summaryrefslogtreecommitdiffstats
path: root/sound/soc/sof/mediatek/mt8186/mt8186.h
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/sof/mediatek/mt8186/mt8186.h')
-rw-r--r--sound/soc/sof/mediatek/mt8186/mt8186.h80
1 files changed, 80 insertions, 0 deletions
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186.h b/sound/soc/sof/mediatek/mt8186/mt8186.h
new file mode 100644
index 000000000..98b2965e5
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186.h
@@ -0,0 +1,80 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+
+/*
+ * Copyright (c) 2022 MediaTek Corporation. All rights reserved.
+ *
+ * Header file for the mt8186 DSP register definition
+ */
+
+#ifndef __MT8186_H
+#define __MT8186_H
+
+struct mtk_adsp_chip_info;
+struct snd_sof_dev;
+
+#define DSP_REG_BAR 4
+#define DSP_SECREG_BAR 5
+#define DSP_BUSREG_BAR 6
+
+/*****************************************************************************
+ * R E G I S T E R TABLE
+ *****************************************************************************/
+/* dsp cfg */
+#define ADSP_CFGREG_SW_RSTN 0x0000
+#define SW_DBG_RSTN_C0 BIT(0)
+#define SW_RSTN_C0 BIT(4)
+#define ADSP_HIFI_IO_CONFIG 0x000C
+#define TRACEMEMREADY BIT(15)
+#define RUNSTALL BIT(31)
+#define ADSP_IRQ_MASK 0x0030
+#define ADSP_DVFSRC_REQ 0x0040
+#define ADSP_DDREN_REQ_0 0x0044
+#define ADSP_SEMAPHORE 0x0064
+#define ADSP_WDT_CON_C0 0x007C
+#define ADSP_MBOX_IRQ_EN 0x009C
+#define DSP_MBOX0_IRQ_EN BIT(0)
+#define DSP_MBOX1_IRQ_EN BIT(1)
+#define DSP_MBOX2_IRQ_EN BIT(2)
+#define DSP_MBOX3_IRQ_EN BIT(3)
+#define DSP_MBOX4_IRQ_EN BIT(4)
+#define DSP_PDEBUGPC 0x013C
+#define ADSP_CK_EN 0x1000
+#define CORE_CLK_EN BIT(0)
+#define COREDBG_EN BIT(1)
+#define TIMER_EN BIT(3)
+#define DMA_EN BIT(4)
+#define UART_EN BIT(5)
+#define ADSP_UART_CTRL 0x1010
+#define UART_BCLK_CG BIT(0)
+#define UART_RSTN BIT(3)
+
+/* dsp sec */
+#define ADSP_PRID 0x0
+#define ADSP_ALTVEC_C0 0x04
+#define ADSP_ALTVECSEL 0x0C
+#define ADSP_ALTVECSEL_C0 BIT(1)
+
+/* dsp bus */
+#define ADSP_SRAM_POOL_CON 0x190
+#define DSP_SRAM_POOL_PD_MASK 0xF00F /* [0:3] and [12:15] */
+#define DSP_C0_EMI_MAP_ADDR 0xA00 /* ADSP Core0 To EMI Address Remap */
+#define DSP_C0_DMAEMI_MAP_ADDR 0xA08 /* DMA0 To EMI Address Remap */
+
+/* DSP memories */
+#define MBOX_OFFSET 0x500000 /* DRAM */
+#define MBOX_SIZE 0x1000 /* consistent with which in memory.h of sof fw */
+#define DSP_DRAM_SIZE 0xA00000 /* 16M */
+
+/*remap dram between AP and DSP view, 4KB aligned*/
+#define SRAM_PHYS_BASE_FROM_DSP_VIEW 0x4E100000 /* MT8186 DSP view */
+#define DRAM_PHYS_BASE_FROM_DSP_VIEW 0x60000000 /* MT8186 DSP view */
+#define DRAM_REMAP_SHIFT 12
+#define DRAM_REMAP_MASK 0xFFF
+
+#define SIZE_SHARED_DRAM_DL 0x40000 /*Shared buffer for Downlink*/
+#define SIZE_SHARED_DRAM_UL 0x40000 /*Shared buffer for Uplink*/
+#define TOTAL_SIZE_SHARED_DRAM_FROM_TAIL (SIZE_SHARED_DRAM_DL + SIZE_SHARED_DRAM_UL)
+
+void mt8186_sof_hifixdsp_boot_sequence(struct snd_sof_dev *sdev, u32 boot_addr);
+void mt8186_sof_hifixdsp_shutdown(struct snd_sof_dev *sdev);
+#endif