Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

68 files changed, 16000 insertions, 0 deletions

diff --git a/include/soc/amlogic/meson_ddr_pmu.h b/include/soc/amlogic/meson_ddr_pmu.h
new file mode 100644
index 000000000..4a33e4ab8
--- /dev/null
+++ b/include/soc/amlogic/meson_ddr_pmu.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2022 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __MESON_DDR_PMU_H__
+#define __MESON_DDR_PMU_H__
+
+#define MAX_CHANNEL_NUM		8
+
+enum {
+	ALL_CHAN_COUNTER_ID,
+	CHAN1_COUNTER_ID,
+	CHAN2_COUNTER_ID,
+	CHAN3_COUNTER_ID,
+	CHAN4_COUNTER_ID,
+	CHAN5_COUNTER_ID,
+	CHAN6_COUNTER_ID,
+	CHAN7_COUNTER_ID,
+	CHAN8_COUNTER_ID,
+	COUNTER_MAX_ID,
+};
+
+struct dmc_info;
+
+struct dmc_counter {
+	u64 all_cnt;	/* The count of all requests come in/out ddr controller */
+	union {
+		u64 all_req;
+		struct {
+			u64 all_idle_cnt;
+			u64 all_16bit_cnt;
+		};
+	};
+	u64 channel_cnt[MAX_CHANNEL_NUM]; /* To save a DMC bandwidth-monitor channel counter */
+};
+
+struct dmc_hw_info {
+	void (*enable)(struct dmc_info *info);
+	void (*disable)(struct dmc_info *info);
+	/* Bind an axi line to a bandwidth-monitor channel */
+	void (*set_axi_filter)(struct dmc_info *info, int axi_id, int chann);
+	int (*irq_handler)(struct dmc_info *info,
+			   struct dmc_counter *counter);
+	void (*get_counters)(struct dmc_info *info,
+			     struct dmc_counter *counter);
+
+	int dmc_nr;			/* The number of dmc controller */
+	int chann_nr;			/* The number of dmc bandwidth monitor channels */
+	struct attribute **fmt_attr;
+	const u64 capability[2];
+};
+
+struct dmc_info {
+	const struct dmc_hw_info *hw_info;
+
+	void __iomem *ddr_reg[4];
+	unsigned long timer_value;	/* Timer value in TIMER register */
+	void __iomem *pll_reg;
+	int irq_num;			/* irq vector number */
+};
+
+int meson_ddr_pmu_create(struct platform_device *pdev);
+int meson_ddr_pmu_remove(struct platform_device *pdev);
+
+#endif /* __MESON_DDR_PMU_H__ */
diff --git a/include/soc/arc/aux.h b/include/soc/arc/aux.h
new file mode 100644
index 000000000..9c2eff614
--- /dev/null
+++ b/include/soc/arc/aux.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2016-2017 Synopsys, Inc. (www.synopsys.com)
+ */
+
+#ifndef __SOC_ARC_AUX_H__
+#define __SOC_ARC_AUX_H__
+
+#ifdef CONFIG_ARC
+
+#define read_aux_reg(r)		__builtin_arc_lr(r)
+
+/* gcc builtin sr needs reg param to be long immediate */
+#define write_aux_reg(r, v)	__builtin_arc_sr((unsigned int)(v), r)
+
+#else	/* !CONFIG_ARC */
+
+static inline int read_aux_reg(u32 r)
+{
+	return 0;
+}
+
+/*
+ * function helps elide unused variable warning
+ * see: https://lists.infradead.org/pipermail/linux-snps-arc/2016-November/001748.html
+ */
+static inline void write_aux_reg(u32 r, u32 v)
+{
+	;
+}
+
+#endif
+
+#define READ_BCR(reg, into)				\
+{							\
+	unsigned int tmp;				\
+	tmp = read_aux_reg(reg);			\
+	if (sizeof(tmp) == sizeof(into)) {		\
+		into = *((typeof(into) *)&tmp);		\
+	} else {					\
+		extern void bogus_undefined(void);	\
+		bogus_undefined();			\
+	}						\
+}
+
+#define WRITE_AUX(reg, into)				\
+{							\
+	unsigned int tmp;				\
+	if (sizeof(tmp) == sizeof(into)) {		\
+		tmp = (*(unsigned int *)&(into));	\
+		write_aux_reg(reg, tmp);		\
+	} else  {					\
+		extern void bogus_undefined(void);	\
+		bogus_undefined();			\
+	}						\
+}
+
+
+#endif
diff --git a/include/soc/arc/mcip.h b/include/soc/arc/mcip.h
new file mode 100644
index 000000000..d1a93c73f
--- /dev/null
+++ b/include/soc/arc/mcip.h
@@ -0,0 +1,133 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ARConnect IP Support (Multi core enabler: Cross core IPI, RTC ...)
+ *
+ * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
+ */
+
+#ifndef __SOC_ARC_MCIP_H
+#define __SOC_ARC_MCIP_H
+
+#include <soc/arc/aux.h>
+
+#define ARC_REG_MCIP_BCR	0x0d0
+#define ARC_REG_MCIP_IDU_BCR	0x0D5
+#define ARC_REG_GFRC_BUILD	0x0D6
+#define ARC_REG_MCIP_CMD	0x600
+#define ARC_REG_MCIP_WDATA	0x601
+#define ARC_REG_MCIP_READBACK	0x602
+
+struct mcip_cmd {
+#ifdef CONFIG_CPU_BIG_ENDIAN
+	unsigned int pad:8, param:16, cmd:8;
+#else
+	unsigned int cmd:8, param:16, pad:8;
+#endif
+
+#define CMD_INTRPT_GENERATE_IRQ		0x01
+#define CMD_INTRPT_GENERATE_ACK		0x02
+#define CMD_INTRPT_READ_STATUS		0x03
+#define CMD_INTRPT_CHECK_SOURCE		0x04
+
+/* Semaphore Commands */
+#define CMD_SEMA_CLAIM_AND_READ		0x11
+#define CMD_SEMA_RELEASE		0x12
+
+#define CMD_DEBUG_SET_MASK		0x34
+#define CMD_DEBUG_READ_MASK		0x35
+#define CMD_DEBUG_SET_SELECT		0x36
+#define CMD_DEBUG_READ_SELECT		0x37
+
+#define CMD_GFRC_READ_LO		0x42
+#define CMD_GFRC_READ_HI		0x43
+#define CMD_GFRC_SET_CORE		0x47
+#define CMD_GFRC_READ_CORE		0x48
+
+#define CMD_IDU_ENABLE			0x71
+#define CMD_IDU_DISABLE			0x72
+#define CMD_IDU_SET_MODE		0x74
+#define CMD_IDU_READ_MODE		0x75
+#define CMD_IDU_SET_DEST		0x76
+#define CMD_IDU_ACK_CIRQ		0x79
+#define CMD_IDU_SET_MASK		0x7C
+
+#define IDU_M_TRIG_LEVEL		0x0
+#define IDU_M_TRIG_EDGE			0x1
+
+#define IDU_M_DISTRI_RR			0x0
+#define IDU_M_DISTRI_DEST		0x2
+};
+
+struct mcip_bcr {
+#ifdef CONFIG_CPU_BIG_ENDIAN
+		unsigned int pad4:6, pw_dom:1, pad3:1,
+			     idu:1, pad2:1, num_cores:6,
+			     pad:1,  gfrc:1, dbg:1, pw:1,
+			     msg:1, sem:1, ipi:1, slv:1,
+			     ver:8;
+#else
+		unsigned int ver:8,
+			     slv:1, ipi:1, sem:1, msg:1,
+			     pw:1, dbg:1, gfrc:1, pad:1,
+			     num_cores:6, pad2:1, idu:1,
+			     pad3:1, pw_dom:1, pad4:6;
+#endif
+};
+
+struct mcip_idu_bcr {
+#ifdef CONFIG_CPU_BIG_ENDIAN
+	unsigned int pad:21, cirqnum:3, ver:8;
+#else
+	unsigned int ver:8, cirqnum:3, pad:21;
+#endif
+};
+
+
+/*
+ * Build register for IDU contains not an actual number of supported common
+ * interrupts but an exponent of 2 which must be multiplied by 4 to
+ * get a number of supported common interrupts.
+ */
+#define mcip_idu_bcr_to_nr_irqs(bcr) (4 * (1 << (bcr).cirqnum))
+
+/*
+ * MCIP programming model
+ *
+ * - Simple commands write {cmd:8,param:16} to MCIP_CMD aux reg
+ *   (param could be irq, common_irq, core_id ...)
+ * - More involved commands setup MCIP_WDATA with cmd specific data
+ *   before invoking the simple command
+ */
+static inline void __mcip_cmd(unsigned int cmd, unsigned int param)
+{
+	struct mcip_cmd buf;
+
+	buf.pad = 0;
+	buf.cmd = cmd;
+	buf.param = param;
+
+	WRITE_AUX(ARC_REG_MCIP_CMD, buf);
+}
+
+/*
+ * Setup additional data for a cmd
+ * Callers need to lock to ensure atomicity
+ */
+static inline void __mcip_cmd_data(unsigned int cmd, unsigned int param,
+				   unsigned int data)
+{
+	write_aux_reg(ARC_REG_MCIP_WDATA, data);
+
+	__mcip_cmd(cmd, param);
+}
+
+/*
+ * Read MCIP register
+ */
+static inline unsigned int __mcip_cmd_read(unsigned int cmd, unsigned int param)
+{
+	__mcip_cmd(cmd, param);
+	return read_aux_reg(ARC_REG_MCIP_READBACK);
+}
+
+#endif
diff --git a/include/soc/arc/timers.h b/include/soc/arc/timers.h
new file mode 100644
index 000000000..ae99d3e85
--- /dev/null
+++ b/include/soc/arc/timers.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2016-17 Synopsys, Inc. (www.synopsys.com)
+ */
+
+#ifndef __SOC_ARC_TIMERS_H
+#define __SOC_ARC_TIMERS_H
+
+#include <soc/arc/aux.h>
+
+/* Timer related Aux registers */
+#define ARC_REG_TIMER0_LIMIT	0x23	/* timer 0 limit */
+#define ARC_REG_TIMER0_CTRL	0x22	/* timer 0 control */
+#define ARC_REG_TIMER0_CNT	0x21	/* timer 0 count */
+#define ARC_REG_TIMER1_LIMIT	0x102	/* timer 1 limit */
+#define ARC_REG_TIMER1_CTRL	0x101	/* timer 1 control */
+#define ARC_REG_TIMER1_CNT	0x100	/* timer 1 count */
+
+/* CTRL reg bits */
+#define ARC_TIMER_CTRL_IE	(1 << 0) /* Interrupt when Count reaches limit */
+#define ARC_TIMER_CTRL_NH	(1 << 1) /* Count only when CPU NOT halted */
+
+#define ARC_TIMERN_MAX		0xFFFFFFFF
+
+#define ARC_REG_TIMERS_BCR	0x75
+
+struct bcr_timer {
+#ifdef CONFIG_CPU_BIG_ENDIAN
+	unsigned int pad2:15, rtsc:1, pad1:5, rtc:1, t1:1, t0:1, ver:8;
+#else
+	unsigned int ver:8, t0:1, t1:1, rtc:1, pad1:5, rtsc:1, pad2:15;
+#endif
+};
+
+#endif
diff --git a/include/soc/at91/at91sam9_ddrsdr.h b/include/soc/at91/at91sam9_ddrsdr.h
new file mode 100644
index 000000000..ffdec6f82
--- /dev/null
+++ b/include/soc/at91/at91sam9_ddrsdr.h
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Header file for the Atmel DDR/SDR SDRAM Controller
+ *
+ * Copyright (C) 2010 Atmel Corporation
+ *	Nicolas Ferre <nicolas.ferre@atmel.com>
+ */
+#ifndef AT91SAM9_DDRSDR_H
+#define AT91SAM9_DDRSDR_H
+
+#define AT91_DDRSDRC_MR		0x00	/* Mode Register */
+#define		AT91_DDRSDRC_MODE	(0x7 << 0)		/* Command Mode */
+#define			AT91_DDRSDRC_MODE_NORMAL	0
+#define			AT91_DDRSDRC_MODE_NOP		1
+#define			AT91_DDRSDRC_MODE_PRECHARGE	2
+#define			AT91_DDRSDRC_MODE_LMR		3
+#define			AT91_DDRSDRC_MODE_REFRESH	4
+#define			AT91_DDRSDRC_MODE_EXT_LMR	5
+#define			AT91_DDRSDRC_MODE_DEEP		6
+
+#define AT91_DDRSDRC_RTR	0x04	/* Refresh Timer Register */
+#define		AT91_DDRSDRC_COUNT	(0xfff << 0)		/* Refresh Timer Counter */
+
+#define AT91_DDRSDRC_CR		0x08	/* Configuration Register */
+#define		AT91_DDRSDRC_NC		(3 << 0)		/* Number of Column Bits */
+#define			AT91_DDRSDRC_NC_SDR8	(0 << 0)
+#define			AT91_DDRSDRC_NC_SDR9	(1 << 0)
+#define			AT91_DDRSDRC_NC_SDR10	(2 << 0)
+#define			AT91_DDRSDRC_NC_SDR11	(3 << 0)
+#define			AT91_DDRSDRC_NC_DDR9	(0 << 0)
+#define			AT91_DDRSDRC_NC_DDR10	(1 << 0)
+#define			AT91_DDRSDRC_NC_DDR11	(2 << 0)
+#define			AT91_DDRSDRC_NC_DDR12	(3 << 0)
+#define		AT91_DDRSDRC_NR		(3 << 2)		/* Number of Row Bits */
+#define			AT91_DDRSDRC_NR_11	(0 << 2)
+#define			AT91_DDRSDRC_NR_12	(1 << 2)
+#define			AT91_DDRSDRC_NR_13	(2 << 2)
+#define			AT91_DDRSDRC_NR_14	(3 << 2)
+#define		AT91_DDRSDRC_CAS	(7 << 4)		/* CAS Latency */
+#define			AT91_DDRSDRC_CAS_2	(2 << 4)
+#define			AT91_DDRSDRC_CAS_3	(3 << 4)
+#define			AT91_DDRSDRC_CAS_25	(6 << 4)
+#define		AT91_DDRSDRC_RST_DLL	(1 << 7)		/* Reset DLL */
+#define		AT91_DDRSDRC_DICDS	(1 << 8)		/* Output impedance control */
+#define		AT91_DDRSDRC_DIS_DLL	(1 << 9)		/* Disable DLL [SAM9 Only] */
+#define		AT91_DDRSDRC_OCD	(1 << 12)		/* Off-Chip Driver [SAM9 Only] */
+#define		AT91_DDRSDRC_DQMS	(1 << 16)		/* Mask Data is Shared [SAM9 Only] */
+#define		AT91_DDRSDRC_ACTBST	(1 << 18)		/* Active Bank X to Burst Stop Read Access Bank Y [SAM9 Only] */
+
+#define AT91_DDRSDRC_T0PR	0x0C	/* Timing 0 Register */
+#define		AT91_DDRSDRC_TRAS	(0xf <<  0)		/* Active to Precharge delay */
+#define		AT91_DDRSDRC_TRCD	(0xf <<  4)		/* Row to Column delay */
+#define		AT91_DDRSDRC_TWR	(0xf <<  8)		/* Write recovery delay */
+#define		AT91_DDRSDRC_TRC	(0xf << 12)		/* Row cycle delay */
+#define		AT91_DDRSDRC_TRP	(0xf << 16)		/* Row precharge delay */
+#define		AT91_DDRSDRC_TRRD	(0xf << 20)		/* Active BankA to BankB */
+#define		AT91_DDRSDRC_TWTR	(0x7 << 24)		/* Internal Write to Read delay */
+#define		AT91_DDRSDRC_RED_WRRD	(0x1 << 27)		/* Reduce Write to Read Delay [SAM9 Only] */
+#define		AT91_DDRSDRC_TMRD	(0xf << 28)		/* Load mode to active/refresh delay */
+
+#define AT91_DDRSDRC_T1PR	0x10	/* Timing 1 Register */
+#define		AT91_DDRSDRC_TRFC	(0x1f << 0)		/* Row Cycle Delay */
+#define		AT91_DDRSDRC_TXSNR	(0xff << 8)		/* Exit self-refresh to non-read */
+#define		AT91_DDRSDRC_TXSRD	(0xff << 16)		/* Exit self-refresh to read */
+#define		AT91_DDRSDRC_TXP	(0xf  << 24)		/* Exit power-down delay */
+
+#define AT91_DDRSDRC_T2PR	0x14	/* Timing 2 Register [SAM9 Only] */
+#define		AT91_DDRSDRC_TXARD	(0xf  << 0)		/* Exit active power down delay to read command in mode "Fast Exit" */
+#define		AT91_DDRSDRC_TXARDS	(0xf  << 4)		/* Exit active power down delay to read command in mode "Slow Exit" */
+#define		AT91_DDRSDRC_TRPA	(0xf  << 8)		/* Row Precharge All delay */
+#define		AT91_DDRSDRC_TRTP	(0x7  << 12)		/* Read to Precharge delay */
+
+#define AT91_DDRSDRC_LPR	0x1C	/* Low Power Register */
+#define		AT91_DDRSDRC_LPCB	(3 << 0)		/* Low-power Configurations */
+#define			AT91_DDRSDRC_LPCB_DISABLE		0
+#define			AT91_DDRSDRC_LPCB_SELF_REFRESH		1
+#define			AT91_DDRSDRC_LPCB_POWER_DOWN		2
+#define			AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN	3
+#define		AT91_DDRSDRC_CLKFR	(1 << 2)	/* Clock Frozen */
+#define		AT91_DDRSDRC_LPDDR2_PWOFF	(1 << 3)	/* LPDDR Power Off */
+#define		AT91_DDRSDRC_PASR	(7 << 4)	/* Partial Array Self Refresh */
+#define		AT91_DDRSDRC_TCSR	(3 << 8)	/* Temperature Compensated Self Refresh */
+#define		AT91_DDRSDRC_DS		(3 << 10)	/* Drive Strength */
+#define		AT91_DDRSDRC_TIMEOUT	(3 << 12)	/* Time to define when Low Power Mode is enabled */
+#define			AT91_DDRSDRC_TIMEOUT_0_CLK_CYCLES	(0 << 12)
+#define			AT91_DDRSDRC_TIMEOUT_64_CLK_CYCLES	(1 << 12)
+#define			AT91_DDRSDRC_TIMEOUT_128_CLK_CYCLES	(2 << 12)
+#define		AT91_DDRSDRC_APDE	(1 << 16)	 /* Active power down exit time */
+#define		AT91_DDRSDRC_UPD_MR	(3 << 20)	 /* Update load mode register and extended mode register */
+
+#define AT91_DDRSDRC_MDR	0x20	/* Memory Device Register */
+#define		AT91_DDRSDRC_MD		(7 << 0)	/* Memory Device Type */
+#define			AT91_DDRSDRC_MD_SDR		0
+#define			AT91_DDRSDRC_MD_LOW_POWER_SDR	1
+#define			AT91_DDRSDRC_MD_LOW_POWER_DDR	3
+#define			AT91_DDRSDRC_MD_LPDDR3		5
+#define			AT91_DDRSDRC_MD_DDR2		6	/* [SAM9 Only] */
+#define			AT91_DDRSDRC_MD_LPDDR2		7
+#define		AT91_DDRSDRC_DBW	(1 << 4)		/* Data Bus Width */
+#define			AT91_DDRSDRC_DBW_32BITS		(0 <<  4)
+#define			AT91_DDRSDRC_DBW_16BITS		(1 <<  4)
+
+#define AT91_DDRSDRC_DLL	0x24	/* DLL Information Register */
+#define		AT91_DDRSDRC_MDINC	(1 << 0)		/* Master Delay increment */
+#define		AT91_DDRSDRC_MDDEC	(1 << 1)		/* Master Delay decrement */
+#define		AT91_DDRSDRC_MDOVF	(1 << 2)		/* Master Delay Overflow */
+#define		AT91_DDRSDRC_MDVAL	(0xff <<  8)		/* Master Delay value */
+
+#define AT91_DDRSDRC_HS		0x2C	/* High Speed Register [SAM9 Only] */
+#define		AT91_DDRSDRC_DIS_ATCP_RD	(1 << 2)	/* Anticip read access is disabled */
+
+#define AT91_DDRSDRC_DELAY(n)	(0x30 + (0x4 * (n)))	/* Delay I/O Register n */
+
+#define AT91_DDRSDRC_WPMR	0xE4	/* Write Protect Mode Register [SAM9 Only] */
+#define		AT91_DDRSDRC_WP		(1 << 0)		/* Write protect enable */
+#define		AT91_DDRSDRC_WPKEY	(0xffffff << 8)		/* Write protect key */
+#define		AT91_DDRSDRC_KEY	(0x444452 << 8)		/* Write protect key = "DDR" */
+
+#define AT91_DDRSDRC_WPSR	0xE8	/* Write Protect Status Register [SAM9 Only] */
+#define		AT91_DDRSDRC_WPVS	(1 << 0)		/* Write protect violation status */
+#define		AT91_DDRSDRC_WPVSRC	(0xffff << 8)		/* Write protect violation source */
+
+#endif
diff --git a/include/soc/at91/at91sam9_sdramc.h b/include/soc/at91/at91sam9_sdramc.h
new file mode 100644
index 000000000..e816f9979
--- /dev/null
+++ b/include/soc/at91/at91sam9_sdramc.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * SDRAM Controllers (SDRAMC) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ */
+
+#ifndef AT91SAM9_SDRAMC_H
+#define AT91SAM9_SDRAMC_H
+
+/* SDRAM Controller (SDRAMC) registers */
+#define AT91_SDRAMC_MR		0x00	/* SDRAM Controller Mode Register */
+#define		AT91_SDRAMC_MODE	(0xf << 0)		/* Command Mode */
+#define			AT91_SDRAMC_MODE_NORMAL		0
+#define			AT91_SDRAMC_MODE_NOP		1
+#define			AT91_SDRAMC_MODE_PRECHARGE	2
+#define			AT91_SDRAMC_MODE_LMR		3
+#define			AT91_SDRAMC_MODE_REFRESH	4
+#define			AT91_SDRAMC_MODE_EXT_LMR	5
+#define			AT91_SDRAMC_MODE_DEEP		6
+
+#define AT91_SDRAMC_TR		0x04	/* SDRAM Controller Refresh Timer Register */
+#define		AT91_SDRAMC_COUNT	(0xfff << 0)		/* Refresh Timer Counter */
+
+#define AT91_SDRAMC_CR		0x08	/* SDRAM Controller Configuration Register */
+#define		AT91_SDRAMC_NC		(3 << 0)		/* Number of Column Bits */
+#define			AT91_SDRAMC_NC_8	(0 << 0)
+#define			AT91_SDRAMC_NC_9	(1 << 0)
+#define			AT91_SDRAMC_NC_10	(2 << 0)
+#define			AT91_SDRAMC_NC_11	(3 << 0)
+#define		AT91_SDRAMC_NR		(3 << 2)		/* Number of Row Bits */
+#define			AT91_SDRAMC_NR_11	(0 << 2)
+#define			AT91_SDRAMC_NR_12	(1 << 2)
+#define			AT91_SDRAMC_NR_13	(2 << 2)
+#define		AT91_SDRAMC_NB		(1 << 4)		/* Number of Banks */
+#define			AT91_SDRAMC_NB_2	(0 << 4)
+#define			AT91_SDRAMC_NB_4	(1 << 4)
+#define		AT91_SDRAMC_CAS		(3 << 5)		/* CAS Latency */
+#define			AT91_SDRAMC_CAS_1	(1 << 5)
+#define			AT91_SDRAMC_CAS_2	(2 << 5)
+#define			AT91_SDRAMC_CAS_3	(3 << 5)
+#define		AT91_SDRAMC_DBW		(1 << 7)		/* Data Bus Width */
+#define			AT91_SDRAMC_DBW_32	(0 << 7)
+#define			AT91_SDRAMC_DBW_16	(1 << 7)
+#define		AT91_SDRAMC_TWR		(0xf <<  8)		/* Write Recovery Delay */
+#define		AT91_SDRAMC_TRC		(0xf << 12)		/* Row Cycle Delay */
+#define		AT91_SDRAMC_TRP		(0xf << 16)		/* Row Precharge Delay */
+#define		AT91_SDRAMC_TRCD	(0xf << 20)		/* Row to Column Delay */
+#define		AT91_SDRAMC_TRAS	(0xf << 24)		/* Active to Precharge Delay */
+#define		AT91_SDRAMC_TXSR	(0xf << 28)		/* Exit Self Refresh to Active Delay */
+
+#define AT91_SDRAMC_LPR		0x10	/* SDRAM Controller Low Power Register */
+#define		AT91_SDRAMC_LPCB		(3 << 0)	/* Low-power Configurations */
+#define			AT91_SDRAMC_LPCB_DISABLE		0
+#define			AT91_SDRAMC_LPCB_SELF_REFRESH		1
+#define			AT91_SDRAMC_LPCB_POWER_DOWN		2
+#define			AT91_SDRAMC_LPCB_DEEP_POWER_DOWN	3
+#define		AT91_SDRAMC_PASR		(7 << 4)	/* Partial Array Self Refresh */
+#define		AT91_SDRAMC_TCSR		(3 << 8)	/* Temperature Compensated Self Refresh */
+#define		AT91_SDRAMC_DS			(3 << 10)	/* Drive Strength */
+#define		AT91_SDRAMC_TIMEOUT		(3 << 12)	/* Time to define when Low Power Mode is enabled */
+#define			AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES	(0 << 12)
+#define			AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES	(1 << 12)
+#define			AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES	(2 << 12)
+
+#define AT91_SDRAMC_IER		0x14	/* SDRAM Controller Interrupt Enable Register */
+#define AT91_SDRAMC_IDR		0x18	/* SDRAM Controller Interrupt Disable Register */
+#define AT91_SDRAMC_IMR		0x1C	/* SDRAM Controller Interrupt Mask Register */
+#define AT91_SDRAMC_ISR		0x20	/* SDRAM Controller Interrupt Status Register */
+#define		AT91_SDRAMC_RES		(1 << 0)		/* Refresh Error Status */
+
+#define AT91_SDRAMC_MDR		0x24	/* SDRAM Memory Device Register */
+#define		AT91_SDRAMC_MD		(3 << 0)		/* Memory Device Type */
+#define			AT91_SDRAMC_MD_SDRAM		0
+#define			AT91_SDRAMC_MD_LOW_POWER_SDRAM	1
+
+#endif
diff --git a/include/soc/at91/atmel-secumod.h b/include/soc/at91/atmel-secumod.h
new file mode 100644
index 000000000..8dbdafe0a
--- /dev/null
+++ b/include/soc/at91/atmel-secumod.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Atmel Security Module register offsets and bit definitions.
+ *
+ * Copyright (C) 2016 Atmel
+ *
+ * Author: Alexandre Belloni <alexandre.belloni@free-electrons.com>
+ */
+
+#ifndef _LINUX_SOC_AT91_ATMEL_SECUMOD_H
+#define _LINUX_SOC_AT91_ATMEL_SECUMOD_H
+
+#define AT91_SECUMOD_RAMRDY	0x14
+#define AT91_SECUMOD_RAMRDY_READY	BIT(0)
+
+#endif /* _LINUX_SOC_AT91_ATMEL_SECUMOD_H */
diff --git a/include/soc/at91/atmel-sfr.h b/include/soc/at91/atmel-sfr.h
new file mode 100644
index 000000000..c71c0318b
--- /dev/null
+++ b/include/soc/at91/atmel-sfr.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Atmel SFR (Special Function Registers) register offsets and bit definitions.
+ *
+ * Copyright (C) 2016 Atmel
+ *
+ * Author: Ludovic Desroches <ludovic.desroches@atmel.com>
+ */
+
+#ifndef _LINUX_MFD_SYSCON_ATMEL_SFR_H
+#define _LINUX_MFD_SYSCON_ATMEL_SFR_H
+
+#define AT91_SFR_DDRCFG		0x04	/* DDR Configuration Register */
+#define AT91_SFR_CCFG_EBICSA	0x04	/* EBI Chip Select Register */
+/* 0x08 ~ 0x0c: Reserved */
+#define AT91_SFR_OHCIICR	0x10	/* OHCI INT Configuration Register */
+#define AT91_SFR_OHCIISR	0x14	/* OHCI INT Status Register */
+#define AT91_SFR_UTMICKTRIM	0x30	/* UTMI Clock Trimming Register */
+#define AT91_SFR_UTMISWAP	0x3c	/* UTMI DP/DM Pin Swapping Register */
+#define AT91_SFR_LS		0x7c	/* Light Sleep Register */
+#define AT91_SFR_I2SCLKSEL	0x90	/* I2SC Register */
+#define AT91_SFR_WPMR		0xe4	/* Write Protection Mode Register */
+
+/* Field definitions */
+#define AT91_SFR_CCFG_EBI_CSA(cs, val)		((val) << (cs))
+#define AT91_SFR_CCFG_EBI_DBPUC			BIT(8)
+#define AT91_SFR_CCFG_EBI_DBPDC			BIT(9)
+#define AT91_SFR_CCFG_EBI_DRIVE			BIT(17)
+#define AT91_SFR_CCFG_NFD0_ON_D16		BIT(24)
+#define AT91_SFR_CCFG_DDR_MP_EN			BIT(25)
+
+#define AT91_SFR_OHCIICR_RES(x)			BIT(x)
+#define AT91_SFR_OHCIICR_ARIE			BIT(4)
+#define AT91_SFR_OHCIICR_APPSTART		BIT(5)
+#define AT91_SFR_OHCIICR_USB_SUSP(x)		BIT(8 + (x))
+#define AT91_SFR_OHCIICR_UDPPUDIS		BIT(23)
+#define AT91_OHCIICR_USB_SUSPEND		GENMASK(10, 8)
+
+#define AT91_SFR_OHCIISR_RIS(x)			BIT(x)
+
+#define AT91_UTMICKTRIM_FREQ			GENMASK(1, 0)
+
+#define AT91_SFR_UTMISWAP_PORT(x)		BIT(x)
+
+#define AT91_SFR_LS_VALUE(x)			BIT(x)
+#define AT91_SFR_LS_MEM_POWER_GATING_ULP1_EN	BIT(16)
+
+#define AT91_SFR_WPMR_WPEN			BIT(0)
+#define AT91_SFR_WPMR_WPKEY_MASK		GENMASK(31, 8)
+
+#endif /* _LINUX_MFD_SYSCON_ATMEL_SFR_H */
diff --git a/include/soc/at91/atmel_tcb.h b/include/soc/at91/atmel_tcb.h
new file mode 100644
index 000000000..26b56a07b
--- /dev/null
+++ b/include/soc/at91/atmel_tcb.h
@@ -0,0 +1,272 @@
+/*
+ * Timer/Counter Unit (TC) registers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __SOC_ATMEL_TCB_H
+#define __SOC_ATMEL_TCB_H
+
+#include <linux/compiler.h>
+#include <linux/list.h>
+
+/*
+ * Many 32-bit Atmel SOCs include one or more TC blocks, each of which holds
+ * three general-purpose 16-bit timers.  These timers share one register bank.
+ * Depending on the SOC, each timer may have its own clock and IRQ, or those
+ * may be shared by the whole TC block.
+ *
+ * These TC blocks may have up to nine external pins:  TCLK0..2 signals for
+ * clocks or clock gates, and per-timer TIOA and TIOB signals used for PWM
+ * or triggering.  Those pins need to be set up for use with the TC block,
+ * else they will be used as GPIOs or for a different controller.
+ *
+ * Although we expect each TC block to have a platform_device node, those
+ * nodes are not what drivers bind to.  Instead, they ask for a specific
+ * TC block, by number ... which is a common approach on systems with many
+ * timers.  Then they use clk_get() and platform_get_irq() to get clock and
+ * IRQ resources.
+ */
+
+struct clk;
+
+/**
+ * struct atmel_tcb_config - SoC data for a Timer/Counter Block
+ * @counter_width: size in bits of a timer counter register
+ * @has_gclk: boolean indicating if a timer counter has a generic clock
+ * @has_qdec: boolean indicating if a timer counter has a quadrature
+ * decoder.
+ */
+struct atmel_tcb_config {
+	size_t	counter_width;
+	bool    has_gclk;
+	bool    has_qdec;
+};
+
+/**
+ * struct atmel_tc - information about a Timer/Counter Block
+ * @pdev: physical device
+ * @regs: mapping through which the I/O registers can be accessed
+ * @id: block id
+ * @tcb_config: configuration data from SoC
+ * @irq: irq for each of the three channels
+ * @clk: internal clock source for each of the three channels
+ * @node: list node, for tclib internal use
+ * @allocated: if already used, for tclib internal use
+ *
+ * On some platforms, each TC channel has its own clocks and IRQs,
+ * while on others, all TC channels share the same clock and IRQ.
+ * Drivers should clk_enable() all the clocks they need even though
+ * all the entries in @clk may point to the same physical clock.
+ * Likewise, drivers should request irqs independently for each
+ * channel, but they must use IRQF_SHARED in case some of the entries
+ * in @irq are actually the same IRQ.
+ */
+struct atmel_tc {
+	struct platform_device	*pdev;
+	void __iomem		*regs;
+	int                     id;
+	const struct atmel_tcb_config *tcb_config;
+	int			irq[3];
+	struct clk		*clk[3];
+	struct clk		*slow_clk;
+	struct list_head	node;
+	bool			allocated;
+};
+
+/* platform-specific ATMEL_TC_TIMER_CLOCKx divisors (0 means 32KiHz) */
+extern const u8 atmel_tc_divisors[5];
+
+
+/*
+ * Two registers have block-wide controls.  These are: configuring the three
+ * "external" clocks (or event sources) used by the timer channels; and
+ * synchronizing the timers by resetting them all at once.
+ *
+ * "External" can mean "external to chip" using the TCLK0, TCLK1, or TCLK2
+ * signals.  Or, it can mean "external to timer", using the TIOA output from
+ * one of the other two timers that's being run in waveform mode.
+ */
+
+#define ATMEL_TC_BCR	0xc0		/* TC Block Control Register */
+#define     ATMEL_TC_SYNC	(1 << 0)	/* synchronize timers */
+
+#define ATMEL_TC_BMR	0xc4		/* TC Block Mode Register */
+#define     ATMEL_TC_TC0XC0S	(3 << 0)	/* external clock 0 source */
+#define        ATMEL_TC_TC0XC0S_TCLK0	(0 << 0)
+#define        ATMEL_TC_TC0XC0S_NONE	(1 << 0)
+#define        ATMEL_TC_TC0XC0S_TIOA1	(2 << 0)
+#define        ATMEL_TC_TC0XC0S_TIOA2	(3 << 0)
+#define     ATMEL_TC_TC1XC1S	(3 << 2)	/* external clock 1 source */
+#define        ATMEL_TC_TC1XC1S_TCLK1	(0 << 2)
+#define        ATMEL_TC_TC1XC1S_NONE	(1 << 2)
+#define        ATMEL_TC_TC1XC1S_TIOA0	(2 << 2)
+#define        ATMEL_TC_TC1XC1S_TIOA2	(3 << 2)
+#define     ATMEL_TC_TC2XC2S	(3 << 4)	/* external clock 2 source */
+#define        ATMEL_TC_TC2XC2S_TCLK2	(0 << 4)
+#define        ATMEL_TC_TC2XC2S_NONE	(1 << 4)
+#define        ATMEL_TC_TC2XC2S_TIOA0	(2 << 4)
+#define        ATMEL_TC_TC2XC2S_TIOA1	(3 << 4)
+
+
+/*
+ * Each TC block has three "channels", each with one counter and controls.
+ *
+ * Note that the semantics of ATMEL_TC_TIMER_CLOCKx (input clock selection
+ * when it's not "external") is silicon-specific.  AT91 platforms use one
+ * set of definitions; AVR32 platforms use a different set.  Don't hard-wire
+ * such knowledge into your code, use the global "atmel_tc_divisors" ...
+ * where index N is the divisor for clock N+1, else zero to indicate it uses
+ * the 32 KiHz clock.
+ *
+ * The timers can be chained in various ways, and operated in "waveform"
+ * generation mode (including PWM) or "capture" mode (to time events).  In
+ * both modes, behavior can be configured in many ways.
+ *
+ * Each timer has two I/O pins, TIOA and TIOB.  Waveform mode uses TIOA as a
+ * PWM output, and TIOB as either another PWM or as a trigger.  Capture mode
+ * uses them only as inputs.
+ */
+#define ATMEL_TC_CHAN(idx)	((idx)*0x40)
+#define ATMEL_TC_REG(idx, reg)	(ATMEL_TC_CHAN(idx) + ATMEL_TC_ ## reg)
+
+#define ATMEL_TC_CCR	0x00		/* Channel Control Register */
+#define     ATMEL_TC_CLKEN	(1 << 0)	/* clock enable */
+#define     ATMEL_TC_CLKDIS	(1 << 1)	/* clock disable */
+#define     ATMEL_TC_SWTRG	(1 << 2)	/* software trigger */
+
+#define ATMEL_TC_CMR	0x04		/* Channel Mode Register */
+
+/* Both modes share some CMR bits */
+#define     ATMEL_TC_TCCLKS	(7 << 0)	/* clock source */
+#define        ATMEL_TC_TIMER_CLOCK1	(0 << 0)
+#define        ATMEL_TC_TIMER_CLOCK2	(1 << 0)
+#define        ATMEL_TC_TIMER_CLOCK3	(2 << 0)
+#define        ATMEL_TC_TIMER_CLOCK4	(3 << 0)
+#define        ATMEL_TC_TIMER_CLOCK5	(4 << 0)
+#define        ATMEL_TC_XC0		(5 << 0)
+#define        ATMEL_TC_XC1		(6 << 0)
+#define        ATMEL_TC_XC2		(7 << 0)
+#define     ATMEL_TC_CLKI	(1 << 3)	/* clock invert */
+#define     ATMEL_TC_BURST	(3 << 4)	/* clock gating */
+#define        ATMEL_TC_GATE_NONE	(0 << 4)
+#define        ATMEL_TC_GATE_XC0	(1 << 4)
+#define        ATMEL_TC_GATE_XC1	(2 << 4)
+#define        ATMEL_TC_GATE_XC2	(3 << 4)
+#define     ATMEL_TC_WAVE	(1 << 15)	/* true = Waveform mode */
+
+/* CAPTURE mode CMR bits */
+#define     ATMEL_TC_LDBSTOP	(1 << 6)	/* counter stops on RB load */
+#define     ATMEL_TC_LDBDIS	(1 << 7)	/* counter disable on RB load */
+#define     ATMEL_TC_ETRGEDG	(3 << 8)	/* external trigger edge */
+#define        ATMEL_TC_ETRGEDG_NONE	(0 << 8)
+#define        ATMEL_TC_ETRGEDG_RISING	(1 << 8)
+#define        ATMEL_TC_ETRGEDG_FALLING	(2 << 8)
+#define        ATMEL_TC_ETRGEDG_BOTH	(3 << 8)
+#define     ATMEL_TC_ABETRG	(1 << 10)	/* external trigger is TIOA? */
+#define     ATMEL_TC_CPCTRG	(1 << 14)	/* RC compare trigger enable */
+#define     ATMEL_TC_LDRA	(3 << 16)	/* RA loading edge (of TIOA) */
+#define        ATMEL_TC_LDRA_NONE	(0 << 16)
+#define        ATMEL_TC_LDRA_RISING	(1 << 16)
+#define        ATMEL_TC_LDRA_FALLING	(2 << 16)
+#define        ATMEL_TC_LDRA_BOTH	(3 << 16)
+#define     ATMEL_TC_LDRB	(3 << 18)	/* RB loading edge (of TIOA) */
+#define        ATMEL_TC_LDRB_NONE	(0 << 18)
+#define        ATMEL_TC_LDRB_RISING	(1 << 18)
+#define        ATMEL_TC_LDRB_FALLING	(2 << 18)
+#define        ATMEL_TC_LDRB_BOTH	(3 << 18)
+
+/* WAVEFORM mode CMR bits */
+#define     ATMEL_TC_CPCSTOP	(1 <<  6)	/* RC compare stops counter */
+#define     ATMEL_TC_CPCDIS	(1 <<  7)	/* RC compare disables counter */
+#define     ATMEL_TC_EEVTEDG	(3 <<  8)	/* external event edge */
+#define        ATMEL_TC_EEVTEDG_NONE	(0 << 8)
+#define        ATMEL_TC_EEVTEDG_RISING	(1 << 8)
+#define        ATMEL_TC_EEVTEDG_FALLING	(2 << 8)
+#define        ATMEL_TC_EEVTEDG_BOTH	(3 << 8)
+#define     ATMEL_TC_EEVT	(3 << 10)	/* external event source */
+#define        ATMEL_TC_EEVT_TIOB	(0 << 10)
+#define        ATMEL_TC_EEVT_XC0	(1 << 10)
+#define        ATMEL_TC_EEVT_XC1	(2 << 10)
+#define        ATMEL_TC_EEVT_XC2	(3 << 10)
+#define     ATMEL_TC_ENETRG	(1 << 12)	/* external event is trigger */
+#define     ATMEL_TC_WAVESEL	(3 << 13)	/* waveform type */
+#define        ATMEL_TC_WAVESEL_UP	(0 << 13)
+#define        ATMEL_TC_WAVESEL_UPDOWN	(1 << 13)
+#define        ATMEL_TC_WAVESEL_UP_AUTO	(2 << 13)
+#define        ATMEL_TC_WAVESEL_UPDOWN_AUTO (3 << 13)
+#define     ATMEL_TC_ACPA	(3 << 16)	/* RA compare changes TIOA */
+#define        ATMEL_TC_ACPA_NONE	(0 << 16)
+#define        ATMEL_TC_ACPA_SET	(1 << 16)
+#define        ATMEL_TC_ACPA_CLEAR	(2 << 16)
+#define        ATMEL_TC_ACPA_TOGGLE	(3 << 16)
+#define     ATMEL_TC_ACPC	(3 << 18)	/* RC compare changes TIOA */
+#define        ATMEL_TC_ACPC_NONE	(0 << 18)
+#define        ATMEL_TC_ACPC_SET	(1 << 18)
+#define        ATMEL_TC_ACPC_CLEAR	(2 << 18)
+#define        ATMEL_TC_ACPC_TOGGLE	(3 << 18)
+#define     ATMEL_TC_AEEVT	(3 << 20)	/* external event changes TIOA */
+#define        ATMEL_TC_AEEVT_NONE	(0 << 20)
+#define        ATMEL_TC_AEEVT_SET	(1 << 20)
+#define        ATMEL_TC_AEEVT_CLEAR	(2 << 20)
+#define        ATMEL_TC_AEEVT_TOGGLE	(3 << 20)
+#define     ATMEL_TC_ASWTRG	(3 << 22)	/* software trigger changes TIOA */
+#define        ATMEL_TC_ASWTRG_NONE	(0 << 22)
+#define        ATMEL_TC_ASWTRG_SET	(1 << 22)
+#define        ATMEL_TC_ASWTRG_CLEAR	(2 << 22)
+#define        ATMEL_TC_ASWTRG_TOGGLE	(3 << 22)
+#define     ATMEL_TC_BCPB	(3 << 24)	/* RB compare changes TIOB */
+#define        ATMEL_TC_BCPB_NONE	(0 << 24)
+#define        ATMEL_TC_BCPB_SET	(1 << 24)
+#define        ATMEL_TC_BCPB_CLEAR	(2 << 24)
+#define        ATMEL_TC_BCPB_TOGGLE	(3 << 24)
+#define     ATMEL_TC_BCPC	(3 << 26)	/* RC compare changes TIOB */
+#define        ATMEL_TC_BCPC_NONE	(0 << 26)
+#define        ATMEL_TC_BCPC_SET	(1 << 26)
+#define        ATMEL_TC_BCPC_CLEAR	(2 << 26)
+#define        ATMEL_TC_BCPC_TOGGLE	(3 << 26)
+#define     ATMEL_TC_BEEVT	(3 << 28)	/* external event changes TIOB */
+#define        ATMEL_TC_BEEVT_NONE	(0 << 28)
+#define        ATMEL_TC_BEEVT_SET	(1 << 28)
+#define        ATMEL_TC_BEEVT_CLEAR	(2 << 28)
+#define        ATMEL_TC_BEEVT_TOGGLE	(3 << 28)
+#define     ATMEL_TC_BSWTRG	(3 << 30)	/* software trigger changes TIOB */
+#define        ATMEL_TC_BSWTRG_NONE	(0 << 30)
+#define        ATMEL_TC_BSWTRG_SET	(1 << 30)
+#define        ATMEL_TC_BSWTRG_CLEAR	(2 << 30)
+#define        ATMEL_TC_BSWTRG_TOGGLE	(3 << 30)
+
+#define ATMEL_TC_CV	0x10		/* counter Value */
+#define ATMEL_TC_RA	0x14		/* register A */
+#define ATMEL_TC_RB	0x18		/* register B */
+#define ATMEL_TC_RC	0x1c		/* register C */
+
+#define ATMEL_TC_SR	0x20		/* status (read-only) */
+/* Status-only flags */
+#define     ATMEL_TC_CLKSTA	(1 << 16)	/* clock enabled */
+#define     ATMEL_TC_MTIOA	(1 << 17)	/* TIOA mirror */
+#define     ATMEL_TC_MTIOB	(1 << 18)	/* TIOB mirror */
+
+#define ATMEL_TC_IER	0x24		/* interrupt enable (write-only) */
+#define ATMEL_TC_IDR	0x28		/* interrupt disable (write-only) */
+#define ATMEL_TC_IMR	0x2c		/* interrupt mask (read-only) */
+
+/* Status and IRQ flags */
+#define     ATMEL_TC_COVFS	(1 <<  0)	/* counter overflow */
+#define     ATMEL_TC_LOVRS	(1 <<  1)	/* load overrun */
+#define     ATMEL_TC_CPAS	(1 <<  2)	/* RA compare */
+#define     ATMEL_TC_CPBS	(1 <<  3)	/* RB compare */
+#define     ATMEL_TC_CPCS	(1 <<  4)	/* RC compare */
+#define     ATMEL_TC_LDRAS	(1 <<  5)	/* RA loading */
+#define     ATMEL_TC_LDRBS	(1 <<  6)	/* RB loading */
+#define     ATMEL_TC_ETRGS	(1 <<  7)	/* external trigger */
+#define     ATMEL_TC_ALL_IRQ	(ATMEL_TC_COVFS	| ATMEL_TC_LOVRS | \
+				 ATMEL_TC_CPAS | ATMEL_TC_CPBS | \
+				 ATMEL_TC_CPCS | ATMEL_TC_LDRAS | \
+				 ATMEL_TC_LDRBS | ATMEL_TC_ETRGS) \
+				 /* all IRQs */
+
+#endif
diff --git a/include/soc/at91/sama7-ddr.h b/include/soc/at91/sama7-ddr.h
new file mode 100644
index 000000000..5ad7ac2e3
--- /dev/null
+++ b/include/soc/at91/sama7-ddr.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Microchip SAMA7 UDDR Controller and DDR3 PHY Controller registers offsets
+ * and bit definitions.
+ *
+ * Copyright (C) [2020] Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Claudu Beznea <claudiu.beznea@microchip.com>
+ */
+
+#ifndef __SAMA7_DDR_H__
+#define __SAMA7_DDR_H__
+
+/* DDR3PHY */
+#define DDR3PHY_PIR				(0x04)		/* DDR3PHY PHY Initialization Register	*/
+#define	DDR3PHY_PIR_DLLBYP			(1 << 17)	/* DLL Bypass */
+#define		DDR3PHY_PIR_ITMSRST		(1 << 4)	/* Interface Timing Module Soft Reset */
+#define	DDR3PHY_PIR_DLLLOCK			(1 << 2)	/* DLL Lock */
+#define		DDR3PHY_PIR_DLLSRST		(1 << 1)	/* DLL Soft Rest */
+#define	DDR3PHY_PIR_INIT			(1 << 0)	/* Initialization Trigger */
+
+#define DDR3PHY_PGCR				(0x08)		/* DDR3PHY PHY General Configuration Register */
+#define		DDR3PHY_PGCR_CKDV1		(1 << 13)	/* CK# Disable Value */
+#define		DDR3PHY_PGCR_CKDV0		(1 << 12)	/* CK Disable Value */
+
+#define	DDR3PHY_PGSR				(0x0C)		/* DDR3PHY PHY General Status Register */
+#define		DDR3PHY_PGSR_IDONE		(1 << 0)	/* Initialization Done */
+
+#define	DDR3PHY_ACDLLCR				(0x14)		/* DDR3PHY AC DLL Control Register */
+#define		DDR3PHY_ACDLLCR_DLLSRST		(1 << 30)	/* DLL Soft Reset */
+
+#define DDR3PHY_ACIOCR				(0x24)		/* DDR3PHY AC I/O Configuration Register */
+#define		DDR3PHY_ACIOCR_CSPDD_CS0	(1 << 18)	/* CS#[0] Power Down Driver */
+#define		DDR3PHY_ACIOCR_CKPDD_CK0	(1 << 8)	/* CK[0] Power Down Driver */
+#define		DDR3PHY_ACIORC_ACPDD		(1 << 3)	/* AC Power Down Driver */
+
+#define DDR3PHY_DXCCR				(0x28)		/* DDR3PHY DATX8 Common Configuration Register */
+#define		DDR3PHY_DXCCR_DXPDR		(1 << 3)	/* Data Power Down Receiver */
+
+#define DDR3PHY_DSGCR				(0x2C)		/* DDR3PHY DDR System General Configuration Register */
+#define		DDR3PHY_DSGCR_ODTPDD_ODT0	(1 << 20)	/* ODT[0] Power Down Driver */
+
+#define DDR3PHY_ZQ0SR0				(0x188)		/* ZQ status register 0 */
+#define DDR3PHY_ZQ0SR0_PDO_OFF			(0)		/* Pull-down output impedance select offset */
+#define DDR3PHY_ZQ0SR0_PUO_OFF			(5)		/* Pull-up output impedance select offset */
+#define DDR3PHY_ZQ0SR0_PDODT_OFF		(10)		/* Pull-down on-die termination impedance select offset */
+#define DDR3PHY_ZQ0SRO_PUODT_OFF		(15)		/* Pull-up on-die termination impedance select offset */
+
+#define	DDR3PHY_DX0DLLCR			(0x1CC)		/* DDR3PHY DATX8 DLL Control Register */
+#define	DDR3PHY_DX1DLLCR			(0x20C)		/* DDR3PHY DATX8 DLL Control Register */
+#define		DDR3PHY_DXDLLCR_DLLDIS		(1 << 31)	/* DLL Disable */
+
+/* UDDRC */
+#define UDDRC_STAT				(0x04)		/* UDDRC Operating Mode Status Register */
+#define		UDDRC_STAT_SELFREF_TYPE_DIS	(0x0 << 4)	/* SDRAM is not in Self-refresh */
+#define		UDDRC_STAT_SELFREF_TYPE_PHY	(0x1 << 4)	/* SDRAM is in Self-refresh, which was caused by PHY Master Request */
+#define		UDDRC_STAT_SELFREF_TYPE_SW	(0x2 << 4)	/* SDRAM is in Self-refresh, which was not caused solely under Automatic Self-refresh control */
+#define		UDDRC_STAT_SELFREF_TYPE_AUTO	(0x3 << 4)	/* SDRAM is in Self-refresh, which was caused by Automatic Self-refresh only */
+#define		UDDRC_STAT_SELFREF_TYPE_MSK	(0x3 << 4)	/* Self-refresh type mask */
+#define		UDDRC_STAT_OPMODE_INIT		(0x0 << 0)	/* Init */
+#define		UDDRC_STAT_OPMODE_NORMAL	(0x1 << 0)	/* Normal */
+#define		UDDRC_STAT_OPMODE_PWRDOWN	(0x2 << 0)	/* Power-down */
+#define		UDDRC_STAT_OPMODE_SELF_REFRESH	(0x3 << 0)	/* Self-refresh */
+#define		UDDRC_STAT_OPMODE_MSK		(0x7 << 0)	/* Operating mode mask */
+
+#define UDDRC_PWRCTL				(0x30)		/* UDDRC Low Power Control Register */
+#define		UDDRC_PWRCTL_SELFREF_EN		(1 << 0)	/* Automatic self-refresh */
+#define		UDDRC_PWRCTL_SELFREF_SW		(1 << 5)	/* Software self-refresh */
+
+#define UDDRC_DFIMISC				(0x1B0)		/* UDDRC DFI Miscellaneous Control Register */
+#define		UDDRC_DFIMISC_DFI_INIT_COMPLETE_EN (1 << 0)	/* PHY initialization complete enable signal */
+
+#define UDDRC_SWCTRL				(0x320)		/* UDDRC Software Register Programming Control Enable */
+#define		UDDRC_SWCTRL_SW_DONE		(1 << 0)	/* Enable quasi-dynamic register programming outside reset */
+
+#define UDDRC_SWSTAT				(0x324)		/* UDDRC Software Register Programming Control Status */
+#define		UDDRC_SWSTAT_SW_DONE_ACK	(1 << 0)	/* Register programming done */
+
+#define UDDRC_PSTAT				(0x3FC)		/* UDDRC Port Status Register */
+#define	UDDRC_PSTAT_ALL_PORTS			(0x1F001F)	/* Read + writes outstanding transactions on all ports */
+
+#define UDDRC_PCTRL_0				(0x490)		/* UDDRC Port 0 Control Register */
+#define UDDRC_PCTRL_1				(0x540)		/* UDDRC Port 1 Control Register */
+#define UDDRC_PCTRL_2				(0x5F0)		/* UDDRC Port 2 Control Register */
+#define UDDRC_PCTRL_3				(0x6A0)		/* UDDRC Port 3 Control Register */
+#define UDDRC_PCTRL_4				(0x750)		/* UDDRC Port 4 Control Register */
+
+#endif /* __SAMA7_DDR_H__ */
diff --git a/include/soc/at91/sama7-sfrbu.h b/include/soc/at91/sama7-sfrbu.h
new file mode 100644
index 000000000..76b740810
--- /dev/null
+++ b/include/soc/at91/sama7-sfrbu.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Microchip SAMA7 SFRBU registers offsets and bit definitions.
+ *
+ * Copyright (C) [2020] Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Claudu Beznea <claudiu.beznea@microchip.com>
+ */
+
+#ifndef __SAMA7_SFRBU_H__
+#define __SAMA7_SFRBU_H__
+
+#ifdef CONFIG_SOC_SAMA7
+
+#define AT91_SFRBU_PSWBU			(0x00)		/* SFRBU Power Switch BU Control Register */
+#define		AT91_SFRBU_PSWBU_PSWKEY		(0x4BD20C << 8)	/* Specific value mandatory to allow writing of other register bits */
+#define		AT91_SFRBU_PSWBU_STATE		(1 << 2)	/* Power switch BU state */
+#define		AT91_SFRBU_PSWBU_SOFTSWITCH	(1 << 1)	/* Power switch BU source selection */
+#define		AT91_SFRBU_PSWBU_CTRL		(1 << 0)	/* Power switch BU control */
+
+#define AT91_SFRBU_25LDOCR			(0x0C)		/* SFRBU 2.5V LDO Control Register */
+#define		AT91_SFRBU_25LDOCR_LDOANAKEY	(0x3B6E18 << 8)	/* Specific value mandatory to allow writing of other register bits. */
+#define		AT91_SFRBU_25LDOCR_STATE	(1 << 3)	/* LDOANA Switch On/Off Control */
+#define		AT91_SFRBU_25LDOCR_LP		(1 << 2)	/* LDOANA Low-Power Mode Control */
+#define		AT91_SFRBU_PD_VALUE_MSK		(0x3)
+#define		AT91_SFRBU_25LDOCR_PD_VALUE(v)	((v) & AT91_SFRBU_PD_VALUE_MSK)	/* LDOANA Pull-down value */
+
+#define AT91_FRBU_DDRPWR			(0x10)		/* SFRBU DDR Power Control Register */
+#define		AT91_FRBU_DDRPWR_STATE		(1 << 0)	/* DDR Power Mode State */
+
+#endif /* CONFIG_SOC_SAMA7 */
+
+#endif /* __SAMA7_SFRBU_H__ */
+
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
new file mode 100644
index 000000000..73cac8d02
--- /dev/null
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -0,0 +1,226 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *  Copyright © 2015 Broadcom
+ */
+
+#ifndef __SOC_RASPBERRY_FIRMWARE_H__
+#define __SOC_RASPBERRY_FIRMWARE_H__
+
+#include <linux/types.h>
+#include <linux/of_device.h>
+
+struct rpi_firmware;
+
+enum rpi_firmware_property_status {
+	RPI_FIRMWARE_STATUS_REQUEST = 0,
+	RPI_FIRMWARE_STATUS_SUCCESS = 0x80000000,
+	RPI_FIRMWARE_STATUS_ERROR =   0x80000001,
+};
+
+/**
+ * struct rpi_firmware_property_tag_header - Firmware property tag header
+ * @tag:		One of enum_mbox_property_tag.
+ * @buf_size:		The number of bytes in the value buffer following this
+ *			struct.
+ * @req_resp_size:	On submit, the length of the request (though it doesn't
+ *			appear to be currently used by the firmware).  On return,
+ *			the length of the response (always 4 byte aligned), with
+ *			the low bit set.
+ */
+struct rpi_firmware_property_tag_header {
+	u32 tag;
+	u32 buf_size;
+	u32 req_resp_size;
+};
+
+enum rpi_firmware_property_tag {
+	RPI_FIRMWARE_PROPERTY_END =                           0,
+	RPI_FIRMWARE_GET_FIRMWARE_REVISION =                  0x00000001,
+
+	RPI_FIRMWARE_SET_CURSOR_INFO =                        0x00008010,
+	RPI_FIRMWARE_SET_CURSOR_STATE =                       0x00008011,
+
+	RPI_FIRMWARE_GET_BOARD_MODEL =                        0x00010001,
+	RPI_FIRMWARE_GET_BOARD_REVISION =                     0x00010002,
+	RPI_FIRMWARE_GET_BOARD_MAC_ADDRESS =                  0x00010003,
+	RPI_FIRMWARE_GET_BOARD_SERIAL =                       0x00010004,
+	RPI_FIRMWARE_GET_ARM_MEMORY =                         0x00010005,
+	RPI_FIRMWARE_GET_VC_MEMORY =                          0x00010006,
+	RPI_FIRMWARE_GET_CLOCKS =                             0x00010007,
+	RPI_FIRMWARE_GET_POWER_STATE =                        0x00020001,
+	RPI_FIRMWARE_GET_TIMING =                             0x00020002,
+	RPI_FIRMWARE_SET_POWER_STATE =                        0x00028001,
+	RPI_FIRMWARE_GET_CLOCK_STATE =                        0x00030001,
+	RPI_FIRMWARE_GET_CLOCK_RATE =                         0x00030002,
+	RPI_FIRMWARE_GET_VOLTAGE =                            0x00030003,
+	RPI_FIRMWARE_GET_MAX_CLOCK_RATE =                     0x00030004,
+	RPI_FIRMWARE_GET_MAX_VOLTAGE =                        0x00030005,
+	RPI_FIRMWARE_GET_TEMPERATURE =                        0x00030006,
+	RPI_FIRMWARE_GET_MIN_CLOCK_RATE =                     0x00030007,
+	RPI_FIRMWARE_GET_MIN_VOLTAGE =                        0x00030008,
+	RPI_FIRMWARE_GET_TURBO =                              0x00030009,
+	RPI_FIRMWARE_GET_MAX_TEMPERATURE =                    0x0003000a,
+	RPI_FIRMWARE_GET_STC =                                0x0003000b,
+	RPI_FIRMWARE_ALLOCATE_MEMORY =                        0x0003000c,
+	RPI_FIRMWARE_LOCK_MEMORY =                            0x0003000d,
+	RPI_FIRMWARE_UNLOCK_MEMORY =                          0x0003000e,
+	RPI_FIRMWARE_RELEASE_MEMORY =                         0x0003000f,
+	RPI_FIRMWARE_EXECUTE_CODE =                           0x00030010,
+	RPI_FIRMWARE_EXECUTE_QPU =                            0x00030011,
+	RPI_FIRMWARE_SET_ENABLE_QPU =                         0x00030012,
+	RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE =       0x00030014,
+	RPI_FIRMWARE_GET_EDID_BLOCK =                         0x00030020,
+	RPI_FIRMWARE_GET_CUSTOMER_OTP =                       0x00030021,
+	RPI_FIRMWARE_GET_DOMAIN_STATE =                       0x00030030,
+	RPI_FIRMWARE_GET_THROTTLED =                          0x00030046,
+	RPI_FIRMWARE_GET_CLOCK_MEASURED =                     0x00030047,
+	RPI_FIRMWARE_NOTIFY_REBOOT =                          0x00030048,
+	RPI_FIRMWARE_SET_CLOCK_STATE =                        0x00038001,
+	RPI_FIRMWARE_SET_CLOCK_RATE =                         0x00038002,
+	RPI_FIRMWARE_SET_VOLTAGE =                            0x00038003,
+	RPI_FIRMWARE_SET_TURBO =                              0x00038009,
+	RPI_FIRMWARE_SET_CUSTOMER_OTP =                       0x00038021,
+	RPI_FIRMWARE_SET_DOMAIN_STATE =                       0x00038030,
+	RPI_FIRMWARE_GET_GPIO_STATE =                         0x00030041,
+	RPI_FIRMWARE_SET_GPIO_STATE =                         0x00038041,
+	RPI_FIRMWARE_SET_SDHOST_CLOCK =                       0x00038042,
+	RPI_FIRMWARE_GET_GPIO_CONFIG =                        0x00030043,
+	RPI_FIRMWARE_SET_GPIO_CONFIG =                        0x00038043,
+	RPI_FIRMWARE_GET_PERIPH_REG =                         0x00030045,
+	RPI_FIRMWARE_SET_PERIPH_REG =                         0x00038045,
+	RPI_FIRMWARE_GET_POE_HAT_VAL =                        0x00030049,
+	RPI_FIRMWARE_SET_POE_HAT_VAL =                        0x00030050,
+	RPI_FIRMWARE_NOTIFY_XHCI_RESET =                      0x00030058,
+	RPI_FIRMWARE_NOTIFY_DISPLAY_DONE =                    0x00030066,
+
+	/* Dispmanx TAGS */
+	RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE =                   0x00040001,
+	RPI_FIRMWARE_FRAMEBUFFER_BLANK =                      0x00040002,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT =  0x00040003,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_WIDTH_HEIGHT =   0x00040004,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_DEPTH =                  0x00040005,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PIXEL_ORDER =            0x00040006,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_ALPHA_MODE =             0x00040007,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH =                  0x00040008,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_OFFSET =         0x00040009,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN =               0x0004000a,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE =                0x0004000b,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF =               0x0004000f,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF =            0x00040010,
+	RPI_FIRMWARE_FRAMEBUFFER_RELEASE =                    0x00048001,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT =  0x00044004,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_DEPTH =                 0x00044005,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PIXEL_ORDER =           0x00044006,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_ALPHA_MODE =            0x00044007,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_OFFSET =        0x00044009,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_OVERSCAN =              0x0004400a,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PALETTE =               0x0004400b,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_VSYNC =                 0x0004400e,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT =  0x00048003,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT =   0x00048004,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH =                  0x00048005,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PIXEL_ORDER =            0x00048006,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE =             0x00048007,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET =         0x00048009,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_OVERSCAN =               0x0004800a,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE =                0x0004800b,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF =               0x0004801f,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_GPIOVIRTBUF =            0x00048020,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC =                  0x0004800e,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_BACKLIGHT =              0x0004800f,
+
+	RPI_FIRMWARE_VCHIQ_INIT =                             0x00048010,
+
+	RPI_FIRMWARE_GET_COMMAND_LINE =                       0x00050001,
+	RPI_FIRMWARE_GET_DMA_CHANNELS =                       0x00060001,
+};
+
+enum rpi_firmware_clk_id {
+	RPI_FIRMWARE_EMMC_CLK_ID = 1,
+	RPI_FIRMWARE_UART_CLK_ID,
+	RPI_FIRMWARE_ARM_CLK_ID,
+	RPI_FIRMWARE_CORE_CLK_ID,
+	RPI_FIRMWARE_V3D_CLK_ID,
+	RPI_FIRMWARE_H264_CLK_ID,
+	RPI_FIRMWARE_ISP_CLK_ID,
+	RPI_FIRMWARE_SDRAM_CLK_ID,
+	RPI_FIRMWARE_PIXEL_CLK_ID,
+	RPI_FIRMWARE_PWM_CLK_ID,
+	RPI_FIRMWARE_HEVC_CLK_ID,
+	RPI_FIRMWARE_EMMC2_CLK_ID,
+	RPI_FIRMWARE_M2MC_CLK_ID,
+	RPI_FIRMWARE_PIXEL_BVB_CLK_ID,
+	RPI_FIRMWARE_VEC_CLK_ID,
+	RPI_FIRMWARE_NUM_CLK_ID,
+};
+
+/**
+ * struct rpi_firmware_clk_rate_request - Firmware Request for a rate
+ * @id:	ID of the clock being queried
+ * @rate: Rate in Hertz. Set by the firmware.
+ *
+ * Used by @RPI_FIRMWARE_GET_CLOCK_RATE, @RPI_FIRMWARE_GET_CLOCK_MEASURED,
+ * @RPI_FIRMWARE_GET_MAX_CLOCK_RATE and @RPI_FIRMWARE_GET_MIN_CLOCK_RATE.
+ */
+struct rpi_firmware_clk_rate_request {
+	__le32 id;
+	__le32 rate;
+} __packed;
+
+#define RPI_FIRMWARE_CLK_RATE_REQUEST(_id)	\
+	{					\
+		.id = cpu_to_le32(_id),		\
+	}
+
+#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE)
+int rpi_firmware_property(struct rpi_firmware *fw,
+			  u32 tag, void *data, size_t len);
+int rpi_firmware_property_list(struct rpi_firmware *fw,
+			       void *data, size_t tag_size);
+void rpi_firmware_put(struct rpi_firmware *fw);
+unsigned int rpi_firmware_clk_get_max_rate(struct rpi_firmware *fw,
+					   unsigned int id);
+struct device_node *rpi_firmware_find_node(void);
+struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node);
+struct rpi_firmware *devm_rpi_firmware_get(struct device *dev,
+					   struct device_node *firmware_node);
+#else
+static inline int rpi_firmware_property(struct rpi_firmware *fw, u32 tag,
+					void *data, size_t len)
+{
+	return -ENOSYS;
+}
+
+static inline int rpi_firmware_property_list(struct rpi_firmware *fw,
+					     void *data, size_t tag_size)
+{
+	return -ENOSYS;
+}
+
+static inline void rpi_firmware_put(struct rpi_firmware *fw) { }
+
+static inline unsigned int rpi_firmware_clk_get_max_rate(struct rpi_firmware *fw,
+							 unsigned int id)
+{
+	return UINT_MAX;
+}
+
+static inline struct device_node *rpi_firmware_find_node(void)
+{
+	return NULL;
+}
+
+static inline struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node)
+{
+	return NULL;
+}
+
+static inline struct rpi_firmware *devm_rpi_firmware_get(struct device *dev,
+					struct device_node *firmware_node)
+{
+	return NULL;
+}
+#endif
+
+#endif /* __SOC_RASPBERRY_FIRMWARE_H__ */
diff --git a/include/soc/canaan/k210-sysctl.h b/include/soc/canaan/k210-sysctl.h
new file mode 100644
index 000000000..0c2b2c2da
--- /dev/null
+++ b/include/soc/canaan/k210-sysctl.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com>
+ * Copyright (c) 2020 Western Digital Corporation or its affiliates.
+ */
+#ifndef K210_SYSCTL_H
+#define K210_SYSCTL_H
+
+/*
+ * Kendryte K210 SoC system controller registers offsets.
+ * Taken from Kendryte SDK (kendryte-standalone-sdk).
+ */
+#define K210_SYSCTL_GIT_ID	0x00 /* Git short commit id */
+#define K210_SYSCTL_UART_BAUD	0x04 /* Default UARTHS baud rate */
+#define K210_SYSCTL_PLL0	0x08 /* PLL0 controller */
+#define K210_SYSCTL_PLL1	0x0C /* PLL1 controller */
+#define K210_SYSCTL_PLL2	0x10 /* PLL2 controller */
+#define K210_SYSCTL_PLL_LOCK	0x18 /* PLL lock tester */
+#define K210_SYSCTL_ROM_ERROR	0x1C /* AXI ROM detector */
+#define K210_SYSCTL_SEL0	0x20 /* Clock select controller 0 */
+#define K210_SYSCTL_SEL1	0x24 /* Clock select controller 1 */
+#define K210_SYSCTL_EN_CENT	0x28 /* Central clock enable */
+#define K210_SYSCTL_EN_PERI	0x2C /* Peripheral clock enable */
+#define K210_SYSCTL_SOFT_RESET	0x30 /* Soft reset ctrl */
+#define K210_SYSCTL_PERI_RESET	0x34 /* Peripheral reset controller */
+#define K210_SYSCTL_THR0	0x38 /* Clock threshold controller 0 */
+#define K210_SYSCTL_THR1	0x3C /* Clock threshold controller 1 */
+#define K210_SYSCTL_THR2	0x40 /* Clock threshold controller 2 */
+#define K210_SYSCTL_THR3	0x44 /* Clock threshold controller 3 */
+#define K210_SYSCTL_THR4	0x48 /* Clock threshold controller 4 */
+#define K210_SYSCTL_THR5	0x4C /* Clock threshold controller 5 */
+#define K210_SYSCTL_THR6	0x50 /* Clock threshold controller 6 */
+#define K210_SYSCTL_MISC	0x54 /* Miscellaneous controller */
+#define K210_SYSCTL_PERI	0x58 /* Peripheral controller */
+#define K210_SYSCTL_SPI_SLEEP	0x5C /* SPI sleep controller */
+#define K210_SYSCTL_RESET_STAT	0x60 /* Reset source status */
+#define K210_SYSCTL_DMA_SEL0	0x64 /* DMA handshake selector 0 */
+#define K210_SYSCTL_DMA_SEL1	0x68 /* DMA handshake selector 1 */
+#define K210_SYSCTL_POWER_SEL	0x6C /* IO Power Mode Select controller */
+
+void k210_clk_early_init(void __iomem *regs);
+
+#endif
diff --git a/include/soc/fsl/bman.h b/include/soc/fsl/bman.h
new file mode 100644
index 000000000..173e4049d
--- /dev/null
+++ b/include/soc/fsl/bman.h
@@ -0,0 +1,145 @@
+/* Copyright 2008 - 2016 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *	 notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *	 notice, this list of conditions and the following disclaimer in the
+ *	 documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *	 names of its contributors may be used to endorse or promote products
+ *	 derived from this software without specific prior written permission.
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __FSL_BMAN_H
+#define __FSL_BMAN_H
+
+/* wrapper for 48-bit buffers */
+struct bm_buffer {
+	union {
+		struct {
+			__be16 bpid; /* hi 8-bits reserved */
+			__be16 hi; /* High 16-bits of 48-bit address */
+			__be32 lo; /* Low 32-bits of 48-bit address */
+		};
+		__be64 data;
+	};
+} __aligned(8);
+/*
+ * Restore the 48 bit address previously stored in BMan
+ * hardware pools as a dma_addr_t
+ */
+static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
+{
+	return be64_to_cpu(buf->data) & 0xffffffffffffLLU;
+}
+
+static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
+{
+	return be64_to_cpu(buf->data) & 0xffffffffffffLLU;
+}
+
+static inline void bm_buffer_set64(struct bm_buffer *buf, u64 addr)
+{
+	buf->hi = cpu_to_be16(upper_32_bits(addr));
+	buf->lo = cpu_to_be32(lower_32_bits(addr));
+}
+
+static inline u8 bm_buffer_get_bpid(const struct bm_buffer *buf)
+{
+	return be16_to_cpu(buf->bpid) & 0xff;
+}
+
+static inline void bm_buffer_set_bpid(struct bm_buffer *buf, int bpid)
+{
+	buf->bpid = cpu_to_be16(bpid & 0xff);
+}
+
+/* Managed portal, high-level i/face */
+
+/* Portal and Buffer Pools */
+struct bman_portal;
+struct bman_pool;
+
+#define BM_POOL_MAX		64 /* max # of buffer pools */
+
+/**
+ * bman_new_pool - Allocates a Buffer Pool object
+ *
+ * Creates a pool object, and returns a reference to it or NULL on error.
+ */
+struct bman_pool *bman_new_pool(void);
+
+/**
+ * bman_free_pool - Deallocates a Buffer Pool object
+ * @pool: the pool object to release
+ */
+void bman_free_pool(struct bman_pool *pool);
+
+/**
+ * bman_get_bpid - Returns a pool object's BPID.
+ * @pool: the pool object
+ *
+ * The returned value is the index of the encapsulated buffer pool,
+ * in the range of [0, @BM_POOL_MAX-1].
+ */
+int bman_get_bpid(const struct bman_pool *pool);
+
+/**
+ * bman_release - Release buffer(s) to the buffer pool
+ * @pool: the buffer pool object to release to
+ * @bufs: an array of buffers to release
+ * @num: the number of buffers in @bufs (1-8)
+ *
+ * Adds the given buffers to RCR entries. If the RCR ring is unresponsive,
+ * the function will return -ETIMEDOUT. Otherwise, it returns zero.
+ */
+int bman_release(struct bman_pool *pool, const struct bm_buffer *bufs, u8 num);
+
+/**
+ * bman_acquire - Acquire buffer(s) from a buffer pool
+ * @pool: the buffer pool object to acquire from
+ * @bufs: array for storing the acquired buffers
+ * @num: the number of buffers desired (@bufs is at least this big)
+ *
+ * Issues an "Acquire" command via the portal's management command interface.
+ * The return value will be the number of buffers obtained from the pool, or a
+ * negative error code if a h/w error or pool starvation was encountered. In
+ * the latter case, the content of @bufs is undefined.
+ */
+int bman_acquire(struct bman_pool *pool, struct bm_buffer *bufs, u8 num);
+
+/**
+ * bman_is_probed - Check if bman is probed
+ *
+ * Returns 1 if the bman driver successfully probed, -1 if the bman driver
+ * failed to probe or 0 if the bman driver did not probed yet.
+ */
+int bman_is_probed(void);
+/**
+ * bman_portals_probed - Check if all cpu bound bman portals are probed
+ *
+ * Returns 1 if all the required cpu bound bman portals successfully probed,
+ * -1 if probe errors appeared or 0 if the bman portals did not yet finished
+ * probing.
+ */
+int bman_portals_probed(void);
+
+#endif	/* __FSL_BMAN_H */
diff --git a/include/soc/fsl/caam-blob.h b/include/soc/fsl/caam-blob.h
new file mode 100644
index 000000000..937cac52f
--- /dev/null
+++ b/include/soc/fsl/caam-blob.h
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 Pengutronix, Ahmad Fatoum <kernel@pengutronix.de>
+ */
+
+#ifndef __CAAM_BLOB_GEN
+#define __CAAM_BLOB_GEN
+
+#include <linux/types.h>
+#include <linux/errno.h>
+
+#define CAAM_BLOB_KEYMOD_LENGTH		16
+#define CAAM_BLOB_OVERHEAD		(32 + 16)
+#define CAAM_BLOB_MAX_LEN		4096
+
+struct caam_blob_priv;
+
+/**
+ * struct caam_blob_info - information for CAAM blobbing
+ * @input:       pointer to input buffer (must be DMAable)
+ * @input_len:   length of @input buffer in bytes.
+ * @output:      pointer to output buffer (must be DMAable)
+ * @output_len:  length of @output buffer in bytes.
+ * @key_mod:     key modifier
+ * @key_mod_len: length of @key_mod in bytes.
+ *	         May not exceed %CAAM_BLOB_KEYMOD_LENGTH
+ */
+struct caam_blob_info {
+	void *input;
+	size_t input_len;
+
+	void *output;
+	size_t output_len;
+
+	const void *key_mod;
+	size_t key_mod_len;
+};
+
+/**
+ * caam_blob_gen_init - initialize blob generation
+ * Return: pointer to new &struct caam_blob_priv instance on success
+ * and ``ERR_PTR(-ENODEV)`` if CAAM has no hardware blobbing support
+ * or no job ring could be allocated.
+ */
+struct caam_blob_priv *caam_blob_gen_init(void);
+
+/**
+ * caam_blob_gen_exit - free blob generation resources
+ * @priv: instance returned by caam_blob_gen_init()
+ */
+void caam_blob_gen_exit(struct caam_blob_priv *priv);
+
+/**
+ * caam_process_blob - encapsulate or decapsulate blob
+ * @priv:   instance returned by caam_blob_gen_init()
+ * @info:   pointer to blobbing info describing key, blob and
+ *          key modifier buffers.
+ * @encap:  true for encapsulation, false for decapsulation
+ *
+ * Return: %0 and sets ``info->output_len`` on success and a negative
+ * error code otherwise.
+ */
+int caam_process_blob(struct caam_blob_priv *priv,
+		      struct caam_blob_info *info, bool encap);
+
+/**
+ * caam_encap_blob - encapsulate blob
+ * @priv:   instance returned by caam_blob_gen_init()
+ * @info:   pointer to blobbing info describing input key,
+ *          output blob and key modifier buffers.
+ *
+ * Return: %0 and sets ``info->output_len`` on success and
+ * a negative error code otherwise.
+ */
+static inline int caam_encap_blob(struct caam_blob_priv *priv,
+				  struct caam_blob_info *info)
+{
+	if (info->output_len < info->input_len + CAAM_BLOB_OVERHEAD)
+		return -EINVAL;
+
+	return caam_process_blob(priv, info, true);
+}
+
+/**
+ * caam_decap_blob - decapsulate blob
+ * @priv:   instance returned by caam_blob_gen_init()
+ * @info:   pointer to blobbing info describing output key,
+ *          input blob and key modifier buffers.
+ *
+ * Return: %0 and sets ``info->output_len`` on success and
+ * a negative error code otherwise.
+ */
+static inline int caam_decap_blob(struct caam_blob_priv *priv,
+				  struct caam_blob_info *info)
+{
+	if (info->input_len < CAAM_BLOB_OVERHEAD ||
+	    info->output_len < info->input_len - CAAM_BLOB_OVERHEAD)
+		return -EINVAL;
+
+	return caam_process_blob(priv, info, false);
+}
+
+#endif
diff --git a/include/soc/fsl/cpm.h b/include/soc/fsl/cpm.h
new file mode 100644
index 000000000..4c24ea820
--- /dev/null
+++ b/include/soc/fsl/cpm.h
@@ -0,0 +1,171 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __CPM_H
+#define __CPM_H
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/of.h>
+#include <soc/fsl/qe/qe.h>
+
+/*
+ * SPI Parameter RAM common to QE and CPM.
+ */
+struct spi_pram {
+	__be16	rbase;	/* Rx Buffer descriptor base address */
+	__be16	tbase;	/* Tx Buffer descriptor base address */
+	u8	rfcr;	/* Rx function code */
+	u8	tfcr;	/* Tx function code */
+	__be16	mrblr;	/* Max receive buffer length */
+	__be32	rstate;	/* Internal */
+	__be32	rdp;	/* Internal */
+	__be16	rbptr;	/* Internal */
+	__be16	rbc;	/* Internal */
+	__be32	rxtmp;	/* Internal */
+	__be32	tstate;	/* Internal */
+	__be32	tdp;	/* Internal */
+	__be16	tbptr;	/* Internal */
+	__be16	tbc;	/* Internal */
+	__be32	txtmp;	/* Internal */
+	__be32	res;	/* Tx temp. */
+	__be16  rpbase;	/* Relocation pointer (CPM1 only) */
+	__be16	res1;	/* Reserved */
+};
+
+/*
+ * USB Controller pram common to QE and CPM.
+ */
+struct usb_ctlr {
+	u8	usb_usmod;
+	u8	usb_usadr;
+	u8	usb_uscom;
+	u8	res1[1];
+	__be16	usb_usep[4];
+	u8	res2[4];
+	__be16	usb_usber;
+	u8	res3[2];
+	__be16	usb_usbmr;
+	u8	res4[1];
+	u8	usb_usbs;
+	/* Fields down below are QE-only */
+	__be16	usb_ussft;
+	u8	res5[2];
+	__be16	usb_usfrn;
+	u8	res6[0x22];
+} __attribute__ ((packed));
+
+/*
+ * Function code bits, usually generic to devices.
+ */
+#ifdef CONFIG_CPM1
+#define CPMFCR_GBL	((u_char)0x00)	/* Flag doesn't exist in CPM1 */
+#define CPMFCR_TC2	((u_char)0x00)	/* Flag doesn't exist in CPM1 */
+#define CPMFCR_DTB	((u_char)0x00)	/* Flag doesn't exist in CPM1 */
+#define CPMFCR_BDB	((u_char)0x00)	/* Flag doesn't exist in CPM1 */
+#else
+#define CPMFCR_GBL	((u_char)0x20)	/* Set memory snooping */
+#define CPMFCR_TC2	((u_char)0x04)	/* Transfer code 2 value */
+#define CPMFCR_DTB	((u_char)0x02)	/* Use local bus for data when set */
+#define CPMFCR_BDB	((u_char)0x01)	/* Use local bus for BD when set */
+#endif
+#define CPMFCR_EB	((u_char)0x10)	/* Set big endian byte order */
+
+/* Opcodes common to CPM1 and CPM2
+*/
+#define CPM_CR_INIT_TRX		((ushort)0x0000)
+#define CPM_CR_INIT_RX		((ushort)0x0001)
+#define CPM_CR_INIT_TX		((ushort)0x0002)
+#define CPM_CR_HUNT_MODE	((ushort)0x0003)
+#define CPM_CR_STOP_TX		((ushort)0x0004)
+#define CPM_CR_GRA_STOP_TX	((ushort)0x0005)
+#define CPM_CR_RESTART_TX	((ushort)0x0006)
+#define CPM_CR_CLOSE_RX_BD	((ushort)0x0007)
+#define CPM_CR_SET_GADDR	((ushort)0x0008)
+#define CPM_CR_SET_TIMER	((ushort)0x0008)
+#define CPM_CR_STOP_IDMA	((ushort)0x000b)
+
+/* Buffer descriptors used by many of the CPM protocols. */
+typedef struct cpm_buf_desc {
+	ushort	cbd_sc;		/* Status and Control */
+	ushort	cbd_datlen;	/* Data length in buffer */
+	uint	cbd_bufaddr;	/* Buffer address in host memory */
+} cbd_t;
+
+/* Buffer descriptor control/status used by serial
+ */
+
+#define BD_SC_EMPTY	(0x8000)	/* Receive is empty */
+#define BD_SC_READY	(0x8000)	/* Transmit is ready */
+#define BD_SC_WRAP	(0x2000)	/* Last buffer descriptor */
+#define BD_SC_INTRPT	(0x1000)	/* Interrupt on change */
+#define BD_SC_LAST	(0x0800)	/* Last buffer in frame */
+#define BD_SC_TC	(0x0400)	/* Transmit CRC */
+#define BD_SC_CM	(0x0200)	/* Continuous mode */
+#define BD_SC_ID	(0x0100)	/* Rec'd too many idles */
+#define BD_SC_P		(0x0100)	/* xmt preamble */
+#define BD_SC_BR	(0x0020)	/* Break received */
+#define BD_SC_FR	(0x0010)	/* Framing error */
+#define BD_SC_PR	(0x0008)	/* Parity error */
+#define BD_SC_NAK	(0x0004)	/* NAK - did not respond */
+#define BD_SC_OV	(0x0002)	/* Overrun */
+#define BD_SC_UN	(0x0002)	/* Underrun */
+#define BD_SC_CD	(0x0001)	/* */
+#define BD_SC_CL	(0x0001)	/* Collision */
+
+/* Buffer descriptor control/status used by Ethernet receive.
+ * Common to SCC and FCC.
+ */
+#define BD_ENET_RX_EMPTY	(0x8000)
+#define BD_ENET_RX_WRAP		(0x2000)
+#define BD_ENET_RX_INTR		(0x1000)
+#define BD_ENET_RX_LAST		(0x0800)
+#define BD_ENET_RX_FIRST	(0x0400)
+#define BD_ENET_RX_MISS		(0x0100)
+#define BD_ENET_RX_BC		(0x0080)	/* FCC Only */
+#define BD_ENET_RX_MC		(0x0040)	/* FCC Only */
+#define BD_ENET_RX_LG		(0x0020)
+#define BD_ENET_RX_NO		(0x0010)
+#define BD_ENET_RX_SH		(0x0008)
+#define BD_ENET_RX_CR		(0x0004)
+#define BD_ENET_RX_OV		(0x0002)
+#define BD_ENET_RX_CL		(0x0001)
+#define BD_ENET_RX_STATS	(0x01ff)	/* All status bits */
+
+/* Buffer descriptor control/status used by Ethernet transmit.
+ * Common to SCC and FCC.
+ */
+#define BD_ENET_TX_READY	(0x8000)
+#define BD_ENET_TX_PAD		(0x4000)
+#define BD_ENET_TX_WRAP		(0x2000)
+#define BD_ENET_TX_INTR		(0x1000)
+#define BD_ENET_TX_LAST		(0x0800)
+#define BD_ENET_TX_TC		(0x0400)
+#define BD_ENET_TX_DEF		(0x0200)
+#define BD_ENET_TX_HB		(0x0100)
+#define BD_ENET_TX_LC		(0x0080)
+#define BD_ENET_TX_RL		(0x0040)
+#define BD_ENET_TX_RCMASK	(0x003c)
+#define BD_ENET_TX_UN		(0x0002)
+#define BD_ENET_TX_CSL		(0x0001)
+#define BD_ENET_TX_STATS	(0x03ff)	/* All status bits */
+
+/* Buffer descriptor control/status used by Transparent mode SCC.
+ */
+#define BD_SCC_TX_LAST		(0x0800)
+
+/* Buffer descriptor control/status used by I2C.
+ */
+#define BD_I2C_START		(0x0400)
+
+#ifdef CONFIG_CPM
+int cpm_command(u32 command, u8 opcode);
+#else
+static inline int cpm_command(u32 command, u8 opcode)
+{
+	return -ENOSYS;
+}
+#endif /* CONFIG_CPM */
+
+int cpm2_gpiochip_add32(struct device *dev);
+
+#endif
diff --git a/include/soc/fsl/dpaa2-fd.h b/include/soc/fsl/dpaa2-fd.h
new file mode 100644
index 000000000..bae490cac
--- /dev/null
+++ b/include/soc/fsl/dpaa2-fd.h
@@ -0,0 +1,681 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright 2014-2016 Freescale Semiconductor Inc.
+ * Copyright 2016 NXP
+ *
+ */
+#ifndef __FSL_DPAA2_FD_H
+#define __FSL_DPAA2_FD_H
+
+#include <linux/byteorder/generic.h>
+#include <linux/types.h>
+
+/**
+ * DOC: DPAA2 FD - Frame Descriptor APIs for DPAA2
+ *
+ * Frame Descriptors (FDs) are used to describe frame data in the DPAA2.
+ * Frames can be enqueued and dequeued to Frame Queues (FQs) which are consumed
+ * by the various DPAA accelerators (WRIOP, SEC, PME, DCE)
+ *
+ * There are three types of frames: single, scatter gather, and frame lists.
+ *
+ * The set of APIs in this file must be used to create, manipulate and
+ * query Frame Descriptors.
+ */
+
+/**
+ * struct dpaa2_fd - Struct describing FDs
+ * @words:         for easier/faster copying the whole FD structure
+ * @addr:          address in the FD
+ * @len:           length in the FD
+ * @bpid:          buffer pool ID
+ * @format_offset: format, offset, and short-length fields
+ * @frc:           frame context
+ * @ctrl:          control bits...including dd, sc, va, err, etc
+ * @flc:           flow context address
+ *
+ * This structure represents the basic Frame Descriptor used in the system.
+ */
+struct dpaa2_fd {
+	union {
+		u32 words[8];
+		struct dpaa2_fd_simple {
+			__le64 addr;
+			__le32 len;
+			__le16 bpid;
+			__le16 format_offset;
+			__le32 frc;
+			__le32 ctrl;
+			__le64 flc;
+		} simple;
+	};
+};
+
+#define FD_SHORT_LEN_FLAG_MASK	0x1
+#define FD_SHORT_LEN_FLAG_SHIFT	14
+#define FD_SHORT_LEN_MASK	0x3FFFF
+#define FD_OFFSET_MASK		0x0FFF
+#define FD_FORMAT_MASK		0x3
+#define FD_FORMAT_SHIFT		12
+#define FD_BPID_MASK		0x3FFF
+#define SG_SHORT_LEN_FLAG_MASK	0x1
+#define SG_SHORT_LEN_FLAG_SHIFT	14
+#define SG_SHORT_LEN_MASK	0x1FFFF
+#define SG_OFFSET_MASK		0x0FFF
+#define SG_FORMAT_MASK		0x3
+#define SG_FORMAT_SHIFT		12
+#define SG_BPID_MASK		0x3FFF
+#define SG_FINAL_FLAG_MASK	0x1
+#define SG_FINAL_FLAG_SHIFT	15
+#define FL_SHORT_LEN_FLAG_MASK	0x1
+#define FL_SHORT_LEN_FLAG_SHIFT	14
+#define FL_SHORT_LEN_MASK	0x3FFFF
+#define FL_OFFSET_MASK		0x0FFF
+#define FL_FORMAT_MASK		0x3
+#define FL_FORMAT_SHIFT		12
+#define FL_BPID_MASK		0x3FFF
+#define FL_FINAL_FLAG_MASK	0x1
+#define FL_FINAL_FLAG_SHIFT	15
+
+/* Error bits in FD CTRL */
+#define FD_CTRL_ERR_MASK	0x000000FF
+#define FD_CTRL_UFD		0x00000004
+#define FD_CTRL_SBE		0x00000008
+#define FD_CTRL_FLC		0x00000010
+#define FD_CTRL_FSE		0x00000020
+#define FD_CTRL_FAERR		0x00000040
+
+/* Annotation bits in FD CTRL */
+#define FD_CTRL_PTA		0x00800000
+#define FD_CTRL_PTV1		0x00400000
+
+enum dpaa2_fd_format {
+	dpaa2_fd_single = 0,
+	dpaa2_fd_list,
+	dpaa2_fd_sg
+};
+
+/**
+ * dpaa2_fd_get_addr() - get the addr field of frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the address in the frame descriptor.
+ */
+static inline dma_addr_t dpaa2_fd_get_addr(const struct dpaa2_fd *fd)
+{
+	return (dma_addr_t)le64_to_cpu(fd->simple.addr);
+}
+
+/**
+ * dpaa2_fd_set_addr() - Set the addr field of frame descriptor
+ * @fd: the given frame descriptor
+ * @addr: the address needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_addr(struct dpaa2_fd *fd, dma_addr_t addr)
+{
+	fd->simple.addr = cpu_to_le64(addr);
+}
+
+/**
+ * dpaa2_fd_get_frc() - Get the frame context in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the frame context field in the frame descriptor.
+ */
+static inline u32 dpaa2_fd_get_frc(const struct dpaa2_fd *fd)
+{
+	return le32_to_cpu(fd->simple.frc);
+}
+
+/**
+ * dpaa2_fd_set_frc() - Set the frame context in the frame descriptor
+ * @fd: the given frame descriptor
+ * @frc: the frame context needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_frc(struct dpaa2_fd *fd, u32 frc)
+{
+	fd->simple.frc = cpu_to_le32(frc);
+}
+
+/**
+ * dpaa2_fd_get_ctrl() - Get the control bits in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the control bits field in the frame descriptor.
+ */
+static inline u32 dpaa2_fd_get_ctrl(const struct dpaa2_fd *fd)
+{
+	return le32_to_cpu(fd->simple.ctrl);
+}
+
+/**
+ * dpaa2_fd_set_ctrl() - Set the control bits in the frame descriptor
+ * @fd: the given frame descriptor
+ * @ctrl: the control bits to be set in the frame descriptor
+ */
+static inline void dpaa2_fd_set_ctrl(struct dpaa2_fd *fd, u32 ctrl)
+{
+	fd->simple.ctrl = cpu_to_le32(ctrl);
+}
+
+/**
+ * dpaa2_fd_get_flc() - Get the flow context in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the flow context in the frame descriptor.
+ */
+static inline dma_addr_t dpaa2_fd_get_flc(const struct dpaa2_fd *fd)
+{
+	return (dma_addr_t)le64_to_cpu(fd->simple.flc);
+}
+
+/**
+ * dpaa2_fd_set_flc() - Set the flow context field of frame descriptor
+ * @fd: the given frame descriptor
+ * @flc_addr: the flow context needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_flc(struct dpaa2_fd *fd,  dma_addr_t flc_addr)
+{
+	fd->simple.flc = cpu_to_le64(flc_addr);
+}
+
+static inline bool dpaa2_fd_short_len(const struct dpaa2_fd *fd)
+{
+	return !!((le16_to_cpu(fd->simple.format_offset) >>
+		  FD_SHORT_LEN_FLAG_SHIFT) & FD_SHORT_LEN_FLAG_MASK);
+}
+
+/**
+ * dpaa2_fd_get_len() - Get the length in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the length field in the frame descriptor.
+ */
+static inline u32 dpaa2_fd_get_len(const struct dpaa2_fd *fd)
+{
+	if (dpaa2_fd_short_len(fd))
+		return le32_to_cpu(fd->simple.len) & FD_SHORT_LEN_MASK;
+
+	return le32_to_cpu(fd->simple.len);
+}
+
+/**
+ * dpaa2_fd_set_len() - Set the length field of frame descriptor
+ * @fd: the given frame descriptor
+ * @len: the length needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_len(struct dpaa2_fd *fd, u32 len)
+{
+	fd->simple.len = cpu_to_le32(len);
+}
+
+/**
+ * dpaa2_fd_get_offset() - Get the offset field in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the offset.
+ */
+static inline uint16_t dpaa2_fd_get_offset(const struct dpaa2_fd *fd)
+{
+	return le16_to_cpu(fd->simple.format_offset) & FD_OFFSET_MASK;
+}
+
+/**
+ * dpaa2_fd_set_offset() - Set the offset field of frame descriptor
+ * @fd: the given frame descriptor
+ * @offset: the offset needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_offset(struct dpaa2_fd *fd, uint16_t offset)
+{
+	fd->simple.format_offset &= cpu_to_le16(~FD_OFFSET_MASK);
+	fd->simple.format_offset |= cpu_to_le16(offset);
+}
+
+/**
+ * dpaa2_fd_get_format() - Get the format field in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the format.
+ */
+static inline enum dpaa2_fd_format dpaa2_fd_get_format(
+						const struct dpaa2_fd *fd)
+{
+	return (enum dpaa2_fd_format)((le16_to_cpu(fd->simple.format_offset)
+				      >> FD_FORMAT_SHIFT) & FD_FORMAT_MASK);
+}
+
+/**
+ * dpaa2_fd_set_format() - Set the format field of frame descriptor
+ * @fd: the given frame descriptor
+ * @format: the format needs to be set in frame descriptor
+ */
+static inline void dpaa2_fd_set_format(struct dpaa2_fd *fd,
+				       enum dpaa2_fd_format format)
+{
+	fd->simple.format_offset &=
+		cpu_to_le16(~(FD_FORMAT_MASK << FD_FORMAT_SHIFT));
+	fd->simple.format_offset |= cpu_to_le16(format << FD_FORMAT_SHIFT);
+}
+
+/**
+ * dpaa2_fd_get_bpid() - Get the bpid field in the frame descriptor
+ * @fd: the given frame descriptor
+ *
+ * Return the buffer pool id.
+ */
+static inline uint16_t dpaa2_fd_get_bpid(const struct dpaa2_fd *fd)
+{
+	return le16_to_cpu(fd->simple.bpid) & FD_BPID_MASK;
+}
+
+/**
+ * dpaa2_fd_set_bpid() - Set the bpid field of frame descriptor
+ * @fd: the given frame descriptor
+ * @bpid: buffer pool id to be set
+ */
+static inline void dpaa2_fd_set_bpid(struct dpaa2_fd *fd, uint16_t bpid)
+{
+	fd->simple.bpid &= cpu_to_le16(~(FD_BPID_MASK));
+	fd->simple.bpid |= cpu_to_le16(bpid);
+}
+
+/**
+ * struct dpaa2_sg_entry - the scatter-gathering structure
+ * @addr: address of the sg entry
+ * @len: length in this sg entry
+ * @bpid: buffer pool id
+ * @format_offset: format and offset fields
+ */
+struct dpaa2_sg_entry {
+	__le64 addr;
+	__le32 len;
+	__le16 bpid;
+	__le16 format_offset;
+};
+
+enum dpaa2_sg_format {
+	dpaa2_sg_single = 0,
+	dpaa2_sg_frame_data,
+	dpaa2_sg_sgt_ext
+};
+
+/* Accessors for SG entry fields */
+
+/**
+ * dpaa2_sg_get_addr() - Get the address from SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return the address.
+ */
+static inline dma_addr_t dpaa2_sg_get_addr(const struct dpaa2_sg_entry *sg)
+{
+	return (dma_addr_t)le64_to_cpu(sg->addr);
+}
+
+/**
+ * dpaa2_sg_set_addr() - Set the address in SG entry
+ * @sg: the given scatter-gathering object
+ * @addr: the address to be set
+ */
+static inline void dpaa2_sg_set_addr(struct dpaa2_sg_entry *sg, dma_addr_t addr)
+{
+	sg->addr = cpu_to_le64(addr);
+}
+
+static inline bool dpaa2_sg_short_len(const struct dpaa2_sg_entry *sg)
+{
+	return !!((le16_to_cpu(sg->format_offset) >> SG_SHORT_LEN_FLAG_SHIFT)
+		& SG_SHORT_LEN_FLAG_MASK);
+}
+
+/**
+ * dpaa2_sg_get_len() - Get the length in SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return the length.
+ */
+static inline u32 dpaa2_sg_get_len(const struct dpaa2_sg_entry *sg)
+{
+	if (dpaa2_sg_short_len(sg))
+		return le32_to_cpu(sg->len) & SG_SHORT_LEN_MASK;
+
+	return le32_to_cpu(sg->len);
+}
+
+/**
+ * dpaa2_sg_set_len() - Set the length in SG entry
+ * @sg: the given scatter-gathering object
+ * @len: the length to be set
+ */
+static inline void dpaa2_sg_set_len(struct dpaa2_sg_entry *sg, u32 len)
+{
+	sg->len = cpu_to_le32(len);
+}
+
+/**
+ * dpaa2_sg_get_offset() - Get the offset in SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return the offset.
+ */
+static inline u16 dpaa2_sg_get_offset(const struct dpaa2_sg_entry *sg)
+{
+	return le16_to_cpu(sg->format_offset) & SG_OFFSET_MASK;
+}
+
+/**
+ * dpaa2_sg_set_offset() - Set the offset in SG entry
+ * @sg: the given scatter-gathering object
+ * @offset: the offset to be set
+ */
+static inline void dpaa2_sg_set_offset(struct dpaa2_sg_entry *sg,
+				       u16 offset)
+{
+	sg->format_offset &= cpu_to_le16(~SG_OFFSET_MASK);
+	sg->format_offset |= cpu_to_le16(offset);
+}
+
+/**
+ * dpaa2_sg_get_format() - Get the SG format in SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return the format.
+ */
+static inline enum dpaa2_sg_format
+	dpaa2_sg_get_format(const struct dpaa2_sg_entry *sg)
+{
+	return (enum dpaa2_sg_format)((le16_to_cpu(sg->format_offset)
+				       >> SG_FORMAT_SHIFT) & SG_FORMAT_MASK);
+}
+
+/**
+ * dpaa2_sg_set_format() - Set the SG format in SG entry
+ * @sg: the given scatter-gathering object
+ * @format: the format to be set
+ */
+static inline void dpaa2_sg_set_format(struct dpaa2_sg_entry *sg,
+				       enum dpaa2_sg_format format)
+{
+	sg->format_offset &= cpu_to_le16(~(SG_FORMAT_MASK << SG_FORMAT_SHIFT));
+	sg->format_offset |= cpu_to_le16(format << SG_FORMAT_SHIFT);
+}
+
+/**
+ * dpaa2_sg_get_bpid() - Get the buffer pool id in SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return the bpid.
+ */
+static inline u16 dpaa2_sg_get_bpid(const struct dpaa2_sg_entry *sg)
+{
+	return le16_to_cpu(sg->bpid) & SG_BPID_MASK;
+}
+
+/**
+ * dpaa2_sg_set_bpid() - Set the buffer pool id in SG entry
+ * @sg: the given scatter-gathering object
+ * @bpid: the bpid to be set
+ */
+static inline void dpaa2_sg_set_bpid(struct dpaa2_sg_entry *sg, u16 bpid)
+{
+	sg->bpid &= cpu_to_le16(~(SG_BPID_MASK));
+	sg->bpid |= cpu_to_le16(bpid);
+}
+
+/**
+ * dpaa2_sg_is_final() - Check final bit in SG entry
+ * @sg: the given scatter-gathering object
+ *
+ * Return bool.
+ */
+static inline bool dpaa2_sg_is_final(const struct dpaa2_sg_entry *sg)
+{
+	return !!(le16_to_cpu(sg->format_offset) >> SG_FINAL_FLAG_SHIFT);
+}
+
+/**
+ * dpaa2_sg_set_final() - Set the final bit in SG entry
+ * @sg: the given scatter-gathering object
+ * @final: the final boolean to be set
+ */
+static inline void dpaa2_sg_set_final(struct dpaa2_sg_entry *sg, bool final)
+{
+	sg->format_offset &= cpu_to_le16((~(SG_FINAL_FLAG_MASK
+					 << SG_FINAL_FLAG_SHIFT)) & 0xFFFF);
+	sg->format_offset |= cpu_to_le16(final << SG_FINAL_FLAG_SHIFT);
+}
+
+/**
+ * struct dpaa2_fl_entry - structure for frame list entry.
+ * @addr:          address in the FLE
+ * @len:           length in the FLE
+ * @bpid:          buffer pool ID
+ * @format_offset: format, offset, and short-length fields
+ * @frc:           frame context
+ * @ctrl:          control bits...including pta, pvt1, pvt2, err, etc
+ * @flc:           flow context address
+ */
+struct dpaa2_fl_entry {
+	__le64 addr;
+	__le32 len;
+	__le16 bpid;
+	__le16 format_offset;
+	__le32 frc;
+	__le32 ctrl;
+	__le64 flc;
+};
+
+enum dpaa2_fl_format {
+	dpaa2_fl_single = 0,
+	dpaa2_fl_res,
+	dpaa2_fl_sg
+};
+
+/**
+ * dpaa2_fl_get_addr() - get the addr field of FLE
+ * @fle: the given frame list entry
+ *
+ * Return the address in the frame list entry.
+ */
+static inline dma_addr_t dpaa2_fl_get_addr(const struct dpaa2_fl_entry *fle)
+{
+	return (dma_addr_t)le64_to_cpu(fle->addr);
+}
+
+/**
+ * dpaa2_fl_set_addr() - Set the addr field of FLE
+ * @fle: the given frame list entry
+ * @addr: the address needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_addr(struct dpaa2_fl_entry *fle,
+				     dma_addr_t addr)
+{
+	fle->addr = cpu_to_le64(addr);
+}
+
+/**
+ * dpaa2_fl_get_frc() - Get the frame context in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the frame context field in the frame lsit entry.
+ */
+static inline u32 dpaa2_fl_get_frc(const struct dpaa2_fl_entry *fle)
+{
+	return le32_to_cpu(fle->frc);
+}
+
+/**
+ * dpaa2_fl_set_frc() - Set the frame context in the FLE
+ * @fle: the given frame list entry
+ * @frc: the frame context needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_frc(struct dpaa2_fl_entry *fle, u32 frc)
+{
+	fle->frc = cpu_to_le32(frc);
+}
+
+/**
+ * dpaa2_fl_get_ctrl() - Get the control bits in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the control bits field in the frame list entry.
+ */
+static inline u32 dpaa2_fl_get_ctrl(const struct dpaa2_fl_entry *fle)
+{
+	return le32_to_cpu(fle->ctrl);
+}
+
+/**
+ * dpaa2_fl_set_ctrl() - Set the control bits in the FLE
+ * @fle: the given frame list entry
+ * @ctrl: the control bits to be set in the frame list entry
+ */
+static inline void dpaa2_fl_set_ctrl(struct dpaa2_fl_entry *fle, u32 ctrl)
+{
+	fle->ctrl = cpu_to_le32(ctrl);
+}
+
+/**
+ * dpaa2_fl_get_flc() - Get the flow context in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the flow context in the frame list entry.
+ */
+static inline dma_addr_t dpaa2_fl_get_flc(const struct dpaa2_fl_entry *fle)
+{
+	return (dma_addr_t)le64_to_cpu(fle->flc);
+}
+
+/**
+ * dpaa2_fl_set_flc() - Set the flow context field of FLE
+ * @fle: the given frame list entry
+ * @flc_addr: the flow context needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_flc(struct dpaa2_fl_entry *fle,
+				    dma_addr_t flc_addr)
+{
+	fle->flc = cpu_to_le64(flc_addr);
+}
+
+static inline bool dpaa2_fl_short_len(const struct dpaa2_fl_entry *fle)
+{
+	return !!((le16_to_cpu(fle->format_offset) >>
+		  FL_SHORT_LEN_FLAG_SHIFT) & FL_SHORT_LEN_FLAG_MASK);
+}
+
+/**
+ * dpaa2_fl_get_len() - Get the length in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the length field in the frame list entry.
+ */
+static inline u32 dpaa2_fl_get_len(const struct dpaa2_fl_entry *fle)
+{
+	if (dpaa2_fl_short_len(fle))
+		return le32_to_cpu(fle->len) & FL_SHORT_LEN_MASK;
+
+	return le32_to_cpu(fle->len);
+}
+
+/**
+ * dpaa2_fl_set_len() - Set the length field of FLE
+ * @fle: the given frame list entry
+ * @len: the length needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_len(struct dpaa2_fl_entry *fle, u32 len)
+{
+	fle->len = cpu_to_le32(len);
+}
+
+/**
+ * dpaa2_fl_get_offset() - Get the offset field in the frame list entry
+ * @fle: the given frame list entry
+ *
+ * Return the offset.
+ */
+static inline u16 dpaa2_fl_get_offset(const struct dpaa2_fl_entry *fle)
+{
+	return le16_to_cpu(fle->format_offset) & FL_OFFSET_MASK;
+}
+
+/**
+ * dpaa2_fl_set_offset() - Set the offset field of FLE
+ * @fle: the given frame list entry
+ * @offset: the offset needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_offset(struct dpaa2_fl_entry *fle, u16 offset)
+{
+	fle->format_offset &= cpu_to_le16(~FL_OFFSET_MASK);
+	fle->format_offset |= cpu_to_le16(offset);
+}
+
+/**
+ * dpaa2_fl_get_format() - Get the format field in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the format.
+ */
+static inline enum dpaa2_fl_format dpaa2_fl_get_format(const struct dpaa2_fl_entry *fle)
+{
+	return (enum dpaa2_fl_format)((le16_to_cpu(fle->format_offset) >>
+				       FL_FORMAT_SHIFT) & FL_FORMAT_MASK);
+}
+
+/**
+ * dpaa2_fl_set_format() - Set the format field of FLE
+ * @fle: the given frame list entry
+ * @format: the format needs to be set in frame list entry
+ */
+static inline void dpaa2_fl_set_format(struct dpaa2_fl_entry *fle,
+				       enum dpaa2_fl_format format)
+{
+	fle->format_offset &= cpu_to_le16(~(FL_FORMAT_MASK << FL_FORMAT_SHIFT));
+	fle->format_offset |= cpu_to_le16(format << FL_FORMAT_SHIFT);
+}
+
+/**
+ * dpaa2_fl_get_bpid() - Get the bpid field in the FLE
+ * @fle: the given frame list entry
+ *
+ * Return the buffer pool id.
+ */
+static inline u16 dpaa2_fl_get_bpid(const struct dpaa2_fl_entry *fle)
+{
+	return le16_to_cpu(fle->bpid) & FL_BPID_MASK;
+}
+
+/**
+ * dpaa2_fl_set_bpid() - Set the bpid field of FLE
+ * @fle: the given frame list entry
+ * @bpid: buffer pool id to be set
+ */
+static inline void dpaa2_fl_set_bpid(struct dpaa2_fl_entry *fle, u16 bpid)
+{
+	fle->bpid &= cpu_to_le16(~(FL_BPID_MASK));
+	fle->bpid |= cpu_to_le16(bpid);
+}
+
+/**
+ * dpaa2_fl_is_final() - Check final bit in FLE
+ * @fle: the given frame list entry
+ *
+ * Return bool.
+ */
+static inline bool dpaa2_fl_is_final(const struct dpaa2_fl_entry *fle)
+{
+	return !!(le16_to_cpu(fle->format_offset) >> FL_FINAL_FLAG_SHIFT);
+}
+
+/**
+ * dpaa2_fl_set_final() - Set the final bit in FLE
+ * @fle: the given frame list entry
+ * @final: the final boolean to be set
+ */
+static inline void dpaa2_fl_set_final(struct dpaa2_fl_entry *fle, bool final)
+{
+	fle->format_offset &= cpu_to_le16((~(FL_FINAL_FLAG_MASK <<
+					     FL_FINAL_FLAG_SHIFT)) & 0xFFFF);
+	fle->format_offset |= cpu_to_le16(final << FL_FINAL_FLAG_SHIFT);
+}
+
+#endif /* __FSL_DPAA2_FD_H */
diff --git a/include/soc/fsl/dpaa2-global.h b/include/soc/fsl/dpaa2-global.h
new file mode 100644
index 000000000..2bfc379d3
--- /dev/null
+++ b/include/soc/fsl/dpaa2-global.h
@@ -0,0 +1,192 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright 2014-2016 Freescale Semiconductor Inc.
+ * Copyright 2016 NXP
+ *
+ */
+#ifndef __FSL_DPAA2_GLOBAL_H
+#define __FSL_DPAA2_GLOBAL_H
+
+#include <linux/types.h>
+#include <linux/cpumask.h>
+#include "dpaa2-fd.h"
+
+struct dpaa2_dq {
+	union {
+		struct common {
+			u8 verb;
+			u8 reserved[63];
+		} common;
+		struct dq {
+			u8 verb;
+			u8 stat;
+			__le16 seqnum;
+			__le16 oprid;
+			u8 reserved;
+			u8 tok;
+			__le32 fqid;
+			u32 reserved2;
+			__le32 fq_byte_cnt;
+			__le32 fq_frm_cnt;
+			__le64 fqd_ctx;
+			u8 fd[32];
+		} dq;
+		struct scn {
+			u8 verb;
+			u8 stat;
+			u8 state;
+			u8 reserved;
+			__le32 rid_tok;
+			__le64 ctx;
+		} scn;
+	};
+};
+
+/* Parsing frame dequeue results */
+/* FQ empty */
+#define DPAA2_DQ_STAT_FQEMPTY       0x80
+/* FQ held active */
+#define DPAA2_DQ_STAT_HELDACTIVE    0x40
+/* FQ force eligible */
+#define DPAA2_DQ_STAT_FORCEELIGIBLE 0x20
+/* valid frame */
+#define DPAA2_DQ_STAT_VALIDFRAME    0x10
+/* FQ ODP enable */
+#define DPAA2_DQ_STAT_ODPVALID      0x04
+/* volatile dequeue */
+#define DPAA2_DQ_STAT_VOLATILE      0x02
+/* volatile dequeue command is expired */
+#define DPAA2_DQ_STAT_EXPIRED       0x01
+
+#define DQ_FQID_MASK		0x00FFFFFF
+#define DQ_FRAME_COUNT_MASK	0x00FFFFFF
+
+/**
+ * dpaa2_dq_flags() - Get the stat field of dequeue response
+ * @dq: the dequeue result.
+ */
+static inline u32 dpaa2_dq_flags(const struct dpaa2_dq *dq)
+{
+	return dq->dq.stat;
+}
+
+/**
+ * dpaa2_dq_is_pull() - Check whether the dq response is from a pull
+ *                      command.
+ * @dq: the dequeue result
+ *
+ * Return 1 for volatile(pull) dequeue, 0 for static dequeue.
+ */
+static inline int dpaa2_dq_is_pull(const struct dpaa2_dq *dq)
+{
+	return (int)(dpaa2_dq_flags(dq) & DPAA2_DQ_STAT_VOLATILE);
+}
+
+/**
+ * dpaa2_dq_is_pull_complete() - Check whether the pull command is completed.
+ * @dq: the dequeue result
+ *
+ * Return boolean.
+ */
+static inline bool dpaa2_dq_is_pull_complete(const struct dpaa2_dq *dq)
+{
+	return !!(dpaa2_dq_flags(dq) & DPAA2_DQ_STAT_EXPIRED);
+}
+
+/**
+ * dpaa2_dq_seqnum() - Get the seqnum field in dequeue response
+ * @dq: the dequeue result
+ *
+ * seqnum is valid only if VALIDFRAME flag is TRUE
+ *
+ * Return seqnum.
+ */
+static inline u16 dpaa2_dq_seqnum(const struct dpaa2_dq *dq)
+{
+	return le16_to_cpu(dq->dq.seqnum);
+}
+
+/**
+ * dpaa2_dq_odpid() - Get the odpid field in dequeue response
+ * @dq: the dequeue result
+ *
+ * odpid is valid only if ODPVALID flag is TRUE.
+ *
+ * Return odpid.
+ */
+static inline u16 dpaa2_dq_odpid(const struct dpaa2_dq *dq)
+{
+	return le16_to_cpu(dq->dq.oprid);
+}
+
+/**
+ * dpaa2_dq_fqid() - Get the fqid in dequeue response
+ * @dq: the dequeue result
+ *
+ * Return fqid.
+ */
+static inline u32 dpaa2_dq_fqid(const struct dpaa2_dq *dq)
+{
+	return le32_to_cpu(dq->dq.fqid) & DQ_FQID_MASK;
+}
+
+/**
+ * dpaa2_dq_byte_count() - Get the byte count in dequeue response
+ * @dq: the dequeue result
+ *
+ * Return the byte count remaining in the FQ.
+ */
+static inline u32 dpaa2_dq_byte_count(const struct dpaa2_dq *dq)
+{
+	return le32_to_cpu(dq->dq.fq_byte_cnt);
+}
+
+/**
+ * dpaa2_dq_frame_count() - Get the frame count in dequeue response
+ * @dq: the dequeue result
+ *
+ * Return the frame count remaining in the FQ.
+ */
+static inline u32 dpaa2_dq_frame_count(const struct dpaa2_dq *dq)
+{
+	return le32_to_cpu(dq->dq.fq_frm_cnt) & DQ_FRAME_COUNT_MASK;
+}
+
+/**
+ * dpaa2_dq_fd_ctx() - Get the frame queue context in dequeue response
+ * @dq: the dequeue result
+ *
+ * Return the frame queue context.
+ */
+static inline u64 dpaa2_dq_fqd_ctx(const struct dpaa2_dq *dq)
+{
+	return le64_to_cpu(dq->dq.fqd_ctx);
+}
+
+/**
+ * dpaa2_dq_fd() - Get the frame descriptor in dequeue response
+ * @dq: the dequeue result
+ *
+ * Return the frame descriptor.
+ */
+static inline const struct dpaa2_fd *dpaa2_dq_fd(const struct dpaa2_dq *dq)
+{
+	return (const struct dpaa2_fd *)&dq->dq.fd[0];
+}
+
+#define DPAA2_CSCN_SIZE		sizeof(struct dpaa2_dq)
+#define DPAA2_CSCN_ALIGN	16
+#define DPAA2_CSCN_STATE_CG	BIT(0)
+
+/**
+ * dpaa2_cscn_state_congested() - Check congestion state
+ * @cscn: congestion SCN (delivered to WQ or memory)
+ *
+i * Return true is congested.
+ */
+static inline bool dpaa2_cscn_state_congested(struct dpaa2_dq *cscn)
+{
+	return !!(cscn->scn.state & DPAA2_CSCN_STATE_CG);
+}
+
+#endif /* __FSL_DPAA2_GLOBAL_H */
diff --git a/include/soc/fsl/dpaa2-io.h b/include/soc/fsl/dpaa2-io.h
new file mode 100644
index 000000000..4bf62de2e
--- /dev/null
+++ b/include/soc/fsl/dpaa2-io.h
@@ -0,0 +1,141 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright 2014-2016 Freescale Semiconductor Inc.
+ * Copyright 2017-2019 NXP
+ *
+ */
+#ifndef __FSL_DPAA2_IO_H
+#define __FSL_DPAA2_IO_H
+
+#include <linux/types.h>
+#include <linux/cpumask.h>
+#include <linux/irqreturn.h>
+
+#include "dpaa2-fd.h"
+#include "dpaa2-global.h"
+
+struct dpaa2_io;
+struct dpaa2_io_store;
+struct device;
+
+/**
+ * DOC: DPIO Service
+ *
+ * The DPIO service provides APIs for users to interact with the datapath
+ * by enqueueing and dequeing frame descriptors.
+ *
+ * The following set of APIs can be used to enqueue and dequeue frames
+ * as well as producing notification callbacks when data is available
+ * for dequeue.
+ */
+
+#define DPAA2_IO_ANY_CPU	-1
+
+/**
+ * struct dpaa2_io_desc - The DPIO descriptor
+ * @receives_notifications: Use notificaton mode. Non-zero if the DPIO
+ *                  has a channel.
+ * @has_8prio:      Set to non-zero for channel with 8 priority WQs.  Ignored
+ *                  unless receives_notification is TRUE.
+ * @cpu:            The cpu index that at least interrupt handlers will
+ *                  execute on.
+ * @stash_affinity: The stash affinity for this portal favour 'cpu'
+ * @regs_cena:      The cache enabled regs.
+ * @regs_cinh:      The cache inhibited regs
+ * @dpio_id:        The dpio index
+ * @qman_version:   The qman version
+ * @qman_clk:       The qman clock frequency in Hz
+ *
+ * Describes the attributes and features of the DPIO object.
+ */
+struct dpaa2_io_desc {
+	int receives_notifications;
+	int has_8prio;
+	int cpu;
+	void *regs_cena;
+	void __iomem *regs_cinh;
+	int dpio_id;
+	u32 qman_version;
+	u32 qman_clk;
+};
+
+struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc,
+				 struct device *dev);
+
+void dpaa2_io_down(struct dpaa2_io *d);
+
+irqreturn_t dpaa2_io_irq(struct dpaa2_io *obj);
+
+struct dpaa2_io *dpaa2_io_service_select(int cpu);
+
+/**
+ * struct dpaa2_io_notification_ctx - The DPIO notification context structure
+ * @cb:           The callback to be invoked when the notification arrives
+ * @is_cdan:      Zero for FQDAN, non-zero for CDAN
+ * @id:           FQID or channel ID, needed for rearm
+ * @desired_cpu:  The cpu on which the notifications will show up. Use
+ *                DPAA2_IO_ANY_CPU if don't care
+ * @dpio_id:      The dpio index
+ * @qman64:       The 64-bit context value shows up in the FQDAN/CDAN.
+ * @node:         The list node
+ * @dpio_private: The dpio object internal to dpio_service
+ *
+ * Used when a FQDAN/CDAN registration is made by drivers.
+ */
+struct dpaa2_io_notification_ctx {
+	void (*cb)(struct dpaa2_io_notification_ctx *ctx);
+	int is_cdan;
+	u32 id;
+	int desired_cpu;
+	int dpio_id;
+	u64 qman64;
+	struct list_head node;
+	void *dpio_private;
+};
+
+int dpaa2_io_get_cpu(struct dpaa2_io *d);
+
+int dpaa2_io_service_register(struct dpaa2_io *service,
+			      struct dpaa2_io_notification_ctx *ctx,
+			      struct device *dev);
+void dpaa2_io_service_deregister(struct dpaa2_io *service,
+				 struct dpaa2_io_notification_ctx *ctx,
+				 struct device *dev);
+int dpaa2_io_service_rearm(struct dpaa2_io *service,
+			   struct dpaa2_io_notification_ctx *ctx);
+
+int dpaa2_io_service_pull_fq(struct dpaa2_io *d, u32 fqid,
+			     struct dpaa2_io_store *s);
+int dpaa2_io_service_pull_channel(struct dpaa2_io *d, u32 channelid,
+				  struct dpaa2_io_store *s);
+
+int dpaa2_io_service_enqueue_fq(struct dpaa2_io *d, u32 fqid,
+				const struct dpaa2_fd *fd);
+int dpaa2_io_service_enqueue_multiple_fq(struct dpaa2_io *d, u32 fqid,
+				const struct dpaa2_fd *fd, int number_of_frame);
+int dpaa2_io_service_enqueue_multiple_desc_fq(struct dpaa2_io *d, u32 *fqid,
+				const struct dpaa2_fd *fd, int number_of_frame);
+int dpaa2_io_service_enqueue_qd(struct dpaa2_io *d, u32 qdid, u8 prio,
+				u16 qdbin, const struct dpaa2_fd *fd);
+int dpaa2_io_service_release(struct dpaa2_io *d, u16 bpid,
+			     const u64 *buffers, unsigned int num_buffers);
+int dpaa2_io_service_acquire(struct dpaa2_io *d, u16 bpid,
+			     u64 *buffers, unsigned int num_buffers);
+
+struct dpaa2_io_store *dpaa2_io_store_create(unsigned int max_frames,
+					     struct device *dev);
+void dpaa2_io_store_destroy(struct dpaa2_io_store *s);
+struct dpaa2_dq *dpaa2_io_store_next(struct dpaa2_io_store *s, int *is_last);
+
+int dpaa2_io_query_fq_count(struct dpaa2_io *d, u32 fqid,
+			    u32 *fcnt, u32 *bcnt);
+int dpaa2_io_query_bp_count(struct dpaa2_io *d, u16 bpid,
+			    u32 *num);
+
+int dpaa2_io_set_irq_coalescing(struct dpaa2_io *d, u32 irq_holdoff);
+void dpaa2_io_get_irq_coalescing(struct dpaa2_io *d, u32 *irq_holdoff);
+void dpaa2_io_set_adaptive_coalescing(struct dpaa2_io *d,
+				      int use_adaptive_rx_coalesce);
+int dpaa2_io_get_adaptive_coalescing(struct dpaa2_io *d);
+void dpaa2_io_update_net_dim(struct dpaa2_io *d, __u64 frames, __u64 bytes);
+#endif /* __FSL_DPAA2_IO_H */
diff --git a/include/soc/fsl/qe/immap_qe.h b/include/soc/fsl/qe/immap_qe.h
new file mode 100644
index 000000000..edd601f53
--- /dev/null
+++ b/include/soc/fsl/qe/immap_qe.h
@@ -0,0 +1,466 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * QUICC Engine (QE) Internal Memory Map.
+ * The Internal Memory Map for devices with QE on them. This
+ * is the superset of all QE devices (8360, etc.).
+
+ * Copyright (C) 2006. Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors: 	Shlomi Gridish <gridish@freescale.com>
+ * 		Li Yang <leoli@freescale.com>
+ */
+#ifndef _ASM_POWERPC_IMMAP_QE_H
+#define _ASM_POWERPC_IMMAP_QE_H
+#ifdef __KERNEL__
+
+#include <linux/types.h>
+
+#include <asm/io.h>
+
+#define QE_IMMAP_SIZE	(1024 * 1024)	/* 1MB from 1MB+IMMR */
+
+/* QE I-RAM */
+struct qe_iram {
+	__be32	iadd;		/* I-RAM Address Register */
+	__be32	idata;		/* I-RAM Data Register */
+	u8	res0[0x04];
+	__be32	iready;		/* I-RAM Ready Register */
+	u8	res1[0x70];
+} __attribute__ ((packed));
+
+/* QE Interrupt Controller */
+struct qe_ic_regs {
+	__be32	qicr;
+	__be32	qivec;
+	__be32	qripnr;
+	__be32	qipnr;
+	__be32	qipxcc;
+	__be32	qipycc;
+	__be32	qipwcc;
+	__be32	qipzcc;
+	__be32	qimr;
+	__be32	qrimr;
+	__be32	qicnr;
+	u8	res0[0x4];
+	__be32	qiprta;
+	__be32	qiprtb;
+	u8	res1[0x4];
+	__be32	qricr;
+	u8	res2[0x20];
+	__be32	qhivec;
+	u8	res3[0x1C];
+} __attribute__ ((packed));
+
+/* Communications Processor */
+struct cp_qe {
+	__be32	cecr;		/* QE command register */
+	__be32	ceccr;		/* QE controller configuration register */
+	__be32	cecdr;		/* QE command data register */
+	u8	res0[0xA];
+	__be16	ceter;		/* QE timer event register */
+	u8	res1[0x2];
+	__be16	cetmr;		/* QE timers mask register */
+	__be32	cetscr;		/* QE time-stamp timer control register */
+	__be32	cetsr1;		/* QE time-stamp register 1 */
+	__be32	cetsr2;		/* QE time-stamp register 2 */
+	u8	res2[0x8];
+	__be32	cevter;		/* QE virtual tasks event register */
+	__be32	cevtmr;		/* QE virtual tasks mask register */
+	__be16	cercr;		/* QE RAM control register */
+	u8	res3[0x2];
+	u8	res4[0x24];
+	__be16	ceexe1;		/* QE external request 1 event register */
+	u8	res5[0x2];
+	__be16	ceexm1;		/* QE external request 1 mask register */
+	u8	res6[0x2];
+	__be16	ceexe2;		/* QE external request 2 event register */
+	u8	res7[0x2];
+	__be16	ceexm2;		/* QE external request 2 mask register */
+	u8	res8[0x2];
+	__be16	ceexe3;		/* QE external request 3 event register */
+	u8	res9[0x2];
+	__be16	ceexm3;		/* QE external request 3 mask register */
+	u8	res10[0x2];
+	__be16	ceexe4;		/* QE external request 4 event register */
+	u8	res11[0x2];
+	__be16	ceexm4;		/* QE external request 4 mask register */
+	u8	res12[0x3A];
+	__be32	ceurnr;		/* QE microcode revision number register */
+	u8	res13[0x244];
+} __attribute__ ((packed));
+
+/* QE Multiplexer */
+struct qe_mux {
+	__be32	cmxgcr;		/* CMX general clock route register */
+	__be32	cmxsi1cr_l;	/* CMX SI1 clock route low register */
+	__be32	cmxsi1cr_h;	/* CMX SI1 clock route high register */
+	__be32	cmxsi1syr;	/* CMX SI1 SYNC route register */
+	__be32	cmxucr[4];	/* CMX UCCx clock route registers */
+	__be32	cmxupcr;	/* CMX UPC clock route register */
+	u8	res0[0x1C];
+} __attribute__ ((packed));
+
+/* QE Timers */
+struct qe_timers {
+	u8	gtcfr1;		/* Timer 1 and Timer 2 global config register*/
+	u8	res0[0x3];
+	u8	gtcfr2;		/* Timer 3 and timer 4 global config register*/
+	u8	res1[0xB];
+	__be16	gtmdr1;		/* Timer 1 mode register */
+	__be16	gtmdr2;		/* Timer 2 mode register */
+	__be16	gtrfr1;		/* Timer 1 reference register */
+	__be16	gtrfr2;		/* Timer 2 reference register */
+	__be16	gtcpr1;		/* Timer 1 capture register */
+	__be16	gtcpr2;		/* Timer 2 capture register */
+	__be16	gtcnr1;		/* Timer 1 counter */
+	__be16	gtcnr2;		/* Timer 2 counter */
+	__be16	gtmdr3;		/* Timer 3 mode register */
+	__be16	gtmdr4;		/* Timer 4 mode register */
+	__be16	gtrfr3;		/* Timer 3 reference register */
+	__be16	gtrfr4;		/* Timer 4 reference register */
+	__be16	gtcpr3;		/* Timer 3 capture register */
+	__be16	gtcpr4;		/* Timer 4 capture register */
+	__be16	gtcnr3;		/* Timer 3 counter */
+	__be16	gtcnr4;		/* Timer 4 counter */
+	__be16	gtevr1;		/* Timer 1 event register */
+	__be16	gtevr2;		/* Timer 2 event register */
+	__be16	gtevr3;		/* Timer 3 event register */
+	__be16	gtevr4;		/* Timer 4 event register */
+	__be16	gtps;		/* Timer 1 prescale register */
+	u8 res2[0x46];
+} __attribute__ ((packed));
+
+/* BRG */
+struct qe_brg {
+	__be32	brgc[16];	/* BRG configuration registers */
+	u8	res0[0x40];
+} __attribute__ ((packed));
+
+/* SPI */
+struct spi {
+	u8	res0[0x20];
+	__be32	spmode;		/* SPI mode register */
+	u8	res1[0x2];
+	u8	spie;		/* SPI event register */
+	u8	res2[0x1];
+	u8	res3[0x2];
+	u8	spim;		/* SPI mask register */
+	u8	res4[0x1];
+	u8	res5[0x1];
+	u8	spcom;		/* SPI command register */
+	u8	res6[0x2];
+	__be32	spitd;		/* SPI transmit data register (cpu mode) */
+	__be32	spird;		/* SPI receive data register (cpu mode) */
+	u8	res7[0x8];
+} __attribute__ ((packed));
+
+/* SI */
+struct si1 {
+	__be16	sixmr1[4];	/* SI1 TDMx (x = A B C D) mode register */
+	u8	siglmr1_h;	/* SI1 global mode register high */
+	u8	res0[0x1];
+	u8	sicmdr1_h;	/* SI1 command register high */
+	u8	res2[0x1];
+	u8	sistr1_h;	/* SI1 status register high */
+	u8	res3[0x1];
+	__be16	sirsr1_h;	/* SI1 RAM shadow address register high */
+	u8	sitarc1;	/* SI1 RAM counter Tx TDMA */
+	u8	sitbrc1;	/* SI1 RAM counter Tx TDMB */
+	u8	sitcrc1;	/* SI1 RAM counter Tx TDMC */
+	u8	sitdrc1;	/* SI1 RAM counter Tx TDMD */
+	u8	sirarc1;	/* SI1 RAM counter Rx TDMA */
+	u8	sirbrc1;	/* SI1 RAM counter Rx TDMB */
+	u8	sircrc1;	/* SI1 RAM counter Rx TDMC */
+	u8	sirdrc1;	/* SI1 RAM counter Rx TDMD */
+	u8	res4[0x8];
+	__be16	siemr1;		/* SI1 TDME mode register 16 bits */
+	__be16	sifmr1;		/* SI1 TDMF mode register 16 bits */
+	__be16	sigmr1;		/* SI1 TDMG mode register 16 bits */
+	__be16	sihmr1;		/* SI1 TDMH mode register 16 bits */
+	u8	siglmg1_l;	/* SI1 global mode register low 8 bits */
+	u8	res5[0x1];
+	u8	sicmdr1_l;	/* SI1 command register low 8 bits */
+	u8	res6[0x1];
+	u8	sistr1_l;	/* SI1 status register low 8 bits */
+	u8	res7[0x1];
+	__be16	sirsr1_l;	/* SI1 RAM shadow address register low 16 bits*/
+	u8	siterc1;	/* SI1 RAM counter Tx TDME 8 bits */
+	u8	sitfrc1;	/* SI1 RAM counter Tx TDMF 8 bits */
+	u8	sitgrc1;	/* SI1 RAM counter Tx TDMG 8 bits */
+	u8	sithrc1;	/* SI1 RAM counter Tx TDMH 8 bits */
+	u8	sirerc1;	/* SI1 RAM counter Rx TDME 8 bits */
+	u8	sirfrc1;	/* SI1 RAM counter Rx TDMF 8 bits */
+	u8	sirgrc1;	/* SI1 RAM counter Rx TDMG 8 bits */
+	u8	sirhrc1;	/* SI1 RAM counter Rx TDMH 8 bits */
+	u8	res8[0x8];
+	__be32	siml1;		/* SI1 multiframe limit register */
+	u8	siedm1;		/* SI1 extended diagnostic mode register */
+	u8	res9[0xBB];
+} __attribute__ ((packed));
+
+/* SI Routing Tables */
+struct sir {
+	u8 	tx[0x400];
+	u8	rx[0x400];
+	u8	res0[0x800];
+} __attribute__ ((packed));
+
+/* USB Controller */
+struct qe_usb_ctlr {
+	u8	usb_usmod;
+	u8	usb_usadr;
+	u8	usb_uscom;
+	u8	res1[1];
+	__be16  usb_usep[4];
+	u8	res2[4];
+	__be16	usb_usber;
+	u8	res3[2];
+	__be16	usb_usbmr;
+	u8	res4[1];
+	u8	usb_usbs;
+	__be16	usb_ussft;
+	u8	res5[2];
+	__be16	usb_usfrn;
+	u8	res6[0x22];
+} __attribute__ ((packed));
+
+/* MCC */
+struct qe_mcc {
+	__be32	mcce;		/* MCC event register */
+	__be32	mccm;		/* MCC mask register */
+	__be32	mccf;		/* MCC configuration register */
+	__be32	merl;		/* MCC emergency request level register */
+	u8	res0[0xF0];
+} __attribute__ ((packed));
+
+/* QE UCC Slow */
+struct ucc_slow {
+	__be32	gumr_l;		/* UCCx general mode register (low) */
+	__be32	gumr_h;		/* UCCx general mode register (high) */
+	__be16	upsmr;		/* UCCx protocol-specific mode register */
+	u8	res0[0x2];
+	__be16	utodr;		/* UCCx transmit on demand register */
+	__be16	udsr;		/* UCCx data synchronization register */
+	__be16	ucce;		/* UCCx event register */
+	u8	res1[0x2];
+	__be16	uccm;		/* UCCx mask register */
+	u8	res2[0x1];
+	u8	uccs;		/* UCCx status register */
+	u8	res3[0x24];
+	__be16	utpt;
+	u8	res4[0x52];
+	u8	guemr;		/* UCC general extended mode register */
+} __attribute__ ((packed));
+
+/* QE UCC Fast */
+struct ucc_fast {
+	__be32	gumr;		/* UCCx general mode register */
+	__be32	upsmr;		/* UCCx protocol-specific mode register */
+	__be16	utodr;		/* UCCx transmit on demand register */
+	u8	res0[0x2];
+	__be16	udsr;		/* UCCx data synchronization register */
+	u8	res1[0x2];
+	__be32	ucce;		/* UCCx event register */
+	__be32	uccm;		/* UCCx mask register */
+	u8	uccs;		/* UCCx status register */
+	u8	res2[0x7];
+	__be32	urfb;		/* UCC receive FIFO base */
+	__be16	urfs;		/* UCC receive FIFO size */
+	u8	res3[0x2];
+	__be16	urfet;		/* UCC receive FIFO emergency threshold */
+	__be16	urfset;		/* UCC receive FIFO special emergency
+				   threshold */
+	__be32	utfb;		/* UCC transmit FIFO base */
+	__be16	utfs;		/* UCC transmit FIFO size */
+	u8	res4[0x2];
+	__be16	utfet;		/* UCC transmit FIFO emergency threshold */
+	u8	res5[0x2];
+	__be16	utftt;		/* UCC transmit FIFO transmit threshold */
+	u8	res6[0x2];
+	__be16	utpt;		/* UCC transmit polling timer */
+	u8	res7[0x2];
+	__be32	urtry;		/* UCC retry counter register */
+	u8	res8[0x4C];
+	u8	guemr;		/* UCC general extended mode register */
+} __attribute__ ((packed));
+
+struct ucc {
+	union {
+		struct	ucc_slow slow;
+		struct	ucc_fast fast;
+		u8	res[0x200];	/* UCC blocks are 512 bytes each */
+	};
+} __attribute__ ((packed));
+
+/* MultiPHY UTOPIA POS Controllers (UPC) */
+struct upc {
+	__be32	upgcr;		/* UTOPIA/POS general configuration register */
+	__be32	uplpa;		/* UTOPIA/POS last PHY address */
+	__be32	uphec;		/* ATM HEC register */
+	__be32	upuc;		/* UTOPIA/POS UCC configuration */
+	__be32	updc1;		/* UTOPIA/POS device 1 configuration */
+	__be32	updc2;		/* UTOPIA/POS device 2 configuration */
+	__be32	updc3;		/* UTOPIA/POS device 3 configuration */
+	__be32	updc4;		/* UTOPIA/POS device 4 configuration */
+	__be32	upstpa;		/* UTOPIA/POS STPA threshold */
+	u8	res0[0xC];
+	__be32	updrs1_h;	/* UTOPIA/POS device 1 rate select */
+	__be32	updrs1_l;	/* UTOPIA/POS device 1 rate select */
+	__be32	updrs2_h;	/* UTOPIA/POS device 2 rate select */
+	__be32	updrs2_l;	/* UTOPIA/POS device 2 rate select */
+	__be32	updrs3_h;	/* UTOPIA/POS device 3 rate select */
+	__be32	updrs3_l;	/* UTOPIA/POS device 3 rate select */
+	__be32	updrs4_h;	/* UTOPIA/POS device 4 rate select */
+	__be32	updrs4_l;	/* UTOPIA/POS device 4 rate select */
+	__be32	updrp1;		/* UTOPIA/POS device 1 receive priority low */
+	__be32	updrp2;		/* UTOPIA/POS device 2 receive priority low */
+	__be32	updrp3;		/* UTOPIA/POS device 3 receive priority low */
+	__be32	updrp4;		/* UTOPIA/POS device 4 receive priority low */
+	__be32	upde1;		/* UTOPIA/POS device 1 event */
+	__be32	upde2;		/* UTOPIA/POS device 2 event */
+	__be32	upde3;		/* UTOPIA/POS device 3 event */
+	__be32	upde4;		/* UTOPIA/POS device 4 event */
+	__be16	uprp1;
+	__be16	uprp2;
+	__be16	uprp3;
+	__be16	uprp4;
+	u8	res1[0x8];
+	__be16	uptirr1_0;	/* Device 1 transmit internal rate 0 */
+	__be16	uptirr1_1;	/* Device 1 transmit internal rate 1 */
+	__be16	uptirr1_2;	/* Device 1 transmit internal rate 2 */
+	__be16	uptirr1_3;	/* Device 1 transmit internal rate 3 */
+	__be16	uptirr2_0;	/* Device 2 transmit internal rate 0 */
+	__be16	uptirr2_1;	/* Device 2 transmit internal rate 1 */
+	__be16	uptirr2_2;	/* Device 2 transmit internal rate 2 */
+	__be16	uptirr2_3;	/* Device 2 transmit internal rate 3 */
+	__be16	uptirr3_0;	/* Device 3 transmit internal rate 0 */
+	__be16	uptirr3_1;	/* Device 3 transmit internal rate 1 */
+	__be16	uptirr3_2;	/* Device 3 transmit internal rate 2 */
+	__be16	uptirr3_3;	/* Device 3 transmit internal rate 3 */
+	__be16	uptirr4_0;	/* Device 4 transmit internal rate 0 */
+	__be16	uptirr4_1;	/* Device 4 transmit internal rate 1 */
+	__be16	uptirr4_2;	/* Device 4 transmit internal rate 2 */
+	__be16	uptirr4_3;	/* Device 4 transmit internal rate 3 */
+	__be32	uper1;		/* Device 1 port enable register */
+	__be32	uper2;		/* Device 2 port enable register */
+	__be32	uper3;		/* Device 3 port enable register */
+	__be32	uper4;		/* Device 4 port enable register */
+	u8	res2[0x150];
+} __attribute__ ((packed));
+
+/* SDMA */
+struct sdma {
+	__be32	sdsr;		/* Serial DMA status register */
+	__be32	sdmr;		/* Serial DMA mode register */
+	__be32	sdtr1;		/* SDMA system bus threshold register */
+	__be32	sdtr2;		/* SDMA secondary bus threshold register */
+	__be32	sdhy1;		/* SDMA system bus hysteresis register */
+	__be32	sdhy2;		/* SDMA secondary bus hysteresis register */
+	__be32	sdta1;		/* SDMA system bus address register */
+	__be32	sdta2;		/* SDMA secondary bus address register */
+	__be32	sdtm1;		/* SDMA system bus MSNUM register */
+	__be32	sdtm2;		/* SDMA secondary bus MSNUM register */
+	u8	res0[0x10];
+	__be32	sdaqr;		/* SDMA address bus qualify register */
+	__be32	sdaqmr;		/* SDMA address bus qualify mask register */
+	u8	res1[0x4];
+	__be32	sdebcr;		/* SDMA CAM entries base register */
+	u8	res2[0x38];
+} __attribute__ ((packed));
+
+/* Debug Space */
+struct dbg {
+	__be32	bpdcr;		/* Breakpoint debug command register */
+	__be32	bpdsr;		/* Breakpoint debug status register */
+	__be32	bpdmr;		/* Breakpoint debug mask register */
+	__be32	bprmrr0;	/* Breakpoint request mode risc register 0 */
+	__be32	bprmrr1;	/* Breakpoint request mode risc register 1 */
+	u8	res0[0x8];
+	__be32	bprmtr0;	/* Breakpoint request mode trb register 0 */
+	__be32	bprmtr1;	/* Breakpoint request mode trb register 1 */
+	u8	res1[0x8];
+	__be32	bprmir;		/* Breakpoint request mode immediate register */
+	__be32	bprmsr;		/* Breakpoint request mode serial register */
+	__be32	bpemr;		/* Breakpoint exit mode register */
+	u8	res2[0x48];
+} __attribute__ ((packed));
+
+/*
+ * RISC Special Registers (Trap and Breakpoint).  These are described in
+ * the QE Developer's Handbook.
+ */
+struct rsp {
+	__be32 tibcr[16];	/* Trap/instruction breakpoint control regs */
+	u8 res0[64];
+	__be32 ibcr0;
+	__be32 ibs0;
+	__be32 ibcnr0;
+	u8 res1[4];
+	__be32 ibcr1;
+	__be32 ibs1;
+	__be32 ibcnr1;
+	__be32 npcr;
+	__be32 dbcr;
+	__be32 dbar;
+	__be32 dbamr;
+	__be32 dbsr;
+	__be32 dbcnr;
+	u8 res2[12];
+	__be32 dbdr_h;
+	__be32 dbdr_l;
+	__be32 dbdmr_h;
+	__be32 dbdmr_l;
+	__be32 bsr;
+	__be32 bor;
+	__be32 bior;
+	u8 res3[4];
+	__be32 iatr[4];
+	__be32 eccr;		/* Exception control configuration register */
+	__be32 eicr;
+	u8 res4[0x100-0xf8];
+} __attribute__ ((packed));
+
+struct qe_immap {
+	struct qe_iram		iram;		/* I-RAM */
+	struct qe_ic_regs	ic;		/* Interrupt Controller */
+	struct cp_qe		cp;		/* Communications Processor */
+	struct qe_mux		qmx;		/* QE Multiplexer */
+	struct qe_timers	qet;		/* QE Timers */
+	struct spi		spi[0x2];	/* spi */
+	struct qe_mcc		mcc;		/* mcc */
+	struct qe_brg		brg;		/* brg */
+	struct qe_usb_ctlr	usb;		/* USB */
+	struct si1		si1;		/* SI */
+	u8			res11[0x800];
+	struct sir		sir;		/* SI Routing Tables */
+	struct ucc		ucc1;		/* ucc1 */
+	struct ucc		ucc3;		/* ucc3 */
+	struct ucc		ucc5;		/* ucc5 */
+	struct ucc		ucc7;		/* ucc7 */
+	u8			res12[0x600];
+	struct upc		upc1;		/* MultiPHY UTOPIA POS Ctrlr 1*/
+	struct ucc		ucc2;		/* ucc2 */
+	struct ucc		ucc4;		/* ucc4 */
+	struct ucc		ucc6;		/* ucc6 */
+	struct ucc		ucc8;		/* ucc8 */
+	u8			res13[0x600];
+	struct upc		upc2;		/* MultiPHY UTOPIA POS Ctrlr 2*/
+	struct sdma		sdma;		/* SDMA */
+	struct dbg		dbg;		/* 0x104080 - 0x1040FF
+						   Debug Space */
+	struct rsp		rsp[0x2];	/* 0x104100 - 0x1042FF
+						   RISC Special Registers
+						   (Trap and Breakpoint) */
+	u8			res14[0x300];	/* 0x104300 - 0x1045FF */
+	u8			res15[0x3A00];	/* 0x104600 - 0x107FFF */
+	u8			res16[0x8000];	/* 0x108000 - 0x110000 */
+	u8			muram[0xC000];	/* 0x110000 - 0x11C000
+						   Multi-user RAM */
+	u8			res17[0x24000];	/* 0x11C000 - 0x140000 */
+	u8			res18[0xC0000];	/* 0x140000 - 0x200000 */
+} __attribute__ ((packed));
+
+extern struct qe_immap __iomem *qe_immr;
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_IMMAP_QE_H */
diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h
new file mode 100644
index 000000000..eb5079904
--- /dev/null
+++ b/include/soc/fsl/qe/qe.h
@@ -0,0 +1,812 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors: 	Shlomi Gridish <gridish@freescale.com>
+ * 		Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * QUICC Engine (QE) external definitions and structure.
+ */
+#ifndef _ASM_POWERPC_QE_H
+#define _ASM_POWERPC_QE_H
+#ifdef __KERNEL__
+
+#include <linux/compiler.h>
+#include <linux/genalloc.h>
+#include <linux/spinlock.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <soc/fsl/cpm.h>
+#include <soc/fsl/qe/immap_qe.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/types.h>
+
+#define QE_NUM_OF_SNUM	256	/* There are 256 serial number in QE */
+#define QE_NUM_OF_BRGS	16
+#define QE_NUM_OF_PORTS	1024
+
+/* Clocks and BRGs */
+enum qe_clock {
+	QE_CLK_NONE = 0,
+	QE_BRG1,		/* Baud Rate Generator 1 */
+	QE_BRG2,		/* Baud Rate Generator 2 */
+	QE_BRG3,		/* Baud Rate Generator 3 */
+	QE_BRG4,		/* Baud Rate Generator 4 */
+	QE_BRG5,		/* Baud Rate Generator 5 */
+	QE_BRG6,		/* Baud Rate Generator 6 */
+	QE_BRG7,		/* Baud Rate Generator 7 */
+	QE_BRG8,		/* Baud Rate Generator 8 */
+	QE_BRG9,		/* Baud Rate Generator 9 */
+	QE_BRG10,		/* Baud Rate Generator 10 */
+	QE_BRG11,		/* Baud Rate Generator 11 */
+	QE_BRG12,		/* Baud Rate Generator 12 */
+	QE_BRG13,		/* Baud Rate Generator 13 */
+	QE_BRG14,		/* Baud Rate Generator 14 */
+	QE_BRG15,		/* Baud Rate Generator 15 */
+	QE_BRG16,		/* Baud Rate Generator 16 */
+	QE_CLK1,		/* Clock 1 */
+	QE_CLK2,		/* Clock 2 */
+	QE_CLK3,		/* Clock 3 */
+	QE_CLK4,		/* Clock 4 */
+	QE_CLK5,		/* Clock 5 */
+	QE_CLK6,		/* Clock 6 */
+	QE_CLK7,		/* Clock 7 */
+	QE_CLK8,		/* Clock 8 */
+	QE_CLK9,		/* Clock 9 */
+	QE_CLK10,		/* Clock 10 */
+	QE_CLK11,		/* Clock 11 */
+	QE_CLK12,		/* Clock 12 */
+	QE_CLK13,		/* Clock 13 */
+	QE_CLK14,		/* Clock 14 */
+	QE_CLK15,		/* Clock 15 */
+	QE_CLK16,		/* Clock 16 */
+	QE_CLK17,		/* Clock 17 */
+	QE_CLK18,		/* Clock 18 */
+	QE_CLK19,		/* Clock 19 */
+	QE_CLK20,		/* Clock 20 */
+	QE_CLK21,		/* Clock 21 */
+	QE_CLK22,		/* Clock 22 */
+	QE_CLK23,		/* Clock 23 */
+	QE_CLK24,		/* Clock 24 */
+	QE_RSYNC_PIN,		/* RSYNC from pin */
+	QE_TSYNC_PIN,		/* TSYNC from pin */
+	QE_CLK_DUMMY
+};
+
+static inline bool qe_clock_is_brg(enum qe_clock clk)
+{
+	return clk >= QE_BRG1 && clk <= QE_BRG16;
+}
+
+extern spinlock_t cmxgcr_lock;
+
+/* Export QE common operations */
+#ifdef CONFIG_QUICC_ENGINE
+extern void qe_reset(void);
+#else
+static inline void qe_reset(void) {}
+#endif
+
+int cpm_muram_init(void);
+
+#if defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE)
+s32 cpm_muram_alloc(unsigned long size, unsigned long align);
+void cpm_muram_free(s32 offset);
+s32 cpm_muram_alloc_fixed(unsigned long offset, unsigned long size);
+void __iomem *cpm_muram_addr(unsigned long offset);
+unsigned long cpm_muram_offset(const void __iomem *addr);
+dma_addr_t cpm_muram_dma(void __iomem *addr);
+void cpm_muram_free_addr(const void __iomem *addr);
+#else
+static inline s32 cpm_muram_alloc(unsigned long size,
+				  unsigned long align)
+{
+	return -ENOSYS;
+}
+
+static inline void cpm_muram_free(s32 offset)
+{
+}
+
+static inline s32 cpm_muram_alloc_fixed(unsigned long offset,
+					unsigned long size)
+{
+	return -ENOSYS;
+}
+
+static inline void __iomem *cpm_muram_addr(unsigned long offset)
+{
+	return NULL;
+}
+
+static inline unsigned long cpm_muram_offset(const void __iomem *addr)
+{
+	return -ENOSYS;
+}
+
+static inline dma_addr_t cpm_muram_dma(void __iomem *addr)
+{
+	return 0;
+}
+static inline void cpm_muram_free_addr(const void __iomem *addr)
+{
+}
+#endif /* defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE) */
+
+/* QE PIO */
+#define QE_PIO_PINS 32
+
+struct qe_pio_regs {
+	__be32	cpodr;		/* Open drain register */
+	__be32	cpdata;		/* Data register */
+	__be32	cpdir1;		/* Direction register */
+	__be32	cpdir2;		/* Direction register */
+	__be32	cppar1;		/* Pin assignment register */
+	__be32	cppar2;		/* Pin assignment register */
+#ifdef CONFIG_PPC_85xx
+	u8	pad[8];
+#endif
+};
+
+#define QE_PIO_DIR_IN	2
+#define QE_PIO_DIR_OUT	1
+extern void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin,
+				int dir, int open_drain, int assignment,
+				int has_irq);
+#ifdef CONFIG_QUICC_ENGINE
+extern int par_io_init(struct device_node *np);
+extern int par_io_of_config(struct device_node *np);
+extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain,
+			     int assignment, int has_irq);
+extern int par_io_data_set(u8 port, u8 pin, u8 val);
+#else
+static inline int par_io_init(struct device_node *np) { return -ENOSYS; }
+static inline int par_io_of_config(struct device_node *np) { return -ENOSYS; }
+static inline int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain,
+		int assignment, int has_irq) { return -ENOSYS; }
+static inline int par_io_data_set(u8 port, u8 pin, u8 val) { return -ENOSYS; }
+#endif /* CONFIG_QUICC_ENGINE */
+
+/*
+ * Pin multiplexing functions.
+ */
+struct device;
+struct qe_pin;
+#ifdef CONFIG_QE_GPIO
+extern struct qe_pin *qe_pin_request(struct device *dev, int index);
+extern void qe_pin_free(struct qe_pin *qe_pin);
+extern void qe_pin_set_gpio(struct qe_pin *qe_pin);
+extern void qe_pin_set_dedicated(struct qe_pin *pin);
+#else
+static inline struct qe_pin *qe_pin_request(struct device *dev, int index)
+{
+	return ERR_PTR(-ENOSYS);
+}
+static inline void qe_pin_free(struct qe_pin *qe_pin) {}
+static inline void qe_pin_set_gpio(struct qe_pin *qe_pin) {}
+static inline void qe_pin_set_dedicated(struct qe_pin *pin) {}
+#endif /* CONFIG_QE_GPIO */
+
+#ifdef CONFIG_QUICC_ENGINE
+int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
+#else
+static inline int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol,
+			       u32 cmd_input)
+{
+	return -ENOSYS;
+}
+#endif /* CONFIG_QUICC_ENGINE */
+
+/* QE internal API */
+enum qe_clock qe_clock_source(const char *source);
+unsigned int qe_get_brg_clk(void);
+int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier);
+int qe_get_snum(void);
+void qe_put_snum(u8 snum);
+unsigned int qe_get_num_of_risc(void);
+unsigned int qe_get_num_of_snums(void);
+
+static inline int qe_alive_during_sleep(void)
+{
+	/*
+	 * MPC8568E reference manual says:
+	 *
+	 * "...power down sequence waits for all I/O interfaces to become idle.
+	 *  In some applications this may happen eventually without actively
+	 *  shutting down interfaces, but most likely, software will have to
+	 *  take steps to shut down the eTSEC, QUICC Engine Block, and PCI
+	 *  interfaces before issuing the command (either the write to the core
+	 *  MSR[WE] as described above or writing to POWMGTCSR) to put the
+	 *  device into sleep state."
+	 *
+	 * MPC8569E reference manual has a similar paragraph.
+	 */
+#ifdef CONFIG_PPC_85xx
+	return 0;
+#else
+	return 1;
+#endif
+}
+
+/* we actually use cpm_muram implementation, define this for convenience */
+#define qe_muram_init cpm_muram_init
+#define qe_muram_alloc cpm_muram_alloc
+#define qe_muram_alloc_fixed cpm_muram_alloc_fixed
+#define qe_muram_free cpm_muram_free
+#define qe_muram_addr cpm_muram_addr
+#define qe_muram_offset cpm_muram_offset
+#define qe_muram_dma cpm_muram_dma
+#define qe_muram_free_addr cpm_muram_free_addr
+
+#define qe_setbits_be32(_addr, _v) iowrite32be(ioread32be(_addr) |  (_v), (_addr))
+#define qe_clrbits_be32(_addr, _v) iowrite32be(ioread32be(_addr) & ~(_v), (_addr))
+
+#define qe_setbits_be16(_addr, _v) iowrite16be(ioread16be(_addr) |  (_v), (_addr))
+#define qe_clrbits_be16(_addr, _v) iowrite16be(ioread16be(_addr) & ~(_v), (_addr))
+
+#define qe_setbits_8(_addr, _v) iowrite8(ioread8(_addr) |  (_v), (_addr))
+#define qe_clrbits_8(_addr, _v) iowrite8(ioread8(_addr) & ~(_v), (_addr))
+
+#define qe_clrsetbits_be32(addr, clear, set) \
+	iowrite32be((ioread32be(addr) & ~(clear)) | (set), (addr))
+#define qe_clrsetbits_be16(addr, clear, set) \
+	iowrite16be((ioread16be(addr) & ~(clear)) | (set), (addr))
+#define qe_clrsetbits_8(addr, clear, set) \
+	iowrite8((ioread8(addr) & ~(clear)) | (set), (addr))
+
+/* Structure that defines QE firmware binary files.
+ *
+ * See Documentation/powerpc/qe_firmware.rst for a description of these
+ * fields.
+ */
+struct qe_firmware {
+	struct qe_header {
+		__be32 length;  /* Length of the entire structure, in bytes */
+		u8 magic[3];    /* Set to { 'Q', 'E', 'F' } */
+		u8 version;     /* Version of this layout. First ver is '1' */
+	} header;
+	u8 id[62];      /* Null-terminated identifier string */
+	u8 split;	/* 0 = shared I-RAM, 1 = split I-RAM */
+	u8 count;       /* Number of microcode[] structures */
+	struct {
+		__be16 model;   	/* The SOC model  */
+		u8 major;       	/* The SOC revision major */
+		u8 minor;       	/* The SOC revision minor */
+	} __attribute__ ((packed)) soc;
+	u8 padding[4];			/* Reserved, for alignment */
+	__be64 extended_modes;		/* Extended modes */
+	__be32 vtraps[8];		/* Virtual trap addresses */
+	u8 reserved[4];			/* Reserved, for future expansion */
+	struct qe_microcode {
+		u8 id[32];      	/* Null-terminated identifier */
+		__be32 traps[16];       /* Trap addresses, 0 == ignore */
+		__be32 eccr;    	/* The value for the ECCR register */
+		__be32 iram_offset;     /* Offset into I-RAM for the code */
+		__be32 count;   	/* Number of 32-bit words of the code */
+		__be32 code_offset;     /* Offset of the actual microcode */
+		u8 major;       	/* The microcode version major */
+		u8 minor;       	/* The microcode version minor */
+		u8 revision;		/* The microcode version revision */
+		u8 padding;		/* Reserved, for alignment */
+		u8 reserved[4];		/* Reserved, for future expansion */
+	} __packed microcode[];
+	/* All microcode binaries should be located here */
+	/* CRC32 should be located here, after the microcode binaries */
+} __attribute__ ((packed));
+
+struct qe_firmware_info {
+	char id[64];		/* Firmware name */
+	u32 vtraps[8];		/* Virtual trap addresses */
+	u64 extended_modes;	/* Extended modes */
+};
+
+#ifdef CONFIG_QUICC_ENGINE
+/* Upload a firmware to the QE */
+int qe_upload_firmware(const struct qe_firmware *firmware);
+#else
+static inline int qe_upload_firmware(const struct qe_firmware *firmware)
+{
+	return -ENOSYS;
+}
+#endif /* CONFIG_QUICC_ENGINE */
+
+/* Obtain information on the uploaded firmware */
+struct qe_firmware_info *qe_get_firmware_info(void);
+
+/* QE USB */
+int qe_usb_clock_set(enum qe_clock clk, int rate);
+
+/* Buffer descriptors */
+struct qe_bd {
+	__be16 status;
+	__be16 length;
+	__be32 buf;
+} __attribute__ ((packed));
+
+#define BD_STATUS_MASK	0xffff0000
+#define BD_LENGTH_MASK	0x0000ffff
+
+/* Alignment */
+#define QE_INTR_TABLE_ALIGN	16	/* ??? */
+#define QE_ALIGNMENT_OF_BD	8
+#define QE_ALIGNMENT_OF_PRAM	64
+
+/* RISC allocation */
+#define QE_RISC_ALLOCATION_RISC1	0x1  /* RISC 1 */
+#define QE_RISC_ALLOCATION_RISC2	0x2  /* RISC 2 */
+#define QE_RISC_ALLOCATION_RISC3	0x4  /* RISC 3 */
+#define QE_RISC_ALLOCATION_RISC4	0x8  /* RISC 4 */
+#define QE_RISC_ALLOCATION_RISC1_AND_RISC2	(QE_RISC_ALLOCATION_RISC1 | \
+						 QE_RISC_ALLOCATION_RISC2)
+#define QE_RISC_ALLOCATION_FOUR_RISCS	(QE_RISC_ALLOCATION_RISC1 | \
+					 QE_RISC_ALLOCATION_RISC2 | \
+					 QE_RISC_ALLOCATION_RISC3 | \
+					 QE_RISC_ALLOCATION_RISC4)
+
+/* QE extended filtering Table Lookup Key Size */
+enum qe_fltr_tbl_lookup_key_size {
+	QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES
+		= 0x3f,		/* LookupKey parsed by the Generate LookupKey
+				   CMD is truncated to 8 bytes */
+	QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES
+		= 0x5f,		/* LookupKey parsed by the Generate LookupKey
+				   CMD is truncated to 16 bytes */
+};
+
+/* QE FLTR extended filtering Largest External Table Lookup Key Size */
+enum qe_fltr_largest_external_tbl_lookup_key_size {
+	QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE
+		= 0x0,/* not used */
+	QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_8_BYTES
+		= QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES,	/* 8 bytes */
+	QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_16_BYTES
+		= QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES,	/* 16 bytes */
+};
+
+/* structure representing QE parameter RAM */
+struct qe_timer_tables {
+	u16 tm_base;		/* QE timer table base adr */
+	u16 tm_ptr;		/* QE timer table pointer */
+	u16 r_tmr;		/* QE timer mode register */
+	u16 r_tmv;		/* QE timer valid register */
+	u32 tm_cmd;		/* QE timer cmd register */
+	u32 tm_cnt;		/* QE timer internal cnt */
+} __attribute__ ((packed));
+
+#define QE_FLTR_TAD_SIZE	8
+
+/* QE extended filtering Termination Action Descriptor (TAD) */
+struct qe_fltr_tad {
+	u8 serialized[QE_FLTR_TAD_SIZE];
+} __attribute__ ((packed));
+
+/* Communication Direction */
+enum comm_dir {
+	COMM_DIR_NONE = 0,
+	COMM_DIR_RX = 1,
+	COMM_DIR_TX = 2,
+	COMM_DIR_RX_AND_TX = 3
+};
+
+/* QE CMXUCR Registers.
+ * There are two UCCs represented in each of the four CMXUCR registers.
+ * These values are for the UCC in the LSBs
+ */
+#define QE_CMXUCR_MII_ENET_MNG		0x00007000
+#define QE_CMXUCR_MII_ENET_MNG_SHIFT	12
+#define QE_CMXUCR_GRANT			0x00008000
+#define QE_CMXUCR_TSA			0x00004000
+#define QE_CMXUCR_BKPT			0x00000100
+#define QE_CMXUCR_TX_CLK_SRC_MASK	0x0000000F
+
+/* QE CMXGCR Registers.
+*/
+#define QE_CMXGCR_MII_ENET_MNG		0x00007000
+#define QE_CMXGCR_MII_ENET_MNG_SHIFT	12
+#define QE_CMXGCR_USBCS			0x0000000f
+#define QE_CMXGCR_USBCS_CLK3		0x1
+#define QE_CMXGCR_USBCS_CLK5		0x2
+#define QE_CMXGCR_USBCS_CLK7		0x3
+#define QE_CMXGCR_USBCS_CLK9		0x4
+#define QE_CMXGCR_USBCS_CLK13		0x5
+#define QE_CMXGCR_USBCS_CLK17		0x6
+#define QE_CMXGCR_USBCS_CLK19		0x7
+#define QE_CMXGCR_USBCS_CLK21		0x8
+#define QE_CMXGCR_USBCS_BRG9		0x9
+#define QE_CMXGCR_USBCS_BRG10		0xa
+
+/* QE CECR Commands.
+*/
+#define QE_CR_FLG			0x00010000
+#define QE_RESET			0x80000000
+#define QE_INIT_TX_RX			0x00000000
+#define QE_INIT_RX			0x00000001
+#define QE_INIT_TX			0x00000002
+#define QE_ENTER_HUNT_MODE		0x00000003
+#define QE_STOP_TX			0x00000004
+#define QE_GRACEFUL_STOP_TX		0x00000005
+#define QE_RESTART_TX			0x00000006
+#define QE_CLOSE_RX_BD			0x00000007
+#define QE_SWITCH_COMMAND		0x00000007
+#define QE_SET_GROUP_ADDRESS		0x00000008
+#define QE_START_IDMA			0x00000009
+#define QE_MCC_STOP_RX			0x00000009
+#define QE_ATM_TRANSMIT			0x0000000a
+#define QE_HPAC_CLEAR_ALL		0x0000000b
+#define QE_GRACEFUL_STOP_RX		0x0000001a
+#define QE_RESTART_RX			0x0000001b
+#define QE_HPAC_SET_PRIORITY		0x0000010b
+#define QE_HPAC_STOP_TX			0x0000020b
+#define QE_HPAC_STOP_RX			0x0000030b
+#define QE_HPAC_GRACEFUL_STOP_TX	0x0000040b
+#define QE_HPAC_GRACEFUL_STOP_RX	0x0000050b
+#define QE_HPAC_START_TX		0x0000060b
+#define QE_HPAC_START_RX		0x0000070b
+#define QE_USB_STOP_TX			0x0000000a
+#define QE_USB_RESTART_TX		0x0000000c
+#define QE_QMC_STOP_TX			0x0000000c
+#define QE_QMC_STOP_RX			0x0000000d
+#define QE_SS7_SU_FIL_RESET		0x0000000e
+/* jonathbr added from here down for 83xx */
+#define QE_RESET_BCS			0x0000000a
+#define QE_MCC_INIT_TX_RX_16		0x00000003
+#define QE_MCC_STOP_TX			0x00000004
+#define QE_MCC_INIT_TX_1		0x00000005
+#define QE_MCC_INIT_RX_1		0x00000006
+#define QE_MCC_RESET			0x00000007
+#define QE_SET_TIMER			0x00000008
+#define QE_RANDOM_NUMBER		0x0000000c
+#define QE_ATM_MULTI_THREAD_INIT	0x00000011
+#define QE_ASSIGN_PAGE			0x00000012
+#define QE_ADD_REMOVE_HASH_ENTRY	0x00000013
+#define QE_START_FLOW_CONTROL		0x00000014
+#define QE_STOP_FLOW_CONTROL		0x00000015
+#define QE_ASSIGN_PAGE_TO_DEVICE	0x00000016
+
+#define QE_ASSIGN_RISC			0x00000010
+#define QE_CR_MCN_NORMAL_SHIFT		6
+#define QE_CR_MCN_USB_SHIFT		4
+#define QE_CR_MCN_RISC_ASSIGN_SHIFT	8
+#define QE_CR_SNUM_SHIFT		17
+
+/* QE CECR Sub Block - sub block of QE command.
+*/
+#define QE_CR_SUBBLOCK_INVALID		0x00000000
+#define QE_CR_SUBBLOCK_USB		0x03200000
+#define QE_CR_SUBBLOCK_UCCFAST1		0x02000000
+#define QE_CR_SUBBLOCK_UCCFAST2		0x02200000
+#define QE_CR_SUBBLOCK_UCCFAST3		0x02400000
+#define QE_CR_SUBBLOCK_UCCFAST4		0x02600000
+#define QE_CR_SUBBLOCK_UCCFAST5		0x02800000
+#define QE_CR_SUBBLOCK_UCCFAST6		0x02a00000
+#define QE_CR_SUBBLOCK_UCCFAST7		0x02c00000
+#define QE_CR_SUBBLOCK_UCCFAST8		0x02e00000
+#define QE_CR_SUBBLOCK_UCCSLOW1		0x00000000
+#define QE_CR_SUBBLOCK_UCCSLOW2		0x00200000
+#define QE_CR_SUBBLOCK_UCCSLOW3		0x00400000
+#define QE_CR_SUBBLOCK_UCCSLOW4		0x00600000
+#define QE_CR_SUBBLOCK_UCCSLOW5		0x00800000
+#define QE_CR_SUBBLOCK_UCCSLOW6		0x00a00000
+#define QE_CR_SUBBLOCK_UCCSLOW7		0x00c00000
+#define QE_CR_SUBBLOCK_UCCSLOW8		0x00e00000
+#define QE_CR_SUBBLOCK_MCC1		0x03800000
+#define QE_CR_SUBBLOCK_MCC2		0x03a00000
+#define QE_CR_SUBBLOCK_MCC3		0x03000000
+#define QE_CR_SUBBLOCK_IDMA1		0x02800000
+#define QE_CR_SUBBLOCK_IDMA2		0x02a00000
+#define QE_CR_SUBBLOCK_IDMA3		0x02c00000
+#define QE_CR_SUBBLOCK_IDMA4		0x02e00000
+#define QE_CR_SUBBLOCK_HPAC		0x01e00000
+#define QE_CR_SUBBLOCK_SPI1		0x01400000
+#define QE_CR_SUBBLOCK_SPI2		0x01600000
+#define QE_CR_SUBBLOCK_RAND		0x01c00000
+#define QE_CR_SUBBLOCK_TIMER		0x01e00000
+#define QE_CR_SUBBLOCK_GENERAL		0x03c00000
+
+/* QE CECR Protocol - For non-MCC, specifies mode for QE CECR command */
+#define QE_CR_PROTOCOL_UNSPECIFIED	0x00	/* For all other protocols */
+#define QE_CR_PROTOCOL_HDLC_TRANSPARENT	0x00
+#define QE_CR_PROTOCOL_QMC		0x02
+#define QE_CR_PROTOCOL_UART		0x04
+#define QE_CR_PROTOCOL_ATM_POS		0x0A
+#define QE_CR_PROTOCOL_ETHERNET		0x0C
+#define QE_CR_PROTOCOL_L2_SWITCH	0x0D
+
+/* BRG configuration register */
+#define QE_BRGC_ENABLE		0x00010000
+#define QE_BRGC_DIVISOR_SHIFT	1
+#define QE_BRGC_DIVISOR_MAX	0xFFF
+#define QE_BRGC_DIV16		1
+
+/* QE Timers registers */
+#define QE_GTCFR1_PCAS	0x80
+#define QE_GTCFR1_STP2	0x20
+#define QE_GTCFR1_RST2	0x10
+#define QE_GTCFR1_GM2	0x08
+#define QE_GTCFR1_GM1	0x04
+#define QE_GTCFR1_STP1	0x02
+#define QE_GTCFR1_RST1	0x01
+
+/* SDMA registers */
+#define QE_SDSR_BER1	0x02000000
+#define QE_SDSR_BER2	0x01000000
+
+#define QE_SDMR_GLB_1_MSK	0x80000000
+#define QE_SDMR_ADR_SEL		0x20000000
+#define QE_SDMR_BER1_MSK	0x02000000
+#define QE_SDMR_BER2_MSK	0x01000000
+#define QE_SDMR_EB1_MSK		0x00800000
+#define QE_SDMR_ER1_MSK		0x00080000
+#define QE_SDMR_ER2_MSK		0x00040000
+#define QE_SDMR_CEN_MASK	0x0000E000
+#define QE_SDMR_SBER_1		0x00000200
+#define QE_SDMR_SBER_2		0x00000200
+#define QE_SDMR_EB1_PR_MASK	0x000000C0
+#define QE_SDMR_ER1_PR		0x00000008
+
+#define QE_SDMR_CEN_SHIFT	13
+#define QE_SDMR_EB1_PR_SHIFT	6
+
+#define QE_SDTM_MSNUM_SHIFT	24
+
+#define QE_SDEBCR_BA_MASK	0x01FFFFFF
+
+/* Communication Processor */
+#define QE_CP_CERCR_MEE		0x8000	/* Multi-user RAM ECC enable */
+#define QE_CP_CERCR_IEE		0x4000	/* Instruction RAM ECC enable */
+#define QE_CP_CERCR_CIR		0x0800	/* Common instruction RAM */
+
+/* I-RAM */
+#define QE_IRAM_IADD_AIE	0x80000000	/* Auto Increment Enable */
+#define QE_IRAM_IADD_BADDR	0x00080000	/* Base Address */
+#define QE_IRAM_READY           0x80000000      /* Ready */
+
+/* UPC */
+#define UPGCR_PROTOCOL	0x80000000	/* protocol ul2 or pl2 */
+#define UPGCR_TMS	0x40000000	/* Transmit master/slave mode */
+#define UPGCR_RMS	0x20000000	/* Receive master/slave mode */
+#define UPGCR_ADDR	0x10000000	/* Master MPHY Addr multiplexing */
+#define UPGCR_DIAG	0x01000000	/* Diagnostic mode */
+
+/* UCC GUEMR register */
+#define UCC_GUEMR_MODE_MASK_RX	0x02
+#define UCC_GUEMR_MODE_FAST_RX	0x02
+#define UCC_GUEMR_MODE_SLOW_RX	0x00
+#define UCC_GUEMR_MODE_MASK_TX	0x01
+#define UCC_GUEMR_MODE_FAST_TX	0x01
+#define UCC_GUEMR_MODE_SLOW_TX	0x00
+#define UCC_GUEMR_MODE_MASK (UCC_GUEMR_MODE_MASK_RX | UCC_GUEMR_MODE_MASK_TX)
+#define UCC_GUEMR_SET_RESERVED3	0x10	/* Bit 3 in the guemr is reserved but
+					   must be set 1 */
+
+/* structure representing UCC SLOW parameter RAM */
+struct ucc_slow_pram {
+	__be16 rbase;		/* RX BD base address */
+	__be16 tbase;		/* TX BD base address */
+	u8 rbmr;		/* RX bus mode register (same as CPM's RFCR) */
+	u8 tbmr;		/* TX bus mode register (same as CPM's TFCR) */
+	__be16 mrblr;		/* Rx buffer length */
+	__be32 rstate;		/* Rx internal state */
+	__be32 rptr;		/* Rx internal data pointer */
+	__be16 rbptr;		/* rb BD Pointer */
+	__be16 rcount;		/* Rx internal byte count */
+	__be32 rtemp;		/* Rx temp */
+	__be32 tstate;		/* Tx internal state */
+	__be32 tptr;		/* Tx internal data pointer */
+	__be16 tbptr;		/* Tx BD pointer */
+	__be16 tcount;		/* Tx byte count */
+	__be32 ttemp;		/* Tx temp */
+	__be32 rcrc;		/* temp receive CRC */
+	__be32 tcrc;		/* temp transmit CRC */
+} __attribute__ ((packed));
+
+/* General UCC SLOW Mode Register (GUMRH & GUMRL) */
+#define UCC_SLOW_GUMR_H_SAM_QMC		0x00000000
+#define UCC_SLOW_GUMR_H_SAM_SATM	0x00008000
+#define UCC_SLOW_GUMR_H_REVD		0x00002000
+#define UCC_SLOW_GUMR_H_TRX		0x00001000
+#define UCC_SLOW_GUMR_H_TTX		0x00000800
+#define UCC_SLOW_GUMR_H_CDP		0x00000400
+#define UCC_SLOW_GUMR_H_CTSP		0x00000200
+#define UCC_SLOW_GUMR_H_CDS		0x00000100
+#define UCC_SLOW_GUMR_H_CTSS		0x00000080
+#define UCC_SLOW_GUMR_H_TFL		0x00000040
+#define UCC_SLOW_GUMR_H_RFW		0x00000020
+#define UCC_SLOW_GUMR_H_TXSY		0x00000010
+#define UCC_SLOW_GUMR_H_4SYNC		0x00000004
+#define UCC_SLOW_GUMR_H_8SYNC		0x00000008
+#define UCC_SLOW_GUMR_H_16SYNC		0x0000000c
+#define UCC_SLOW_GUMR_H_RTSM		0x00000002
+#define UCC_SLOW_GUMR_H_RSYN		0x00000001
+
+#define UCC_SLOW_GUMR_L_TCI		0x10000000
+#define UCC_SLOW_GUMR_L_RINV		0x02000000
+#define UCC_SLOW_GUMR_L_TINV		0x01000000
+#define UCC_SLOW_GUMR_L_TEND		0x00040000
+#define UCC_SLOW_GUMR_L_TDCR_MASK	0x00030000
+#define UCC_SLOW_GUMR_L_TDCR_32	        0x00030000
+#define UCC_SLOW_GUMR_L_TDCR_16	        0x00020000
+#define UCC_SLOW_GUMR_L_TDCR_8	        0x00010000
+#define UCC_SLOW_GUMR_L_TDCR_1	        0x00000000
+#define UCC_SLOW_GUMR_L_RDCR_MASK	0x0000c000
+#define UCC_SLOW_GUMR_L_RDCR_32		0x0000c000
+#define UCC_SLOW_GUMR_L_RDCR_16	        0x00008000
+#define UCC_SLOW_GUMR_L_RDCR_8	        0x00004000
+#define UCC_SLOW_GUMR_L_RDCR_1		0x00000000
+#define UCC_SLOW_GUMR_L_RENC_NRZI	0x00000800
+#define UCC_SLOW_GUMR_L_RENC_NRZ	0x00000000
+#define UCC_SLOW_GUMR_L_TENC_NRZI	0x00000100
+#define UCC_SLOW_GUMR_L_TENC_NRZ	0x00000000
+#define UCC_SLOW_GUMR_L_DIAG_MASK	0x000000c0
+#define UCC_SLOW_GUMR_L_DIAG_LE	        0x000000c0
+#define UCC_SLOW_GUMR_L_DIAG_ECHO	0x00000080
+#define UCC_SLOW_GUMR_L_DIAG_LOOP	0x00000040
+#define UCC_SLOW_GUMR_L_DIAG_NORM	0x00000000
+#define UCC_SLOW_GUMR_L_ENR		0x00000020
+#define UCC_SLOW_GUMR_L_ENT		0x00000010
+#define UCC_SLOW_GUMR_L_MODE_MASK	0x0000000F
+#define UCC_SLOW_GUMR_L_MODE_BISYNC	0x00000008
+#define UCC_SLOW_GUMR_L_MODE_AHDLC	0x00000006
+#define UCC_SLOW_GUMR_L_MODE_UART	0x00000004
+#define UCC_SLOW_GUMR_L_MODE_QMC	0x00000002
+
+/* General UCC FAST Mode Register */
+#define UCC_FAST_GUMR_LOOPBACK	0x40000000
+#define UCC_FAST_GUMR_TCI	0x20000000
+#define UCC_FAST_GUMR_TRX	0x10000000
+#define UCC_FAST_GUMR_TTX	0x08000000
+#define UCC_FAST_GUMR_CDP	0x04000000
+#define UCC_FAST_GUMR_CTSP	0x02000000
+#define UCC_FAST_GUMR_CDS	0x01000000
+#define UCC_FAST_GUMR_CTSS	0x00800000
+#define UCC_FAST_GUMR_TXSY	0x00020000
+#define UCC_FAST_GUMR_RSYN	0x00010000
+#define UCC_FAST_GUMR_SYNL_MASK	0x0000C000
+#define UCC_FAST_GUMR_SYNL_16	0x0000C000
+#define UCC_FAST_GUMR_SYNL_8	0x00008000
+#define UCC_FAST_GUMR_SYNL_AUTO	0x00004000
+#define UCC_FAST_GUMR_RTSM	0x00002000
+#define UCC_FAST_GUMR_REVD	0x00000400
+#define UCC_FAST_GUMR_ENR	0x00000020
+#define UCC_FAST_GUMR_ENT	0x00000010
+
+/* UART Slow UCC Event Register (UCCE) */
+#define UCC_UART_UCCE_AB	0x0200
+#define UCC_UART_UCCE_IDLE	0x0100
+#define UCC_UART_UCCE_GRA	0x0080
+#define UCC_UART_UCCE_BRKE	0x0040
+#define UCC_UART_UCCE_BRKS	0x0020
+#define UCC_UART_UCCE_CCR	0x0008
+#define UCC_UART_UCCE_BSY	0x0004
+#define UCC_UART_UCCE_TX	0x0002
+#define UCC_UART_UCCE_RX	0x0001
+
+/* HDLC Slow UCC Event Register (UCCE) */
+#define UCC_HDLC_UCCE_GLR	0x1000
+#define UCC_HDLC_UCCE_GLT	0x0800
+#define UCC_HDLC_UCCE_IDLE	0x0100
+#define UCC_HDLC_UCCE_BRKE	0x0040
+#define UCC_HDLC_UCCE_BRKS	0x0020
+#define UCC_HDLC_UCCE_TXE	0x0010
+#define UCC_HDLC_UCCE_RXF	0x0008
+#define UCC_HDLC_UCCE_BSY	0x0004
+#define UCC_HDLC_UCCE_TXB	0x0002
+#define UCC_HDLC_UCCE_RXB	0x0001
+
+/* BISYNC Slow UCC Event Register (UCCE) */
+#define UCC_BISYNC_UCCE_GRA	0x0080
+#define UCC_BISYNC_UCCE_TXE	0x0010
+#define UCC_BISYNC_UCCE_RCH	0x0008
+#define UCC_BISYNC_UCCE_BSY	0x0004
+#define UCC_BISYNC_UCCE_TXB	0x0002
+#define UCC_BISYNC_UCCE_RXB	0x0001
+
+/* Gigabit Ethernet Fast UCC Event Register (UCCE) */
+#define UCC_GETH_UCCE_MPD       0x80000000
+#define UCC_GETH_UCCE_SCAR      0x40000000
+#define UCC_GETH_UCCE_GRA       0x20000000
+#define UCC_GETH_UCCE_CBPR      0x10000000
+#define UCC_GETH_UCCE_BSY       0x08000000
+#define UCC_GETH_UCCE_RXC       0x04000000
+#define UCC_GETH_UCCE_TXC       0x02000000
+#define UCC_GETH_UCCE_TXE       0x01000000
+#define UCC_GETH_UCCE_TXB7      0x00800000
+#define UCC_GETH_UCCE_TXB6      0x00400000
+#define UCC_GETH_UCCE_TXB5      0x00200000
+#define UCC_GETH_UCCE_TXB4      0x00100000
+#define UCC_GETH_UCCE_TXB3      0x00080000
+#define UCC_GETH_UCCE_TXB2      0x00040000
+#define UCC_GETH_UCCE_TXB1      0x00020000
+#define UCC_GETH_UCCE_TXB0      0x00010000
+#define UCC_GETH_UCCE_RXB7      0x00008000
+#define UCC_GETH_UCCE_RXB6      0x00004000
+#define UCC_GETH_UCCE_RXB5      0x00002000
+#define UCC_GETH_UCCE_RXB4      0x00001000
+#define UCC_GETH_UCCE_RXB3      0x00000800
+#define UCC_GETH_UCCE_RXB2      0x00000400
+#define UCC_GETH_UCCE_RXB1      0x00000200
+#define UCC_GETH_UCCE_RXB0      0x00000100
+#define UCC_GETH_UCCE_RXF7      0x00000080
+#define UCC_GETH_UCCE_RXF6      0x00000040
+#define UCC_GETH_UCCE_RXF5      0x00000020
+#define UCC_GETH_UCCE_RXF4      0x00000010
+#define UCC_GETH_UCCE_RXF3      0x00000008
+#define UCC_GETH_UCCE_RXF2      0x00000004
+#define UCC_GETH_UCCE_RXF1      0x00000002
+#define UCC_GETH_UCCE_RXF0      0x00000001
+
+/* UCC Protocol Specific Mode Register (UPSMR), when used for UART */
+#define UCC_UART_UPSMR_FLC		0x8000
+#define UCC_UART_UPSMR_SL		0x4000
+#define UCC_UART_UPSMR_CL_MASK		0x3000
+#define UCC_UART_UPSMR_CL_8		0x3000
+#define UCC_UART_UPSMR_CL_7		0x2000
+#define UCC_UART_UPSMR_CL_6		0x1000
+#define UCC_UART_UPSMR_CL_5		0x0000
+#define UCC_UART_UPSMR_UM_MASK		0x0c00
+#define UCC_UART_UPSMR_UM_NORMAL	0x0000
+#define UCC_UART_UPSMR_UM_MAN_MULTI	0x0400
+#define UCC_UART_UPSMR_UM_AUTO_MULTI	0x0c00
+#define UCC_UART_UPSMR_FRZ		0x0200
+#define UCC_UART_UPSMR_RZS		0x0100
+#define UCC_UART_UPSMR_SYN		0x0080
+#define UCC_UART_UPSMR_DRT		0x0040
+#define UCC_UART_UPSMR_PEN		0x0010
+#define UCC_UART_UPSMR_RPM_MASK		0x000c
+#define UCC_UART_UPSMR_RPM_ODD		0x0000
+#define UCC_UART_UPSMR_RPM_LOW		0x0004
+#define UCC_UART_UPSMR_RPM_EVEN		0x0008
+#define UCC_UART_UPSMR_RPM_HIGH		0x000C
+#define UCC_UART_UPSMR_TPM_MASK		0x0003
+#define UCC_UART_UPSMR_TPM_ODD		0x0000
+#define UCC_UART_UPSMR_TPM_LOW		0x0001
+#define UCC_UART_UPSMR_TPM_EVEN		0x0002
+#define UCC_UART_UPSMR_TPM_HIGH		0x0003
+
+/* UCC Protocol Specific Mode Register (UPSMR), when used for Ethernet */
+#define UCC_GETH_UPSMR_FTFE     0x80000000
+#define UCC_GETH_UPSMR_PTPE     0x40000000
+#define UCC_GETH_UPSMR_ECM      0x04000000
+#define UCC_GETH_UPSMR_HSE      0x02000000
+#define UCC_GETH_UPSMR_PRO      0x00400000
+#define UCC_GETH_UPSMR_CAP      0x00200000
+#define UCC_GETH_UPSMR_RSH      0x00100000
+#define UCC_GETH_UPSMR_RPM      0x00080000
+#define UCC_GETH_UPSMR_R10M     0x00040000
+#define UCC_GETH_UPSMR_RLPB     0x00020000
+#define UCC_GETH_UPSMR_TBIM     0x00010000
+#define UCC_GETH_UPSMR_RES1     0x00002000
+#define UCC_GETH_UPSMR_RMM      0x00001000
+#define UCC_GETH_UPSMR_CAM      0x00000400
+#define UCC_GETH_UPSMR_BRO      0x00000200
+#define UCC_GETH_UPSMR_SMM	0x00000080
+#define UCC_GETH_UPSMR_SGMM	0x00000020
+
+/* UCC Protocol Specific Mode Register (UPSMR), when used for HDLC */
+#define UCC_HDLC_UPSMR_RTE	0x02000000
+#define UCC_HDLC_UPSMR_BUS	0x00200000
+#define UCC_HDLC_UPSMR_CW8	0x00007000
+
+/* UCC Transmit On Demand Register (UTODR) */
+#define UCC_SLOW_TOD	0x8000
+#define UCC_FAST_TOD	0x8000
+
+/* UCC Bus Mode Register masks */
+/* Not to be confused with the Bundle Mode Register */
+#define UCC_BMR_GBL		0x20
+#define UCC_BMR_BO_BE		0x10
+#define UCC_BMR_CETM		0x04
+#define UCC_BMR_DTB		0x02
+#define UCC_BMR_BDB		0x01
+
+/* Function code masks */
+#define FC_GBL				0x20
+#define FC_DTB_LCL			0x02
+#define UCC_FAST_FUNCTION_CODE_GBL	0x20
+#define UCC_FAST_FUNCTION_CODE_DTB_LCL	0x02
+#define UCC_FAST_FUNCTION_CODE_BDB_LCL	0x01
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_QE_H */
diff --git a/include/soc/fsl/qe/qe_tdm.h b/include/soc/fsl/qe/qe_tdm.h
new file mode 100644
index 000000000..43ea830cf
--- /dev/null
+++ b/include/soc/fsl/qe/qe_tdm.h
@@ -0,0 +1,92 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Internal header file for QE TDM mode routines.
+ *
+ * Copyright (C) 2016 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors:	Zhao Qiang <qiang.zhao@nxp.com>
+ */
+
+#ifndef _QE_TDM_H_
+#define _QE_TDM_H_
+
+#include <linux/list.h>
+#include <linux/types.h>
+
+#include <soc/fsl/qe/immap_qe.h>
+#include <soc/fsl/qe/qe.h>
+
+#include <soc/fsl/qe/ucc.h>
+#include <soc/fsl/qe/ucc_fast.h>
+
+struct device_node;
+
+/* SI RAM entries */
+#define SIR_LAST	0x0001
+#define SIR_BYTE	0x0002
+#define SIR_CNT(x)	((x) << 2)
+#define SIR_CSEL(x)	((x) << 5)
+#define SIR_SGS		0x0200
+#define SIR_SWTR	0x4000
+#define SIR_MCC		0x8000
+#define SIR_IDLE	0
+
+/* SIxMR fields */
+#define SIMR_SAD(x) ((x) << 12)
+#define SIMR_SDM_NORMAL	0x0000
+#define SIMR_SDM_INTERNAL_LOOPBACK	0x0800
+#define SIMR_SDM_MASK	0x0c00
+#define SIMR_CRT	0x0040
+#define SIMR_SL		0x0020
+#define SIMR_CE		0x0010
+#define SIMR_FE		0x0008
+#define SIMR_GM		0x0004
+#define SIMR_TFSD(n)	(n)
+#define SIMR_RFSD(n)	((n) << 8)
+
+enum tdm_ts_t {
+	TDM_TX_TS,
+	TDM_RX_TS
+};
+
+enum tdm_framer_t {
+	TDM_FRAMER_T1,
+	TDM_FRAMER_E1
+};
+
+enum tdm_mode_t {
+	TDM_INTERNAL_LOOPBACK,
+	TDM_NORMAL
+};
+
+struct si_mode_info {
+	u8 simr_rfsd;
+	u8 simr_tfsd;
+	u8 simr_crt;
+	u8 simr_sl;
+	u8 simr_ce;
+	u8 simr_fe;
+	u8 simr_gm;
+};
+
+struct ucc_tdm_info {
+	struct ucc_fast_info uf_info;
+	struct si_mode_info si_info;
+};
+
+struct ucc_tdm {
+	u16 tdm_port;		/* port for this tdm:TDMA,TDMB */
+	u32 siram_entry_id;
+	u16 __iomem *siram;
+	struct si1 __iomem *si_regs;
+	enum tdm_framer_t tdm_framer_type;
+	enum tdm_mode_t tdm_mode;
+	u8 num_of_ts;		/* the number of timeslots in this tdm frame */
+	u32 tx_ts_mask;		/* tx time slot mask */
+	u32 rx_ts_mask;		/* rx time slot mask */
+};
+
+int ucc_of_parse_tdm(struct device_node *np, struct ucc_tdm *utdm,
+		     struct ucc_tdm_info *ut_info);
+void ucc_tdm_init(struct ucc_tdm *utdm, struct ucc_tdm_info *ut_info);
+#endif
diff --git a/include/soc/fsl/qe/qmc.h b/include/soc/fsl/qe/qmc.h
new file mode 100644
index 000000000..3c61a50d2
--- /dev/null
+++ b/include/soc/fsl/qe/qmc.h
@@ -0,0 +1,71 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * QMC management
+ *
+ * Copyright 2022 CS GROUP France
+ *
+ * Author: Herve Codina <herve.codina@bootlin.com>
+ */
+#ifndef __SOC_FSL_QMC_H__
+#define __SOC_FSL_QMC_H__
+
+#include <linux/types.h>
+
+struct device_node;
+struct device;
+struct qmc_chan;
+
+struct qmc_chan *qmc_chan_get_byphandle(struct device_node *np, const char *phandle_name);
+void qmc_chan_put(struct qmc_chan *chan);
+struct qmc_chan *devm_qmc_chan_get_byphandle(struct device *dev, struct device_node *np,
+					     const char *phandle_name);
+
+enum qmc_mode {
+	QMC_TRANSPARENT,
+	QMC_HDLC,
+};
+
+struct qmc_chan_info {
+	enum qmc_mode mode;
+	unsigned long rx_fs_rate;
+	unsigned long rx_bit_rate;
+	u8 nb_rx_ts;
+	unsigned long tx_fs_rate;
+	unsigned long tx_bit_rate;
+	u8 nb_tx_ts;
+};
+
+int qmc_chan_get_info(struct qmc_chan *chan, struct qmc_chan_info *info);
+
+struct qmc_chan_param {
+	enum qmc_mode mode;
+	union {
+		struct {
+			u16 max_rx_buf_size;
+			u16 max_rx_frame_size;
+			bool is_crc32;
+		} hdlc;
+		struct {
+			u16 max_rx_buf_size;
+		} transp;
+	};
+};
+
+int qmc_chan_set_param(struct qmc_chan *chan, const struct qmc_chan_param *param);
+
+int qmc_chan_write_submit(struct qmc_chan *chan, dma_addr_t addr, size_t length,
+			  void (*complete)(void *context), void *context);
+
+int qmc_chan_read_submit(struct qmc_chan *chan, dma_addr_t addr, size_t length,
+			 void (*complete)(void *context, size_t length),
+			 void *context);
+
+#define QMC_CHAN_READ  (1<<0)
+#define QMC_CHAN_WRITE (1<<1)
+#define QMC_CHAN_ALL   (QMC_CHAN_READ | QMC_CHAN_WRITE)
+
+int qmc_chan_start(struct qmc_chan *chan, int direction);
+int qmc_chan_stop(struct qmc_chan *chan, int direction);
+int qmc_chan_reset(struct qmc_chan *chan, int direction);
+
+#endif /* __SOC_FSL_QMC_H__ */
diff --git a/include/soc/fsl/qe/ucc.h b/include/soc/fsl/qe/ucc.h
new file mode 100644
index 000000000..09e71557a
--- /dev/null
+++ b/include/soc/fsl/qe/ucc.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors: 	Shlomi Gridish <gridish@freescale.com>
+ * 		Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * Internal header file for UCC unit routines.
+ */
+#ifndef __UCC_H__
+#define __UCC_H__
+
+#include <soc/fsl/qe/immap_qe.h>
+#include <soc/fsl/qe/qe.h>
+
+#define STATISTICS
+
+#define UCC_MAX_NUM	8
+
+/* Slow or fast type for UCCs.
+*/
+enum ucc_speed_type {
+	UCC_SPEED_TYPE_FAST = UCC_GUEMR_MODE_FAST_RX | UCC_GUEMR_MODE_FAST_TX,
+	UCC_SPEED_TYPE_SLOW = UCC_GUEMR_MODE_SLOW_RX | UCC_GUEMR_MODE_SLOW_TX
+};
+
+/* ucc_set_type
+ * Sets UCC to slow or fast mode.
+ *
+ * ucc_num - (In) number of UCC (0-7).
+ * speed   - (In) slow or fast mode for UCC.
+ */
+int ucc_set_type(unsigned int ucc_num, enum ucc_speed_type speed);
+
+int ucc_set_qe_mux_mii_mng(unsigned int ucc_num);
+
+int ucc_set_qe_mux_rxtx(unsigned int ucc_num, enum qe_clock clock,
+	enum comm_dir mode);
+int ucc_set_tdm_rxtx_clk(unsigned int tdm_num, enum qe_clock clock,
+			 enum comm_dir mode);
+int ucc_set_tdm_rxtx_sync(unsigned int tdm_num, enum qe_clock clock,
+			  enum comm_dir mode);
+
+int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask);
+
+/* QE MUX clock routing for UCC
+*/
+static inline int ucc_set_qe_mux_grant(unsigned int ucc_num, int set)
+{
+	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_GRANT);
+}
+
+static inline int ucc_set_qe_mux_tsa(unsigned int ucc_num, int set)
+{
+	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_TSA);
+}
+
+static inline int ucc_set_qe_mux_bkpt(unsigned int ucc_num, int set)
+{
+	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_BKPT);
+}
+
+#endif				/* __UCC_H__ */
diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h
new file mode 100644
index 000000000..ad60b87a3
--- /dev/null
+++ b/include/soc/fsl/qe/ucc_fast.h
@@ -0,0 +1,266 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Internal header file for UCC FAST unit routines.
+ *
+ * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors: 	Shlomi Gridish <gridish@freescale.com>
+ * 		Li Yang <leoli@freescale.com>
+ */
+#ifndef __UCC_FAST_H__
+#define __UCC_FAST_H__
+
+#include <linux/types.h>
+
+#include <soc/fsl/qe/immap_qe.h>
+#include <soc/fsl/qe/qe.h>
+
+#include <soc/fsl/qe/ucc.h>
+
+/* Receive BD's status and length*/
+#define R_E	0x80000000	/* buffer empty */
+#define R_W	0x20000000	/* wrap bit */
+#define R_I	0x10000000	/* interrupt on reception */
+#define R_L	0x08000000	/* last */
+#define R_F	0x04000000	/* first */
+
+/* transmit BD's status and length*/
+#define T_R	0x80000000	/* ready bit */
+#define T_W	0x20000000	/* wrap bit */
+#define T_I	0x10000000	/* interrupt on completion */
+#define T_L	0x08000000	/* last */
+
+/* Receive BD's status */
+#define R_E_S	0x8000	/* buffer empty */
+#define R_W_S	0x2000	/* wrap bit */
+#define R_I_S	0x1000	/* interrupt on reception */
+#define R_L_S	0x0800	/* last */
+#define R_F_S	0x0400	/* first */
+#define R_CM_S	0x0200	/* continuous mode */
+#define R_LG_S  0x0020  /* frame length */
+#define R_NO_S  0x0010  /* nonoctet */
+#define R_AB_S  0x0008  /* abort */
+#define R_CR_S	0x0004	/* crc */
+#define R_OV_S	0x0002	/* overrun */
+#define R_CD_S  0x0001  /* carrier detect */
+
+/* transmit BD's status */
+#define T_R_S	0x8000	/* ready bit */
+#define T_W_S	0x2000	/* wrap bit */
+#define T_I_S	0x1000	/* interrupt on completion */
+#define T_L_S	0x0800	/* last */
+#define T_TC_S	0x0400	/* crc */
+#define T_TM_S	0x0200	/* continuous mode */
+#define T_UN_S  0x0002  /* hdlc underrun */
+#define T_CT_S  0x0001  /* hdlc carrier lost */
+
+/* Rx Data buffer must be 4 bytes aligned in most cases */
+#define UCC_FAST_RX_ALIGN			4
+#define UCC_FAST_MRBLR_ALIGNMENT		4
+#define UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT	8
+
+/* Sizes */
+#define UCC_FAST_URFS_MIN_VAL				0x88
+#define UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR	8
+
+/* ucc_fast_channel_protocol_mode - UCC FAST mode */
+enum ucc_fast_channel_protocol_mode {
+	UCC_FAST_PROTOCOL_MODE_HDLC = 0x00000000,
+	UCC_FAST_PROTOCOL_MODE_RESERVED01 = 0x00000001,
+	UCC_FAST_PROTOCOL_MODE_RESERVED_QMC = 0x00000002,
+	UCC_FAST_PROTOCOL_MODE_RESERVED02 = 0x00000003,
+	UCC_FAST_PROTOCOL_MODE_RESERVED_UART = 0x00000004,
+	UCC_FAST_PROTOCOL_MODE_RESERVED03 = 0x00000005,
+	UCC_FAST_PROTOCOL_MODE_RESERVED_EX_MAC_1 = 0x00000006,
+	UCC_FAST_PROTOCOL_MODE_RESERVED_EX_MAC_2 = 0x00000007,
+	UCC_FAST_PROTOCOL_MODE_RESERVED_BISYNC = 0x00000008,
+	UCC_FAST_PROTOCOL_MODE_RESERVED04 = 0x00000009,
+	UCC_FAST_PROTOCOL_MODE_ATM = 0x0000000A,
+	UCC_FAST_PROTOCOL_MODE_RESERVED05 = 0x0000000B,
+	UCC_FAST_PROTOCOL_MODE_ETHERNET = 0x0000000C,
+	UCC_FAST_PROTOCOL_MODE_RESERVED06 = 0x0000000D,
+	UCC_FAST_PROTOCOL_MODE_POS = 0x0000000E,
+	UCC_FAST_PROTOCOL_MODE_RESERVED07 = 0x0000000F
+};
+
+/* ucc_fast_transparent_txrx - UCC Fast Transparent TX & RX */
+enum ucc_fast_transparent_txrx {
+	UCC_FAST_GUMR_TRANSPARENT_TTX_TRX_NORMAL = 0x00000000,
+	UCC_FAST_GUMR_TRANSPARENT_TTX_TRX_TRANSPARENT = 0x18000000
+};
+
+/* UCC fast diagnostic mode */
+enum ucc_fast_diag_mode {
+	UCC_FAST_DIAGNOSTIC_NORMAL = 0x0,
+	UCC_FAST_DIAGNOSTIC_LOCAL_LOOP_BACK = 0x40000000,
+	UCC_FAST_DIAGNOSTIC_AUTO_ECHO = 0x80000000,
+	UCC_FAST_DIAGNOSTIC_LOOP_BACK_AND_ECHO = 0xC0000000
+};
+
+/* UCC fast Sync length (transparent mode only) */
+enum ucc_fast_sync_len {
+	UCC_FAST_SYNC_LEN_NOT_USED = 0x0,
+	UCC_FAST_SYNC_LEN_AUTOMATIC = 0x00004000,
+	UCC_FAST_SYNC_LEN_8_BIT = 0x00008000,
+	UCC_FAST_SYNC_LEN_16_BIT = 0x0000C000
+};
+
+/* UCC fast RTS mode */
+enum ucc_fast_ready_to_send {
+	UCC_FAST_SEND_IDLES_BETWEEN_FRAMES = 0x00000000,
+	UCC_FAST_SEND_FLAGS_BETWEEN_FRAMES = 0x00002000
+};
+
+/* UCC fast receiver decoding mode */
+enum ucc_fast_rx_decoding_method {
+	UCC_FAST_RX_ENCODING_NRZ = 0x00000000,
+	UCC_FAST_RX_ENCODING_NRZI = 0x00000800,
+	UCC_FAST_RX_ENCODING_RESERVED0 = 0x00001000,
+	UCC_FAST_RX_ENCODING_RESERVED1 = 0x00001800
+};
+
+/* UCC fast transmitter encoding mode */
+enum ucc_fast_tx_encoding_method {
+	UCC_FAST_TX_ENCODING_NRZ = 0x00000000,
+	UCC_FAST_TX_ENCODING_NRZI = 0x00000100,
+	UCC_FAST_TX_ENCODING_RESERVED0 = 0x00000200,
+	UCC_FAST_TX_ENCODING_RESERVED1 = 0x00000300
+};
+
+/* UCC fast CRC length */
+enum ucc_fast_transparent_tcrc {
+	UCC_FAST_16_BIT_CRC = 0x00000000,
+	UCC_FAST_CRC_RESERVED0 = 0x00000040,
+	UCC_FAST_32_BIT_CRC = 0x00000080,
+	UCC_FAST_CRC_RESERVED1 = 0x000000C0
+};
+
+/* Fast UCC initialization structure */
+struct ucc_fast_info {
+	int ucc_num;
+	int tdm_num;
+	enum qe_clock rx_clock;
+	enum qe_clock tx_clock;
+	enum qe_clock rx_sync;
+	enum qe_clock tx_sync;
+	resource_size_t regs;
+	int irq;
+	u32 uccm_mask;
+	int brkpt_support;
+	int grant_support;
+	int tsa;
+	int cdp;
+	int cds;
+	int ctsp;
+	int ctss;
+	int tci;
+	int txsy;
+	int rtsm;
+	int revd;
+	int rsyn;
+	u16 max_rx_buf_length;
+	u16 urfs;
+	u16 urfet;
+	u16 urfset;
+	u16 utfs;
+	u16 utfet;
+	u16 utftt;
+	u16 ufpt;
+	enum ucc_fast_channel_protocol_mode mode;
+	enum ucc_fast_transparent_txrx ttx_trx;
+	enum ucc_fast_tx_encoding_method tenc;
+	enum ucc_fast_rx_decoding_method renc;
+	enum ucc_fast_transparent_tcrc tcrc;
+	enum ucc_fast_sync_len synl;
+};
+
+struct ucc_fast_private {
+	struct ucc_fast_info *uf_info;
+	struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
+	__be32 __iomem *p_ucce;	/* a pointer to the event register in memory. */
+	__be32 __iomem *p_uccm;	/* a pointer to the mask register in memory. */
+#ifdef CONFIG_UGETH_TX_ON_DEMAND
+	__be16 __iomem *p_utodr;/* pointer to the transmit on demand register */
+#endif
+	int enabled_tx;		/* Whether channel is enabled for Tx (ENT) */
+	int enabled_rx;		/* Whether channel is enabled for Rx (ENR) */
+	int stopped_tx;		/* Whether channel has been stopped for Tx
+				   (STOP_TX, etc.) */
+	int stopped_rx;		/* Whether channel has been stopped for Rx */
+	s32 ucc_fast_tx_virtual_fifo_base_offset;/* pointer to base of Tx
+						    virtual fifo */
+	s32 ucc_fast_rx_virtual_fifo_base_offset;/* pointer to base of Rx
+						    virtual fifo */
+#ifdef STATISTICS
+	u32 tx_frames;		/* Transmitted frames counter. */
+	u32 rx_frames;		/* Received frames counter (only frames
+				   passed to application). */
+	u32 tx_discarded;	/* Discarded tx frames counter (frames that
+				   were discarded by the driver due to errors).
+				   */
+	u32 rx_discarded;	/* Discarded rx frames counter (frames that
+				   were discarded by the driver due to errors).
+				   */
+#endif				/* STATISTICS */
+	u16 mrblr;		/* maximum receive buffer length */
+};
+
+/* ucc_fast_init
+ * Initializes Fast UCC according to user provided parameters.
+ *
+ * uf_info  - (In) pointer to the fast UCC info structure.
+ * uccf_ret - (Out) pointer to the fast UCC structure.
+ */
+int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret);
+
+/* ucc_fast_free
+ * Frees all resources for fast UCC.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_free(struct ucc_fast_private * uccf);
+
+/* ucc_fast_enable
+ * Enables a fast UCC port.
+ * This routine enables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode);
+
+/* ucc_fast_disable
+ * Disables a fast UCC port.
+ * This routine disables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode);
+
+/* ucc_fast_irq
+ * Handles interrupts on fast UCC.
+ * Called from the general interrupt routine to handle interrupts on fast UCC.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_irq(struct ucc_fast_private * uccf);
+
+/* ucc_fast_transmit_on_demand
+ * Immediately forces a poll of the transmitter for data to be sent.
+ * Typically, the hardware performs a periodic poll for data that the
+ * transmit routine has set up to be transmitted. In cases where
+ * this polling cycle is not soon enough, this optional routine can
+ * be invoked to force a poll right away, instead. Proper use for
+ * each transmission for which this functionality is desired is to
+ * call the transmit routine and then this routine right after.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_transmit_on_demand(struct ucc_fast_private * uccf);
+
+u32 ucc_fast_get_qe_cr_subblock(int uccf_num);
+
+void ucc_fast_dump_regs(struct ucc_fast_private * uccf);
+
+#endif				/* __UCC_FAST_H__ */
diff --git a/include/soc/fsl/qe/ucc_slow.h b/include/soc/fsl/qe/ucc_slow.h
new file mode 100644
index 000000000..7548ce8a2
--- /dev/null
+++ b/include/soc/fsl/qe/ucc_slow.h
@@ -0,0 +1,272 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Authors: 	Shlomi Gridish <gridish@freescale.com>
+ * 		Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * Internal header file for UCC SLOW unit routines.
+ */
+#ifndef __UCC_SLOW_H__
+#define __UCC_SLOW_H__
+
+#include <linux/types.h>
+
+#include <soc/fsl/qe/immap_qe.h>
+#include <soc/fsl/qe/qe.h>
+
+#include <soc/fsl/qe/ucc.h>
+
+/* transmit BD's status */
+#define T_R	0x80000000	/* ready bit */
+#define T_PAD	0x40000000	/* add pads to short frames */
+#define T_W	0x20000000	/* wrap bit */
+#define T_I	0x10000000	/* interrupt on completion */
+#define T_L	0x08000000	/* last */
+
+#define T_A	0x04000000	/* Address - the data transmitted as address
+				   chars */
+#define T_TC	0x04000000	/* transmit CRC */
+#define T_CM	0x02000000	/* continuous mode */
+#define T_DEF	0x02000000	/* collision on previous attempt to transmit */
+#define T_P	0x01000000	/* Preamble - send Preamble sequence before
+				   data */
+#define T_HB	0x01000000	/* heartbeat */
+#define T_NS	0x00800000	/* No Stop */
+#define T_LC	0x00800000	/* late collision */
+#define T_RL	0x00400000	/* retransmission limit */
+#define T_UN	0x00020000	/* underrun */
+#define T_CT	0x00010000	/* CTS lost */
+#define T_CSL	0x00010000	/* carrier sense lost */
+#define T_RC	0x003c0000	/* retry count */
+
+/* Receive BD's status */
+#define R_E	0x80000000	/* buffer empty */
+#define R_W	0x20000000	/* wrap bit */
+#define R_I	0x10000000	/* interrupt on reception */
+#define R_L	0x08000000	/* last */
+#define R_C	0x08000000	/* the last byte in this buffer is a cntl
+				   char */
+#define R_F	0x04000000	/* first */
+#define R_A	0x04000000	/* the first byte in this buffer is address
+				   byte */
+#define R_CM	0x02000000	/* continuous mode */
+#define R_ID	0x01000000	/* buffer close on reception of idles */
+#define R_M	0x01000000	/* Frame received because of promiscuous
+				   mode */
+#define R_AM	0x00800000	/* Address match */
+#define R_DE	0x00800000	/* Address match */
+#define R_LG	0x00200000	/* Break received */
+#define R_BR	0x00200000	/* Frame length violation */
+#define R_NO	0x00100000	/* Rx Non Octet Aligned Packet */
+#define R_FR	0x00100000	/* Framing Error (no stop bit) character
+				   received */
+#define R_PR	0x00080000	/* Parity Error character received */
+#define R_AB	0x00080000	/* Frame Aborted */
+#define R_SH	0x00080000	/* frame is too short */
+#define R_CR	0x00040000	/* CRC Error */
+#define R_OV	0x00020000	/* Overrun */
+#define R_CD	0x00010000	/* CD lost */
+#define R_CL	0x00010000	/* this frame is closed because of a
+				   collision */
+
+/* Rx Data buffer must be 4 bytes aligned in most cases.*/
+#define UCC_SLOW_RX_ALIGN		4
+#define UCC_SLOW_MRBLR_ALIGNMENT	4
+#define UCC_SLOW_PRAM_SIZE		0x100
+#define ALIGNMENT_OF_UCC_SLOW_PRAM	64
+
+/* UCC Slow Channel Protocol Mode */
+enum ucc_slow_channel_protocol_mode {
+	UCC_SLOW_CHANNEL_PROTOCOL_MODE_QMC = 0x00000002,
+	UCC_SLOW_CHANNEL_PROTOCOL_MODE_UART = 0x00000004,
+	UCC_SLOW_CHANNEL_PROTOCOL_MODE_BISYNC = 0x00000008,
+};
+
+/* UCC Slow Transparent Transmit CRC (TCRC) */
+enum ucc_slow_transparent_tcrc {
+	/* 16-bit CCITT CRC (HDLC).  (X16 + X12 + X5 + 1) */
+	UCC_SLOW_TRANSPARENT_TCRC_CCITT_CRC16 = 0x00000000,
+	/* CRC16 (BISYNC).  (X16 + X15 + X2 + 1) */
+	UCC_SLOW_TRANSPARENT_TCRC_CRC16 = 0x00004000,
+	/* 32-bit CCITT CRC (Ethernet and HDLC) */
+	UCC_SLOW_TRANSPARENT_TCRC_CCITT_CRC32 = 0x00008000,
+};
+
+/* UCC Slow oversampling rate for transmitter (TDCR) */
+enum ucc_slow_tx_oversampling_rate {
+	/* 1x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_1 = 0x00000000,
+	/* 8x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_8 = 0x00010000,
+	/* 16x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_16 = 0x00020000,
+	/* 32x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_32 = 0x00030000,
+};
+
+/* UCC Slow Oversampling rate for receiver (RDCR)
+*/
+enum ucc_slow_rx_oversampling_rate {
+	/* 1x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_1 = 0x00000000,
+	/* 8x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_8 = 0x00004000,
+	/* 16x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_16 = 0x00008000,
+	/* 32x clock mode */
+	UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_32 = 0x0000c000,
+};
+
+/* UCC Slow Transmitter encoding method (TENC)
+*/
+enum ucc_slow_tx_encoding_method {
+	UCC_SLOW_TRANSMITTER_ENCODING_METHOD_TENC_NRZ = 0x00000000,
+	UCC_SLOW_TRANSMITTER_ENCODING_METHOD_TENC_NRZI = 0x00000100
+};
+
+/* UCC Slow Receiver decoding method (RENC)
+*/
+enum ucc_slow_rx_decoding_method {
+	UCC_SLOW_RECEIVER_DECODING_METHOD_RENC_NRZ = 0x00000000,
+	UCC_SLOW_RECEIVER_DECODING_METHOD_RENC_NRZI = 0x00000800
+};
+
+/* UCC Slow Diagnostic mode (DIAG)
+*/
+enum ucc_slow_diag_mode {
+	UCC_SLOW_DIAG_MODE_NORMAL = 0x00000000,
+	UCC_SLOW_DIAG_MODE_LOOPBACK = 0x00000040,
+	UCC_SLOW_DIAG_MODE_ECHO = 0x00000080,
+	UCC_SLOW_DIAG_MODE_LOOPBACK_ECHO = 0x000000c0
+};
+
+struct ucc_slow_info {
+	int ucc_num;
+	int protocol;			/* QE_CR_PROTOCOL_xxx */
+	enum qe_clock rx_clock;
+	enum qe_clock tx_clock;
+	phys_addr_t regs;
+	int irq;
+	u16 uccm_mask;
+	int data_mem_part;
+	int init_tx;
+	int init_rx;
+	u32 tx_bd_ring_len;
+	u32 rx_bd_ring_len;
+	int rx_interrupts;
+	int brkpt_support;
+	int grant_support;
+	int tsa;
+	int cdp;
+	int cds;
+	int ctsp;
+	int ctss;
+	int rinv;
+	int tinv;
+	int rtsm;
+	int rfw;
+	int tci;
+	int tend;
+	int tfl;
+	int txsy;
+	u16 max_rx_buf_length;
+	enum ucc_slow_transparent_tcrc tcrc;
+	enum ucc_slow_channel_protocol_mode mode;
+	enum ucc_slow_diag_mode diag;
+	enum ucc_slow_tx_oversampling_rate tdcr;
+	enum ucc_slow_rx_oversampling_rate rdcr;
+	enum ucc_slow_tx_encoding_method tenc;
+	enum ucc_slow_rx_decoding_method renc;
+};
+
+struct ucc_slow_private {
+	struct ucc_slow_info *us_info;
+	struct ucc_slow __iomem *us_regs; /* Ptr to memory map of UCC regs */
+	struct ucc_slow_pram __iomem *us_pram;	/* a pointer to the parameter RAM */
+	s32 us_pram_offset;
+	int enabled_tx;		/* Whether channel is enabled for Tx (ENT) */
+	int enabled_rx;		/* Whether channel is enabled for Rx (ENR) */
+	int stopped_tx;		/* Whether channel has been stopped for Tx
+				   (STOP_TX, etc.) */
+	int stopped_rx;		/* Whether channel has been stopped for Rx */
+	struct list_head confQ;	/* frames passed to chip waiting for tx */
+	u32 first_tx_bd_mask;	/* mask is used in Tx routine to save status
+				   and length for first BD in a frame */
+	s32 tx_base_offset;	/* first BD in Tx BD table offset (In MURAM) */
+	s32 rx_base_offset;	/* first BD in Rx BD table offset (In MURAM) */
+	struct qe_bd __iomem *confBd;	/* next BD for confirm after Tx */
+	struct qe_bd __iomem *tx_bd;	/* next BD for new Tx request */
+	struct qe_bd __iomem *rx_bd;	/* next BD to collect after Rx */
+	void *p_rx_frame;	/* accumulating receive frame */
+	__be16 __iomem *p_ucce;	/* a pointer to the event register in memory */
+	__be16 __iomem *p_uccm;	/* a pointer to the mask register in memory */
+	u16 saved_uccm;		/* a saved mask for the RX Interrupt bits */
+#ifdef STATISTICS
+	u32 tx_frames;		/* Transmitted frames counters */
+	u32 rx_frames;		/* Received frames counters (only frames
+				   passed to application) */
+	u32 rx_discarded;	/* Discarded frames counters (frames that
+				   were discarded by the driver due to
+				   errors) */
+#endif				/* STATISTICS */
+};
+
+/* ucc_slow_init
+ * Initializes Slow UCC according to provided parameters.
+ *
+ * us_info  - (In) pointer to the slow UCC info structure.
+ * uccs_ret - (Out) pointer to the slow UCC structure.
+ */
+int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret);
+
+/* ucc_slow_free
+ * Frees all resources for slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_free(struct ucc_slow_private * uccs);
+
+/* ucc_slow_enable
+ * Enables a fast UCC port.
+ * This routine enables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode);
+
+/* ucc_slow_disable
+ * Disables a fast UCC port.
+ * This routine disables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode);
+
+/* ucc_slow_graceful_stop_tx
+ * Smoothly stops transmission on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_graceful_stop_tx(struct ucc_slow_private * uccs);
+
+/* ucc_slow_stop_tx
+ * Stops transmission on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_stop_tx(struct ucc_slow_private * uccs);
+
+/* ucc_slow_restart_tx
+ * Restarts transmitting on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_restart_tx(struct ucc_slow_private *uccs);
+
+u32 ucc_slow_get_qe_cr_subblock(int uccs_num);
+
+#endif				/* __UCC_SLOW_H__ */
diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h
new file mode 100644
index 000000000..0d3d6beb7
--- /dev/null
+++ b/include/soc/fsl/qman.h
@@ -0,0 +1,1259 @@
+/* Copyright 2008 - 2016 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *	 notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *	 notice, this list of conditions and the following disclaimer in the
+ *	 documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *	 names of its contributors may be used to endorse or promote products
+ *	 derived from this software without specific prior written permission.
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __FSL_QMAN_H
+#define __FSL_QMAN_H
+
+#include <linux/bitops.h>
+#include <linux/device.h>
+
+/* Hardware constants */
+#define QM_CHANNEL_SWPORTAL0 0
+#define QMAN_CHANNEL_POOL1 0x21
+#define QMAN_CHANNEL_CAAM 0x80
+#define QMAN_CHANNEL_POOL1_REV3 0x401
+#define QMAN_CHANNEL_CAAM_REV3 0x840
+extern u16 qm_channel_pool1;
+extern u16 qm_channel_caam;
+
+/* Portal processing (interrupt) sources */
+#define QM_PIRQ_CSCI	0x00100000	/* Congestion State Change */
+#define QM_PIRQ_EQCI	0x00080000	/* Enqueue Command Committed */
+#define QM_PIRQ_EQRI	0x00040000	/* EQCR Ring (below threshold) */
+#define QM_PIRQ_DQRI	0x00020000	/* DQRR Ring (non-empty) */
+#define QM_PIRQ_MRI	0x00010000	/* MR Ring (non-empty) */
+/*
+ * This mask contains all the interrupt sources that need handling except DQRI,
+ * ie. that if present should trigger slow-path processing.
+ */
+#define QM_PIRQ_SLOW	(QM_PIRQ_CSCI | QM_PIRQ_EQCI | QM_PIRQ_EQRI | \
+			 QM_PIRQ_MRI)
+
+/* For qman_static_dequeue_*** APIs */
+#define QM_SDQCR_CHANNELS_POOL_MASK	0x00007fff
+/* for n in [1,15] */
+#define QM_SDQCR_CHANNELS_POOL(n)	(0x00008000 >> (n))
+/* for conversion from n of qm_channel */
+static inline u32 QM_SDQCR_CHANNELS_POOL_CONV(u16 channel)
+{
+	return QM_SDQCR_CHANNELS_POOL(channel + 1 - qm_channel_pool1);
+}
+
+/* --- QMan data structures (and associated constants) --- */
+
+/* "Frame Descriptor (FD)" */
+struct qm_fd {
+	union {
+		struct {
+			u8 cfg8b_w1;
+			u8 bpid;	/* Buffer Pool ID */
+			u8 cfg8b_w3;
+			u8 addr_hi;	/* high 8-bits of 40-bit address */
+			__be32 addr_lo;	/* low 32-bits of 40-bit address */
+		} __packed;
+		__be64 data;
+	};
+	__be32 cfg;	/* format, offset, length / congestion */
+	union {
+		__be32 cmd;
+		__be32 status;
+	};
+} __aligned(8);
+
+#define QM_FD_FORMAT_SG		BIT(31)
+#define QM_FD_FORMAT_LONG	BIT(30)
+#define QM_FD_FORMAT_COMPOUND	BIT(29)
+#define QM_FD_FORMAT_MASK	GENMASK(31, 29)
+#define QM_FD_OFF_SHIFT		20
+#define QM_FD_OFF_MASK		GENMASK(28, 20)
+#define QM_FD_LEN_MASK		GENMASK(19, 0)
+#define QM_FD_LEN_BIG_MASK	GENMASK(28, 0)
+
+enum qm_fd_format {
+	/*
+	 * 'contig' implies a contiguous buffer, whereas 'sg' implies a
+	 * scatter-gather table. 'big' implies a 29-bit length with no offset
+	 * field, otherwise length is 20-bit and offset is 9-bit. 'compound'
+	 * implies a s/g-like table, where each entry itself represents a frame
+	 * (contiguous or scatter-gather) and the 29-bit "length" is
+	 * interpreted purely for congestion calculations, ie. a "congestion
+	 * weight".
+	 */
+	qm_fd_contig = 0,
+	qm_fd_contig_big = QM_FD_FORMAT_LONG,
+	qm_fd_sg = QM_FD_FORMAT_SG,
+	qm_fd_sg_big = QM_FD_FORMAT_SG | QM_FD_FORMAT_LONG,
+	qm_fd_compound = QM_FD_FORMAT_COMPOUND
+};
+
+static inline dma_addr_t qm_fd_addr(const struct qm_fd *fd)
+{
+	return be64_to_cpu(fd->data) & 0xffffffffffLLU;
+}
+
+static inline u64 qm_fd_addr_get64(const struct qm_fd *fd)
+{
+	return be64_to_cpu(fd->data) & 0xffffffffffLLU;
+}
+
+static inline void qm_fd_addr_set64(struct qm_fd *fd, u64 addr)
+{
+	fd->addr_hi = upper_32_bits(addr);
+	fd->addr_lo = cpu_to_be32(lower_32_bits(addr));
+}
+
+/*
+ * The 'format' field indicates the interpretation of the remaining
+ * 29 bits of the 32-bit word.
+ * If 'format' is _contig or _sg, 20b length and 9b offset.
+ * If 'format' is _contig_big or _sg_big, 29b length.
+ * If 'format' is _compound, 29b "congestion weight".
+ */
+static inline enum qm_fd_format qm_fd_get_format(const struct qm_fd *fd)
+{
+	return be32_to_cpu(fd->cfg) & QM_FD_FORMAT_MASK;
+}
+
+static inline int qm_fd_get_offset(const struct qm_fd *fd)
+{
+	return (be32_to_cpu(fd->cfg) & QM_FD_OFF_MASK) >> QM_FD_OFF_SHIFT;
+}
+
+static inline int qm_fd_get_length(const struct qm_fd *fd)
+{
+	return be32_to_cpu(fd->cfg) & QM_FD_LEN_MASK;
+}
+
+static inline int qm_fd_get_len_big(const struct qm_fd *fd)
+{
+	return be32_to_cpu(fd->cfg) & QM_FD_LEN_BIG_MASK;
+}
+
+static inline void qm_fd_set_param(struct qm_fd *fd, enum qm_fd_format fmt,
+				   int off, int len)
+{
+	fd->cfg = cpu_to_be32(fmt | (len & QM_FD_LEN_BIG_MASK) |
+			      ((off << QM_FD_OFF_SHIFT) & QM_FD_OFF_MASK));
+}
+
+#define qm_fd_set_contig(fd, off, len) \
+	qm_fd_set_param(fd, qm_fd_contig, off, len)
+#define qm_fd_set_sg(fd, off, len) qm_fd_set_param(fd, qm_fd_sg, off, len)
+#define qm_fd_set_contig_big(fd, len) \
+	qm_fd_set_param(fd, qm_fd_contig_big, 0, len)
+#define qm_fd_set_sg_big(fd, len) qm_fd_set_param(fd, qm_fd_sg_big, 0, len)
+#define qm_fd_set_compound(fd, len) qm_fd_set_param(fd, qm_fd_compound, 0, len)
+
+static inline void qm_fd_clear_fd(struct qm_fd *fd)
+{
+	fd->data = 0;
+	fd->cfg = 0;
+	fd->cmd = 0;
+}
+
+/* Scatter/Gather table entry */
+struct qm_sg_entry {
+	union {
+		struct {
+			u8 __reserved1[3];
+			u8 addr_hi;	/* high 8-bits of 40-bit address */
+			__be32 addr_lo;	/* low 32-bits of 40-bit address */
+		};
+		__be64 data;
+	};
+	__be32 cfg;	/* E bit, F bit, length */
+	u8 __reserved2;
+	u8 bpid;
+	__be16 offset; /* 13-bit, _res[13-15]*/
+} __packed;
+
+#define QM_SG_LEN_MASK	GENMASK(29, 0)
+#define QM_SG_OFF_MASK	GENMASK(12, 0)
+#define QM_SG_FIN	BIT(30)
+#define QM_SG_EXT	BIT(31)
+
+static inline dma_addr_t qm_sg_addr(const struct qm_sg_entry *sg)
+{
+	return be64_to_cpu(sg->data) & 0xffffffffffLLU;
+}
+
+static inline u64 qm_sg_entry_get64(const struct qm_sg_entry *sg)
+{
+	return be64_to_cpu(sg->data) & 0xffffffffffLLU;
+}
+
+static inline void qm_sg_entry_set64(struct qm_sg_entry *sg, u64 addr)
+{
+	sg->addr_hi = upper_32_bits(addr);
+	sg->addr_lo = cpu_to_be32(lower_32_bits(addr));
+}
+
+static inline bool qm_sg_entry_is_final(const struct qm_sg_entry *sg)
+{
+	return be32_to_cpu(sg->cfg) & QM_SG_FIN;
+}
+
+static inline bool qm_sg_entry_is_ext(const struct qm_sg_entry *sg)
+{
+	return be32_to_cpu(sg->cfg) & QM_SG_EXT;
+}
+
+static inline int qm_sg_entry_get_len(const struct qm_sg_entry *sg)
+{
+	return be32_to_cpu(sg->cfg) & QM_SG_LEN_MASK;
+}
+
+static inline void qm_sg_entry_set_len(struct qm_sg_entry *sg, int len)
+{
+	sg->cfg = cpu_to_be32(len & QM_SG_LEN_MASK);
+}
+
+static inline void qm_sg_entry_set_f(struct qm_sg_entry *sg, int len)
+{
+	sg->cfg = cpu_to_be32(QM_SG_FIN | (len & QM_SG_LEN_MASK));
+}
+
+static inline int qm_sg_entry_get_off(const struct qm_sg_entry *sg)
+{
+	return be32_to_cpu(sg->offset) & QM_SG_OFF_MASK;
+}
+
+/* "Frame Dequeue Response" */
+struct qm_dqrr_entry {
+	u8 verb;
+	u8 stat;
+	__be16 seqnum;	/* 15-bit */
+	u8 tok;
+	u8 __reserved2[3];
+	__be32 fqid;	/* 24-bit */
+	__be32 context_b;
+	struct qm_fd fd;
+	u8 __reserved4[32];
+} __packed __aligned(64);
+#define QM_DQRR_VERB_VBIT		0x80
+#define QM_DQRR_VERB_MASK		0x7f	/* where the verb contains; */
+#define QM_DQRR_VERB_FRAME_DEQUEUE	0x60	/* "this format" */
+#define QM_DQRR_STAT_FQ_EMPTY		0x80	/* FQ empty */
+#define QM_DQRR_STAT_FQ_HELDACTIVE	0x40	/* FQ held active */
+#define QM_DQRR_STAT_FQ_FORCEELIGIBLE	0x20	/* FQ was force-eligible'd */
+#define QM_DQRR_STAT_FD_VALID		0x10	/* has a non-NULL FD */
+#define QM_DQRR_STAT_UNSCHEDULED	0x02	/* Unscheduled dequeue */
+#define QM_DQRR_STAT_DQCR_EXPIRED	0x01	/* VDQCR or PDQCR expired*/
+
+/* 'fqid' is a 24-bit field in every h/w descriptor */
+#define QM_FQID_MASK	GENMASK(23, 0)
+#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
+#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
+
+/* "ERN Message Response" */
+/* "FQ State Change Notification" */
+union qm_mr_entry {
+	struct {
+		u8 verb;
+		u8 __reserved[63];
+	};
+	struct {
+		u8 verb;
+		u8 dca;
+		__be16 seqnum;
+		u8 rc;		/* Rej Code: 8-bit */
+		u8 __reserved[3];
+		__be32 fqid;	/* 24-bit */
+		__be32 tag;
+		struct qm_fd fd;
+		u8 __reserved1[32];
+	} __packed __aligned(64) ern;
+	struct {
+		u8 verb;
+		u8 fqs;		/* Frame Queue Status */
+		u8 __reserved1[6];
+		__be32 fqid;	/* 24-bit */
+		__be32 context_b;
+		u8 __reserved2[48];
+	} __packed fq;		/* FQRN/FQRNI/FQRL/FQPN */
+};
+#define QM_MR_VERB_VBIT			0x80
+/*
+ * ERNs originating from direct-connect portals ("dcern") use 0x20 as a verb
+ * which would be invalid as a s/w enqueue verb. A s/w ERN can be distinguished
+ * from the other MR types by noting if the 0x20 bit is unset.
+ */
+#define QM_MR_VERB_TYPE_MASK		0x27
+#define QM_MR_VERB_DC_ERN		0x20
+#define QM_MR_VERB_FQRN			0x21
+#define QM_MR_VERB_FQRNI		0x22
+#define QM_MR_VERB_FQRL			0x23
+#define QM_MR_VERB_FQPN			0x24
+#define QM_MR_RC_MASK			0xf0	/* contains one of; */
+#define QM_MR_RC_CGR_TAILDROP		0x00
+#define QM_MR_RC_WRED			0x10
+#define QM_MR_RC_ERROR			0x20
+#define QM_MR_RC_ORPWINDOW_EARLY	0x30
+#define QM_MR_RC_ORPWINDOW_LATE		0x40
+#define QM_MR_RC_FQ_TAILDROP		0x50
+#define QM_MR_RC_ORPWINDOW_RETIRED	0x60
+#define QM_MR_RC_ORP_ZERO		0x70
+#define QM_MR_FQS_ORLPRESENT		0x02	/* ORL fragments to come */
+#define QM_MR_FQS_NOTEMPTY		0x01	/* FQ has enqueued frames */
+
+/*
+ * An identical structure of FQD fields is present in the "Init FQ" command and
+ * the "Query FQ" result, it's suctioned out into the "struct qm_fqd" type.
+ * Within that, the 'stashing' and 'taildrop' pieces are also factored out, the
+ * latter has two inlines to assist with converting to/from the mant+exp
+ * representation.
+ */
+struct qm_fqd_stashing {
+	/* See QM_STASHING_EXCL_<...> */
+	u8 exclusive;
+	/* Numbers of cachelines */
+	u8 cl; /* _res[6-7], as[4-5], ds[2-3], cs[0-1] */
+};
+
+struct qm_fqd_oac {
+	/* "Overhead Accounting Control", see QM_OAC_<...> */
+	u8 oac; /* oac[6-7], _res[0-5] */
+	/* Two's-complement value (-128 to +127) */
+	s8 oal; /* "Overhead Accounting Length" */
+};
+
+struct qm_fqd {
+	/* _res[6-7], orprws[3-5], oa[2], olws[0-1] */
+	u8 orpc;
+	u8 cgid;
+	__be16 fq_ctrl;	/* See QM_FQCTRL_<...> */
+	__be16 dest_wq;	/* channel[3-15], wq[0-2] */
+	__be16 ics_cred; /* 15-bit */
+	/*
+	 * For "Initialize Frame Queue" commands, the write-enable mask
+	 * determines whether 'td' or 'oac_init' is observed. For query
+	 * commands, this field is always 'td', and 'oac_query' (below) reflects
+	 * the Overhead ACcounting values.
+	 */
+	union {
+		__be16 td; /* "Taildrop": _res[13-15], mant[5-12], exp[0-4] */
+		struct qm_fqd_oac oac_init;
+	};
+	__be32 context_b;
+	union {
+		/* Treat it as 64-bit opaque */
+		__be64 opaque;
+		struct {
+			__be32 hi;
+			__be32 lo;
+		};
+		/* Treat it as s/w portal stashing config */
+		/* see "FQD Context_A field used for [...]" */
+		struct {
+			struct qm_fqd_stashing stashing;
+			/*
+			 * 48-bit address of FQ context to
+			 * stash, must be cacheline-aligned
+			 */
+			__be16 context_hi;
+			__be32 context_lo;
+		} __packed;
+	} context_a;
+	struct qm_fqd_oac oac_query;
+} __packed;
+
+#define QM_FQD_CHAN_OFF		3
+#define QM_FQD_WQ_MASK		GENMASK(2, 0)
+#define QM_FQD_TD_EXP_MASK	GENMASK(4, 0)
+#define QM_FQD_TD_MANT_OFF	5
+#define QM_FQD_TD_MANT_MASK	GENMASK(12, 5)
+#define QM_FQD_TD_MAX		0xe0000000
+#define QM_FQD_TD_MANT_MAX	0xff
+#define QM_FQD_OAC_OFF		6
+#define QM_FQD_AS_OFF		4
+#define QM_FQD_DS_OFF		2
+#define QM_FQD_XS_MASK		0x3
+
+/* 64-bit converters for context_hi/lo */
+static inline u64 qm_fqd_stashing_get64(const struct qm_fqd *fqd)
+{
+	return be64_to_cpu(fqd->context_a.opaque) & 0xffffffffffffULL;
+}
+
+static inline dma_addr_t qm_fqd_stashing_addr(const struct qm_fqd *fqd)
+{
+	return be64_to_cpu(fqd->context_a.opaque) & 0xffffffffffffULL;
+}
+
+static inline u64 qm_fqd_context_a_get64(const struct qm_fqd *fqd)
+{
+	return qm_fqd_stashing_get64(fqd);
+}
+
+static inline void qm_fqd_stashing_set64(struct qm_fqd *fqd, u64 addr)
+{
+	fqd->context_a.context_hi = cpu_to_be16(upper_32_bits(addr));
+	fqd->context_a.context_lo = cpu_to_be32(lower_32_bits(addr));
+}
+
+static inline void qm_fqd_context_a_set64(struct qm_fqd *fqd, u64 addr)
+{
+	fqd->context_a.hi = cpu_to_be32(upper_32_bits(addr));
+	fqd->context_a.lo = cpu_to_be32(lower_32_bits(addr));
+}
+
+/* convert a threshold value into mant+exp representation */
+static inline int qm_fqd_set_taildrop(struct qm_fqd *fqd, u32 val,
+				      int roundup)
+{
+	u32 e = 0;
+	int td, oddbit = 0;
+
+	if (val > QM_FQD_TD_MAX)
+		return -ERANGE;
+
+	while (val > QM_FQD_TD_MANT_MAX) {
+		oddbit = val & 1;
+		val >>= 1;
+		e++;
+		if (roundup && oddbit)
+			val++;
+	}
+
+	td = (val << QM_FQD_TD_MANT_OFF) & QM_FQD_TD_MANT_MASK;
+	td |= (e & QM_FQD_TD_EXP_MASK);
+	fqd->td = cpu_to_be16(td);
+	return 0;
+}
+/* and the other direction */
+static inline int qm_fqd_get_taildrop(const struct qm_fqd *fqd)
+{
+	int td = be16_to_cpu(fqd->td);
+
+	return ((td & QM_FQD_TD_MANT_MASK) >> QM_FQD_TD_MANT_OFF)
+		<< (td & QM_FQD_TD_EXP_MASK);
+}
+
+static inline void qm_fqd_set_stashing(struct qm_fqd *fqd, u8 as, u8 ds, u8 cs)
+{
+	struct qm_fqd_stashing *st = &fqd->context_a.stashing;
+
+	st->cl = ((as & QM_FQD_XS_MASK) << QM_FQD_AS_OFF) |
+		 ((ds & QM_FQD_XS_MASK) << QM_FQD_DS_OFF) |
+		 (cs & QM_FQD_XS_MASK);
+}
+
+static inline u8 qm_fqd_get_stashing(const struct qm_fqd *fqd)
+{
+	return fqd->context_a.stashing.cl;
+}
+
+static inline void qm_fqd_set_oac(struct qm_fqd *fqd, u8 val)
+{
+	fqd->oac_init.oac = val << QM_FQD_OAC_OFF;
+}
+
+static inline void qm_fqd_set_oal(struct qm_fqd *fqd, s8 val)
+{
+	fqd->oac_init.oal = val;
+}
+
+static inline void qm_fqd_set_destwq(struct qm_fqd *fqd, int ch, int wq)
+{
+	fqd->dest_wq = cpu_to_be16((ch << QM_FQD_CHAN_OFF) |
+				   (wq & QM_FQD_WQ_MASK));
+}
+
+static inline int qm_fqd_get_chan(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) >> QM_FQD_CHAN_OFF;
+}
+
+static inline int qm_fqd_get_wq(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) & QM_FQD_WQ_MASK;
+}
+
+/* See "Frame Queue Descriptor (FQD)" */
+/* Frame Queue Descriptor (FQD) field 'fq_ctrl' uses these constants */
+#define QM_FQCTRL_MASK		0x07ff	/* 'fq_ctrl' flags; */
+#define QM_FQCTRL_CGE		0x0400	/* Congestion Group Enable */
+#define QM_FQCTRL_TDE		0x0200	/* Tail-Drop Enable */
+#define QM_FQCTRL_CTXASTASHING	0x0080	/* Context-A stashing */
+#define QM_FQCTRL_CPCSTASH	0x0040	/* CPC Stash Enable */
+#define QM_FQCTRL_FORCESFDR	0x0008	/* High-priority SFDRs */
+#define QM_FQCTRL_AVOIDBLOCK	0x0004	/* Don't block active */
+#define QM_FQCTRL_HOLDACTIVE	0x0002	/* Hold active in portal */
+#define QM_FQCTRL_PREFERINCACHE	0x0001	/* Aggressively cache FQD */
+#define QM_FQCTRL_LOCKINCACHE	QM_FQCTRL_PREFERINCACHE /* older naming */
+
+/* See "FQD Context_A field used for [...] */
+/* Frame Queue Descriptor (FQD) field 'CONTEXT_A' uses these constants */
+#define QM_STASHING_EXCL_ANNOTATION	0x04
+#define QM_STASHING_EXCL_DATA		0x02
+#define QM_STASHING_EXCL_CTX		0x01
+
+/* See "Intra Class Scheduling" */
+/* FQD field 'OAC' (Overhead ACcounting) uses these constants */
+#define QM_OAC_ICS		0x2 /* Accounting for Intra-Class Scheduling */
+#define QM_OAC_CG		0x1 /* Accounting for Congestion Groups */
+
+/*
+ * This struct represents the 32-bit "WR_PARM_[GYR]" parameters in CGR fields
+ * and associated commands/responses. The WRED parameters are calculated from
+ * these fields as follows;
+ *   MaxTH = MA * (2 ^ Mn)
+ *   Slope = SA / (2 ^ Sn)
+ *    MaxP = 4 * (Pn + 1)
+ */
+struct qm_cgr_wr_parm {
+	/* MA[24-31], Mn[19-23], SA[12-18], Sn[6-11], Pn[0-5] */
+	__be32 word;
+};
+/*
+ * This struct represents the 13-bit "CS_THRES" CGR field. In the corresponding
+ * management commands, this is padded to a 16-bit structure field, so that's
+ * how we represent it here. The congestion state threshold is calculated from
+ * these fields as follows;
+ *   CS threshold = TA * (2 ^ Tn)
+ */
+struct qm_cgr_cs_thres {
+	/* _res[13-15], TA[5-12], Tn[0-4] */
+	__be16 word;
+};
+/*
+ * This identical structure of CGR fields is present in the "Init/Modify CGR"
+ * commands and the "Query CGR" result. It's suctioned out here into its own
+ * struct.
+ */
+struct __qm_mc_cgr {
+	struct qm_cgr_wr_parm wr_parm_g;
+	struct qm_cgr_wr_parm wr_parm_y;
+	struct qm_cgr_wr_parm wr_parm_r;
+	u8 wr_en_g;	/* boolean, use QM_CGR_EN */
+	u8 wr_en_y;	/* boolean, use QM_CGR_EN */
+	u8 wr_en_r;	/* boolean, use QM_CGR_EN */
+	u8 cscn_en;	/* boolean, use QM_CGR_EN */
+	union {
+		struct {
+			__be16 cscn_targ_upd_ctrl; /* use QM_CGR_TARG_UDP_* */
+			__be16 cscn_targ_dcp_low;
+		};
+		__be32 cscn_targ;	/* use QM_CGR_TARG_* */
+	};
+	u8 cstd_en;	/* boolean, use QM_CGR_EN */
+	u8 cs;		/* boolean, only used in query response */
+	struct qm_cgr_cs_thres cs_thres; /* use qm_cgr_cs_thres_set64() */
+	u8 mode;	/* QMAN_CGR_MODE_FRAME not supported in rev1.0 */
+} __packed;
+#define QM_CGR_EN		0x01 /* For wr_en_*, cscn_en, cstd_en */
+#define QM_CGR_TARG_UDP_CTRL_WRITE_BIT	0x8000 /* value written to portal bit*/
+#define QM_CGR_TARG_UDP_CTRL_DCP	0x4000 /* 0: SWP, 1: DCP */
+#define QM_CGR_TARG_PORTAL(n)	(0x80000000 >> (n)) /* s/w portal, 0-9 */
+#define QM_CGR_TARG_FMAN0	0x00200000 /* direct-connect portal: fman0 */
+#define QM_CGR_TARG_FMAN1	0x00100000 /*			   : fman1 */
+/* Convert CGR thresholds to/from "cs_thres" format */
+static inline u64 qm_cgr_cs_thres_get64(const struct qm_cgr_cs_thres *th)
+{
+	int thres = be16_to_cpu(th->word);
+
+	return ((thres >> 5) & 0xff) << (thres & 0x1f);
+}
+
+static inline int qm_cgr_cs_thres_set64(struct qm_cgr_cs_thres *th, u64 val,
+					int roundup)
+{
+	u32 e = 0;
+	int oddbit = 0;
+
+	while (val > 0xff) {
+		oddbit = val & 1;
+		val >>= 1;
+		e++;
+		if (roundup && oddbit)
+			val++;
+	}
+	th->word = cpu_to_be16(((val & 0xff) << 5) | (e & 0x1f));
+	return 0;
+}
+
+/* "Initialize FQ" */
+struct qm_mcc_initfq {
+	u8 __reserved1[2];
+	__be16 we_mask;	/* Write Enable Mask */
+	__be32 fqid;	/* 24-bit */
+	__be16 count;	/* Initialises 'count+1' FQDs */
+	struct qm_fqd fqd; /* the FQD fields go here */
+	u8 __reserved2[30];
+} __packed;
+/* "Initialize/Modify CGR" */
+struct qm_mcc_initcgr {
+	u8 __reserve1[2];
+	__be16 we_mask;	/* Write Enable Mask */
+	struct __qm_mc_cgr cgr;	/* CGR fields */
+	u8 __reserved2[2];
+	u8 cgid;
+	u8 __reserved3[32];
+} __packed;
+
+/* INITFQ-specific flags */
+#define QM_INITFQ_WE_MASK		0x01ff	/* 'Write Enable' flags; */
+#define QM_INITFQ_WE_OAC		0x0100
+#define QM_INITFQ_WE_ORPC		0x0080
+#define QM_INITFQ_WE_CGID		0x0040
+#define QM_INITFQ_WE_FQCTRL		0x0020
+#define QM_INITFQ_WE_DESTWQ		0x0010
+#define QM_INITFQ_WE_ICSCRED		0x0008
+#define QM_INITFQ_WE_TDTHRESH		0x0004
+#define QM_INITFQ_WE_CONTEXTB		0x0002
+#define QM_INITFQ_WE_CONTEXTA		0x0001
+/* INITCGR/MODIFYCGR-specific flags */
+#define QM_CGR_WE_MASK			0x07ff	/* 'Write Enable Mask'; */
+#define QM_CGR_WE_WR_PARM_G		0x0400
+#define QM_CGR_WE_WR_PARM_Y		0x0200
+#define QM_CGR_WE_WR_PARM_R		0x0100
+#define QM_CGR_WE_WR_EN_G		0x0080
+#define QM_CGR_WE_WR_EN_Y		0x0040
+#define QM_CGR_WE_WR_EN_R		0x0020
+#define QM_CGR_WE_CSCN_EN		0x0010
+#define QM_CGR_WE_CSCN_TARG		0x0008
+#define QM_CGR_WE_CSTD_EN		0x0004
+#define QM_CGR_WE_CS_THRES		0x0002
+#define QM_CGR_WE_MODE			0x0001
+
+#define QMAN_CGR_FLAG_USE_INIT	     0x00000001
+#define QMAN_CGR_MODE_FRAME          0x00000001
+
+	/* Portal and Frame Queues */
+/* Represents a managed portal */
+struct qman_portal;
+
+/*
+ * This object type represents QMan frame queue descriptors (FQD), it is
+ * cacheline-aligned, and initialised by qman_create_fq(). The structure is
+ * defined further down.
+ */
+struct qman_fq;
+
+/*
+ * This object type represents a QMan congestion group, it is defined further
+ * down.
+ */
+struct qman_cgr;
+
+/*
+ * This enum, and the callback type that returns it, are used when handling
+ * dequeued frames via DQRR. Note that for "null" callbacks registered with the
+ * portal object (for handling dequeues that do not demux because context_b is
+ * NULL), the return value *MUST* be qman_cb_dqrr_consume.
+ */
+enum qman_cb_dqrr_result {
+	/* DQRR entry can be consumed */
+	qman_cb_dqrr_consume,
+	/* Like _consume, but requests parking - FQ must be held-active */
+	qman_cb_dqrr_park,
+	/* Does not consume, for DCA mode only. */
+	qman_cb_dqrr_defer,
+	/*
+	 * Stop processing without consuming this ring entry. Exits the current
+	 * qman_p_poll_dqrr() or interrupt-handling, as appropriate. If within
+	 * an interrupt handler, the callback would typically call
+	 * qman_irqsource_remove(QM_PIRQ_DQRI) before returning this value,
+	 * otherwise the interrupt will reassert immediately.
+	 */
+	qman_cb_dqrr_stop,
+	/* Like qman_cb_dqrr_stop, but consumes the current entry. */
+	qman_cb_dqrr_consume_stop
+};
+typedef enum qman_cb_dqrr_result (*qman_cb_dqrr)(struct qman_portal *qm,
+					struct qman_fq *fq,
+					const struct qm_dqrr_entry *dqrr,
+					bool sched_napi);
+
+/*
+ * This callback type is used when handling ERNs, FQRNs and FQRLs via MR. They
+ * are always consumed after the callback returns.
+ */
+typedef void (*qman_cb_mr)(struct qman_portal *qm, struct qman_fq *fq,
+			   const union qm_mr_entry *msg);
+
+/*
+ * s/w-visible states. Ie. tentatively scheduled + truly scheduled + active +
+ * held-active + held-suspended are just "sched". Things like "retired" will not
+ * be assumed until it is complete (ie. QMAN_FQ_STATE_CHANGING is set until
+ * then, to indicate it's completing and to gate attempts to retry the retire
+ * command). Note, park commands do not set QMAN_FQ_STATE_CHANGING because it's
+ * technically impossible in the case of enqueue DCAs (which refer to DQRR ring
+ * index rather than the FQ that ring entry corresponds to), so repeated park
+ * commands are allowed (if you're silly enough to try) but won't change FQ
+ * state, and the resulting park notifications move FQs from "sched" to
+ * "parked".
+ */
+enum qman_fq_state {
+	qman_fq_state_oos,
+	qman_fq_state_parked,
+	qman_fq_state_sched,
+	qman_fq_state_retired
+};
+
+#define QMAN_FQ_STATE_CHANGING	     0x80000000 /* 'state' is changing */
+#define QMAN_FQ_STATE_NE	     0x40000000 /* retired FQ isn't empty */
+#define QMAN_FQ_STATE_ORL	     0x20000000 /* retired FQ has ORL */
+#define QMAN_FQ_STATE_BLOCKOOS	     0xe0000000 /* if any are set, no OOS */
+#define QMAN_FQ_STATE_CGR_EN	     0x10000000 /* CGR enabled */
+#define QMAN_FQ_STATE_VDQCR	     0x08000000 /* being volatile dequeued */
+
+/*
+ * Frame queue objects (struct qman_fq) are stored within memory passed to
+ * qman_create_fq(), as this allows stashing of caller-provided demux callback
+ * pointers at no extra cost to stashing of (driver-internal) FQ state. If the
+ * caller wishes to add per-FQ state and have it benefit from dequeue-stashing,
+ * they should;
+ *
+ * (a) extend the qman_fq structure with their state; eg.
+ *
+ *     // myfq is allocated and driver_fq callbacks filled in;
+ *     struct my_fq {
+ *	   struct qman_fq base;
+ *	   int an_extra_field;
+ *	   [ ... add other fields to be associated with each FQ ...]
+ *     } *myfq = some_my_fq_allocator();
+ *     struct qman_fq *fq = qman_create_fq(fqid, flags, &myfq->base);
+ *
+ *     // in a dequeue callback, access extra fields from 'fq' via a cast;
+ *     struct my_fq *myfq = (struct my_fq *)fq;
+ *     do_something_with(myfq->an_extra_field);
+ *     [...]
+ *
+ * (b) when and if configuring the FQ for context stashing, specify how ever
+ *     many cachelines are required to stash 'struct my_fq', to accelerate not
+ *     only the QMan driver but the callback as well.
+ */
+
+struct qman_fq_cb {
+	qman_cb_dqrr dqrr;	/* for dequeued frames */
+	qman_cb_mr ern;		/* for s/w ERNs */
+	qman_cb_mr fqs;		/* frame-queue state changes*/
+};
+
+struct qman_fq {
+	/* Caller of qman_create_fq() provides these demux callbacks */
+	struct qman_fq_cb cb;
+	/*
+	 * These are internal to the driver, don't touch. In particular, they
+	 * may change, be removed, or extended (so you shouldn't rely on
+	 * sizeof(qman_fq) being a constant).
+	 */
+	u32 fqid, idx;
+	unsigned long flags;
+	enum qman_fq_state state;
+	int cgr_groupid;
+};
+
+/*
+ * This callback type is used when handling congestion group entry/exit.
+ * 'congested' is non-zero on congestion-entry, and zero on congestion-exit.
+ */
+typedef void (*qman_cb_cgr)(struct qman_portal *qm,
+			    struct qman_cgr *cgr, int congested);
+
+struct qman_cgr {
+	/* Set these prior to qman_create_cgr() */
+	u32 cgrid; /* 0..255, but u32 to allow specials like -1, 256, etc.*/
+	qman_cb_cgr cb;
+	/* These are private to the driver */
+	u16 chan; /* portal channel this object is created on */
+	struct list_head node;
+};
+
+/* Flags to qman_create_fq() */
+#define QMAN_FQ_FLAG_NO_ENQUEUE	     0x00000001 /* can't enqueue */
+#define QMAN_FQ_FLAG_NO_MODIFY	     0x00000002 /* can only enqueue */
+#define QMAN_FQ_FLAG_TO_DCPORTAL     0x00000004 /* consumed by CAAM/PME/Fman */
+#define QMAN_FQ_FLAG_DYNAMIC_FQID    0x00000020 /* (de)allocate fqid */
+
+/* Flags to qman_init_fq() */
+#define QMAN_INITFQ_FLAG_SCHED	     0x00000001 /* schedule rather than park */
+#define QMAN_INITFQ_FLAG_LOCAL	     0x00000004 /* set dest portal */
+
+/*
+ * For qman_volatile_dequeue(); Choose one PRECEDENCE. EXACT is optional. Use
+ * NUMFRAMES(n) (6-bit) or NUMFRAMES_TILLEMPTY to fill in the frame-count. Use
+ * FQID(n) to fill in the frame queue ID.
+ */
+#define QM_VDQCR_PRECEDENCE_VDQCR	0x0
+#define QM_VDQCR_PRECEDENCE_SDQCR	0x80000000
+#define QM_VDQCR_EXACT			0x40000000
+#define QM_VDQCR_NUMFRAMES_MASK		0x3f000000
+#define QM_VDQCR_NUMFRAMES_SET(n)	(((n) & 0x3f) << 24)
+#define QM_VDQCR_NUMFRAMES_GET(n)	(((n) >> 24) & 0x3f)
+#define QM_VDQCR_NUMFRAMES_TILLEMPTY	QM_VDQCR_NUMFRAMES_SET(0)
+
+#define QMAN_VOLATILE_FLAG_WAIT	     0x00000001 /* wait if VDQCR is in use */
+#define QMAN_VOLATILE_FLAG_WAIT_INT  0x00000002 /* if wait, interruptible? */
+#define QMAN_VOLATILE_FLAG_FINISH    0x00000004 /* wait till VDQCR completes */
+
+/* "Query FQ Non-Programmable Fields" */
+struct qm_mcr_queryfq_np {
+	u8 verb;
+	u8 result;
+	u8 __reserved1;
+	u8 state;		/* QM_MCR_NP_STATE_*** */
+	u32 fqd_link;		/* 24-bit, _res2[24-31] */
+	u16 odp_seq;		/* 14-bit, _res3[14-15] */
+	u16 orp_nesn;		/* 14-bit, _res4[14-15] */
+	u16 orp_ea_hseq;	/* 15-bit, _res5[15] */
+	u16 orp_ea_tseq;	/* 15-bit, _res6[15] */
+	u32 orp_ea_hptr;	/* 24-bit, _res7[24-31] */
+	u32 orp_ea_tptr;	/* 24-bit, _res8[24-31] */
+	u32 pfdr_hptr;		/* 24-bit, _res9[24-31] */
+	u32 pfdr_tptr;		/* 24-bit, _res10[24-31] */
+	u8 __reserved2[5];
+	u8 is;			/* 1-bit, _res12[1-7] */
+	u16 ics_surp;
+	u32 byte_cnt;
+	u32 frm_cnt;		/* 24-bit, _res13[24-31] */
+	u32 __reserved3;
+	u16 ra1_sfdr;		/* QM_MCR_NP_RA1_*** */
+	u16 ra2_sfdr;		/* QM_MCR_NP_RA2_*** */
+	u16 __reserved4;
+	u16 od1_sfdr;		/* QM_MCR_NP_OD1_*** */
+	u16 od2_sfdr;		/* QM_MCR_NP_OD2_*** */
+	u16 od3_sfdr;		/* QM_MCR_NP_OD3_*** */
+} __packed;
+
+#define QM_MCR_NP_STATE_FE		0x10
+#define QM_MCR_NP_STATE_R		0x08
+#define QM_MCR_NP_STATE_MASK		0x07	/* Reads FQD::STATE; */
+#define QM_MCR_NP_STATE_OOS		0x00
+#define QM_MCR_NP_STATE_RETIRED		0x01
+#define QM_MCR_NP_STATE_TEN_SCHED	0x02
+#define QM_MCR_NP_STATE_TRU_SCHED	0x03
+#define QM_MCR_NP_STATE_PARKED		0x04
+#define QM_MCR_NP_STATE_ACTIVE		0x05
+#define QM_MCR_NP_PTR_MASK		0x07ff	/* for RA[12] & OD[123] */
+#define QM_MCR_NP_RA1_NRA(v)		(((v) >> 14) & 0x3)	/* FQD::NRA */
+#define QM_MCR_NP_RA2_IT(v)		(((v) >> 14) & 0x1)	/* FQD::IT */
+#define QM_MCR_NP_OD1_NOD(v)		(((v) >> 14) & 0x3)	/* FQD::NOD */
+#define QM_MCR_NP_OD3_NPC(v)		(((v) >> 14) & 0x3)	/* FQD::NPC */
+
+enum qm_mcr_queryfq_np_masks {
+	qm_mcr_fqd_link_mask = BIT(24) - 1,
+	qm_mcr_odp_seq_mask = BIT(14) - 1,
+	qm_mcr_orp_nesn_mask = BIT(14) - 1,
+	qm_mcr_orp_ea_hseq_mask = BIT(15) - 1,
+	qm_mcr_orp_ea_tseq_mask = BIT(15) - 1,
+	qm_mcr_orp_ea_hptr_mask = BIT(24) - 1,
+	qm_mcr_orp_ea_tptr_mask = BIT(24) - 1,
+	qm_mcr_pfdr_hptr_mask = BIT(24) - 1,
+	qm_mcr_pfdr_tptr_mask = BIT(24) - 1,
+	qm_mcr_is_mask = BIT(1) - 1,
+	qm_mcr_frm_cnt_mask = BIT(24) - 1,
+};
+
+#define qm_mcr_np_get(np, field) \
+	((np)->field & (qm_mcr_##field##_mask))
+
+	/* Portal Management */
+/**
+ * qman_p_irqsource_add - add processing sources to be interrupt-driven
+ * @bits: bitmask of QM_PIRQ_**I processing sources
+ *
+ * Adds processing sources that should be interrupt-driven (rather than
+ * processed via qman_poll_***() functions).
+ */
+void qman_p_irqsource_add(struct qman_portal *p, u32 bits);
+
+/**
+ * qman_p_irqsource_remove - remove processing sources from being int-driven
+ * @bits: bitmask of QM_PIRQ_**I processing sources
+ *
+ * Removes processing sources from being interrupt-driven, so that they will
+ * instead be processed via qman_poll_***() functions.
+ */
+void qman_p_irqsource_remove(struct qman_portal *p, u32 bits);
+
+/**
+ * qman_affine_cpus - return a mask of cpus that have affine portals
+ */
+const cpumask_t *qman_affine_cpus(void);
+
+/**
+ * qman_affine_channel - return the channel ID of an portal
+ * @cpu: the cpu whose affine portal is the subject of the query
+ *
+ * If @cpu is -1, the affine portal for the current CPU will be used. It is a
+ * bug to call this function for any value of @cpu (other than -1) that is not a
+ * member of the mask returned from qman_affine_cpus().
+ */
+u16 qman_affine_channel(int cpu);
+
+/**
+ * qman_get_affine_portal - return the portal pointer affine to cpu
+ * @cpu: the cpu whose affine portal is the subject of the query
+ */
+struct qman_portal *qman_get_affine_portal(int cpu);
+
+/**
+ * qman_start_using_portal - register a device link for the portal user
+ * @p: the portal that will be in use
+ * @dev: the device that will use the portal
+ *
+ * Makes sure that the devices that use the portal are unbound when the
+ * portal is unbound
+ */
+int qman_start_using_portal(struct qman_portal *p, struct device *dev);
+
+/**
+ * qman_p_poll_dqrr - process DQRR (fast-path) entries
+ * @limit: the maximum number of DQRR entries to process
+ *
+ * Use of this function requires that DQRR processing not be interrupt-driven.
+ * The return value represents the number of DQRR entries processed.
+ */
+int qman_p_poll_dqrr(struct qman_portal *p, unsigned int limit);
+
+/**
+ * qman_p_static_dequeue_add - Add pool channels to the portal SDQCR
+ * @pools: bit-mask of pool channels, using QM_SDQCR_CHANNELS_POOL(n)
+ *
+ * Adds a set of pool channels to the portal's static dequeue command register
+ * (SDQCR). The requested pools are limited to those the portal has dequeue
+ * access to.
+ */
+void qman_p_static_dequeue_add(struct qman_portal *p, u32 pools);
+
+	/* FQ management */
+/**
+ * qman_create_fq - Allocates a FQ
+ * @fqid: the index of the FQD to encapsulate, must be "Out of Service"
+ * @flags: bit-mask of QMAN_FQ_FLAG_*** options
+ * @fq: memory for storing the 'fq', with callbacks filled in
+ *
+ * Creates a frame queue object for the given @fqid, unless the
+ * QMAN_FQ_FLAG_DYNAMIC_FQID flag is set in @flags, in which case a FQID is
+ * dynamically allocated (or the function fails if none are available). Once
+ * created, the caller should not touch the memory at 'fq' except as extended to
+ * adjacent memory for user-defined fields (see the definition of "struct
+ * qman_fq" for more info). NO_MODIFY is only intended for enqueuing to
+ * pre-existing frame-queues that aren't to be otherwise interfered with, it
+ * prevents all other modifications to the frame queue. The TO_DCPORTAL flag
+ * causes the driver to honour any context_b modifications requested in the
+ * qm_init_fq() API, as this indicates the frame queue will be consumed by a
+ * direct-connect portal (PME, CAAM, or Fman). When frame queues are consumed by
+ * software portals, the context_b field is controlled by the driver and can't
+ * be modified by the caller.
+ */
+int qman_create_fq(u32 fqid, u32 flags, struct qman_fq *fq);
+
+/**
+ * qman_destroy_fq - Deallocates a FQ
+ * @fq: the frame queue object to release
+ *
+ * The memory for this frame queue object ('fq' provided in qman_create_fq()) is
+ * not deallocated but the caller regains ownership, to do with as desired. The
+ * FQ must be in the 'out-of-service' or in the 'parked' state.
+ */
+void qman_destroy_fq(struct qman_fq *fq);
+
+/**
+ * qman_fq_fqid - Queries the frame queue ID of a FQ object
+ * @fq: the frame queue object to query
+ */
+u32 qman_fq_fqid(struct qman_fq *fq);
+
+/**
+ * qman_init_fq - Initialises FQ fields, leaves the FQ "parked" or "scheduled"
+ * @fq: the frame queue object to modify, must be 'parked' or new.
+ * @flags: bit-mask of QMAN_INITFQ_FLAG_*** options
+ * @opts: the FQ-modification settings, as defined in the low-level API
+ *
+ * The @opts parameter comes from the low-level portal API. Select
+ * QMAN_INITFQ_FLAG_SCHED in @flags to cause the frame queue to be scheduled
+ * rather than parked. NB, @opts can be NULL.
+ *
+ * Note that some fields and options within @opts may be ignored or overwritten
+ * by the driver;
+ * 1. the 'count' and 'fqid' fields are always ignored (this operation only
+ * affects one frame queue: @fq).
+ * 2. the QM_INITFQ_WE_CONTEXTB option of the 'we_mask' field and the associated
+ * 'fqd' structure's 'context_b' field are sometimes overwritten;
+ *   - if @fq was not created with QMAN_FQ_FLAG_TO_DCPORTAL, then context_b is
+ *     initialised to a value used by the driver for demux.
+ *   - if context_b is initialised for demux, so is context_a in case stashing
+ *     is requested (see item 4).
+ * (So caller control of context_b is only possible for TO_DCPORTAL frame queue
+ * objects.)
+ * 3. if @flags contains QMAN_INITFQ_FLAG_LOCAL, the 'fqd' structure's
+ * 'dest::channel' field will be overwritten to match the portal used to issue
+ * the command. If the WE_DESTWQ write-enable bit had already been set by the
+ * caller, the channel workqueue will be left as-is, otherwise the write-enable
+ * bit is set and the workqueue is set to a default of 4. If the "LOCAL" flag
+ * isn't set, the destination channel/workqueue fields and the write-enable bit
+ * are left as-is.
+ * 4. if the driver overwrites context_a/b for demux, then if
+ * QM_INITFQ_WE_CONTEXTA is set, the driver will only overwrite
+ * context_a.address fields and will leave the stashing fields provided by the
+ * user alone, otherwise it will zero out the context_a.stashing fields.
+ */
+int qman_init_fq(struct qman_fq *fq, u32 flags, struct qm_mcc_initfq *opts);
+
+/**
+ * qman_schedule_fq - Schedules a FQ
+ * @fq: the frame queue object to schedule, must be 'parked'
+ *
+ * Schedules the frame queue, which must be Parked, which takes it to
+ * Tentatively-Scheduled or Truly-Scheduled depending on its fill-level.
+ */
+int qman_schedule_fq(struct qman_fq *fq);
+
+/**
+ * qman_retire_fq - Retires a FQ
+ * @fq: the frame queue object to retire
+ * @flags: FQ flags (QMAN_FQ_STATE*) if retirement completes immediately
+ *
+ * Retires the frame queue. This returns zero if it succeeds immediately, +1 if
+ * the retirement was started asynchronously, otherwise it returns negative for
+ * failure. When this function returns zero, @flags is set to indicate whether
+ * the retired FQ is empty and/or whether it has any ORL fragments (to show up
+ * as ERNs). Otherwise the corresponding flags will be known when a subsequent
+ * FQRN message shows up on the portal's message ring.
+ *
+ * NB, if the retirement is asynchronous (the FQ was in the Truly Scheduled or
+ * Active state), the completion will be via the message ring as a FQRN - but
+ * the corresponding callback may occur before this function returns!! Ie. the
+ * caller should be prepared to accept the callback as the function is called,
+ * not only once it has returned.
+ */
+int qman_retire_fq(struct qman_fq *fq, u32 *flags);
+
+/**
+ * qman_oos_fq - Puts a FQ "out of service"
+ * @fq: the frame queue object to be put out-of-service, must be 'retired'
+ *
+ * The frame queue must be retired and empty, and if any order restoration list
+ * was released as ERNs at the time of retirement, they must all be consumed.
+ */
+int qman_oos_fq(struct qman_fq *fq);
+
+/*
+ * qman_volatile_dequeue - Issue a volatile dequeue command
+ * @fq: the frame queue object to dequeue from
+ * @flags: a bit-mask of QMAN_VOLATILE_FLAG_*** options
+ * @vdqcr: bit mask of QM_VDQCR_*** options, as per qm_dqrr_vdqcr_set()
+ *
+ * Attempts to lock access to the portal's VDQCR volatile dequeue functionality.
+ * The function will block and sleep if QMAN_VOLATILE_FLAG_WAIT is specified and
+ * the VDQCR is already in use, otherwise returns non-zero for failure. If
+ * QMAN_VOLATILE_FLAG_FINISH is specified, the function will only return once
+ * the VDQCR command has finished executing (ie. once the callback for the last
+ * DQRR entry resulting from the VDQCR command has been called). If not using
+ * the FINISH flag, completion can be determined either by detecting the
+ * presence of the QM_DQRR_STAT_UNSCHEDULED and QM_DQRR_STAT_DQCR_EXPIRED bits
+ * in the "stat" parameter passed to the FQ's dequeue callback, or by waiting
+ * for the QMAN_FQ_STATE_VDQCR bit to disappear.
+ */
+int qman_volatile_dequeue(struct qman_fq *fq, u32 flags, u32 vdqcr);
+
+/**
+ * qman_enqueue - Enqueue a frame to a frame queue
+ * @fq: the frame queue object to enqueue to
+ * @fd: a descriptor of the frame to be enqueued
+ *
+ * Fills an entry in the EQCR of portal @qm to enqueue the frame described by
+ * @fd. The descriptor details are copied from @fd to the EQCR entry, the 'pid'
+ * field is ignored. The return value is non-zero on error, such as ring full.
+ */
+int qman_enqueue(struct qman_fq *fq, const struct qm_fd *fd);
+
+/**
+ * qman_alloc_fqid_range - Allocate a contiguous range of FQIDs
+ * @result: is set by the API to the base FQID of the allocated range
+ * @count: the number of FQIDs required
+ *
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_alloc_fqid_range(u32 *result, u32 count);
+#define qman_alloc_fqid(result) qman_alloc_fqid_range(result, 1)
+
+/**
+ * qman_release_fqid - Release the specified frame queue ID
+ * @fqid: the FQID to be released back to the resource pool
+ *
+ * This function can also be used to seed the allocator with
+ * FQID ranges that it can subsequently allocate from.
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_release_fqid(u32 fqid);
+
+/**
+ * qman_query_fq_np - Queries non-programmable FQD fields
+ * @fq: the frame queue object to be queried
+ * @np: storage for the queried FQD fields
+ */
+int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np);
+
+	/* Pool-channel management */
+/**
+ * qman_alloc_pool_range - Allocate a contiguous range of pool-channel IDs
+ * @result: is set by the API to the base pool-channel ID of the allocated range
+ * @count: the number of pool-channel IDs required
+ *
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_alloc_pool_range(u32 *result, u32 count);
+#define qman_alloc_pool(result) qman_alloc_pool_range(result, 1)
+
+/**
+ * qman_release_pool - Release the specified pool-channel ID
+ * @id: the pool-chan ID to be released back to the resource pool
+ *
+ * This function can also be used to seed the allocator with
+ * pool-channel ID ranges that it can subsequently allocate from.
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_release_pool(u32 id);
+
+	/* CGR management */
+/**
+ * qman_create_cgr - Register a congestion group object
+ * @cgr: the 'cgr' object, with fields filled in
+ * @flags: QMAN_CGR_FLAG_* values
+ * @opts: optional state of CGR settings
+ *
+ * Registers this object to receiving congestion entry/exit callbacks on the
+ * portal affine to the cpu portal on which this API is executed. If opts is
+ * NULL then only the callback (cgr->cb) function is registered. If @flags
+ * contains QMAN_CGR_FLAG_USE_INIT, then an init hw command (which will reset
+ * any unspecified parameters) will be used rather than a modify hw hardware
+ * (which only modifies the specified parameters).
+ */
+int qman_create_cgr(struct qman_cgr *cgr, u32 flags,
+		    struct qm_mcc_initcgr *opts);
+
+/**
+ * qman_delete_cgr - Deregisters a congestion group object
+ * @cgr: the 'cgr' object to deregister
+ *
+ * "Unplugs" this CGR object from the portal affine to the cpu on which this API
+ * is executed. This must be excuted on the same affine portal on which it was
+ * created.
+ */
+int qman_delete_cgr(struct qman_cgr *cgr);
+
+/**
+ * qman_delete_cgr_safe - Deregisters a congestion group object from any CPU
+ * @cgr: the 'cgr' object to deregister
+ *
+ * This will select the proper CPU and run there qman_delete_cgr().
+ */
+void qman_delete_cgr_safe(struct qman_cgr *cgr);
+
+/**
+ * qman_update_cgr_safe - Modifies a congestion group object from any CPU
+ * @cgr: the 'cgr' object to modify
+ * @opts: state of the CGR settings
+ *
+ * This will select the proper CPU and modify the CGR settings.
+ */
+int qman_update_cgr_safe(struct qman_cgr *cgr, struct qm_mcc_initcgr *opts);
+
+/**
+ * qman_query_cgr_congested - Queries CGR's congestion status
+ * @cgr: the 'cgr' object to query
+ * @result: returns 'cgr's congestion status, 1 (true) if congested
+ */
+int qman_query_cgr_congested(struct qman_cgr *cgr, bool *result);
+
+/**
+ * qman_alloc_cgrid_range - Allocate a contiguous range of CGR IDs
+ * @result: is set by the API to the base CGR ID of the allocated range
+ * @count: the number of CGR IDs required
+ *
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_alloc_cgrid_range(u32 *result, u32 count);
+#define qman_alloc_cgrid(result) qman_alloc_cgrid_range(result, 1)
+
+/**
+ * qman_release_cgrid - Release the specified CGR ID
+ * @id: the CGR ID to be released back to the resource pool
+ *
+ * This function can also be used to seed the allocator with
+ * CGR ID ranges that it can subsequently allocate from.
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_release_cgrid(u32 id);
+
+/**
+ * qman_is_probed - Check if qman is probed
+ *
+ * Returns 1 if the qman driver successfully probed, -1 if the qman driver
+ * failed to probe or 0 if the qman driver did not probed yet.
+ */
+int qman_is_probed(void);
+
+/**
+ * qman_portals_probed - Check if all cpu bound qman portals are probed
+ *
+ * Returns 1 if all the required cpu bound qman portals successfully probed,
+ * -1 if probe errors appeared or 0 if the qman portals did not yet finished
+ * probing.
+ */
+int qman_portals_probed(void);
+
+/**
+ * qman_dqrr_get_ithresh - Get coalesce interrupt threshold
+ * @portal: portal to get the value for
+ * @ithresh: threshold pointer
+ */
+void qman_dqrr_get_ithresh(struct qman_portal *portal, u8 *ithresh);
+
+/**
+ * qman_dqrr_set_ithresh - Set coalesce interrupt threshold
+ * @portal: portal to set the new value on
+ * @ithresh: new threshold value
+ *
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_dqrr_set_ithresh(struct qman_portal *portal, u8 ithresh);
+
+/**
+ * qman_dqrr_get_iperiod - Get coalesce interrupt period
+ * @portal: portal to get the value for
+ * @iperiod: period pointer
+ */
+void qman_portal_get_iperiod(struct qman_portal *portal, u32 *iperiod);
+
+/**
+ * qman_dqrr_set_iperiod - Set coalesce interrupt period
+ * @portal: portal to set the new value on
+ * @ithresh: new period value
+ *
+ * Returns 0 on success, or a negative error code.
+ */
+int qman_portal_set_iperiod(struct qman_portal *portal, u32 iperiod);
+
+#endif	/* __FSL_QMAN_H */
diff --git a/include/soc/imx/cpu.h b/include/soc/imx/cpu.h
new file mode 100644
index 000000000..0bf610aca
--- /dev/null
+++ b/include/soc/imx/cpu.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef __IMX_CPU_H__
+#define __IMX_CPU_H__
+
+#define MXC_CPU_MX1		1
+#define MXC_CPU_MX21		21
+#define MXC_CPU_MX25		25
+#define MXC_CPU_MX27		27
+#define MXC_CPU_MX31		31
+#define MXC_CPU_MX35		35
+#define MXC_CPU_MX50		50
+#define MXC_CPU_MX51		51
+#define MXC_CPU_MX53		53
+#define MXC_CPU_IMX6SL		0x60
+#define MXC_CPU_IMX6DL		0x61
+#define MXC_CPU_IMX6SX		0x62
+#define MXC_CPU_IMX6Q		0x63
+#define MXC_CPU_IMX6UL		0x64
+#define MXC_CPU_IMX6ULL		0x65
+/* virtual cpu id for i.mx6ulz */
+#define MXC_CPU_IMX6ULZ		0x6b
+#define MXC_CPU_IMX6SLL		0x67
+#define MXC_CPU_IMX7D		0x72
+#define MXC_CPU_IMX7ULP		0xff
+
+#define MXC_CPU_VFx10		0x010
+#define MXC_CPU_VF500		0x500
+#define MXC_CPU_VF510		(MXC_CPU_VF500 | MXC_CPU_VFx10)
+#define MXC_CPU_VF600		0x600
+#define MXC_CPU_VF610		(MXC_CPU_VF600 | MXC_CPU_VFx10)
+
+#ifndef __ASSEMBLY__
+extern unsigned int __mxc_cpu_type;
+#endif
+
+#endif
diff --git a/include/soc/imx/cpuidle.h b/include/soc/imx/cpuidle.h
new file mode 100644
index 000000000..7d9202801
--- /dev/null
+++ b/include/soc/imx/cpuidle.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2016 Pengutronix, <kernel@pengutronix.de>
+ */
+
+#ifndef __SOC_IMX_CPUIDLE_H__
+#define __SOC_IMX_CPUIDLE_H__
+
+#if defined(CONFIG_CPU_IDLE) && defined(CONFIG_SOC_IMX6Q)
+void imx6q_cpuidle_fec_irqs_used(void);
+void imx6q_cpuidle_fec_irqs_unused(void);
+#else
+static inline void imx6q_cpuidle_fec_irqs_used(void) { }
+static inline void imx6q_cpuidle_fec_irqs_unused(void) { }
+#endif
+
+#endif /* __SOC_IMX_CPUIDLE_H__ */
diff --git a/include/soc/imx/revision.h b/include/soc/imx/revision.h
new file mode 100644
index 000000000..b122d2fc8
--- /dev/null
+++ b/include/soc/imx/revision.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2015 Linaro Ltd.
+ */
+
+#ifndef __SOC_IMX_REVISION_H__
+#define __SOC_IMX_REVISION_H__
+
+#define IMX_CHIP_REVISION_1_0		0x10
+#define IMX_CHIP_REVISION_1_1		0x11
+#define IMX_CHIP_REVISION_1_2		0x12
+#define IMX_CHIP_REVISION_1_3		0x13
+#define IMX_CHIP_REVISION_1_4		0x14
+#define IMX_CHIP_REVISION_1_5		0x15
+#define IMX_CHIP_REVISION_2_0		0x20
+#define IMX_CHIP_REVISION_2_1		0x21
+#define IMX_CHIP_REVISION_2_2		0x22
+#define IMX_CHIP_REVISION_2_3		0x23
+#define IMX_CHIP_REVISION_3_0		0x30
+#define IMX_CHIP_REVISION_3_1		0x31
+#define IMX_CHIP_REVISION_3_2		0x32
+#define IMX_CHIP_REVISION_3_3		0x33
+#define IMX_CHIP_REVISION_UNKNOWN	0xff
+
+int mx25_revision(void);
+int mx27_revision(void);
+int mx31_revision(void);
+int mx35_revision(void);
+int mx51_revision(void);
+int mx53_revision(void);
+
+unsigned int imx_get_soc_revision(void);
+void imx_print_silicon_rev(const char *cpu, int srev);
+
+#endif /* __SOC_IMX_REVISION_H__ */
diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h
new file mode 100644
index 000000000..000eb1cf6
--- /dev/null
+++ b/include/soc/mediatek/smi.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2015-2016 MediaTek Inc.
+ * Author: Yong Wu <yong.wu@mediatek.com>
+ */
+#ifndef MTK_IOMMU_SMI_H
+#define MTK_IOMMU_SMI_H
+
+#include <linux/bitops.h>
+#include <linux/device.h>
+
+#if IS_ENABLED(CONFIG_MTK_SMI)
+
+enum iommu_atf_cmd {
+	IOMMU_ATF_CMD_CONFIG_SMI_LARB,		/* For mm master to en/disable iommu */
+	IOMMU_ATF_CMD_CONFIG_INFRA_IOMMU,	/* For infra master to enable iommu */
+	IOMMU_ATF_CMD_MAX,
+};
+
+#define MTK_SMI_MMU_EN(port)	BIT(port)
+
+struct mtk_smi_larb_iommu {
+	struct device *dev;
+	unsigned int   mmu;
+	unsigned char  bank[32];
+};
+
+#endif
+
+#endif
diff --git a/include/soc/microchip/mpfs.h b/include/soc/microchip/mpfs.h
new file mode 100644
index 000000000..f916dcde4
--- /dev/null
+++ b/include/soc/microchip/mpfs.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *
+ * Microchip PolarFire SoC (MPFS)
+ *
+ * Copyright (c) 2020 Microchip Corporation. All rights reserved.
+ *
+ * Author: Conor Dooley <conor.dooley@microchip.com>
+ *
+ */
+
+#ifndef __SOC_MPFS_H__
+#define __SOC_MPFS_H__
+
+#include <linux/types.h>
+#include <linux/of_device.h>
+
+struct mpfs_sys_controller;
+
+struct mpfs_mss_msg {
+	u8 cmd_opcode;
+	u16 cmd_data_size;
+	struct mpfs_mss_response *response;
+	u8 *cmd_data;
+	u16 mbox_offset;
+	u16 resp_offset;
+};
+
+struct mpfs_mss_response {
+	u32 resp_status;
+	u32 *resp_msg;
+	u16 resp_size;
+};
+
+#if IS_ENABLED(CONFIG_POLARFIRE_SOC_SYS_CTRL)
+
+int mpfs_blocking_transaction(struct mpfs_sys_controller *mpfs_client, struct mpfs_mss_msg *msg);
+
+struct mpfs_sys_controller *mpfs_sys_controller_get(struct device *dev);
+
+#endif /* if IS_ENABLED(CONFIG_POLARFIRE_SOC_SYS_CTRL) */
+
+#if IS_ENABLED(CONFIG_MCHP_CLK_MPFS)
+
+u32 mpfs_reset_read(struct device *dev);
+
+void mpfs_reset_write(struct device *dev, u32 val);
+
+#endif /* if IS_ENABLED(CONFIG_MCHP_CLK_MPFS) */
+
+#endif /* __SOC_MPFS_H__ */
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
new file mode 100644
index 000000000..1e1b40f4e
--- /dev/null
+++ b/include/soc/mscc/ocelot.h
@@ -0,0 +1,1208 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/* Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _SOC_MSCC_OCELOT_H
+#define _SOC_MSCC_OCELOT_H
+
+#include <linux/ptp_clock_kernel.h>
+#include <linux/net_tstamp.h>
+#include <linux/if_vlan.h>
+#include <linux/regmap.h>
+#include <net/dsa.h>
+
+struct tc_mqprio_qopt_offload;
+
+/* Port Group IDs (PGID) are masks of destination ports.
+ *
+ * For L2 forwarding, the switch performs 3 lookups in the PGID table for each
+ * frame, and forwards the frame to the ports that are present in the logical
+ * AND of all 3 PGIDs.
+ *
+ * These PGID lookups are:
+ * - In one of PGID[0-63]: for the destination masks. There are 2 paths by
+ *   which the switch selects a destination PGID:
+ *     - The {DMAC, VID} is present in the MAC table. In that case, the
+ *       destination PGID is given by the DEST_IDX field of the MAC table entry
+ *       that matched.
+ *     - The {DMAC, VID} is not present in the MAC table (it is unknown). The
+ *       frame is disseminated as being either unicast, multicast or broadcast,
+ *       and according to that, the destination PGID is chosen as being the
+ *       value contained by ANA_FLOODING_FLD_UNICAST,
+ *       ANA_FLOODING_FLD_MULTICAST or ANA_FLOODING_FLD_BROADCAST.
+ *   The destination PGID can be an unicast set: the first PGIDs, 0 to
+ *   ocelot->num_phys_ports - 1, or a multicast set: the PGIDs from
+ *   ocelot->num_phys_ports to 63. By convention, a unicast PGID corresponds to
+ *   a physical port and has a single bit set in the destination ports mask:
+ *   that corresponding to the port number itself. In contrast, a multicast
+ *   PGID will have potentially more than one single bit set in the destination
+ *   ports mask.
+ * - In one of PGID[64-79]: for the aggregation mask. The switch classifier
+ *   dissects each frame and generates a 4-bit Link Aggregation Code which is
+ *   used for this second PGID table lookup. The goal of link aggregation is to
+ *   hash multiple flows within the same LAG on to different destination ports.
+ *   The first lookup will result in a PGID with all the LAG members present in
+ *   the destination ports mask, and the second lookup, by Link Aggregation
+ *   Code, will ensure that each flow gets forwarded only to a single port out
+ *   of that mask (there are no duplicates).
+ * - In one of PGID[80-90]: for the source mask. The third time, the PGID table
+ *   is indexed with the ingress port (plus 80). These PGIDs answer the
+ *   question "is port i allowed to forward traffic to port j?" If yes, then
+ *   BIT(j) of PGID 80+i will be found set. The third PGID lookup can be used
+ *   to enforce the L2 forwarding matrix imposed by e.g. a Linux bridge.
+ */
+
+/* Reserve some destination PGIDs at the end of the range:
+ * PGID_BLACKHOLE: used for not forwarding the frames
+ * PGID_CPU: used for whitelisting certain MAC addresses, such as the addresses
+ *           of the switch port net devices, towards the CPU port module.
+ * PGID_UC: the flooding destinations for unknown unicast traffic.
+ * PGID_MC: the flooding destinations for non-IP multicast traffic.
+ * PGID_MCIPV4: the flooding destinations for IPv4 multicast traffic.
+ * PGID_MCIPV6: the flooding destinations for IPv6 multicast traffic.
+ * PGID_BC: the flooding destinations for broadcast traffic.
+ */
+#define PGID_BLACKHOLE			57
+#define PGID_CPU			58
+#define PGID_UC				59
+#define PGID_MC				60
+#define PGID_MCIPV4			61
+#define PGID_MCIPV6			62
+#define PGID_BC				63
+
+#define for_each_unicast_dest_pgid(ocelot, pgid)		\
+	for ((pgid) = 0;					\
+	     (pgid) < (ocelot)->num_phys_ports;			\
+	     (pgid)++)
+
+#define for_each_nonreserved_multicast_dest_pgid(ocelot, pgid)	\
+	for ((pgid) = (ocelot)->num_phys_ports + 1;		\
+	     (pgid) < PGID_BLACKHOLE;				\
+	     (pgid)++)
+
+#define for_each_aggr_pgid(ocelot, pgid)			\
+	for ((pgid) = PGID_AGGR;				\
+	     (pgid) < PGID_SRC;					\
+	     (pgid)++)
+
+/* Aggregation PGIDs, one per Link Aggregation Code */
+#define PGID_AGGR			64
+
+/* Source PGIDs, one per physical port */
+#define PGID_SRC			80
+
+#define OCELOT_NUM_TC			8
+
+#define OCELOT_SPEED_2500		0
+#define OCELOT_SPEED_1000		1
+#define OCELOT_SPEED_100		2
+#define OCELOT_SPEED_10			3
+
+#define OCELOT_PTP_PINS_NUM		4
+
+#define TARGET_OFFSET			24
+#define REG_MASK			GENMASK(TARGET_OFFSET - 1, 0)
+#define REG(reg, offset)		[reg & REG_MASK] = offset
+
+#define REG_RESERVED_ADDR		0xffffffff
+#define REG_RESERVED(reg)		REG(reg, REG_RESERVED_ADDR)
+
+enum ocelot_target {
+	ANA = 1,
+	QS,
+	QSYS,
+	REW,
+	SYS,
+	S0,
+	S1,
+	S2,
+	HSIO,
+	PTP,
+	FDMA,
+	GCB,
+	DEV_GMII,
+	TARGET_MAX,
+};
+
+enum ocelot_reg {
+	ANA_ADVLEARN = ANA << TARGET_OFFSET,
+	ANA_VLANMASK,
+	ANA_PORT_B_DOMAIN,
+	ANA_ANAGEFIL,
+	ANA_ANEVENTS,
+	ANA_STORMLIMIT_BURST,
+	ANA_STORMLIMIT_CFG,
+	ANA_ISOLATED_PORTS,
+	ANA_COMMUNITY_PORTS,
+	ANA_AUTOAGE,
+	ANA_MACTOPTIONS,
+	ANA_LEARNDISC,
+	ANA_AGENCTRL,
+	ANA_MIRRORPORTS,
+	ANA_EMIRRORPORTS,
+	ANA_FLOODING,
+	ANA_FLOODING_IPMC,
+	ANA_SFLOW_CFG,
+	ANA_PORT_MODE,
+	ANA_CUT_THRU_CFG,
+	ANA_PGID_PGID,
+	ANA_TABLES_ANMOVED,
+	ANA_TABLES_MACHDATA,
+	ANA_TABLES_MACLDATA,
+	ANA_TABLES_STREAMDATA,
+	ANA_TABLES_MACACCESS,
+	ANA_TABLES_MACTINDX,
+	ANA_TABLES_VLANACCESS,
+	ANA_TABLES_VLANTIDX,
+	ANA_TABLES_ISDXACCESS,
+	ANA_TABLES_ISDXTIDX,
+	ANA_TABLES_ENTRYLIM,
+	ANA_TABLES_PTP_ID_HIGH,
+	ANA_TABLES_PTP_ID_LOW,
+	ANA_TABLES_STREAMACCESS,
+	ANA_TABLES_STREAMTIDX,
+	ANA_TABLES_SEQ_HISTORY,
+	ANA_TABLES_SEQ_MASK,
+	ANA_TABLES_SFID_MASK,
+	ANA_TABLES_SFIDACCESS,
+	ANA_TABLES_SFIDTIDX,
+	ANA_MSTI_STATE,
+	ANA_OAM_UPM_LM_CNT,
+	ANA_SG_ACCESS_CTRL,
+	ANA_SG_CONFIG_REG_1,
+	ANA_SG_CONFIG_REG_2,
+	ANA_SG_CONFIG_REG_3,
+	ANA_SG_CONFIG_REG_4,
+	ANA_SG_CONFIG_REG_5,
+	ANA_SG_GCL_GS_CONFIG,
+	ANA_SG_GCL_TI_CONFIG,
+	ANA_SG_STATUS_REG_1,
+	ANA_SG_STATUS_REG_2,
+	ANA_SG_STATUS_REG_3,
+	ANA_PORT_VLAN_CFG,
+	ANA_PORT_DROP_CFG,
+	ANA_PORT_QOS_CFG,
+	ANA_PORT_VCAP_CFG,
+	ANA_PORT_VCAP_S1_KEY_CFG,
+	ANA_PORT_VCAP_S2_CFG,
+	ANA_PORT_PCP_DEI_MAP,
+	ANA_PORT_CPU_FWD_CFG,
+	ANA_PORT_CPU_FWD_BPDU_CFG,
+	ANA_PORT_CPU_FWD_GARP_CFG,
+	ANA_PORT_CPU_FWD_CCM_CFG,
+	ANA_PORT_PORT_CFG,
+	ANA_PORT_POL_CFG,
+	ANA_PORT_PTP_CFG,
+	ANA_PORT_PTP_DLY1_CFG,
+	ANA_PORT_PTP_DLY2_CFG,
+	ANA_PORT_SFID_CFG,
+	ANA_PFC_PFC_CFG,
+	ANA_PFC_PFC_TIMER,
+	ANA_IPT_OAM_MEP_CFG,
+	ANA_IPT_IPT,
+	ANA_PPT_PPT,
+	ANA_FID_MAP_FID_MAP,
+	ANA_AGGR_CFG,
+	ANA_CPUQ_CFG,
+	ANA_CPUQ_CFG2,
+	ANA_CPUQ_8021_CFG,
+	ANA_DSCP_CFG,
+	ANA_DSCP_REWR_CFG,
+	ANA_VCAP_RNG_TYPE_CFG,
+	ANA_VCAP_RNG_VAL_CFG,
+	ANA_VRAP_CFG,
+	ANA_VRAP_HDR_DATA,
+	ANA_VRAP_HDR_MASK,
+	ANA_DISCARD_CFG,
+	ANA_FID_CFG,
+	ANA_POL_PIR_CFG,
+	ANA_POL_CIR_CFG,
+	ANA_POL_MODE_CFG,
+	ANA_POL_PIR_STATE,
+	ANA_POL_CIR_STATE,
+	ANA_POL_STATE,
+	ANA_POL_FLOWC,
+	ANA_POL_HYST,
+	ANA_POL_MISC_CFG,
+	QS_XTR_GRP_CFG = QS << TARGET_OFFSET,
+	QS_XTR_RD,
+	QS_XTR_FRM_PRUNING,
+	QS_XTR_FLUSH,
+	QS_XTR_DATA_PRESENT,
+	QS_XTR_CFG,
+	QS_INJ_GRP_CFG,
+	QS_INJ_WR,
+	QS_INJ_CTRL,
+	QS_INJ_STATUS,
+	QS_INJ_ERR,
+	QS_INH_DBG,
+	QSYS_PORT_MODE = QSYS << TARGET_OFFSET,
+	QSYS_SWITCH_PORT_MODE,
+	QSYS_STAT_CNT_CFG,
+	QSYS_EEE_CFG,
+	QSYS_EEE_THRES,
+	QSYS_IGR_NO_SHARING,
+	QSYS_EGR_NO_SHARING,
+	QSYS_SW_STATUS,
+	QSYS_EXT_CPU_CFG,
+	QSYS_PAD_CFG,
+	QSYS_CPU_GROUP_MAP,
+	QSYS_QMAP,
+	QSYS_ISDX_SGRP,
+	QSYS_TIMED_FRAME_ENTRY,
+	QSYS_TFRM_MISC,
+	QSYS_TFRM_PORT_DLY,
+	QSYS_TFRM_TIMER_CFG_1,
+	QSYS_TFRM_TIMER_CFG_2,
+	QSYS_TFRM_TIMER_CFG_3,
+	QSYS_TFRM_TIMER_CFG_4,
+	QSYS_TFRM_TIMER_CFG_5,
+	QSYS_TFRM_TIMER_CFG_6,
+	QSYS_TFRM_TIMER_CFG_7,
+	QSYS_TFRM_TIMER_CFG_8,
+	QSYS_RED_PROFILE,
+	QSYS_RES_QOS_MODE,
+	QSYS_RES_CFG,
+	QSYS_RES_STAT,
+	QSYS_EGR_DROP_MODE,
+	QSYS_EQ_CTRL,
+	QSYS_EVENTS_CORE,
+	QSYS_QMAXSDU_CFG_0,
+	QSYS_QMAXSDU_CFG_1,
+	QSYS_QMAXSDU_CFG_2,
+	QSYS_QMAXSDU_CFG_3,
+	QSYS_QMAXSDU_CFG_4,
+	QSYS_QMAXSDU_CFG_5,
+	QSYS_QMAXSDU_CFG_6,
+	QSYS_QMAXSDU_CFG_7,
+	QSYS_PREEMPTION_CFG,
+	QSYS_CIR_CFG,
+	QSYS_EIR_CFG,
+	QSYS_SE_CFG,
+	QSYS_SE_DWRR_CFG,
+	QSYS_SE_CONNECT,
+	QSYS_SE_DLB_SENSE,
+	QSYS_CIR_STATE,
+	QSYS_EIR_STATE,
+	QSYS_SE_STATE,
+	QSYS_HSCH_MISC_CFG,
+	QSYS_TAG_CONFIG,
+	QSYS_TAS_PARAM_CFG_CTRL,
+	QSYS_PORT_MAX_SDU,
+	QSYS_PARAM_CFG_REG_1,
+	QSYS_PARAM_CFG_REG_2,
+	QSYS_PARAM_CFG_REG_3,
+	QSYS_PARAM_CFG_REG_4,
+	QSYS_PARAM_CFG_REG_5,
+	QSYS_GCL_CFG_REG_1,
+	QSYS_GCL_CFG_REG_2,
+	QSYS_PARAM_STATUS_REG_1,
+	QSYS_PARAM_STATUS_REG_2,
+	QSYS_PARAM_STATUS_REG_3,
+	QSYS_PARAM_STATUS_REG_4,
+	QSYS_PARAM_STATUS_REG_5,
+	QSYS_PARAM_STATUS_REG_6,
+	QSYS_PARAM_STATUS_REG_7,
+	QSYS_PARAM_STATUS_REG_8,
+	QSYS_PARAM_STATUS_REG_9,
+	QSYS_GCL_STATUS_REG_1,
+	QSYS_GCL_STATUS_REG_2,
+	REW_PORT_VLAN_CFG = REW << TARGET_OFFSET,
+	REW_TAG_CFG,
+	REW_PORT_CFG,
+	REW_DSCP_CFG,
+	REW_PCP_DEI_QOS_MAP_CFG,
+	REW_PTP_CFG,
+	REW_PTP_DLY1_CFG,
+	REW_RED_TAG_CFG,
+	REW_DSCP_REMAP_DP1_CFG,
+	REW_DSCP_REMAP_CFG,
+	REW_STAT_CFG,
+	REW_REW_STICKY,
+	REW_PPT,
+	SYS_COUNT_RX_OCTETS = SYS << TARGET_OFFSET,
+	SYS_COUNT_RX_UNICAST,
+	SYS_COUNT_RX_MULTICAST,
+	SYS_COUNT_RX_BROADCAST,
+	SYS_COUNT_RX_SHORTS,
+	SYS_COUNT_RX_FRAGMENTS,
+	SYS_COUNT_RX_JABBERS,
+	SYS_COUNT_RX_CRC_ALIGN_ERRS,
+	SYS_COUNT_RX_SYM_ERRS,
+	SYS_COUNT_RX_64,
+	SYS_COUNT_RX_65_127,
+	SYS_COUNT_RX_128_255,
+	SYS_COUNT_RX_256_511,
+	SYS_COUNT_RX_512_1023,
+	SYS_COUNT_RX_1024_1526,
+	SYS_COUNT_RX_1527_MAX,
+	SYS_COUNT_RX_PAUSE,
+	SYS_COUNT_RX_CONTROL,
+	SYS_COUNT_RX_LONGS,
+	SYS_COUNT_RX_CLASSIFIED_DROPS,
+	SYS_COUNT_RX_RED_PRIO_0,
+	SYS_COUNT_RX_RED_PRIO_1,
+	SYS_COUNT_RX_RED_PRIO_2,
+	SYS_COUNT_RX_RED_PRIO_3,
+	SYS_COUNT_RX_RED_PRIO_4,
+	SYS_COUNT_RX_RED_PRIO_5,
+	SYS_COUNT_RX_RED_PRIO_6,
+	SYS_COUNT_RX_RED_PRIO_7,
+	SYS_COUNT_RX_YELLOW_PRIO_0,
+	SYS_COUNT_RX_YELLOW_PRIO_1,
+	SYS_COUNT_RX_YELLOW_PRIO_2,
+	SYS_COUNT_RX_YELLOW_PRIO_3,
+	SYS_COUNT_RX_YELLOW_PRIO_4,
+	SYS_COUNT_RX_YELLOW_PRIO_5,
+	SYS_COUNT_RX_YELLOW_PRIO_6,
+	SYS_COUNT_RX_YELLOW_PRIO_7,
+	SYS_COUNT_RX_GREEN_PRIO_0,
+	SYS_COUNT_RX_GREEN_PRIO_1,
+	SYS_COUNT_RX_GREEN_PRIO_2,
+	SYS_COUNT_RX_GREEN_PRIO_3,
+	SYS_COUNT_RX_GREEN_PRIO_4,
+	SYS_COUNT_RX_GREEN_PRIO_5,
+	SYS_COUNT_RX_GREEN_PRIO_6,
+	SYS_COUNT_RX_GREEN_PRIO_7,
+	SYS_COUNT_RX_ASSEMBLY_ERRS,
+	SYS_COUNT_RX_SMD_ERRS,
+	SYS_COUNT_RX_ASSEMBLY_OK,
+	SYS_COUNT_RX_MERGE_FRAGMENTS,
+	SYS_COUNT_RX_PMAC_OCTETS,
+	SYS_COUNT_RX_PMAC_UNICAST,
+	SYS_COUNT_RX_PMAC_MULTICAST,
+	SYS_COUNT_RX_PMAC_BROADCAST,
+	SYS_COUNT_RX_PMAC_SHORTS,
+	SYS_COUNT_RX_PMAC_FRAGMENTS,
+	SYS_COUNT_RX_PMAC_JABBERS,
+	SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS,
+	SYS_COUNT_RX_PMAC_SYM_ERRS,
+	SYS_COUNT_RX_PMAC_64,
+	SYS_COUNT_RX_PMAC_65_127,
+	SYS_COUNT_RX_PMAC_128_255,
+	SYS_COUNT_RX_PMAC_256_511,
+	SYS_COUNT_RX_PMAC_512_1023,
+	SYS_COUNT_RX_PMAC_1024_1526,
+	SYS_COUNT_RX_PMAC_1527_MAX,
+	SYS_COUNT_RX_PMAC_PAUSE,
+	SYS_COUNT_RX_PMAC_CONTROL,
+	SYS_COUNT_RX_PMAC_LONGS,
+	SYS_COUNT_TX_OCTETS,
+	SYS_COUNT_TX_UNICAST,
+	SYS_COUNT_TX_MULTICAST,
+	SYS_COUNT_TX_BROADCAST,
+	SYS_COUNT_TX_COLLISION,
+	SYS_COUNT_TX_DROPS,
+	SYS_COUNT_TX_PAUSE,
+	SYS_COUNT_TX_64,
+	SYS_COUNT_TX_65_127,
+	SYS_COUNT_TX_128_255,
+	SYS_COUNT_TX_256_511,
+	SYS_COUNT_TX_512_1023,
+	SYS_COUNT_TX_1024_1526,
+	SYS_COUNT_TX_1527_MAX,
+	SYS_COUNT_TX_YELLOW_PRIO_0,
+	SYS_COUNT_TX_YELLOW_PRIO_1,
+	SYS_COUNT_TX_YELLOW_PRIO_2,
+	SYS_COUNT_TX_YELLOW_PRIO_3,
+	SYS_COUNT_TX_YELLOW_PRIO_4,
+	SYS_COUNT_TX_YELLOW_PRIO_5,
+	SYS_COUNT_TX_YELLOW_PRIO_6,
+	SYS_COUNT_TX_YELLOW_PRIO_7,
+	SYS_COUNT_TX_GREEN_PRIO_0,
+	SYS_COUNT_TX_GREEN_PRIO_1,
+	SYS_COUNT_TX_GREEN_PRIO_2,
+	SYS_COUNT_TX_GREEN_PRIO_3,
+	SYS_COUNT_TX_GREEN_PRIO_4,
+	SYS_COUNT_TX_GREEN_PRIO_5,
+	SYS_COUNT_TX_GREEN_PRIO_6,
+	SYS_COUNT_TX_GREEN_PRIO_7,
+	SYS_COUNT_TX_AGED,
+	SYS_COUNT_TX_MM_HOLD,
+	SYS_COUNT_TX_MERGE_FRAGMENTS,
+	SYS_COUNT_TX_PMAC_OCTETS,
+	SYS_COUNT_TX_PMAC_UNICAST,
+	SYS_COUNT_TX_PMAC_MULTICAST,
+	SYS_COUNT_TX_PMAC_BROADCAST,
+	SYS_COUNT_TX_PMAC_PAUSE,
+	SYS_COUNT_TX_PMAC_64,
+	SYS_COUNT_TX_PMAC_65_127,
+	SYS_COUNT_TX_PMAC_128_255,
+	SYS_COUNT_TX_PMAC_256_511,
+	SYS_COUNT_TX_PMAC_512_1023,
+	SYS_COUNT_TX_PMAC_1024_1526,
+	SYS_COUNT_TX_PMAC_1527_MAX,
+	SYS_COUNT_DROP_LOCAL,
+	SYS_COUNT_DROP_TAIL,
+	SYS_COUNT_DROP_YELLOW_PRIO_0,
+	SYS_COUNT_DROP_YELLOW_PRIO_1,
+	SYS_COUNT_DROP_YELLOW_PRIO_2,
+	SYS_COUNT_DROP_YELLOW_PRIO_3,
+	SYS_COUNT_DROP_YELLOW_PRIO_4,
+	SYS_COUNT_DROP_YELLOW_PRIO_5,
+	SYS_COUNT_DROP_YELLOW_PRIO_6,
+	SYS_COUNT_DROP_YELLOW_PRIO_7,
+	SYS_COUNT_DROP_GREEN_PRIO_0,
+	SYS_COUNT_DROP_GREEN_PRIO_1,
+	SYS_COUNT_DROP_GREEN_PRIO_2,
+	SYS_COUNT_DROP_GREEN_PRIO_3,
+	SYS_COUNT_DROP_GREEN_PRIO_4,
+	SYS_COUNT_DROP_GREEN_PRIO_5,
+	SYS_COUNT_DROP_GREEN_PRIO_6,
+	SYS_COUNT_DROP_GREEN_PRIO_7,
+	SYS_COUNT_SF_MATCHING_FRAMES,
+	SYS_COUNT_SF_NOT_PASSING_FRAMES,
+	SYS_COUNT_SF_NOT_PASSING_SDU,
+	SYS_COUNT_SF_RED_FRAMES,
+	SYS_RESET_CFG,
+	SYS_SR_ETYPE_CFG,
+	SYS_VLAN_ETYPE_CFG,
+	SYS_PORT_MODE,
+	SYS_FRONT_PORT_MODE,
+	SYS_FRM_AGING,
+	SYS_STAT_CFG,
+	SYS_SW_STATUS,
+	SYS_MISC_CFG,
+	SYS_REW_MAC_HIGH_CFG,
+	SYS_REW_MAC_LOW_CFG,
+	SYS_TIMESTAMP_OFFSET,
+	SYS_CMID,
+	SYS_PAUSE_CFG,
+	SYS_PAUSE_TOT_CFG,
+	SYS_ATOP,
+	SYS_ATOP_TOT_CFG,
+	SYS_MAC_FC_CFG,
+	SYS_MMGT,
+	SYS_MMGT_FAST,
+	SYS_EVENTS_DIF,
+	SYS_EVENTS_CORE,
+	SYS_PTP_STATUS,
+	SYS_PTP_TXSTAMP,
+	SYS_PTP_NXT,
+	SYS_PTP_CFG,
+	SYS_RAM_INIT,
+	SYS_CM_ADDR,
+	SYS_CM_DATA_WR,
+	SYS_CM_DATA_RD,
+	SYS_CM_OP,
+	SYS_CM_DATA,
+	PTP_PIN_CFG = PTP << TARGET_OFFSET,
+	PTP_PIN_TOD_SEC_MSB,
+	PTP_PIN_TOD_SEC_LSB,
+	PTP_PIN_TOD_NSEC,
+	PTP_PIN_WF_HIGH_PERIOD,
+	PTP_PIN_WF_LOW_PERIOD,
+	PTP_CFG_MISC,
+	PTP_CLK_CFG_ADJ_CFG,
+	PTP_CLK_CFG_ADJ_FREQ,
+	GCB_SOFT_RST = GCB << TARGET_OFFSET,
+	GCB_MIIM_MII_STATUS,
+	GCB_MIIM_MII_CMD,
+	GCB_MIIM_MII_DATA,
+	DEV_CLOCK_CFG = DEV_GMII << TARGET_OFFSET,
+	DEV_PORT_MISC,
+	DEV_EVENTS,
+	DEV_EEE_CFG,
+	DEV_RX_PATH_DELAY,
+	DEV_TX_PATH_DELAY,
+	DEV_PTP_PREDICT_CFG,
+	DEV_MAC_ENA_CFG,
+	DEV_MAC_MODE_CFG,
+	DEV_MAC_MAXLEN_CFG,
+	DEV_MAC_TAGS_CFG,
+	DEV_MAC_ADV_CHK_CFG,
+	DEV_MAC_IFG_CFG,
+	DEV_MAC_HDX_CFG,
+	DEV_MAC_DBG_CFG,
+	DEV_MAC_FC_MAC_LOW_CFG,
+	DEV_MAC_FC_MAC_HIGH_CFG,
+	DEV_MAC_STICKY,
+	DEV_MM_ENABLE_CONFIG,
+	DEV_MM_VERIF_CONFIG,
+	DEV_MM_STATUS,
+	PCS1G_CFG,
+	PCS1G_MODE_CFG,
+	PCS1G_SD_CFG,
+	PCS1G_ANEG_CFG,
+	PCS1G_ANEG_NP_CFG,
+	PCS1G_LB_CFG,
+	PCS1G_DBG_CFG,
+	PCS1G_CDET_CFG,
+	PCS1G_ANEG_STATUS,
+	PCS1G_ANEG_NP_STATUS,
+	PCS1G_LINK_STATUS,
+	PCS1G_LINK_DOWN_CNT,
+	PCS1G_STICKY,
+	PCS1G_DEBUG_STATUS,
+	PCS1G_LPI_CFG,
+	PCS1G_LPI_WAKE_ERROR_CNT,
+	PCS1G_LPI_STATUS,
+	PCS1G_TSTPAT_MODE_CFG,
+	PCS1G_TSTPAT_STATUS,
+	DEV_PCS_FX100_CFG,
+	DEV_PCS_FX100_STATUS,
+};
+
+enum ocelot_regfield {
+	ANA_ADVLEARN_VLAN_CHK,
+	ANA_ADVLEARN_LEARN_MIRROR,
+	ANA_ANEVENTS_FLOOD_DISCARD,
+	ANA_ANEVENTS_MSTI_DROP,
+	ANA_ANEVENTS_ACLKILL,
+	ANA_ANEVENTS_ACLUSED,
+	ANA_ANEVENTS_AUTOAGE,
+	ANA_ANEVENTS_VS2TTL1,
+	ANA_ANEVENTS_STORM_DROP,
+	ANA_ANEVENTS_LEARN_DROP,
+	ANA_ANEVENTS_AGED_ENTRY,
+	ANA_ANEVENTS_CPU_LEARN_FAILED,
+	ANA_ANEVENTS_AUTO_LEARN_FAILED,
+	ANA_ANEVENTS_LEARN_REMOVE,
+	ANA_ANEVENTS_AUTO_LEARNED,
+	ANA_ANEVENTS_AUTO_MOVED,
+	ANA_ANEVENTS_DROPPED,
+	ANA_ANEVENTS_CLASSIFIED_DROP,
+	ANA_ANEVENTS_CLASSIFIED_COPY,
+	ANA_ANEVENTS_VLAN_DISCARD,
+	ANA_ANEVENTS_FWD_DISCARD,
+	ANA_ANEVENTS_MULTICAST_FLOOD,
+	ANA_ANEVENTS_UNICAST_FLOOD,
+	ANA_ANEVENTS_DEST_KNOWN,
+	ANA_ANEVENTS_BUCKET3_MATCH,
+	ANA_ANEVENTS_BUCKET2_MATCH,
+	ANA_ANEVENTS_BUCKET1_MATCH,
+	ANA_ANEVENTS_BUCKET0_MATCH,
+	ANA_ANEVENTS_CPU_OPERATION,
+	ANA_ANEVENTS_DMAC_LOOKUP,
+	ANA_ANEVENTS_SMAC_LOOKUP,
+	ANA_ANEVENTS_SEQ_GEN_ERR_0,
+	ANA_ANEVENTS_SEQ_GEN_ERR_1,
+	ANA_TABLES_MACACCESS_B_DOM,
+	ANA_TABLES_MACTINDX_BUCKET,
+	ANA_TABLES_MACTINDX_M_INDEX,
+	QSYS_SWITCH_PORT_MODE_PORT_ENA,
+	QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG,
+	QSYS_SWITCH_PORT_MODE_YEL_RSRVD,
+	QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE,
+	QSYS_SWITCH_PORT_MODE_TX_PFC_ENA,
+	QSYS_SWITCH_PORT_MODE_TX_PFC_MODE,
+	QSYS_TIMED_FRAME_ENTRY_TFRM_VLD,
+	QSYS_TIMED_FRAME_ENTRY_TFRM_FP,
+	QSYS_TIMED_FRAME_ENTRY_TFRM_PORTNO,
+	QSYS_TIMED_FRAME_ENTRY_TFRM_TM_SEL,
+	QSYS_TIMED_FRAME_ENTRY_TFRM_TM_T,
+	SYS_PORT_MODE_DATA_WO_TS,
+	SYS_PORT_MODE_INCL_INJ_HDR,
+	SYS_PORT_MODE_INCL_XTR_HDR,
+	SYS_PORT_MODE_INCL_HDR_ERR,
+	SYS_RESET_CFG_CORE_ENA,
+	SYS_RESET_CFG_MEM_ENA,
+	SYS_RESET_CFG_MEM_INIT,
+	GCB_SOFT_RST_SWC_RST,
+	GCB_MIIM_MII_STATUS_PENDING,
+	GCB_MIIM_MII_STATUS_BUSY,
+	SYS_PAUSE_CFG_PAUSE_START,
+	SYS_PAUSE_CFG_PAUSE_STOP,
+	SYS_PAUSE_CFG_PAUSE_ENA,
+	REGFIELD_MAX
+};
+
+enum {
+	/* VCAP_CORE_CFG */
+	VCAP_CORE_UPDATE_CTRL,
+	VCAP_CORE_MV_CFG,
+	/* VCAP_CORE_CACHE */
+	VCAP_CACHE_ENTRY_DAT,
+	VCAP_CACHE_MASK_DAT,
+	VCAP_CACHE_ACTION_DAT,
+	VCAP_CACHE_CNT_DAT,
+	VCAP_CACHE_TG_DAT,
+	/* VCAP_CONST */
+	VCAP_CONST_VCAP_VER,
+	VCAP_CONST_ENTRY_WIDTH,
+	VCAP_CONST_ENTRY_CNT,
+	VCAP_CONST_ENTRY_SWCNT,
+	VCAP_CONST_ENTRY_TG_WIDTH,
+	VCAP_CONST_ACTION_DEF_CNT,
+	VCAP_CONST_ACTION_WIDTH,
+	VCAP_CONST_CNT_WIDTH,
+	VCAP_CONST_CORE_CNT,
+	VCAP_CONST_IF_CNT,
+};
+
+enum ocelot_ptp_pins {
+	PTP_PIN_0,
+	PTP_PIN_1,
+	PTP_PIN_2,
+	PTP_PIN_3,
+	TOD_ACC_PIN
+};
+
+enum ocelot_tag_prefix {
+	OCELOT_TAG_PREFIX_DISABLED	= 0,
+	OCELOT_TAG_PREFIX_NONE,
+	OCELOT_TAG_PREFIX_SHORT,
+	OCELOT_TAG_PREFIX_LONG,
+};
+
+struct ocelot;
+struct device_node;
+
+struct ocelot_ops {
+	struct net_device *(*port_to_netdev)(struct ocelot *ocelot, int port);
+	int (*netdev_to_port)(struct net_device *dev);
+	int (*reset)(struct ocelot *ocelot);
+	u16 (*wm_enc)(u16 value);
+	u16 (*wm_dec)(u16 value);
+	void (*wm_stat)(u32 val, u32 *inuse, u32 *maxuse);
+	void (*psfp_init)(struct ocelot *ocelot);
+	int (*psfp_filter_add)(struct ocelot *ocelot, int port,
+			       struct flow_cls_offload *f);
+	int (*psfp_filter_del)(struct ocelot *ocelot, struct flow_cls_offload *f);
+	int (*psfp_stats_get)(struct ocelot *ocelot, struct flow_cls_offload *f,
+			      struct flow_stats *stats);
+	void (*cut_through_fwd)(struct ocelot *ocelot);
+	void (*tas_clock_adjust)(struct ocelot *ocelot);
+	void (*tas_guard_bands_update)(struct ocelot *ocelot, int port);
+	void (*update_stats)(struct ocelot *ocelot);
+};
+
+struct ocelot_vcap_policer {
+	struct list_head pol_list;
+	u16 base;
+	u16 max;
+	u16 base2;
+	u16 max2;
+};
+
+struct ocelot_vcap_block {
+	struct list_head rules;
+	int count;
+};
+
+struct ocelot_bridge_vlan {
+	u16 vid;
+	unsigned long portmask;
+	unsigned long untagged;
+	struct list_head list;
+};
+
+enum ocelot_port_tag_config {
+	/* all VLANs are egress-untagged */
+	OCELOT_PORT_TAG_DISABLED = 0,
+	/* all VLANs except the native VLAN and VID 0 are egress-tagged */
+	OCELOT_PORT_TAG_NATIVE = 1,
+	/* all VLANs except VID 0 are egress-tagged */
+	OCELOT_PORT_TAG_TRUNK_NO_VID0 = 2,
+	/* all VLANs are egress-tagged */
+	OCELOT_PORT_TAG_TRUNK = 3,
+};
+
+struct ocelot_psfp_list {
+	struct list_head stream_list;
+	struct list_head sfi_list;
+	struct list_head sgi_list;
+	/* Serialize access to the lists */
+	struct mutex lock;
+};
+
+enum ocelot_sb {
+	OCELOT_SB_BUF,
+	OCELOT_SB_REF,
+	OCELOT_SB_NUM,
+};
+
+enum ocelot_sb_pool {
+	OCELOT_SB_POOL_ING,
+	OCELOT_SB_POOL_EGR,
+	OCELOT_SB_POOL_NUM,
+};
+
+/* MAC table entry types.
+ * ENTRYTYPE_NORMAL is subject to aging.
+ * ENTRYTYPE_LOCKED is not subject to aging.
+ * ENTRYTYPE_MACv4 is not subject to aging. For IPv4 multicast.
+ * ENTRYTYPE_MACv6 is not subject to aging. For IPv6 multicast.
+ */
+enum macaccess_entry_type {
+	ENTRYTYPE_NORMAL = 0,
+	ENTRYTYPE_LOCKED,
+	ENTRYTYPE_MACv4,
+	ENTRYTYPE_MACv6,
+};
+
+enum ocelot_proto {
+	OCELOT_PROTO_PTP_L2 = BIT(0),
+	OCELOT_PROTO_PTP_L4 = BIT(1),
+};
+
+#define OCELOT_QUIRK_PCS_PERFORMS_RATE_ADAPTATION	BIT(0)
+#define OCELOT_QUIRK_QSGMII_PORTS_MUST_BE_UP		BIT(1)
+
+struct ocelot_lag_fdb {
+	unsigned char addr[ETH_ALEN];
+	u16 vid;
+	struct net_device *bond;
+	struct list_head list;
+};
+
+struct ocelot_mirror {
+	refcount_t refcount;
+	int to;
+};
+
+struct ocelot_mm_state {
+	enum ethtool_mm_verify_status verify_status;
+	bool tx_enabled;
+	bool tx_active;
+	u8 preemptible_tcs;
+	u8 active_preemptible_tcs;
+};
+
+struct ocelot_port;
+
+struct ocelot_port {
+	struct ocelot			*ocelot;
+
+	struct regmap			*target;
+
+	struct net_device		*bond;
+	struct net_device		*bridge;
+
+	struct ocelot_port		*dsa_8021q_cpu;
+
+	/* VLAN that untagged frames are classified to, on ingress */
+	const struct ocelot_bridge_vlan	*pvid_vlan;
+
+	struct tc_taprio_qopt_offload	*taprio;
+
+	phy_interface_t			phy_mode;
+
+	unsigned int			ptp_skbs_in_flight;
+	struct sk_buff_head		tx_skbs;
+
+	unsigned int			trap_proto;
+
+	u16				mrp_ring_id;
+
+	u8				ptp_cmd;
+	u8				ts_id;
+
+	u8				index;
+
+	u8				stp_state;
+	bool				vlan_aware;
+	bool				is_dsa_8021q_cpu;
+	bool				learn_ena;
+
+	bool				lag_tx_active;
+
+	int				bridge_num;
+
+	int				speed;
+};
+
+struct ocelot {
+	struct device			*dev;
+	struct devlink			*devlink;
+	struct devlink_port		*devlink_ports;
+
+	const struct ocelot_ops		*ops;
+	struct regmap			*targets[TARGET_MAX];
+	struct regmap_field		*regfields[REGFIELD_MAX];
+	const u32 *const		*map;
+	struct list_head		stats_regions;
+
+	u32				pool_size[OCELOT_SB_NUM][OCELOT_SB_POOL_NUM];
+	int				packet_buffer_size;
+	int				num_frame_refs;
+	int				num_mact_rows;
+
+	struct ocelot_port		**ports;
+
+	u8				base_mac[ETH_ALEN];
+
+	struct list_head		vlans;
+	struct list_head		traps;
+	struct list_head		lag_fdbs;
+
+	/* Switches like VSC9959 have flooding per traffic class */
+	int				num_flooding_pgids;
+
+	/* In tables like ANA:PORT and the ANA:PGID:PGID mask,
+	 * the CPU is located after the physical ports (at the
+	 * num_phys_ports index).
+	 */
+	u8				num_phys_ports;
+
+	int				npi;
+
+	enum ocelot_tag_prefix		npi_inj_prefix;
+	enum ocelot_tag_prefix		npi_xtr_prefix;
+
+	unsigned long			bridges;
+
+	struct list_head		multicast;
+	struct list_head		pgids;
+
+	struct list_head		dummy_rules;
+	struct ocelot_vcap_block	block[3];
+	struct ocelot_vcap_policer	vcap_pol;
+	struct vcap_props		*vcap;
+	struct ocelot_mirror		*mirror;
+
+	struct ocelot_psfp_list		psfp;
+
+	/* Workqueue to check statistics for overflow */
+	struct delayed_work		stats_work;
+	struct workqueue_struct		*stats_queue;
+	/* Lock for serializing access to the statistics array */
+	spinlock_t			stats_lock;
+	u64				*stats;
+
+	/* Lock for serializing indirect access to STAT_VIEW registers */
+	struct mutex			stat_view_lock;
+	/* Lock for serializing access to the MAC table */
+	struct mutex			mact_lock;
+	/* Lock for serializing forwarding domain changes, including the
+	 * configuration of the Time-Aware Shaper, MAC Merge layer and
+	 * cut-through forwarding, on which it depends
+	 */
+	struct mutex			fwd_domain_lock;
+
+	struct workqueue_struct		*owq;
+
+	u8				ptp:1;
+	u8				mm_supported:1;
+	struct ptp_clock		*ptp_clock;
+	struct ptp_clock_info		ptp_info;
+	unsigned int			ptp_skbs_in_flight;
+	/* Protects the 2-step TX timestamp ID logic */
+	spinlock_t			ts_id_lock;
+	/* Protects the PTP clock */
+	spinlock_t			ptp_clock_lock;
+	struct ptp_pin_desc		ptp_pins[OCELOT_PTP_PINS_NUM];
+
+	struct ocelot_mm_state		*mm;
+
+	struct ocelot_fdma		*fdma;
+};
+
+struct ocelot_policer {
+	u32 rate; /* kilobit per second */
+	u32 burst; /* bytes */
+};
+
+#define ocelot_bulk_read(ocelot, reg, buf, count) \
+	__ocelot_bulk_read_ix(ocelot, reg, 0, buf, count)
+
+#define ocelot_read_ix(ocelot, reg, gi, ri) \
+	__ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_read_gix(ocelot, reg, gi) \
+	__ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi))
+#define ocelot_read_rix(ocelot, reg, ri) \
+	__ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri))
+#define ocelot_read(ocelot, reg) \
+	__ocelot_read_ix(ocelot, reg, 0)
+
+#define ocelot_write_ix(ocelot, val, reg, gi, ri) \
+	__ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_write_gix(ocelot, val, reg, gi) \
+	__ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi))
+#define ocelot_write_rix(ocelot, val, reg, ri) \
+	__ocelot_write_ix(ocelot, val, reg, reg##_RSZ * (ri))
+#define ocelot_write(ocelot, val, reg) __ocelot_write_ix(ocelot, val, reg, 0)
+
+#define ocelot_rmw_ix(ocelot, val, m, reg, gi, ri) \
+	__ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_rmw_gix(ocelot, val, m, reg, gi) \
+	__ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi))
+#define ocelot_rmw_rix(ocelot, val, m, reg, ri) \
+	__ocelot_rmw_ix(ocelot, val, m, reg, reg##_RSZ * (ri))
+#define ocelot_rmw(ocelot, val, m, reg) __ocelot_rmw_ix(ocelot, val, m, reg, 0)
+
+#define ocelot_field_write(ocelot, reg, val) \
+	regmap_field_write((ocelot)->regfields[(reg)], (val))
+#define ocelot_field_read(ocelot, reg, val) \
+	regmap_field_read((ocelot)->regfields[(reg)], (val))
+#define ocelot_fields_write(ocelot, id, reg, val) \
+	regmap_fields_write((ocelot)->regfields[(reg)], (id), (val))
+#define ocelot_fields_read(ocelot, id, reg, val) \
+	regmap_fields_read((ocelot)->regfields[(reg)], (id), (val))
+
+#define ocelot_target_read_ix(ocelot, target, reg, gi, ri) \
+	__ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_target_read_gix(ocelot, target, reg, gi) \
+	__ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi))
+#define ocelot_target_read_rix(ocelot, target, reg, ri) \
+	__ocelot_target_read_ix(ocelot, target, reg, reg##_RSZ * (ri))
+#define ocelot_target_read(ocelot, target, reg) \
+	__ocelot_target_read_ix(ocelot, target, reg, 0)
+
+#define ocelot_target_write_ix(ocelot, target, val, reg, gi, ri) \
+	__ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_target_write_gix(ocelot, target, val, reg, gi) \
+	__ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi))
+#define ocelot_target_write_rix(ocelot, target, val, reg, ri) \
+	__ocelot_target_write_ix(ocelot, target, val, reg, reg##_RSZ * (ri))
+#define ocelot_target_write(ocelot, target, val, reg) \
+	__ocelot_target_write_ix(ocelot, target, val, reg, 0)
+
+/* I/O */
+u32 ocelot_port_readl(struct ocelot_port *port, enum ocelot_reg reg);
+void ocelot_port_writel(struct ocelot_port *port, u32 val, enum ocelot_reg reg);
+void ocelot_port_rmwl(struct ocelot_port *port, u32 val, u32 mask,
+		      enum ocelot_reg reg);
+int __ocelot_bulk_read_ix(struct ocelot *ocelot, enum ocelot_reg reg,
+			  u32 offset, void *buf, int count);
+u32 __ocelot_read_ix(struct ocelot *ocelot, enum ocelot_reg reg, u32 offset);
+void __ocelot_write_ix(struct ocelot *ocelot, u32 val, enum ocelot_reg reg,
+		       u32 offset);
+void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask,
+		     enum ocelot_reg reg, u32 offset);
+u32 __ocelot_target_read_ix(struct ocelot *ocelot, enum ocelot_target target,
+			    u32 reg, u32 offset);
+void __ocelot_target_write_ix(struct ocelot *ocelot, enum ocelot_target target,
+			      u32 val, u32 reg, u32 offset);
+
+/* Packet I/O */
+bool ocelot_can_inject(struct ocelot *ocelot, int grp);
+void ocelot_port_inject_frame(struct ocelot *ocelot, int port, int grp,
+			      u32 rew_op, struct sk_buff *skb);
+void ocelot_ifh_port_set(void *ifh, int port, u32 rew_op, u32 vlan_tag);
+int ocelot_xtr_poll_frame(struct ocelot *ocelot, int grp, struct sk_buff **skb);
+void ocelot_drain_cpu_queue(struct ocelot *ocelot, int grp);
+void ocelot_ptp_rx_timestamp(struct ocelot *ocelot, struct sk_buff *skb,
+			     u64 timestamp);
+
+/* Hardware initialization */
+int ocelot_regfields_init(struct ocelot *ocelot,
+			  const struct reg_field *const regfields);
+struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res);
+int ocelot_reset(struct ocelot *ocelot);
+int ocelot_init(struct ocelot *ocelot);
+void ocelot_deinit(struct ocelot *ocelot);
+void ocelot_init_port(struct ocelot *ocelot, int port);
+void ocelot_deinit_port(struct ocelot *ocelot, int port);
+
+void ocelot_port_setup_dsa_8021q_cpu(struct ocelot *ocelot, int cpu);
+void ocelot_port_teardown_dsa_8021q_cpu(struct ocelot *ocelot, int cpu);
+void ocelot_port_assign_dsa_8021q_cpu(struct ocelot *ocelot, int port, int cpu);
+void ocelot_port_unassign_dsa_8021q_cpu(struct ocelot *ocelot, int port);
+u32 ocelot_port_assigned_dsa_8021q_cpu_mask(struct ocelot *ocelot, int port);
+
+/* Watermark interface */
+u16 ocelot_wm_enc(u16 value);
+u16 ocelot_wm_dec(u16 wm);
+void ocelot_wm_stat(u32 val, u32 *inuse, u32 *maxuse);
+
+/* DSA callbacks */
+void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data);
+void ocelot_get_ethtool_stats(struct ocelot *ocelot, int port, u64 *data);
+int ocelot_get_sset_count(struct ocelot *ocelot, int port, int sset);
+void ocelot_port_get_stats64(struct ocelot *ocelot, int port,
+			     struct rtnl_link_stats64 *stats);
+void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port,
+				 struct ethtool_pause_stats *pause_stats);
+void ocelot_port_get_mm_stats(struct ocelot *ocelot, int port,
+			      struct ethtool_mm_stats *stats);
+void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port,
+				struct ethtool_rmon_stats *rmon_stats,
+				const struct ethtool_rmon_hist_range **ranges);
+void ocelot_port_get_eth_ctrl_stats(struct ocelot *ocelot, int port,
+				    struct ethtool_eth_ctrl_stats *ctrl_stats);
+void ocelot_port_get_eth_mac_stats(struct ocelot *ocelot, int port,
+				   struct ethtool_eth_mac_stats *mac_stats);
+void ocelot_port_get_eth_phy_stats(struct ocelot *ocelot, int port,
+				   struct ethtool_eth_phy_stats *phy_stats);
+int ocelot_get_ts_info(struct ocelot *ocelot, int port,
+		       struct ethtool_ts_info *info);
+void ocelot_set_ageing_time(struct ocelot *ocelot, unsigned int msecs);
+int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, bool enabled,
+			       struct netlink_ext_ack *extack);
+void ocelot_bridge_stp_state_set(struct ocelot *ocelot, int port, u8 state);
+u32 ocelot_get_bridge_fwd_mask(struct ocelot *ocelot, int src_port);
+int ocelot_port_pre_bridge_flags(struct ocelot *ocelot, int port,
+				 struct switchdev_brport_flags val);
+void ocelot_port_bridge_flags(struct ocelot *ocelot, int port,
+			      struct switchdev_brport_flags val);
+int ocelot_port_get_default_prio(struct ocelot *ocelot, int port);
+int ocelot_port_set_default_prio(struct ocelot *ocelot, int port, u8 prio);
+int ocelot_port_get_dscp_prio(struct ocelot *ocelot, int port, u8 dscp);
+int ocelot_port_add_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio);
+int ocelot_port_del_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio);
+int ocelot_port_bridge_join(struct ocelot *ocelot, int port,
+			    struct net_device *bridge, int bridge_num,
+			    struct netlink_ext_ack *extack);
+void ocelot_port_bridge_leave(struct ocelot *ocelot, int port,
+			      struct net_device *bridge);
+int ocelot_mact_flush(struct ocelot *ocelot, int port);
+int ocelot_fdb_dump(struct ocelot *ocelot, int port,
+		    dsa_fdb_dump_cb_t *cb, void *data);
+int ocelot_fdb_add(struct ocelot *ocelot, int port, const unsigned char *addr,
+		   u16 vid, const struct net_device *bridge);
+int ocelot_fdb_del(struct ocelot *ocelot, int port, const unsigned char *addr,
+		   u16 vid, const struct net_device *bridge);
+int ocelot_lag_fdb_add(struct ocelot *ocelot, struct net_device *bond,
+		       const unsigned char *addr, u16 vid,
+		       const struct net_device *bridge);
+int ocelot_lag_fdb_del(struct ocelot *ocelot, struct net_device *bond,
+		       const unsigned char *addr, u16 vid,
+		       const struct net_device *bridge);
+int ocelot_vlan_prepare(struct ocelot *ocelot, int port, u16 vid, bool pvid,
+			bool untagged, struct netlink_ext_ack *extack);
+int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid,
+		    bool untagged);
+int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid);
+int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr);
+int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr);
+int ocelot_port_txtstamp_request(struct ocelot *ocelot, int port,
+				 struct sk_buff *skb,
+				 struct sk_buff **clone);
+void ocelot_get_txtstamp(struct ocelot *ocelot);
+void ocelot_port_set_maxlen(struct ocelot *ocelot, int port, size_t sdu);
+int ocelot_get_max_mtu(struct ocelot *ocelot, int port);
+int ocelot_port_policer_add(struct ocelot *ocelot, int port,
+			    struct ocelot_policer *pol);
+int ocelot_port_policer_del(struct ocelot *ocelot, int port);
+int ocelot_port_mirror_add(struct ocelot *ocelot, int from, int to,
+			   bool ingress, struct netlink_ext_ack *extack);
+void ocelot_port_mirror_del(struct ocelot *ocelot, int from, bool ingress);
+int ocelot_cls_flower_replace(struct ocelot *ocelot, int port,
+			      struct flow_cls_offload *f, bool ingress);
+int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port,
+			      struct flow_cls_offload *f, bool ingress);
+int ocelot_cls_flower_stats(struct ocelot *ocelot, int port,
+			    struct flow_cls_offload *f, bool ingress);
+int ocelot_port_mdb_add(struct ocelot *ocelot, int port,
+			const struct switchdev_obj_port_mdb *mdb,
+			const struct net_device *bridge);
+int ocelot_port_mdb_del(struct ocelot *ocelot, int port,
+			const struct switchdev_obj_port_mdb *mdb,
+			const struct net_device *bridge);
+int ocelot_port_lag_join(struct ocelot *ocelot, int port,
+			 struct net_device *bond,
+			 struct netdev_lag_upper_info *info,
+			 struct netlink_ext_ack *extack);
+void ocelot_port_lag_leave(struct ocelot *ocelot, int port,
+			   struct net_device *bond);
+void ocelot_port_lag_change(struct ocelot *ocelot, int port, bool lag_tx_active);
+int ocelot_bond_get_id(struct ocelot *ocelot, struct net_device *bond);
+
+int ocelot_devlink_sb_register(struct ocelot *ocelot);
+void ocelot_devlink_sb_unregister(struct ocelot *ocelot);
+int ocelot_sb_pool_get(struct ocelot *ocelot, unsigned int sb_index,
+		       u16 pool_index,
+		       struct devlink_sb_pool_info *pool_info);
+int ocelot_sb_pool_set(struct ocelot *ocelot, unsigned int sb_index,
+		       u16 pool_index, u32 size,
+		       enum devlink_sb_threshold_type threshold_type,
+		       struct netlink_ext_ack *extack);
+int ocelot_sb_port_pool_get(struct ocelot *ocelot, int port,
+			    unsigned int sb_index, u16 pool_index,
+			    u32 *p_threshold);
+int ocelot_sb_port_pool_set(struct ocelot *ocelot, int port,
+			    unsigned int sb_index, u16 pool_index,
+			    u32 threshold, struct netlink_ext_ack *extack);
+int ocelot_sb_tc_pool_bind_get(struct ocelot *ocelot, int port,
+			       unsigned int sb_index, u16 tc_index,
+			       enum devlink_sb_pool_type pool_type,
+			       u16 *p_pool_index, u32 *p_threshold);
+int ocelot_sb_tc_pool_bind_set(struct ocelot *ocelot, int port,
+			       unsigned int sb_index, u16 tc_index,
+			       enum devlink_sb_pool_type pool_type,
+			       u16 pool_index, u32 threshold,
+			       struct netlink_ext_ack *extack);
+int ocelot_sb_occ_snapshot(struct ocelot *ocelot, unsigned int sb_index);
+int ocelot_sb_occ_max_clear(struct ocelot *ocelot, unsigned int sb_index);
+int ocelot_sb_occ_port_pool_get(struct ocelot *ocelot, int port,
+				unsigned int sb_index, u16 pool_index,
+				u32 *p_cur, u32 *p_max);
+int ocelot_sb_occ_tc_port_bind_get(struct ocelot *ocelot, int port,
+				   unsigned int sb_index, u16 tc_index,
+				   enum devlink_sb_pool_type pool_type,
+				   u32 *p_cur, u32 *p_max);
+
+int ocelot_port_configure_serdes(struct ocelot *ocelot, int port,
+				 struct device_node *portnp);
+
+void ocelot_phylink_mac_config(struct ocelot *ocelot, int port,
+			       unsigned int link_an_mode,
+			       const struct phylink_link_state *state);
+void ocelot_phylink_mac_link_down(struct ocelot *ocelot, int port,
+				  unsigned int link_an_mode,
+				  phy_interface_t interface,
+				  unsigned long quirks);
+void ocelot_phylink_mac_link_up(struct ocelot *ocelot, int port,
+				struct phy_device *phydev,
+				unsigned int link_an_mode,
+				phy_interface_t interface,
+				int speed, int duplex,
+				bool tx_pause, bool rx_pause,
+				unsigned long quirks);
+
+int ocelot_mact_lookup(struct ocelot *ocelot, int *dst_idx,
+		       const unsigned char mac[ETH_ALEN],
+		       unsigned int vid, enum macaccess_entry_type *type);
+int ocelot_mact_learn_streamdata(struct ocelot *ocelot, int dst_idx,
+				 const unsigned char mac[ETH_ALEN],
+				 unsigned int vid,
+				 enum macaccess_entry_type type,
+				 int sfid, int ssid);
+
+int ocelot_migrate_mdbs(struct ocelot *ocelot, unsigned long from_mask,
+			unsigned long to_mask);
+
+int ocelot_vcap_policer_add(struct ocelot *ocelot, u32 pol_ix,
+			    struct ocelot_policer *pol);
+int ocelot_vcap_policer_del(struct ocelot *ocelot, u32 pol_ix);
+
+void ocelot_mm_irq(struct ocelot *ocelot);
+int ocelot_port_set_mm(struct ocelot *ocelot, int port,
+		       struct ethtool_mm_cfg *cfg,
+		       struct netlink_ext_ack *extack);
+int ocelot_port_get_mm(struct ocelot *ocelot, int port,
+		       struct ethtool_mm_state *state);
+int ocelot_port_mqprio(struct ocelot *ocelot, int port,
+		       struct tc_mqprio_qopt_offload *mqprio);
+
+#if IS_ENABLED(CONFIG_BRIDGE_MRP)
+int ocelot_mrp_add(struct ocelot *ocelot, int port,
+		   const struct switchdev_obj_mrp *mrp);
+int ocelot_mrp_del(struct ocelot *ocelot, int port,
+		   const struct switchdev_obj_mrp *mrp);
+int ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port,
+			     const struct switchdev_obj_ring_role_mrp *mrp);
+int ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port,
+			     const struct switchdev_obj_ring_role_mrp *mrp);
+#else
+static inline int ocelot_mrp_add(struct ocelot *ocelot, int port,
+				 const struct switchdev_obj_mrp *mrp)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int ocelot_mrp_del(struct ocelot *ocelot, int port,
+				 const struct switchdev_obj_mrp *mrp)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int
+ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port,
+			 const struct switchdev_obj_ring_role_mrp *mrp)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int
+ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port,
+			 const struct switchdev_obj_ring_role_mrp *mrp)
+{
+	return -EOPNOTSUPP;
+}
+#endif
+
+void ocelot_pll5_init(struct ocelot *ocelot);
+
+#endif
diff --git a/include/soc/mscc/ocelot_ana.h b/include/soc/mscc/ocelot_ana.h
new file mode 100644
index 000000000..67e0ae05a
--- /dev/null
+++ b/include/soc/mscc/ocelot_ana.h
@@ -0,0 +1,635 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_ANA_H_
+#define _MSCC_OCELOT_ANA_H_
+
+#define ANA_ANAGEFIL_B_DOM_EN                             BIT(22)
+#define ANA_ANAGEFIL_B_DOM_VAL                            BIT(21)
+#define ANA_ANAGEFIL_AGE_LOCKED                           BIT(20)
+#define ANA_ANAGEFIL_PID_EN                               BIT(19)
+#define ANA_ANAGEFIL_PID_VAL(x)                           (((x) << 14) & GENMASK(18, 14))
+#define ANA_ANAGEFIL_PID_VAL_M                            GENMASK(18, 14)
+#define ANA_ANAGEFIL_PID_VAL_X(x)                         (((x) & GENMASK(18, 14)) >> 14)
+#define ANA_ANAGEFIL_VID_EN                               BIT(13)
+#define ANA_ANAGEFIL_VID_VAL(x)                           ((x) & GENMASK(12, 0))
+#define ANA_ANAGEFIL_VID_VAL_M                            GENMASK(12, 0)
+
+#define ANA_STORMLIMIT_CFG_RSZ                            0x4
+
+#define ANA_STORMLIMIT_CFG_STORM_RATE(x)                  (((x) << 3) & GENMASK(6, 3))
+#define ANA_STORMLIMIT_CFG_STORM_RATE_M                   GENMASK(6, 3)
+#define ANA_STORMLIMIT_CFG_STORM_RATE_X(x)                (((x) & GENMASK(6, 3)) >> 3)
+#define ANA_STORMLIMIT_CFG_STORM_UNIT                     BIT(2)
+#define ANA_STORMLIMIT_CFG_STORM_MODE(x)                  ((x) & GENMASK(1, 0))
+#define ANA_STORMLIMIT_CFG_STORM_MODE_M                   GENMASK(1, 0)
+
+#define ANA_AUTOAGE_AGE_FAST                              BIT(21)
+#define ANA_AUTOAGE_AGE_PERIOD(x)                         (((x) << 1) & GENMASK(20, 1))
+#define ANA_AUTOAGE_AGE_PERIOD_M                          GENMASK(20, 1)
+#define ANA_AUTOAGE_AGE_PERIOD_X(x)                       (((x) & GENMASK(20, 1)) >> 1)
+#define ANA_AUTOAGE_AUTOAGE_LOCKED                        BIT(0)
+
+#define ANA_MACTOPTIONS_REDUCED_TABLE                     BIT(1)
+#define ANA_MACTOPTIONS_SHADOW                            BIT(0)
+
+#define ANA_AGENCTRL_FID_MASK(x)                          (((x) << 12) & GENMASK(23, 12))
+#define ANA_AGENCTRL_FID_MASK_M                           GENMASK(23, 12)
+#define ANA_AGENCTRL_FID_MASK_X(x)                        (((x) & GENMASK(23, 12)) >> 12)
+#define ANA_AGENCTRL_IGNORE_DMAC_FLAGS                    BIT(11)
+#define ANA_AGENCTRL_IGNORE_SMAC_FLAGS                    BIT(10)
+#define ANA_AGENCTRL_FLOOD_SPECIAL                        BIT(9)
+#define ANA_AGENCTRL_FLOOD_IGNORE_VLAN                    BIT(8)
+#define ANA_AGENCTRL_MIRROR_CPU                           BIT(7)
+#define ANA_AGENCTRL_LEARN_CPU_COPY                       BIT(6)
+#define ANA_AGENCTRL_LEARN_FWD_KILL                       BIT(5)
+#define ANA_AGENCTRL_LEARN_IGNORE_VLAN                    BIT(4)
+#define ANA_AGENCTRL_CPU_CPU_KILL_ENA                     BIT(3)
+#define ANA_AGENCTRL_GREEN_COUNT_MODE                     BIT(2)
+#define ANA_AGENCTRL_YELLOW_COUNT_MODE                    BIT(1)
+#define ANA_AGENCTRL_RED_COUNT_MODE                       BIT(0)
+
+#define ANA_FLOODING_RSZ                                  0x4
+
+#define ANA_FLOODING_FLD_UNICAST(x)                       (((x) << 12) & GENMASK(17, 12))
+#define ANA_FLOODING_FLD_UNICAST_M                        GENMASK(17, 12)
+#define ANA_FLOODING_FLD_UNICAST_X(x)                     (((x) & GENMASK(17, 12)) >> 12)
+#define ANA_FLOODING_FLD_BROADCAST(x)                     (((x) << 6) & GENMASK(11, 6))
+#define ANA_FLOODING_FLD_BROADCAST_M                      GENMASK(11, 6)
+#define ANA_FLOODING_FLD_BROADCAST_X(x)                   (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FLOODING_FLD_MULTICAST(x)                     ((x) & GENMASK(5, 0))
+#define ANA_FLOODING_FLD_MULTICAST_M                      GENMASK(5, 0)
+
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL(x)                 (((x) << 18) & GENMASK(23, 18))
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL_M                  GENMASK(23, 18)
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL_X(x)               (((x) & GENMASK(23, 18)) >> 18)
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA(x)                 (((x) << 12) & GENMASK(17, 12))
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA_M                  GENMASK(17, 12)
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA_X(x)               (((x) & GENMASK(17, 12)) >> 12)
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL(x)                 (((x) << 6) & GENMASK(11, 6))
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL_M                  GENMASK(11, 6)
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL_X(x)               (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FLOODING_IPMC_FLD_MC6_DATA(x)                 ((x) & GENMASK(5, 0))
+#define ANA_FLOODING_IPMC_FLD_MC6_DATA_M                  GENMASK(5, 0)
+
+#define ANA_SFLOW_CFG_RSZ                                 0x4
+
+#define ANA_SFLOW_CFG_SF_RATE(x)                          (((x) << 2) & GENMASK(13, 2))
+#define ANA_SFLOW_CFG_SF_RATE_M                           GENMASK(13, 2)
+#define ANA_SFLOW_CFG_SF_RATE_X(x)                        (((x) & GENMASK(13, 2)) >> 2)
+#define ANA_SFLOW_CFG_SF_SAMPLE_RX                        BIT(1)
+#define ANA_SFLOW_CFG_SF_SAMPLE_TX                        BIT(0)
+
+#define ANA_PORT_MODE_RSZ                                 0x4
+
+#define ANA_PORT_MODE_REDTAG_PARSE_CFG                    BIT(3)
+#define ANA_PORT_MODE_VLAN_PARSE_CFG(x)                   (((x) << 1) & GENMASK(2, 1))
+#define ANA_PORT_MODE_VLAN_PARSE_CFG_M                    GENMASK(2, 1)
+#define ANA_PORT_MODE_VLAN_PARSE_CFG_X(x)                 (((x) & GENMASK(2, 1)) >> 1)
+#define ANA_PORT_MODE_L3_PARSE_CFG                        BIT(0)
+
+#define ANA_CUT_THRU_CFG_RSZ                              0x4
+
+#define ANA_PGID_PGID_RSZ                                 0x4
+
+#define ANA_PGID_PGID_PGID(x)                             ((x) & GENMASK(11, 0))
+#define ANA_PGID_PGID_PGID_M                              GENMASK(11, 0)
+#define ANA_PGID_PGID_CPUQ_DST_PGID(x)                    (((x) << 27) & GENMASK(29, 27))
+#define ANA_PGID_PGID_CPUQ_DST_PGID_M                     GENMASK(29, 27)
+#define ANA_PGID_PGID_CPUQ_DST_PGID_X(x)                  (((x) & GENMASK(29, 27)) >> 27)
+
+#define ANA_TABLES_MACHDATA_VID(x)                        (((x) << 16) & GENMASK(28, 16))
+#define ANA_TABLES_MACHDATA_VID_M                         GENMASK(28, 16)
+#define ANA_TABLES_MACHDATA_VID_X(x)                      (((x) & GENMASK(28, 16)) >> 16)
+#define ANA_TABLES_MACHDATA_MACHDATA(x)                   ((x) & GENMASK(15, 0))
+#define ANA_TABLES_MACHDATA_MACHDATA_M                    GENMASK(15, 0)
+
+#define ANA_TABLES_STREAMDATA_SSID_VALID                  BIT(16)
+#define ANA_TABLES_STREAMDATA_SSID(x)                     (((x) << 9) & GENMASK(15, 9))
+#define ANA_TABLES_STREAMDATA_SSID_M                      GENMASK(15, 9)
+#define ANA_TABLES_STREAMDATA_SSID_X(x)                   (((x) & GENMASK(15, 9)) >> 9)
+#define ANA_TABLES_STREAMDATA_SFID_VALID                  BIT(8)
+#define ANA_TABLES_STREAMDATA_SFID(x)                     ((x) & GENMASK(7, 0))
+#define ANA_TABLES_STREAMDATA_SFID_M                      GENMASK(7, 0)
+
+#define ANA_TABLES_MACACCESS_MAC_CPU_COPY                 BIT(15)
+#define ANA_TABLES_MACACCESS_SRC_KILL                     BIT(14)
+#define ANA_TABLES_MACACCESS_IGNORE_VLAN                  BIT(13)
+#define ANA_TABLES_MACACCESS_AGED_FLAG                    BIT(12)
+#define ANA_TABLES_MACACCESS_VALID                        BIT(11)
+#define ANA_TABLES_MACACCESS_ENTRYTYPE(x)                 (((x) << 9) & GENMASK(10, 9))
+#define ANA_TABLES_MACACCESS_ENTRYTYPE_M                  GENMASK(10, 9)
+#define ANA_TABLES_MACACCESS_ENTRYTYPE_X(x)               (((x) & GENMASK(10, 9)) >> 9)
+#define ANA_TABLES_MACACCESS_DEST_IDX(x)                  (((x) << 3) & GENMASK(8, 3))
+#define ANA_TABLES_MACACCESS_DEST_IDX_M                   GENMASK(8, 3)
+#define ANA_TABLES_MACACCESS_DEST_IDX_X(x)                (((x) & GENMASK(8, 3)) >> 3)
+#define ANA_TABLES_MACACCESS_MAC_TABLE_CMD(x)             ((x) & GENMASK(2, 0))
+#define ANA_TABLES_MACACCESS_MAC_TABLE_CMD_M              GENMASK(2, 0)
+#define MACACCESS_CMD_IDLE                     0
+#define MACACCESS_CMD_LEARN                    1
+#define MACACCESS_CMD_FORGET                   2
+#define MACACCESS_CMD_AGE                      3
+#define MACACCESS_CMD_GET_NEXT                 4
+#define MACACCESS_CMD_INIT                     5
+#define MACACCESS_CMD_READ                     6
+#define MACACCESS_CMD_WRITE                    7
+
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK(x)           (((x) << 2) & GENMASK(13, 2))
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK_M            GENMASK(13, 2)
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK_X(x)         (((x) & GENMASK(13, 2)) >> 2)
+#define ANA_TABLES_VLANACCESS_VLAN_TBL_CMD(x)             ((x) & GENMASK(1, 0))
+#define ANA_TABLES_VLANACCESS_VLAN_TBL_CMD_M              GENMASK(1, 0)
+#define ANA_TABLES_VLANACCESS_CMD_IDLE                    0x0
+#define ANA_TABLES_VLANACCESS_CMD_WRITE                   0x2
+#define ANA_TABLES_VLANACCESS_CMD_INIT                    0x3
+
+#define ANA_TABLES_VLANTIDX_VLAN_SEC_FWD_ENA              BIT(17)
+#define ANA_TABLES_VLANTIDX_VLAN_FLOOD_DIS                BIT(16)
+#define ANA_TABLES_VLANTIDX_VLAN_PRIV_VLAN                BIT(15)
+#define ANA_TABLES_VLANTIDX_VLAN_LEARN_DISABLED           BIT(14)
+#define ANA_TABLES_VLANTIDX_VLAN_MIRROR                   BIT(13)
+#define ANA_TABLES_VLANTIDX_VLAN_SRC_CHK                  BIT(12)
+#define ANA_TABLES_VLANTIDX_V_INDEX(x)                    ((x) & GENMASK(11, 0))
+#define ANA_TABLES_VLANTIDX_V_INDEX_M                     GENMASK(11, 0)
+
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK(x)           (((x) << 2) & GENMASK(8, 2))
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK_M            GENMASK(8, 2)
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK_X(x)         (((x) & GENMASK(8, 2)) >> 2)
+#define ANA_TABLES_ISDXACCESS_ISDX_TBL_CMD(x)             ((x) & GENMASK(1, 0))
+#define ANA_TABLES_ISDXACCESS_ISDX_TBL_CMD_M              GENMASK(1, 0)
+
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI(x)                 (((x) << 21) & GENMASK(28, 21))
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI_M                  GENMASK(28, 21)
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI_X(x)               (((x) & GENMASK(28, 21)) >> 21)
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI(x)                  (((x) << 15) & GENMASK(20, 15))
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI_M                   GENMASK(20, 15)
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI_X(x)                (((x) & GENMASK(20, 15)) >> 15)
+#define ANA_TABLES_ISDXTIDX_ISDX_ES0_KEY_ENA              BIT(14)
+#define ANA_TABLES_ISDXTIDX_ISDX_FORCE_ENA                BIT(10)
+#define ANA_TABLES_ISDXTIDX_ISDX_INDEX(x)                 ((x) & GENMASK(7, 0))
+#define ANA_TABLES_ISDXTIDX_ISDX_INDEX_M                  GENMASK(7, 0)
+
+#define ANA_TABLES_ENTRYLIM_RSZ                           0x4
+
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM(x)                   (((x) << 14) & GENMASK(17, 14))
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM_M                    GENMASK(17, 14)
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM_X(x)                 (((x) & GENMASK(17, 14)) >> 14)
+#define ANA_TABLES_ENTRYLIM_ENTRYSTAT(x)                  ((x) & GENMASK(13, 0))
+#define ANA_TABLES_ENTRYLIM_ENTRYSTAT_M                   GENMASK(13, 0)
+
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM(x)        (((x) << 4) & GENMASK(31, 4))
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM_M         GENMASK(31, 4)
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM_X(x)      (((x) & GENMASK(31, 4)) >> 4)
+#define ANA_TABLES_STREAMACCESS_SEQ_GEN_REC_ENA           BIT(3)
+#define ANA_TABLES_STREAMACCESS_GEN_REC_TYPE              BIT(2)
+#define ANA_TABLES_STREAMACCESS_STREAM_TBL_CMD(x)         ((x) & GENMASK(1, 0))
+#define ANA_TABLES_STREAMACCESS_STREAM_TBL_CMD_M          GENMASK(1, 0)
+
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS(x)       (((x) << 30) & GENMASK(31, 30))
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS_M        GENMASK(31, 30)
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS_X(x)     (((x) & GENMASK(31, 30)) >> 30)
+#define ANA_TABLES_STREAMTIDX_S_INDEX(x)                  (((x) << 16) & GENMASK(22, 16))
+#define ANA_TABLES_STREAMTIDX_S_INDEX_M                   GENMASK(22, 16)
+#define ANA_TABLES_STREAMTIDX_S_INDEX_X(x)                (((x) & GENMASK(22, 16)) >> 16)
+#define ANA_TABLES_STREAMTIDX_FORCE_SF_BEHAVIOUR          BIT(14)
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN(x)          (((x) << 8) & GENMASK(13, 8))
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN_M           GENMASK(13, 8)
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN_X(x)        (((x) & GENMASK(13, 8)) >> 8)
+#define ANA_TABLES_STREAMTIDX_RESET_ON_ROGUE              BIT(7)
+#define ANA_TABLES_STREAMTIDX_REDTAG_POP                  BIT(6)
+#define ANA_TABLES_STREAMTIDX_STREAM_SPLIT                BIT(5)
+#define ANA_TABLES_STREAMTIDX_SEQ_SPACE_LOG2(x)           ((x) & GENMASK(4, 0))
+#define ANA_TABLES_STREAMTIDX_SEQ_SPACE_LOG2_M            GENMASK(4, 0)
+
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK(x)                 (((x) << 16) & GENMASK(22, 16))
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK_M                  GENMASK(22, 16)
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK_X(x)               (((x) & GENMASK(22, 16)) >> 16)
+#define ANA_TABLES_SEQ_MASK_INPUT_PORT_MASK(x)            ((x) & GENMASK(6, 0))
+#define ANA_TABLES_SEQ_MASK_INPUT_PORT_MASK_M             GENMASK(6, 0)
+
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK(x)             (((x) << 1) & GENMASK(7, 1))
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK_M              GENMASK(7, 1)
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK_X(x)           (((x) & GENMASK(7, 1)) >> 1)
+#define ANA_TABLES_SFID_MASK_IGR_SRCPORT_MATCH_ENA        BIT(0)
+
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_MATCH_ENA          BIT(22)
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO(x)                 (((x) << 19) & GENMASK(21, 19))
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_M                  GENMASK(21, 19)
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_X(x)               (((x) & GENMASK(21, 19)) >> 19)
+#define ANA_TABLES_SFIDACCESS_FORCE_BLOCK                 BIT(18)
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN(x)              (((x) << 2) & GENMASK(17, 2))
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN_M               GENMASK(17, 2)
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN_X(x)            (((x) & GENMASK(17, 2)) >> 2)
+#define ANA_TABLES_SFIDACCESS_SFID_TBL_CMD(x)             ((x) & GENMASK(1, 0))
+#define ANA_TABLES_SFIDACCESS_SFID_TBL_CMD_M              GENMASK(1, 0)
+
+#define SFIDACCESS_CMD_IDLE                               0
+#define SFIDACCESS_CMD_READ                               1
+#define SFIDACCESS_CMD_WRITE                              2
+#define SFIDACCESS_CMD_INIT                               3
+
+#define ANA_TABLES_SFIDTIDX_SGID_VALID                    BIT(26)
+#define ANA_TABLES_SFIDTIDX_SGID(x)                       (((x) << 18) & GENMASK(25, 18))
+#define ANA_TABLES_SFIDTIDX_SGID_M                        GENMASK(25, 18)
+#define ANA_TABLES_SFIDTIDX_SGID_X(x)                     (((x) & GENMASK(25, 18)) >> 18)
+#define ANA_TABLES_SFIDTIDX_POL_ENA                       BIT(17)
+#define ANA_TABLES_SFIDTIDX_POL_IDX(x)                    (((x) << 8) & GENMASK(16, 8))
+#define ANA_TABLES_SFIDTIDX_POL_IDX_M                     GENMASK(16, 8)
+#define ANA_TABLES_SFIDTIDX_POL_IDX_X(x)                  (((x) & GENMASK(16, 8)) >> 8)
+#define ANA_TABLES_SFIDTIDX_SFID_INDEX(x)                 ((x) & GENMASK(7, 0))
+#define ANA_TABLES_SFIDTIDX_SFID_INDEX_M                  GENMASK(7, 0)
+
+#define ANA_MSTI_STATE_RSZ                                0x4
+
+#define ANA_OAM_UPM_LM_CNT_RSZ                            0x4
+
+#define ANA_SG_ACCESS_CTRL_SGID(x)                        ((x) & GENMASK(7, 0))
+#define ANA_SG_ACCESS_CTRL_SGID_M                         GENMASK(7, 0)
+#define ANA_SG_ACCESS_CTRL_CONFIG_CHANGE                  BIT(28)
+
+#define ANA_SG_CONFIG_REG_3_BASE_TIME_SEC_MSB(x)          ((x) & GENMASK(15, 0))
+#define ANA_SG_CONFIG_REG_3_BASE_TIME_SEC_MSB_M           GENMASK(15, 0)
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH(x)                (((x) << 16) & GENMASK(18, 16))
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH_M                 GENMASK(18, 16)
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH_X(x)              (((x) & GENMASK(18, 16)) >> 16)
+#define ANA_SG_CONFIG_REG_3_GATE_ENABLE                   BIT(20)
+#define ANA_SG_CONFIG_REG_3_INIT_IPS(x)                   (((x) << 21) & GENMASK(24, 21))
+#define ANA_SG_CONFIG_REG_3_INIT_IPS_M                    GENMASK(24, 21)
+#define ANA_SG_CONFIG_REG_3_INIT_IPS_X(x)                 (((x) & GENMASK(24, 21)) >> 21)
+#define ANA_SG_CONFIG_REG_3_IPV_VALID                     BIT(24)
+#define ANA_SG_CONFIG_REG_3_IPV_INVALID(x)                (((x) << 24) & GENMASK(24, 24))
+#define ANA_SG_CONFIG_REG_3_INIT_IPV(x)                   (((x) << 21) & GENMASK(23, 21))
+#define ANA_SG_CONFIG_REG_3_INIT_IPV_M                    GENMASK(23, 21)
+#define ANA_SG_CONFIG_REG_3_INIT_IPV_X(x)                 (((x) & GENMASK(23, 21)) >> 21)
+#define ANA_SG_CONFIG_REG_3_INIT_GATE_STATE               BIT(25)
+
+#define ANA_SG_GCL_GS_CONFIG_RSZ                          0x4
+
+#define ANA_SG_GCL_GS_CONFIG_IPS(x)                       ((x) & GENMASK(3, 0))
+#define ANA_SG_GCL_GS_CONFIG_IPS_M                        GENMASK(3, 0)
+#define ANA_SG_GCL_GS_CONFIG_GATE_STATE                   BIT(4)
+
+#define ANA_SG_GCL_TI_CONFIG_RSZ                          0x4
+
+#define ANA_SG_STATUS_REG_3_CFG_CHG_TIME_SEC_MSB(x)       ((x) & GENMASK(15, 0))
+#define ANA_SG_STATUS_REG_3_CFG_CHG_TIME_SEC_MSB_M        GENMASK(15, 0)
+#define ANA_SG_STATUS_REG_3_GATE_STATE                    BIT(16)
+#define ANA_SG_STATUS_REG_3_IPS(x)                        (((x) << 20) & GENMASK(23, 20))
+#define ANA_SG_STATUS_REG_3_IPS_M                         GENMASK(23, 20)
+#define ANA_SG_STATUS_REG_3_IPS_X(x)                      (((x) & GENMASK(23, 20)) >> 20)
+#define ANA_SG_STATUS_REG_3_CONFIG_PENDING                BIT(24)
+
+#define ANA_PORT_VLAN_CFG_GSZ                             0x100
+
+#define ANA_PORT_VLAN_CFG_VLAN_VID_AS_ISDX                BIT(21)
+#define ANA_PORT_VLAN_CFG_VLAN_AWARE_ENA                  BIT(20)
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT(x)                 (((x) << 18) & GENMASK(19, 18))
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT_M                  GENMASK(19, 18)
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT_X(x)               (((x) & GENMASK(19, 18)) >> 18)
+#define ANA_PORT_VLAN_CFG_VLAN_INNER_TAG_ENA              BIT(17)
+#define ANA_PORT_VLAN_CFG_VLAN_TAG_TYPE                   BIT(16)
+#define ANA_PORT_VLAN_CFG_VLAN_DEI                        BIT(15)
+#define ANA_PORT_VLAN_CFG_VLAN_PCP(x)                     (((x) << 12) & GENMASK(14, 12))
+#define ANA_PORT_VLAN_CFG_VLAN_PCP_M                      GENMASK(14, 12)
+#define ANA_PORT_VLAN_CFG_VLAN_PCP_X(x)                   (((x) & GENMASK(14, 12)) >> 12)
+#define ANA_PORT_VLAN_CFG_VLAN_VID(x)                     ((x) & GENMASK(11, 0))
+#define ANA_PORT_VLAN_CFG_VLAN_VID_M                      GENMASK(11, 0)
+
+#define ANA_PORT_DROP_CFG_GSZ                             0x100
+
+#define ANA_PORT_DROP_CFG_DROP_UNTAGGED_ENA               BIT(6)
+#define ANA_PORT_DROP_CFG_DROP_S_TAGGED_ENA               BIT(5)
+#define ANA_PORT_DROP_CFG_DROP_C_TAGGED_ENA               BIT(4)
+#define ANA_PORT_DROP_CFG_DROP_PRIO_S_TAGGED_ENA          BIT(3)
+#define ANA_PORT_DROP_CFG_DROP_PRIO_C_TAGGED_ENA          BIT(2)
+#define ANA_PORT_DROP_CFG_DROP_NULL_MAC_ENA               BIT(1)
+#define ANA_PORT_DROP_CFG_DROP_MC_SMAC_ENA                BIT(0)
+
+#define ANA_PORT_QOS_CFG_GSZ                              0x100
+
+#define ANA_PORT_QOS_CFG_DP_DEFAULT_VAL                   BIT(8)
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL(x)               (((x) << 5) & GENMASK(7, 5))
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL_M                GENMASK(7, 5)
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL_X(x)             (((x) & GENMASK(7, 5)) >> 5)
+#define ANA_PORT_QOS_CFG_QOS_DSCP_ENA                     BIT(4)
+#define ANA_PORT_QOS_CFG_QOS_PCP_ENA                      BIT(3)
+#define ANA_PORT_QOS_CFG_DSCP_TRANSLATE_ENA               BIT(2)
+#define ANA_PORT_QOS_CFG_DSCP_REWR_CFG(x)                 ((x) & GENMASK(1, 0))
+#define ANA_PORT_QOS_CFG_DSCP_REWR_CFG_M                  GENMASK(1, 0)
+
+#define ANA_PORT_VCAP_CFG_GSZ                             0x100
+
+#define ANA_PORT_VCAP_CFG_S1_ENA                          BIT(14)
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA(x)              (((x) << 11) & GENMASK(13, 11))
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA_M               GENMASK(13, 11)
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA_X(x)            (((x) & GENMASK(13, 11)) >> 11)
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA(x)        (((x) << 8) & GENMASK(10, 8))
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA_M         GENMASK(10, 8)
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA_X(x)      (((x) & GENMASK(10, 8)) >> 8)
+#define ANA_PORT_VCAP_CFG_PAG_VAL(x)                      ((x) & GENMASK(7, 0))
+#define ANA_PORT_VCAP_CFG_PAG_VAL_M                       GENMASK(7, 0)
+
+#define ANA_PORT_VCAP_S1_KEY_CFG_GSZ                      0x100
+#define ANA_PORT_VCAP_S1_KEY_CFG_RSZ                      0x4
+
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG(x)        (((x) << 4) & GENMASK(6, 4))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG_M         GENMASK(6, 4)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG_X(x)      (((x) & GENMASK(6, 4)) >> 4)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG(x)        (((x) << 2) & GENMASK(3, 2))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG_M         GENMASK(3, 2)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG_X(x)      (((x) & GENMASK(3, 2)) >> 2)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_OTHER_CFG(x)      ((x) & GENMASK(1, 0))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_OTHER_CFG_M       GENMASK(1, 0)
+
+#define ANA_PORT_VCAP_S2_CFG_GSZ                          0x100
+
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA(x)        (((x) << 17) & GENMASK(18, 17))
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA_M         GENMASK(18, 17)
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA_X(x)      (((x) & GENMASK(18, 17)) >> 17)
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA(x)      (((x) << 15) & GENMASK(16, 15))
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA_M       GENMASK(16, 15)
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA_X(x)    (((x) & GENMASK(16, 15)) >> 15)
+#define ANA_PORT_VCAP_S2_CFG_S2_ENA                       BIT(14)
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS(x)               (((x) << 12) & GENMASK(13, 12))
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS_M                GENMASK(13, 12)
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS_X(x)             (((x) & GENMASK(13, 12)) >> 12)
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS(x)                (((x) << 10) & GENMASK(11, 10))
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS_M                 GENMASK(11, 10)
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS_X(x)              (((x) & GENMASK(11, 10)) >> 10)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS(x)          (((x) << 8) & GENMASK(9, 8))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS_M           GENMASK(9, 8)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS_X(x)        (((x) & GENMASK(9, 8)) >> 8)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS(x)           (((x) << 6) & GENMASK(7, 6))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS_M            GENMASK(7, 6)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS_X(x)         (((x) & GENMASK(7, 6)) >> 6)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG(x)                (((x) << 2) & GENMASK(5, 2))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG_M                 GENMASK(5, 2)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG_X(x)              (((x) & GENMASK(5, 2)) >> 2)
+#define ANA_PORT_VCAP_S2_CFG_S2_OAM_DIS(x)                ((x) & GENMASK(1, 0))
+#define ANA_PORT_VCAP_S2_CFG_S2_OAM_DIS_M                 GENMASK(1, 0)
+
+#define ANA_PORT_PCP_DEI_MAP_GSZ                          0x100
+#define ANA_PORT_PCP_DEI_MAP_RSZ                          0x4
+
+#define ANA_PORT_PCP_DEI_MAP_DP_PCP_DEI_VAL               BIT(3)
+#define ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL(x)           ((x) & GENMASK(2, 0))
+#define ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL_M            GENMASK(2, 0)
+
+#define ANA_PORT_CPU_FWD_CFG_GSZ                          0x100
+
+#define ANA_PORT_CPU_FWD_CFG_CPU_VRAP_REDIR_ENA           BIT(7)
+#define ANA_PORT_CPU_FWD_CFG_CPU_MLD_REDIR_ENA            BIT(6)
+#define ANA_PORT_CPU_FWD_CFG_CPU_IGMP_REDIR_ENA           BIT(5)
+#define ANA_PORT_CPU_FWD_CFG_CPU_IPMC_CTRL_COPY_ENA       BIT(4)
+#define ANA_PORT_CPU_FWD_CFG_CPU_SRC_COPY_ENA             BIT(3)
+#define ANA_PORT_CPU_FWD_CFG_CPU_ALLBRIDGE_DROP_ENA       BIT(2)
+#define ANA_PORT_CPU_FWD_CFG_CPU_ALLBRIDGE_REDIR_ENA      BIT(1)
+#define ANA_PORT_CPU_FWD_CFG_CPU_OAM_ENA                  BIT(0)
+
+#define ANA_PORT_CPU_FWD_BPDU_CFG_GSZ                     0x100
+
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA(x)        (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA_M         GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA_X(x)      (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_REDIR_ENA(x)       ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_REDIR_ENA_M        GENMASK(15, 0)
+
+#define ANA_PORT_CPU_FWD_GARP_CFG_GSZ                     0x100
+
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA(x)        (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA_M         GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA_X(x)      (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_REDIR_ENA(x)       ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_REDIR_ENA_M        GENMASK(15, 0)
+
+#define ANA_PORT_CPU_FWD_CCM_CFG_GSZ                      0x100
+
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA(x)          (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA_M           GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA_X(x)        (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_REDIR_ENA(x)         ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_REDIR_ENA_M          GENMASK(15, 0)
+
+#define ANA_PORT_PORT_CFG_GSZ                             0x100
+
+#define ANA_PORT_PORT_CFG_SRC_MIRROR_ENA                  BIT(15)
+#define ANA_PORT_PORT_CFG_LIMIT_DROP                      BIT(14)
+#define ANA_PORT_PORT_CFG_LIMIT_CPU                       BIT(13)
+#define ANA_PORT_PORT_CFG_LOCKED_PORTMOVE_DROP            BIT(12)
+#define ANA_PORT_PORT_CFG_LOCKED_PORTMOVE_CPU             BIT(11)
+#define ANA_PORT_PORT_CFG_LEARNDROP                       BIT(10)
+#define ANA_PORT_PORT_CFG_LEARNCPU                        BIT(9)
+#define ANA_PORT_PORT_CFG_LEARNAUTO                       BIT(8)
+#define ANA_PORT_PORT_CFG_LEARN_ENA                       BIT(7)
+#define ANA_PORT_PORT_CFG_RECV_ENA                        BIT(6)
+#define ANA_PORT_PORT_CFG_PORTID_VAL(x)                   (((x) << 2) & GENMASK(5, 2))
+#define ANA_PORT_PORT_CFG_PORTID_VAL_M                    GENMASK(5, 2)
+#define ANA_PORT_PORT_CFG_PORTID_VAL_X(x)                 (((x) & GENMASK(5, 2)) >> 2)
+#define ANA_PORT_PORT_CFG_USE_B_DOM_TBL                   BIT(1)
+#define ANA_PORT_PORT_CFG_LSR_MODE                        BIT(0)
+
+#define ANA_PORT_POL_CFG_GSZ                              0x100
+
+#define ANA_PORT_POL_CFG_POL_CPU_REDIR_8021               BIT(19)
+#define ANA_PORT_POL_CFG_POL_CPU_REDIR_IP                 BIT(18)
+#define ANA_PORT_POL_CFG_PORT_POL_ENA                     BIT(17)
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA(x)                 (((x) << 9) & GENMASK(16, 9))
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA_M                  GENMASK(16, 9)
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA_X(x)               (((x) & GENMASK(16, 9)) >> 9)
+#define ANA_PORT_POL_CFG_POL_ORDER(x)                     ((x) & GENMASK(8, 0))
+#define ANA_PORT_POL_CFG_POL_ORDER_M                      GENMASK(8, 0)
+
+#define ANA_PORT_PTP_CFG_GSZ                              0x100
+
+#define ANA_PORT_PTP_CFG_PTP_BACKPLANE_MODE               BIT(0)
+
+#define ANA_PORT_PTP_DLY1_CFG_GSZ                         0x100
+
+#define ANA_PORT_PTP_DLY2_CFG_GSZ                         0x100
+
+#define ANA_PORT_SFID_CFG_GSZ                             0x100
+#define ANA_PORT_SFID_CFG_RSZ                             0x4
+
+#define ANA_PORT_SFID_CFG_SFID_VALID                      BIT(8)
+#define ANA_PORT_SFID_CFG_SFID(x)                         ((x) & GENMASK(7, 0))
+#define ANA_PORT_SFID_CFG_SFID_M                          GENMASK(7, 0)
+
+#define ANA_PFC_PFC_CFG_GSZ                               0x40
+
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA(x)                     (((x) << 2) & GENMASK(9, 2))
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA_M                      GENMASK(9, 2)
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA_X(x)                   (((x) & GENMASK(9, 2)) >> 2)
+#define ANA_PFC_PFC_CFG_FC_LINK_SPEED(x)                  ((x) & GENMASK(1, 0))
+#define ANA_PFC_PFC_CFG_FC_LINK_SPEED_M                   GENMASK(1, 0)
+
+#define ANA_PFC_PFC_TIMER_GSZ                             0x40
+#define ANA_PFC_PFC_TIMER_RSZ                             0x4
+
+#define ANA_IPT_OAM_MEP_CFG_GSZ                           0x8
+
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P(x)                  (((x) << 6) & GENMASK(10, 6))
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P_M                   GENMASK(10, 6)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P_X(x)                (((x) & GENMASK(10, 6)) >> 6)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX(x)                    (((x) << 1) & GENMASK(5, 1))
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_M                     GENMASK(5, 1)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_X(x)                  (((x) & GENMASK(5, 1)) >> 1)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_ENA                   BIT(0)
+
+#define ANA_IPT_IPT_GSZ                                   0x8
+
+#define ANA_IPT_IPT_IPT_CFG(x)                            (((x) << 15) & GENMASK(16, 15))
+#define ANA_IPT_IPT_IPT_CFG_M                             GENMASK(16, 15)
+#define ANA_IPT_IPT_IPT_CFG_X(x)                          (((x) & GENMASK(16, 15)) >> 15)
+#define ANA_IPT_IPT_ISDX_P(x)                             (((x) << 7) & GENMASK(14, 7))
+#define ANA_IPT_IPT_ISDX_P_M                              GENMASK(14, 7)
+#define ANA_IPT_IPT_ISDX_P_X(x)                           (((x) & GENMASK(14, 7)) >> 7)
+#define ANA_IPT_IPT_PPT_IDX(x)                            ((x) & GENMASK(6, 0))
+#define ANA_IPT_IPT_PPT_IDX_M                             GENMASK(6, 0)
+
+#define ANA_PPT_PPT_RSZ                                   0x4
+
+#define ANA_FID_MAP_FID_MAP_RSZ                           0x4
+
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL(x)                  (((x) << 6) & GENMASK(11, 6))
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL_M                   GENMASK(11, 6)
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL_X(x)                (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FID_MAP_FID_MAP_FID_B_VAL(x)                  ((x) & GENMASK(5, 0))
+#define ANA_FID_MAP_FID_MAP_FID_B_VAL_M                   GENMASK(5, 0)
+
+#define ANA_AGGR_CFG_AC_RND_ENA                           BIT(7)
+#define ANA_AGGR_CFG_AC_DMAC_ENA                          BIT(6)
+#define ANA_AGGR_CFG_AC_SMAC_ENA                          BIT(5)
+#define ANA_AGGR_CFG_AC_IP6_FLOW_LBL_ENA                  BIT(4)
+#define ANA_AGGR_CFG_AC_IP6_TCPUDP_ENA                    BIT(3)
+#define ANA_AGGR_CFG_AC_IP4_SIPDIP_ENA                    BIT(2)
+#define ANA_AGGR_CFG_AC_IP4_TCPUDP_ENA                    BIT(1)
+#define ANA_AGGR_CFG_AC_ISDX_ENA                          BIT(0)
+
+#define ANA_CPUQ_CFG_CPUQ_MLD(x)                          (((x) << 27) & GENMASK(29, 27))
+#define ANA_CPUQ_CFG_CPUQ_MLD_M                           GENMASK(29, 27)
+#define ANA_CPUQ_CFG_CPUQ_MLD_X(x)                        (((x) & GENMASK(29, 27)) >> 27)
+#define ANA_CPUQ_CFG_CPUQ_IGMP(x)                         (((x) << 24) & GENMASK(26, 24))
+#define ANA_CPUQ_CFG_CPUQ_IGMP_M                          GENMASK(26, 24)
+#define ANA_CPUQ_CFG_CPUQ_IGMP_X(x)                       (((x) & GENMASK(26, 24)) >> 24)
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL(x)                    (((x) << 21) & GENMASK(23, 21))
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL_M                     GENMASK(23, 21)
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL_X(x)                  (((x) & GENMASK(23, 21)) >> 21)
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE(x)                    (((x) << 18) & GENMASK(20, 18))
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE_M                     GENMASK(20, 18)
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE_X(x)                  (((x) & GENMASK(20, 18)) >> 18)
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE(x)              (((x) << 15) & GENMASK(17, 15))
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE_M               GENMASK(17, 15)
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE_X(x)            (((x) & GENMASK(17, 15)) >> 15)
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY(x)                     (((x) << 12) & GENMASK(14, 12))
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY_M                      GENMASK(14, 12)
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY_X(x)                   (((x) & GENMASK(14, 12)) >> 12)
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY(x)                     (((x) << 9) & GENMASK(11, 9))
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY_M                      GENMASK(11, 9)
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY_X(x)                   (((x) & GENMASK(11, 9)) >> 9)
+#define ANA_CPUQ_CFG_CPUQ_LRN(x)                          (((x) << 6) & GENMASK(8, 6))
+#define ANA_CPUQ_CFG_CPUQ_LRN_M                           GENMASK(8, 6)
+#define ANA_CPUQ_CFG_CPUQ_LRN_X(x)                        (((x) & GENMASK(8, 6)) >> 6)
+#define ANA_CPUQ_CFG_CPUQ_MIRROR(x)                       (((x) << 3) & GENMASK(5, 3))
+#define ANA_CPUQ_CFG_CPUQ_MIRROR_M                        GENMASK(5, 3)
+#define ANA_CPUQ_CFG_CPUQ_MIRROR_X(x)                     (((x) & GENMASK(5, 3)) >> 3)
+#define ANA_CPUQ_CFG_CPUQ_SFLOW(x)                        ((x) & GENMASK(2, 0))
+#define ANA_CPUQ_CFG_CPUQ_SFLOW_M                         GENMASK(2, 0)
+
+#define ANA_CPUQ_8021_CFG_RSZ                             0x4
+
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL(x)                (((x) << 6) & GENMASK(8, 6))
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL_M                 GENMASK(8, 6)
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL_X(x)              (((x) & GENMASK(8, 6)) >> 6)
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL(x)                (((x) << 3) & GENMASK(5, 3))
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL_M                 GENMASK(5, 3)
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL_X(x)              (((x) & GENMASK(5, 3)) >> 3)
+#define ANA_CPUQ_8021_CFG_CPUQ_CCM_VAL(x)                 ((x) & GENMASK(2, 0))
+#define ANA_CPUQ_8021_CFG_CPUQ_CCM_VAL_M                  GENMASK(2, 0)
+
+#define ANA_DSCP_CFG_RSZ                                  0x4
+
+#define ANA_DSCP_CFG_DP_DSCP_VAL                          BIT(11)
+#define ANA_DSCP_CFG_QOS_DSCP_VAL(x)                      (((x) << 8) & GENMASK(10, 8))
+#define ANA_DSCP_CFG_QOS_DSCP_VAL_M                       GENMASK(10, 8)
+#define ANA_DSCP_CFG_QOS_DSCP_VAL_X(x)                    (((x) & GENMASK(10, 8)) >> 8)
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL(x)                (((x) << 2) & GENMASK(7, 2))
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL_M                 GENMASK(7, 2)
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL_X(x)              (((x) & GENMASK(7, 2)) >> 2)
+#define ANA_DSCP_CFG_DSCP_TRUST_ENA                       BIT(1)
+#define ANA_DSCP_CFG_DSCP_REWR_ENA                        BIT(0)
+
+#define ANA_DSCP_REWR_CFG_RSZ                             0x4
+
+#define ANA_VCAP_RNG_TYPE_CFG_RSZ                         0x4
+
+#define ANA_VCAP_RNG_VAL_CFG_RSZ                          0x4
+
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL(x)          (((x) << 16) & GENMASK(31, 16))
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL_M           GENMASK(31, 16)
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL_X(x)        (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MAX_VAL(x)          ((x) & GENMASK(15, 0))
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MAX_VAL_M           GENMASK(15, 0)
+
+#define ANA_VRAP_CFG_VRAP_VLAN_AWARE_ENA                  BIT(12)
+#define ANA_VRAP_CFG_VRAP_VID(x)                          ((x) & GENMASK(11, 0))
+#define ANA_VRAP_CFG_VRAP_VID_M                           GENMASK(11, 0)
+
+#define ANA_DISCARD_CFG_DROP_TAGGING_ISDX0                BIT(3)
+#define ANA_DISCARD_CFG_DROP_CTRLPROT_ISDX0               BIT(2)
+#define ANA_DISCARD_CFG_DROP_TAGGING_S2_ENA               BIT(1)
+#define ANA_DISCARD_CFG_DROP_CTRLPROT_S2_ENA              BIT(0)
+
+#define ANA_FID_CFG_VID_MC_ENA                            BIT(0)
+
+#define ANA_POL_PIR_CFG_GSZ                               0x20
+
+#define ANA_POL_PIR_CFG_PIR_RATE(x)                       (((x) << 6) & GENMASK(20, 6))
+#define ANA_POL_PIR_CFG_PIR_RATE_M                        GENMASK(20, 6)
+#define ANA_POL_PIR_CFG_PIR_RATE_X(x)                     (((x) & GENMASK(20, 6)) >> 6)
+#define ANA_POL_PIR_CFG_PIR_BURST(x)                      ((x) & GENMASK(5, 0))
+#define ANA_POL_PIR_CFG_PIR_BURST_M                       GENMASK(5, 0)
+
+#define ANA_POL_CIR_CFG_GSZ                               0x20
+
+#define ANA_POL_CIR_CFG_CIR_RATE(x)                       (((x) << 6) & GENMASK(20, 6))
+#define ANA_POL_CIR_CFG_CIR_RATE_M                        GENMASK(20, 6)
+#define ANA_POL_CIR_CFG_CIR_RATE_X(x)                     (((x) & GENMASK(20, 6)) >> 6)
+#define ANA_POL_CIR_CFG_CIR_BURST(x)                      ((x) & GENMASK(5, 0))
+#define ANA_POL_CIR_CFG_CIR_BURST_M                       GENMASK(5, 0)
+
+#define ANA_POL_MODE_CFG_GSZ                              0x20
+
+#define ANA_POL_MODE_CFG_IPG_SIZE(x)                      (((x) << 5) & GENMASK(9, 5))
+#define ANA_POL_MODE_CFG_IPG_SIZE_M                       GENMASK(9, 5)
+#define ANA_POL_MODE_CFG_IPG_SIZE_X(x)                    (((x) & GENMASK(9, 5)) >> 5)
+#define ANA_POL_MODE_CFG_FRM_MODE(x)                      (((x) << 3) & GENMASK(4, 3))
+#define ANA_POL_MODE_CFG_FRM_MODE_M                       GENMASK(4, 3)
+#define ANA_POL_MODE_CFG_FRM_MODE_X(x)                    (((x) & GENMASK(4, 3)) >> 3)
+#define ANA_POL_MODE_CFG_DLB_COUPLED                      BIT(2)
+#define ANA_POL_MODE_CFG_CIR_ENA                          BIT(1)
+#define ANA_POL_MODE_CFG_OVERSHOOT_ENA                    BIT(0)
+
+#define ANA_POL_PIR_STATE_GSZ                             0x20
+
+#define ANA_POL_CIR_STATE_GSZ                             0x20
+
+#define ANA_POL_STATE_GSZ                                 0x20
+
+#define ANA_POL_FLOWC_RSZ                                 0x4
+
+#define ANA_POL_FLOWC_POL_FLOWC                           BIT(0)
+
+#define ANA_POL_HYST_POL_FC_HYST(x)                       (((x) << 4) & GENMASK(9, 4))
+#define ANA_POL_HYST_POL_FC_HYST_M                        GENMASK(9, 4)
+#define ANA_POL_HYST_POL_FC_HYST_X(x)                     (((x) & GENMASK(9, 4)) >> 4)
+#define ANA_POL_HYST_POL_STOP_HYST(x)                     ((x) & GENMASK(3, 0))
+#define ANA_POL_HYST_POL_STOP_HYST_M                      GENMASK(3, 0)
+
+#define ANA_POL_MISC_CFG_POL_CLOSE_ALL                    BIT(1)
+#define ANA_POL_MISC_CFG_POL_LEAK_DIS                     BIT(0)
+
+#endif
diff --git a/include/soc/mscc/ocelot_dev.h b/include/soc/mscc/ocelot_dev.h
new file mode 100644
index 000000000..fcf02baa7
--- /dev/null
+++ b/include/soc/mscc/ocelot_dev.h
@@ -0,0 +1,220 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_DEV_H_
+#define _MSCC_OCELOT_DEV_H_
+
+#define DEV_CLOCK_CFG_MAC_TX_RST                          BIT(7)
+#define DEV_CLOCK_CFG_MAC_RX_RST                          BIT(6)
+#define DEV_CLOCK_CFG_PCS_TX_RST                          BIT(5)
+#define DEV_CLOCK_CFG_PCS_RX_RST                          BIT(4)
+#define DEV_CLOCK_CFG_PORT_RST                            BIT(3)
+#define DEV_CLOCK_CFG_PHY_RST                             BIT(2)
+#define DEV_CLOCK_CFG_LINK_SPEED(x)                       ((x) & GENMASK(1, 0))
+#define DEV_CLOCK_CFG_LINK_SPEED_M                        GENMASK(1, 0)
+
+#define DEV_PORT_MISC_FWD_ERROR_ENA                       BIT(4)
+#define DEV_PORT_MISC_FWD_PAUSE_ENA                       BIT(3)
+#define DEV_PORT_MISC_FWD_CTRL_ENA                        BIT(2)
+#define DEV_PORT_MISC_DEV_LOOP_ENA                        BIT(1)
+#define DEV_PORT_MISC_HDX_FAST_DIS                        BIT(0)
+
+#define DEV_EEE_CFG_EEE_ENA                               BIT(22)
+#define DEV_EEE_CFG_EEE_TIMER_AGE(x)                      (((x) << 15) & GENMASK(21, 15))
+#define DEV_EEE_CFG_EEE_TIMER_AGE_M                       GENMASK(21, 15)
+#define DEV_EEE_CFG_EEE_TIMER_AGE_X(x)                    (((x) & GENMASK(21, 15)) >> 15)
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP(x)                   (((x) << 8) & GENMASK(14, 8))
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP_M                    GENMASK(14, 8)
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP_X(x)                 (((x) & GENMASK(14, 8)) >> 8)
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF(x)                  (((x) << 1) & GENMASK(7, 1))
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF_M                   GENMASK(7, 1)
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF_X(x)                (((x) & GENMASK(7, 1)) >> 1)
+#define DEV_EEE_CFG_PORT_LPI                              BIT(0)
+
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG(x)        (((x) << 4) & GENMASK(11, 4))
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG_M         GENMASK(11, 4)
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG_X(x)      (((x) & GENMASK(11, 4)) >> 4)
+#define DEV_PTP_PREDICT_CFG_PTP_PHASE_PREDICT_CFG(x)      ((x) & GENMASK(3, 0))
+#define DEV_PTP_PREDICT_CFG_PTP_PHASE_PREDICT_CFG_M       GENMASK(3, 0)
+
+#define DEV_MAC_ENA_CFG_RX_ENA                            BIT(4)
+#define DEV_MAC_ENA_CFG_TX_ENA                            BIT(0)
+
+#define DEV_MAC_MODE_CFG_FC_WORD_SYNC_ENA                 BIT(8)
+#define DEV_MAC_MODE_CFG_GIGA_MODE_ENA                    BIT(4)
+#define DEV_MAC_MODE_CFG_FDX_ENA                          BIT(0)
+
+#define DEV_MAC_TAGS_CFG_TAG_ID(x)                        (((x) << 16) & GENMASK(31, 16))
+#define DEV_MAC_TAGS_CFG_TAG_ID_M                         GENMASK(31, 16)
+#define DEV_MAC_TAGS_CFG_TAG_ID_X(x)                      (((x) & GENMASK(31, 16)) >> 16)
+#define DEV_MAC_TAGS_CFG_VLAN_LEN_AWR_ENA                 BIT(2)
+#define DEV_MAC_TAGS_CFG_VLAN_DBL_AWR_ENA                 BIT(1)
+#define DEV_MAC_TAGS_CFG_VLAN_AWR_ENA                     BIT(0)
+
+#define DEV_MAC_ADV_CHK_CFG_LEN_DROP_ENA                  BIT(0)
+
+#define DEV_MAC_IFG_CFG_RESTORE_OLD_IPG_CHECK             BIT(17)
+#define DEV_MAC_IFG_CFG_REDUCED_TX_IFG                    BIT(16)
+#define DEV_MAC_IFG_CFG_TX_IFG(x)                         (((x) << 8) & GENMASK(12, 8))
+#define DEV_MAC_IFG_CFG_TX_IFG_M                          GENMASK(12, 8)
+#define DEV_MAC_IFG_CFG_TX_IFG_X(x)                       (((x) & GENMASK(12, 8)) >> 8)
+#define DEV_MAC_IFG_CFG_RX_IFG2(x)                        (((x) << 4) & GENMASK(7, 4))
+#define DEV_MAC_IFG_CFG_RX_IFG2_M                         GENMASK(7, 4)
+#define DEV_MAC_IFG_CFG_RX_IFG2_X(x)                      (((x) & GENMASK(7, 4)) >> 4)
+#define DEV_MAC_IFG_CFG_RX_IFG1(x)                        ((x) & GENMASK(3, 0))
+#define DEV_MAC_IFG_CFG_RX_IFG1_M                         GENMASK(3, 0)
+
+#define DEV_MAC_HDX_CFG_BYPASS_COL_SYNC                   BIT(26)
+#define DEV_MAC_HDX_CFG_OB_ENA                            BIT(25)
+#define DEV_MAC_HDX_CFG_WEXC_DIS                          BIT(24)
+#define DEV_MAC_HDX_CFG_SEED(x)                           (((x) << 16) & GENMASK(23, 16))
+#define DEV_MAC_HDX_CFG_SEED_M                            GENMASK(23, 16)
+#define DEV_MAC_HDX_CFG_SEED_X(x)                         (((x) & GENMASK(23, 16)) >> 16)
+#define DEV_MAC_HDX_CFG_SEED_LOAD                         BIT(12)
+#define DEV_MAC_HDX_CFG_RETRY_AFTER_EXC_COL_ENA           BIT(8)
+#define DEV_MAC_HDX_CFG_LATE_COL_POS(x)                   ((x) & GENMASK(6, 0))
+#define DEV_MAC_HDX_CFG_LATE_COL_POS_M                    GENMASK(6, 0)
+
+#define DEV_MAC_DBG_CFG_TBI_MODE                          BIT(4)
+#define DEV_MAC_DBG_CFG_IFG_CRS_EXT_CHK_ENA               BIT(0)
+
+#define DEV_MAC_STICKY_RX_IPG_SHRINK_STICKY               BIT(9)
+#define DEV_MAC_STICKY_RX_PREAM_SHRINK_STICKY             BIT(8)
+#define DEV_MAC_STICKY_RX_CARRIER_EXT_STICKY              BIT(7)
+#define DEV_MAC_STICKY_RX_CARRIER_EXT_ERR_STICKY          BIT(6)
+#define DEV_MAC_STICKY_RX_JUNK_STICKY                     BIT(5)
+#define DEV_MAC_STICKY_TX_RETRANSMIT_STICKY               BIT(4)
+#define DEV_MAC_STICKY_TX_JAM_STICKY                      BIT(3)
+#define DEV_MAC_STICKY_TX_FIFO_OFLW_STICKY                BIT(2)
+#define DEV_MAC_STICKY_TX_FRM_LEN_OVR_STICKY              BIT(1)
+#define DEV_MAC_STICKY_TX_ABORT_STICKY                    BIT(0)
+
+#define DEV_MM_CONFIG_ENABLE_CONFIG_MM_RX_ENA             BIT(0)
+#define DEV_MM_CONFIG_ENABLE_CONFIG_MM_TX_ENA             BIT(4)
+#define DEV_MM_CONFIG_ENABLE_CONFIG_KEEP_S_AFTER_D        BIT(8)
+
+#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_DIS         BIT(0)
+#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME(x)     (((x) << 4) & GENMASK(11, 4))
+#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_M      GENMASK(11, 4)
+#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_X(x)   (((x) & GENMASK(11, 4)) >> 4)
+#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS(x)   (((x) << 12) & GENMASK(13, 12))
+#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_M    GENMASK(13, 12)
+#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_X(x) (((x) & GENMASK(13, 12)) >> 12)
+
+#define DEV_MM_STAT_MM_STATUS_PRMPT_ACTIVE_STATUS         BIT(0)
+#define DEV_MM_STAT_MM_STATUS_PRMPT_ACTIVE_STICKY         BIT(4)
+#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE(x)       (((x) << 8) & GENMASK(10, 8))
+#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE_M        GENMASK(10, 8)
+#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE_X(x)     (((x) & GENMASK(10, 8)) >> 8)
+#define DEV_MM_STAT_MM_STATUS_UNEXP_RX_PFRM_STICKY        BIT(12)
+#define DEV_MM_STAT_MM_STATUS_UNEXP_TX_PFRM_STICKY        BIT(16)
+#define DEV_MM_STAT_MM_STATUS_MM_RX_FRAME_STATUS          BIT(20)
+#define DEV_MM_STAT_MM_STATUS_MM_TX_FRAME_STATUS          BIT(24)
+#define DEV_MM_STAT_MM_STATUS_MM_TX_PRMPT_STATUS          BIT(28)
+
+#define PCS1G_CFG_LINK_STATUS_TYPE                        BIT(4)
+#define PCS1G_CFG_AN_LINK_CTRL_ENA                        BIT(1)
+#define PCS1G_CFG_PCS_ENA                                 BIT(0)
+
+#define PCS1G_MODE_CFG_UNIDIR_MODE_ENA                    BIT(4)
+#define PCS1G_MODE_CFG_SGMII_MODE_ENA                     BIT(0)
+
+#define PCS1G_SD_CFG_SD_SEL                               BIT(8)
+#define PCS1G_SD_CFG_SD_POL                               BIT(4)
+#define PCS1G_SD_CFG_SD_ENA                               BIT(0)
+
+#define PCS1G_ANEG_CFG_ADV_ABILITY(x)                     (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_CFG_ADV_ABILITY_M                      GENMASK(31, 16)
+#define PCS1G_ANEG_CFG_ADV_ABILITY_X(x)                   (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_CFG_SW_RESOLVE_ENA                     BIT(8)
+#define PCS1G_ANEG_CFG_ANEG_RESTART_ONE_SHOT              BIT(1)
+#define PCS1G_ANEG_CFG_ANEG_ENA                           BIT(0)
+
+#define PCS1G_ANEG_NP_CFG_NP_TX(x)                        (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_NP_CFG_NP_TX_M                         GENMASK(31, 16)
+#define PCS1G_ANEG_NP_CFG_NP_TX_X(x)                      (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_NP_CFG_NP_LOADED_ONE_SHOT              BIT(0)
+
+#define PCS1G_LB_CFG_RA_ENA                               BIT(4)
+#define PCS1G_LB_CFG_GMII_PHY_LB_ENA                      BIT(1)
+#define PCS1G_LB_CFG_TBI_HOST_LB_ENA                      BIT(0)
+
+#define PCS1G_DBG_CFG_UDLT                                BIT(0)
+
+#define PCS1G_CDET_CFG_CDET_ENA                           BIT(0)
+
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY(x)               (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY_M                GENMASK(31, 16)
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY_X(x)             (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_STATUS_PR                              BIT(4)
+#define PCS1G_ANEG_STATUS_PAGE_RX_STICKY                  BIT(3)
+#define PCS1G_ANEG_STATUS_ANEG_COMPLETE                   BIT(0)
+
+#define PCS1G_LINK_STATUS_DELAY_VAR(x)                    (((x) << 12) & GENMASK(15, 12))
+#define PCS1G_LINK_STATUS_DELAY_VAR_M                     GENMASK(15, 12)
+#define PCS1G_LINK_STATUS_DELAY_VAR_X(x)                  (((x) & GENMASK(15, 12)) >> 12)
+#define PCS1G_LINK_STATUS_SIGNAL_DETECT                   BIT(8)
+#define PCS1G_LINK_STATUS_LINK_STATUS                     BIT(4)
+#define PCS1G_LINK_STATUS_SYNC_STATUS                     BIT(0)
+
+#define PCS1G_STICKY_LINK_DOWN_STICKY                     BIT(4)
+#define PCS1G_STICKY_OUT_OF_SYNC_STICKY                   BIT(0)
+
+#define PCS1G_LPI_CFG_QSGMII_MS_SEL                       BIT(20)
+#define PCS1G_LPI_CFG_RX_LPI_OUT_DIS                      BIT(17)
+#define PCS1G_LPI_CFG_LPI_TESTMODE                        BIT(16)
+#define PCS1G_LPI_CFG_LPI_RX_WTIM(x)                      (((x) << 4) & GENMASK(5, 4))
+#define PCS1G_LPI_CFG_LPI_RX_WTIM_M                       GENMASK(5, 4)
+#define PCS1G_LPI_CFG_LPI_RX_WTIM_X(x)                    (((x) & GENMASK(5, 4)) >> 4)
+#define PCS1G_LPI_CFG_TX_ASSERT_LPIDLE                    BIT(0)
+
+#define PCS1G_LPI_STATUS_RX_LPI_FAIL                      BIT(16)
+#define PCS1G_LPI_STATUS_RX_LPI_EVENT_STICKY              BIT(12)
+#define PCS1G_LPI_STATUS_RX_QUIET                         BIT(9)
+#define PCS1G_LPI_STATUS_RX_LPI_MODE                      BIT(8)
+#define PCS1G_LPI_STATUS_TX_LPI_EVENT_STICKY              BIT(4)
+#define PCS1G_LPI_STATUS_TX_QUIET                         BIT(1)
+#define PCS1G_LPI_STATUS_TX_LPI_MODE                      BIT(0)
+
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT(x)                (((x) << 8) & GENMASK(15, 8))
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT_M                 GENMASK(15, 8)
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT_X(x)              (((x) & GENMASK(15, 8)) >> 8)
+#define PCS1G_TSTPAT_STATUS_JTP_ERR                       BIT(4)
+#define PCS1G_TSTPAT_STATUS_JTP_LOCK                      BIT(0)
+
+#define DEV_PCS_FX100_CFG_SD_SEL                          BIT(26)
+#define DEV_PCS_FX100_CFG_SD_POL                          BIT(25)
+#define DEV_PCS_FX100_CFG_SD_ENA                          BIT(24)
+#define DEV_PCS_FX100_CFG_LOOPBACK_ENA                    BIT(20)
+#define DEV_PCS_FX100_CFG_SWAP_MII_ENA                    BIT(16)
+#define DEV_PCS_FX100_CFG_RXBITSEL(x)                     (((x) << 12) & GENMASK(15, 12))
+#define DEV_PCS_FX100_CFG_RXBITSEL_M                      GENMASK(15, 12)
+#define DEV_PCS_FX100_CFG_RXBITSEL_X(x)                   (((x) & GENMASK(15, 12)) >> 12)
+#define DEV_PCS_FX100_CFG_SIGDET_CFG(x)                   (((x) << 9) & GENMASK(10, 9))
+#define DEV_PCS_FX100_CFG_SIGDET_CFG_M                    GENMASK(10, 9)
+#define DEV_PCS_FX100_CFG_SIGDET_CFG_X(x)                 (((x) & GENMASK(10, 9)) >> 9)
+#define DEV_PCS_FX100_CFG_LINKHYST_TM_ENA                 BIT(8)
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER(x)                (((x) << 4) & GENMASK(7, 4))
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER_M                 GENMASK(7, 4)
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER_X(x)              (((x) & GENMASK(7, 4)) >> 4)
+#define DEV_PCS_FX100_CFG_UNIDIR_MODE_ENA                 BIT(3)
+#define DEV_PCS_FX100_CFG_FEFCHK_ENA                      BIT(2)
+#define DEV_PCS_FX100_CFG_FEFGEN_ENA                      BIT(1)
+#define DEV_PCS_FX100_CFG_PCS_ENA                         BIT(0)
+
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP(x)              (((x) << 8) & GENMASK(11, 8))
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP_M               GENMASK(11, 8)
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP_X(x)            (((x) & GENMASK(11, 8)) >> 8)
+#define DEV_PCS_FX100_STATUS_PCS_ERROR_STICKY             BIT(7)
+#define DEV_PCS_FX100_STATUS_FEF_FOUND_STICKY             BIT(6)
+#define DEV_PCS_FX100_STATUS_SSD_ERROR_STICKY             BIT(5)
+#define DEV_PCS_FX100_STATUS_SYNC_LOST_STICKY             BIT(4)
+#define DEV_PCS_FX100_STATUS_FEF_STATUS                   BIT(2)
+#define DEV_PCS_FX100_STATUS_SIGNAL_DETECT                BIT(1)
+#define DEV_PCS_FX100_STATUS_SYNC_STATUS                  BIT(0)
+
+#endif
diff --git a/include/soc/mscc/ocelot_hsio.h b/include/soc/mscc/ocelot_hsio.h
new file mode 100644
index 000000000..43112dd73
--- /dev/null
+++ b/include/soc/mscc/ocelot_hsio.h
@@ -0,0 +1,859 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_HSIO_H_
+#define _MSCC_OCELOT_HSIO_H_
+
+#define HSIO_PLL5G_CFG0			0x0000
+#define HSIO_PLL5G_CFG1			0x0004
+#define HSIO_PLL5G_CFG2			0x0008
+#define HSIO_PLL5G_CFG3			0x000c
+#define HSIO_PLL5G_CFG4			0x0010
+#define HSIO_PLL5G_CFG5			0x0014
+#define HSIO_PLL5G_CFG6			0x0018
+#define HSIO_PLL5G_STATUS0		0x001c
+#define HSIO_PLL5G_STATUS1		0x0020
+#define HSIO_PLL5G_BIST_CFG0		0x0024
+#define HSIO_PLL5G_BIST_CFG1		0x0028
+#define HSIO_PLL5G_BIST_CFG2		0x002c
+#define HSIO_PLL5G_BIST_STAT0		0x0030
+#define HSIO_PLL5G_BIST_STAT1		0x0034
+#define HSIO_RCOMP_CFG0			0x0038
+#define HSIO_RCOMP_STATUS		0x003c
+#define HSIO_SYNC_ETH_CFG		0x0040
+#define HSIO_SYNC_ETH_PLL_CFG		0x0048
+#define HSIO_S1G_DES_CFG		0x004c
+#define HSIO_S1G_IB_CFG			0x0050
+#define HSIO_S1G_OB_CFG			0x0054
+#define HSIO_S1G_SER_CFG		0x0058
+#define HSIO_S1G_COMMON_CFG		0x005c
+#define HSIO_S1G_PLL_CFG		0x0060
+#define HSIO_S1G_PLL_STATUS		0x0064
+#define HSIO_S1G_DFT_CFG0		0x0068
+#define HSIO_S1G_DFT_CFG1		0x006c
+#define HSIO_S1G_DFT_CFG2		0x0070
+#define HSIO_S1G_TP_CFG			0x0074
+#define HSIO_S1G_RC_PLL_BIST_CFG	0x0078
+#define HSIO_S1G_MISC_CFG		0x007c
+#define HSIO_S1G_DFT_STATUS		0x0080
+#define HSIO_S1G_MISC_STATUS		0x0084
+#define HSIO_MCB_S1G_ADDR_CFG		0x0088
+#define HSIO_S6G_DIG_CFG		0x008c
+#define HSIO_S6G_DFT_CFG0		0x0090
+#define HSIO_S6G_DFT_CFG1		0x0094
+#define HSIO_S6G_DFT_CFG2		0x0098
+#define HSIO_S6G_TP_CFG0		0x009c
+#define HSIO_S6G_TP_CFG1		0x00a0
+#define HSIO_S6G_RC_PLL_BIST_CFG	0x00a4
+#define HSIO_S6G_MISC_CFG		0x00a8
+#define HSIO_S6G_OB_ANEG_CFG		0x00ac
+#define HSIO_S6G_DFT_STATUS		0x00b0
+#define HSIO_S6G_ERR_CNT		0x00b4
+#define HSIO_S6G_MISC_STATUS		0x00b8
+#define HSIO_S6G_DES_CFG		0x00bc
+#define HSIO_S6G_IB_CFG			0x00c0
+#define HSIO_S6G_IB_CFG1		0x00c4
+#define HSIO_S6G_IB_CFG2		0x00c8
+#define HSIO_S6G_IB_CFG3		0x00cc
+#define HSIO_S6G_IB_CFG4		0x00d0
+#define HSIO_S6G_IB_CFG5		0x00d4
+#define HSIO_S6G_OB_CFG			0x00d8
+#define HSIO_S6G_OB_CFG1		0x00dc
+#define HSIO_S6G_SER_CFG		0x00e0
+#define HSIO_S6G_COMMON_CFG		0x00e4
+#define HSIO_S6G_PLL_CFG		0x00e8
+#define HSIO_S6G_ACJTAG_CFG		0x00ec
+#define HSIO_S6G_GP_CFG			0x00f0
+#define HSIO_S6G_IB_STATUS0		0x00f4
+#define HSIO_S6G_IB_STATUS1		0x00f8
+#define HSIO_S6G_ACJTAG_STATUS		0x00fc
+#define HSIO_S6G_PLL_STATUS		0x0100
+#define HSIO_S6G_REVID			0x0104
+#define HSIO_MCB_S6G_ADDR_CFG		0x0108
+#define HSIO_HW_CFG			0x010c
+#define HSIO_HW_QSGMII_CFG		0x0110
+#define HSIO_HW_QSGMII_STAT		0x0114
+#define HSIO_CLK_CFG			0x0118
+#define HSIO_TEMP_SENSOR_CTRL		0x011c
+#define HSIO_TEMP_SENSOR_CFG		0x0120
+#define HSIO_TEMP_SENSOR_STAT		0x0124
+
+#define HSIO_PLL5G_CFG0_ENA_ROT                           BIT(31)
+#define HSIO_PLL5G_CFG0_ENA_LANE                          BIT(30)
+#define HSIO_PLL5G_CFG0_ENA_CLKTREE                       BIT(29)
+#define HSIO_PLL5G_CFG0_DIV4                              BIT(28)
+#define HSIO_PLL5G_CFG0_ENA_LOCK_FINE                     BIT(27)
+#define HSIO_PLL5G_CFG0_SELBGV820(x)                      (((x) << 23) & GENMASK(26, 23))
+#define HSIO_PLL5G_CFG0_SELBGV820_M                       GENMASK(26, 23)
+#define HSIO_PLL5G_CFG0_SELBGV820_X(x)                    (((x) & GENMASK(26, 23)) >> 23)
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES(x)                    (((x) << 18) & GENMASK(22, 18))
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES_M                     GENMASK(22, 18)
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES_X(x)                  (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_PLL5G_CFG0_SELCPI(x)                         (((x) << 16) & GENMASK(17, 16))
+#define HSIO_PLL5G_CFG0_SELCPI_M                          GENMASK(17, 16)
+#define HSIO_PLL5G_CFG0_SELCPI_X(x)                       (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_PLL5G_CFG0_ENA_VCO_CONTRH                    BIT(15)
+#define HSIO_PLL5G_CFG0_ENA_CP1                           BIT(14)
+#define HSIO_PLL5G_CFG0_ENA_VCO_BUF                       BIT(13)
+#define HSIO_PLL5G_CFG0_ENA_BIAS                          BIT(12)
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV(x)                    (((x) << 6) & GENMASK(11, 6))
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV_M                     GENMASK(11, 6)
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV_X(x)                  (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_PLL5G_CFG0_CORE_CLK_DIV(x)                   ((x) & GENMASK(5, 0))
+#define HSIO_PLL5G_CFG0_CORE_CLK_DIV_M                    GENMASK(5, 0)
+
+#define HSIO_PLL5G_CFG1_ENA_DIRECT                        BIT(18)
+#define HSIO_PLL5G_CFG1_ROT_SPEED                         BIT(17)
+#define HSIO_PLL5G_CFG1_ROT_DIR                           BIT(16)
+#define HSIO_PLL5G_CFG1_READBACK_DATA_SEL                 BIT(15)
+#define HSIO_PLL5G_CFG1_RC_ENABLE                         BIT(14)
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA(x)                   (((x) << 6) & GENMASK(13, 6))
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA_M                    GENMASK(13, 6)
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA_X(x)                 (((x) & GENMASK(13, 6)) >> 6)
+#define HSIO_PLL5G_CFG1_QUARTER_RATE                      BIT(5)
+#define HSIO_PLL5G_CFG1_PWD_TX                            BIT(4)
+#define HSIO_PLL5G_CFG1_PWD_RX                            BIT(3)
+#define HSIO_PLL5G_CFG1_OUT_OF_RANGE_RECAL_ENA            BIT(2)
+#define HSIO_PLL5G_CFG1_HALF_RATE                         BIT(1)
+#define HSIO_PLL5G_CFG1_FORCE_SET_ENA                     BIT(0)
+
+#define HSIO_PLL5G_CFG2_ENA_TEST_MODE                     BIT(30)
+#define HSIO_PLL5G_CFG2_ENA_PFD_IN_FLIP                   BIT(29)
+#define HSIO_PLL5G_CFG2_ENA_VCO_NREF_TESTOUT              BIT(28)
+#define HSIO_PLL5G_CFG2_ENA_FBTESTOUT                     BIT(27)
+#define HSIO_PLL5G_CFG2_ENA_RCPLL                         BIT(26)
+#define HSIO_PLL5G_CFG2_ENA_CP2                           BIT(25)
+#define HSIO_PLL5G_CFG2_ENA_CLK_BYPASS1                   BIT(24)
+#define HSIO_PLL5G_CFG2_AMPC_SEL(x)                       (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG2_AMPC_SEL_M                        GENMASK(23, 16)
+#define HSIO_PLL5G_CFG2_AMPC_SEL_X(x)                     (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG2_ENA_CLK_BYPASS                    BIT(15)
+#define HSIO_PLL5G_CFG2_PWD_AMPCTRL_N                     BIT(14)
+#define HSIO_PLL5G_CFG2_ENA_AMPCTRL                       BIT(13)
+#define HSIO_PLL5G_CFG2_ENA_AMP_CTRL_FORCE                BIT(12)
+#define HSIO_PLL5G_CFG2_FRC_FSM_POR                       BIT(11)
+#define HSIO_PLL5G_CFG2_DISABLE_FSM_POR                   BIT(10)
+#define HSIO_PLL5G_CFG2_GAIN_TEST(x)                      (((x) << 5) & GENMASK(9, 5))
+#define HSIO_PLL5G_CFG2_GAIN_TEST_M                       GENMASK(9, 5)
+#define HSIO_PLL5G_CFG2_GAIN_TEST_X(x)                    (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_PLL5G_CFG2_EN_RESET_OVERRUN                  BIT(4)
+#define HSIO_PLL5G_CFG2_EN_RESET_LIM_DET                  BIT(3)
+#define HSIO_PLL5G_CFG2_EN_RESET_FRQ_DET                  BIT(2)
+#define HSIO_PLL5G_CFG2_DISABLE_FSM                       BIT(1)
+#define HSIO_PLL5G_CFG2_ENA_GAIN_TEST                     BIT(0)
+
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL(x)               (((x) << 22) & GENMASK(23, 22))
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL_M                GENMASK(23, 22)
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL_X(x)             (((x) & GENMASK(23, 22)) >> 22)
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL(x)                    (((x) << 19) & GENMASK(21, 19))
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL_M                     GENMASK(21, 19)
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL_X(x)                  (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_PLL5G_CFG3_ENA_ANA_TEST_OUT                  BIT(18)
+#define HSIO_PLL5G_CFG3_ENA_TEST_OUT                      BIT(17)
+#define HSIO_PLL5G_CFG3_SEL_FBDCLK                        BIT(16)
+#define HSIO_PLL5G_CFG3_SEL_CML_CMOS_PFD                  BIT(15)
+#define HSIO_PLL5G_CFG3_RST_FB_N                          BIT(14)
+#define HSIO_PLL5G_CFG3_FORCE_VCO_CONTRH                  BIT(13)
+#define HSIO_PLL5G_CFG3_FORCE_LO                          BIT(12)
+#define HSIO_PLL5G_CFG3_FORCE_HI                          BIT(11)
+#define HSIO_PLL5G_CFG3_FORCE_ENA                         BIT(10)
+#define HSIO_PLL5G_CFG3_FORCE_CP                          BIT(9)
+#define HSIO_PLL5G_CFG3_FBDIVSEL_TST_ENA                  BIT(8)
+#define HSIO_PLL5G_CFG3_FBDIVSEL(x)                       ((x) & GENMASK(7, 0))
+#define HSIO_PLL5G_CFG3_FBDIVSEL_M                        GENMASK(7, 0)
+
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL(x)                   (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL_M                    GENMASK(23, 16)
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL_X(x)                 (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG4_IB_CTRL(x)                        ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_CFG4_IB_CTRL_M                         GENMASK(15, 0)
+
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL(x)                   (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL_M                    GENMASK(23, 16)
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL_X(x)                 (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG5_OB_CTRL(x)                        ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_CFG5_OB_CTRL_M                         GENMASK(15, 0)
+
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_SRC                    BIT(23)
+#define HSIO_PLL5G_CFG6_REFCLK_SEL(x)                     (((x) << 20) & GENMASK(22, 20))
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_M                      GENMASK(22, 20)
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_X(x)                   (((x) & GENMASK(22, 20)) >> 20)
+#define HSIO_PLL5G_CFG6_REFCLK_SRC                        BIT(19)
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL(x)                    (((x) << 16) & GENMASK(17, 16))
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL_M                     GENMASK(17, 16)
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL_X(x)                  (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL(x)                  (((x) << 8) & GENMASK(15, 8))
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL_M                   GENMASK(15, 8)
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL_X(x)                (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_PLL5G_CFG6_ENA_REFCLKC2                      BIT(7)
+#define HSIO_PLL5G_CFG6_ENA_FBCLKC2                       BIT(6)
+#define HSIO_PLL5G_CFG6_DDR_CLK_DIV(x)                    ((x) & GENMASK(5, 0))
+#define HSIO_PLL5G_CFG6_DDR_CLK_DIV_M                     GENMASK(5, 0)
+
+#define HSIO_PLL5G_STATUS0_RANGE_LIM                      BIT(12)
+#define HSIO_PLL5G_STATUS0_OUT_OF_RANGE_ERR               BIT(11)
+#define HSIO_PLL5G_STATUS0_CALIBRATION_ERR                BIT(10)
+#define HSIO_PLL5G_STATUS0_CALIBRATION_DONE               BIT(9)
+#define HSIO_PLL5G_STATUS0_READBACK_DATA(x)               (((x) << 1) & GENMASK(8, 1))
+#define HSIO_PLL5G_STATUS0_READBACK_DATA_M                GENMASK(8, 1)
+#define HSIO_PLL5G_STATUS0_READBACK_DATA_X(x)             (((x) & GENMASK(8, 1)) >> 1)
+#define HSIO_PLL5G_STATUS0_LOCK_STATUS                    BIT(0)
+
+#define HSIO_PLL5G_STATUS1_SIG_DEL(x)                     (((x) << 21) & GENMASK(28, 21))
+#define HSIO_PLL5G_STATUS1_SIG_DEL_M                      GENMASK(28, 21)
+#define HSIO_PLL5G_STATUS1_SIG_DEL_X(x)                   (((x) & GENMASK(28, 21)) >> 21)
+#define HSIO_PLL5G_STATUS1_GAIN_STAT(x)                   (((x) << 16) & GENMASK(20, 16))
+#define HSIO_PLL5G_STATUS1_GAIN_STAT_M                    GENMASK(20, 16)
+#define HSIO_PLL5G_STATUS1_GAIN_STAT_X(x)                 (((x) & GENMASK(20, 16)) >> 16)
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF(x)                   (((x) << 4) & GENMASK(13, 4))
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF_M                    GENMASK(13, 4)
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF_X(x)                 (((x) & GENMASK(13, 4)) >> 4)
+#define HSIO_PLL5G_STATUS1_FSM_STAT(x)                    (((x) << 1) & GENMASK(3, 1))
+#define HSIO_PLL5G_STATUS1_FSM_STAT_M                     GENMASK(3, 1)
+#define HSIO_PLL5G_STATUS1_FSM_STAT_X(x)                  (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_PLL5G_STATUS1_FSM_LOCK                       BIT(0)
+
+#define HSIO_PLL5G_BIST_CFG0_PLLB_START_BIST              BIT(31)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_MEAS_MODE               BIT(30)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT(x)          (((x) << 20) & GENMASK(23, 20))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT_M           GENMASK(23, 20)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT_X(x)        (((x) & GENMASK(23, 20)) >> 20)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT(x)          (((x) << 16) & GENMASK(19, 16))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT_M           GENMASK(19, 16)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT_X(x)        (((x) & GENMASK(19, 16)) >> 16)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_DIV_FACTOR_PRE(x)       ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_DIV_FACTOR_PRE_M        GENMASK(15, 0)
+
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT(x)            (((x) << 4) & GENMASK(7, 4))
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT_M             GENMASK(7, 4)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT_X(x)          (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_BUSY                   BIT(2)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_DONE_N                 BIT(1)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FAIL                   BIT(0)
+
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT(x)             (((x) << 16) & GENMASK(31, 16))
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT_M              GENMASK(31, 16)
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT_X(x)           (((x) & GENMASK(31, 16)) >> 16)
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_REF_DIFF(x)        ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_REF_DIFF_M         GENMASK(15, 0)
+
+#define HSIO_RCOMP_CFG0_PWD_ENA                           BIT(13)
+#define HSIO_RCOMP_CFG0_RUN_CAL                           BIT(12)
+#define HSIO_RCOMP_CFG0_SPEED_SEL(x)                      (((x) << 10) & GENMASK(11, 10))
+#define HSIO_RCOMP_CFG0_SPEED_SEL_M                       GENMASK(11, 10)
+#define HSIO_RCOMP_CFG0_SPEED_SEL_X(x)                    (((x) & GENMASK(11, 10)) >> 10)
+#define HSIO_RCOMP_CFG0_MODE_SEL(x)                       (((x) << 8) & GENMASK(9, 8))
+#define HSIO_RCOMP_CFG0_MODE_SEL_M                        GENMASK(9, 8)
+#define HSIO_RCOMP_CFG0_MODE_SEL_X(x)                     (((x) & GENMASK(9, 8)) >> 8)
+#define HSIO_RCOMP_CFG0_FORCE_ENA                         BIT(4)
+#define HSIO_RCOMP_CFG0_RCOMP_VAL(x)                      ((x) & GENMASK(3, 0))
+#define HSIO_RCOMP_CFG0_RCOMP_VAL_M                       GENMASK(3, 0)
+
+#define HSIO_RCOMP_STATUS_BUSY                            BIT(12)
+#define HSIO_RCOMP_STATUS_DELTA_ALERT                     BIT(7)
+#define HSIO_RCOMP_STATUS_RCOMP(x)                        ((x) & GENMASK(3, 0))
+#define HSIO_RCOMP_STATUS_RCOMP_M                         GENMASK(3, 0)
+
+#define HSIO_SYNC_ETH_CFG_RSZ                             0x4
+
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC(x)             (((x) << 4) & GENMASK(7, 4))
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC_M              GENMASK(7, 4)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC_X(x)           (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV(x)             (((x) << 1) & GENMASK(3, 1))
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV_M              GENMASK(3, 1)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV_X(x)           (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_SYNC_ETH_CFG_RECO_CLK_ENA                    BIT(0)
+
+#define HSIO_SYNC_ETH_PLL_CFG_PLL_AUTO_SQUELCH_ENA        BIT(0)
+
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL(x)                  (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL_M                   GENMASK(16, 13)
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL_X(x)                (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL(x)                  (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL_M                   GENMASK(12, 11)
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL_X(x)                (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL(x)                 (((x) << 8) & GENMASK(10, 8))
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL_M                  GENMASK(10, 8)
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL_X(x)               (((x) & GENMASK(10, 8)) >> 8)
+#define HSIO_S1G_DES_CFG_DES_BW_ANA(x)                    (((x) << 5) & GENMASK(7, 5))
+#define HSIO_S1G_DES_CFG_DES_BW_ANA_M                     GENMASK(7, 5)
+#define HSIO_S1G_DES_CFG_DES_BW_ANA_X(x)                  (((x) & GENMASK(7, 5)) >> 5)
+#define HSIO_S1G_DES_CFG_DES_SWAP_ANA                     BIT(4)
+#define HSIO_S1G_DES_CFG_DES_BW_HYST(x)                   (((x) << 1) & GENMASK(3, 1))
+#define HSIO_S1G_DES_CFG_DES_BW_HYST_M                    GENMASK(3, 1)
+#define HSIO_S1G_DES_CFG_DES_BW_HYST_X(x)                 (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_S1G_DES_CFG_DES_SWAP_HYST                    BIT(0)
+
+#define HSIO_S1G_IB_CFG_IB_FX100_ENA                      BIT(27)
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST(x)                    (((x) << 24) & GENMASK(26, 24))
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST_M                     GENMASK(26, 24)
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST_X(x)                  (((x) & GENMASK(26, 24)) >> 24)
+#define HSIO_S1G_IB_CFG_IB_DET_LEV(x)                     (((x) << 19) & GENMASK(21, 19))
+#define HSIO_S1G_IB_CFG_IB_DET_LEV_M                      GENMASK(21, 19)
+#define HSIO_S1G_IB_CFG_IB_DET_LEV_X(x)                   (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_S1G_IB_CFG_IB_HYST_LEV                       BIT(14)
+#define HSIO_S1G_IB_CFG_IB_ENA_CMV_TERM                   BIT(13)
+#define HSIO_S1G_IB_CFG_IB_ENA_DC_COUPLING                BIT(12)
+#define HSIO_S1G_IB_CFG_IB_ENA_DETLEV                     BIT(11)
+#define HSIO_S1G_IB_CFG_IB_ENA_HYST                       BIT(10)
+#define HSIO_S1G_IB_CFG_IB_ENA_OFFSET_COMP                BIT(9)
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN(x)                     (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN_M                      GENMASK(8, 6)
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN_X(x)                   (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ(x)             (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ_M              GENMASK(5, 4)
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ_X(x)           (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S1G_IB_CFG_IB_RESISTOR_CTRL(x)               ((x) & GENMASK(3, 0))
+#define HSIO_S1G_IB_CFG_IB_RESISTOR_CTRL_M                GENMASK(3, 0)
+
+#define HSIO_S1G_OB_CFG_OB_SLP(x)                         (((x) << 17) & GENMASK(18, 17))
+#define HSIO_S1G_OB_CFG_OB_SLP_M                          GENMASK(18, 17)
+#define HSIO_S1G_OB_CFG_OB_SLP_X(x)                       (((x) & GENMASK(18, 17)) >> 17)
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL(x)                    (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL_M                     GENMASK(16, 13)
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL_X(x)                  (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL(x)               (((x) << 10) & GENMASK(12, 10))
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL_M                GENMASK(12, 10)
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL_X(x)             (((x) & GENMASK(12, 10)) >> 10)
+#define HSIO_S1G_OB_CFG_OB_DIS_VCM_CTRL                   BIT(9)
+#define HSIO_S1G_OB_CFG_OB_EN_MEAS_VREG                   BIT(8)
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL(x)                    (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL_M                     GENMASK(7, 4)
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL_X(x)                  (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_OB_CFG_OB_RESISTOR_CTRL(x)               ((x) & GENMASK(3, 0))
+#define HSIO_S1G_OB_CFG_OB_RESISTOR_CTRL_M                GENMASK(3, 0)
+
+#define HSIO_S1G_SER_CFG_SER_IDLE                         BIT(9)
+#define HSIO_S1G_SER_CFG_SER_DEEMPH                       BIT(8)
+#define HSIO_S1G_SER_CFG_SER_CPMD_SEL                     BIT(7)
+#define HSIO_S1G_SER_CFG_SER_SWAP_CPMD                    BIT(6)
+#define HSIO_S1G_SER_CFG_SER_ALISEL(x)                    (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S1G_SER_CFG_SER_ALISEL_M                     GENMASK(5, 4)
+#define HSIO_S1G_SER_CFG_SER_ALISEL_X(x)                  (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S1G_SER_CFG_SER_ENHYS                        BIT(3)
+#define HSIO_S1G_SER_CFG_SER_BIG_WIN                      BIT(2)
+#define HSIO_S1G_SER_CFG_SER_EN_WIN                       BIT(1)
+#define HSIO_S1G_SER_CFG_SER_ENALI                        BIT(0)
+
+#define HSIO_S1G_COMMON_CFG_SYS_RST                       BIT(31)
+#define HSIO_S1G_COMMON_CFG_SE_AUTO_SQUELCH_ENA           BIT(21)
+#define HSIO_S1G_COMMON_CFG_ENA_LANE                      BIT(18)
+#define HSIO_S1G_COMMON_CFG_PWD_RX                        BIT(17)
+#define HSIO_S1G_COMMON_CFG_PWD_TX                        BIT(16)
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL(x)                  (((x) << 13) & GENMASK(15, 13))
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL_M                   GENMASK(15, 13)
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL_X(x)                (((x) & GENMASK(15, 13)) >> 13)
+#define HSIO_S1G_COMMON_CFG_ENA_DIRECT                    BIT(12)
+#define HSIO_S1G_COMMON_CFG_ENA_ELOOP                     BIT(11)
+#define HSIO_S1G_COMMON_CFG_ENA_FLOOP                     BIT(10)
+#define HSIO_S1G_COMMON_CFG_ENA_ILOOP                     BIT(9)
+#define HSIO_S1G_COMMON_CFG_ENA_PLOOP                     BIT(8)
+#define HSIO_S1G_COMMON_CFG_HRATE                         BIT(7)
+#define HSIO_S1G_COMMON_CFG_IF_MODE                       BIT(0)
+
+#define HSIO_S1G_PLL_CFG_PLL_ENA_FB_DIV2                  BIT(22)
+#define HSIO_S1G_PLL_CFG_PLL_ENA_RC_DIV2                  BIT(21)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA(x)             (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA_M              GENMASK(15, 8)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA_X(x)           (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_ENA                      BIT(7)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_FORCE_SET_ENA            BIT(6)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_OOR_RECAL_ENA            BIT(5)
+#define HSIO_S1G_PLL_CFG_PLL_RB_DATA_SEL                  BIT(3)
+
+#define HSIO_S1G_PLL_STATUS_PLL_CAL_NOT_DONE              BIT(12)
+#define HSIO_S1G_PLL_STATUS_PLL_CAL_ERR                   BIT(11)
+#define HSIO_S1G_PLL_STATUS_PLL_OUT_OF_RANGE_ERR          BIT(10)
+#define HSIO_S1G_PLL_STATUS_PLL_RB_DATA(x)                ((x) & GENMASK(7, 0))
+#define HSIO_S1G_PLL_STATUS_PLL_RB_DATA_M                 GENMASK(7, 0)
+
+#define HSIO_S1G_DFT_CFG0_LAZYBIT                         BIT(31)
+#define HSIO_S1G_DFT_CFG0_INV_DIS                         BIT(23)
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL(x)                     (((x) << 20) & GENMASK(21, 20))
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL_M                      GENMASK(21, 20)
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL_X(x)                   (((x) & GENMASK(21, 20)) >> 20)
+#define HSIO_S1G_DFT_CFG0_TEST_MODE(x)                    (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S1G_DFT_CFG0_TEST_MODE_M                     GENMASK(18, 16)
+#define HSIO_S1G_DFT_CFG0_TEST_MODE_X(x)                  (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S1G_DFT_CFG0_RX_PHS_CORR_DIS                 BIT(4)
+#define HSIO_S1G_DFT_CFG0_RX_PDSENS_ENA                   BIT(3)
+#define HSIO_S1G_DFT_CFG0_RX_DFT_ENA                      BIT(2)
+#define HSIO_S1G_DFT_CFG0_TX_DFT_ENA                      BIT(0)
+
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL(x)               (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL_M                GENMASK(17, 8)
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL_X(x)             (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ(x)                 (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ_M                  GENMASK(7, 4)
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ_X(x)               (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_DFT_CFG1_TX_JI_ENA                       BIT(3)
+#define HSIO_S1G_DFT_CFG1_TX_WAVEFORM_SEL                 BIT(2)
+#define HSIO_S1G_DFT_CFG1_TX_FREQOFF_DIR                  BIT(1)
+#define HSIO_S1G_DFT_CFG1_TX_FREQOFF_ENA                  BIT(0)
+
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL(x)               (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL_M                GENMASK(17, 8)
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL_X(x)             (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ(x)                 (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ_M                  GENMASK(7, 4)
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ_X(x)               (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_DFT_CFG2_RX_JI_ENA                       BIT(3)
+#define HSIO_S1G_DFT_CFG2_RX_WAVEFORM_SEL                 BIT(2)
+#define HSIO_S1G_DFT_CFG2_RX_FREQOFF_DIR                  BIT(1)
+#define HSIO_S1G_DFT_CFG2_RX_FREQOFF_ENA                  BIT(0)
+
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_ENA             BIT(20)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH(x)     (((x) << 16) & GENMASK(17, 16))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_M      GENMASK(17, 16)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_X(x)   (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH(x)         (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_M          GENMASK(15, 8)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_X(x)       (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_LOW(x)          ((x) & GENMASK(7, 0))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_LOW_M           GENMASK(7, 0)
+
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE(x)          (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE_M           GENMASK(12, 11)
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE_X(x)        (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_SWAP             BIT(10)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_MODE             BIT(9)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_ENA              BIT(8)
+#define HSIO_S1G_MISC_CFG_RX_LPI_MODE_ENA                 BIT(5)
+#define HSIO_S1G_MISC_CFG_TX_LPI_MODE_ENA                 BIT(4)
+#define HSIO_S1G_MISC_CFG_RX_DATA_INV_ENA                 BIT(3)
+#define HSIO_S1G_MISC_CFG_TX_DATA_INV_ENA                 BIT(2)
+#define HSIO_S1G_MISC_CFG_LANE_RST                        BIT(0)
+
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_NOT_DONE             BIT(7)
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_FAILED               BIT(6)
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_TIMEOUT_ERR          BIT(5)
+#define HSIO_S1G_DFT_STATUS_BIST_ACTIVE                   BIT(3)
+#define HSIO_S1G_DFT_STATUS_BIST_NOSYNC                   BIT(2)
+#define HSIO_S1G_DFT_STATUS_BIST_COMPLETE_N               BIT(1)
+#define HSIO_S1G_DFT_STATUS_BIST_ERROR                    BIT(0)
+
+#define HSIO_S1G_MISC_STATUS_DES_100FX_PHASE_SEL          BIT(0)
+
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_WR_ONE_SHOT        BIT(31)
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_RD_ONE_SHOT        BIT(30)
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_ADDR(x)            ((x) & GENMASK(8, 0))
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_ADDR_M             GENMASK(8, 0)
+
+#define HSIO_S6G_DIG_CFG_GP(x)                            (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_DIG_CFG_GP_M                             GENMASK(18, 16)
+#define HSIO_S6G_DIG_CFG_GP_X(x)                          (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_DIG_CFG_TX_BIT_DOUBLING_MODE_ENA         BIT(7)
+#define HSIO_S6G_DIG_CFG_SIGDET_TESTMODE                  BIT(6)
+#define HSIO_S6G_DIG_CFG_SIGDET_AST(x)                    (((x) << 3) & GENMASK(5, 3))
+#define HSIO_S6G_DIG_CFG_SIGDET_AST_M                     GENMASK(5, 3)
+#define HSIO_S6G_DIG_CFG_SIGDET_AST_X(x)                  (((x) & GENMASK(5, 3)) >> 3)
+#define HSIO_S6G_DIG_CFG_SIGDET_DST(x)                    ((x) & GENMASK(2, 0))
+#define HSIO_S6G_DIG_CFG_SIGDET_DST_M                     GENMASK(2, 0)
+
+#define HSIO_S6G_DFT_CFG0_LAZYBIT                         BIT(31)
+#define HSIO_S6G_DFT_CFG0_INV_DIS                         BIT(23)
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL(x)                     (((x) << 20) & GENMASK(21, 20))
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL_M                      GENMASK(21, 20)
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL_X(x)                   (((x) & GENMASK(21, 20)) >> 20)
+#define HSIO_S6G_DFT_CFG0_TEST_MODE(x)                    (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_DFT_CFG0_TEST_MODE_M                     GENMASK(18, 16)
+#define HSIO_S6G_DFT_CFG0_TEST_MODE_X(x)                  (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_DFT_CFG0_RX_PHS_CORR_DIS                 BIT(4)
+#define HSIO_S6G_DFT_CFG0_RX_PDSENS_ENA                   BIT(3)
+#define HSIO_S6G_DFT_CFG0_RX_DFT_ENA                      BIT(2)
+#define HSIO_S6G_DFT_CFG0_TX_DFT_ENA                      BIT(0)
+
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL(x)               (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL_M                GENMASK(17, 8)
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL_X(x)             (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ(x)                 (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ_M                  GENMASK(7, 4)
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ_X(x)               (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_DFT_CFG1_TX_JI_ENA                       BIT(3)
+#define HSIO_S6G_DFT_CFG1_TX_WAVEFORM_SEL                 BIT(2)
+#define HSIO_S6G_DFT_CFG1_TX_FREQOFF_DIR                  BIT(1)
+#define HSIO_S6G_DFT_CFG1_TX_FREQOFF_ENA                  BIT(0)
+
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL(x)               (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL_M                GENMASK(17, 8)
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL_X(x)             (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ(x)                 (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ_M                  GENMASK(7, 4)
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ_X(x)               (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_DFT_CFG2_RX_JI_ENA                       BIT(3)
+#define HSIO_S6G_DFT_CFG2_RX_WAVEFORM_SEL                 BIT(2)
+#define HSIO_S6G_DFT_CFG2_RX_FREQOFF_DIR                  BIT(1)
+#define HSIO_S6G_DFT_CFG2_RX_FREQOFF_ENA                  BIT(0)
+
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_ENA             BIT(20)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH(x)     (((x) << 16) & GENMASK(19, 16))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_M      GENMASK(19, 16)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_X(x)   (((x) & GENMASK(19, 16)) >> 16)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH(x)         (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_M          GENMASK(15, 8)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_X(x)       (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_LOW(x)          ((x) & GENMASK(7, 0))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_LOW_M           GENMASK(7, 0)
+
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK(x)                 (((x) << 13) & GENMASK(14, 13))
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK_M                  GENMASK(14, 13)
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK_X(x)               (((x) & GENMASK(14, 13)) >> 13)
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE(x)          (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE_M           GENMASK(12, 11)
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE_X(x)        (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_SWAP             BIT(10)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_MODE             BIT(9)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_ENA              BIT(8)
+#define HSIO_S6G_MISC_CFG_RX_BUS_FLIP_ENA                 BIT(7)
+#define HSIO_S6G_MISC_CFG_TX_BUS_FLIP_ENA                 BIT(6)
+#define HSIO_S6G_MISC_CFG_RX_LPI_MODE_ENA                 BIT(5)
+#define HSIO_S6G_MISC_CFG_TX_LPI_MODE_ENA                 BIT(4)
+#define HSIO_S6G_MISC_CFG_RX_DATA_INV_ENA                 BIT(3)
+#define HSIO_S6G_MISC_CFG_TX_DATA_INV_ENA                 BIT(2)
+#define HSIO_S6G_MISC_CFG_LANE_RST                        BIT(0)
+
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0(x)               (((x) << 23) & GENMASK(28, 23))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0_M                GENMASK(28, 23)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0_X(x)             (((x) & GENMASK(28, 23)) >> 23)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1(x)               (((x) << 18) & GENMASK(22, 18))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1_M                GENMASK(22, 18)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1_X(x)             (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC(x)                (((x) << 13) & GENMASK(17, 13))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC_M                 GENMASK(17, 13)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC_X(x)              (((x) & GENMASK(17, 13)) >> 13)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS(x)             (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS_M              GENMASK(8, 6)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS_X(x)           (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_LEV(x)                 ((x) & GENMASK(5, 0))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_LEV_M                  GENMASK(5, 0)
+
+#define HSIO_S6G_DFT_STATUS_PRBS_SYNC_STAT                BIT(8)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_NOT_DONE             BIT(7)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_FAILED               BIT(6)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_TIMEOUT_ERR          BIT(5)
+#define HSIO_S6G_DFT_STATUS_BIST_ACTIVE                   BIT(3)
+#define HSIO_S6G_DFT_STATUS_BIST_NOSYNC                   BIT(2)
+#define HSIO_S6G_DFT_STATUS_BIST_COMPLETE_N               BIT(1)
+#define HSIO_S6G_DFT_STATUS_BIST_ERROR                    BIT(0)
+
+#define HSIO_S6G_MISC_STATUS_DES_100FX_PHASE_SEL          BIT(0)
+
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL(x)                  (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL_M                   GENMASK(16, 13)
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL_X(x)                (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL(x)                 (((x) << 10) & GENMASK(12, 10))
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL_M                  GENMASK(12, 10)
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL_X(x)               (((x) & GENMASK(12, 10)) >> 10)
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL(x)                  (((x) << 8) & GENMASK(9, 8))
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL_M                   GENMASK(9, 8)
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL_X(x)                (((x) & GENMASK(9, 8)) >> 8)
+#define HSIO_S6G_DES_CFG_DES_BW_HYST(x)                   (((x) << 5) & GENMASK(7, 5))
+#define HSIO_S6G_DES_CFG_DES_BW_HYST_M                    GENMASK(7, 5)
+#define HSIO_S6G_DES_CFG_DES_BW_HYST_X(x)                 (((x) & GENMASK(7, 5)) >> 5)
+#define HSIO_S6G_DES_CFG_DES_SWAP_HYST                    BIT(4)
+#define HSIO_S6G_DES_CFG_DES_BW_ANA(x)                    (((x) << 1) & GENMASK(3, 1))
+#define HSIO_S6G_DES_CFG_DES_BW_ANA_M                     GENMASK(3, 1)
+#define HSIO_S6G_DES_CFG_DES_BW_ANA_X(x)                  (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_S6G_DES_CFG_DES_SWAP_ANA                     BIT(0)
+
+#define HSIO_S6G_IB_CFG_IB_SOFSI(x)                       (((x) << 29) & GENMASK(30, 29))
+#define HSIO_S6G_IB_CFG_IB_SOFSI_M                        GENMASK(30, 29)
+#define HSIO_S6G_IB_CFG_IB_SOFSI_X(x)                     (((x) & GENMASK(30, 29)) >> 29)
+#define HSIO_S6G_IB_CFG_IB_VBULK_SEL                      BIT(28)
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ(x)                    (((x) << 24) & GENMASK(27, 24))
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ_M                     GENMASK(27, 24)
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ_X(x)                  (((x) & GENMASK(27, 24)) >> 24)
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ(x)                    (((x) << 20) & GENMASK(23, 20))
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ_M                     GENMASK(23, 20)
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ_X(x)                  (((x) & GENMASK(23, 20)) >> 20)
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL(x)               (((x) << 18) & GENMASK(19, 18))
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL_M                GENMASK(19, 18)
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL_X(x)             (((x) & GENMASK(19, 18)) >> 18)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL(x)             (((x) << 15) & GENMASK(17, 15))
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL_M              GENMASK(17, 15)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL_X(x)           (((x) & GENMASK(17, 15)) >> 15)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP(x)              (((x) << 13) & GENMASK(14, 13))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP_M               GENMASK(14, 13)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP_X(x)            (((x) & GENMASK(14, 13)) >> 13)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID(x)             (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID_M              GENMASK(12, 11)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID_X(x)           (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP(x)              (((x) << 9) & GENMASK(10, 9))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP_M               GENMASK(10, 9)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP_X(x)            (((x) & GENMASK(10, 9)) >> 9)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET(x)          (((x) << 7) & GENMASK(8, 7))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET_M           GENMASK(8, 7)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET_X(x)        (((x) & GENMASK(8, 7)) >> 7)
+#define HSIO_S6G_IB_CFG_IB_ANA_TEST_ENA                   BIT(6)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_ENA                    BIT(5)
+#define HSIO_S6G_IB_CFG_IB_CONCUR                         BIT(4)
+#define HSIO_S6G_IB_CFG_IB_CAL_ENA                        BIT(3)
+#define HSIO_S6G_IB_CFG_IB_SAM_ENA                        BIT(2)
+#define HSIO_S6G_IB_CFG_IB_EQZ_ENA                        BIT(1)
+#define HSIO_S6G_IB_CFG_IB_REG_ENA                        BIT(0)
+
+#define HSIO_S6G_IB_CFG1_IB_TJTAG(x)                      (((x) << 17) & GENMASK(21, 17))
+#define HSIO_S6G_IB_CFG1_IB_TJTAG_M                       GENMASK(21, 17)
+#define HSIO_S6G_IB_CFG1_IB_TJTAG_X(x)                    (((x) & GENMASK(21, 17)) >> 17)
+#define HSIO_S6G_IB_CFG1_IB_TSDET(x)                      (((x) << 12) & GENMASK(16, 12))
+#define HSIO_S6G_IB_CFG1_IB_TSDET_M                       GENMASK(16, 12)
+#define HSIO_S6G_IB_CFG1_IB_TSDET_X(x)                    (((x) & GENMASK(16, 12)) >> 12)
+#define HSIO_S6G_IB_CFG1_IB_SCALY(x)                      (((x) << 8) & GENMASK(11, 8))
+#define HSIO_S6G_IB_CFG1_IB_SCALY_M                       GENMASK(11, 8)
+#define HSIO_S6G_IB_CFG1_IB_SCALY_X(x)                    (((x) & GENMASK(11, 8)) >> 8)
+#define HSIO_S6G_IB_CFG1_IB_FILT_HP                       BIT(7)
+#define HSIO_S6G_IB_CFG1_IB_FILT_MID                      BIT(6)
+#define HSIO_S6G_IB_CFG1_IB_FILT_LP                       BIT(5)
+#define HSIO_S6G_IB_CFG1_IB_FILT_OFFSET                   BIT(4)
+#define HSIO_S6G_IB_CFG1_IB_FRC_HP                        BIT(3)
+#define HSIO_S6G_IB_CFG1_IB_FRC_MID                       BIT(2)
+#define HSIO_S6G_IB_CFG1_IB_FRC_LP                        BIT(1)
+#define HSIO_S6G_IB_CFG1_IB_FRC_OFFSET                    BIT(0)
+
+#define HSIO_S6G_IB_CFG2_IB_TINFV(x)                      (((x) << 27) & GENMASK(29, 27))
+#define HSIO_S6G_IB_CFG2_IB_TINFV_M                       GENMASK(29, 27)
+#define HSIO_S6G_IB_CFG2_IB_TINFV_X(x)                    (((x) & GENMASK(29, 27)) >> 27)
+#define HSIO_S6G_IB_CFG2_IB_OINFI(x)                      (((x) << 22) & GENMASK(26, 22))
+#define HSIO_S6G_IB_CFG2_IB_OINFI_M                       GENMASK(26, 22)
+#define HSIO_S6G_IB_CFG2_IB_OINFI_X(x)                    (((x) & GENMASK(26, 22)) >> 22)
+#define HSIO_S6G_IB_CFG2_IB_TAUX(x)                       (((x) << 19) & GENMASK(21, 19))
+#define HSIO_S6G_IB_CFG2_IB_TAUX_M                        GENMASK(21, 19)
+#define HSIO_S6G_IB_CFG2_IB_TAUX_X(x)                     (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_S6G_IB_CFG2_IB_OINFS(x)                      (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_IB_CFG2_IB_OINFS_M                       GENMASK(18, 16)
+#define HSIO_S6G_IB_CFG2_IB_OINFS_X(x)                    (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_IB_CFG2_IB_OCALS(x)                      (((x) << 10) & GENMASK(15, 10))
+#define HSIO_S6G_IB_CFG2_IB_OCALS_M                       GENMASK(15, 10)
+#define HSIO_S6G_IB_CFG2_IB_OCALS_X(x)                    (((x) & GENMASK(15, 10)) >> 10)
+#define HSIO_S6G_IB_CFG2_IB_TCALV(x)                      (((x) << 5) & GENMASK(9, 5))
+#define HSIO_S6G_IB_CFG2_IB_TCALV_M                       GENMASK(9, 5)
+#define HSIO_S6G_IB_CFG2_IB_TCALV_X(x)                    (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_S6G_IB_CFG2_IB_UMAX(x)                       (((x) << 3) & GENMASK(4, 3))
+#define HSIO_S6G_IB_CFG2_IB_UMAX_M                        GENMASK(4, 3)
+#define HSIO_S6G_IB_CFG2_IB_UMAX_X(x)                     (((x) & GENMASK(4, 3)) >> 3)
+#define HSIO_S6G_IB_CFG2_IB_UREG(x)                       ((x) & GENMASK(2, 0))
+#define HSIO_S6G_IB_CFG2_IB_UREG_M                        GENMASK(2, 0)
+
+#define HSIO_S6G_IB_CFG3_IB_INI_HP(x)                     (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG3_IB_INI_HP_M                      GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG3_IB_INI_HP_X(x)                   (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG3_IB_INI_MID(x)                    (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG3_IB_INI_MID_M                     GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG3_IB_INI_MID_X(x)                  (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG3_IB_INI_LP(x)                     (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG3_IB_INI_LP_M                      GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG3_IB_INI_LP_X(x)                   (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG3_IB_INI_OFFSET(x)                 ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG3_IB_INI_OFFSET_M                  GENMASK(5, 0)
+
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP(x)                     (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP_M                      GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP_X(x)                   (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID(x)                    (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID_M                     GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID_X(x)                  (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP(x)                     (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP_M                      GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP_X(x)                   (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG4_IB_MAX_OFFSET(x)                 ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG4_IB_MAX_OFFSET_M                  GENMASK(5, 0)
+
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP(x)                     (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP_M                      GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP_X(x)                   (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID(x)                    (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID_M                     GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID_X(x)                  (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP(x)                     (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP_M                      GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP_X(x)                   (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG5_IB_MIN_OFFSET(x)                 ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG5_IB_MIN_OFFSET_M                  GENMASK(5, 0)
+
+#define HSIO_S6G_OB_CFG_OB_IDLE                           BIT(31)
+#define HSIO_S6G_OB_CFG_OB_ENA1V_MODE                     BIT(30)
+#define HSIO_S6G_OB_CFG_OB_POL                            BIT(29)
+#define HSIO_S6G_OB_CFG_OB_POST0(x)                       (((x) << 23) & GENMASK(28, 23))
+#define HSIO_S6G_OB_CFG_OB_POST0_M                        GENMASK(28, 23)
+#define HSIO_S6G_OB_CFG_OB_POST0_X(x)                     (((x) & GENMASK(28, 23)) >> 23)
+#define HSIO_S6G_OB_CFG_OB_PREC(x)                        (((x) << 18) & GENMASK(22, 18))
+#define HSIO_S6G_OB_CFG_OB_PREC_M                         GENMASK(22, 18)
+#define HSIO_S6G_OB_CFG_OB_PREC_X(x)                      (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_S6G_OB_CFG_OB_R_ADJ_MUX                      BIT(17)
+#define HSIO_S6G_OB_CFG_OB_R_ADJ_PDR                      BIT(16)
+#define HSIO_S6G_OB_CFG_OB_POST1(x)                       (((x) << 11) & GENMASK(15, 11))
+#define HSIO_S6G_OB_CFG_OB_POST1_M                        GENMASK(15, 11)
+#define HSIO_S6G_OB_CFG_OB_POST1_X(x)                     (((x) & GENMASK(15, 11)) >> 11)
+#define HSIO_S6G_OB_CFG_OB_R_COR                          BIT(10)
+#define HSIO_S6G_OB_CFG_OB_SEL_RCTRL                      BIT(9)
+#define HSIO_S6G_OB_CFG_OB_SR_H                           BIT(8)
+#define HSIO_S6G_OB_CFG_OB_SR(x)                          (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_OB_CFG_OB_SR_M                           GENMASK(7, 4)
+#define HSIO_S6G_OB_CFG_OB_SR_X(x)                        (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_OB_CFG_OB_RESISTOR_CTRL(x)               ((x) & GENMASK(3, 0))
+#define HSIO_S6G_OB_CFG_OB_RESISTOR_CTRL_M                GENMASK(3, 0)
+
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS(x)                    (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS_M                     GENMASK(8, 6)
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS_X(x)                  (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S6G_OB_CFG1_OB_LEV(x)                        ((x) & GENMASK(5, 0))
+#define HSIO_S6G_OB_CFG1_OB_LEV_M                         GENMASK(5, 0)
+
+#define HSIO_S6G_SER_CFG_SER_4TAP_ENA                     BIT(8)
+#define HSIO_S6G_SER_CFG_SER_CPMD_SEL                     BIT(7)
+#define HSIO_S6G_SER_CFG_SER_SWAP_CPMD                    BIT(6)
+#define HSIO_S6G_SER_CFG_SER_ALISEL(x)                    (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S6G_SER_CFG_SER_ALISEL_M                     GENMASK(5, 4)
+#define HSIO_S6G_SER_CFG_SER_ALISEL_X(x)                  (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S6G_SER_CFG_SER_ENHYS                        BIT(3)
+#define HSIO_S6G_SER_CFG_SER_BIG_WIN                      BIT(2)
+#define HSIO_S6G_SER_CFG_SER_EN_WIN                       BIT(1)
+#define HSIO_S6G_SER_CFG_SER_ENALI                        BIT(0)
+
+#define HSIO_S6G_COMMON_CFG_SYS_RST                       BIT(17)
+#define HSIO_S6G_COMMON_CFG_SE_DIV2_ENA                   BIT(16)
+#define HSIO_S6G_COMMON_CFG_SE_AUTO_SQUELCH_ENA           BIT(15)
+#define HSIO_S6G_COMMON_CFG_ENA_LANE                      BIT(14)
+#define HSIO_S6G_COMMON_CFG_PWD_RX                        BIT(13)
+#define HSIO_S6G_COMMON_CFG_PWD_TX                        BIT(12)
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL(x)                  (((x) << 9) & GENMASK(11, 9))
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL_M                   GENMASK(11, 9)
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL_X(x)                (((x) & GENMASK(11, 9)) >> 9)
+#define HSIO_S6G_COMMON_CFG_ENA_DIRECT                    BIT(8)
+#define HSIO_S6G_COMMON_CFG_ENA_ELOOP                     BIT(7)
+#define HSIO_S6G_COMMON_CFG_ENA_FLOOP                     BIT(6)
+#define HSIO_S6G_COMMON_CFG_ENA_ILOOP                     BIT(5)
+#define HSIO_S6G_COMMON_CFG_ENA_PLOOP                     BIT(4)
+#define HSIO_S6G_COMMON_CFG_HRATE                         BIT(3)
+#define HSIO_S6G_COMMON_CFG_QRATE                         BIT(2)
+#define HSIO_S6G_COMMON_CFG_IF_MODE(x)                    ((x) & GENMASK(1, 0))
+#define HSIO_S6G_COMMON_CFG_IF_MODE_M                     GENMASK(1, 0)
+
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS(x)                  (((x) << 16) & GENMASK(17, 16))
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS_M                   GENMASK(17, 16)
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS_X(x)                (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_S6G_PLL_CFG_PLL_DIV4                         BIT(15)
+#define HSIO_S6G_PLL_CFG_PLL_ENA_ROT                      BIT(14)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA(x)             (((x) << 6) & GENMASK(13, 6))
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA_M              GENMASK(13, 6)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA_X(x)           (((x) & GENMASK(13, 6)) >> 6)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_ENA                      BIT(5)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_FORCE_SET_ENA            BIT(4)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_OOR_RECAL_ENA            BIT(3)
+#define HSIO_S6G_PLL_CFG_PLL_RB_DATA_SEL                  BIT(2)
+#define HSIO_S6G_PLL_CFG_PLL_ROT_DIR                      BIT(1)
+#define HSIO_S6G_PLL_CFG_PLL_ROT_FRQ                      BIT(0)
+
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_DATA_N            BIT(5)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_DATA_P            BIT(4)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_CLK               BIT(3)
+#define HSIO_S6G_ACJTAG_CFG_OB_DIRECT                     BIT(2)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_ENA                    BIT(1)
+#define HSIO_S6G_ACJTAG_CFG_JTAG_CTRL_ENA                 BIT(0)
+
+#define HSIO_S6G_GP_CFG_GP_MSB(x)                         (((x) << 16) & GENMASK(31, 16))
+#define HSIO_S6G_GP_CFG_GP_MSB_M                          GENMASK(31, 16)
+#define HSIO_S6G_GP_CFG_GP_MSB_X(x)                       (((x) & GENMASK(31, 16)) >> 16)
+#define HSIO_S6G_GP_CFG_GP_LSB(x)                         ((x) & GENMASK(15, 0))
+#define HSIO_S6G_GP_CFG_GP_LSB_M                          GENMASK(15, 0)
+
+#define HSIO_S6G_IB_STATUS0_IB_CAL_DONE                   BIT(8)
+#define HSIO_S6G_IB_STATUS0_IB_HP_GAIN_ACT                BIT(7)
+#define HSIO_S6G_IB_STATUS0_IB_MID_GAIN_ACT               BIT(6)
+#define HSIO_S6G_IB_STATUS0_IB_LP_GAIN_ACT                BIT(5)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_ACT                 BIT(4)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_VLD                 BIT(3)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_ERR                 BIT(2)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSDIR                    BIT(1)
+#define HSIO_S6G_IB_STATUS0_IB_SIG_DET                    BIT(0)
+
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT(x)            (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT_M             GENMASK(23, 18)
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT_X(x)          (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT(x)           (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT_M            GENMASK(17, 12)
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT_X(x)         (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT(x)            (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT_M             GENMASK(11, 6)
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT_X(x)          (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_STATUS1_IB_OFFSET_STAT(x)             ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_STATUS1_IB_OFFSET_STAT_M              GENMASK(5, 0)
+
+#define HSIO_S6G_ACJTAG_STATUS_ACJTAG_CAPT_DATA_N         BIT(2)
+#define HSIO_S6G_ACJTAG_STATUS_ACJTAG_CAPT_DATA_P         BIT(1)
+#define HSIO_S6G_ACJTAG_STATUS_IB_DIRECT                  BIT(0)
+
+#define HSIO_S6G_PLL_STATUS_PLL_CAL_NOT_DONE              BIT(10)
+#define HSIO_S6G_PLL_STATUS_PLL_CAL_ERR                   BIT(9)
+#define HSIO_S6G_PLL_STATUS_PLL_OUT_OF_RANGE_ERR          BIT(8)
+#define HSIO_S6G_PLL_STATUS_PLL_RB_DATA(x)                ((x) & GENMASK(7, 0))
+#define HSIO_S6G_PLL_STATUS_PLL_RB_DATA_M                 GENMASK(7, 0)
+
+#define HSIO_S6G_REVID_SERDES_REV(x)                      (((x) << 26) & GENMASK(31, 26))
+#define HSIO_S6G_REVID_SERDES_REV_M                       GENMASK(31, 26)
+#define HSIO_S6G_REVID_SERDES_REV_X(x)                    (((x) & GENMASK(31, 26)) >> 26)
+#define HSIO_S6G_REVID_RCPLL_REV(x)                       (((x) << 21) & GENMASK(25, 21))
+#define HSIO_S6G_REVID_RCPLL_REV_M                        GENMASK(25, 21)
+#define HSIO_S6G_REVID_RCPLL_REV_X(x)                     (((x) & GENMASK(25, 21)) >> 21)
+#define HSIO_S6G_REVID_SER_REV(x)                         (((x) << 16) & GENMASK(20, 16))
+#define HSIO_S6G_REVID_SER_REV_M                          GENMASK(20, 16)
+#define HSIO_S6G_REVID_SER_REV_X(x)                       (((x) & GENMASK(20, 16)) >> 16)
+#define HSIO_S6G_REVID_DES_REV(x)                         (((x) << 10) & GENMASK(15, 10))
+#define HSIO_S6G_REVID_DES_REV_M                          GENMASK(15, 10)
+#define HSIO_S6G_REVID_DES_REV_X(x)                       (((x) & GENMASK(15, 10)) >> 10)
+#define HSIO_S6G_REVID_OB_REV(x)                          (((x) << 5) & GENMASK(9, 5))
+#define HSIO_S6G_REVID_OB_REV_M                           GENMASK(9, 5)
+#define HSIO_S6G_REVID_OB_REV_X(x)                        (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_S6G_REVID_IB_REV(x)                          ((x) & GENMASK(4, 0))
+#define HSIO_S6G_REVID_IB_REV_M                           GENMASK(4, 0)
+
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_WR_ONE_SHOT        BIT(31)
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_RD_ONE_SHOT        BIT(30)
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_ADDR(x)            ((x) & GENMASK(24, 0))
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_ADDR_M             GENMASK(24, 0)
+
+#define HSIO_HW_CFG_DEV2G5_10_MODE                        BIT(6)
+#define HSIO_HW_CFG_DEV1G_9_MODE                          BIT(5)
+#define HSIO_HW_CFG_DEV1G_6_MODE                          BIT(4)
+#define HSIO_HW_CFG_DEV1G_5_MODE                          BIT(3)
+#define HSIO_HW_CFG_DEV1G_4_MODE                          BIT(2)
+#define HSIO_HW_CFG_PCIE_ENA                              BIT(1)
+#define HSIO_HW_CFG_QSGMII_ENA                            BIT(0)
+
+#define HSIO_HW_QSGMII_CFG_SHYST_DIS                      BIT(3)
+#define HSIO_HW_QSGMII_CFG_E_DET_ENA                      BIT(2)
+#define HSIO_HW_QSGMII_CFG_USE_I1_ENA                     BIT(1)
+#define HSIO_HW_QSGMII_CFG_FLIP_LANES                     BIT(0)
+
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS(x)           (((x) << 1) & GENMASK(6, 1))
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS_M            GENMASK(6, 1)
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS_X(x)         (((x) & GENMASK(6, 1)) >> 1)
+#define HSIO_HW_QSGMII_STAT_SYNC                          BIT(0)
+
+#define HSIO_CLK_CFG_CLKDIV_PHY(x)                        (((x) << 1) & GENMASK(8, 1))
+#define HSIO_CLK_CFG_CLKDIV_PHY_M                         GENMASK(8, 1)
+#define HSIO_CLK_CFG_CLKDIV_PHY_X(x)                      (((x) & GENMASK(8, 1)) >> 1)
+#define HSIO_CLK_CFG_CLKDIV_PHY_DIS                       BIT(0)
+
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_TEMP_RD               BIT(5)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_RUN                   BIT(4)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_NO_RST                BIT(3)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_POWER_UP              BIT(2)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_CLK                   BIT(1)
+#define HSIO_TEMP_SENSOR_CTRL_SAMPLE_ENA                  BIT(0)
+
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID(x)                   (((x) << 8) & GENMASK(15, 8))
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID_M                    GENMASK(15, 8)
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID_X(x)                 (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_TEMP_SENSOR_CFG_SAMPLE_PER(x)                ((x) & GENMASK(7, 0))
+#define HSIO_TEMP_SENSOR_CFG_SAMPLE_PER_M                 GENMASK(7, 0)
+
+#define HSIO_TEMP_SENSOR_STAT_TEMP_VALID                  BIT(8)
+#define HSIO_TEMP_SENSOR_STAT_TEMP(x)                     ((x) & GENMASK(7, 0))
+#define HSIO_TEMP_SENSOR_STAT_TEMP_M                      GENMASK(7, 0)
+
+#endif
diff --git a/include/soc/mscc/ocelot_ptp.h b/include/soc/mscc/ocelot_ptp.h
new file mode 100644
index 000000000..f085884b1
--- /dev/null
+++ b/include/soc/mscc/ocelot_ptp.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * License: Dual MIT/GPL
+ * Copyright (c) 2017 Microsemi Corporation
+ * Copyright 2020 NXP
+ */
+
+#ifndef _MSCC_OCELOT_PTP_H_
+#define _MSCC_OCELOT_PTP_H_
+
+#include <linux/ptp_clock_kernel.h>
+#include <soc/mscc/ocelot.h>
+
+#define OCELOT_MAX_PTP_ID		63
+#define OCELOT_PTP_FIFO_SIZE		128
+
+#define PTP_PIN_CFG_RSZ			0x20
+#define PTP_PIN_TOD_SEC_MSB_RSZ		PTP_PIN_CFG_RSZ
+#define PTP_PIN_TOD_SEC_LSB_RSZ		PTP_PIN_CFG_RSZ
+#define PTP_PIN_TOD_NSEC_RSZ		PTP_PIN_CFG_RSZ
+#define PTP_PIN_WF_HIGH_PERIOD_RSZ	PTP_PIN_CFG_RSZ
+#define PTP_PIN_WF_LOW_PERIOD_RSZ	PTP_PIN_CFG_RSZ
+
+#define PTP_PIN_CFG_DOM			BIT(0)
+#define PTP_PIN_CFG_SYNC		BIT(2)
+#define PTP_PIN_CFG_ACTION(x)		((x) << 3)
+#define PTP_PIN_CFG_ACTION_MASK		PTP_PIN_CFG_ACTION(0x7)
+
+enum {
+	PTP_PIN_ACTION_IDLE = 0,
+	PTP_PIN_ACTION_LOAD,
+	PTP_PIN_ACTION_SAVE,
+	PTP_PIN_ACTION_CLOCK,
+	PTP_PIN_ACTION_DELTA,
+	PTP_PIN_ACTION_NOSYNC,
+	PTP_PIN_ACTION_SYNC,
+};
+
+#define PTP_CFG_MISC_PTP_EN		BIT(2)
+
+#define PTP_CFG_CLK_ADJ_CFG_ENA		BIT(0)
+#define PTP_CFG_CLK_ADJ_CFG_DIR		BIT(1)
+
+#define PTP_CFG_CLK_ADJ_FREQ_NS		BIT(30)
+
+int ocelot_ptp_gettime64(struct ptp_clock_info *ptp, struct timespec64 *ts);
+int ocelot_ptp_settime64(struct ptp_clock_info *ptp,
+			 const struct timespec64 *ts);
+int ocelot_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta);
+int ocelot_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm);
+int ocelot_ptp_verify(struct ptp_clock_info *ptp, unsigned int pin,
+		      enum ptp_pin_function func, unsigned int chan);
+int ocelot_ptp_enable(struct ptp_clock_info *ptp,
+		      struct ptp_clock_request *rq, int on);
+int ocelot_init_timestamp(struct ocelot *ocelot,
+			  const struct ptp_clock_info *info);
+int ocelot_deinit_timestamp(struct ocelot *ocelot);
+#endif
diff --git a/include/soc/mscc/ocelot_qsys.h b/include/soc/mscc/ocelot_qsys.h
new file mode 100644
index 000000000..9731895be
--- /dev/null
+++ b/include/soc/mscc/ocelot_qsys.h
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_QSYS_H_
+#define _MSCC_OCELOT_QSYS_H_
+
+#define QSYS_PORT_MODE_RSZ                                0x4
+
+#define QSYS_PORT_MODE_DEQUEUE_DIS                        BIT(1)
+#define QSYS_PORT_MODE_DEQUEUE_LATE                       BIT(0)
+
+#define QSYS_STAT_CNT_CFG_TX_GREEN_CNT_MODE               BIT(5)
+#define QSYS_STAT_CNT_CFG_TX_YELLOW_CNT_MODE              BIT(4)
+#define QSYS_STAT_CNT_CFG_DROP_GREEN_CNT_MODE             BIT(3)
+#define QSYS_STAT_CNT_CFG_DROP_YELLOW_CNT_MODE            BIT(2)
+#define QSYS_STAT_CNT_CFG_DROP_COUNT_ONCE                 BIT(1)
+#define QSYS_STAT_CNT_CFG_DROP_COUNT_EGRESS               BIT(0)
+
+#define QSYS_EEE_CFG_RSZ                                  0x4
+
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES(x)                  (((x) << 8) & GENMASK(15, 8))
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES_M                   GENMASK(15, 8)
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES_X(x)                (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_EEE_THRES_EEE_HIGH_FRAMES(x)                 ((x) & GENMASK(7, 0))
+#define QSYS_EEE_THRES_EEE_HIGH_FRAMES_M                  GENMASK(7, 0)
+
+#define QSYS_SW_STATUS_RSZ                                0x4
+
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT(x)                  (((x) << 8) & GENMASK(12, 8))
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_M                   GENMASK(12, 8)
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_X(x)                (((x) & GENMASK(12, 8)) >> 8)
+#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK(x)                  ((x) & GENMASK(7, 0))
+#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK_M                   GENMASK(7, 0)
+
+#define QSYS_QMAP_GSZ                                     0x4
+
+#define QSYS_QMAP_SE_BASE(x)                              (((x) << 5) & GENMASK(12, 5))
+#define QSYS_QMAP_SE_BASE_M                               GENMASK(12, 5)
+#define QSYS_QMAP_SE_BASE_X(x)                            (((x) & GENMASK(12, 5)) >> 5)
+#define QSYS_QMAP_SE_IDX_SEL(x)                           (((x) << 2) & GENMASK(4, 2))
+#define QSYS_QMAP_SE_IDX_SEL_M                            GENMASK(4, 2)
+#define QSYS_QMAP_SE_IDX_SEL_X(x)                         (((x) & GENMASK(4, 2)) >> 2)
+#define QSYS_QMAP_SE_INP_SEL(x)                           ((x) & GENMASK(1, 0))
+#define QSYS_QMAP_SE_INP_SEL_M                            GENMASK(1, 0)
+
+#define QSYS_ISDX_SGRP_GSZ                                0x4
+
+#define QSYS_TIMED_FRAME_ENTRY_GSZ                        0x4
+
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT(x)               (((x) << 9) & GENMASK(18, 9))
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_M                GENMASK(18, 9)
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_X(x)             (((x) & GENMASK(18, 9)) >> 9)
+#define QSYS_TFRM_MISC_TIMED_CANCEL_1SHOT                 BIT(8)
+#define QSYS_TFRM_MISC_TIMED_SLOT_MODE_MC                 BIT(7)
+#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT(x)            ((x) & GENMASK(6, 0))
+#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT_M             GENMASK(6, 0)
+
+#define QSYS_RED_PROFILE_RSZ                              0x4
+
+#define QSYS_RED_PROFILE_WM_RED_LOW(x)                    (((x) << 8) & GENMASK(15, 8))
+#define QSYS_RED_PROFILE_WM_RED_LOW_M                     GENMASK(15, 8)
+#define QSYS_RED_PROFILE_WM_RED_LOW_X(x)                  (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_RED_PROFILE_WM_RED_HIGH(x)                   ((x) & GENMASK(7, 0))
+#define QSYS_RED_PROFILE_WM_RED_HIGH_M                    GENMASK(7, 0)
+
+#define QSYS_RES_CFG_GSZ                                  0x8
+
+#define QSYS_RES_STAT_GSZ                                 0x8
+
+#define QSYS_MMGT_EQ_CTRL_FP_FREE_CNT(x)                  ((x) & GENMASK(15, 0))
+#define QSYS_MMGT_EQ_CTRL_FP_FREE_CNT_M                   GENMASK(15, 0)
+
+#define QSYS_EVENTS_CORE_EV_FDC(x)                        (((x) << 2) & GENMASK(4, 2))
+#define QSYS_EVENTS_CORE_EV_FDC_M                         GENMASK(4, 2)
+#define QSYS_EVENTS_CORE_EV_FDC_X(x)                      (((x) & GENMASK(4, 2)) >> 2)
+#define QSYS_EVENTS_CORE_EV_FRD(x)                        ((x) & GENMASK(1, 0))
+#define QSYS_EVENTS_CORE_EV_FRD_M                         GENMASK(1, 0)
+
+#define QSYS_QMAXSDU_CFG_0_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_1_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_2_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_3_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_4_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_5_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_6_RSZ                            0x4
+
+#define QSYS_QMAXSDU_CFG_7_RSZ                            0x4
+
+#define QSYS_PREEMPTION_CFG_RSZ                           0x4
+
+#define QSYS_PREEMPTION_CFG_P_QUEUES(x)                   ((x) & GENMASK(7, 0))
+#define QSYS_PREEMPTION_CFG_P_QUEUES_M                    GENMASK(7, 0)
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE(x)           (((x) << 8) & GENMASK(9, 8))
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_M            GENMASK(9, 8)
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_X(x)         (((x) & GENMASK(9, 8)) >> 8)
+#define QSYS_PREEMPTION_CFG_STRICT_IPG(x)                 (((x) << 12) & GENMASK(13, 12))
+#define QSYS_PREEMPTION_CFG_STRICT_IPG_M                  GENMASK(13, 12)
+#define QSYS_PREEMPTION_CFG_STRICT_IPG_X(x)               (((x) & GENMASK(13, 12)) >> 12)
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE(x)               (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_M                GENMASK(31, 16)
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_X(x)             (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_CIR_CFG_GSZ                                  0x80
+
+#define QSYS_CIR_CFG_CIR_RATE(x)                          (((x) << 6) & GENMASK(20, 6))
+#define QSYS_CIR_CFG_CIR_RATE_M                           GENMASK(20, 6)
+#define QSYS_CIR_CFG_CIR_RATE_X(x)                        (((x) & GENMASK(20, 6)) >> 6)
+#define QSYS_CIR_CFG_CIR_BURST(x)                         ((x) & GENMASK(5, 0))
+#define QSYS_CIR_CFG_CIR_BURST_M                          GENMASK(5, 0)
+
+#define QSYS_EIR_CFG_GSZ                                  0x80
+
+#define QSYS_EIR_CFG_EIR_RATE(x)                          (((x) << 7) & GENMASK(21, 7))
+#define QSYS_EIR_CFG_EIR_RATE_M                           GENMASK(21, 7)
+#define QSYS_EIR_CFG_EIR_RATE_X(x)                        (((x) & GENMASK(21, 7)) >> 7)
+#define QSYS_EIR_CFG_EIR_BURST(x)                         (((x) << 1) & GENMASK(6, 1))
+#define QSYS_EIR_CFG_EIR_BURST_M                          GENMASK(6, 1)
+#define QSYS_EIR_CFG_EIR_BURST_X(x)                       (((x) & GENMASK(6, 1)) >> 1)
+#define QSYS_EIR_CFG_EIR_MARK_ENA                         BIT(0)
+
+#define QSYS_SE_CFG_GSZ                                   0x80
+
+#define QSYS_SE_CFG_SE_DWRR_CNT(x)                        (((x) << 6) & GENMASK(9, 6))
+#define QSYS_SE_CFG_SE_DWRR_CNT_M                         GENMASK(9, 6)
+#define QSYS_SE_CFG_SE_DWRR_CNT_X(x)                      (((x) & GENMASK(9, 6)) >> 6)
+#define QSYS_SE_CFG_SE_RR_ENA                             BIT(5)
+#define QSYS_SE_CFG_SE_AVB_ENA                            BIT(4)
+#define QSYS_SE_CFG_SE_FRM_MODE(x)                        (((x) << 2) & GENMASK(3, 2))
+#define QSYS_SE_CFG_SE_FRM_MODE_M                         GENMASK(3, 2)
+#define QSYS_SE_CFG_SE_FRM_MODE_X(x)                      (((x) & GENMASK(3, 2)) >> 2)
+#define QSYS_SE_CFG_SE_EXC_ENA                            BIT(1)
+#define QSYS_SE_CFG_SE_EXC_FWD                            BIT(0)
+
+#define QSYS_SE_DWRR_CFG_GSZ                              0x80
+#define QSYS_SE_DWRR_CFG_RSZ                              0x4
+
+#define QSYS_SE_CONNECT_GSZ                               0x80
+
+#define QSYS_SE_CONNECT_SE_OUTP_IDX(x)                    (((x) << 17) & GENMASK(24, 17))
+#define QSYS_SE_CONNECT_SE_OUTP_IDX_M                     GENMASK(24, 17)
+#define QSYS_SE_CONNECT_SE_OUTP_IDX_X(x)                  (((x) & GENMASK(24, 17)) >> 17)
+#define QSYS_SE_CONNECT_SE_INP_IDX(x)                     (((x) << 9) & GENMASK(16, 9))
+#define QSYS_SE_CONNECT_SE_INP_IDX_M                      GENMASK(16, 9)
+#define QSYS_SE_CONNECT_SE_INP_IDX_X(x)                   (((x) & GENMASK(16, 9)) >> 9)
+#define QSYS_SE_CONNECT_SE_OUTP_CON(x)                    (((x) << 5) & GENMASK(8, 5))
+#define QSYS_SE_CONNECT_SE_OUTP_CON_M                     GENMASK(8, 5)
+#define QSYS_SE_CONNECT_SE_OUTP_CON_X(x)                  (((x) & GENMASK(8, 5)) >> 5)
+#define QSYS_SE_CONNECT_SE_INP_CNT(x)                     (((x) << 1) & GENMASK(4, 1))
+#define QSYS_SE_CONNECT_SE_INP_CNT_M                      GENMASK(4, 1)
+#define QSYS_SE_CONNECT_SE_INP_CNT_X(x)                   (((x) & GENMASK(4, 1)) >> 1)
+#define QSYS_SE_CONNECT_SE_TERMINAL                       BIT(0)
+
+#define QSYS_SE_DLB_SENSE_GSZ                             0x80
+
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO(x)                  (((x) << 11) & GENMASK(13, 11))
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_M                   GENMASK(13, 11)
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_X(x)                (((x) & GENMASK(13, 11)) >> 11)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT(x)                 (((x) << 7) & GENMASK(10, 7))
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_M                  GENMASK(10, 7)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_X(x)               (((x) & GENMASK(10, 7)) >> 7)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT(x)                 (((x) << 3) & GENMASK(6, 3))
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_M                  GENMASK(6, 3)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_X(x)               (((x) & GENMASK(6, 3)) >> 3)
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_ENA                 BIT(2)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_ENA                BIT(1)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_ENA                BIT(0)
+
+#define QSYS_CIR_STATE_GSZ                                0x80
+
+#define QSYS_CIR_STATE_CIR_LVL(x)                         (((x) << 4) & GENMASK(25, 4))
+#define QSYS_CIR_STATE_CIR_LVL_M                          GENMASK(25, 4)
+#define QSYS_CIR_STATE_CIR_LVL_X(x)                       (((x) & GENMASK(25, 4)) >> 4)
+#define QSYS_CIR_STATE_SHP_TIME(x)                        ((x) & GENMASK(3, 0))
+#define QSYS_CIR_STATE_SHP_TIME_M                         GENMASK(3, 0)
+
+#define QSYS_EIR_STATE_GSZ                                0x80
+
+#define QSYS_SE_STATE_GSZ                                 0x80
+
+#define QSYS_SE_STATE_SE_OUTP_LVL(x)                      (((x) << 1) & GENMASK(2, 1))
+#define QSYS_SE_STATE_SE_OUTP_LVL_M                       GENMASK(2, 1)
+#define QSYS_SE_STATE_SE_OUTP_LVL_X(x)                    (((x) & GENMASK(2, 1)) >> 1)
+#define QSYS_SE_STATE_SE_WAS_YEL                          BIT(0)
+
+#define QSYS_HSCH_MISC_CFG_SE_CONNECT_VLD                 BIT(8)
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ(x)                     (((x) << 3) & GENMASK(7, 3))
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ_M                      GENMASK(7, 3)
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ_X(x)                   (((x) & GENMASK(7, 3)) >> 3)
+#define QSYS_HSCH_MISC_CFG_LEAK_DIS                       BIT(2)
+#define QSYS_HSCH_MISC_CFG_QSHP_EXC_ENA                   BIT(1)
+#define QSYS_HSCH_MISC_CFG_PFC_BYP_UPD                    BIT(0)
+
+#define QSYS_TAG_CONFIG_RSZ                               0x4
+
+#define QSYS_TAG_CONFIG_ENABLE                            BIT(0)
+#define QSYS_TAG_CONFIG_LINK_SPEED(x)                     (((x) << 4) & GENMASK(5, 4))
+#define QSYS_TAG_CONFIG_LINK_SPEED_M                      GENMASK(5, 4)
+#define QSYS_TAG_CONFIG_LINK_SPEED_X(x)                   (((x) & GENMASK(5, 4)) >> 4)
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE(x)                (((x) << 8) & GENMASK(15, 8))
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE_M                 GENMASK(15, 8)
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE_X(x)              (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES(x)             (((x) << 16) & GENMASK(23, 16))
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_M              GENMASK(23, 16)
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_X(x)           (((x) & GENMASK(23, 16)) >> 16)
+
+#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM(x)               ((x) & GENMASK(7, 0))
+#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM_M                GENMASK(7, 0)
+#define QSYS_TAS_PARAM_CFG_CTRL_ALWAYS_GUARD_BAND_SCH_Q   BIT(8)
+#define QSYS_TAS_PARAM_CFG_CTRL_CONFIG_CHANGE             BIT(16)
+
+#define QSYS_PORT_MAX_SDU_RSZ                             0x4
+
+#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB(x)         ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB_M          GENMASK(15, 0)
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH(x)               (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_M                GENMASK(31, 16)
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_X(x)             (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM(x)               ((x) & GENMASK(5, 0))
+#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM_M                GENMASK(5, 0)
+#define QSYS_GCL_CFG_REG_1_GATE_STATE(x)                  (((x) << 8) & GENMASK(15, 8))
+#define QSYS_GCL_CFG_REG_1_GATE_STATE_M                   GENMASK(15, 8)
+#define QSYS_GCL_CFG_REG_1_GATE_STATE_X(x)                (((x) & GENMASK(15, 8)) >> 8)
+
+#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB(x)      ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB_M       GENMASK(15, 0)
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH(x)            (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_M             GENMASK(31, 16)
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_X(x)          (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB(x)   ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB_M    GENMASK(15, 0)
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE(x)        (((x) << 16) & GENMASK(23, 16))
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_M         GENMASK(23, 16)
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_X(x)      (((x) & GENMASK(23, 16)) >> 16)
+#define QSYS_PARAM_STATUS_REG_8_CONFIG_PENDING            BIT(24)
+
+#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM(x)            ((x) & GENMASK(5, 0))
+#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM_M             GENMASK(5, 0)
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE(x)               (((x) << 8) & GENMASK(15, 8))
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE_M                GENMASK(15, 8)
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE_X(x)             (((x) & GENMASK(15, 8)) >> 8)
+
+#endif
diff --git a/include/soc/mscc/ocelot_sys.h b/include/soc/mscc/ocelot_sys.h
new file mode 100644
index 000000000..79cf40ccd
--- /dev/null
+++ b/include/soc/mscc/ocelot_sys.h
@@ -0,0 +1,121 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_SYS_H_
+#define _MSCC_OCELOT_SYS_H_
+
+#define SYS_COUNT_RX_OCTETS_RSZ                           0x4
+
+#define SYS_COUNT_TX_OCTETS_RSZ                           0x4
+
+#define SYS_FRONT_PORT_MODE_RSZ                           0x4
+
+#define SYS_FRONT_PORT_MODE_HDX_MODE                      BIT(0)
+
+#define SYS_FRM_AGING_AGE_TX_ENA                          BIT(20)
+#define SYS_FRM_AGING_MAX_AGE(x)                          ((x) & GENMASK(19, 0))
+#define SYS_FRM_AGING_MAX_AGE_M                           GENMASK(19, 0)
+
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT(x)                   (((x) << 10) & GENMASK(16, 10))
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_M                    GENMASK(16, 10)
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_X(x)                 (((x) & GENMASK(16, 10)) >> 10)
+#define SYS_STAT_CFG_STAT_VIEW(x)                         ((x) & GENMASK(9, 0))
+#define SYS_STAT_CFG_STAT_VIEW_M                          GENMASK(9, 0)
+
+#define SYS_SW_STATUS_RSZ                                 0x4
+
+#define SYS_SW_STATUS_PORT_RX_PAUSED                      BIT(0)
+
+#define SYS_MISC_CFG_PTP_RSRV_CLR                         BIT(1)
+#define SYS_MISC_CFG_PTP_DIS_NEG_RO                       BIT(0)
+
+#define SYS_REW_MAC_HIGH_CFG_RSZ                          0x4
+
+#define SYS_REW_MAC_LOW_CFG_RSZ                           0x4
+
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG(x)              (((x) << 6) & GENMASK(21, 6))
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_M               GENMASK(21, 6)
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_X(x)            (((x) & GENMASK(21, 6)) >> 6)
+#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET(x)          ((x) & GENMASK(5, 0))
+#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET_M           GENMASK(5, 0)
+
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START(x)              (((x) << 9) & GENMASK(17, 9))
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_M               GENMASK(17, 9)
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_X(x)            (((x) & GENMASK(17, 9)) >> 9)
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP(x)               ((x) & GENMASK(8, 0))
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP_M                GENMASK(8, 0)
+
+#define SYS_ATOP_RSZ                                      0x4
+
+#define SYS_MAC_FC_CFG_RSZ                                0x4
+
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED(x)                   (((x) << 26) & GENMASK(27, 26))
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_M                    GENMASK(27, 26)
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_X(x)                 (((x) & GENMASK(27, 26)) >> 26)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG(x)                  (((x) << 20) & GENMASK(25, 20))
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_M                   GENMASK(25, 20)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_X(x)                (((x) & GENMASK(25, 20)) >> 20)
+#define SYS_MAC_FC_CFG_ZERO_PAUSE_ENA                     BIT(18)
+#define SYS_MAC_FC_CFG_TX_FC_ENA                          BIT(17)
+#define SYS_MAC_FC_CFG_RX_FC_ENA                          BIT(16)
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG(x)                   ((x) & GENMASK(15, 0))
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG_M                    GENMASK(15, 0)
+
+#define SYS_MMGT_RELCNT(x)                                (((x) << 16) & GENMASK(31, 16))
+#define SYS_MMGT_RELCNT_M                                 GENMASK(31, 16)
+#define SYS_MMGT_RELCNT_X(x)                              (((x) & GENMASK(31, 16)) >> 16)
+#define SYS_MMGT_FREECNT(x)                               ((x) & GENMASK(15, 0))
+#define SYS_MMGT_FREECNT_M                                GENMASK(15, 0)
+
+#define SYS_MMGT_FAST_FREEVLD(x)                          (((x) << 4) & GENMASK(7, 4))
+#define SYS_MMGT_FAST_FREEVLD_M                           GENMASK(7, 4)
+#define SYS_MMGT_FAST_FREEVLD_X(x)                        (((x) & GENMASK(7, 4)) >> 4)
+#define SYS_MMGT_FAST_RELVLD(x)                           ((x) & GENMASK(3, 0))
+#define SYS_MMGT_FAST_RELVLD_M                            GENMASK(3, 0)
+
+#define SYS_EVENTS_DIF_RSZ                                0x4
+
+#define SYS_EVENTS_DIF_EV_DRX(x)                          (((x) << 6) & GENMASK(8, 6))
+#define SYS_EVENTS_DIF_EV_DRX_M                           GENMASK(8, 6)
+#define SYS_EVENTS_DIF_EV_DRX_X(x)                        (((x) & GENMASK(8, 6)) >> 6)
+#define SYS_EVENTS_DIF_EV_DTX(x)                          ((x) & GENMASK(5, 0))
+#define SYS_EVENTS_DIF_EV_DTX_M                           GENMASK(5, 0)
+
+#define SYS_EVENTS_CORE_EV_FWR                            BIT(2)
+#define SYS_EVENTS_CORE_EV_ANA(x)                         ((x) & GENMASK(1, 0))
+#define SYS_EVENTS_CORE_EV_ANA_M                          GENMASK(1, 0)
+
+#define SYS_CNT_GSZ                                       0x4
+
+#define SYS_PTP_STATUS_PTP_TXSTAMP_OAM                    BIT(29)
+#define SYS_PTP_STATUS_PTP_OVFL                           BIT(28)
+#define SYS_PTP_STATUS_PTP_MESS_VLD                       BIT(27)
+#define SYS_PTP_STATUS_PTP_MESS_ID(x)                     (((x) << 21) & GENMASK(26, 21))
+#define SYS_PTP_STATUS_PTP_MESS_ID_M                      GENMASK(26, 21)
+#define SYS_PTP_STATUS_PTP_MESS_ID_X(x)                   (((x) & GENMASK(26, 21)) >> 21)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT(x)                 (((x) << 16) & GENMASK(20, 16))
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_M                  GENMASK(20, 16)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_X(x)               (((x) & GENMASK(20, 16)) >> 16)
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID(x)                 ((x) & GENMASK(15, 0))
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID_M                  GENMASK(15, 0)
+
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP(x)                    ((x) & GENMASK(29, 0))
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_M                     GENMASK(29, 0)
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_SEC                   BIT(31)
+
+#define SYS_PTP_NXT_PTP_NXT                               BIT(0)
+
+#define SYS_PTP_CFG_PTP_STAMP_WID(x)                      (((x) << 2) & GENMASK(7, 2))
+#define SYS_PTP_CFG_PTP_STAMP_WID_M                       GENMASK(7, 2)
+#define SYS_PTP_CFG_PTP_STAMP_WID_X(x)                    (((x) & GENMASK(7, 2)) >> 2)
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE(x)                   ((x) & GENMASK(1, 0))
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE_M                    GENMASK(1, 0)
+
+#define SYS_RAM_INIT_RAM_INIT                             BIT(1)
+#define SYS_RAM_INIT_RAM_CFG_HOOK                         BIT(0)
+
+#endif
diff --git a/include/soc/mscc/ocelot_vcap.h b/include/soc/mscc/ocelot_vcap.h
new file mode 100644
index 000000000..c601a4598
--- /dev/null
+++ b/include/soc/mscc/ocelot_vcap.h
@@ -0,0 +1,731 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ * Microsemi Ocelot Switch driver
+ * Copyright (c) 2019 Microsemi Corporation
+ */
+
+#ifndef _OCELOT_VCAP_H_
+#define _OCELOT_VCAP_H_
+
+#include <soc/mscc/ocelot.h>
+
+/* Cookie definitions for private VCAP filters installed by the driver.
+ * Must be unique per VCAP block.
+ */
+#define OCELOT_VCAP_ES0_TAG_8021Q_RXVLAN(ocelot, port, upstream) ((upstream) << 16 | (port))
+#define OCELOT_VCAP_IS1_TAG_8021Q_TXVLAN(ocelot, port)		(port)
+#define OCELOT_VCAP_IS2_TAG_8021Q_TXVLAN(ocelot, port)		(port)
+#define OCELOT_VCAP_IS2_MRP_REDIRECT(ocelot, port)		((ocelot)->num_phys_ports + (port))
+#define OCELOT_VCAP_IS2_MRP_TRAP(ocelot)			((ocelot)->num_phys_ports * 2)
+#define OCELOT_VCAP_IS2_L2_PTP_TRAP(ocelot)			((ocelot)->num_phys_ports * 2 + 1)
+#define OCELOT_VCAP_IS2_IPV4_GEN_PTP_TRAP(ocelot)		((ocelot)->num_phys_ports * 2 + 2)
+#define OCELOT_VCAP_IS2_IPV4_EV_PTP_TRAP(ocelot)		((ocelot)->num_phys_ports * 2 + 3)
+#define OCELOT_VCAP_IS2_IPV6_GEN_PTP_TRAP(ocelot)		((ocelot)->num_phys_ports * 2 + 4)
+#define OCELOT_VCAP_IS2_IPV6_EV_PTP_TRAP(ocelot)		((ocelot)->num_phys_ports * 2 + 5)
+
+/* =================================================================
+ *  VCAP Common
+ * =================================================================
+ */
+
+enum {
+	VCAP_ES0,
+	VCAP_IS1,
+	VCAP_IS2,
+	__VCAP_COUNT,
+};
+
+#define OCELOT_NUM_VCAP_BLOCKS		__VCAP_COUNT
+
+struct vcap_props {
+	u16 tg_width; /* Type-group width (in bits) */
+	u16 sw_count; /* Sub word count */
+	u16 entry_count; /* Entry count */
+	u16 entry_words; /* Number of entry words */
+	u16 entry_width; /* Entry width (in bits) */
+	u16 action_count; /* Action count */
+	u16 action_words; /* Number of action words */
+	u16 action_width; /* Action width (in bits) */
+	u16 action_type_width; /* Action type width (in bits) */
+	struct {
+		u16 width; /* Action type width (in bits) */
+		u16 count; /* Action type sub word count */
+	} action_table[2];
+	u16 counter_words; /* Number of counter words */
+	u16 counter_width; /* Counter width (in bits) */
+
+	enum ocelot_target		target;
+
+	const struct vcap_field		*keys;
+	const struct vcap_field		*actions;
+};
+
+/* VCAP Type-Group values */
+#define VCAP_TG_NONE 0 /* Entry is invalid */
+#define VCAP_TG_FULL 1 /* Full entry */
+#define VCAP_TG_HALF 2 /* Half entry */
+#define VCAP_TG_QUARTER 3 /* Quarter entry */
+
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_CMD(x)      (((x) << 22) & GENMASK(24, 22))
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_CMD_M       GENMASK(24, 22)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_CMD_X(x)    (((x) & GENMASK(24, 22)) >> 22)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_ENTRY_DIS   BIT(21)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_ACTION_DIS  BIT(20)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_CNT_DIS     BIT(19)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_ADDR(x)     (((x) << 3) & GENMASK(18, 3))
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_ADDR_M      GENMASK(18, 3)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_ADDR_X(x)   (((x) & GENMASK(18, 3)) >> 3)
+#define VCAP_CORE_UPDATE_CTRL_UPDATE_SHOT        BIT(2)
+#define VCAP_CORE_UPDATE_CTRL_CLEAR_CACHE        BIT(1)
+#define VCAP_CORE_UPDATE_CTRL_MV_TRAFFIC_IGN     BIT(0)
+
+#define VCAP_CORE_MV_CFG_MV_NUM_POS(x)           (((x) << 16) & GENMASK(31, 16))
+#define VCAP_CORE_MV_CFG_MV_NUM_POS_M            GENMASK(31, 16)
+#define VCAP_CORE_MV_CFG_MV_NUM_POS_X(x)         (((x) & GENMASK(31, 16)) >> 16)
+#define VCAP_CORE_MV_CFG_MV_SIZE(x)              ((x) & GENMASK(15, 0))
+#define VCAP_CORE_MV_CFG_MV_SIZE_M               GENMASK(15, 0)
+
+#define VCAP_CACHE_ENTRY_DAT_RSZ                 0x4
+
+#define VCAP_CACHE_MASK_DAT_RSZ                  0x4
+
+#define VCAP_CACHE_ACTION_DAT_RSZ                0x4
+
+#define VCAP_CACHE_CNT_DAT_RSZ                   0x4
+
+#define VCAP_STICKY_VCAP_ROW_DELETED_STICKY      BIT(0)
+
+#define TCAM_BIST_CTRL_TCAM_BIST                 BIT(1)
+#define TCAM_BIST_CTRL_TCAM_INIT                 BIT(0)
+
+#define TCAM_BIST_CFG_TCAM_BIST_SOE_ENA          BIT(8)
+#define TCAM_BIST_CFG_TCAM_HCG_DIS               BIT(7)
+#define TCAM_BIST_CFG_TCAM_CG_DIS                BIT(6)
+#define TCAM_BIST_CFG_TCAM_BIAS(x)               ((x) & GENMASK(5, 0))
+#define TCAM_BIST_CFG_TCAM_BIAS_M                GENMASK(5, 0)
+
+#define TCAM_BIST_STAT_BIST_RT_ERR               BIT(15)
+#define TCAM_BIST_STAT_BIST_PENC_ERR             BIT(14)
+#define TCAM_BIST_STAT_BIST_COMP_ERR             BIT(13)
+#define TCAM_BIST_STAT_BIST_ADDR_ERR             BIT(12)
+#define TCAM_BIST_STAT_BIST_BL1E_ERR             BIT(11)
+#define TCAM_BIST_STAT_BIST_BL1_ERR              BIT(10)
+#define TCAM_BIST_STAT_BIST_BL0E_ERR             BIT(9)
+#define TCAM_BIST_STAT_BIST_BL0_ERR              BIT(8)
+#define TCAM_BIST_STAT_BIST_PH1_ERR              BIT(7)
+#define TCAM_BIST_STAT_BIST_PH0_ERR              BIT(6)
+#define TCAM_BIST_STAT_BIST_PV1_ERR              BIT(5)
+#define TCAM_BIST_STAT_BIST_PV0_ERR              BIT(4)
+#define TCAM_BIST_STAT_BIST_RUN                  BIT(3)
+#define TCAM_BIST_STAT_BIST_ERR                  BIT(2)
+#define TCAM_BIST_STAT_BIST_BUSY                 BIT(1)
+#define TCAM_BIST_STAT_TCAM_RDY                  BIT(0)
+
+/* =================================================================
+ *  VCAP IS2
+ * =================================================================
+ */
+
+/* IS2 half key types */
+#define IS2_TYPE_ETYPE 0
+#define IS2_TYPE_LLC 1
+#define IS2_TYPE_SNAP 2
+#define IS2_TYPE_ARP 3
+#define IS2_TYPE_IP_UDP_TCP 4
+#define IS2_TYPE_IP_OTHER 5
+#define IS2_TYPE_IPV6 6
+#define IS2_TYPE_OAM 7
+#define IS2_TYPE_SMAC_SIP6 8
+#define IS2_TYPE_ANY 100 /* Pseudo type */
+
+/* IS2 half key type mask for matching any IP */
+#define IS2_TYPE_MASK_IP_ANY 0xe
+
+enum {
+	IS2_ACTION_TYPE_NORMAL,
+	IS2_ACTION_TYPE_SMAC_SIP,
+	IS2_ACTION_TYPE_MAX,
+};
+
+/* IS2 MASK_MODE values */
+#define IS2_ACT_MASK_MODE_NONE 0
+#define IS2_ACT_MASK_MODE_FILTER 1
+#define IS2_ACT_MASK_MODE_POLICY 2
+#define IS2_ACT_MASK_MODE_REDIR 3
+
+/* IS2 REW_OP values */
+#define IS2_ACT_REW_OP_NONE 0
+#define IS2_ACT_REW_OP_PTP_ONE 2
+#define IS2_ACT_REW_OP_PTP_TWO 3
+#define IS2_ACT_REW_OP_SPECIAL 8
+#define IS2_ACT_REW_OP_PTP_ORG 9
+#define IS2_ACT_REW_OP_PTP_ONE_SUB_DELAY_1 (IS2_ACT_REW_OP_PTP_ONE | (1 << 3))
+#define IS2_ACT_REW_OP_PTP_ONE_SUB_DELAY_2 (IS2_ACT_REW_OP_PTP_ONE | (2 << 3))
+#define IS2_ACT_REW_OP_PTP_ONE_ADD_DELAY (IS2_ACT_REW_OP_PTP_ONE | (1 << 5))
+#define IS2_ACT_REW_OP_PTP_ONE_ADD_SUB BIT(7)
+
+#define VCAP_PORT_WIDTH 4
+
+/* IS2 quarter key - SMAC_SIP4 */
+#define IS2_QKO_IGR_PORT 0
+#define IS2_QKL_IGR_PORT VCAP_PORT_WIDTH
+#define IS2_QKO_L2_SMAC (IS2_QKO_IGR_PORT + IS2_QKL_IGR_PORT)
+#define IS2_QKL_L2_SMAC 48
+#define IS2_QKO_L3_IP4_SIP (IS2_QKO_L2_SMAC + IS2_QKL_L2_SMAC)
+#define IS2_QKL_L3_IP4_SIP 32
+
+enum vcap_is2_half_key_field {
+	/* Common */
+	VCAP_IS2_TYPE,
+	VCAP_IS2_HK_FIRST,
+	VCAP_IS2_HK_PAG,
+	VCAP_IS2_HK_RSV1,
+	VCAP_IS2_HK_IGR_PORT_MASK,
+	VCAP_IS2_HK_RSV2,
+	VCAP_IS2_HK_HOST_MATCH,
+	VCAP_IS2_HK_L2_MC,
+	VCAP_IS2_HK_L2_BC,
+	VCAP_IS2_HK_VLAN_TAGGED,
+	VCAP_IS2_HK_VID,
+	VCAP_IS2_HK_DEI,
+	VCAP_IS2_HK_PCP,
+	/* MAC_ETYPE / MAC_LLC / MAC_SNAP / OAM common */
+	VCAP_IS2_HK_L2_DMAC,
+	VCAP_IS2_HK_L2_SMAC,
+	/* MAC_ETYPE (TYPE=000) */
+	VCAP_IS2_HK_MAC_ETYPE_ETYPE,
+	VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD0,
+	VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD1,
+	VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD2,
+	/* MAC_LLC (TYPE=001) */
+	VCAP_IS2_HK_MAC_LLC_DMAC,
+	VCAP_IS2_HK_MAC_LLC_SMAC,
+	VCAP_IS2_HK_MAC_LLC_L2_LLC,
+	/* MAC_SNAP (TYPE=010) */
+	VCAP_IS2_HK_MAC_SNAP_SMAC,
+	VCAP_IS2_HK_MAC_SNAP_DMAC,
+	VCAP_IS2_HK_MAC_SNAP_L2_SNAP,
+	/* MAC_ARP (TYPE=011) */
+	VCAP_IS2_HK_MAC_ARP_SMAC,
+	VCAP_IS2_HK_MAC_ARP_ADDR_SPACE_OK,
+	VCAP_IS2_HK_MAC_ARP_PROTO_SPACE_OK,
+	VCAP_IS2_HK_MAC_ARP_LEN_OK,
+	VCAP_IS2_HK_MAC_ARP_TARGET_MATCH,
+	VCAP_IS2_HK_MAC_ARP_SENDER_MATCH,
+	VCAP_IS2_HK_MAC_ARP_OPCODE_UNKNOWN,
+	VCAP_IS2_HK_MAC_ARP_OPCODE,
+	VCAP_IS2_HK_MAC_ARP_L3_IP4_DIP,
+	VCAP_IS2_HK_MAC_ARP_L3_IP4_SIP,
+	VCAP_IS2_HK_MAC_ARP_DIP_EQ_SIP,
+	/* IP4_TCP_UDP / IP4_OTHER common */
+	VCAP_IS2_HK_IP4,
+	VCAP_IS2_HK_L3_FRAGMENT,
+	VCAP_IS2_HK_L3_FRAG_OFS_GT0,
+	VCAP_IS2_HK_L3_OPTIONS,
+	VCAP_IS2_HK_IP4_L3_TTL_GT0,
+	VCAP_IS2_HK_L3_TOS,
+	VCAP_IS2_HK_L3_IP4_DIP,
+	VCAP_IS2_HK_L3_IP4_SIP,
+	VCAP_IS2_HK_DIP_EQ_SIP,
+	/* IP4_TCP_UDP (TYPE=100) */
+	VCAP_IS2_HK_TCP,
+	VCAP_IS2_HK_L4_SPORT,
+	VCAP_IS2_HK_L4_DPORT,
+	VCAP_IS2_HK_L4_RNG,
+	VCAP_IS2_HK_L4_SPORT_EQ_DPORT,
+	VCAP_IS2_HK_L4_SEQUENCE_EQ0,
+	VCAP_IS2_HK_L4_URG,
+	VCAP_IS2_HK_L4_ACK,
+	VCAP_IS2_HK_L4_PSH,
+	VCAP_IS2_HK_L4_RST,
+	VCAP_IS2_HK_L4_SYN,
+	VCAP_IS2_HK_L4_FIN,
+	VCAP_IS2_HK_L4_1588_DOM,
+	VCAP_IS2_HK_L4_1588_VER,
+	/* IP4_OTHER (TYPE=101) */
+	VCAP_IS2_HK_IP4_L3_PROTO,
+	VCAP_IS2_HK_L3_PAYLOAD,
+	/* IP6_STD (TYPE=110) */
+	VCAP_IS2_HK_IP6_L3_TTL_GT0,
+	VCAP_IS2_HK_IP6_L3_PROTO,
+	VCAP_IS2_HK_L3_IP6_SIP,
+	/* OAM (TYPE=111) */
+	VCAP_IS2_HK_OAM_MEL_FLAGS,
+	VCAP_IS2_HK_OAM_VER,
+	VCAP_IS2_HK_OAM_OPCODE,
+	VCAP_IS2_HK_OAM_FLAGS,
+	VCAP_IS2_HK_OAM_MEPID,
+	VCAP_IS2_HK_OAM_CCM_CNTS_EQ0,
+	VCAP_IS2_HK_OAM_IS_Y1731,
+};
+
+struct vcap_field {
+	int offset;
+	int length;
+};
+
+enum vcap_is2_action_field {
+	VCAP_IS2_ACT_HIT_ME_ONCE,
+	VCAP_IS2_ACT_CPU_COPY_ENA,
+	VCAP_IS2_ACT_CPU_QU_NUM,
+	VCAP_IS2_ACT_MASK_MODE,
+	VCAP_IS2_ACT_MIRROR_ENA,
+	VCAP_IS2_ACT_LRN_DIS,
+	VCAP_IS2_ACT_POLICE_ENA,
+	VCAP_IS2_ACT_POLICE_IDX,
+	VCAP_IS2_ACT_POLICE_VCAP_ONLY,
+	VCAP_IS2_ACT_PORT_MASK,
+	VCAP_IS2_ACT_REW_OP,
+	VCAP_IS2_ACT_SMAC_REPLACE_ENA,
+	VCAP_IS2_ACT_RSV,
+	VCAP_IS2_ACT_ACL_ID,
+	VCAP_IS2_ACT_HIT_CNT,
+};
+
+/* =================================================================
+ *  VCAP IS1
+ * =================================================================
+ */
+
+/* IS1 half key types */
+#define IS1_TYPE_S1_NORMAL 0
+#define IS1_TYPE_S1_5TUPLE_IP4 1
+
+/* IS1 full key types */
+#define IS1_TYPE_S1_NORMAL_IP6 0
+#define IS1_TYPE_S1_7TUPLE 1
+#define IS2_TYPE_S1_5TUPLE_IP6 2
+
+enum {
+	IS1_ACTION_TYPE_NORMAL,
+	IS1_ACTION_TYPE_MAX,
+};
+
+enum vcap_is1_half_key_field {
+	VCAP_IS1_HK_TYPE,
+	VCAP_IS1_HK_LOOKUP,
+	VCAP_IS1_HK_IGR_PORT_MASK,
+	VCAP_IS1_HK_RSV,
+	VCAP_IS1_HK_OAM_Y1731,
+	VCAP_IS1_HK_L2_MC,
+	VCAP_IS1_HK_L2_BC,
+	VCAP_IS1_HK_IP_MC,
+	VCAP_IS1_HK_VLAN_TAGGED,
+	VCAP_IS1_HK_VLAN_DBL_TAGGED,
+	VCAP_IS1_HK_TPID,
+	VCAP_IS1_HK_VID,
+	VCAP_IS1_HK_DEI,
+	VCAP_IS1_HK_PCP,
+	/* Specific Fields for IS1 Half Key S1_NORMAL */
+	VCAP_IS1_HK_L2_SMAC,
+	VCAP_IS1_HK_ETYPE_LEN,
+	VCAP_IS1_HK_ETYPE,
+	VCAP_IS1_HK_IP_SNAP,
+	VCAP_IS1_HK_IP4,
+	VCAP_IS1_HK_L3_FRAGMENT,
+	VCAP_IS1_HK_L3_FRAG_OFS_GT0,
+	VCAP_IS1_HK_L3_OPTIONS,
+	VCAP_IS1_HK_L3_DSCP,
+	VCAP_IS1_HK_L3_IP4_SIP,
+	VCAP_IS1_HK_TCP_UDP,
+	VCAP_IS1_HK_TCP,
+	VCAP_IS1_HK_L4_SPORT,
+	VCAP_IS1_HK_L4_RNG,
+	/* Specific Fields for IS1 Half Key S1_5TUPLE_IP4 */
+	VCAP_IS1_HK_IP4_INNER_TPID,
+	VCAP_IS1_HK_IP4_INNER_VID,
+	VCAP_IS1_HK_IP4_INNER_DEI,
+	VCAP_IS1_HK_IP4_INNER_PCP,
+	VCAP_IS1_HK_IP4_IP4,
+	VCAP_IS1_HK_IP4_L3_FRAGMENT,
+	VCAP_IS1_HK_IP4_L3_FRAG_OFS_GT0,
+	VCAP_IS1_HK_IP4_L3_OPTIONS,
+	VCAP_IS1_HK_IP4_L3_DSCP,
+	VCAP_IS1_HK_IP4_L3_IP4_DIP,
+	VCAP_IS1_HK_IP4_L3_IP4_SIP,
+	VCAP_IS1_HK_IP4_L3_PROTO,
+	VCAP_IS1_HK_IP4_TCP_UDP,
+	VCAP_IS1_HK_IP4_TCP,
+	VCAP_IS1_HK_IP4_L4_RNG,
+	VCAP_IS1_HK_IP4_IP_PAYLOAD_S1_5TUPLE,
+};
+
+enum vcap_is1_action_field {
+	VCAP_IS1_ACT_DSCP_ENA,
+	VCAP_IS1_ACT_DSCP_VAL,
+	VCAP_IS1_ACT_QOS_ENA,
+	VCAP_IS1_ACT_QOS_VAL,
+	VCAP_IS1_ACT_DP_ENA,
+	VCAP_IS1_ACT_DP_VAL,
+	VCAP_IS1_ACT_PAG_OVERRIDE_MASK,
+	VCAP_IS1_ACT_PAG_VAL,
+	VCAP_IS1_ACT_RSV,
+	VCAP_IS1_ACT_VID_REPLACE_ENA,
+	VCAP_IS1_ACT_VID_ADD_VAL,
+	VCAP_IS1_ACT_FID_SEL,
+	VCAP_IS1_ACT_FID_VAL,
+	VCAP_IS1_ACT_PCP_DEI_ENA,
+	VCAP_IS1_ACT_PCP_VAL,
+	VCAP_IS1_ACT_DEI_VAL,
+	VCAP_IS1_ACT_VLAN_POP_CNT_ENA,
+	VCAP_IS1_ACT_VLAN_POP_CNT,
+	VCAP_IS1_ACT_CUSTOM_ACE_TYPE_ENA,
+	VCAP_IS1_ACT_HIT_STICKY,
+};
+
+/* =================================================================
+ *  VCAP ES0
+ * =================================================================
+ */
+
+enum {
+	ES0_ACTION_TYPE_NORMAL,
+	ES0_ACTION_TYPE_MAX,
+};
+
+enum vcap_es0_key_field {
+	VCAP_ES0_EGR_PORT,
+	VCAP_ES0_IGR_PORT,
+	VCAP_ES0_RSV,
+	VCAP_ES0_L2_MC,
+	VCAP_ES0_L2_BC,
+	VCAP_ES0_VID,
+	VCAP_ES0_DP,
+	VCAP_ES0_PCP,
+};
+
+enum vcap_es0_action_field {
+	VCAP_ES0_ACT_PUSH_OUTER_TAG,
+	VCAP_ES0_ACT_PUSH_INNER_TAG,
+	VCAP_ES0_ACT_TAG_A_TPID_SEL,
+	VCAP_ES0_ACT_TAG_A_VID_SEL,
+	VCAP_ES0_ACT_TAG_A_PCP_SEL,
+	VCAP_ES0_ACT_TAG_A_DEI_SEL,
+	VCAP_ES0_ACT_TAG_B_TPID_SEL,
+	VCAP_ES0_ACT_TAG_B_VID_SEL,
+	VCAP_ES0_ACT_TAG_B_PCP_SEL,
+	VCAP_ES0_ACT_TAG_B_DEI_SEL,
+	VCAP_ES0_ACT_VID_A_VAL,
+	VCAP_ES0_ACT_PCP_A_VAL,
+	VCAP_ES0_ACT_DEI_A_VAL,
+	VCAP_ES0_ACT_VID_B_VAL,
+	VCAP_ES0_ACT_PCP_B_VAL,
+	VCAP_ES0_ACT_DEI_B_VAL,
+	VCAP_ES0_ACT_RSV,
+	VCAP_ES0_ACT_HIT_STICKY,
+};
+
+struct ocelot_ipv4 {
+	u8 addr[4];
+};
+
+enum ocelot_vcap_bit {
+	OCELOT_VCAP_BIT_ANY,
+	OCELOT_VCAP_BIT_0,
+	OCELOT_VCAP_BIT_1
+};
+
+struct ocelot_vcap_u8 {
+	u8 value[1];
+	u8 mask[1];
+};
+
+struct ocelot_vcap_u16 {
+	u8 value[2];
+	u8 mask[2];
+};
+
+struct ocelot_vcap_u24 {
+	u8 value[3];
+	u8 mask[3];
+};
+
+struct ocelot_vcap_u32 {
+	u8 value[4];
+	u8 mask[4];
+};
+
+struct ocelot_vcap_u40 {
+	u8 value[5];
+	u8 mask[5];
+};
+
+struct ocelot_vcap_u48 {
+	u8 value[6];
+	u8 mask[6];
+};
+
+struct ocelot_vcap_u64 {
+	u8 value[8];
+	u8 mask[8];
+};
+
+struct ocelot_vcap_u128 {
+	u8 value[16];
+	u8 mask[16];
+};
+
+struct ocelot_vcap_vid {
+	u16 value;
+	u16 mask;
+};
+
+struct ocelot_vcap_ipv4 {
+	struct ocelot_ipv4 value;
+	struct ocelot_ipv4 mask;
+};
+
+struct ocelot_vcap_udp_tcp {
+	u16 value;
+	u16 mask;
+};
+
+struct ocelot_vcap_port {
+	u8 value;
+	u8 mask;
+};
+
+enum ocelot_vcap_key_type {
+	OCELOT_VCAP_KEY_ANY,
+	OCELOT_VCAP_KEY_ETYPE,
+	OCELOT_VCAP_KEY_LLC,
+	OCELOT_VCAP_KEY_SNAP,
+	OCELOT_VCAP_KEY_ARP,
+	OCELOT_VCAP_KEY_IPV4,
+	OCELOT_VCAP_KEY_IPV6
+};
+
+struct ocelot_vcap_key_vlan {
+	struct ocelot_vcap_vid vid;    /* VLAN ID (12 bit) */
+	struct ocelot_vcap_u8  pcp;    /* PCP (3 bit) */
+	enum ocelot_vcap_bit dei;    /* DEI */
+	enum ocelot_vcap_bit tagged; /* Tagged/untagged frame */
+};
+
+struct ocelot_vcap_key_etype {
+	struct ocelot_vcap_u48 dmac;
+	struct ocelot_vcap_u48 smac;
+	struct ocelot_vcap_u16 etype;
+	struct ocelot_vcap_u16 data; /* MAC data */
+};
+
+struct ocelot_vcap_key_llc {
+	struct ocelot_vcap_u48 dmac;
+	struct ocelot_vcap_u48 smac;
+
+	/* LLC header: DSAP at byte 0, SSAP at byte 1, Control at byte 2 */
+	struct ocelot_vcap_u32 llc;
+};
+
+struct ocelot_vcap_key_snap {
+	struct ocelot_vcap_u48 dmac;
+	struct ocelot_vcap_u48 smac;
+
+	/* SNAP header: Organization Code at byte 0, Type at byte 3 */
+	struct ocelot_vcap_u40 snap;
+};
+
+struct ocelot_vcap_key_arp {
+	struct ocelot_vcap_u48 smac;
+	enum ocelot_vcap_bit arp;	/* Opcode ARP/RARP */
+	enum ocelot_vcap_bit req;	/* Opcode request/reply */
+	enum ocelot_vcap_bit unknown;    /* Opcode unknown */
+	enum ocelot_vcap_bit smac_match; /* Sender MAC matches SMAC */
+	enum ocelot_vcap_bit dmac_match; /* Target MAC matches DMAC */
+
+	/**< Protocol addr. length 4, hardware length 6 */
+	enum ocelot_vcap_bit length;
+
+	enum ocelot_vcap_bit ip;       /* Protocol address type IP */
+	enum  ocelot_vcap_bit ethernet; /* Hardware address type Ethernet */
+	struct ocelot_vcap_ipv4 sip;     /* Sender IP address */
+	struct ocelot_vcap_ipv4 dip;     /* Target IP address */
+};
+
+struct ocelot_vcap_key_ipv4 {
+	enum ocelot_vcap_bit ttl;      /* TTL zero */
+	enum ocelot_vcap_bit fragment; /* Fragment */
+	enum ocelot_vcap_bit options;  /* Header options */
+	struct ocelot_vcap_u8 ds;
+	struct ocelot_vcap_u8 proto;      /* Protocol */
+	struct ocelot_vcap_ipv4 sip;      /* Source IP address */
+	struct ocelot_vcap_ipv4 dip;      /* Destination IP address */
+	struct ocelot_vcap_u48 data;      /* Not UDP/TCP: IP data */
+	struct ocelot_vcap_udp_tcp sport; /* UDP/TCP: Source port */
+	struct ocelot_vcap_udp_tcp dport; /* UDP/TCP: Destination port */
+	enum ocelot_vcap_bit tcp_fin;
+	enum ocelot_vcap_bit tcp_syn;
+	enum ocelot_vcap_bit tcp_rst;
+	enum ocelot_vcap_bit tcp_psh;
+	enum ocelot_vcap_bit tcp_ack;
+	enum ocelot_vcap_bit tcp_urg;
+	enum ocelot_vcap_bit sip_eq_dip;     /* SIP equals DIP  */
+	enum ocelot_vcap_bit sport_eq_dport; /* SPORT equals DPORT  */
+	enum ocelot_vcap_bit seq_zero;       /* TCP sequence number is zero */
+};
+
+struct ocelot_vcap_key_ipv6 {
+	struct ocelot_vcap_u8 proto; /* IPv6 protocol */
+	struct ocelot_vcap_u128 sip; /* IPv6 source (byte 0-7 ignored) */
+	struct ocelot_vcap_u128 dip; /* IPv6 destination (byte 0-7 ignored) */
+	enum ocelot_vcap_bit ttl;  /* TTL zero */
+	struct ocelot_vcap_u8 ds;
+	struct ocelot_vcap_u48 data; /* Not UDP/TCP: IP data */
+	struct ocelot_vcap_udp_tcp sport;
+	struct ocelot_vcap_udp_tcp dport;
+	enum ocelot_vcap_bit tcp_fin;
+	enum ocelot_vcap_bit tcp_syn;
+	enum ocelot_vcap_bit tcp_rst;
+	enum ocelot_vcap_bit tcp_psh;
+	enum ocelot_vcap_bit tcp_ack;
+	enum ocelot_vcap_bit tcp_urg;
+	enum ocelot_vcap_bit sip_eq_dip;     /* SIP equals DIP  */
+	enum ocelot_vcap_bit sport_eq_dport; /* SPORT equals DPORT  */
+	enum ocelot_vcap_bit seq_zero;       /* TCP sequence number is zero */
+};
+
+enum ocelot_mask_mode {
+	OCELOT_MASK_MODE_NONE,
+	OCELOT_MASK_MODE_PERMIT_DENY,
+	OCELOT_MASK_MODE_POLICY,
+	OCELOT_MASK_MODE_REDIRECT,
+};
+
+enum ocelot_es0_vid_sel {
+	OCELOT_ES0_VID_PLUS_CLASSIFIED_VID = 0,
+	OCELOT_ES0_VID = 1,
+};
+
+enum ocelot_es0_pcp_sel {
+	OCELOT_CLASSIFIED_PCP = 0,
+	OCELOT_ES0_PCP = 1,
+};
+
+enum ocelot_es0_tag {
+	OCELOT_NO_ES0_TAG,
+	OCELOT_ES0_TAG,
+	OCELOT_FORCE_PORT_TAG,
+	OCELOT_FORCE_UNTAG,
+};
+
+enum ocelot_tag_tpid_sel {
+	OCELOT_TAG_TPID_SEL_8021Q,
+	OCELOT_TAG_TPID_SEL_8021AD,
+};
+
+struct ocelot_vcap_action {
+	union {
+		/* VCAP ES0 */
+		struct {
+			enum ocelot_es0_tag push_outer_tag;
+			enum ocelot_es0_tag push_inner_tag;
+			enum ocelot_tag_tpid_sel tag_a_tpid_sel;
+			int tag_a_vid_sel;
+			int tag_a_pcp_sel;
+			u16 vid_a_val;
+			u8 pcp_a_val;
+			u8 dei_a_val;
+			enum ocelot_tag_tpid_sel tag_b_tpid_sel;
+			int tag_b_vid_sel;
+			int tag_b_pcp_sel;
+			u16 vid_b_val;
+			u8 pcp_b_val;
+			u8 dei_b_val;
+		};
+
+		/* VCAP IS1 */
+		struct {
+			bool vid_replace_ena;
+			u16 vid;
+			bool vlan_pop_cnt_ena;
+			int vlan_pop_cnt;
+			bool pcp_dei_ena;
+			u8 pcp;
+			u8 dei;
+			bool qos_ena;
+			u8 qos_val;
+			u8 pag_override_mask;
+			u8 pag_val;
+		};
+
+		/* VCAP IS2 */
+		struct {
+			bool cpu_copy_ena;
+			u8 cpu_qu_num;
+			enum ocelot_mask_mode mask_mode;
+			unsigned long port_mask;
+			bool police_ena;
+			bool mirror_ena;
+			struct ocelot_policer pol;
+			u32 pol_ix;
+		};
+	};
+};
+
+struct ocelot_vcap_stats {
+	u64 bytes;
+	u64 pkts;
+	u64 used;
+};
+
+enum ocelot_vcap_filter_type {
+	OCELOT_VCAP_FILTER_DUMMY,
+	OCELOT_VCAP_FILTER_PAG,
+	OCELOT_VCAP_FILTER_OFFLOAD,
+	OCELOT_PSFP_FILTER_OFFLOAD,
+};
+
+struct ocelot_vcap_id {
+	unsigned long cookie;
+	bool tc_offload;
+};
+
+struct ocelot_vcap_filter {
+	struct list_head list;
+
+	enum ocelot_vcap_filter_type type;
+	int block_id;
+	int goto_target;
+	int lookup;
+	u8 pag;
+	u16 prio;
+	struct ocelot_vcap_id id;
+
+	struct ocelot_vcap_action action;
+	struct ocelot_vcap_stats stats;
+	/* For VCAP IS1 and IS2 */
+	bool take_ts;
+	bool is_trap;
+	unsigned long ingress_port_mask;
+	/* For VCAP ES0 */
+	struct ocelot_vcap_port ingress_port;
+	/* For VCAP IS2 mirrors and ES0 */
+	struct ocelot_vcap_port egress_port;
+
+	enum ocelot_vcap_bit dmac_mc;
+	enum ocelot_vcap_bit dmac_bc;
+	struct ocelot_vcap_key_vlan vlan;
+
+	enum ocelot_vcap_key_type key_type;
+	union {
+		/* OCELOT_VCAP_KEY_ANY: No specific fields */
+		struct ocelot_vcap_key_etype etype;
+		struct ocelot_vcap_key_llc llc;
+		struct ocelot_vcap_key_snap snap;
+		struct ocelot_vcap_key_arp arp;
+		struct ocelot_vcap_key_ipv4 ipv4;
+		struct ocelot_vcap_key_ipv6 ipv6;
+	} key;
+};
+
+int ocelot_vcap_filter_add(struct ocelot *ocelot,
+			   struct ocelot_vcap_filter *rule,
+			   struct netlink_ext_ack *extack);
+int ocelot_vcap_filter_del(struct ocelot *ocelot,
+			   struct ocelot_vcap_filter *rule);
+int ocelot_vcap_filter_replace(struct ocelot *ocelot,
+			       struct ocelot_vcap_filter *filter);
+struct ocelot_vcap_filter *
+ocelot_vcap_block_find_filter_by_id(struct ocelot_vcap_block *block,
+				    unsigned long cookie, bool tc_offload);
+
+#endif /* _OCELOT_VCAP_H_ */
diff --git a/include/soc/mscc/vsc7514_regs.h b/include/soc/mscc/vsc7514_regs.h
new file mode 100644
index 000000000..ffe343a9c
--- /dev/null
+++ b/include/soc/mscc/vsc7514_regs.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2021 Innovative Advantage Inc.
+ */
+
+#ifndef VSC7514_REGS_H
+#define VSC7514_REGS_H
+
+#include <soc/mscc/ocelot_vcap.h>
+
+extern struct vcap_props vsc7514_vcap_props[];
+
+extern const struct reg_field vsc7514_regfields[REGFIELD_MAX];
+
+extern const u32 *vsc7514_regmap[TARGET_MAX];
+
+#endif
diff --git a/include/soc/qcom/cmd-db.h b/include/soc/qcom/cmd-db.h
new file mode 100644
index 000000000..c8bb56e68
--- /dev/null
+++ b/include/soc/qcom/cmd-db.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. */
+
+#ifndef __QCOM_COMMAND_DB_H__
+#define __QCOM_COMMAND_DB_H__
+
+#include <linux/err.h>
+
+enum cmd_db_hw_type {
+	CMD_DB_HW_INVALID = 0,
+	CMD_DB_HW_MIN     = 3,
+	CMD_DB_HW_ARC     = CMD_DB_HW_MIN,
+	CMD_DB_HW_VRM     = 4,
+	CMD_DB_HW_BCM     = 5,
+	CMD_DB_HW_MAX     = CMD_DB_HW_BCM,
+	CMD_DB_HW_ALL     = 0xff,
+};
+
+#if IS_ENABLED(CONFIG_QCOM_COMMAND_DB)
+u32 cmd_db_read_addr(const char *resource_id);
+
+const void *cmd_db_read_aux_data(const char *resource_id, size_t *len);
+
+enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id);
+
+int cmd_db_ready(void);
+#else
+static inline u32 cmd_db_read_addr(const char *resource_id)
+{ return 0; }
+
+static inline const void *cmd_db_read_aux_data(const char *resource_id, size_t *len)
+{ return ERR_PTR(-ENODEV); }
+
+static inline enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id)
+{ return -ENODEV; }
+
+static inline int cmd_db_ready(void)
+{ return -ENODEV; }
+#endif /* CONFIG_QCOM_COMMAND_DB */
+#endif /* __QCOM_COMMAND_DB_H__ */
diff --git a/include/soc/qcom/ice.h b/include/soc/qcom/ice.h
new file mode 100644
index 000000000..5870a9459
--- /dev/null
+++ b/include/soc/qcom/ice.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+#ifndef __QCOM_ICE_H__
+#define __QCOM_ICE_H__
+
+#include <linux/types.h>
+
+struct qcom_ice;
+
+enum qcom_ice_crypto_key_size {
+	QCOM_ICE_CRYPTO_KEY_SIZE_INVALID	= 0x0,
+	QCOM_ICE_CRYPTO_KEY_SIZE_128		= 0x1,
+	QCOM_ICE_CRYPTO_KEY_SIZE_192		= 0x2,
+	QCOM_ICE_CRYPTO_KEY_SIZE_256		= 0x3,
+	QCOM_ICE_CRYPTO_KEY_SIZE_512		= 0x4,
+};
+
+enum qcom_ice_crypto_alg {
+	QCOM_ICE_CRYPTO_ALG_AES_XTS		= 0x0,
+	QCOM_ICE_CRYPTO_ALG_BITLOCKER_AES_CBC	= 0x1,
+	QCOM_ICE_CRYPTO_ALG_AES_ECB		= 0x2,
+	QCOM_ICE_CRYPTO_ALG_ESSIV_AES_CBC	= 0x3,
+};
+
+int qcom_ice_enable(struct qcom_ice *ice);
+int qcom_ice_resume(struct qcom_ice *ice);
+int qcom_ice_suspend(struct qcom_ice *ice);
+int qcom_ice_program_key(struct qcom_ice *ice,
+			 u8 algorithm_id, u8 key_size,
+			 const u8 crypto_key[], u8 data_unit_size,
+			 int slot);
+int qcom_ice_evict_key(struct qcom_ice *ice, int slot);
+struct qcom_ice *of_qcom_ice_get(struct device *dev);
+#endif /* __QCOM_ICE_H__ */
diff --git a/include/soc/qcom/kryo-l2-accessors.h b/include/soc/qcom/kryo-l2-accessors.h
new file mode 100644
index 000000000..673c5344a
--- /dev/null
+++ b/include/soc/qcom/kryo-l2-accessors.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __SOC_ARCH_QCOM_KRYO_L2_ACCESSORS_H
+#define __SOC_ARCH_QCOM_KRYO_L2_ACCESSORS_H
+
+void kryo_l2_set_indirect_reg(u64 reg, u64 val);
+u64 kryo_l2_get_indirect_reg(u64 reg);
+
+#endif
diff --git a/include/soc/qcom/ocmem.h b/include/soc/qcom/ocmem.h
new file mode 100644
index 000000000..02a8bc267
--- /dev/null
+++ b/include/soc/qcom/ocmem.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * The On Chip Memory (OCMEM) allocator allows various clients to allocate
+ * memory from OCMEM based on performance, latency and power requirements.
+ * This is typically used by the GPU, camera/video, and audio components on
+ * some Snapdragon SoCs.
+ *
+ * Copyright (C) 2019 Brian Masney <masneyb@onstation.org>
+ * Copyright (C) 2015 Red Hat. Author: Rob Clark <robdclark@gmail.com>
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+
+#ifndef __OCMEM_H__
+#define __OCMEM_H__
+
+enum ocmem_client {
+	/* GMEM clients */
+	OCMEM_GRAPHICS = 0x0,
+	/*
+	 * TODO add more once ocmem_allocate() is clever enough to
+	 * deal with multiple clients.
+	 */
+	OCMEM_CLIENT_MAX,
+};
+
+struct ocmem;
+
+struct ocmem_buf {
+	unsigned long offset;
+	unsigned long addr;
+	unsigned long len;
+};
+
+#if IS_ENABLED(CONFIG_QCOM_OCMEM)
+
+struct ocmem *of_get_ocmem(struct device *dev);
+struct ocmem_buf *ocmem_allocate(struct ocmem *ocmem, enum ocmem_client client,
+				 unsigned long size);
+void ocmem_free(struct ocmem *ocmem, enum ocmem_client client,
+		struct ocmem_buf *buf);
+
+#else /* IS_ENABLED(CONFIG_QCOM_OCMEM) */
+
+static inline struct ocmem *of_get_ocmem(struct device *dev)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline struct ocmem_buf *ocmem_allocate(struct ocmem *ocmem,
+					       enum ocmem_client client,
+					       unsigned long size)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline void ocmem_free(struct ocmem *ocmem, enum ocmem_client client,
+			      struct ocmem_buf *buf)
+{
+}
+
+#endif /* IS_ENABLED(CONFIG_QCOM_OCMEM) */
+
+#endif /* __OCMEM_H__ */
diff --git a/include/soc/qcom/qcom-spmi-pmic.h b/include/soc/qcom/qcom-spmi-pmic.h
new file mode 100644
index 000000000..c47cc71a9
--- /dev/null
+++ b/include/soc/qcom/qcom-spmi-pmic.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (c) 2022 Linaro. All rights reserved.
+ * Author: Caleb Connolly <caleb.connolly@linaro.org>
+ */
+
+#ifndef __QCOM_SPMI_PMIC_H__
+#define __QCOM_SPMI_PMIC_H__
+
+#include <linux/device.h>
+
+#define COMMON_SUBTYPE		0x00
+#define PM8941_SUBTYPE		0x01
+#define PM8841_SUBTYPE		0x02
+#define PM8019_SUBTYPE		0x03
+#define PM8226_SUBTYPE		0x04
+#define PM8110_SUBTYPE		0x05
+#define PMA8084_SUBTYPE		0x06
+#define PMI8962_SUBTYPE		0x07
+#define PMD9635_SUBTYPE		0x08
+#define PM8994_SUBTYPE		0x09
+#define PMI8994_SUBTYPE		0x0a
+#define PM8916_SUBTYPE		0x0b
+#define PM8004_SUBTYPE		0x0c
+#define PM8909_SUBTYPE		0x0d
+#define PM8028_SUBTYPE		0x0e
+#define PM8901_SUBTYPE		0x0f
+#define PM8950_SUBTYPE		0x10
+#define PMI8950_SUBTYPE		0x11
+#define PMK8001_SUBTYPE		0x12
+#define PMI8996_SUBTYPE		0x13
+#define PM8998_SUBTYPE		0x14
+#define PMI8998_SUBTYPE		0x15
+#define PM8005_SUBTYPE		0x18
+#define PM660L_SUBTYPE		0x1a
+#define PM660_SUBTYPE		0x1b
+#define PM8150_SUBTYPE		0x1e
+#define PM8150L_SUBTYPE		0x1f
+#define PM8150B_SUBTYPE		0x20
+#define PMK8002_SUBTYPE		0x21
+#define PM8009_SUBTYPE		0x24
+#define PMI632_SUBTYPE		0x25
+#define PM8150C_SUBTYPE		0x26
+#define PM6150_SUBTYPE		0x28
+#define SMB2351_SUBTYPE		0x29
+#define PM8008_SUBTYPE		0x2c
+#define PM6125_SUBTYPE		0x2d
+#define PM7250B_SUBTYPE		0x2e
+#define PMK8350_SUBTYPE		0x2f
+#define PMR735B_SUBTYPE		0x34
+#define PM6350_SUBTYPE		0x36
+#define PM2250_SUBTYPE		0x37
+
+#define PMI8998_FAB_ID_SMIC	0x11
+#define PMI8998_FAB_ID_GF	0x30
+
+#define PM660_FAB_ID_GF		0x0
+#define PM660_FAB_ID_TSMC	0x2
+#define PM660_FAB_ID_MX		0x3
+
+struct qcom_spmi_pmic {
+	unsigned int type;
+	unsigned int subtype;
+	unsigned int major;
+	unsigned int minor;
+	unsigned int rev2;
+	unsigned int fab_id;
+	const char *name;
+};
+
+const struct qcom_spmi_pmic *qcom_pmic_get(struct device *dev);
+
+#endif /* __QCOM_SPMI_PMIC_H__ */
diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h
new file mode 100644
index 000000000..bdbee1a97
--- /dev/null
+++ b/include/soc/qcom/rpmh.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __SOC_QCOM_RPMH_H__
+#define __SOC_QCOM_RPMH_H__
+
+#include <soc/qcom/tcs.h>
+#include <linux/platform_device.h>
+
+
+#if IS_ENABLED(CONFIG_QCOM_RPMH)
+int rpmh_write(const struct device *dev, enum rpmh_state state,
+	       const struct tcs_cmd *cmd, u32 n);
+
+int rpmh_write_async(const struct device *dev, enum rpmh_state state,
+		     const struct tcs_cmd *cmd, u32 n);
+
+int rpmh_write_batch(const struct device *dev, enum rpmh_state state,
+		     const struct tcs_cmd *cmd, u32 *n);
+
+void rpmh_invalidate(const struct device *dev);
+
+#else
+
+static inline int rpmh_write(const struct device *dev, enum rpmh_state state,
+			     const struct tcs_cmd *cmd, u32 n)
+{ return -ENODEV; }
+
+static inline int rpmh_write_async(const struct device *dev,
+				   enum rpmh_state state,
+				   const struct tcs_cmd *cmd, u32 n)
+{ return -ENODEV; }
+
+static inline int rpmh_write_batch(const struct device *dev,
+				   enum rpmh_state state,
+				   const struct tcs_cmd *cmd, u32 *n)
+{ return -ENODEV; }
+
+static inline void rpmh_invalidate(const struct device *dev)
+{
+}
+
+#endif /* CONFIG_QCOM_RPMH */
+
+#endif /* __SOC_QCOM_RPMH_H__ */
diff --git a/include/soc/qcom/spm.h b/include/soc/qcom/spm.h
new file mode 100644
index 000000000..4951f9d8b
--- /dev/null
+++ b/include/soc/qcom/spm.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2011-2014, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014,2015, Linaro Ltd.
+ */
+
+#ifndef __SPM_H__
+#define __SPM_H__
+
+#include <linux/cpuidle.h>
+
+#define MAX_PMIC_DATA		2
+#define MAX_SEQ_DATA		64
+
+enum pm_sleep_mode {
+	PM_SLEEP_MODE_STBY,
+	PM_SLEEP_MODE_RET,
+	PM_SLEEP_MODE_SPC,
+	PM_SLEEP_MODE_PC,
+	PM_SLEEP_MODE_NR,
+};
+
+struct spm_reg_data {
+	const u16 *reg_offset;
+	u32 spm_cfg;
+	u32 spm_dly;
+	u32 pmic_dly;
+	u32 pmic_data[MAX_PMIC_DATA];
+	u32 avs_ctl;
+	u32 avs_limit;
+	u8 seq[MAX_SEQ_DATA];
+	u8 start_index[PM_SLEEP_MODE_NR];
+};
+
+struct spm_driver_data {
+	void __iomem *reg_base;
+	const struct spm_reg_data *reg_data;
+};
+
+void spm_set_low_power_mode(struct spm_driver_data *drv,
+			    enum pm_sleep_mode mode);
+
+#endif /* __SPM_H__ */
diff --git a/include/soc/qcom/tcs.h b/include/soc/qcom/tcs.h
new file mode 100644
index 000000000..3acca067c
--- /dev/null
+++ b/include/soc/qcom/tcs.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __SOC_QCOM_TCS_H__
+#define __SOC_QCOM_TCS_H__
+
+#define MAX_RPMH_PAYLOAD	16
+
+/**
+ * rpmh_state: state for the request
+ *
+ * RPMH_SLEEP_STATE:       State of the resource when the processor subsystem
+ *                         is powered down. There is no client using the
+ *                         resource actively.
+ * RPMH_WAKE_ONLY_STATE:   Resume resource state to the value previously
+ *                         requested before the processor was powered down.
+ * RPMH_ACTIVE_ONLY_STATE: Active or AMC mode requests. Resource state
+ *                         is aggregated immediately.
+ */
+enum rpmh_state {
+	RPMH_SLEEP_STATE,
+	RPMH_WAKE_ONLY_STATE,
+	RPMH_ACTIVE_ONLY_STATE,
+};
+
+/**
+ * struct tcs_cmd: an individual request to RPMH.
+ *
+ * @addr: the address of the resource slv_id:18:16 | offset:0:15
+ * @data: the resource state request
+ * @wait: ensure that this command is complete before returning.
+ *        Setting "wait" here only makes sense during rpmh_write_batch() for
+ *        active-only transfers, this is because:
+ *        rpmh_write() - Always waits.
+ *                       (DEFINE_RPMH_MSG_ONSTACK will set .wait_for_compl)
+ *        rpmh_write_async() - Never waits.
+ *                       (There's no request completion callback)
+ */
+struct tcs_cmd {
+	u32 addr;
+	u32 data;
+	u32 wait;
+};
+
+/**
+ * struct tcs_request: A set of tcs_cmds sent together in a TCS
+ *
+ * @state:          state for the request.
+ * @wait_for_compl: wait until we get a response from the h/w accelerator
+ *                  (same as setting cmd->wait for all commands in the request)
+ * @num_cmds:       the number of @cmds in this request
+ * @cmds:           an array of tcs_cmds
+ */
+struct tcs_request {
+	enum rpmh_state state;
+	u32 wait_for_compl;
+	u32 num_cmds;
+	struct tcs_cmd *cmds;
+};
+
+#define BCM_TCS_CMD_COMMIT_SHFT		30
+#define BCM_TCS_CMD_COMMIT_MASK		0x40000000
+#define BCM_TCS_CMD_VALID_SHFT		29
+#define BCM_TCS_CMD_VALID_MASK		0x20000000
+#define BCM_TCS_CMD_VOTE_X_SHFT		14
+#define BCM_TCS_CMD_VOTE_MASK		0x3fff
+#define BCM_TCS_CMD_VOTE_Y_SHFT		0
+#define BCM_TCS_CMD_VOTE_Y_MASK		0xfffc000
+
+/* Construct a Bus Clock Manager (BCM) specific TCS command */
+#define BCM_TCS_CMD(commit, valid, vote_x, vote_y)		\
+	(((commit) << BCM_TCS_CMD_COMMIT_SHFT) |		\
+	((valid) << BCM_TCS_CMD_VALID_SHFT) |			\
+	((cpu_to_le32(vote_x) &					\
+	BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_X_SHFT) |	\
+	((cpu_to_le32(vote_y) &					\
+	BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_Y_SHFT))
+
+#endif /* __SOC_QCOM_TCS_H__ */
diff --git a/include/soc/rockchip/pm_domains.h b/include/soc/rockchip/pm_domains.h
new file mode 100644
index 000000000..7dbd941fc
--- /dev/null
+++ b/include/soc/rockchip/pm_domains.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2022, The Chromium OS Authors. All rights reserved.
+ */
+
+#ifndef __SOC_ROCKCHIP_PM_DOMAINS_H__
+#define __SOC_ROCKCHIP_PM_DOMAINS_H__
+
+#ifdef CONFIG_ROCKCHIP_PM_DOMAINS
+
+int rockchip_pmu_block(void);
+void rockchip_pmu_unblock(void);
+
+#else /* CONFIG_ROCKCHIP_PM_DOMAINS */
+
+static inline int rockchip_pmu_block(void)
+{
+	return 0;
+}
+
+static inline void rockchip_pmu_unblock(void) { }
+
+#endif /* CONFIG_ROCKCHIP_PM_DOMAINS */
+
+#endif /* __SOC_ROCKCHIP_PM_DOMAINS_H__ */
diff --git a/include/soc/rockchip/rk3399_grf.h b/include/soc/rockchip/rk3399_grf.h
new file mode 100644
index 000000000..3eebabcb2
--- /dev/null
+++ b/include/soc/rockchip/rk3399_grf.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Rockchip General Register Files definitions
+ *
+ * Copyright (c) 2018, Collabora Ltd.
+ * Author: Enric Balletbo i Serra <enric.balletbo@collabora.com>
+ */
+
+#ifndef __SOC_RK3399_GRF_H
+#define __SOC_RK3399_GRF_H
+
+/* PMU GRF Registers */
+#define RK3399_PMUGRF_OS_REG2		0x308
+#define RK3399_PMUGRF_DDRTYPE_SHIFT	13
+#define RK3399_PMUGRF_DDRTYPE_MASK	7
+#define RK3399_PMUGRF_DDRTYPE_DDR3	3
+#define RK3399_PMUGRF_DDRTYPE_LPDDR2	5
+#define RK3399_PMUGRF_DDRTYPE_LPDDR3	6
+#define RK3399_PMUGRF_DDRTYPE_LPDDR4	7
+
+#endif
diff --git a/include/soc/rockchip/rockchip_sip.h b/include/soc/rockchip/rockchip_sip.h
new file mode 100644
index 000000000..c46a9ae2a
--- /dev/null
+++ b/include/soc/rockchip/rockchip_sip.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2016, Fuzhou Rockchip Electronics Co., Ltd
+ * Author: Lin Huang <hl@rock-chips.com>
+ */
+#ifndef __SOC_ROCKCHIP_SIP_H
+#define __SOC_ROCKCHIP_SIP_H
+
+#define ROCKCHIP_SIP_DRAM_FREQ			0x82000008
+#define ROCKCHIP_SIP_CONFIG_DRAM_INIT		0x00
+#define ROCKCHIP_SIP_CONFIG_DRAM_SET_RATE	0x01
+#define ROCKCHIP_SIP_CONFIG_DRAM_ROUND_RATE	0x02
+#define ROCKCHIP_SIP_CONFIG_DRAM_SET_AT_SR	0x03
+#define ROCKCHIP_SIP_CONFIG_DRAM_GET_BW		0x04
+#define ROCKCHIP_SIP_CONFIG_DRAM_GET_RATE	0x05
+#define ROCKCHIP_SIP_CONFIG_DRAM_CLR_IRQ	0x06
+#define ROCKCHIP_SIP_CONFIG_DRAM_SET_PARAM	0x07
+#define ROCKCHIP_SIP_CONFIG_DRAM_SET_ODT_PD	0x08
+
+#endif
diff --git a/include/soc/sa1100/pwer.h b/include/soc/sa1100/pwer.h
new file mode 100644
index 000000000..b2d6a5e07
--- /dev/null
+++ b/include/soc/sa1100/pwer.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef SOC_SA1100_PWER_H
+#define SOC_SA1100_PWER_H
+
+/*
+ * Copyright (C) 2015, Dmitry Eremin-Solenikov
+ */
+
+int sa11x0_gpio_set_wake(unsigned int gpio, unsigned int on);
+int sa11x0_sc_set_wake(unsigned int irq, unsigned int on);
+
+#endif
diff --git a/include/soc/sifive/sifive_ccache.h b/include/soc/sifive/sifive_ccache.h
new file mode 100644
index 000000000..4d4ed4938
--- /dev/null
+++ b/include/soc/sifive/sifive_ccache.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * SiFive Composable Cache Controller header file
+ *
+ */
+
+#ifndef __SOC_SIFIVE_CCACHE_H
+#define __SOC_SIFIVE_CCACHE_H
+
+extern int register_sifive_ccache_error_notifier(struct notifier_block *nb);
+extern int unregister_sifive_ccache_error_notifier(struct notifier_block *nb);
+
+#define SIFIVE_CCACHE_ERR_TYPE_CE 0
+#define SIFIVE_CCACHE_ERR_TYPE_UE 1
+
+#endif /* __SOC_SIFIVE_CCACHE_H */
diff --git a/include/soc/starfive/reset-starfive-jh71x0.h b/include/soc/starfive/reset-starfive-jh71x0.h
new file mode 100644
index 000000000..47b486ece
--- /dev/null
+++ b/include/soc/starfive/reset-starfive-jh71x0.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __SOC_STARFIVE_RESET_JH71X0_H
+#define __SOC_STARFIVE_RESET_JH71X0_H
+
+#include <linux/auxiliary_bus.h>
+#include <linux/compiler_types.h>
+#include <linux/container_of.h>
+
+struct jh71x0_reset_adev {
+	void __iomem *base;
+	struct auxiliary_device adev;
+};
+
+#define to_jh71x0_reset_adev(_adev) \
+	container_of((_adev), struct jh71x0_reset_adev, adev)
+
+#endif
diff --git a/include/soc/tegra/ahb.h b/include/soc/tegra/ahb.h
new file mode 100644
index 000000000..46168b218
--- /dev/null
+++ b/include/soc/tegra/ahb.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_AHB_H__
+#define __SOC_TEGRA_AHB_H__
+
+extern int tegra_ahb_enable_smmu(struct device_node *ahb);
+
+#endif /* __SOC_TEGRA_AHB_H__ */
diff --git a/include/soc/tegra/bpmp-abi.h b/include/soc/tegra/bpmp-abi.h
new file mode 100644
index 000000000..ecefcaec7
--- /dev/null
+++ b/include/soc/tegra/bpmp-abi.h
@@ -0,0 +1,3973 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2014-2022, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef ABI_BPMP_ABI_H
+#define ABI_BPMP_ABI_H
+
+#if defined(LK) || defined(BPMP_ABI_HAVE_STDC)
+#include <stddef.h>
+#include <stdint.h>
+#endif
+
+#ifndef BPMP_ABI_PACKED
+#ifdef __ABI_PACKED
+#define BPMP_ABI_PACKED __ABI_PACKED
+#else
+#define BPMP_ABI_PACKED __attribute__((packed))
+#endif
+#endif
+
+#ifdef NO_GCC_EXTENSIONS
+#define BPMP_ABI_EMPTY char empty;
+#define BPMP_ABI_EMPTY_ARRAY 1
+#else
+#define BPMP_ABI_EMPTY
+#define BPMP_ABI_EMPTY_ARRAY 0
+#endif
+
+#ifndef BPMP_UNION_ANON
+#ifdef __UNION_ANON
+#define BPMP_UNION_ANON __UNION_ANON
+#else
+#define BPMP_UNION_ANON
+#endif
+#endif
+
+/**
+ * @file
+ */
+
+/**
+ * @defgroup MRQ MRQ Messages
+ * @brief Messages sent to/from BPMP via IPC
+ * @{
+ *   @defgroup MRQ_Format Message Format
+ *   @defgroup MRQ_Codes Message Request (MRQ) Codes
+ *   @defgroup MRQ_Payloads Message Payloads
+ *   @defgroup Error_Codes Error Codes
+ * @}
+ */
+
+/**
+ * @addtogroup MRQ_Format
+ * @{
+ * The CPU requests the BPMP to perform a particular service by
+ * sending it an IVC frame containing a single MRQ message. An MRQ
+ * message consists of a @ref mrq_request followed by a payload whose
+ * format depends on mrq_request::mrq.
+ *
+ * The BPMP processes the data and replies with an IVC frame (on the
+ * same IVC channel) containing and MRQ response. An MRQ response
+ * consists of a @ref mrq_response followed by a payload whose format
+ * depends on the associated mrq_request::mrq.
+ *
+ * A well-defined subset of the MRQ messages that the CPU sends to the
+ * BPMP can lead to BPMP eventually sending an MRQ message to the
+ * CPU. For example, when the CPU uses an #MRQ_THERMAL message to set
+ * a thermal trip point, the BPMP may eventually send a single
+ * #MRQ_THERMAL message of its own to the CPU indicating that the trip
+ * point has been crossed.
+ * @}
+ */
+
+/**
+ * @ingroup MRQ_Format
+ * Request an answer from the peer.
+ * This should be set in mrq_request::flags for all requests targetted
+ * at BPMP. For requests originating in BPMP, this flag is optional except
+ * for messages targeting MCE, for which the field must be set.
+ * When this flag is not set, the remote peer must not send a response
+ * back.
+ */
+#define BPMP_MAIL_DO_ACK	(1U << 0U)
+
+/**
+ * @ingroup MRQ_Format
+ * Ring the sender's doorbell when responding. This should be set unless
+ * the sender wants to poll the underlying communications layer directly.
+ *
+ * An optional direction that can be specified in mrq_request::flags.
+ */
+#define BPMP_MAIL_RING_DB	(1U << 1U)
+
+/**
+ * @ingroup MRQ_Format
+ * CRC present
+ */
+#define BPMP_MAIL_CRC_PRESENT	(1U << 2U)
+
+/**
+ * @ingroup MRQ_Format
+ * @brief Header for an MRQ message
+ *
+ * Provides the MRQ number for the MRQ message: #mrq. The remainder of
+ * the MRQ message is a payload (immediately following the
+ * mrq_request) whose format depends on mrq.
+ */
+struct mrq_request {
+	/** @brief MRQ number of the request */
+	uint32_t mrq;
+
+	/**
+	 * @brief 32bit word containing a number of fields as follows:
+	 *
+	 * 	struct {
+	 * 		uint8_t options:4;
+	 * 		uint8_t xid:4;
+	 * 		uint8_t payload_length;
+	 * 		uint16_t crc16;
+	 * 	};
+	 *
+	 * **options** directions to the receiver and indicates CRC presence.
+	 *
+	 * #BPMP_MAIL_DO_ACK and  #BPMP_MAIL_RING_DB see documentation of respective options.
+	 * #BPMP_MAIL_CRC_PRESENT is supported on T234 and later platforms. It indicates the
+	 * crc16, xid and length fields are present when set.
+	 * Some platform configurations, especially when targeted to applications requiring
+	 * functional safety, mandate this option being set or otherwise will respond with
+	 * -BPMP_EBADMSG and ignore the request.
+	 *
+	 * **xid** is a transaction ID.
+	 *
+	 * Only used when #BPMP_MAIL_CRC_PRESENT is set.
+	 *
+	 * **payload_length** of the message expressed in bytes without the size of this header.
+	 * See table below for minimum accepted payload lengths for each MRQ.
+	 * Note: For DMCE communication, this field expresses the length as a multiple of 4 bytes
+	 * rather than bytes.
+	 *
+	 * Only used when #BPMP_MAIL_CRC_PRESENT is set.
+	 *
+	 * | MRQ                  | CMD                                  | minimum payload length
+	 * | -------------------- | ------------------------------------ | ------------------------------------------ |
+	 * | MRQ_PING             |                                      | 4                                          |
+	 * | MRQ_THREADED_PING    |                                      | 4                                          |
+	 * | MRQ_RESET            | any                                  | 8                                          |
+	 * | MRQ_I2C              |                                      | 12 + cmd_i2c_xfer_request.data_size        |
+	 * | MRQ_CLK              | CMD_CLK_GET_RATE                     | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_SET_RATE                     | 16                                         |
+	 * | MRQ_CLK              | CMD_CLK_ROUND_RATE                   | 16                                         |
+	 * | MRQ_CLK              | CMD_CLK_GET_PARENT                   | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_SET_PARENT                   | 8                                          |
+	 * | MRQ_CLK              | CMD_CLK_ENABLE                       | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_DISABLE                      | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_IS_ENABLED                   | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_GET_ALL_INFO                 | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_GET_MAX_CLK_ID               | 4                                          |
+	 * | MRQ_CLK              | CMD_CLK_GET_FMAX_AT_VMIN             | 4                                          |
+	 * | MRQ_QUERY_ABI        |                                      | 4                                          |
+	 * | MRQ_PG               | CMD_PG_QUERY_ABI                     | 12                                         |
+	 * | MRQ_PG               | CMD_PG_SET_STATE                     | 12                                         |
+	 * | MRQ_PG               | CMD_PG_GET_STATE                     | 8                                          |
+	 * | MRQ_PG               | CMD_PG_GET_NAME                      | 8                                          |
+	 * | MRQ_PG               | CMD_PG_GET_MAX_ID                    | 8                                          |
+	 * | MRQ_THERMAL          | CMD_THERMAL_QUERY_ABI                | 8                                          |
+	 * | MRQ_THERMAL          | CMD_THERMAL_GET_TEMP                 | 8                                          |
+	 * | MRQ_THERMAL          | CMD_THERMAL_SET_TRIP                 | 20                                         |
+	 * | MRQ_THERMAL          | CMD_THERMAL_GET_NUM_ZONES            | 4                                          |
+	 * | MRQ_THERMAL          | CMD_THERMAL_GET_THERMTRIP            | 8                                          |
+	 * | MRQ_CPU_VHINT        |                                      | 8                                          |
+	 * | MRQ_ABI_RATCHET      |                                      | 2                                          |
+	 * | MRQ_EMC_DVFS_LATENCY |                                      | 8                                          |
+	 * | MRQ_EMC_DVFS_EMCHUB  |                                      | 8                                          |
+	 * | MRQ_EMC_DISP_RFL     |                                      | 4                                          |
+	 * | MRQ_BWMGR            | CMD_BWMGR_QUERY_ABI                  | 8                                          |
+	 * | MRQ_BWMGR            | CMD_BWMGR_CALC_RATE                  | 8 + 8 * bwmgr_rate_req.num_iso_clients     |
+	 * | MRQ_ISO_CLIENT       | CMD_ISO_CLIENT_QUERY_ABI             | 8                                          |
+	 * | MRQ_ISO_CLIENT       | CMD_ISO_CLIENT_CALCULATE_LA          | 16                                         |
+	 * | MRQ_ISO_CLIENT       | CMD_ISO_CLIENT_SET_LA                | 16                                         |
+	 * | MRQ_ISO_CLIENT       | CMD_ISO_CLIENT_GET_MAX_BW            | 8                                          |
+	 * | MRQ_CPU_NDIV_LIMITS  |                                      | 4                                          |
+	 * | MRQ_CPU_AUTO_CC3     |                                      | 4                                          |
+	 * | MRQ_RINGBUF_CONSOLE  | CMD_RINGBUF_CONSOLE_QUERY_ABI        | 8                                          |
+	 * | MRQ_RINGBUF_CONSOLE  | CMD_RINGBUF_CONSOLE_READ             | 5                                          |
+	 * | MRQ_RINGBUF_CONSOLE  | CMD_RINGBUF_CONSOLE_WRITE            | 5 + cmd_ringbuf_console_write_req.len      |
+	 * | MRQ_RINGBUF_CONSOLE  | CMD_RINGBUF_CONSOLE_GET_FIFO         | 4                                          |
+	 * | MRQ_STRAP            | STRAP_SET                            | 12                                         |
+	 * | MRQ_UPHY             | CMD_UPHY_PCIE_LANE_MARGIN_CONTROL    | 24                                         |
+	 * | MRQ_UPHY             | CMD_UPHY_PCIE_LANE_MARGIN_STATUS     | 4                                          |
+	 * | MRQ_UPHY             | CMD_UPHY_PCIE_EP_CONTROLLER_PLL_INIT | 5                                          |
+	 * | MRQ_UPHY             | CMD_UPHY_PCIE_CONTROLLER_STATE       | 6                                          |
+	 * | MRQ_UPHY             | CMD_UPHY_PCIE_EP_CONTROLLER_PLL_OFF  | 5                                          |
+	 * | MRQ_FMON             | CMD_FMON_GEAR_CLAMP                  | 16                                         |
+	 * | MRQ_FMON             | CMD_FMON_GEAR_FREE                   | 4                                          |
+	 * | MRQ_FMON             | CMD_FMON_GEAR_GET                    | 4                                          |
+	 * | MRQ_FMON             | CMD_FMON_FAULT_STS_GET               | 8                                          |
+	 * | MRQ_EC               | CMD_EC_STATUS_EX_GET                 | 12                                         |
+	 * | MRQ_QUERY_FW_TAG     |                                      | 0                                          |
+	 * | MRQ_DEBUG            | CMD_DEBUG_OPEN_RO                    | 4 + length of cmd_debug_fopen_request.name |
+	 * | MRQ_DEBUG            | CMD_DEBUG_OPEN_WO                    | 4 + length of cmd_debug_fopen_request.name |
+	 * | MRQ_DEBUG            | CMD_DEBUG_READ                       | 8                                          |
+	 * | MRQ_DEBUG            | CMD_DEBUG_WRITE                      | 12 + cmd_debug_fwrite_request.datalen      |
+	 * | MRQ_DEBUG            | CMD_DEBUG_CLOSE                      | 8                                          |
+	 * | MRQ_TELEMETRY        |                                      | 8                                          |
+	 * | MRQ_PWR_LIMIT        | CMD_PWR_LIMIT_QUERY_ABI              | 8                                          |
+	 * | MRQ_PWR_LIMIT        | CMD_PWR_LIMIT_SET                    | 20                                         |
+	 * | MRQ_PWR_LIMIT        | CMD_PWR_LIMIT_GET                    | 16                                         |
+	 * | MRQ_PWR_LIMIT        | CMD_PWR_LIMIT_CURR_CAP               | 8                                          |
+	 * | MRQ_GEARS            |                                      | 0                                          |
+	 * | MRQ_BWMGR_INT        | CMD_BWMGR_INT_QUERY_ABI              | 8                                          |
+	 * | MRQ_BWMGR_INT        | CMD_BWMGR_INT_CALC_AND_SET           | 16                                         |
+	 * | MRQ_BWMGR_INT        | CMD_BWMGR_INT_CAP_SET                | 8                                          |
+	 * | MRQ_OC_STATUS        |                                      | 0                                          |
+	 *
+	 * **crc16**
+	 *
+	 * CRC16 using polynomial x^16 + x^14 + x^12 + x^11 + x^8 + x^5 + x^4 + x^2 + 1
+	 * and initialization value 0x4657. The CRC is calculated over all bytes of the message
+	 * including this header. However the crc16 field is considered to be set to 0 when
+	 * calculating the CRC. Only used when #BPMP_MAIL_CRC_PRESENT is set. If
+	 * #BPMP_MAIL_CRC_PRESENT is set and this field does not match the CRC as
+	 * calculated by BPMP, -BPMP_EBADMSG will be returned and the request will
+	 * be ignored. See code snippet below on how to calculate the CRC.
+	 *
+	 * @code
+	 *	uint16_t calc_crc_digest(uint16_t crc, uint8_t *data, size_t size)
+	 *	{
+	 *		for (size_t i = 0; i < size; i++) {
+	 *			crc ^= data[i] << 8;
+	 *			for (size_t j = 0; j < 8; j++) {
+	 *				if ((crc & 0x8000) == 0x8000) {
+	 *					crc = (crc << 1) ^ 0xAC9A;
+	 *				} else {
+	 *					crc = (crc << 1);
+	 *				}
+	 *			}
+	 *		}
+	 *		return crc;
+	 *	}
+	 *
+	 *	uint16_t calc_crc(uint8_t *data, size_t size)
+	 *	{
+	 *		return calc_crc_digest(0x4657, data, size);
+	 *	}
+	 * @endcode
+	 */
+	uint32_t flags;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Format
+ * @brief Header for an MRQ response
+ *
+ *  Provides an error code for the associated MRQ message. The
+ *  remainder of the MRQ response is a payload (immediately following
+ *  the mrq_response) whose format depends on the associated
+ *  mrq_request::mrq
+ */
+struct mrq_response {
+	/** @brief Error code for the MRQ request itself */
+	int32_t err;
+
+	/**
+	 * @brief 32bit word containing a number of fields as follows:
+	 *
+	 * 	struct {
+	 * 		uint8_t options:4;
+	 * 		uint8_t xid:4;
+	 * 		uint8_t payload_length;
+	 * 		uint16_t crc16;
+	 * 	};
+	 *
+	 * **options** indicates CRC presence.
+	 *
+	 * #BPMP_MAIL_CRC_PRESENT is supported on T234 and later platforms and
+	 * indicates the crc16 related fields are present when set.
+	 *
+	 * **xid** is the transaction ID as sent by the requestor.
+	 *
+	 * **length** of the message expressed in bytes without the size of this header.
+	 * Note: For DMCE communication, this field expresses the length as a multiple of 4 bytes
+	 * rather than bytes.
+	 *
+	 * **crc16**
+	 *
+	 * CRC16 using polynomial x^16 + x^14 + x^12 + x^11 + x^8 + x^5 + x^4 + x^2 + 1
+	 * and initialization value 0x4657. The CRC is calculated over all bytes of the message
+	 * including this header. However the crc16 field is considered to be set to 0 when
+	 * calculating the CRC. Only used when #BPMP_MAIL_CRC_PRESENT is set.
+	 */
+	uint32_t flags;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Format
+ * Minimum needed size for an IPC message buffer
+ */
+#define MSG_MIN_SZ	128U
+/**
+ * @ingroup MRQ_Format
+ *  Minimum size guaranteed for data in an IPC message buffer
+ */
+#define MSG_DATA_MIN_SZ	120U
+
+/**
+ * @ingroup MRQ_Codes
+ * @name Legal MRQ codes
+ * These are the legal values for mrq_request::mrq
+ * @{
+ */
+
+#define MRQ_PING		0U
+#define MRQ_QUERY_TAG		1U
+#define MRQ_THREADED_PING	9U
+#define MRQ_DEBUGFS		19U
+#define MRQ_RESET		20U
+#define MRQ_I2C			21U
+#define MRQ_CLK			22U
+#define MRQ_QUERY_ABI		23U
+#define MRQ_THERMAL		27U
+#define MRQ_CPU_VHINT		28U
+#define MRQ_ABI_RATCHET		29U
+#define MRQ_EMC_DVFS_LATENCY	31U
+#define MRQ_RINGBUF_CONSOLE	65U
+#define MRQ_PG			66U
+#define MRQ_CPU_NDIV_LIMITS	67U
+#define MRQ_STRAP               68U
+#define MRQ_UPHY		69U
+#define MRQ_CPU_AUTO_CC3	70U
+#define MRQ_QUERY_FW_TAG	71U
+#define MRQ_FMON		72U
+#define MRQ_EC			73U
+#define MRQ_DEBUG		75U
+#define MRQ_EMC_DVFS_EMCHUB	76U
+#define MRQ_BWMGR		77U
+#define MRQ_ISO_CLIENT		78U
+#define MRQ_EMC_DISP_RFL	79U
+#define MRQ_TELEMETRY		80U
+#define MRQ_PWR_LIMIT		81U
+#define MRQ_GEARS		82U
+#define MRQ_BWMGR_INT		83U
+#define MRQ_OC_STATUS		84U
+
+/** @cond DEPRECATED */
+#define MRQ_RESERVED_2		2U
+#define MRQ_RESERVED_3		3U
+#define MRQ_RESERVED_4		4U
+#define MRQ_RESERVED_5   	5U
+#define MRQ_RESERVED_6		6U
+#define MRQ_RESERVED_7		7U
+#define MRQ_RESERVED_8		8U
+#define MRQ_RESERVED_10		10U
+#define MRQ_RESERVED_11		11U
+#define MRQ_RESERVED_12		12U
+#define MRQ_RESERVED_13		13U
+#define MRQ_RESERVED_14		14U
+#define MRQ_RESERVED_15		15U
+#define MRQ_RESERVED_16		16U
+#define MRQ_RESERVED_17		17U
+#define MRQ_RESERVED_18		18U
+#define MRQ_RESERVED_24		24U
+#define MRQ_RESERVED_25		25U
+#define MRQ_RESERVED_26		26U
+#define MRQ_RESERVED_30		30U
+#define MRQ_RESERVED_64		64U
+#define MRQ_RESERVED_74		74U
+/** @endcond DEPRECATED */
+
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @brief Maximum MRQ code to be sent by CPU software to
+ * BPMP. Subject to change in future
+ */
+#define MAX_CPU_MRQ_ID		84U
+
+/**
+ * @addtogroup MRQ_Payloads
+ * @{
+ *   @defgroup Ping Ping
+ *   @defgroup Query_Tag Query Tag
+ *   @defgroup Module Loadable Modules
+ *   @defgroup Trace Trace
+ *   @defgroup Debugfs Debug File System
+ *   @defgroup Reset Reset
+ *   @defgroup I2C I2C
+ *   @defgroup Clocks Clocks
+ *   @defgroup ABI_info ABI Info
+ *   @defgroup Powergating Power Gating
+ *   @defgroup Thermal Thermal
+ *   @defgroup OC_status OC status
+ *   @defgroup Vhint CPU Voltage hint
+ *   @defgroup EMC EMC
+ *   @defgroup BWMGR BWMGR
+ *   @defgroup ISO_CLIENT ISO_CLIENT
+ *   @defgroup CPU NDIV Limits
+ *   @defgroup RingbufConsole Ring Buffer Console
+ *   @defgroup Strap Straps
+ *   @defgroup UPHY UPHY
+ *   @defgroup CC3 Auto-CC3
+ *   @defgroup FMON FMON
+ *   @defgroup EC EC
+ *   @defgroup Telemetry Telemetry
+ *   @defgroup Pwrlimit PWR_LIMIT
+ *   @defgroup Gears Gears
+ *   @defgroup BWMGR_INT Bandwidth Manager Integrated
+ * @} MRQ_Payloads
+ */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_PING
+ * @brief A simple ping
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: Any
+ * * Request Payload: @ref mrq_ping_request
+ * * Response Payload: @ref mrq_ping_response
+ *
+ * @ingroup MRQ_Codes
+ * @def MRQ_THREADED_PING
+ * @brief A deeper ping
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_ping_request
+ * * Response Payload: @ref mrq_ping_response
+ *
+ * Behavior is equivalent to a simple #MRQ_PING except that BPMP
+ * responds from a thread context (providing a slightly more robust
+ * sign of life).
+ *
+ */
+
+/**
+ * @ingroup Ping
+ * @brief Request with #MRQ_PING
+ *
+ * Used by the sender of an #MRQ_PING message to request a pong from
+ * recipient. The response from the recipient is computed based on
+ * #challenge.
+ */
+struct mrq_ping_request {
+/** @brief Arbitrarily chosen value */
+	uint32_t challenge;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Ping
+ * @brief Response to #MRQ_PING
+ *
+ * Sent in response to an #MRQ_PING message. #reply should be the
+ * mrq_ping_request challenge left shifted by 1 with the carry-bit
+ * dropped.
+ *
+ */
+struct mrq_ping_response {
+	/** @brief Response to the MRQ_PING challege */
+	uint32_t reply;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_QUERY_TAG
+ * @brief Query BPMP firmware's tag (i.e. unique identifer)
+ *
+ * @deprecated Use #MRQ_QUERY_FW_TAG instead.
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_query_tag_request
+ * * Response Payload: N/A
+ *
+ */
+
+/**
+ * @ingroup Query_Tag
+ * @brief Request with #MRQ_QUERY_TAG
+ *
+ * @deprecated This structure will be removed in future version.
+ * Use MRQ_QUERY_FW_TAG instead.
+ */
+struct mrq_query_tag_request {
+  /** @brief Base address to store the firmware tag */
+	uint32_t addr;
+} BPMP_ABI_PACKED;
+
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_QUERY_FW_TAG
+ * @brief Query BPMP firmware's tag (i.e. unique identifier)
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_query_fw_tag_response
+ *
+ */
+
+/**
+ * @ingroup Query_Tag
+ * @brief Response to #MRQ_QUERY_FW_TAG
+ *
+ * Sent in response to #MRQ_QUERY_FW_TAG message. #tag contains the unique
+ * identifier for the version of firmware issuing the reply.
+ *
+ */
+struct mrq_query_fw_tag_response {
+  /** @brief Array to store tag information */
+	uint8_t tag[32];
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct mrq_threaded_ping_request {
+	uint32_t challenge;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct mrq_threaded_ping_response {
+	uint32_t reply;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_DEBUGFS
+ * @brief Interact with BPMP's debugfs file nodes
+ *
+ * @deprecated use MRQ_DEBUG instead.
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_debugfs_request
+ * * Response Payload: @ref mrq_debugfs_response
+ */
+
+/**
+ * @addtogroup Debugfs
+ * @{
+ *
+ * The BPMP firmware implements a pseudo-filesystem called
+ * debugfs. Any driver within the firmware may register with debugfs
+ * to expose an arbitrary set of "files" in the filesystem. When
+ * software on the CPU writes to a debugfs file, debugfs passes the
+ * written data to a callback provided by the driver. When software on
+ * the CPU reads a debugfs file, debugfs queries the driver for the
+ * data to return to the CPU. The intention of the debugfs filesystem
+ * is to provide information useful for debugging the system at
+ * runtime.
+ *
+ * @note The files exposed via debugfs are not part of the
+ * BPMP firmware's ABI. debugfs files may be added or removed in any
+ * given version of the firmware. Typically the semantics of a debugfs
+ * file are consistent from version to version but even that is not
+ * guaranteed.
+ *
+ * @}
+ */
+
+/** @ingroup Debugfs */
+enum mrq_debugfs_commands {
+	/** @brief Perform read */
+	CMD_DEBUGFS_READ = 1,
+	/** @brief Perform write */
+	CMD_DEBUGFS_WRITE = 2,
+	/** @brief Perform dumping directory */
+	CMD_DEBUGFS_DUMPDIR = 3,
+	/** @brief Not a command */
+	CMD_DEBUGFS_MAX
+};
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_fileop_request {
+	/** @brief Physical address pointing at filename */
+	uint32_t fnameaddr;
+	/** @brief Length in bytes of filename buffer */
+	uint32_t fnamelen;
+	/** @brief Physical address pointing to data buffer */
+	uint32_t dataaddr;
+	/** @brief Length in bytes of data buffer */
+	uint32_t datalen;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_dumpdir_request {
+	/** @brief Physical address pointing to data buffer */
+	uint32_t dataaddr;
+	/** @brief Length in bytes of data buffer */
+	uint32_t datalen;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Response data for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_fileop_response {
+	/** @brief Always 0 */
+	uint32_t reserved;
+	/** @brief Number of bytes read from or written to data buffer */
+	uint32_t nbytes;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Response data for CMD_DEBUGFS_DUMPDIR command
+ */
+struct cmd_debugfs_dumpdir_response {
+	/** @brief Always 0 */
+	uint32_t reserved;
+	/** @brief Number of bytes read from or written to data buffer */
+	uint32_t nbytes;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Request with #MRQ_DEBUGFS.
+ *
+ * The sender of an MRQ_DEBUGFS message uses #cmd to specify a debugfs
+ * command to execute. Legal commands are the values of @ref
+ * mrq_debugfs_commands. Each command requires a specific additional
+ * payload of data.
+ *
+ * |command            |payload|
+ * |-------------------|-------|
+ * |CMD_DEBUGFS_READ   |fop    |
+ * |CMD_DEBUGFS_WRITE  |fop    |
+ * |CMD_DEBUGFS_DUMPDIR|dumpdir|
+ */
+struct mrq_debugfs_request {
+	/** @brief Sub-command (@ref mrq_debugfs_commands) */
+	uint32_t cmd;
+	union {
+		struct cmd_debugfs_fileop_request fop;
+		struct cmd_debugfs_dumpdir_request dumpdir;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ */
+struct mrq_debugfs_response {
+	/** @brief Always 0 */
+	int32_t reserved;
+	union {
+		/** @brief Response data for CMD_DEBUGFS_READ OR
+		 * CMD_DEBUGFS_WRITE command
+		 */
+		struct cmd_debugfs_fileop_response fop;
+		/** @brief Response data for CMD_DEBUGFS_DUMPDIR command */
+		struct cmd_debugfs_dumpdir_response dumpdir;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @addtogroup Debugfs
+ * @{
+ */
+#define DEBUGFS_S_ISDIR	(1 << 9)
+#define DEBUGFS_S_IRUSR	(1 << 8)
+#define DEBUGFS_S_IWUSR	(1 << 7)
+/** @} Debugfs */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_DEBUG
+ * @brief Interact with BPMP's debugfs file nodes. Use message payload
+ * for exchanging data. This is functionally equivalent to
+ * @ref MRQ_DEBUGFS. But the way in which data is exchanged is different.
+ * When software running on CPU tries to read a debugfs file,
+ * the file path and read data will be stored in message payload.
+ * Since the message payload size is limited, a debugfs file
+ * transaction might require multiple frames of data exchanged
+ * between BPMP and CPU until the transaction completes.
+ *
+ * * Platforms: T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_debug_request
+ * * Response Payload: @ref mrq_debug_response
+ */
+
+/** @ingroup Debugfs */
+enum mrq_debug_commands {
+	/** @brief Open required file for read operation */
+	CMD_DEBUG_OPEN_RO = 0,
+	/** @brief Open required file for write operation */
+	CMD_DEBUG_OPEN_WO = 1,
+	/** @brief Perform read */
+	CMD_DEBUG_READ = 2,
+	/** @brief Perform write */
+	CMD_DEBUG_WRITE = 3,
+	/** @brief Close file */
+	CMD_DEBUG_CLOSE = 4,
+	/** @brief Not a command */
+	CMD_DEBUG_MAX
+};
+
+/**
+ * @ingroup Debugfs
+ * @brief Maximum number of files that can be open at a given time
+ */
+#define DEBUG_MAX_OPEN_FILES	1
+
+/**
+ * @ingroup Debugfs
+ * @brief Maximum size of null-terminated file name string in bytes.
+ * Value is derived from memory available in message payload while
+ * using @ref cmd_debug_fopen_request
+ * Value 4 corresponds to size of @ref mrq_debug_commands
+ * in @ref mrq_debug_request.
+ * 120 - 4 dbg_cmd(32bit)  = 116
+ */
+#define DEBUG_FNAME_MAX_SZ	(MSG_DATA_MIN_SZ - 4)
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUG_OPEN command
+ */
+struct cmd_debug_fopen_request {
+	/** @brief File name - Null-terminated string with maximum
+	 * length @ref DEBUG_FNAME_MAX_SZ
+	 */
+	char name[DEBUG_FNAME_MAX_SZ];
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Response data for CMD_DEBUG_OPEN_RO/WO command
+ */
+struct cmd_debug_fopen_response {
+	/** @brief Identifier for file access */
+	uint32_t fd;
+	/** @brief Data length. File data size for READ command.
+	 * Maximum allowed length for WRITE command
+	 */
+	uint32_t datalen;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUG_READ command
+ */
+struct cmd_debug_fread_request {
+	/** @brief File access identifier received in response
+	 * to CMD_DEBUG_OPEN_RO request
+	 */
+	uint32_t fd;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Maximum size of read data in bytes.
+ * Value is derived from memory available in message payload while
+ * using @ref cmd_debug_fread_response.
+ */
+#define DEBUG_READ_MAX_SZ	(MSG_DATA_MIN_SZ - 4)
+
+/**
+ * @ingroup Debugfs
+ * @brief Response data for CMD_DEBUG_READ command
+ */
+struct cmd_debug_fread_response {
+	/** @brief Size of data provided in this response in bytes */
+	uint32_t readlen;
+	/** @brief File data from seek position */
+	char data[DEBUG_READ_MAX_SZ];
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Maximum size of write data in bytes.
+ * Value is derived from memory available in message payload while
+ * using @ref cmd_debug_fwrite_request.
+ */
+#define DEBUG_WRITE_MAX_SZ	(MSG_DATA_MIN_SZ - 12)
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUG_WRITE command
+ */
+struct cmd_debug_fwrite_request {
+	/** @brief File access identifier received in response
+	 * to CMD_DEBUG_OPEN_RO request
+	 */
+	uint32_t fd;
+	/** @brief Size of write data in bytes */
+	uint32_t datalen;
+	/** @brief Data to be written */
+	char data[DEBUG_WRITE_MAX_SZ];
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Parameters for CMD_DEBUG_CLOSE command
+ */
+struct cmd_debug_fclose_request {
+	/** @brief File access identifier received in response
+	 * to CMD_DEBUG_OPEN_RO request
+	 */
+	uint32_t fd;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief Request with #MRQ_DEBUG.
+ *
+ * The sender of an MRQ_DEBUG message uses #cmd to specify a debugfs
+ * command to execute. Legal commands are the values of @ref
+ * mrq_debug_commands. Each command requires a specific additional
+ * payload of data.
+ *
+ * |command            |payload|
+ * |-------------------|-------|
+ * |CMD_DEBUG_OPEN_RO  |fop    |
+ * |CMD_DEBUG_OPEN_WO  |fop    |
+ * |CMD_DEBUG_READ     |frd    |
+ * |CMD_DEBUG_WRITE    |fwr    |
+ * |CMD_DEBUG_CLOSE    |fcl    |
+ */
+struct mrq_debug_request {
+	/** @brief Sub-command (@ref mrq_debug_commands) */
+	uint32_t cmd;
+	union {
+		/** @brief Request payload for CMD_DEBUG_OPEN_RO/WO command */
+		struct cmd_debug_fopen_request fop;
+		/** @brief Request payload for CMD_DEBUG_READ command */
+		struct cmd_debug_fread_request frd;
+		/** @brief Request payload for CMD_DEBUG_WRITE command */
+		struct cmd_debug_fwrite_request fwr;
+		/** @brief Request payload for CMD_DEBUG_CLOSE command */
+		struct cmd_debug_fclose_request fcl;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ */
+struct mrq_debug_response {
+	union {
+		/** @brief Response data for CMD_DEBUG_OPEN_RO/WO command */
+		struct cmd_debug_fopen_response fop;
+		/** @brief Response data for CMD_DEBUG_READ command */
+		struct cmd_debug_fread_response frd;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_RESET
+ * @brief Reset an IP block
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_reset_request
+ * * Response Payload: @ref mrq_reset_response
+ *
+ * @addtogroup Reset
+ * @{
+ */
+
+enum mrq_reset_commands {
+	/**
+	 * @brief Assert module reset
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EINVAL if mrq_reset_request::reset_id is invalid @n
+	 * -#BPMP_EACCES if mrq master is not an owner of target domain reset @n
+	 * -#BPMP_ENOTSUP if target domain h/w state does not allow reset
+	 */
+	CMD_RESET_ASSERT = 1,
+	/**
+	 * @brief Deassert module reset
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EINVAL if mrq_reset_request::reset_id is invalid @n
+	 * -#BPMP_EACCES if mrq master is not an owner of target domain reset @n
+	 * -#BPMP_ENOTSUP if target domain h/w state does not allow reset
+	 */
+	CMD_RESET_DEASSERT = 2,
+	/**
+	 * @brief Assert and deassert the module reset
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EINVAL if mrq_reset_request::reset_id is invalid @n
+	 * -#BPMP_EACCES if mrq master is not an owner of target domain reset @n
+	 * -#BPMP_ENOTSUP if target domain h/w state does not allow reset
+	 */
+	CMD_RESET_MODULE = 3,
+	/**
+	 * @brief Get the highest reset ID
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_ENODEV if no reset domains are supported (number of IDs is 0)
+	 */
+	CMD_RESET_GET_MAX_ID = 4,
+
+	/** @brief Not part of ABI and subject to change */
+	CMD_RESET_MAX,
+};
+
+/**
+ * @brief Request with MRQ_RESET
+ *
+ * Used by the sender of an #MRQ_RESET message to request BPMP to
+ * assert or or deassert a given reset line.
+ */
+struct mrq_reset_request {
+	/** @brief Reset action to perform (@ref mrq_reset_commands) */
+	uint32_t cmd;
+	/** @brief Id of the reset to affected */
+	uint32_t reset_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response for MRQ_RESET sub-command CMD_RESET_GET_MAX_ID. When
+ * this sub-command is not supported, firmware will return -BPMP_EBADCMD
+ * in mrq_response::err.
+ */
+struct cmd_reset_get_max_id_response {
+	/** @brief Max reset id */
+	uint32_t max_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response with MRQ_RESET
+ *
+ * Each sub-command supported by @ref mrq_reset_request may return
+ * sub-command-specific data. Some do and some do not as indicated
+ * in the following table
+ *
+ * | sub-command          | payload          |
+ * |----------------------|------------------|
+ * | CMD_RESET_ASSERT     | -                |
+ * | CMD_RESET_DEASSERT   | -                |
+ * | CMD_RESET_MODULE     | -                |
+ * | CMD_RESET_GET_MAX_ID | reset_get_max_id |
+ */
+struct mrq_reset_response {
+	union {
+		struct cmd_reset_get_max_id_response reset_get_max_id;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} Reset */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_I2C
+ * @brief Issue an i2c transaction
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_i2c_request
+ * * Response Payload: @ref mrq_i2c_response
+ *
+ * @addtogroup I2C
+ * @{
+ */
+#define TEGRA_I2C_IPC_MAX_IN_BUF_SIZE	(MSG_DATA_MIN_SZ - 12U)
+#define TEGRA_I2C_IPC_MAX_OUT_BUF_SIZE	(MSG_DATA_MIN_SZ - 4U)
+
+#define SERIALI2C_TEN           0x0010U
+#define SERIALI2C_RD            0x0001U
+#define SERIALI2C_STOP          0x8000U
+#define SERIALI2C_NOSTART       0x4000U
+#define SERIALI2C_REV_DIR_ADDR  0x2000U
+#define SERIALI2C_IGNORE_NAK    0x1000U
+#define SERIALI2C_NO_RD_ACK     0x0800U
+#define SERIALI2C_RECV_LEN      0x0400U
+
+enum {
+	CMD_I2C_XFER = 1
+};
+
+/**
+ * @brief Serializable i2c request
+ *
+ * Instances of this structure are packed (little-endian) into
+ * cmd_i2c_xfer_request::data_buf. Each instance represents a single
+ * transaction (or a portion of a transaction with repeated starts) on
+ * an i2c bus.
+ *
+ * Because these structures are packed, some instances are likely to
+ * be misaligned. Additionally because #data is variable length, it is
+ * not possible to iterate through a serialized list of these
+ * structures without inspecting #len in each instance.  It may be
+ * easier to serialize or deserialize cmd_i2c_xfer_request::data_buf
+ * manually rather than using this structure definition.
+*/
+struct serial_i2c_request {
+	/** @brief I2C slave address */
+	uint16_t addr;
+	/** @brief Bitmask of SERIALI2C_ flags */
+	uint16_t flags;
+	/** @brief Length of I2C transaction in bytes */
+	uint16_t len;
+	/** @brief For write transactions only, #len bytes of data */
+	uint8_t data[];
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Trigger one or more i2c transactions
+ */
+struct cmd_i2c_xfer_request {
+	/**
+	 * @brief Tegra PWR_I2C bus identifier
+	 *
+	 * @cond (bpmp_t234 || bpmp_t239 || bpmp_t194)
+	 * Must be set to 5.
+	 * @endcond (bpmp_t234 || bpmp_t239 || bpmp_t194)
+	 * @cond bpmp_th500
+	 * Must be set to 1.
+	 * @endcond bpmp_th500
+	 *
+	 */
+	uint32_t bus_id;
+
+	/** @brief Count of valid bytes in #data_buf*/
+	uint32_t data_size;
+
+	/** @brief Serialized packed instances of @ref serial_i2c_request*/
+	uint8_t data_buf[TEGRA_I2C_IPC_MAX_IN_BUF_SIZE];
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Container for data read from the i2c bus
+ *
+ * Processing an cmd_i2c_xfer_request::data_buf causes BPMP to execute
+ * zero or more I2C reads. The data read from the bus is serialized
+ * into #data_buf.
+ */
+struct cmd_i2c_xfer_response {
+	/** @brief Count of valid bytes in #data_buf*/
+	uint32_t data_size;
+	/** @brief I2c read data */
+	uint8_t data_buf[TEGRA_I2C_IPC_MAX_OUT_BUF_SIZE];
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request with #MRQ_I2C
+ */
+struct mrq_i2c_request {
+	/** @brief Always CMD_I2C_XFER (i.e. 1) */
+	uint32_t cmd;
+	/** @brief Parameters of the transfer request */
+	struct cmd_i2c_xfer_request xfer;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to #MRQ_I2C
+ *
+ * mrq_response:err is
+ *  0: Success
+ *  -#BPMP_EBADCMD: if mrq_i2c_request::cmd is other than 1
+ *  -#BPMP_EINVAL: if cmd_i2c_xfer_request does not contain correctly formatted request
+ *  -#BPMP_ENODEV: if cmd_i2c_xfer_request::bus_id is not supported by BPMP
+ *  -#BPMP_EACCES: if i2c transaction is not allowed due to firewall rules
+ *  -#BPMP_ETIMEDOUT: if i2c transaction times out
+ *  -#BPMP_ENXIO: if i2c slave device does not reply with ACK to the transaction
+ *  -#BPMP_EAGAIN: if ARB_LOST condition is detected by the i2c controller
+ *  -#BPMP_EIO: any other i2c controller error code than NO_ACK or ARB_LOST
+ */
+struct mrq_i2c_response {
+	struct cmd_i2c_xfer_response xfer;
+} BPMP_ABI_PACKED;
+
+/** @} I2C */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CLK
+ * @brief Perform a clock operation
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_clk_request
+ * * Response Payload: @ref mrq_clk_response
+ *
+ * @addtogroup Clocks
+ * @{
+ */
+enum {
+	CMD_CLK_GET_RATE = 1,
+	CMD_CLK_SET_RATE = 2,
+	CMD_CLK_ROUND_RATE = 3,
+	CMD_CLK_GET_PARENT = 4,
+	CMD_CLK_SET_PARENT = 5,
+	CMD_CLK_IS_ENABLED = 6,
+	CMD_CLK_ENABLE = 7,
+	CMD_CLK_DISABLE = 8,
+/** @cond DEPRECATED */
+	CMD_CLK_PROPERTIES = 9,
+	CMD_CLK_POSSIBLE_PARENTS = 10,
+	CMD_CLK_NUM_POSSIBLE_PARENTS = 11,
+	CMD_CLK_GET_POSSIBLE_PARENT = 12,
+	CMD_CLK_RESET_REFCOUNTS = 13,
+/** @endcond DEPRECATED */
+	CMD_CLK_GET_ALL_INFO = 14,
+	CMD_CLK_GET_MAX_CLK_ID = 15,
+	CMD_CLK_GET_FMAX_AT_VMIN = 16,
+	CMD_CLK_MAX,
+};
+
+#define BPMP_CLK_HAS_MUX	(1U << 0U)
+#define BPMP_CLK_HAS_SET_RATE	(1U << 1U)
+#define BPMP_CLK_IS_ROOT	(1U << 2U)
+#define BPMP_CLK_IS_VAR_ROOT	(1U << 3U)
+/**
+ * @brief Protection against rate and parent changes
+ *
+ * #MRQ_CLK command #CMD_CLK_SET_RATE or #MRQ_CLK command #CMD_CLK_SET_PARENT will return
+ * -#BPMP_EACCES.
+ */
+#define BPMP_CLK_RATE_PARENT_CHANGE_DENIED (1U << 30)
+
+/**
+ * @brief Protection against state changes
+ *
+ * #MRQ_CLK command #CMD_CLK_ENABLE or #MRQ_CLK command #CMD_CLK_DISABLE will return
+ * -#BPMP_EACCES.
+ */
+#define BPMP_CLK_STATE_CHANGE_DENIED (1U << 31)
+
+#define MRQ_CLK_NAME_MAXLEN	40U
+#define MRQ_CLK_MAX_PARENTS	16U
+
+/** @private */
+struct cmd_clk_get_rate_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_rate_response {
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_set_rate_request {
+	int32_t unused;
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_set_rate_response {
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_round_rate_request {
+	int32_t unused;
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_round_rate_response {
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_parent_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_parent_response {
+	uint32_t parent_id;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_set_parent_request {
+	uint32_t parent_id;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_set_parent_response {
+	uint32_t parent_id;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_is_enabled_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response data to #MRQ_CLK sub-command CMD_CLK_IS_ENABLED
+ */
+struct cmd_clk_is_enabled_response {
+	/**
+	 * @brief The state of the clock that has been succesfully
+	 * requested with CMD_CLK_ENABLE or CMD_CLK_DISABLE by the
+	 * master invoking the command earlier.
+	 *
+	 * The state may not reflect the physical state of the clock
+	 * if there are some other masters requesting it to be
+	 * enabled.
+	 *
+	 * Value 0 is disabled, all other values indicate enabled.
+	 */
+	int32_t state;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_enable_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_enable_response {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_disable_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_disable_response {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @cond DEPRECATED */
+/** @private */
+struct cmd_clk_properties_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @todo flags need to be spelled out here */
+struct cmd_clk_properties_response {
+	uint32_t flags;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_possible_parents_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_possible_parents_response {
+	uint8_t num_parents;
+	uint8_t reserved[3];
+	uint32_t parent_id[MRQ_CLK_MAX_PARENTS];
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_num_possible_parents_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_num_possible_parents_response {
+	uint8_t num_parents;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_possible_parent_request {
+	uint8_t parent_idx;
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_possible_parent_response {
+	uint32_t parent_id;
+} BPMP_ABI_PACKED;
+/** @endcond DEPRECATED */
+
+/** @private */
+struct cmd_clk_get_all_info_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_all_info_response {
+	uint32_t flags;
+	uint32_t parent;
+	uint32_t parents[MRQ_CLK_MAX_PARENTS];
+	uint8_t num_parents;
+	uint8_t name[MRQ_CLK_NAME_MAXLEN];
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_max_clk_id_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_max_clk_id_response {
+	uint32_t max_id;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_fmax_at_vmin_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_clk_get_fmax_at_vmin_response {
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+
+/**
+ * @ingroup Clocks
+ * @brief Request with #MRQ_CLK
+ *
+ * Used by the sender of an #MRQ_CLK message to control clocks. The
+ * clk_request is split into several sub-commands. Some sub-commands
+ * require no additional data. Others have a sub-command specific
+ * payload
+ *
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |CMD_CLK_GET_RATE            |-                      |
+ * |CMD_CLK_SET_RATE            |clk_set_rate           |
+ * |CMD_CLK_ROUND_RATE          |clk_round_rate         |
+ * |CMD_CLK_GET_PARENT          |-                      |
+ * |CMD_CLK_SET_PARENT          |clk_set_parent         |
+ * |CMD_CLK_IS_ENABLED          |-                      |
+ * |CMD_CLK_ENABLE              |-                      |
+ * |CMD_CLK_DISABLE             |-                      |
+ * |CMD_CLK_GET_ALL_INFO        |-                      |
+ * |CMD_CLK_GET_MAX_CLK_ID      |-                      |
+ * |CMD_CLK_GET_FMAX_AT_VMIN    |-
+ * |
+ *
+ */
+
+/** @cond DEPRECATED
+ *
+ * Older versions of firmware also supported following sub-commands:
+ * |CMD_CLK_PROPERTIES          |-                      |
+ * |CMD_CLK_POSSIBLE_PARENTS    |-                      |
+ * |CMD_CLK_NUM_POSSIBLE_PARENTS|-                      |
+ * |CMD_CLK_GET_POSSIBLE_PARENT |clk_get_possible_parent|
+ * |CMD_CLK_RESET_REFCOUNTS     |-                      |
+ *
+ * @endcond DEPRECATED */
+
+struct mrq_clk_request {
+	/** @brief Sub-command and clock id concatenated to 32-bit word.
+	 * - bits[31..24] is the sub-cmd.
+	 * - bits[23..0] is the clock id
+	 */
+	uint32_t cmd_and_id;
+
+	union {
+		/** @private */
+		struct cmd_clk_get_rate_request clk_get_rate;
+		struct cmd_clk_set_rate_request clk_set_rate;
+		struct cmd_clk_round_rate_request clk_round_rate;
+		/** @private */
+		struct cmd_clk_get_parent_request clk_get_parent;
+		struct cmd_clk_set_parent_request clk_set_parent;
+		/** @private */
+		struct cmd_clk_enable_request clk_enable;
+		/** @private */
+		struct cmd_clk_disable_request clk_disable;
+		/** @private */
+		struct cmd_clk_is_enabled_request clk_is_enabled;
+		/** @cond DEPRECATED */
+		/** @private */
+		struct cmd_clk_properties_request clk_properties;
+		/** @private */
+		struct cmd_clk_possible_parents_request clk_possible_parents;
+		/** @private */
+		struct cmd_clk_num_possible_parents_request clk_num_possible_parents;
+		struct cmd_clk_get_possible_parent_request clk_get_possible_parent;
+		/** @endcond DEPRECATED */
+		/** @private */
+		struct cmd_clk_get_all_info_request clk_get_all_info;
+		/** @private */
+		struct cmd_clk_get_max_clk_id_request clk_get_max_clk_id;
+		/** @private */
+		struct cmd_clk_get_fmax_at_vmin_request clk_get_fmax_at_vmin;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup Clocks
+ * @brief Response to MRQ_CLK
+ *
+ * Each sub-command supported by @ref mrq_clk_request may return
+ * sub-command-specific data. Some do and some do not as indicated in
+ * the following table
+ *
+ * |sub-command                 |payload                 |
+ * |----------------------------|------------------------|
+ * |CMD_CLK_GET_RATE            |clk_get_rate            |
+ * |CMD_CLK_SET_RATE            |clk_set_rate            |
+ * |CMD_CLK_ROUND_RATE          |clk_round_rate          |
+ * |CMD_CLK_GET_PARENT          |clk_get_parent          |
+ * |CMD_CLK_SET_PARENT          |clk_set_parent          |
+ * |CMD_CLK_IS_ENABLED          |clk_is_enabled          |
+ * |CMD_CLK_ENABLE              |-                       |
+ * |CMD_CLK_DISABLE             |-                       |
+ * |CMD_CLK_GET_ALL_INFO        |clk_get_all_info        |
+ * |CMD_CLK_GET_MAX_CLK_ID      |clk_get_max_id          |
+ * |CMD_CLK_GET_FMAX_AT_VMIN    |clk_get_fmax_at_vmin    |
+ *
+ */
+
+/** @cond DEPRECATED
+ *
+ * Older versions of firmware also supported following sub-commands:
+ * |CMD_CLK_PROPERTIES          |clk_properties          |
+ * |CMD_CLK_POSSIBLE_PARENTS    |clk_possible_parents    |
+ * |CMD_CLK_NUM_POSSIBLE_PARENTS|clk_num_possible_parents|
+ * |CMD_CLK_GET_POSSIBLE_PARENT |clk_get_possible_parents|
+ * |CMD_CLK_RESET_REFCOUNTS     |-                       |
+ *
+ * @endcond DEPRECATED */
+
+struct mrq_clk_response {
+	union {
+		struct cmd_clk_get_rate_response clk_get_rate;
+		struct cmd_clk_set_rate_response clk_set_rate;
+		struct cmd_clk_round_rate_response clk_round_rate;
+		struct cmd_clk_get_parent_response clk_get_parent;
+		struct cmd_clk_set_parent_response clk_set_parent;
+		/** @private */
+		struct cmd_clk_enable_response clk_enable;
+		/** @private */
+		struct cmd_clk_disable_response clk_disable;
+		struct cmd_clk_is_enabled_response clk_is_enabled;
+		/** @cond DEPRECATED */
+		struct cmd_clk_properties_response clk_properties;
+		struct cmd_clk_possible_parents_response clk_possible_parents;
+		struct cmd_clk_num_possible_parents_response clk_num_possible_parents;
+		struct cmd_clk_get_possible_parent_response clk_get_possible_parent;
+		/** @endcond DEPRECATED */
+		struct cmd_clk_get_all_info_response clk_get_all_info;
+		struct cmd_clk_get_max_clk_id_response clk_get_max_clk_id;
+		struct cmd_clk_get_fmax_at_vmin_response clk_get_fmax_at_vmin;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} Clocks */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_QUERY_ABI
+ * @brief Check if an MRQ is implemented
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: Any except DMCE
+ * * Request Payload: @ref mrq_query_abi_request
+ * * Response Payload: @ref mrq_query_abi_response
+ */
+
+/**
+ * @ingroup ABI_info
+ * @brief Request with MRQ_QUERY_ABI
+ *
+ * Used by #MRQ_QUERY_ABI call to check if MRQ code #mrq is supported
+ * by the recipient.
+ */
+struct mrq_query_abi_request {
+	/** @brief MRQ code to query */
+	uint32_t mrq;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup ABI_info
+ * @brief Response to MRQ_QUERY_ABI
+ *
+ * @note mrq_response::err of 0 indicates that the query was
+ * successful, not that the MRQ itself is supported!
+ */
+struct mrq_query_abi_response {
+	/** @brief 0 if queried MRQ is supported. Else, -#BPMP_ENODEV */
+	int32_t status;
+} BPMP_ABI_PACKED;
+
+/**
+ *
+ * @ingroup MRQ_Codes
+ * @def MRQ_PG
+ * @brief Control power-gating state of a partition. In contrast to
+ * MRQ_PG_UPDATE_STATE, operations that change the power partition
+ * state are NOT reference counted
+ *
+ * @cond (bpmp_t194 || bpmp_t186)
+ * @note On T194 and earlier BPMP-FW forcefully turns off some partitions as
+ * part of SC7 entry because their state cannot be adequately restored on exit.
+ * Therefore, it is recommended to power off all domains via MRQ_PG prior to SC7
+ * entry.
+ * See @ref bpmp_pdomain_ids for further detail.
+ * @endcond (bpmp_t194 || bpmp_t186)
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_pg_request
+ * * Response Payload: @ref mrq_pg_response
+ *
+ * @addtogroup Powergating
+ * @{
+ */
+enum mrq_pg_cmd {
+	/**
+	 * @brief Check whether the BPMP driver supports the specified
+	 * request type
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_PG_QUERY_ABI = 0,
+
+	/**
+	 * @brief Set the current state of specified power domain. The
+	 * possible values for power domains are defined in enum
+	 * pg_states
+	 *
+	 * mrq_response:err is
+	 * 0: Success
+	 * -#BPMP_EINVAL: Invalid request parameters
+	 */
+	CMD_PG_SET_STATE = 1,
+
+	/**
+	 * @brief Get the current state of specified power domain. The
+	 * possible values for power domains are defined in enum
+	 * pg_states
+	 *
+	 * mrq_response:err is
+	 * 0: Success
+	 * -#BPMP_EINVAL: Invalid request parameters
+	 */
+	CMD_PG_GET_STATE = 2,
+
+	/**
+	 * @brief Get the name string of specified power domain id.
+	 *
+	 * mrq_response:err is
+	 * 0: Success
+	 * -#BPMP_EINVAL: Invalid request parameters
+	 */
+	CMD_PG_GET_NAME = 3,
+
+
+	/**
+	 * @brief Get the highest power domain id in the system. Not
+	 * all IDs between 0 and max_id are valid IDs.
+	 *
+	 * mrq_response:err is
+	 * 0: Success
+	 * -#BPMP_EINVAL: Invalid request parameters
+	 */
+	CMD_PG_GET_MAX_ID = 4,
+};
+
+#define MRQ_PG_NAME_MAXLEN	40
+
+enum pg_states {
+	/** @brief Power domain is OFF */
+	PG_STATE_OFF = 0,
+	/** @brief Power domain is ON */
+	PG_STATE_ON = 1,
+	/**
+	 * @brief a legacy state where power domain and the clock
+	 * associated to the domain are ON.
+	 * This state is only supported in T186, and the use of it is
+	 * deprecated.
+	 */
+	PG_STATE_RUNNING = 2,
+};
+
+struct cmd_pg_query_abi_request {
+	/** @ref mrq_pg_cmd */
+	uint32_t type;
+} BPMP_ABI_PACKED;
+
+struct cmd_pg_set_state_request {
+	/** @ref pg_states */
+	uint32_t state;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response data to #MRQ_PG sub command #CMD_PG_GET_STATE
+ */
+struct cmd_pg_get_state_response {
+	/**
+	 * @brief The state of the power partition that has been
+	 * succesfuly requested by the master earlier using #MRQ_PG
+	 * command #CMD_PG_SET_STATE.
+	 *
+	 * The state may not reflect the physical state of the power
+	 * partition if there are some other masters requesting it to
+	 * be enabled.
+	 *
+	 * See @ref pg_states for possible values
+	 */
+	uint32_t state;
+} BPMP_ABI_PACKED;
+
+struct cmd_pg_get_name_response {
+	uint8_t name[MRQ_PG_NAME_MAXLEN];
+} BPMP_ABI_PACKED;
+
+struct cmd_pg_get_max_id_response {
+	uint32_t max_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request with #MRQ_PG
+ *
+ * Used by the sender of an #MRQ_PG message to control power
+ * partitions. The pg_request is split into several sub-commands. Some
+ * sub-commands require no additional data. Others have a sub-command
+ * specific payload
+ *
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |CMD_PG_QUERY_ABI            | query_abi             |
+ * |CMD_PG_SET_STATE            | set_state             |
+ * |CMD_PG_GET_STATE            | -                     |
+ * |CMD_PG_GET_NAME             | -                     |
+ * |CMD_PG_GET_MAX_ID           | -                     |
+ *
+ */
+struct mrq_pg_request {
+	uint32_t cmd;
+	uint32_t id;
+	union {
+		struct cmd_pg_query_abi_request query_abi;
+		struct cmd_pg_set_state_request set_state;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to MRQ_PG
+ *
+ * Each sub-command supported by @ref mrq_pg_request may return
+ * sub-command-specific data. Some do and some do not as indicated in
+ * the following table
+ *
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |CMD_PG_QUERY_ABI            | -                     |
+ * |CMD_PG_SET_STATE            | -                     |
+ * |CMD_PG_GET_STATE            | get_state             |
+ * |CMD_PG_GET_NAME             | get_name              |
+ * |CMD_PG_GET_MAX_ID           | get_max_id            |
+ */
+struct mrq_pg_response {
+	union {
+		struct cmd_pg_get_state_response get_state;
+		struct cmd_pg_get_name_response get_name;
+		struct cmd_pg_get_max_id_response get_max_id;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} Powergating */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_THERMAL
+ * @brief Interact with BPMP thermal framework
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: Any
+ * * Request Payload: TODO
+ * * Response Payload: TODO
+ *
+ * @addtogroup Thermal
+ *
+ * The BPMP firmware includes a thermal framework. Drivers within the
+ * bpmp firmware register with the framework to provide thermal
+ * zones. Each thermal zone corresponds to an entity whose temperature
+ * can be measured. The framework also has a notion of trip points. A
+ * trip point consists of a thermal zone id, a temperature, and a
+ * callback routine. The framework invokes the callback when the zone
+ * hits the indicated temperature. The BPMP firmware uses this thermal
+ * framework interally to implement various temperature-dependent
+ * functions.
+ *
+ * Software on the CPU can use #MRQ_THERMAL (with payload @ref
+ * mrq_thermal_host_to_bpmp_request) to interact with the BPMP thermal
+ * framework. The CPU must It can query the number of supported zones,
+ * query zone temperatures, and set trip points.
+ *
+ * When a trip point set by the CPU gets crossed, BPMP firmware issues
+ * an IPC to the CPU having mrq_request::mrq = #MRQ_THERMAL and a
+ * payload of @ref mrq_thermal_bpmp_to_host_request.
+ * @{
+ */
+enum mrq_thermal_host_to_bpmp_cmd {
+	/**
+	 * @brief Check whether the BPMP driver supports the specified
+	 * request type.
+	 *
+	 * Host needs to supply request parameters.
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_THERMAL_QUERY_ABI = 0,
+
+	/**
+	 * @brief Get the current temperature of the specified zone.
+	 *
+	 * Host needs to supply request parameters.
+	 *
+	 * mrq_response::err is
+	 * *  0: Temperature query succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_ENOENT: No driver registered for thermal zone..
+	 * *  -#BPMP_EFAULT: Problem reading temperature measurement.
+	 */
+	CMD_THERMAL_GET_TEMP = 1,
+
+	/**
+	 * @brief Enable or disable and set the lower and upper
+	 *   thermal limits for a thermal trip point. Each zone has
+	 *   one trip point.
+	 *
+	 * Host needs to supply request parameters. Once the
+	 * temperature hits a trip point, the BPMP will send a message
+	 * to the CPU having MRQ=MRQ_THERMAL and
+	 * type=CMD_THERMAL_HOST_TRIP_REACHED
+	 *
+	 * mrq_response::err is
+	 * *  0: Trip successfully set.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_ENOENT: No driver registered for thermal zone.
+	 * *  -#BPMP_EFAULT: Problem setting trip point.
+	 */
+	CMD_THERMAL_SET_TRIP = 2,
+
+	/**
+	 * @brief Get the number of supported thermal zones.
+	 *
+	 * No request parameters required.
+	 *
+	 * mrq_response::err is always 0, indicating success.
+	 */
+	CMD_THERMAL_GET_NUM_ZONES = 3,
+
+	/**
+	 * @brief Get the thermtrip of the specified zone.
+	 *
+	 * Host needs to supply request parameters.
+	 *
+	 * mrq_response::err is
+	 * *  0: Valid zone information returned.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_ENOENT: No driver registered for thermal zone.
+	 * *  -#BPMP_ERANGE if thermtrip is invalid or disabled.
+	 * *  -#BPMP_EFAULT: Problem reading zone information.
+	 */
+	CMD_THERMAL_GET_THERMTRIP = 4,
+
+	/** @brief: number of supported host-to-bpmp commands. May
+	 * increase in future
+	 */
+	CMD_THERMAL_HOST_TO_BPMP_NUM
+};
+
+enum mrq_thermal_bpmp_to_host_cmd {
+	/**
+	 * @brief Indication that the temperature for a zone has
+	 *   exceeded the range indicated in the thermal trip point
+	 *   for the zone.
+	 *
+	 * BPMP needs to supply request parameters. Host only needs to
+	 * acknowledge.
+	 */
+	CMD_THERMAL_HOST_TRIP_REACHED = 100,
+
+	/** @brief: number of supported bpmp-to-host commands. May
+	 * increase in future
+	 */
+	CMD_THERMAL_BPMP_TO_HOST_NUM
+};
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_QUERY_ABI
+ *
+ * zone: Request type for which to check existence.
+ */
+struct cmd_thermal_query_abi_request {
+	uint32_t type;
+} BPMP_ABI_PACKED;
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_GET_TEMP
+ *
+ * zone: Number of thermal zone.
+ */
+struct cmd_thermal_get_temp_request {
+	uint32_t zone;
+} BPMP_ABI_PACKED;
+
+/*
+ * BPMP->Host reply data for request CMD_THERMAL_GET_TEMP
+ *
+ * error: 0 if request succeeded.
+ *	-BPMP_EINVAL if request parameters were invalid.
+ *      -BPMP_ENOENT if no driver was registered for the specified thermal zone.
+ *      -BPMP_EFAULT for other thermal zone driver errors.
+ * temp: Current temperature in millicelsius.
+ */
+struct cmd_thermal_get_temp_response {
+	int32_t temp;
+} BPMP_ABI_PACKED;
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_SET_TRIP
+ *
+ * zone: Number of thermal zone.
+ * low: Temperature of lower trip point in millicelsius
+ * high: Temperature of upper trip point in millicelsius
+ * enabled: 1 to enable trip point, 0 to disable trip point
+ */
+struct cmd_thermal_set_trip_request {
+	uint32_t zone;
+	int32_t low;
+	int32_t high;
+	uint32_t enabled;
+} BPMP_ABI_PACKED;
+
+/*
+ * BPMP->Host request data for request type CMD_THERMAL_HOST_TRIP_REACHED
+ *
+ * zone: Number of thermal zone where trip point was reached.
+ */
+struct cmd_thermal_host_trip_reached_request {
+	uint32_t zone;
+} BPMP_ABI_PACKED;
+
+/*
+ * BPMP->Host reply data for request type CMD_THERMAL_GET_NUM_ZONES
+ *
+ * num: Number of supported thermal zones. The thermal zones are indexed
+ *      starting from zero.
+ */
+struct cmd_thermal_get_num_zones_response {
+	uint32_t num;
+} BPMP_ABI_PACKED;
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_GET_THERMTRIP
+ *
+ * zone: Number of thermal zone.
+ */
+struct cmd_thermal_get_thermtrip_request {
+	uint32_t zone;
+} BPMP_ABI_PACKED;
+
+/*
+ * BPMP->Host reply data for request CMD_THERMAL_GET_THERMTRIP
+ *
+ * thermtrip: HW shutdown temperature in millicelsius.
+ */
+struct cmd_thermal_get_thermtrip_response {
+	int32_t thermtrip;
+} BPMP_ABI_PACKED;
+
+/*
+ * Host->BPMP request data.
+ *
+ * Reply type is union mrq_thermal_bpmp_to_host_response.
+ *
+ * type: Type of request. Values listed in enum mrq_thermal_type.
+ * data: Request type specific parameters.
+ */
+struct mrq_thermal_host_to_bpmp_request {
+	uint32_t type;
+	union {
+		struct cmd_thermal_query_abi_request query_abi;
+		struct cmd_thermal_get_temp_request get_temp;
+		struct cmd_thermal_set_trip_request set_trip;
+		struct cmd_thermal_get_thermtrip_request get_thermtrip;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/*
+ * BPMP->Host request data.
+ *
+ * type: Type of request. Values listed in enum mrq_thermal_type.
+ * data: Request type specific parameters.
+ */
+struct mrq_thermal_bpmp_to_host_request {
+	uint32_t type;
+	union {
+		struct cmd_thermal_host_trip_reached_request host_trip_reached;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/*
+ * Data in reply to a Host->BPMP request.
+ */
+union mrq_thermal_bpmp_to_host_response {
+	struct cmd_thermal_get_temp_response get_temp;
+	struct cmd_thermal_get_thermtrip_response get_thermtrip;
+	struct cmd_thermal_get_num_zones_response get_num_zones;
+} BPMP_ABI_PACKED;
+
+/** @} Thermal */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_OC_STATUS
+ * @brief Query over current status
+ *
+ * * Platforms: T234
+ * @cond bpmp_t234
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_oc_status_response
+ *
+ * @addtogroup OC_status
+ * @{
+ */
+
+#define OC_STATUS_MAX_SIZE	24U
+
+/*
+ * @brief Response to #MRQ_OC_STATUS
+ *
+ * throt_en: Value for each OC alarm where zero signifies throttle is
+ *           disabled, and non-zero throttle is enabled.
+ * event_cnt: Total number of OC events for each OC alarm.
+ *
+ * mrq_response::err is 0 if the operation was successful and
+ * -#BPMP_ENODEV otherwise.
+ */
+struct mrq_oc_status_response {
+	uint8_t throt_en[OC_STATUS_MAX_SIZE];
+	uint32_t event_cnt[OC_STATUS_MAX_SIZE];
+} BPMP_ABI_PACKED;
+
+/** @} OC_status */
+/** @endcond bpmp_t234 */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CPU_VHINT
+ * @brief Query CPU voltage hint data
+ *
+ * * Platforms: T186
+ * @cond bpmp_t186
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_cpu_vhint_request
+ * * Response Payload: N/A
+ *
+ * @addtogroup Vhint
+ * @{
+ */
+
+/**
+ * @brief Request with #MRQ_CPU_VHINT
+ *
+ * Used by #MRQ_CPU_VHINT call by CCPLEX to retrieve voltage hint data
+ * from BPMP to memory space pointed by #addr. CCPLEX is responsible
+ * to allocate sizeof(cpu_vhint_data) sized block of memory and
+ * appropriately map it for BPMP before sending the request.
+ */
+struct mrq_cpu_vhint_request {
+	/** @brief IOVA address for the #cpu_vhint_data */
+	uint32_t addr;
+	/** @brief ID of the cluster whose data is requested */
+	uint32_t cluster_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Description of the CPU v/f relation
+ *
+ * Used by #MRQ_CPU_VHINT call to carry data pointed by
+ * #mrq_cpu_vhint_request::addr
+ */
+struct cpu_vhint_data {
+	uint32_t ref_clk_hz; /**< reference frequency in Hz */
+	uint16_t pdiv; /**< post divider value */
+	uint16_t mdiv; /**< input divider value */
+	uint16_t ndiv_max; /**< fMAX expressed with max NDIV value */
+	/** table of ndiv values as a function of vINDEX (voltage index) */
+	uint16_t ndiv[80];
+	/** minimum allowed NDIV value */
+	uint16_t ndiv_min;
+	/** minimum allowed voltage hint value (as in vINDEX) */
+	uint16_t vfloor;
+	/** maximum allowed voltage hint value (as in vINDEX) */
+	uint16_t vceil;
+	/** post-multiplier for vindex value */
+	uint16_t vindex_mult;
+	/** post-divider for vindex value */
+	uint16_t vindex_div;
+	/** reserved for future use */
+	uint16_t reserved[328];
+} BPMP_ABI_PACKED;
+
+/** @} Vhint */
+/** @endcond bpmp_t186 */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_ABI_RATCHET
+ * @brief ABI ratchet value query
+ *
+ * * Platforms: T186, T194
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_abi_ratchet_request
+ * * Response Payload: @ref mrq_abi_ratchet_response
+ * @addtogroup ABI_info
+ * @{
+ */
+
+/**
+ * @brief An ABI compatibility mechanism
+ *
+ * BPMP_ABI_RATCHET_VALUE may increase for various reasons in a future
+ * revision of this header file.
+ * 1. That future revision deprecates some MRQ
+ * 2. That future revision introduces a breaking change to an existing
+ *    MRQ or
+ * 3. A bug is discovered in an existing implementation of the BPMP-FW
+ *    (or possibly one of its clients) which warrants deprecating that
+ *    implementation.
+ */
+#define BPMP_ABI_RATCHET_VALUE 3
+
+/**
+ * @brief Request with #MRQ_ABI_RATCHET.
+ *
+ * #ratchet should be #BPMP_ABI_RATCHET_VALUE from the ABI header
+ * against which the requester was compiled.
+ *
+ * If ratchet is less than BPMP's #BPMP_ABI_RATCHET_VALUE, BPMP may
+ * reply with mrq_response::err = -#BPMP_ERANGE to indicate that
+ * BPMP-FW cannot interoperate correctly with the requester. Requester
+ * should cease further communication with BPMP.
+ *
+ * Otherwise, err shall be 0.
+ */
+struct mrq_abi_ratchet_request {
+	/** @brief Requester's ratchet value */
+	uint16_t ratchet;
+};
+
+/**
+ * @brief Response to #MRQ_ABI_RATCHET
+ *
+ * #ratchet shall be #BPMP_ABI_RATCHET_VALUE from the ABI header
+ * against which BPMP firwmare was compiled.
+ *
+ * If #ratchet is less than the requester's #BPMP_ABI_RATCHET_VALUE,
+ * the requster must either interoperate with BPMP according to an ABI
+ * header version with BPMP_ABI_RATCHET_VALUE = ratchet or cease
+ * communication with BPMP.
+ *
+ * If mrq_response::err is 0 and ratchet is greater than or equal to the
+ * requester's BPMP_ABI_RATCHET_VALUE, the requester should continue
+ * normal operation.
+ */
+struct mrq_abi_ratchet_response {
+	/** @brief BPMP's ratchet value */
+	uint16_t ratchet;
+};
+
+/** @} ABI_info */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_EMC_DVFS_LATENCY
+ * @brief Query frequency dependent EMC DVFS latency
+ *
+ * * Platforms: T186, T194, T234
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_emc_dvfs_latency_response
+ * @addtogroup EMC
+ * @{
+ */
+
+/**
+ * @brief Used by @ref mrq_emc_dvfs_latency_response
+ */
+struct emc_dvfs_latency {
+	/** @brief EMC DVFS node frequency in kHz */
+	uint32_t freq;
+	/** @brief EMC DVFS latency in nanoseconds */
+	uint32_t latency;
+} BPMP_ABI_PACKED;
+
+#define EMC_DVFS_LATENCY_MAX_SIZE	14
+/**
+ * @brief Response to #MRQ_EMC_DVFS_LATENCY
+ */
+struct mrq_emc_dvfs_latency_response {
+	/** @brief The number valid entries in #pairs */
+	uint32_t num_pairs;
+	/** @brief EMC DVFS node <frequency, latency> information */
+	struct emc_dvfs_latency pairs[EMC_DVFS_LATENCY_MAX_SIZE];
+} BPMP_ABI_PACKED;
+
+/** @} EMC */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_EMC_DVFS_EMCHUB
+ * @brief Query EMC HUB frequencies
+ *
+ * * Platforms: T234 onwards
+ * @cond (bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_emc_dvfs_emchub_response
+ * @addtogroup EMC
+ * @{
+ */
+
+/**
+ * @brief Used by @ref mrq_emc_dvfs_emchub_response
+ */
+struct emc_dvfs_emchub {
+	/** @brief EMC DVFS node frequency in kHz */
+	uint32_t freq;
+	/** @brief EMC HUB frequency in kHz */
+	uint32_t hub_freq;
+} BPMP_ABI_PACKED;
+
+#define EMC_DVFS_EMCHUB_MAX_SIZE	EMC_DVFS_LATENCY_MAX_SIZE
+/**
+ * @brief Response to #MRQ_EMC_DVFS_EMCHUB
+ */
+struct mrq_emc_dvfs_emchub_response {
+	/** @brief The number valid entries in #pairs */
+	uint32_t num_pairs;
+	/** @brief EMC DVFS node <frequency, hub frequency> information */
+	struct emc_dvfs_emchub pairs[EMC_DVFS_EMCHUB_MAX_SIZE];
+} BPMP_ABI_PACKED;
+
+/** @} EMC */
+/** @endcond (bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_EMC_DISP_RFL
+ * @brief Set EMC display RFL handshake mode of operations
+ *
+ * * Platforms: T234 onwards
+ * @cond (bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_emc_disp_rfl_request
+ * * Response Payload: N/A
+ *
+ * @addtogroup EMC
+ * @{
+ */
+
+enum mrq_emc_disp_rfl_mode {
+	/** @brief EMC display RFL handshake disabled  */
+	EMC_DISP_RFL_MODE_DISABLED = 0,
+	/** @brief EMC display RFL handshake enabled  */
+	EMC_DISP_RFL_MODE_ENABLED = 1,
+};
+
+/**
+ * @ingroup EMC
+ * @brief Request with #MRQ_EMC_DISP_RFL
+ *
+ * Used by the sender of an #MRQ_EMC_DISP_RFL message to
+ * request the mode of EMC display RFL handshake.
+ *
+ * mrq_response::err is
+ * * 0: RFL mode is set successfully
+ * * -#BPMP_EINVAL: invalid mode requested
+ * * -#BPMP_ENOSYS: RFL handshake is not supported
+ * * -#BPMP_EACCES: Permission denied
+ * * -#BPMP_ENODEV: if disp rfl mrq is not supported by BPMP-FW
+ */
+struct mrq_emc_disp_rfl_request {
+	/** @brief EMC display RFL mode (@ref mrq_emc_disp_rfl_mode) */
+	uint32_t mode;
+} BPMP_ABI_PACKED;
+
+/** @} EMC */
+/** @endcond (bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_BWMGR
+ * @brief bwmgr requests
+ *
+ * * Platforms: T234 onwards
+ * @cond (bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_bwmgr_request
+ * * Response Payload: @ref mrq_bwmgr_response
+ *
+ * @addtogroup BWMGR
+ *
+ * @{
+ */
+
+enum mrq_bwmgr_cmd {
+	/**
+	 * @brief Check whether the BPMP driver supports the specified
+	 * request type
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_BWMGR_QUERY_ABI = 0,
+
+	/**
+	 * @brief Determine dram rate to satisfy iso/niso bw requests
+	 *
+	 * mrq_response::err is
+	 * *  0: calc_rate succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_ENOTSUP: Requested bw is not available.
+	 */
+	CMD_BWMGR_CALC_RATE = 1
+};
+
+/*
+ * request data for request type CMD_BWMGR_QUERY_ABI
+ *
+ * type: Request type for which to check existence.
+ */
+struct cmd_bwmgr_query_abi_request {
+	uint32_t type;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Used by @ref cmd_bwmgr_calc_rate_request
+ */
+struct iso_req {
+	/* @brief bwmgr client ID @ref bpmp_bwmgr_ids */
+	uint32_t id;
+	/* @brief bw in kBps requested by client */
+	uint32_t iso_bw;
+} BPMP_ABI_PACKED;
+
+#define MAX_ISO_CLIENTS		13U
+/*
+ * request data for request type CMD_BWMGR_CALC_RATE
+ */
+struct cmd_bwmgr_calc_rate_request {
+	/* @brief total bw in kBps requested by all niso clients */
+	uint32_t sum_niso_bw;
+	/* @brief The number of iso clients */
+	uint32_t num_iso_clients;
+	/* @brief iso_req <id, iso_bw> information */
+	struct iso_req isobw_reqs[MAX_ISO_CLIENTS];
+} BPMP_ABI_PACKED;
+
+/*
+ * response data for request type CMD_BWMGR_CALC_RATE
+ *
+ * iso_rate_min: min dram data clk rate in kHz to satisfy all iso bw reqs
+ * total_rate_min: min dram data clk rate in kHz to satisfy all bw reqs
+ */
+struct cmd_bwmgr_calc_rate_response {
+	uint32_t iso_rate_min;
+	uint32_t total_rate_min;
+} BPMP_ABI_PACKED;
+
+/*
+ * @brief Request with #MRQ_BWMGR
+ *
+ *
+ * |sub-command                 |payload                       |
+ * |----------------------------|------------------------------|
+ * |CMD_BWMGR_QUERY_ABI         | cmd_bwmgr_query_abi_request  |
+ * |CMD_BWMGR_CALC_RATE         | cmd_bwmgr_calc_rate_request  |
+ *
+ */
+struct mrq_bwmgr_request {
+	uint32_t cmd;
+	union {
+		struct cmd_bwmgr_query_abi_request query_abi;
+		struct cmd_bwmgr_calc_rate_request bwmgr_rate_req;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/*
+ * @brief Response to MRQ_BWMGR
+ *
+ * |sub-command                 |payload                       |
+ * |----------------------------|------------------------------|
+ * |CMD_BWMGR_CALC_RATE         | cmd_bwmgr_calc_rate_response |
+ */
+struct mrq_bwmgr_response {
+	union {
+		struct cmd_bwmgr_calc_rate_response bwmgr_rate_resp;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} BWMGR */
+/** @endcond (bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_BWMGR_INT
+ * @brief bpmp-integrated bwmgr requests
+ *
+ * * Platforms: T234 onwards
+ * @cond (bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_bwmgr_int_request
+ * * Response Payload: @ref mrq_bwmgr_int_response
+ *
+ * @addtogroup BWMGR_INT
+ * @{
+ */
+
+enum mrq_bwmgr_int_cmd {
+	/**
+	 * @brief Check whether the BPMP-FW supports the specified
+	 * request type
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_BWMGR_INT_QUERY_ABI = 1,
+
+	/**
+	 * @brief Determine and set dram rate to satisfy iso/niso bw request
+	 *
+	 * mrq_response::err is
+	 * *  0: request succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 *          set_frequency in @ref cmd_bwmgr_int_calc_and_set_response
+	 *          will not be set.
+	 * *  -#BPMP_ENOTSUP: Requested bw is not available.
+	 *          set_frequency in @ref cmd_bwmgr_int_calc_and_set_response
+	 *          will be current dram-clk rate.
+	 */
+	CMD_BWMGR_INT_CALC_AND_SET = 2,
+
+	/**
+	 * @brief Set a max DRAM frequency for the bandwidth-manager
+	 *
+	 * mrq_response::err is
+	 * *  0: request succeeded.
+	 * *  -#BPMP_ENOTSUP: Requested cap frequency is not possible.
+	 */
+	CMD_BWMGR_INT_CAP_SET = 3
+};
+
+/*
+ * request structure for request type CMD_BWMGR_QUERY_ABI
+ *
+ * type: Request type for which to check existence.
+ */
+struct cmd_bwmgr_int_query_abi_request {
+	/* @brief request type determined by @ref mrq_bwmgr_int_cmd */
+	uint32_t type;
+} BPMP_ABI_PACKED;
+
+/**
+ * @defgroup bwmgr_int_unit_type BWMGR_INT floor unit-types
+ * @addtogroup bwmgr_int_unit_type
+ * @{
+ */
+/** @brief kilobytes per second unit-type */
+#define BWMGR_INT_UNIT_KBPS  0U
+/** @brief kilohertz unit-type */
+#define BWMGR_INT_UNIT_KHZ   1U
+
+/** @} bwmgr_int_unit_type */
+
+/*
+ * request data for request type CMD_BWMGR_INT_CALC_AND_SET
+ */
+struct cmd_bwmgr_int_calc_and_set_request {
+	/* @brief bwmgr client ID @ref bpmp_bwmgr_ids */
+	uint32_t client_id;
+	/* @brief average niso bw usage in kBps requested by client. */
+	uint32_t niso_bw;
+	/*
+	 * @brief average iso bw usage in kBps requested by client.
+	 *  Value is ignored if client is niso. Determined by client_id.
+	 */
+	uint32_t iso_bw;
+	/*
+	 * @brief memory clock floor requested by client.
+	 *  Unit determined by floor_unit.
+	 */
+	uint32_t mc_floor;
+	/*
+	 * @brief toggle to determine the unit-type of floor value.
+	 *  See @ref bwmgr_int_unit_type definitions for unit-type mappings.
+	 */
+	uint8_t floor_unit;
+} BPMP_ABI_PACKED;
+
+struct cmd_bwmgr_int_cap_set_request {
+	/* @brief requested cap frequency in Hz. */
+	uint64_t rate;
+} BPMP_ABI_PACKED;
+
+/*
+ * response data for request type CMD_BWMGR_CALC_AND_SET
+ */
+struct cmd_bwmgr_int_calc_and_set_response {
+	/* @brief current set memory clock frequency in Hz */
+	uint64_t rate;
+} BPMP_ABI_PACKED;
+
+/*
+ * @brief Request with #MRQ_BWMGR_INT
+ *
+ *
+ * |sub-command                 |payload                            |
+ * |----------------------------|-----------------------------------|
+ * |CMD_BWMGR_INT_QUERY_ABI     | cmd_bwmgr_int_query_abi_request   |
+ * |CMD_BWMGR_INT_CALC_AND_SET  | cmd_bwmgr_int_calc_and_set_request|
+ * |CMD_BWMGR_INT_CAP_SET       | cmd_bwmgr_int_cap_set_request     |
+ *
+ */
+struct mrq_bwmgr_int_request {
+	uint32_t cmd;
+	union {
+		struct cmd_bwmgr_int_query_abi_request query_abi;
+		struct cmd_bwmgr_int_calc_and_set_request bwmgr_calc_set_req;
+		struct cmd_bwmgr_int_cap_set_request bwmgr_cap_set_req;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/*
+ * @brief Response to MRQ_BWMGR_INT
+ *
+ * |sub-command                 |payload                                |
+ * |----------------------------|---------------------------------------|
+ * |CMD_BWMGR_INT_CALC_AND_SET  | cmd_bwmgr_int_calc_and_set_response   |
+ */
+struct mrq_bwmgr_int_response {
+	union {
+		struct cmd_bwmgr_int_calc_and_set_response bwmgr_calc_set_resp;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} BWMGR_INT */
+/** @endcond (bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_ISO_CLIENT
+ * @brief ISO client requests
+ *
+ * * Platforms: T234 onwards
+ * @cond (bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_iso_client_request
+ * * Response Payload: @ref mrq_iso_client_response
+ *
+ * @addtogroup ISO_CLIENT
+ * @{
+ */
+
+enum mrq_iso_client_cmd {
+	/**
+	 * @brief Check whether the BPMP driver supports the specified
+	 * request type
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_ISO_CLIENT_QUERY_ABI = 0,
+
+	/*
+	 * @brief check for legal LA for the iso client. Without programming
+	 * LA MC registers, calculate and ensure that legal LA is possible for
+	 * iso bw requested by the ISO client.
+	 *
+	 * mrq_response::err is
+	 * *  0: check la succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_EFAULT: Legal LA is not possible for client requested iso_bw
+	 */
+	CMD_ISO_CLIENT_CALCULATE_LA = 1,
+
+	/*
+	 * @brief set LA for the iso client. Calculate and program the LA/PTSA
+	 * MC registers corresponding to the client making bw request
+	 *
+	 * mrq_response::err is
+	 * *  0: set la succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 * *  -#BPMP_EFAULT: Failed to calculate or program MC registers.
+	 */
+	CMD_ISO_CLIENT_SET_LA = 2,
+
+	/*
+	 * @brief Get max possible bw for iso client
+	 *
+	 * mrq_response::err is
+	 * *  0: get_max_bw succeeded.
+	 * *  -#BPMP_EINVAL: Invalid request parameters.
+	 */
+	CMD_ISO_CLIENT_GET_MAX_BW = 3
+};
+
+/*
+ * request data for request type CMD_ISO_CLIENT_QUERY_ABI
+ *
+ * type: Request type for which to check existence.
+ */
+struct cmd_iso_client_query_abi_request {
+	uint32_t type;
+} BPMP_ABI_PACKED;
+
+/*
+ * request data for request type CMD_ISO_CLIENT_CALCULATE_LA
+ *
+ * id: client ID in @ref bpmp_bwmgr_ids
+ * bw: bw requested in kBps by client ID.
+ * init_bw_floor: initial dram_bw_floor in kBps passed by client ID.
+ * ISO client will perform mempool allocation and DVFS buffering based
+ * on this dram_bw_floor.
+ */
+struct cmd_iso_client_calculate_la_request {
+	uint32_t id;
+	uint32_t bw;
+	uint32_t init_bw_floor;
+} BPMP_ABI_PACKED;
+
+/*
+ * request data for request type CMD_ISO_CLIENT_SET_LA
+ *
+ * id: client ID in @ref bpmp_bwmgr_ids
+ * bw: bw requested in kBps by client ID.
+ * final_bw_floor: final dram_bw_floor in kBps.
+ * Sometimes the initial dram_bw_floor passed by ISO client may need to be
+ * updated by considering higher dram freq's. This is the final dram_bw_floor
+ * used to calculate and program MC registers.
+ */
+struct cmd_iso_client_set_la_request {
+	uint32_t id;
+	uint32_t bw;
+	uint32_t final_bw_floor;
+} BPMP_ABI_PACKED;
+
+/*
+ * request data for request type CMD_ISO_CLIENT_GET_MAX_BW
+ *
+ * id: client ID in @ref bpmp_bwmgr_ids
+ */
+struct cmd_iso_client_get_max_bw_request {
+	uint32_t id;
+} BPMP_ABI_PACKED;
+
+/*
+ * response data for request type CMD_ISO_CLIENT_CALCULATE_LA
+ *
+ * la_rate_floor: minimum dram_rate_floor in kHz at which a legal la is possible
+ * iso_client_only_rate: Minimum dram freq in kHz required to satisfy this clients
+ * iso bw request, assuming all other iso clients are inactive
+ */
+struct cmd_iso_client_calculate_la_response {
+	uint32_t la_rate_floor;
+	uint32_t iso_client_only_rate;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Used by @ref cmd_iso_client_get_max_bw_response
+ */
+struct iso_max_bw {
+	/* @brief dram frequency in kHz */
+	uint32_t freq;
+	/* @brief max possible iso-bw in kBps */
+	uint32_t iso_bw;
+} BPMP_ABI_PACKED;
+
+#define ISO_MAX_BW_MAX_SIZE	14U
+/*
+ * response data for request type CMD_ISO_CLIENT_GET_MAX_BW
+ */
+struct cmd_iso_client_get_max_bw_response {
+	/* @brief The number valid entries in iso_max_bw pairs */
+	uint32_t num_pairs;
+	/* @brief max ISOBW <dram freq, max bw> information */
+	struct iso_max_bw pairs[ISO_MAX_BW_MAX_SIZE];
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request with #MRQ_ISO_CLIENT
+ *
+ * Used by the sender of an #MRQ_ISO_CLIENT message.
+ *
+ * |sub-command                          |payload                                 |
+ * |------------------------------------ |----------------------------------------|
+ * |CMD_ISO_CLIENT_QUERY_ABI		 |cmd_iso_client_query_abi_request        |
+ * |CMD_ISO_CLIENT_CALCULATE_LA		 |cmd_iso_client_calculate_la_request     |
+ * |CMD_ISO_CLIENT_SET_LA		 |cmd_iso_client_set_la_request           |
+ * |CMD_ISO_CLIENT_GET_MAX_BW		 |cmd_iso_client_get_max_bw_request       |
+ *
+ */
+
+struct mrq_iso_client_request {
+	/* Type of request. Values listed in enum mrq_iso_client_cmd */
+	uint32_t cmd;
+	union {
+		struct cmd_iso_client_query_abi_request query_abi;
+		struct cmd_iso_client_calculate_la_request calculate_la_req;
+		struct cmd_iso_client_set_la_request set_la_req;
+		struct cmd_iso_client_get_max_bw_request max_isobw_req;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to MRQ_ISO_CLIENT
+ *
+ * Each sub-command supported by @ref mrq_iso_client_request may return
+ * sub-command-specific data. Some do and some do not as indicated in
+ * the following table
+ *
+ * |sub-command                  |payload                             |
+ * |---------------------------- |------------------------------------|
+ * |CMD_ISO_CLIENT_CALCULATE_LA  |cmd_iso_client_calculate_la_response|
+ * |CMD_ISO_CLIENT_SET_LA        |N/A                                 |
+ * |CMD_ISO_CLIENT_GET_MAX_BW    |cmd_iso_client_get_max_bw_response  |
+ *
+ */
+
+struct mrq_iso_client_response {
+	union {
+		struct cmd_iso_client_calculate_la_response calculate_la_resp;
+		struct cmd_iso_client_get_max_bw_response max_isobw_resp;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} ISO_CLIENT */
+/** @endcond (bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CPU_NDIV_LIMITS
+ * @brief CPU freq. limits in ndiv
+ *
+ * * Platforms: T194 onwards
+ * @cond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_cpu_ndiv_limits_request
+ * * Response Payload: @ref mrq_cpu_ndiv_limits_response
+ * @addtogroup CPU
+ * @{
+ */
+
+/**
+ * @brief Request for ndiv limits of a cluster
+ */
+struct mrq_cpu_ndiv_limits_request {
+	/** @brief Enum cluster_id */
+	uint32_t cluster_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to #MRQ_CPU_NDIV_LIMITS
+ */
+struct mrq_cpu_ndiv_limits_response {
+	/** @brief Reference frequency in Hz */
+	uint32_t ref_clk_hz;
+	/** @brief Post divider value */
+	uint16_t pdiv;
+	/** @brief Input divider value */
+	uint16_t mdiv;
+	/** @brief FMAX expressed with max NDIV value */
+	uint16_t ndiv_max;
+	/** @brief Minimum allowed NDIV value */
+	uint16_t ndiv_min;
+} BPMP_ABI_PACKED;
+
+/** @} CPU */
+/** @endcond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CPU_AUTO_CC3
+ * @brief Query CPU cluster auto-CC3 configuration
+ *
+ * * Platforms: T194
+ * @cond bpmp_t194
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_cpu_auto_cc3_request
+ * * Response Payload: @ref mrq_cpu_auto_cc3_response
+ * @addtogroup CC3
+ *
+ * Queries from BPMP auto-CC3 configuration (allowed/not allowed) for a
+ * specified cluster. CCPLEX s/w uses this information to override its own
+ * device tree auto-CC3 settings, so that BPMP device tree is a single source of
+ * auto-CC3 platform configuration.
+ *
+ * @{
+ */
+
+/**
+ * @brief Request for auto-CC3 configuration of a cluster
+ */
+struct mrq_cpu_auto_cc3_request {
+	/** @brief Enum cluster_id (logical cluster id, known to CCPLEX s/w) */
+	uint32_t cluster_id;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to #MRQ_CPU_AUTO_CC3
+ */
+struct mrq_cpu_auto_cc3_response {
+	/**
+	 * @brief auto-CC3 configuration
+	 *
+	 * - bits[31..10] reserved.
+	 * - bits[9..1] cc3 ndiv
+	 * - bit [0] if "1" auto-CC3 is allowed, if "0" auto-CC3 is not allowed
+	 */
+	uint32_t auto_cc3_config;
+} BPMP_ABI_PACKED;
+
+/** @} CC3 */
+/** @endcond bpmp_t194 */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_RINGBUF_CONSOLE
+ * @brief A ring buffer debug console for BPMP
+ * @addtogroup RingbufConsole
+ *
+ * The ring buffer debug console aims to be a substitute for the UART debug
+ * console. The debug console is implemented with two ring buffers in the
+ * BPMP-FW, the RX (receive) and TX (transmit) buffers. Characters can be read
+ * and written to the buffers by the host via the MRQ interface.
+ *
+ * @{
+ */
+
+/**
+ * @brief Maximum number of bytes transferred in a single write command to the
+ * BPMP
+ *
+ * This is determined by the number of free bytes in the message struct,
+ * rounded down to a multiple of four.
+ */
+#define MRQ_RINGBUF_CONSOLE_MAX_WRITE_LEN 112
+
+/**
+ * @brief Maximum number of bytes transferred in a single read command to the
+ * BPMP
+ *
+ * This is determined by the number of free bytes in the message struct,
+ * rounded down to a multiple of four.
+ */
+#define MRQ_RINGBUF_CONSOLE_MAX_READ_LEN 116
+
+enum mrq_ringbuf_console_host_to_bpmp_cmd {
+	/**
+	 * @brief Check whether the BPMP driver supports the specified request
+	 * type
+	 *
+	 * mrq_response::err is 0 if the specified request is supported and
+	 * -#BPMP_ENODEV otherwise
+	 */
+	CMD_RINGBUF_CONSOLE_QUERY_ABI = 0,
+	/**
+	 * @brief Perform a read operation on the BPMP TX buffer
+	 *
+	 * mrq_response::err is 0
+	 */
+	CMD_RINGBUF_CONSOLE_READ = 1,
+	/**
+	 * @brief Perform a write operation on the BPMP RX buffer
+	 *
+	 * mrq_response::err is 0 if the operation was successful and
+	 * -#BPMP_ENODEV otherwise
+	 */
+	CMD_RINGBUF_CONSOLE_WRITE = 2,
+	/**
+	 * @brief Get the length of the buffer and the physical addresses of
+	 * the buffer data and the head and tail counters
+	 *
+	 * mrq_response::err is 0 if the operation was successful and
+	 * -#BPMP_ENODEV otherwise
+	 */
+	CMD_RINGBUF_CONSOLE_GET_FIFO = 3,
+};
+
+/**
+ * @ingroup RingbufConsole
+ * @brief Host->BPMP request data for request type
+ * #CMD_RINGBUF_CONSOLE_QUERY_ABI
+ */
+struct cmd_ringbuf_console_query_abi_req {
+	/** @brief Command identifier to be queried */
+	uint32_t cmd;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_ringbuf_console_query_abi_resp {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief Host->BPMP request data for request type #CMD_RINGBUF_CONSOLE_READ
+ */
+struct cmd_ringbuf_console_read_req {
+	/**
+	 * @brief Number of bytes requested to be read from the BPMP TX buffer
+	 */
+	uint8_t len;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief BPMP->Host response data for request type #CMD_RINGBUF_CONSOLE_READ
+ */
+struct cmd_ringbuf_console_read_resp {
+	/** @brief The actual data read from the BPMP TX buffer */
+	uint8_t data[MRQ_RINGBUF_CONSOLE_MAX_READ_LEN];
+	/** @brief Number of bytes in cmd_ringbuf_console_read_resp::data */
+	uint8_t len;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief Host->BPMP request data for request type #CMD_RINGBUF_CONSOLE_WRITE
+ */
+struct cmd_ringbuf_console_write_req {
+	/** @brief The actual data to be written to the BPMP RX buffer */
+	uint8_t data[MRQ_RINGBUF_CONSOLE_MAX_WRITE_LEN];
+	/** @brief Number of bytes in cmd_ringbuf_console_write_req::data */
+	uint8_t len;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief BPMP->Host response data for request type #CMD_RINGBUF_CONSOLE_WRITE
+ */
+struct cmd_ringbuf_console_write_resp {
+	/** @brief Number of bytes of available space in the BPMP RX buffer */
+	uint32_t space_avail;
+	/** @brief Number of bytes that were written to the BPMP RX buffer */
+	uint8_t len;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_ringbuf_console_get_fifo_req {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief BPMP->Host reply data for request type #CMD_RINGBUF_CONSOLE_GET_FIFO
+ */
+struct cmd_ringbuf_console_get_fifo_resp {
+	/** @brief Physical address of the BPMP TX buffer */
+	uint64_t bpmp_tx_buf_addr;
+	/** @brief Physical address of the BPMP TX buffer head counter */
+	uint64_t bpmp_tx_head_addr;
+	/** @brief Physical address of the BPMP TX buffer tail counter */
+	uint64_t bpmp_tx_tail_addr;
+	/** @brief Length of the BPMP TX buffer */
+	uint32_t bpmp_tx_buf_len;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief Host->BPMP request data.
+ *
+ * Reply type is union #mrq_ringbuf_console_bpmp_to_host_response .
+ */
+struct mrq_ringbuf_console_host_to_bpmp_request {
+	/**
+	 * @brief Type of request. Values listed in enum
+	 * #mrq_ringbuf_console_host_to_bpmp_cmd.
+	 */
+	uint32_t type;
+	/** @brief  request type specific parameters. */
+	union {
+		struct cmd_ringbuf_console_query_abi_req query_abi;
+		struct cmd_ringbuf_console_read_req read;
+		struct cmd_ringbuf_console_write_req write;
+		struct cmd_ringbuf_console_get_fifo_req get_fifo;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup RingbufConsole
+ * @brief Host->BPMP reply data
+ *
+ * In response to struct #mrq_ringbuf_console_host_to_bpmp_request.
+ */
+union mrq_ringbuf_console_bpmp_to_host_response {
+	struct cmd_ringbuf_console_query_abi_resp query_abi;
+	struct cmd_ringbuf_console_read_resp read;
+	struct cmd_ringbuf_console_write_resp write;
+	struct cmd_ringbuf_console_get_fifo_resp get_fifo;
+} BPMP_ABI_PACKED;
+
+/** @} RingbufConsole */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_STRAP
+ * @brief Set a strap value controlled by BPMP
+ *
+ * * Platforms: T194 onwards
+ * @cond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_strap_request
+ * * Response Payload: N/A
+ * @addtogroup Strap
+ *
+ * A strap is an input that is sampled by a hardware unit during the
+ * unit's startup process. The sampled value of a strap affects the
+ * behavior of the unit until the unit is restarted. Many hardware
+ * units sample their straps at the instant that their resets are
+ * deasserted.
+ *
+ * BPMP owns registers which act as straps to various units. It
+ * exposes limited control of those straps via #MRQ_STRAP.
+ *
+ * @{
+ */
+enum mrq_strap_cmd {
+	/** @private */
+	STRAP_RESERVED = 0,
+	/** @brief Set a strap value */
+	STRAP_SET = 1
+};
+
+/**
+ * @brief Request with #MRQ_STRAP
+ */
+struct mrq_strap_request {
+	/** @brief @ref mrq_strap_cmd */
+	uint32_t cmd;
+	/** @brief Strap ID from @ref Strap_Identifiers */
+	uint32_t id;
+	/** @brief Desired value for strap (if cmd is #STRAP_SET) */
+	uint32_t value;
+} BPMP_ABI_PACKED;
+
+/** @} Strap */
+/** @endcond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_UPHY
+ * @brief Perform a UPHY operation
+ *
+ * * Platforms: T194 onwards
+ * @cond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_uphy_request
+ * * Response Payload: @ref mrq_uphy_response
+ *
+ * @addtogroup UPHY
+ * @{
+ */
+enum {
+	CMD_UPHY_PCIE_LANE_MARGIN_CONTROL = 1,
+	CMD_UPHY_PCIE_LANE_MARGIN_STATUS = 2,
+	CMD_UPHY_PCIE_EP_CONTROLLER_PLL_INIT = 3,
+	CMD_UPHY_PCIE_CONTROLLER_STATE = 4,
+	CMD_UPHY_PCIE_EP_CONTROLLER_PLL_OFF = 5,
+	CMD_UPHY_DISPLAY_PORT_INIT = 6,
+	CMD_UPHY_DISPLAY_PORT_OFF = 7,
+	CMD_UPHY_XUSB_DYN_LANES_RESTORE = 8,
+	CMD_UPHY_MAX,
+};
+
+struct cmd_uphy_margin_control_request {
+	/** @brief Enable margin */
+	int32_t en;
+	/** @brief Clear the number of error and sections */
+	int32_t clr;
+	/** @brief Set x offset (1's complement) for left/right margin type (y should be 0) */
+	uint32_t x;
+	/** @brief Set y offset (1's complement) for left/right margin type (x should be 0) */
+	uint32_t y;
+	/** @brief Set number of bit blocks for each margin section */
+	uint32_t nblks;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_margin_status_response {
+	/** @brief Number of errors observed */
+	uint32_t status;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_ep_controller_pll_init_request {
+	/** @brief EP controller number, T194 valid: 0, 4, 5; T234 valid: 5, 6, 7, 10; T239 valid: 0 */
+	uint8_t ep_controller;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_pcie_controller_state_request {
+	/** @brief PCIE controller number, T194 valid: 0-4; T234 valid: 0-10; T239 valid: 0-3 */
+	uint8_t pcie_controller;
+	uint8_t enable;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_ep_controller_pll_off_request {
+	/** @brief EP controller number, T194 valid: 0, 4, 5; T234 valid: 5, 6, 7, 10; T239 valid: 0 */
+	uint8_t ep_controller;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_display_port_init_request {
+	/** @brief DisplayPort link rate, T239 valid: 1620, 2700, 5400, 8100, 2160, 2430, 3240, 4320, 6750 */
+	uint16_t link_rate;
+	/** @brief 1: lane 0; 2: lane 1; 3: lane 0 and 1 */
+	uint16_t lanes_bitmap;
+} BPMP_ABI_PACKED;
+
+struct cmd_uphy_xusb_dyn_lanes_restore_request {
+	/** @brief 1: lane 0; 2: lane 1; 3: lane 0 and 1 */
+	uint16_t lanes_bitmap;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup UPHY
+ * @brief Request with #MRQ_UPHY
+ *
+ * Used by the sender of an #MRQ_UPHY message to control UPHY.
+ * The uphy_request is split into several sub-commands. CMD_UPHY_PCIE_LANE_MARGIN_STATUS
+ * requires no additional data. Others have a sub-command specific payload. Below table
+ * shows sub-commands with their corresponding payload data.
+ *
+ * |sub-command                          |payload                                 |
+ * |------------------------------------ |----------------------------------------|
+ * |CMD_UPHY_PCIE_LANE_MARGIN_CONTROL    |uphy_set_margin_control                 |
+ * |CMD_UPHY_PCIE_LANE_MARGIN_STATUS     |                                        |
+ * |CMD_UPHY_PCIE_EP_CONTROLLER_PLL_INIT |cmd_uphy_ep_controller_pll_init_request |
+ * |CMD_UPHY_PCIE_CONTROLLER_STATE       |cmd_uphy_pcie_controller_state_request  |
+ * |CMD_UPHY_PCIE_EP_CONTROLLER_PLL_OFF  |cmd_uphy_ep_controller_pll_off_request  |
+ * |CMD_UPHY_PCIE_DISPLAY_PORT_INIT      |cmd_uphy_display_port_init_request      |
+ * |CMD_UPHY_PCIE_DISPLAY_PORT_OFF       |                                        |
+ * |CMD_UPHY_XUSB_DYN_LANES_RESTORE      |cmd_uphy_xusb_dyn_lanes_restore_request |
+ *
+ */
+
+struct mrq_uphy_request {
+	/** @brief Lane number. */
+	uint16_t lane;
+	/** @brief Sub-command id. */
+	uint16_t cmd;
+
+	union {
+		struct cmd_uphy_margin_control_request uphy_set_margin_control;
+		struct cmd_uphy_ep_controller_pll_init_request ep_ctrlr_pll_init;
+		struct cmd_uphy_pcie_controller_state_request controller_state;
+		struct cmd_uphy_ep_controller_pll_off_request ep_ctrlr_pll_off;
+		struct cmd_uphy_display_port_init_request display_port_init;
+		struct cmd_uphy_xusb_dyn_lanes_restore_request xusb_dyn_lanes_restore;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup UPHY
+ * @brief Response to MRQ_UPHY
+ *
+ * Each sub-command supported by @ref mrq_uphy_request may return
+ * sub-command-specific data. Some do and some do not as indicated in
+ * the following table
+ *
+ * |sub-command                       |payload                 |
+ * |----------------------------      |------------------------|
+ * |CMD_UPHY_PCIE_LANE_MARGIN_CONTROL |                        |
+ * |CMD_UPHY_PCIE_LANE_MARGIN_STATUS  |uphy_get_margin_status  |
+ *
+ */
+
+struct mrq_uphy_response {
+	union {
+		struct cmd_uphy_margin_status_response uphy_get_margin_status;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} UPHY */
+/** @endcond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500) */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_FMON
+ * @brief Perform a frequency monitor configuration operations
+ *
+ * * Platforms: T194 onwards
+ * @cond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500)
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_fmon_request
+ * * Response Payload: @ref mrq_fmon_response
+ * @endcond (bpmp_t194 || bpmp_t234 || bpmp_t239 || bpmp_th500)
+ *
+ * @addtogroup FMON
+ * @{
+ * @cond (bpmp_t194 || bpmp_t234)
+ */
+enum {
+	/**
+	 * @brief Clamp FMON configuration to specified rate.
+	 *
+	 * The monitored clock must be running for clamp to succeed. If
+	 * clamped, FMON configuration is preserved when clock rate
+	 * and/or state is changed.
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EACCES: FMON access error @n
+	 * -#BPMP_EBADCMD if subcommand is not supported @n
+	 * -#BPMP_EBADSLT: clamp FMON on cluster with auto-CC3 enabled @n
+	 * -#BPMP_EBUSY: fmon is already clamped at different rate @n
+	 * -#BPMP_EFAULT: self-diagnostic error @n
+	 * -#BPMP_EINVAL: invalid FMON configuration @n
+	 * -#BPMP_EOPNOTSUPP: not in production mode @n
+	 * -#BPMP_ENODEV: invalid clk_id @n
+	 * -#BPMP_ENOENT: no calibration data, uninitialized @n
+	 * -#BPMP_ENOTSUP: avfs config not set @n
+	 * -#BPMP_ENOSYS: clamp FMON on cluster clock w/ no NAFLL @n
+	 * -#BPMP_ETIMEDOUT: operation timed out @n
+	 */
+	CMD_FMON_GEAR_CLAMP = 1,
+	/**
+	 * @brief Release clamped FMON configuration.
+	 *
+	 * Allow FMON configuration to follow monitored clock rate
+	 * and/or state changes.
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EBADCMD if subcommand is not supported @n
+	 * -#BPMP_ENODEV: invalid clk_id @n
+	 * -#BPMP_ENOENT: no calibration data, uninitialized @n
+	 * -#BPMP_ENOTSUP: avfs config not set @n
+	 * -#BPMP_EOPNOTSUPP: not in production mode @n
+	 */
+	CMD_FMON_GEAR_FREE = 2,
+	/**
+	 * @brief Return rate FMON is clamped at, or 0 if FMON is not
+	 *         clamped.
+	 *
+	 * Inherently racy, since clamp state can be changed
+	 * concurrently. Useful for testing.
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EBADCMD if subcommand is not supported @n
+	 * -#BPMP_ENODEV: invalid clk_id @n
+	 * -#BPMP_ENOENT: no calibration data, uninitialized @n
+	 * -#BPMP_ENOTSUP: avfs config not set @n
+	 * -#BPMP_EOPNOTSUPP: not in production mode @n
+	 */
+	CMD_FMON_GEAR_GET = 3,
+	/**
+	 * @brief Return current status of FMON faults detected by FMON
+	 *         h/w or s/w since last invocation of this command.
+	 *         Clears fault status.
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_EBADCMD if subcommand is not supported @n
+	 * -#BPMP_EINVAL: invalid fault type @n
+	 * -#BPMP_ENODEV: invalid clk_id @n
+	 * -#BPMP_ENOENT: no calibration data, uninitialized @n
+	 * -#BPMP_ENOTSUP: avfs config not set @n
+	 * -#BPMP_EOPNOTSUPP: not in production mode @n
+	 */
+	CMD_FMON_FAULT_STS_GET = 4,
+};
+
+/**
+ * @cond DEPRECATED
+ * Kept for backward compatibility
+ */
+#define CMD_FMON_NUM		4
+
+/** @endcond DEPRECATED */
+
+/**
+ * @defgroup fmon_fault_type FMON fault type
+ * @addtogroup fmon_fault_type
+ * @{
+ */
+/** @brief All detected FMON faults (h/w or s/w) */
+#define FMON_FAULT_TYPE_ALL		0U
+/** @brief FMON faults detected by h/w */
+#define FMON_FAULT_TYPE_HW		1U
+/** @brief FMON faults detected by s/w */
+#define FMON_FAULT_TYPE_SW		2U
+
+/** @} fmon_fault_type */
+
+
+struct cmd_fmon_gear_clamp_request {
+	int32_t unused;
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_fmon_gear_clamp_response {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_fmon_gear_free_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_fmon_gear_free_response {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+/** @private */
+struct cmd_fmon_gear_get_request {
+	BPMP_ABI_EMPTY
+} BPMP_ABI_PACKED;
+
+struct cmd_fmon_gear_get_response {
+	int64_t rate;
+} BPMP_ABI_PACKED;
+
+struct cmd_fmon_fault_sts_get_request {
+	uint32_t fault_type;	/**< @ref fmon_fault_type */
+} BPMP_ABI_PACKED;
+
+struct cmd_fmon_fault_sts_get_response {
+	uint32_t fault_sts;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup FMON
+ * @brief Request with #MRQ_FMON
+ *
+ * Used by the sender of an #MRQ_FMON message to configure clock
+ * frequency monitors. The FMON request is split into several
+ * sub-commands. Some sub-commands require no additional data.
+ * Others have a sub-command specific payload
+ *
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |CMD_FMON_GEAR_CLAMP         |fmon_gear_clamp        |
+ * |CMD_FMON_GEAR_FREE          |-                      |
+ * |CMD_FMON_GEAR_GET           |-                      |
+ * |CMD_FMON_FAULT_STS_GET      |fmon_fault_sts_get     |
+ *
+ */
+struct mrq_fmon_request {
+	/** @brief Sub-command and clock id concatenated to 32-bit word.
+	 * - bits[31..24] is the sub-cmd.
+	 * - bits[23..0] is monitored clock id used to select target
+	 *   FMON
+	 */
+	uint32_t cmd_and_id;
+
+	union {
+		struct cmd_fmon_gear_clamp_request fmon_gear_clamp;
+		/** @private */
+		struct cmd_fmon_gear_free_request fmon_gear_free;
+		/** @private */
+		struct cmd_fmon_gear_get_request fmon_gear_get;
+		struct cmd_fmon_fault_sts_get_request fmon_fault_sts_get;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup FMON
+ * @brief Response to MRQ_FMON
+ *
+ * Each sub-command supported by @ref mrq_fmon_request may
+ * return sub-command-specific data as indicated below.
+ *
+ * |sub-command                 |payload                 |
+ * |----------------------------|------------------------|
+ * |CMD_FMON_GEAR_CLAMP         |-                       |
+ * |CMD_FMON_GEAR_FREE          |-                       |
+ * |CMD_FMON_GEAR_GET           |fmon_gear_get           |
+ * |CMD_FMON_FAULT_STS_GET      |fmon_fault_sts_get      |
+ *
+ */
+
+struct mrq_fmon_response {
+	union {
+		/** @private */
+		struct cmd_fmon_gear_clamp_response fmon_gear_clamp;
+		/** @private */
+		struct cmd_fmon_gear_free_response fmon_gear_free;
+		struct cmd_fmon_gear_get_response fmon_gear_get;
+		struct cmd_fmon_fault_sts_get_response fmon_fault_sts_get;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @endcond (bpmp_t194 || bpmp_t234) */
+/** @} FMON */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_EC
+ * @brief Provide status information on faults reported by Error
+ *        Collator (EC) to HSM.
+ *
+ * * Platforms: T194
+ * @cond bpmp_t194
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_ec_request
+ * * Response Payload: @ref mrq_ec_response
+ *
+ * @note This MRQ ABI is under construction, and subject to change
+ *
+ * @endcond bpmp_t194
+ * @addtogroup EC
+ * @{
+ * @cond bpmp_t194
+ */
+enum {
+	/**
+	 * @cond DEPRECATED
+	 * @brief Retrieve specified EC status.
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_ENODEV if target EC is not owned by BPMP @n
+	 * -#BPMP_EACCES if target EC power domain is turned off @n
+	 * -#BPMP_EBADCMD if subcommand is not supported
+	 * @endcond DEPRECATED
+	 */
+	CMD_EC_STATUS_GET = 1,	/* deprecated */
+
+	/**
+	 * @brief Retrieve specified EC extended status (includes error
+	 *        counter and user values).
+	 *
+	 * mrq_response::err is 0 if the operation was successful, or @n
+	 * -#BPMP_ENODEV if target EC is not owned by BPMP @n
+	 * -#BPMP_EACCES if target EC power domain is turned off @n
+	 * -#BPMP_EBADCMD if subcommand is not supported
+	 */
+	CMD_EC_STATUS_EX_GET = 2,
+	CMD_EC_NUM,
+};
+
+/** @brief BPMP ECs error types */
+enum bpmp_ec_err_type {
+	/** @brief Parity error on internal data path
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_PARITY_INTERNAL		= 1,
+
+	/** @brief ECC SEC error on internal data path
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_ECC_SEC_INTERNAL		= 2,
+
+	/** @brief ECC DED error on internal data path
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_ECC_DED_INTERNAL		= 3,
+
+	/** @brief Comparator error
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_COMPARATOR			= 4,
+
+	/** @brief Register parity error
+	 *
+	 *  Error descriptor @ref ec_err_reg_parity_desc.
+	 */
+	EC_ERR_TYPE_REGISTER_PARITY		= 5,
+
+	/** @brief Parity error from on-chip SRAM/FIFO
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_PARITY_SRAM			= 6,
+
+	/** @brief Clock Monitor error
+	 *
+	 *  Error descriptor @ref ec_err_fmon_desc.
+	 */
+	EC_ERR_TYPE_CLOCK_MONITOR		= 9,
+
+	/** @brief Voltage Monitor error
+	 *
+	 *  Error descriptor @ref ec_err_vmon_desc.
+	 */
+	EC_ERR_TYPE_VOLTAGE_MONITOR		= 10,
+
+	/** @brief SW Correctable error
+	 *
+	 *  Error descriptor @ref ec_err_sw_error_desc.
+	 */
+	EC_ERR_TYPE_SW_CORRECTABLE		= 16,
+
+	/** @brief SW Uncorrectable error
+	 *
+	 *  Error descriptor @ref ec_err_sw_error_desc.
+	 */
+	EC_ERR_TYPE_SW_UNCORRECTABLE		= 17,
+
+	/** @brief Other HW Correctable error
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_OTHER_HW_CORRECTABLE	= 32,
+
+	/** @brief Other HW Uncorrectable error
+	 *
+	 *  Error descriptor @ref ec_err_simple_desc.
+	 */
+	EC_ERR_TYPE_OTHER_HW_UNCORRECTABLE	= 33,
+};
+
+/** @brief Group of registers with parity error. */
+enum ec_registers_group {
+	/** @brief Functional registers group */
+	EC_ERR_GROUP_FUNC_REG		= 0U,
+	/** @brief SCR registers group */
+	EC_ERR_GROUP_SCR_REG		= 1U,
+};
+
+/**
+ * @defgroup bpmp_ec_status_flags EC Status Flags
+ * @addtogroup bpmp_ec_status_flags
+ * @{
+ */
+/** @brief No EC error found flag */
+#define EC_STATUS_FLAG_NO_ERROR		0x0001U
+/** @brief Last EC error found flag */
+#define EC_STATUS_FLAG_LAST_ERROR	0x0002U
+/** @brief EC latent error flag */
+#define EC_STATUS_FLAG_LATENT_ERROR	0x0004U
+
+/** @} bpmp_ec_status_flags */
+
+/**
+ * @defgroup bpmp_ec_desc_flags EC Descriptor Flags
+ * @addtogroup bpmp_ec_desc_flags
+ * @{
+ */
+/** @brief EC descriptor error resolved flag */
+#define EC_DESC_FLAG_RESOLVED		0x0001U
+/** @brief EC descriptor failed to retrieve id flag */
+#define EC_DESC_FLAG_NO_ID		0x0002U
+
+/** @} bpmp_ec_desc_flags */
+
+/**
+ * |error type                       | fmon_clk_id values        |
+ * |---------------------------------|---------------------------|
+ * |@ref EC_ERR_TYPE_CLOCK_MONITOR   |@ref bpmp_clock_ids        |
+ */
+struct ec_err_fmon_desc {
+	/** @brief Bitmask of @ref bpmp_ec_desc_flags  */
+	uint16_t desc_flags;
+	/** @brief FMON monitored clock id */
+	uint16_t fmon_clk_id;
+	/**
+	 * @brief Bitmask of fault flags
+	 *
+	 * @ref bpmp_fmon_faults_flags
+	 */
+	uint32_t fmon_faults;
+	/** @brief FMON faults access error */
+	int32_t fmon_access_error;
+} BPMP_ABI_PACKED;
+
+/**
+ * | error type                      | vmon_adc_id values        |
+ * |---------------------------------|---------------------------|
+ * |@ref EC_ERR_TYPE_VOLTAGE_MONITOR |@ref bpmp_adc_ids          |
+ */
+struct ec_err_vmon_desc {
+	/** @brief Bitmask of @ref bpmp_ec_desc_flags  */
+	uint16_t desc_flags;
+	/** @brief VMON rail adc id */
+	uint16_t vmon_adc_id;
+	/** @brief Bitmask of bpmp_vmon_faults_flags */
+	uint32_t vmon_faults;
+	/** @brief VMON faults access error */
+	int32_t vmon_access_error;
+} BPMP_ABI_PACKED;
+
+/**
+ * |error type                       | reg_id values         |
+ * |---------------------------------|-----------------------|
+ * |@ref EC_ERR_TYPE_REGISTER_PARITY | bpmp_ec_registers_ids |
+ */
+struct ec_err_reg_parity_desc {
+	/** @brief Bitmask of @ref bpmp_ec_desc_flags  */
+	uint16_t desc_flags;
+	/** @brief Register id */
+	uint16_t reg_id;
+	/** @brief Register group @ref ec_registers_group */
+	uint16_t reg_group;
+} BPMP_ABI_PACKED;
+
+/**
+ * |error type                        | err_source_id values |
+ * |--------------------------------- |----------------------|
+ * |@ref EC_ERR_TYPE_SW_CORRECTABLE   | bpmp_ec_ce_swd_ids   |
+ * |@ref EC_ERR_TYPE_SW_UNCORRECTABLE | bpmp_ec_ue_swd_ids   |
+ */
+struct ec_err_sw_error_desc {
+	/** @brief Bitmask of @ref bpmp_ec_desc_flags  */
+	uint16_t desc_flags;
+	/** @brief Error source id */
+	uint16_t err_source_id;
+	/** @brief Sw error data */
+	uint32_t sw_error_data;
+} BPMP_ABI_PACKED;
+
+/**
+ * |error type                              | err_source_id values   |
+ * |----------------------------------------|------------------------|
+ * |@ref EC_ERR_TYPE_PARITY_INTERNAL        |  bpmp_ec_ipath_ids     |
+ * |@ref EC_ERR_TYPE_ECC_SEC_INTERNAL       |  bpmp_ec_ipath_ids     |
+ * |@ref EC_ERR_TYPE_ECC_DED_INTERNAL       |  bpmp_ec_ipath_ids     |
+ * |@ref EC_ERR_TYPE_COMPARATOR             |  bpmp_ec_comparator_ids|
+ * |@ref EC_ERR_TYPE_OTHER_HW_CORRECTABLE   |  bpmp_ec_misc_hwd_ids  |
+ * |@ref EC_ERR_TYPE_OTHER_HW_UNCORRECTABLE |  bpmp_ec_misc_hwd_ids  |
+ * |@ref EC_ERR_TYPE_PARITY_SRAM            |  bpmp_clock_ids        |
+ */
+struct ec_err_simple_desc {
+	/** @brief Bitmask of @ref bpmp_ec_desc_flags  */
+	uint16_t desc_flags;
+	/** @brief Error source id. Id space depends on error type. */
+	uint16_t err_source_id;
+} BPMP_ABI_PACKED;
+
+/** @brief Union of EC error descriptors */
+union ec_err_desc {
+	struct ec_err_fmon_desc fmon_desc;
+	struct ec_err_vmon_desc vmon_desc;
+	struct ec_err_reg_parity_desc reg_parity_desc;
+	struct ec_err_sw_error_desc sw_error_desc;
+	struct ec_err_simple_desc simple_desc;
+} BPMP_ABI_PACKED;
+
+struct cmd_ec_status_get_request {
+	/** @brief HSM error line number that identifies target EC. */
+	uint32_t ec_hsm_id;
+} BPMP_ABI_PACKED;
+
+/** EC status maximum number of descriptors */
+#define EC_ERR_STATUS_DESC_MAX_NUM	4U
+
+/**
+ * @cond DEPRECATED
+ */
+struct cmd_ec_status_get_response {
+	/** @brief Target EC id (the same id received with request). */
+	uint32_t ec_hsm_id;
+	/**
+	 * @brief Bitmask of @ref bpmp_ec_status_flags
+	 *
+	 * If NO_ERROR flag is set, error_ fields should be ignored
+	 */
+	uint32_t ec_status_flags;
+	/** @brief Found EC error index. */
+	uint32_t error_idx;
+	/** @brief  Found EC error type @ref bpmp_ec_err_type. */
+	uint32_t error_type;
+	/** @brief  Number of returned EC error descriptors */
+	uint32_t error_desc_num;
+	/** @brief  EC error descriptors */
+	union ec_err_desc error_descs[EC_ERR_STATUS_DESC_MAX_NUM];
+} BPMP_ABI_PACKED;
+/** @endcond DEPRECATED */
+
+struct cmd_ec_status_ex_get_response {
+	/** @brief Target EC id (the same id received with request). */
+	uint32_t ec_hsm_id;
+	/**
+	 * @brief Bitmask of @ref bpmp_ec_status_flags
+	 *
+	 * If NO_ERROR flag is set, error_ fields should be ignored
+	 */
+	uint32_t ec_status_flags;
+	/** @brief Found EC error index. */
+	uint32_t error_idx;
+	/** @brief  Found EC error type @ref bpmp_ec_err_type. */
+	uint32_t error_type;
+	/** @brief  Found EC mission error counter value */
+	uint32_t error_counter;
+	/** @brief  Found EC mission error user value */
+	uint32_t error_uval;
+	/** @brief  Reserved entry    */
+	uint32_t reserved;
+	/** @brief  Number of returned EC error descriptors */
+	uint32_t error_desc_num;
+	/** @brief  EC error descriptors */
+	union ec_err_desc error_descs[EC_ERR_STATUS_DESC_MAX_NUM];
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup EC
+ * @brief Request with #MRQ_EC
+ *
+ * Used by the sender of an #MRQ_EC message to access ECs owned
+ * by BPMP.
+ *
+ * @cond DEPRECATED
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |@ref CMD_EC_STATUS_GET      |ec_status_get          |
+ * @endcond DEPRECATED
+ *
+ * |sub-command                 |payload                |
+ * |----------------------------|-----------------------|
+ * |@ref CMD_EC_STATUS_EX_GET   |ec_status_get          |
+ *
+ */
+
+struct mrq_ec_request {
+	/** @brief Sub-command id. */
+	uint32_t cmd_id;
+
+	union {
+		struct cmd_ec_status_get_request ec_status_get;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @ingroup EC
+ * @brief Response to MRQ_EC
+ *
+ * Each sub-command supported by @ref mrq_ec_request may return
+ * sub-command-specific data as indicated below.
+ *
+ * @cond DEPRECATED
+ * |sub-command                 |payload                 |
+ * |----------------------------|------------------------|
+ * |@ref CMD_EC_STATUS_GET      |ec_status_get           |
+ * @endcond DEPRECATED
+ *
+ * |sub-command                 |payload                 |
+ * |----------------------------|------------------------|
+ * |@ref CMD_EC_STATUS_EX_GET   |ec_status_ex_get        |
+ *
+ */
+
+struct mrq_ec_response {
+	union {
+		/**
+		 * @cond DEPRECATED
+		 */
+		struct cmd_ec_status_get_response ec_status_get;
+		/** @endcond DEPRECATED */
+		struct cmd_ec_status_ex_get_response ec_status_ex_get;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @endcond bpmp_t194 */
+/** @} EC */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_TELEMETRY
+ * @brief Get address of memory buffer refreshed with recently sampled
+ *        telemetry data
+ *
+ * * Platforms: TH500 onwards
+ * @cond bpmp_th500
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_telemetry_response
+ * @addtogroup Telemetry
+ * @{
+ */
+
+/**
+ * @brief Response to #MRQ_TELEMETRY
+ *
+ * mrq_response::err is
+ * * 0: Telemetry data is available at returned address
+ * * -#BPMP_EACCES: MRQ master is not allowed to request buffer refresh
+ * * -#BPMP_ENAVAIL: Telemetry buffer cannot be refreshed via this MRQ channel
+ * * -#BPMP_ENOTSUP: Telemetry buffer is not supported by BPMP-FW
+ * * -#BPMP_ENODEV: Telemetry mrq is not supported by BPMP-FW
+ */
+struct mrq_telemetry_response {
+	/** @brief Physical address of telemetry data buffer */
+	uint64_t data_buf_addr;	/**< see @ref bpmp_telemetry_layout */
+} BPMP_ABI_PACKED;
+
+/** @} Telemetry */
+/** @endcond bpmp_th500 */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_PWR_LIMIT
+ * @brief Control power limits.
+ *
+ * * Platforms: TH500 onwards
+ * @cond bpmp_th500
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_pwr_limit_request
+ * * Response Payload: @ref mrq_pwr_limit_response
+ *
+ * @addtogroup Pwrlimit
+ * @{
+ */
+enum mrq_pwr_limit_cmd {
+	/**
+	 * @brief Check whether the BPMP-FW supports the specified
+	 * command
+	 *
+	 * mrq_response::err is 0 if the specified request is
+	 * supported and -#BPMP_ENODEV otherwise.
+	 */
+	CMD_PWR_LIMIT_QUERY_ABI = 0,
+
+	/**
+	 * @brief Set power limit
+	 *
+	 * mrq_response:err is
+	 * * 0: Success
+	 * * -#BPMP_ENODEV: Pwr limit mrq is not supported by BPMP-FW
+	 * * -#BPMP_ENAVAIL: Invalid request parameters
+	 * * -#BPMP_EACCES: Request is not accepted
+	 */
+	CMD_PWR_LIMIT_SET = 1,
+
+	/**
+	 * @brief Get power limit setting
+	 *
+	 * mrq_response:err is
+	 * * 0: Success
+	 * * -#BPMP_ENODEV: Pwr limit mrq is not supported by BPMP-FW
+	 * * -#BPMP_ENAVAIL: Invalid request parameters
+	 */
+	CMD_PWR_LIMIT_GET = 2,
+
+	/**
+	 * @brief Get current power cap
+	 *
+	 * mrq_response:err is
+	 * * 0: Success
+	 * * -#BPMP_ENODEV: Pwr limit mrq is not supported by BPMP-FW
+	 * * -#BPMP_ENAVAIL: Invalid request parameters
+	 */
+	CMD_PWR_LIMIT_CURR_CAP = 3,
+};
+
+/**
+ * @defgroup bpmp_pwr_limit_type PWR_LIMIT TYPEs
+ * @{
+ */
+/** @brief Limit value specifies traget cap */
+#define PWR_LIMIT_TYPE_TARGET_CAP		0U
+/** @brief Limit value specifies maximum possible target cap */
+#define PWR_LIMIT_TYPE_BOUND_MAX		1U
+/** @brief Limit value specifies minimum possible target cap */
+#define PWR_LIMIT_TYPE_BOUND_MIN		2U
+/** @brief Number of limit types supported by mrq interface */
+#define PWR_LIMIT_TYPE_NUM			3U
+
+/** @} bpmp_pwr_limit_type */
+
+/**
+ * @brief Request data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_QUERY_ABI
+ */
+struct cmd_pwr_limit_query_abi_request {
+	uint32_t cmd_code; /**< @ref mrq_pwr_limit_cmd */
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_SET
+ *
+ * Set specified limit of specified type from specified source. The success of
+ * the request means that specified value is accepted as input to arbitration
+ * with other sources settings for the same limit of the same type. Zero limit
+ * is ignored by the arbitration (i.e., indicates "no limit set").
+ */
+struct cmd_pwr_limit_set_request {
+	uint32_t limit_id;   /**< @ref bpmp_pwr_limit_id */
+	uint32_t limit_src;  /**< @ref bpmp_pwr_limit_src */
+	uint32_t limit_type; /**< @ref bpmp_pwr_limit_type */
+	uint32_t limit_setting;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_GET
+ *
+ * Get previously set from specified source specified limit value of specified
+ * type.
+ */
+struct cmd_pwr_limit_get_request {
+	uint32_t limit_id;   /**< @ref bpmp_pwr_limit_id */
+	uint32_t limit_src;  /**< @ref bpmp_pwr_limit_src */
+	uint32_t limit_type; /**< @ref bpmp_pwr_limit_type */
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_GET
+ */
+struct cmd_pwr_limit_get_response {
+	uint32_t limit_setting;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_CURR_CAP
+ *
+ * For specified limit get current power cap aggregated from all sources.
+ */
+struct cmd_pwr_limit_curr_cap_request {
+	uint32_t limit_id;   /**< @ref bpmp_pwr_limit_id */
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response data for #MRQ_PWR_LIMIT command CMD_PWR_LIMIT_CURR_CAP
+ */
+struct cmd_pwr_limit_curr_cap_response {
+	uint32_t curr_cap;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Request with #MRQ_PWR_LIMIT
+ *
+ * |sub-command                 |payload                          |
+ * |----------------------------|---------------------------------|
+ * |CMD_PWR_LIMIT_QUERY_ABI     | cmd_pwr_limit_query_abi_request |
+ * |CMD_PWR_LIMIT_SET           | cmd_pwr_limit_set_request       |
+ * |CMD_PWR_LIMIT_GET           | cmd_pwr_limit_get_request       |
+ * |CMD_PWR_LIMIT_CURR_CAP      | cmd_pwr_limit_curr_cap_request  |
+ */
+struct mrq_pwr_limit_request {
+	uint32_t cmd;
+	union {
+		struct cmd_pwr_limit_query_abi_request pwr_limit_query_abi_req;
+		struct cmd_pwr_limit_set_request pwr_limit_set_req;
+		struct cmd_pwr_limit_get_request pwr_limit_get_req;
+		struct cmd_pwr_limit_curr_cap_request pwr_limit_curr_cap_req;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/**
+ * @brief Response to MRQ_PWR_LIMIT
+ *
+ * |sub-command                 |payload                          |
+ * |----------------------------|---------------------------------|
+ * |CMD_PWR_LIMIT_QUERY_ABI     | -                               |
+ * |CMD_PWR_LIMIT_SET           | -                               |
+ * |CMD_PWR_LIMIT_GET           | cmd_pwr_limit_get_response      |
+ * |CMD_PWR_LIMIT_CURR_CAP      | cmd_pwr_limit_curr_cap_response |
+ */
+struct mrq_pwr_limit_response {
+	union {
+		struct cmd_pwr_limit_get_response pwr_limit_get_rsp;
+		struct cmd_pwr_limit_curr_cap_response pwr_limit_curr_cap_rsp;
+	} BPMP_UNION_ANON;
+} BPMP_ABI_PACKED;
+
+/** @} PwrLimit */
+/** @endcond bpmp_th500 */
+
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_GEARS
+ * @brief Get thresholds for NDIV offset switching
+ *
+ * * Platforms: TH500 onwards
+ * @cond bpmp_th500
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_gears_response
+ * @addtogroup Gears
+ * @{
+ */
+
+/**
+ * @brief Response to #MRQ_GEARS
+ *
+ * Used by the sender of an #MRQ_GEARS message to request thresholds
+ * for NDIV offset switching.
+ *
+ * The mrq_gears_response::ncpu array defines four thresholds in units
+ * of number of online CPUS to be used for choosing between five different
+ * NDIV offset settings for CCPLEX cluster NAFLLs
+ *
+ * 1. If number of online CPUs < ncpu[0] use offset0
+ * 2. If number of online CPUs < ncpu[1] use offset1
+ * 3. If number of online CPUs < ncpu[2] use offset2
+ * 4. If number of online CPUs < ncpu[3] use offset3
+ * 5. If number of online CPUs >= ncpu[3] disable offsetting
+ *
+ * For TH500 mrq_gears_response::ncpu array has four valid entries.
+ *
+ * mrq_response::err is
+ * * 0: gears defined and response data valid
+ * * -#BPMP_ENODEV: MRQ is not supported by BPMP-FW
+ * * -#BPMP_EACCES: Operation not permitted for the MRQ master
+ * * -#BPMP_ENAVAIL: NDIV offsetting is disabled
+ */
+struct mrq_gears_response {
+	/** @brief number of online CPUs for each gear */
+	uint32_t ncpu[16];
+} BPMP_ABI_PACKED;
+
+/** @} Gears */
+/** @endcond bpmp_th500 */
+
+/**
+ * @addtogroup Error_Codes
+ * Negative values for mrq_response::err generally indicate some
+ * error. The ABI defines the following error codes. Negating these
+ * defines is an exercise left to the user.
+ * @{
+ */
+
+/** @brief Operation not permitted */
+#define BPMP_EPERM	1
+/** @brief No such file or directory */
+#define BPMP_ENOENT	2
+/** @brief No MRQ handler */
+#define BPMP_ENOHANDLER	3
+/** @brief I/O error */
+#define BPMP_EIO	5
+/** @brief Bad sub-MRQ command */
+#define BPMP_EBADCMD	6
+/** @brief Resource temporarily unavailable */
+#define BPMP_EAGAIN	11
+/** @brief Not enough memory */
+#define BPMP_ENOMEM	12
+/** @brief Permission denied */
+#define BPMP_EACCES	13
+/** @brief Bad address */
+#define BPMP_EFAULT	14
+/** @brief Resource busy */
+#define BPMP_EBUSY	16
+/** @brief No such device */
+#define BPMP_ENODEV	19
+/** @brief Argument is a directory */
+#define BPMP_EISDIR	21
+/** @brief Invalid argument */
+#define BPMP_EINVAL	22
+/** @brief Timeout during operation */
+#define BPMP_ETIMEDOUT  23
+/** @brief Out of range */
+#define BPMP_ERANGE	34
+/** @brief Function not implemented */
+#define BPMP_ENOSYS	38
+/** @brief Invalid slot */
+#define BPMP_EBADSLT	57
+/** @brief Invalid message */
+#define BPMP_EBADMSG	77
+/** @brief Operation not supported */
+#define BPMP_EOPNOTSUPP 95
+/** @brief Targeted resource not available */
+#define BPMP_ENAVAIL	119
+/** @brief Not supported */
+#define BPMP_ENOTSUP	134
+/** @brief No such device or address */
+#define BPMP_ENXIO	140
+
+/** @} Error_Codes */
+
+#if defined(BPMP_ABI_CHECKS)
+#include "bpmp_abi_checks.h"
+#endif
+
+#endif
diff --git a/include/soc/tegra/bpmp.h b/include/soc/tegra/bpmp.h
new file mode 100644
index 000000000..f5e4ac5b8
--- /dev/null
+++ b/include/soc/tegra/bpmp.h
@@ -0,0 +1,225 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_BPMP_H
+#define __SOC_TEGRA_BPMP_H
+
+#include <linux/iosys-map.h>
+#include <linux/mailbox_client.h>
+#include <linux/pm_domain.h>
+#include <linux/reset-controller.h>
+#include <linux/semaphore.h>
+#include <linux/types.h>
+
+#include <soc/tegra/bpmp-abi.h>
+
+struct tegra_bpmp_clk;
+struct tegra_bpmp_ops;
+
+struct tegra_bpmp_soc {
+	struct {
+		struct {
+			unsigned int offset;
+			unsigned int count;
+			unsigned int timeout;
+		} cpu_tx, thread, cpu_rx;
+	} channels;
+
+	const struct tegra_bpmp_ops *ops;
+	unsigned int num_resets;
+};
+
+struct tegra_bpmp_mb_data {
+	u32 code;
+	u32 flags;
+	u8 data[MSG_DATA_MIN_SZ];
+} __packed;
+
+#define tegra_bpmp_mb_read(dst, mb, size) \
+	iosys_map_memcpy_from(dst, mb, offsetof(struct tegra_bpmp_mb_data, data), size)
+
+#define tegra_bpmp_mb_write(mb, src, size) \
+	iosys_map_memcpy_to(mb, offsetof(struct tegra_bpmp_mb_data, data), src, size)
+
+#define tegra_bpmp_mb_read_field(mb, field) \
+	iosys_map_rd_field(mb, 0, struct tegra_bpmp_mb_data, field)
+
+#define tegra_bpmp_mb_write_field(mb, field, value) \
+	iosys_map_wr_field(mb, 0, struct tegra_bpmp_mb_data, field, value)
+
+struct tegra_bpmp_channel {
+	struct tegra_bpmp *bpmp;
+	struct iosys_map ib;
+	struct iosys_map ob;
+	struct completion completion;
+	struct tegra_ivc *ivc;
+	unsigned int index;
+};
+
+typedef void (*tegra_bpmp_mrq_handler_t)(unsigned int mrq,
+					 struct tegra_bpmp_channel *channel,
+					 void *data);
+
+struct tegra_bpmp_mrq {
+	struct list_head list;
+	unsigned int mrq;
+	tegra_bpmp_mrq_handler_t handler;
+	void *data;
+};
+
+struct tegra_bpmp {
+	const struct tegra_bpmp_soc *soc;
+	struct device *dev;
+	void *priv;
+
+	struct {
+		struct mbox_client client;
+		struct mbox_chan *channel;
+	} mbox;
+
+	spinlock_t atomic_tx_lock;
+	struct tegra_bpmp_channel *tx_channel, *rx_channel, *threaded_channels;
+
+	struct {
+		unsigned long *allocated;
+		unsigned long *busy;
+		unsigned int count;
+		struct semaphore lock;
+	} threaded;
+
+	struct list_head mrqs;
+	spinlock_t lock;
+
+	struct tegra_bpmp_clk **clocks;
+	unsigned int num_clocks;
+
+	struct reset_controller_dev rstc;
+
+	struct genpd_onecell_data genpd;
+
+#ifdef CONFIG_DEBUG_FS
+	struct dentry *debugfs_mirror;
+#endif
+
+	bool suspended;
+};
+
+#define TEGRA_BPMP_MESSAGE_RESET BIT(0)
+
+struct tegra_bpmp_message {
+	unsigned int mrq;
+
+	struct {
+		const void *data;
+		size_t size;
+	} tx;
+
+	struct {
+		void *data;
+		size_t size;
+		int ret;
+	} rx;
+
+	unsigned long flags;
+};
+
+#if IS_ENABLED(CONFIG_TEGRA_BPMP)
+struct tegra_bpmp *tegra_bpmp_get(struct device *dev);
+void tegra_bpmp_put(struct tegra_bpmp *bpmp);
+int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp,
+			       struct tegra_bpmp_message *msg);
+int tegra_bpmp_transfer(struct tegra_bpmp *bpmp,
+			struct tegra_bpmp_message *msg);
+void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel, int code,
+			   const void *data, size_t size);
+
+int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
+			   tegra_bpmp_mrq_handler_t handler, void *data);
+void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
+			 void *data);
+bool tegra_bpmp_mrq_is_supported(struct tegra_bpmp *bpmp, unsigned int mrq);
+#else
+static inline struct tegra_bpmp *tegra_bpmp_get(struct device *dev)
+{
+	return ERR_PTR(-ENOTSUPP);
+}
+static inline void tegra_bpmp_put(struct tegra_bpmp *bpmp)
+{
+}
+static inline int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp,
+					     struct tegra_bpmp_message *msg)
+{
+	return -ENOTSUPP;
+}
+static inline int tegra_bpmp_transfer(struct tegra_bpmp *bpmp,
+				      struct tegra_bpmp_message *msg)
+{
+	return -ENOTSUPP;
+}
+static inline void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel,
+					 int code, const void *data,
+					 size_t size)
+{
+}
+
+static inline int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp,
+					 unsigned int mrq,
+					 tegra_bpmp_mrq_handler_t handler,
+					 void *data)
+{
+	return -ENOTSUPP;
+}
+static inline void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp,
+				       unsigned int mrq, void *data)
+{
+}
+
+static inline bool tegra_bpmp_mrq_is_supported(struct tegra_bpmp *bpmp,
+					      unsigned int mrq)
+{
+	return false;
+}
+#endif
+
+void tegra_bpmp_handle_rx(struct tegra_bpmp *bpmp);
+
+#if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP)
+int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp)
+{
+	return 0;
+}
+#endif
+
+#if IS_ENABLED(CONFIG_RESET_TEGRA_BPMP)
+int tegra_bpmp_init_resets(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_resets(struct tegra_bpmp *bpmp)
+{
+	return 0;
+}
+#endif
+
+#if IS_ENABLED(CONFIG_SOC_TEGRA_POWERGATE_BPMP)
+int tegra_bpmp_init_powergates(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_powergates(struct tegra_bpmp *bpmp)
+{
+	return 0;
+}
+#endif
+
+#if IS_ENABLED(CONFIG_DEBUG_FS)
+int tegra_bpmp_init_debugfs(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_debugfs(struct tegra_bpmp *bpmp)
+{
+	return 0;
+}
+#endif
+
+
+#endif /* __SOC_TEGRA_BPMP_H */
diff --git a/include/soc/tegra/common.h b/include/soc/tegra/common.h
new file mode 100644
index 000000000..8ec1ac07f
--- /dev/null
+++ b/include/soc/tegra/common.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2014 NVIDIA Corporation
+ */
+
+#ifndef __SOC_TEGRA_COMMON_H__
+#define __SOC_TEGRA_COMMON_H__
+
+#include <linux/errno.h>
+#include <linux/types.h>
+
+struct device;
+
+/**
+ * Tegra SoC core device OPP table configuration
+ *
+ * @init_state: pre-initialize OPP state of a device
+ */
+struct tegra_core_opp_params {
+	bool init_state;
+};
+
+#ifdef CONFIG_ARCH_TEGRA
+bool soc_is_tegra(void);
+
+int devm_tegra_core_dev_init_opp_table(struct device *dev,
+				       struct tegra_core_opp_params *params);
+#else
+static inline bool soc_is_tegra(void)
+{
+	return false;
+}
+
+static inline int
+devm_tegra_core_dev_init_opp_table(struct device *dev,
+				   struct tegra_core_opp_params *params)
+{
+	return -ENODEV;
+}
+#endif
+
+static inline int
+devm_tegra_core_dev_init_opp_table_common(struct device *dev)
+{
+	struct tegra_core_opp_params opp_params = {};
+	int err;
+
+	opp_params.init_state = true;
+
+	err = devm_tegra_core_dev_init_opp_table(dev, &opp_params);
+	if (err != -ENODEV)
+		return err;
+
+	return 0;
+}
+
+#endif /* __SOC_TEGRA_COMMON_H__ */
diff --git a/include/soc/tegra/cpuidle.h b/include/soc/tegra/cpuidle.h
new file mode 100644
index 000000000..566597501
--- /dev/null
+++ b/include/soc/tegra/cpuidle.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_CPUIDLE_H__
+#define __SOC_TEGRA_CPUIDLE_H__
+
+#ifdef CONFIG_ARM_TEGRA_CPUIDLE
+void tegra_cpuidle_pcie_irqs_in_use(void);
+#else
+static inline void tegra_cpuidle_pcie_irqs_in_use(void)
+{
+}
+#endif
+
+#endif /* __SOC_TEGRA_CPUIDLE_H__ */
diff --git a/include/soc/tegra/flowctrl.h b/include/soc/tegra/flowctrl.h
new file mode 100644
index 000000000..1aacc5c7a
--- /dev/null
+++ b/include/soc/tegra/flowctrl.h
@@ -0,0 +1,71 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Functions and macros to control the flowcontroller
+ *
+ * Copyright (c) 2010-2012, NVIDIA Corporation. All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_FLOWCTRL_H__
+#define __SOC_TEGRA_FLOWCTRL_H__
+
+#define FLOW_CTRL_HALT_CPU0_EVENTS	0x0
+#define FLOW_CTRL_WAITEVENT		(2 << 29)
+#define FLOW_CTRL_WAIT_FOR_INTERRUPT	(4 << 29)
+#define FLOW_CTRL_JTAG_RESUME		(1 << 28)
+#define FLOW_CTRL_SCLK_RESUME		(1 << 27)
+#define FLOW_CTRL_HALT_CPU_IRQ		(1 << 10)
+#define	FLOW_CTRL_HALT_CPU_FIQ		(1 << 8)
+#define FLOW_CTRL_HALT_LIC_IRQ		(1 << 11)
+#define FLOW_CTRL_HALT_LIC_FIQ		(1 << 10)
+#define FLOW_CTRL_HALT_GIC_IRQ		(1 << 9)
+#define FLOW_CTRL_HALT_GIC_FIQ		(1 << 8)
+#define FLOW_CTRL_CPU0_CSR		0x8
+#define	FLOW_CTRL_CSR_INTR_FLAG		(1 << 15)
+#define FLOW_CTRL_CSR_EVENT_FLAG	(1 << 14)
+#define FLOW_CTRL_CSR_ENABLE_EXT_CRAIL	(1 << 13)
+#define FLOW_CTRL_CSR_ENABLE_EXT_NCPU	(1 << 12)
+#define FLOW_CTRL_CSR_ENABLE_EXT_MASK ( \
+		FLOW_CTRL_CSR_ENABLE_EXT_NCPU | \
+		FLOW_CTRL_CSR_ENABLE_EXT_CRAIL)
+#define FLOW_CTRL_CSR_ENABLE		(1 << 0)
+#define FLOW_CTRL_HALT_CPU1_EVENTS	0x14
+#define FLOW_CTRL_CPU1_CSR		0x18
+
+#define TEGRA20_FLOW_CTRL_CSR_WFE_CPU0		(1 << 4)
+#define TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP	(3 << 4)
+#define TEGRA20_FLOW_CTRL_CSR_WFI_BITMAP	0
+
+#define TEGRA30_FLOW_CTRL_CSR_WFI_CPU0		(1 << 8)
+#define TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP	(0xF << 4)
+#define TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP	(0xF << 8)
+
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_SOC_TEGRA_FLOWCTRL
+u32 flowctrl_read_cpu_csr(unsigned int cpuid);
+void flowctrl_write_cpu_csr(unsigned int cpuid, u32 value);
+void flowctrl_write_cpu_halt(unsigned int cpuid, u32 value);
+
+void flowctrl_cpu_suspend_enter(unsigned int cpuid);
+void flowctrl_cpu_suspend_exit(unsigned int cpuid);
+#else
+static inline u32 flowctrl_read_cpu_csr(unsigned int cpuid)
+{
+	return 0;
+}
+
+static inline void flowctrl_write_cpu_csr(unsigned int cpuid, u32 value)
+{
+}
+
+static inline void flowctrl_write_cpu_halt(unsigned int cpuid, u32 value) {}
+
+static inline void flowctrl_cpu_suspend_enter(unsigned int cpuid)
+{
+}
+
+static inline void flowctrl_cpu_suspend_exit(unsigned int cpuid)
+{
+}
+#endif /* CONFIG_SOC_TEGRA_FLOWCTRL */
+#endif /* __ASSEMBLY */
+#endif /* __SOC_TEGRA_FLOWCTRL_H__ */
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h
new file mode 100644
index 000000000..3a513be50
--- /dev/null
+++ b/include/soc/tegra/fuse.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2012-2023, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_FUSE_H__
+#define __SOC_TEGRA_FUSE_H__
+
+#include <linux/types.h>
+
+#define TEGRA20		0x20
+#define TEGRA30		0x30
+#define TEGRA114	0x35
+#define TEGRA124	0x40
+#define TEGRA132	0x13
+#define TEGRA210	0x21
+#define TEGRA186	0x18
+#define TEGRA194	0x19
+#define TEGRA234	0x23
+#define TEGRA264	0x26
+
+#define TEGRA_FUSE_SKU_CALIB_0	0xf0
+#define TEGRA30_FUSE_SATA_CALIB	0x124
+#define TEGRA_FUSE_USB_CALIB_EXT_0 0x250
+
+#ifndef __ASSEMBLY__
+
+enum tegra_revision {
+	TEGRA_REVISION_UNKNOWN = 0,
+	TEGRA_REVISION_A01,
+	TEGRA_REVISION_A02,
+	TEGRA_REVISION_A03,
+	TEGRA_REVISION_A03p,
+	TEGRA_REVISION_A04,
+	TEGRA_REVISION_MAX,
+};
+
+enum tegra_platform {
+	TEGRA_PLATFORM_SILICON = 0,
+	TEGRA_PLATFORM_QT,
+	TEGRA_PLATFORM_SYSTEM_FPGA,
+	TEGRA_PLATFORM_UNIT_FPGA,
+	TEGRA_PLATFORM_ASIM_QT,
+	TEGRA_PLATFORM_ASIM_LINSIM,
+	TEGRA_PLATFORM_DSIM_ASIM_LINSIM,
+	TEGRA_PLATFORM_VERIFICATION_SIMULATION,
+	TEGRA_PLATFORM_VDK,
+	TEGRA_PLATFORM_VSP,
+	TEGRA_PLATFORM_MAX,
+};
+
+struct tegra_sku_info {
+	int sku_id;
+	int cpu_process_id;
+	int cpu_speedo_id;
+	int cpu_speedo_value;
+	int cpu_iddq_value;
+	int soc_process_id;
+	int soc_speedo_id;
+	int soc_speedo_value;
+	int gpu_process_id;
+	int gpu_speedo_id;
+	int gpu_speedo_value;
+	enum tegra_revision revision;
+	enum tegra_platform platform;
+};
+
+#ifdef CONFIG_ARCH_TEGRA
+extern struct tegra_sku_info tegra_sku_info;
+u32 tegra_read_straps(void);
+u32 tegra_read_ram_code(void);
+int tegra_fuse_readl(unsigned long offset, u32 *value);
+u32 tegra_read_chipid(void);
+u8 tegra_get_chip_id(void);
+u8 tegra_get_platform(void);
+bool tegra_is_silicon(void);
+int tegra194_miscreg_mask_serror(void);
+#else
+static struct tegra_sku_info tegra_sku_info __maybe_unused;
+
+static inline u32 tegra_read_straps(void)
+{
+	return 0;
+}
+
+static inline u32 tegra_read_ram_code(void)
+{
+	return 0;
+}
+
+static inline int tegra_fuse_readl(unsigned long offset, u32 *value)
+{
+	return -ENODEV;
+}
+
+static inline u32 tegra_read_chipid(void)
+{
+	return 0;
+}
+
+static inline u8 tegra_get_chip_id(void)
+{
+	return 0;
+}
+
+static inline u8 tegra_get_platform(void)
+{
+	return 0;
+}
+
+static inline bool tegra_is_silicon(void)
+{
+	return false;
+}
+
+static inline int tegra194_miscreg_mask_serror(void)
+{
+	return false;
+}
+#endif
+
+struct device *tegra_soc_device_register(void);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __SOC_TEGRA_FUSE_H__ */
diff --git a/include/soc/tegra/irq.h b/include/soc/tegra/irq.h
new file mode 100644
index 000000000..94539551c
--- /dev/null
+++ b/include/soc/tegra/irq.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2012, NVIDIA Corporation. All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_IRQ_H
+#define __SOC_TEGRA_IRQ_H
+
+#include <linux/types.h>
+
+#if defined(CONFIG_ARM) && defined(CONFIG_ARCH_TEGRA)
+bool tegra_pending_sgi(void);
+#else
+static inline bool tegra_pending_sgi(void)
+{
+	return false;
+}
+#endif
+
+#endif /* __SOC_TEGRA_IRQ_H */
diff --git a/include/soc/tegra/ivc.h b/include/soc/tegra/ivc.h
new file mode 100644
index 000000000..be45d5f5a
--- /dev/null
+++ b/include/soc/tegra/ivc.h
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef __TEGRA_IVC_H
+#define __TEGRA_IVC_H
+
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/iosys-map.h>
+#include <linux/types.h>
+
+struct tegra_ivc_header;
+
+struct tegra_ivc {
+	struct device *peer;
+
+	struct {
+		struct iosys_map map;
+		unsigned int position;
+		dma_addr_t phys;
+	} rx, tx;
+
+	void (*notify)(struct tegra_ivc *ivc, void *data);
+	void *notify_data;
+
+	unsigned int num_frames;
+	size_t frame_size;
+};
+
+/**
+ * tegra_ivc_read_get_next_frame - Peek at the next frame to receive
+ * @ivc		pointer of the IVC channel
+ *
+ * Peek at the next frame to be received, without removing it from
+ * the queue.
+ *
+ * Returns a pointer to the frame, or an error encoded pointer.
+ */
+int tegra_ivc_read_get_next_frame(struct tegra_ivc *ivc, struct iosys_map *map);
+
+/**
+ * tegra_ivc_read_advance - Advance the read queue
+ * @ivc		pointer of the IVC channel
+ *
+ * Advance the read queue
+ *
+ * Returns 0, or a negative error value if failed.
+ */
+int tegra_ivc_read_advance(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_write_get_next_frame - Poke at the next frame to transmit
+ * @ivc		pointer of the IVC channel
+ *
+ * Get access to the next frame.
+ *
+ * Returns a pointer to the frame, or an error encoded pointer.
+ */
+int tegra_ivc_write_get_next_frame(struct tegra_ivc *ivc, struct iosys_map *map);
+
+/**
+ * tegra_ivc_write_advance - Advance the write queue
+ * @ivc		pointer of the IVC channel
+ *
+ * Advance the write queue
+ *
+ * Returns 0, or a negative error value if failed.
+ */
+int tegra_ivc_write_advance(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_notified - handle internal messages
+ * @ivc		pointer of the IVC channel
+ *
+ * This function must be called following every notification.
+ *
+ * Returns 0 if the channel is ready for communication, or -EAGAIN if a channel
+ * reset is in progress.
+ */
+int tegra_ivc_notified(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_reset - initiates a reset of the shared memory state
+ * @ivc		pointer of the IVC channel
+ *
+ * This function must be called after a channel is reserved before it is used
+ * for communication. The channel will be ready for use when a subsequent call
+ * to notify the remote of the channel reset.
+ */
+void tegra_ivc_reset(struct tegra_ivc *ivc);
+
+size_t tegra_ivc_align(size_t size);
+unsigned tegra_ivc_total_queue_size(unsigned queue_size);
+int tegra_ivc_init(struct tegra_ivc *ivc, struct device *peer, const struct iosys_map *rx,
+		   dma_addr_t rx_phys, const struct iosys_map *tx, dma_addr_t tx_phys,
+		   unsigned int num_frames, size_t frame_size,
+		   void (*notify)(struct tegra_ivc *ivc, void *data),
+		   void *data);
+void tegra_ivc_cleanup(struct tegra_ivc *ivc);
+
+#endif /* __TEGRA_IVC_H */
diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h
new file mode 100644
index 000000000..a5ef84944
--- /dev/null
+++ b/include/soc/tegra/mc.h
@@ -0,0 +1,283 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2014 NVIDIA Corporation
+ */
+
+#ifndef __SOC_TEGRA_MC_H__
+#define __SOC_TEGRA_MC_H__
+
+#include <linux/bits.h>
+#include <linux/debugfs.h>
+#include <linux/err.h>
+#include <linux/interconnect-provider.h>
+#include <linux/irq.h>
+#include <linux/reset-controller.h>
+#include <linux/types.h>
+#include <linux/tegra-icc.h>
+
+struct clk;
+struct device;
+struct page;
+
+struct tegra_mc_timing {
+	unsigned long rate;
+
+	u32 *emem_data;
+};
+
+struct tegra_mc_client {
+	unsigned int id;
+	unsigned int bpmp_id;
+	enum tegra_icc_client_type type;
+	const char *name;
+	/*
+	 * For Tegra210 and earlier, this is the SWGROUP ID used for IOVA translations in the
+	 * Tegra SMMU, whereas on Tegra186 and later this is the ID used to override the ARM SMMU
+	 * stream ID used for IOVA translations for the given memory client.
+	 */
+	union {
+		unsigned int swgroup;
+		unsigned int sid;
+	};
+
+	unsigned int fifo_size;
+
+	struct {
+		/* Tegra SMMU enable (Tegra210 and earlier) */
+		struct {
+			unsigned int reg;
+			unsigned int bit;
+		} smmu;
+
+		/* latency allowance */
+		struct {
+			unsigned int reg;
+			unsigned int shift;
+			unsigned int mask;
+			unsigned int def;
+		} la;
+
+		/* stream ID overrides (Tegra186 and later) */
+		struct {
+			unsigned int override;
+			unsigned int security;
+		} sid;
+	} regs;
+};
+
+struct tegra_smmu_swgroup {
+	const char *name;
+	unsigned int swgroup;
+	unsigned int reg;
+};
+
+struct tegra_smmu_group_soc {
+	const char *name;
+	const unsigned int *swgroups;
+	unsigned int num_swgroups;
+};
+
+struct tegra_smmu_soc {
+	const struct tegra_mc_client *clients;
+	unsigned int num_clients;
+
+	const struct tegra_smmu_swgroup *swgroups;
+	unsigned int num_swgroups;
+
+	const struct tegra_smmu_group_soc *groups;
+	unsigned int num_groups;
+
+	bool supports_round_robin_arbitration;
+	bool supports_request_limit;
+
+	unsigned int num_tlb_lines;
+	unsigned int num_asids;
+};
+
+struct tegra_mc;
+struct tegra_smmu;
+struct gart_device;
+
+#ifdef CONFIG_TEGRA_IOMMU_SMMU
+struct tegra_smmu *tegra_smmu_probe(struct device *dev,
+				    const struct tegra_smmu_soc *soc,
+				    struct tegra_mc *mc);
+void tegra_smmu_remove(struct tegra_smmu *smmu);
+#else
+static inline struct tegra_smmu *
+tegra_smmu_probe(struct device *dev, const struct tegra_smmu_soc *soc,
+		 struct tegra_mc *mc)
+{
+	return NULL;
+}
+
+static inline void tegra_smmu_remove(struct tegra_smmu *smmu)
+{
+}
+#endif
+
+#ifdef CONFIG_TEGRA_IOMMU_GART
+struct gart_device *tegra_gart_probe(struct device *dev, struct tegra_mc *mc);
+int tegra_gart_suspend(struct gart_device *gart);
+int tegra_gart_resume(struct gart_device *gart);
+#else
+static inline struct gart_device *
+tegra_gart_probe(struct device *dev, struct tegra_mc *mc)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline int tegra_gart_suspend(struct gart_device *gart)
+{
+	return -ENODEV;
+}
+
+static inline int tegra_gart_resume(struct gart_device *gart)
+{
+	return -ENODEV;
+}
+#endif
+
+struct tegra_mc_reset {
+	const char *name;
+	unsigned long id;
+	unsigned int control;
+	unsigned int status;
+	unsigned int reset;
+	unsigned int bit;
+};
+
+struct tegra_mc_reset_ops {
+	int (*hotreset_assert)(struct tegra_mc *mc,
+			       const struct tegra_mc_reset *rst);
+	int (*hotreset_deassert)(struct tegra_mc *mc,
+				 const struct tegra_mc_reset *rst);
+	int (*block_dma)(struct tegra_mc *mc,
+			 const struct tegra_mc_reset *rst);
+	bool (*dma_idling)(struct tegra_mc *mc,
+			   const struct tegra_mc_reset *rst);
+	int (*unblock_dma)(struct tegra_mc *mc,
+			   const struct tegra_mc_reset *rst);
+	int (*reset_status)(struct tegra_mc *mc,
+			    const struct tegra_mc_reset *rst);
+};
+
+#define TEGRA_MC_ICC_TAG_DEFAULT				0
+#define TEGRA_MC_ICC_TAG_ISO					BIT(0)
+
+struct tegra_mc_icc_ops {
+	int (*set)(struct icc_node *src, struct icc_node *dst);
+	int (*aggregate)(struct icc_node *node, u32 tag, u32 avg_bw,
+			 u32 peak_bw, u32 *agg_avg, u32 *agg_peak);
+	struct icc_node* (*xlate)(struct of_phandle_args *spec, void *data);
+	struct icc_node_data *(*xlate_extended)(struct of_phandle_args *spec,
+						void *data);
+	int (*get_bw)(struct icc_node *node, u32 *avg, u32 *peak);
+};
+
+struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data);
+extern const struct tegra_mc_icc_ops tegra_mc_icc_ops;
+
+struct tegra_mc_ops {
+	/*
+	 * @probe: Callback to set up SoC-specific bits of the memory controller. This is called
+	 * after basic, common set up that is done by the SoC-agnostic bits.
+	 */
+	int (*probe)(struct tegra_mc *mc);
+	void (*remove)(struct tegra_mc *mc);
+	int (*suspend)(struct tegra_mc *mc);
+	int (*resume)(struct tegra_mc *mc);
+	irqreturn_t (*handle_irq)(int irq, void *data);
+	int (*probe_device)(struct tegra_mc *mc, struct device *dev);
+};
+
+struct tegra_mc_soc {
+	const struct tegra_mc_client *clients;
+	unsigned int num_clients;
+
+	const unsigned long *emem_regs;
+	unsigned int num_emem_regs;
+
+	unsigned int num_address_bits;
+	unsigned int atom_size;
+
+	unsigned int num_carveouts;
+
+	u16 client_id_mask;
+	u8 num_channels;
+
+	const struct tegra_smmu_soc *smmu;
+
+	u32 intmask;
+	u32 ch_intmask;
+	u32 global_intstatus_channel_shift;
+	bool has_addr_hi_reg;
+
+	const struct tegra_mc_reset_ops *reset_ops;
+	const struct tegra_mc_reset *resets;
+	unsigned int num_resets;
+
+	const struct tegra_mc_icc_ops *icc_ops;
+	const struct tegra_mc_ops *ops;
+};
+
+struct tegra_mc {
+	struct tegra_bpmp *bpmp;
+	struct device *dev;
+	struct tegra_smmu *smmu;
+	struct gart_device *gart;
+	void __iomem *regs;
+	void __iomem *bcast_ch_regs;
+	void __iomem **ch_regs;
+	struct clk *clk;
+	int irq;
+
+	const struct tegra_mc_soc *soc;
+	unsigned long tick;
+
+	struct tegra_mc_timing *timings;
+	unsigned int num_timings;
+	unsigned int num_channels;
+
+	bool bwmgr_mrq_supported;
+	struct reset_controller_dev reset;
+
+	struct icc_provider provider;
+
+	spinlock_t lock;
+
+	struct {
+		struct dentry *root;
+	} debugfs;
+};
+
+int tegra_mc_write_emem_configuration(struct tegra_mc *mc, unsigned long rate);
+unsigned int tegra_mc_get_emem_device_count(struct tegra_mc *mc);
+
+#ifdef CONFIG_TEGRA_MC
+struct tegra_mc *devm_tegra_memory_controller_get(struct device *dev);
+int tegra_mc_probe_device(struct tegra_mc *mc, struct device *dev);
+int tegra_mc_get_carveout_info(struct tegra_mc *mc, unsigned int id,
+                               phys_addr_t *base, u64 *size);
+#else
+static inline struct tegra_mc *
+devm_tegra_memory_controller_get(struct device *dev)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline int
+tegra_mc_probe_device(struct tegra_mc *mc, struct device *dev)
+{
+	return -ENODEV;
+}
+
+static inline int
+tegra_mc_get_carveout_info(struct tegra_mc *mc, unsigned int id,
+                           phys_addr_t *base, u64 *size)
+{
+	return -ENODEV;
+}
+#endif
+
+#endif /* __SOC_TEGRA_MC_H__ */
diff --git a/include/soc/tegra/pm.h b/include/soc/tegra/pm.h
new file mode 100644
index 000000000..ce4d0b1bd
--- /dev/null
+++ b/include/soc/tegra/pm.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2014 NVIDIA Corporation
+ */
+
+#ifndef __SOC_TEGRA_PM_H__
+#define __SOC_TEGRA_PM_H__
+
+#include <linux/errno.h>
+
+enum tegra_suspend_mode {
+	TEGRA_SUSPEND_NONE = 0,
+	TEGRA_SUSPEND_LP2, /* CPU voltage off */
+	TEGRA_SUSPEND_LP1, /* CPU voltage off, DRAM self-refresh */
+	TEGRA_SUSPEND_LP0, /* CPU + core voltage off, DRAM self-refresh */
+	TEGRA_MAX_SUSPEND_MODE,
+	TEGRA_SUSPEND_NOT_READY,
+};
+
+#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_ARM) && defined(CONFIG_ARCH_TEGRA)
+enum tegra_suspend_mode
+tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode);
+
+/* low-level resume entry point */
+void tegra_resume(void);
+
+int tegra30_pm_secondary_cpu_suspend(unsigned long arg);
+void tegra_pm_clear_cpu_in_lp2(void);
+void tegra_pm_set_cpu_in_lp2(void);
+int tegra_pm_enter_lp2(void);
+int tegra_pm_park_secondary_cpu(unsigned long cpu);
+void tegra_pm_init_suspend(void);
+#else
+static inline enum tegra_suspend_mode
+tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode)
+{
+	return TEGRA_SUSPEND_NONE;
+}
+
+static inline void tegra_resume(void)
+{
+}
+
+static inline int tegra30_pm_secondary_cpu_suspend(unsigned long arg)
+{
+	return -ENOTSUPP;
+}
+
+static inline void tegra_pm_clear_cpu_in_lp2(void)
+{
+}
+
+static inline void tegra_pm_set_cpu_in_lp2(void)
+{
+}
+
+static inline int tegra_pm_enter_lp2(void)
+{
+	return -ENOTSUPP;
+}
+
+static inline int tegra_pm_park_secondary_cpu(unsigned long cpu)
+{
+	return -ENOTSUPP;
+}
+
+static inline void tegra_pm_init_suspend(void)
+{
+}
+#endif /* CONFIG_PM_SLEEP */
+
+#endif /* __SOC_TEGRA_PM_H__ */
diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h
new file mode 100644
index 000000000..aadb845d2
--- /dev/null
+++ b/include/soc/tegra/pmc.h
@@ -0,0 +1,248 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2010 Google, Inc
+ * Copyright (c) 2014 NVIDIA Corporation
+ *
+ * Author:
+ *	Colin Cross <ccross@google.com>
+ */
+
+#ifndef __SOC_TEGRA_PMC_H__
+#define __SOC_TEGRA_PMC_H__
+
+#include <linux/reboot.h>
+
+#include <soc/tegra/pm.h>
+
+struct clk;
+struct reset_control;
+
+bool tegra_pmc_cpu_is_powered(unsigned int cpuid);
+int tegra_pmc_cpu_power_on(unsigned int cpuid);
+int tegra_pmc_cpu_remove_clamping(unsigned int cpuid);
+
+/*
+ * powergate and I/O rail APIs
+ */
+
+#define TEGRA_POWERGATE_CPU	0
+#define TEGRA_POWERGATE_3D	1
+#define TEGRA_POWERGATE_VENC	2
+#define TEGRA_POWERGATE_PCIE	3
+#define TEGRA_POWERGATE_VDEC	4
+#define TEGRA_POWERGATE_L2	5
+#define TEGRA_POWERGATE_MPE	6
+#define TEGRA_POWERGATE_HEG	7
+#define TEGRA_POWERGATE_SATA	8
+#define TEGRA_POWERGATE_CPU1	9
+#define TEGRA_POWERGATE_CPU2	10
+#define TEGRA_POWERGATE_CPU3	11
+#define TEGRA_POWERGATE_CELP	12
+#define TEGRA_POWERGATE_3D1	13
+#define TEGRA_POWERGATE_CPU0	14
+#define TEGRA_POWERGATE_C0NC	15
+#define TEGRA_POWERGATE_C1NC	16
+#define TEGRA_POWERGATE_SOR	17
+#define TEGRA_POWERGATE_DIS	18
+#define TEGRA_POWERGATE_DISB	19
+#define TEGRA_POWERGATE_XUSBA	20
+#define TEGRA_POWERGATE_XUSBB	21
+#define TEGRA_POWERGATE_XUSBC	22
+#define TEGRA_POWERGATE_VIC	23
+#define TEGRA_POWERGATE_IRAM	24
+#define TEGRA_POWERGATE_NVDEC	25
+#define TEGRA_POWERGATE_NVJPG	26
+#define TEGRA_POWERGATE_AUD	27
+#define TEGRA_POWERGATE_DFD	28
+#define TEGRA_POWERGATE_VE2	29
+#define TEGRA_POWERGATE_MAX	TEGRA_POWERGATE_VE2
+
+#define TEGRA_POWERGATE_3D0	TEGRA_POWERGATE_3D
+
+/**
+ * enum tegra_io_pad - I/O pad group identifier
+ *
+ * I/O pins on Tegra SoCs are grouped into so-called I/O pads. Each such pad
+ * can be used to control the common voltage signal level and power state of
+ * the pins of the given pad.
+ */
+enum tegra_io_pad {
+	TEGRA_IO_PAD_AUDIO,
+	TEGRA_IO_PAD_AUDIO_HV,
+	TEGRA_IO_PAD_BB,
+	TEGRA_IO_PAD_CAM,
+	TEGRA_IO_PAD_COMP,
+	TEGRA_IO_PAD_CONN,
+	TEGRA_IO_PAD_CSIA,
+	TEGRA_IO_PAD_CSIB,
+	TEGRA_IO_PAD_CSIC,
+	TEGRA_IO_PAD_CSID,
+	TEGRA_IO_PAD_CSIE,
+	TEGRA_IO_PAD_CSIF,
+	TEGRA_IO_PAD_CSIG,
+	TEGRA_IO_PAD_CSIH,
+	TEGRA_IO_PAD_DAP3,
+	TEGRA_IO_PAD_DAP5,
+	TEGRA_IO_PAD_DBG,
+	TEGRA_IO_PAD_DEBUG_NONAO,
+	TEGRA_IO_PAD_DMIC,
+	TEGRA_IO_PAD_DMIC_HV,
+	TEGRA_IO_PAD_DP,
+	TEGRA_IO_PAD_DSI,
+	TEGRA_IO_PAD_DSIB,
+	TEGRA_IO_PAD_DSIC,
+	TEGRA_IO_PAD_DSID,
+	TEGRA_IO_PAD_EDP,
+	TEGRA_IO_PAD_EMMC,
+	TEGRA_IO_PAD_EMMC2,
+	TEGRA_IO_PAD_EQOS,
+	TEGRA_IO_PAD_GPIO,
+	TEGRA_IO_PAD_GP_PWM2,
+	TEGRA_IO_PAD_GP_PWM3,
+	TEGRA_IO_PAD_HDMI,
+	TEGRA_IO_PAD_HDMI_DP0,
+	TEGRA_IO_PAD_HDMI_DP1,
+	TEGRA_IO_PAD_HDMI_DP2,
+	TEGRA_IO_PAD_HDMI_DP3,
+	TEGRA_IO_PAD_HSIC,
+	TEGRA_IO_PAD_HV,
+	TEGRA_IO_PAD_LVDS,
+	TEGRA_IO_PAD_MIPI_BIAS,
+	TEGRA_IO_PAD_NAND,
+	TEGRA_IO_PAD_PEX_BIAS,
+	TEGRA_IO_PAD_PEX_CLK_BIAS,
+	TEGRA_IO_PAD_PEX_CLK1,
+	TEGRA_IO_PAD_PEX_CLK2,
+	TEGRA_IO_PAD_PEX_CLK3,
+	TEGRA_IO_PAD_PEX_CLK_2_BIAS,
+	TEGRA_IO_PAD_PEX_CLK_2,
+	TEGRA_IO_PAD_PEX_CNTRL,
+	TEGRA_IO_PAD_PEX_CTL2,
+	TEGRA_IO_PAD_PEX_L0_RST,
+	TEGRA_IO_PAD_PEX_L1_RST,
+	TEGRA_IO_PAD_PEX_L5_RST,
+	TEGRA_IO_PAD_PWR_CTL,
+	TEGRA_IO_PAD_SDMMC1,
+	TEGRA_IO_PAD_SDMMC1_HV,
+	TEGRA_IO_PAD_SDMMC2,
+	TEGRA_IO_PAD_SDMMC2_HV,
+	TEGRA_IO_PAD_SDMMC3,
+	TEGRA_IO_PAD_SDMMC3_HV,
+	TEGRA_IO_PAD_SDMMC4,
+	TEGRA_IO_PAD_SOC_GPIO10,
+	TEGRA_IO_PAD_SOC_GPIO12,
+	TEGRA_IO_PAD_SOC_GPIO13,
+	TEGRA_IO_PAD_SOC_GPIO53,
+	TEGRA_IO_PAD_SPI,
+	TEGRA_IO_PAD_SPI_HV,
+	TEGRA_IO_PAD_SYS_DDC,
+	TEGRA_IO_PAD_UART,
+	TEGRA_IO_PAD_UART4,
+	TEGRA_IO_PAD_UART5,
+	TEGRA_IO_PAD_UFS,
+	TEGRA_IO_PAD_USB0,
+	TEGRA_IO_PAD_USB1,
+	TEGRA_IO_PAD_USB2,
+	TEGRA_IO_PAD_USB3,
+	TEGRA_IO_PAD_USB_BIAS,
+	TEGRA_IO_PAD_AO_HV,
+};
+
+/* deprecated, use TEGRA_IO_PAD_{HDMI,LVDS} instead */
+#define TEGRA_IO_RAIL_HDMI	TEGRA_IO_PAD_HDMI
+#define TEGRA_IO_RAIL_LVDS	TEGRA_IO_PAD_LVDS
+
+#ifdef CONFIG_SOC_TEGRA_PMC
+int tegra_powergate_power_on(unsigned int id);
+int tegra_powergate_power_off(unsigned int id);
+int tegra_powergate_remove_clamping(unsigned int id);
+
+/* Must be called with clk disabled, and returns with clk enabled */
+int tegra_powergate_sequence_power_up(unsigned int id, struct clk *clk,
+				      struct reset_control *rst);
+
+int tegra_io_pad_power_enable(enum tegra_io_pad id);
+int tegra_io_pad_power_disable(enum tegra_io_pad id);
+
+/* deprecated, use tegra_io_pad_power_{enable,disable}() instead */
+int tegra_io_rail_power_on(unsigned int id);
+int tegra_io_rail_power_off(unsigned int id);
+
+void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode);
+void tegra_pmc_enter_suspend_mode(enum tegra_suspend_mode mode);
+
+bool tegra_pmc_core_domain_state_synced(void);
+
+#else
+static inline int tegra_powergate_power_on(unsigned int id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_powergate_power_off(unsigned int id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_powergate_remove_clamping(unsigned int id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_powergate_sequence_power_up(unsigned int id,
+						    struct clk *clk,
+						    struct reset_control *rst)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_io_pad_power_enable(enum tegra_io_pad id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_io_pad_power_disable(enum tegra_io_pad id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_io_pad_get_voltage(enum tegra_io_pad id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_io_rail_power_on(unsigned int id)
+{
+	return -ENOSYS;
+}
+
+static inline int tegra_io_rail_power_off(unsigned int id)
+{
+	return -ENOSYS;
+}
+
+static inline void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode)
+{
+}
+
+static inline void tegra_pmc_enter_suspend_mode(enum tegra_suspend_mode mode)
+{
+}
+
+static inline bool tegra_pmc_core_domain_state_synced(void)
+{
+	return false;
+}
+
+#endif /* CONFIG_SOC_TEGRA_PMC */
+
+#if defined(CONFIG_SOC_TEGRA_PMC) && defined(CONFIG_PM_SLEEP)
+enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void);
+#else
+static inline enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void)
+{
+	return TEGRA_SUSPEND_NONE;
+}
+#endif
+
+#endif /* __SOC_TEGRA_PMC_H__ */
diff --git a/include/soc/tegra/tegra-cbb.h b/include/soc/tegra/tegra-cbb.h
new file mode 100644
index 000000000..e864c2ebe
--- /dev/null
+++ b/include/soc/tegra/tegra-cbb.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION. All rights reserved
+ */
+
+#ifndef TEGRA_CBB_H
+#define TEGRA_CBB_H
+
+#include <linux/list.h>
+
+struct tegra_cbb_error {
+	const char *code;
+	const char *source;
+	const char *desc;
+};
+
+struct tegra_cbb {
+	struct device *dev;
+	const struct tegra_cbb_ops *ops;
+	struct list_head node;
+};
+
+struct tegra_cbb_ops {
+	int (*debugfs_show)(struct tegra_cbb *cbb, struct seq_file *s, void *v);
+	int (*interrupt_enable)(struct tegra_cbb *cbb);
+	void (*error_enable)(struct tegra_cbb *cbb);
+	void (*fault_enable)(struct tegra_cbb *cbb);
+	void (*stall_enable)(struct tegra_cbb *cbb);
+	void (*error_clear)(struct tegra_cbb *cbb);
+	u32 (*get_status)(struct tegra_cbb *cbb);
+};
+
+int tegra_cbb_get_irq(struct platform_device *pdev, unsigned int *nonsec_irq,
+		      unsigned int *sec_irq);
+__printf(2, 3)
+void tegra_cbb_print_err(struct seq_file *file, const char *fmt, ...);
+
+void tegra_cbb_print_cache(struct seq_file *file, u32 cache);
+void tegra_cbb_print_prot(struct seq_file *file, u32 prot);
+int tegra_cbb_register(struct tegra_cbb *cbb);
+
+void tegra_cbb_fault_enable(struct tegra_cbb *cbb);
+void tegra_cbb_stall_enable(struct tegra_cbb *cbb);
+void tegra_cbb_error_clear(struct tegra_cbb *cbb);
+u32 tegra_cbb_get_status(struct tegra_cbb *cbb);
+
+#endif /* TEGRA_CBB_H */