diff options
Diffstat (limited to 'chip/mt_scp/registers.h')
| -rw-r--r-- | chip/mt_scp/registers.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/chip/mt_scp/registers.h b/chip/mt_scp/registers.h index dd70d6b273..6196a936e2 100644 --- a/chip/mt_scp/registers.h +++ b/chip/mt_scp/registers.h @@ -187,6 +187,49 @@ #define SCP_L1_EXT_ADDR_OTHER_LSB_MASK (BIT(SCP_REMAP_ADDR_SHIFT) - 1) #define SCP_L1_EXT_ADDR_OTHER_MSB_MASK ((~0) << SCP_REMAP_ADDR_SHIFT) +/* Audio/voice FIFO */ +#define SCP_AUDIO_BASE (SCP_CFG_BASE + 0x1000) +#define SCP_VIF_FIFO_EN REG32(SCP_AUDIO_BASE) +#define VIF_FIFO_RSTN (1 << 0) +#define VIF_FIFO_IRQ_EN (1 << 1) +#define VIF_FIFO_SRAM_PWR (1 << 2) +#define VIF_FIFO_RSTN_STATUS (1 << 4) +#define SCP_VIF_FIFO_STATUS REG32(SCP_AUDIO_BASE + 0x04) +#define VIF_FIFO_VALID (1 << 0) +#define VIF_FIFO_FULL (1 << 4) +#define VIF_FIFO_LEVEL(status) (((status) >> 16) & 0xff) +#define VIF_FIFO_MAX 256 +#define SCP_VIF_FIFO_DATA REG32(SCP_AUDIO_BASE + 0x08) +#define SCP_VIF_FIFO_DATA_THRE REG32(SCP_AUDIO_BASE + 0x0C) +/* VIF IRQ status clears on read! */ +#define SCP_VIF_FIFO_IRQ_STATUS REG32(SCP_AUDIO_BASE + 0x10) +/* Audio/voice serial interface */ +#define SCP_RXIF_CFG0 REG32(SCP_AUDIO_BASE + 0x14) +#define RXIF_CFG0_RESET_VAL 0x2A130001 +#define RXIF_AFE_ON (1 << 0) +#define RXIF_SCKINV (1 << 1) +#define RXIF_RG_DL_2_IN_MODE(mode) (((mode) & 0xf) << 8) +#define RXIF_RGDL2_AMIC_16K (0x1 << 8) +#define RXIF_RGDL2_DMIC_16K (0x2 << 8) +#define RXIF_RGDL2_DMIC_LP_16K (0x3 << 8) +#define RXIF_RGDL2_AMIC_32K (0x5 << 8) +#define RXIF_RGDL2_MASK (0xf << 8) +#define RXIF_UP8X_RSP(p) (((p) & 0x7) << 16) +#define RXIF_RG_RX_READEN (1 << 19) +#define RXIF_MONO (1 << 20) +#define RXIF_RG_CLK_A16P7K_EN(cnt) (((cnt) & 0xff) << 24) +#define SCP_RXIF_CFG1 REG32(SCP_AUDIO_BASE + 0x18) +#define RXIF_CFG1_RESET_VAL 0x33180014 +#define RXIF_RG_SYNC_CNT_TBL(t) ((t) & 0x1ff) +#define RXIF_RG_SYNC_SEARCH_TBL(t) (((t) & 0x1f) << 16) +#define RXIF_RG_SYNC_CHECK_ROUND(r) (((r) & 0xf) << 24) +#define RXIF_RG_INSYNC_CHECK_ROUND(r) (((r) & 0xf) << 28) +#define SCP_RXIF_CFG2 REG32(SCP_AUDIO_BASE + 0x1C) +#define RXIF_SYNC_WORD(w) ((w) & 0xffff) +#define SCP_RXIF_OUT REG32(SCP_AUDIO_BASE + 0x20) +#define SCP_RXIF_STATUS REG32(SCP_AUDIO_BASE + 0x24) +#define SCP_RXIF_IRQ_EN REG32(SCP_AUDIO_BASE + 0x28) + /* INTC control */ #define SCP_INTC_BASE (SCP_CFG_BASE + 0x2000) #define SCP_INTC_IRQ_STATUS REG32(SCP_INTC_BASE) |