Adding upstream version 6.6.15.upstream/6.6.15

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

1 files changed, 292 insertions, 0 deletions

diff --git a/include/sound/cs35l56.h b/include/sound/cs35l56.h
new file mode 100644
index 0000000000..3950322bf3
--- /dev/null
+++ b/include/sound/cs35l56.h
@@ -0,0 +1,292 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Common definitions for Cirrus Logic CS35L56 smart amp
+ *
+ * Copyright (C) 2023 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef __CS35L56_H
+#define __CS35L56_H
+
+#include <linux/firmware/cirrus/cs_dsp.h>
+#include <linux/regulator/consumer.h>
+#include <linux/regmap.h>
+
+#define CS35L56_DEVID					0x0000000
+#define CS35L56_REVID					0x0000004
+#define CS35L56_RELID					0x000000C
+#define CS35L56_OTPID					0x0000010
+#define CS35L56_SFT_RESET				0x0000020
+#define CS35L56_GLOBAL_ENABLES				0x0002014
+#define CS35L56_BLOCK_ENABLES				0x0002018
+#define CS35L56_BLOCK_ENABLES2				0x000201C
+#define CS35L56_REFCLK_INPUT				0x0002C04
+#define CS35L56_GLOBAL_SAMPLE_RATE			0x0002C0C
+#define CS35L56_ASP1_ENABLES1				0x0004800
+#define CS35L56_ASP1_CONTROL1				0x0004804
+#define CS35L56_ASP1_CONTROL2				0x0004808
+#define CS35L56_ASP1_CONTROL3				0x000480C
+#define CS35L56_ASP1_FRAME_CONTROL1			0x0004810
+#define CS35L56_ASP1_FRAME_CONTROL5			0x0004820
+#define CS35L56_ASP1_DATA_CONTROL1			0x0004830
+#define CS35L56_ASP1_DATA_CONTROL5			0x0004840
+#define CS35L56_DACPCM1_INPUT				0x0004C00
+#define CS35L56_DACPCM2_INPUT				0x0004C08
+#define CS35L56_ASP1TX1_INPUT				0x0004C20
+#define CS35L56_ASP1TX2_INPUT				0x0004C24
+#define CS35L56_ASP1TX3_INPUT				0x0004C28
+#define CS35L56_ASP1TX4_INPUT				0x0004C2C
+#define CS35L56_DSP1RX1_INPUT				0x0004C40
+#define CS35L56_DSP1RX2_INPUT				0x0004C44
+#define CS35L56_SWIRE_DP3_CH1_INPUT			0x0004C70
+#define CS35L56_SWIRE_DP3_CH2_INPUT			0x0004C74
+#define CS35L56_SWIRE_DP3_CH3_INPUT			0x0004C78
+#define CS35L56_SWIRE_DP3_CH4_INPUT			0x0004C7C
+#define CS35L56_IRQ1_CFG				0x000E000
+#define CS35L56_IRQ1_STATUS				0x000E004
+#define CS35L56_IRQ1_EINT_1				0x000E010
+#define CS35L56_IRQ1_EINT_2				0x000E014
+#define CS35L56_IRQ1_EINT_4				0x000E01C
+#define CS35L56_IRQ1_EINT_8				0x000E02C
+#define CS35L56_IRQ1_EINT_18				0x000E054
+#define CS35L56_IRQ1_EINT_20				0x000E05C
+#define CS35L56_IRQ1_MASK_1				0x000E090
+#define CS35L56_IRQ1_MASK_2				0x000E094
+#define CS35L56_IRQ1_MASK_4				0x000E09C
+#define CS35L56_IRQ1_MASK_8				0x000E0AC
+#define CS35L56_IRQ1_MASK_18				0x000E0D4
+#define CS35L56_IRQ1_MASK_20				0x000E0DC
+#define CS35L56_DSP_VIRTUAL1_MBOX_1			0x0011020
+#define CS35L56_DSP_VIRTUAL1_MBOX_2			0x0011024
+#define CS35L56_DSP_VIRTUAL1_MBOX_3			0x0011028
+#define CS35L56_DSP_VIRTUAL1_MBOX_4			0x001102C
+#define CS35L56_DSP_VIRTUAL1_MBOX_5			0x0011030
+#define CS35L56_DSP_VIRTUAL1_MBOX_6			0x0011034
+#define CS35L56_DSP_VIRTUAL1_MBOX_7			0x0011038
+#define CS35L56_DSP_VIRTUAL1_MBOX_8			0x001103C
+#define CS35L56_DSP_RESTRICT_STS1			0x00190F0
+#define CS35L56_DSP1_XMEM_PACKED_0			0x2000000
+#define CS35L56_DSP1_XMEM_PACKED_6143			0x2005FFC
+#define CS35L56_DSP1_XMEM_UNPACKED32_0			0x2400000
+#define CS35L56_DSP1_XMEM_UNPACKED32_4095		0x2403FFC
+#define CS35L56_DSP1_SYS_INFO_ID			0x25E0000
+#define CS35L56_DSP1_SYS_INFO_END			0x25E004C
+#define CS35L56_DSP1_AHBM_WINDOW_DEBUG_0		0x25E2040
+#define CS35L56_DSP1_AHBM_WINDOW_DEBUG_1		0x25E2044
+#define CS35L56_DSP1_XMEM_UNPACKED24_0			0x2800000
+#define CS35L56_DSP1_HALO_STATE_A1			0x2801E58
+#define CS35L56_DSP1_HALO_STATE				0x28021E0
+#define CS35L56_DSP1_PM_CUR_STATE_A1			0x2804000
+#define CS35L56_DSP1_PM_CUR_STATE			0x2804308
+#define CS35L56_DSP1_XMEM_UNPACKED24_8191		0x2807FFC
+#define CS35L56_DSP1_CORE_BASE				0x2B80000
+#define CS35L56_DSP1_SCRATCH1				0x2B805C0
+#define CS35L56_DSP1_SCRATCH2				0x2B805C8
+#define CS35L56_DSP1_SCRATCH3				0x2B805D0
+#define CS35L56_DSP1_SCRATCH4				0x2B805D8
+#define CS35L56_DSP1_YMEM_PACKED_0			0x2C00000
+#define CS35L56_DSP1_YMEM_PACKED_4604			0x2C047F0
+#define CS35L56_DSP1_YMEM_UNPACKED32_0			0x3000000
+#define CS35L56_DSP1_YMEM_UNPACKED32_3070		0x3002FF8
+#define CS35L56_DSP1_YMEM_UNPACKED24_0			0x3400000
+#define CS35L56_MAIN_RENDER_USER_MUTE			0x3400024
+#define CS35L56_MAIN_RENDER_USER_VOLUME			0x340002C
+#define CS35L56_MAIN_POSTURE_NUMBER			0x3400094
+#define CS35L56_PROTECTION_STATUS			0x34000D8
+#define CS35L56_TRANSDUCER_ACTUAL_PS			0x3400150
+#define CS35L56_DSP1_YMEM_UNPACKED24_6141		0x3405FF4
+#define CS35L56_DSP1_PMEM_0				0x3800000
+#define CS35L56_DSP1_PMEM_5114				0x3804FE8
+
+/* DEVID */
+#define CS35L56_DEVID_MASK				0x00FFFFFF
+
+/* REVID */
+#define CS35L56_AREVID_MASK				0x000000F0
+#define CS35L56_MTLREVID_MASK				0x0000000F
+#define CS35L56_REVID_B0				0x000000B0
+
+/* ASP_ENABLES1 */
+#define CS35L56_ASP_RX2_EN_SHIFT			17
+#define CS35L56_ASP_RX1_EN_SHIFT			16
+#define CS35L56_ASP_TX4_EN_SHIFT			3
+#define CS35L56_ASP_TX3_EN_SHIFT			2
+#define CS35L56_ASP_TX2_EN_SHIFT			1
+#define CS35L56_ASP_TX1_EN_SHIFT			0
+
+/* ASP_CONTROL1 */
+#define CS35L56_ASP_BCLK_FREQ_MASK			0x0000003F
+#define CS35L56_ASP_BCLK_FREQ_SHIFT			0
+
+/* ASP_CONTROL2 */
+#define CS35L56_ASP_RX_WIDTH_MASK			0xFF000000
+#define CS35L56_ASP_RX_WIDTH_SHIFT			24
+#define CS35L56_ASP_TX_WIDTH_MASK			0x00FF0000
+#define CS35L56_ASP_TX_WIDTH_SHIFT			16
+#define CS35L56_ASP_FMT_MASK				0x00000700
+#define CS35L56_ASP_FMT_SHIFT				8
+#define CS35L56_ASP_BCLK_INV_MASK			0x00000040
+#define CS35L56_ASP_FSYNC_INV_MASK			0x00000004
+
+/* ASP_CONTROL3 */
+#define CS35L56_ASP1_DOUT_HIZ_CTRL_MASK			0x00000003
+
+/* ASP_DATA_CONTROL1 */
+#define CS35L56_ASP_TX_WL_MASK				0x0000003F
+
+/* ASP_DATA_CONTROL5 */
+#define CS35L56_ASP_RX_WL_MASK				0x0000003F
+
+/* ASPTXn_INPUT */
+#define CS35L56_ASP_TXn_SRC_MASK			0x0000007F
+
+/* SWIRETX[1..7]_SRC SDWTXn INPUT */
+#define CS35L56_SWIRETXn_SRC_MASK			0x0000007F
+
+/* IRQ1_STATUS */
+#define CS35L56_IRQ1_STS_MASK				0x00000001
+
+/* IRQ1_EINT_1 */
+#define CS35L56_AMP_SHORT_ERR_EINT1_MASK		0x80000000
+
+/* IRQ1_EINT_2 */
+#define CS35L56_DSP_VIRTUAL2_MBOX_WR_EINT1_MASK		0x00200000
+
+/* IRQ1_EINT_4 */
+#define CS35L56_OTP_BOOT_DONE_MASK			0x00000002
+
+/* IRQ1_EINT_8 */
+#define CS35L56_TEMP_ERR_EINT1_MASK			0x80000000
+
+/* Mixer input sources */
+#define CS35L56_INPUT_SRC_NONE				0x00
+#define CS35L56_INPUT_SRC_ASP1RX1			0x08
+#define CS35L56_INPUT_SRC_ASP1RX2			0x09
+#define CS35L56_INPUT_SRC_VMON				0x18
+#define CS35L56_INPUT_SRC_IMON				0x19
+#define CS35L56_INPUT_SRC_ERR_VOL			0x20
+#define CS35L56_INPUT_SRC_CLASSH			0x21
+#define CS35L56_INPUT_SRC_VDDBMON			0x28
+#define CS35L56_INPUT_SRC_VBSTMON			0x29
+#define CS35L56_INPUT_SRC_DSP1TX1			0x32
+#define CS35L56_INPUT_SRC_DSP1TX2			0x33
+#define CS35L56_INPUT_SRC_DSP1TX3			0x34
+#define CS35L56_INPUT_SRC_DSP1TX4			0x35
+#define CS35L56_INPUT_SRC_DSP1TX5			0x36
+#define CS35L56_INPUT_SRC_DSP1TX6			0x37
+#define CS35L56_INPUT_SRC_DSP1TX7			0x38
+#define CS35L56_INPUT_SRC_DSP1TX8			0x39
+#define CS35L56_INPUT_SRC_TEMPMON			0x3A
+#define CS35L56_INPUT_SRC_INTERPOLATOR			0x40
+#define CS35L56_INPUT_SRC_SWIRE_DP1_CHANNEL1		0x44
+#define CS35L56_INPUT_SRC_SWIRE_DP1_CHANNEL2		0x45
+#define CS35L56_INPUT_MASK				0x7F
+
+#define CS35L56_NUM_INPUT_SRC				21
+
+/* ASP formats */
+#define CS35L56_ASP_FMT_DSP_A				0
+#define CS35L56_ASP_FMT_I2S				2
+
+/* ASP HiZ modes */
+#define CS35L56_ASP_UNUSED_HIZ_OFF_HIZ			3
+
+/* MAIN_RENDER_ACTUAL_PS */
+#define CS35L56_PS0					0
+#define CS35L56_PS3					3
+
+/* CS35L56_DSP_RESTRICT_STS1 */
+#define CS35L56_RESTRICTED_MASK				0x7
+
+/* CS35L56_MAIN_RENDER_USER_MUTE */
+#define CS35L56_MAIN_RENDER_USER_MUTE_MASK		1
+
+/* CS35L56_MAIN_RENDER_USER_VOLUME */
+#define CS35L56_MAIN_RENDER_USER_VOLUME_MIN		-400
+#define CS35L56_MAIN_RENDER_USER_VOLUME_MAX		400
+#define CS35L56_MAIN_RENDER_USER_VOLUME_MASK		0x0000FFC0
+#define CS35L56_MAIN_RENDER_USER_VOLUME_SHIFT		6
+#define CS35L56_MAIN_RENDER_USER_VOLUME_SIGNBIT		9
+
+/* CS35L56_MAIN_POSTURE_NUMBER */
+#define CS35L56_MAIN_POSTURE_MIN			0
+#define CS35L56_MAIN_POSTURE_MAX			255
+#define CS35L56_MAIN_POSTURE_MASK			CS35L56_MAIN_POSTURE_MAX
+
+/* CS35L56_PROTECTION_STATUS */
+#define CS35L56_FIRMWARE_MISSING			BIT(0)
+
+/* Software Values */
+#define CS35L56_HALO_STATE_SHUTDOWN			1
+#define CS35L56_HALO_STATE_BOOT_DONE			2
+
+#define CS35L56_MBOX_CMD_AUDIO_PLAY			0x0B000001
+#define CS35L56_MBOX_CMD_AUDIO_PAUSE			0x0B000002
+#define CS35L56_MBOX_CMD_AUDIO_REINIT			0x0B000003
+#define CS35L56_MBOX_CMD_HIBERNATE_NOW			0x02000001
+#define CS35L56_MBOX_CMD_WAKEUP				0x02000002
+#define CS35L56_MBOX_CMD_PREVENT_AUTO_HIBERNATE		0x02000003
+#define CS35L56_MBOX_CMD_ALLOW_AUTO_HIBERNATE		0x02000004
+#define CS35L56_MBOX_CMD_SHUTDOWN			0x02000005
+#define CS35L56_MBOX_CMD_SYSTEM_RESET			0x02000007
+
+#define CS35L56_MBOX_TIMEOUT_US				5000
+#define CS35L56_MBOX_POLL_US				250
+
+#define CS35L56_PS0_POLL_US				500
+#define CS35L56_PS0_TIMEOUT_US				50000
+#define CS35L56_PS3_POLL_US				500
+#define CS35L56_PS3_TIMEOUT_US				300000
+
+#define CS35L56_CONTROL_PORT_READY_US			2200
+#define CS35L56_HALO_STATE_POLL_US			1000
+#define CS35L56_HALO_STATE_TIMEOUT_US			50000
+#define CS35L56_HIBERNATE_WAKE_POLL_US			500
+#define CS35L56_HIBERNATE_WAKE_TIMEOUT_US		5000
+#define CS35L56_RESET_PULSE_MIN_US			1100
+
+#define CS35L56_SDW1_PLAYBACK_PORT			1
+#define CS35L56_SDW1_CAPTURE_PORT			3
+
+#define CS35L56_NUM_BULK_SUPPLIES			3
+#define CS35L56_NUM_DSP_REGIONS				5
+
+struct cs35l56_base {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct mutex irq_lock;
+	u8 rev;
+	bool init_done;
+	bool fw_patched;
+	bool secured;
+	bool can_hibernate;
+	struct gpio_desc *reset_gpio;
+};
+
+extern struct regmap_config cs35l56_regmap_i2c;
+extern struct regmap_config cs35l56_regmap_spi;
+extern struct regmap_config cs35l56_regmap_sdw;
+
+extern const char * const cs35l56_tx_input_texts[CS35L56_NUM_INPUT_SRC];
+extern const unsigned int cs35l56_tx_input_values[CS35L56_NUM_INPUT_SRC];
+
+int cs35l56_set_patch(struct cs35l56_base *cs35l56_base);
+int cs35l56_mbox_send(struct cs35l56_base *cs35l56_base, unsigned int command);
+int cs35l56_firmware_shutdown(struct cs35l56_base *cs35l56_base);
+int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base);
+void cs35l56_wait_control_port_ready(void);
+void cs35l56_wait_min_reset_pulse(void);
+void cs35l56_system_reset(struct cs35l56_base *cs35l56_base, bool is_soundwire);
+int cs35l56_irq_request(struct cs35l56_base *cs35l56_base, int irq);
+irqreturn_t cs35l56_irq(int irq, void *data);
+int cs35l56_is_fw_reload_needed(struct cs35l56_base *cs35l56_base);
+int cs35l56_runtime_suspend_common(struct cs35l56_base *cs35l56_base);
+int cs35l56_runtime_resume_common(struct cs35l56_base *cs35l56_base, bool is_soundwire);
+void cs35l56_init_cs_dsp(struct cs35l56_base *cs35l56_base, struct cs_dsp *cs_dsp);
+int cs35l56_hw_init(struct cs35l56_base *cs35l56_base);
+int cs35l56_get_bclk_freq_id(unsigned int freq);
+void cs35l56_fill_supply_names(struct regulator_bulk_data *data);
+
+#endif /* ifndef __CS35L56_H */