4 #include "include/acp_2_2_d.h"
5 #include "include/acp_2_2_sh_mask.h"
7 #define ACP_PAGE_SIZE_4K_ENABLE 0x02
9 #define ACP_PLAYBACK_PTE_OFFSET 10
10 #define ACP_CAPTURE_PTE_OFFSET 0
12 #define ACP_GARLIC_CNTL_DEFAULT 0x00000FB4
13 #define ACP_ONION_CNTL_DEFAULT 0x00000FB4
15 #define ACP_PHYSICAL_BASE 0x14000
17 /* Playback SRAM address (as a destination in dma descriptor) */
18 #define ACP_SHARED_RAM_BANK_1_ADDRESS 0x4002000
20 /* Capture SRAM address (as a source in dma descriptor) */
21 #define ACP_SHARED_RAM_BANK_5_ADDRESS 0x400A000
23 #define ACP_DMA_RESET_TIME 10000
24 #define ACP_CLOCK_EN_TIME_OUT_VALUE 0x000000FF
25 #define ACP_SOFT_RESET_DONE_TIME_OUT_VALUE 0x000000FF
26 #define ACP_DMA_COMPLETE_TIME_OUT_VALUE 0x000000FF
28 #define ACP_SRAM_BASE_ADDRESS 0x4000000
29 #define ACP_DAGB_GRP_SRAM_BASE_ADDRESS 0x4001000
30 #define ACP_DAGB_GRP_SRBM_SRAM_BASE_OFFSET 0x1000
31 #define ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS 0x00000000
32 #define ACP_INTERNAL_APERTURE_WINDOW_4_ADDRESS 0x01800000
34 #define TO_ACP_I2S_1 0x2
35 #define TO_ACP_I2S_2 0x4
36 #define FROM_ACP_I2S_1 0xa
37 #define FROM_ACP_I2S_2 0xb
39 #define ACP_TILE_ON_MASK 0x03
40 #define ACP_TILE_OFF_MASK 0x02
41 #define ACP_TILE_ON_RETAIN_REG_MASK 0x1f
42 #define ACP_TILE_OFF_RETAIN_REG_MASK 0x20
44 #define ACP_TILE_P1_MASK 0x3e
45 #define ACP_TILE_P2_MASK 0x3d
46 #define ACP_TILE_DSP0_MASK 0x3b
47 #define ACP_TILE_DSP1_MASK 0x37
49 #define ACP_TILE_DSP2_MASK 0x2f
50 /* Playback DMA channels */
51 #define SYSRAM_TO_ACP_CH_NUM 12
52 #define ACP_TO_I2S_DMA_CH_NUM 13
54 /* Capture DMA channels */
55 #define ACP_TO_SYSRAM_CH_NUM 14
56 #define I2S_TO_ACP_DMA_CH_NUM 15
58 #define NUM_DSCRS_PER_CHANNEL 2
60 #define PLAYBACK_START_DMA_DESCR_CH12 0
61 #define PLAYBACK_END_DMA_DESCR_CH12 1
62 #define PLAYBACK_START_DMA_DESCR_CH13 2
63 #define PLAYBACK_END_DMA_DESCR_CH13 3
65 #define CAPTURE_START_DMA_DESCR_CH14 4
66 #define CAPTURE_END_DMA_DESCR_CH14 5
67 #define CAPTURE_START_DMA_DESCR_CH15 6
68 #define CAPTURE_END_DMA_DESCR_CH15 7
70 enum acp_dma_priority_level {
71 /* 0x0 Specifies the DMA channel is given normal priority */
72 ACP_DMA_PRIORITY_LEVEL_NORMAL = 0x0,
73 /* 0x1 Specifies the DMA channel is given high priority */
74 ACP_DMA_PRIORITY_LEVEL_HIGH = 0x1,
75 ACP_DMA_PRIORITY_LEVEL_FORCESIZE = 0xFF
78 struct audio_substream_data {
84 void __iomem *acp_mmio;
96 ACP_DMA_ATTRIBUTES_SHAREDMEM_TO_DAGB_ONION = 0x0,
97 ACP_DMA_ATTRIBUTES_SHARED_MEM_TO_DAGB_GARLIC = 0x1,
98 ACP_DMA_ATTRIBUTES_DAGB_ONION_TO_SHAREDMEM = 0x8,
99 ACP_DMA_ATTRIBUTES_DAGB_GARLIC_TO_SHAREDMEM = 0x9,
100 ACP_DMA_ATTRIBUTES_FORCE_SIZE = 0xF
103 typedef struct acp_dma_dscr_transfer {
104 /* Specifies the source memory location for the DMA data transfer. */
106 /* Specifies the destination memory location to where the data will
110 /* Specifies the number of bytes need to be transferred
111 * from source to destination memory.Transfer direction & IOC enable
114 /* Reserved for future use */
116 } acp_dma_dscr_transfer_t;
118 #endif /*__ACP_HW_H */