diff options
Diffstat (limited to 'sound/soc/fsl/fsl_sai.h')
| -rw-r--r-- | sound/soc/fsl/fsl_sai.h | 64 |
1 files changed, 62 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index 677ecfc1ec68..771990396804 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -14,6 +14,8 @@ SNDRV_PCM_FMTBIT_S32_LE) /* SAI Register Map Register */ +#define FSL_SAI_VERID 0x00 /* SAI Version ID Register */ +#define FSL_SAI_PARAM 0x04 /* SAI Parameter Register */ #define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */ #define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */ #define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */ @@ -37,6 +39,10 @@ #define FSL_SAI_TFR6 0x58 /* SAI Transmit FIFO 6 */ #define FSL_SAI_TFR7 0x5C /* SAI Transmit FIFO 7 */ #define FSL_SAI_TMR 0x60 /* SAI Transmit Mask */ +#define FSL_SAI_TTCTL 0x70 /* SAI Transmit Timestamp Control Register */ +#define FSL_SAI_TTCTN 0x74 /* SAI Transmit Timestamp Counter Register */ +#define FSL_SAI_TBCTN 0x78 /* SAI Transmit Bit Counter Register */ +#define FSL_SAI_TTCAP 0x7C /* SAI Transmit Timestamp Capture */ #define FSL_SAI_RCSR(ofs) (0x80 + ofs) /* SAI Receive Control */ #define FSL_SAI_RCR1(ofs) (0x84 + ofs)/* SAI Receive Configuration 1 */ #define FSL_SAI_RCR2(ofs) (0x88 + ofs) /* SAI Receive Configuration 2 */ @@ -60,6 +66,13 @@ #define FSL_SAI_RFR6 0xd8 /* SAI Receive FIFO 6 */ #define FSL_SAI_RFR7 0xdc /* SAI Receive FIFO 7 */ #define FSL_SAI_RMR 0xe0 /* SAI Receive Mask */ +#define FSL_SAI_RTCTL 0xf0 /* SAI Receive Timestamp Control Register */ +#define FSL_SAI_RTCTN 0xf4 /* SAI Receive Timestamp Counter Register */ +#define FSL_SAI_RBCTN 0xf8 /* SAI Receive Bit Counter Register */ +#define FSL_SAI_RTCAP 0xfc /* SAI Receive Timestamp Capture */ + +#define FSL_SAI_MCTL 0x100 /* SAI MCLK Control Register */ +#define FSL_SAI_MDIV 0x104 /* SAI MCLK Divide Register */ #define FSL_SAI_xCSR(tx, ofs) (tx ? FSL_SAI_TCSR(ofs) : FSL_SAI_RCSR(ofs)) #define FSL_SAI_xCR1(tx, ofs) (tx ? FSL_SAI_TCR1(ofs) : FSL_SAI_RCR1(ofs)) @@ -67,12 +80,14 @@ #define FSL_SAI_xCR3(tx, ofs) (tx ? FSL_SAI_TCR3(ofs) : FSL_SAI_RCR3(ofs)) #define FSL_SAI_xCR4(tx, ofs) (tx ? FSL_SAI_TCR4(ofs) : FSL_SAI_RCR4(ofs)) #define FSL_SAI_xCR5(tx, ofs) (tx ? FSL_SAI_TCR5(ofs) : FSL_SAI_RCR5(ofs)) -#define FSL_SAI_xDR(tx, ofs) (tx ? FSL_SAI_TDR(ofs) : FSL_SAI_RDR(ofs)) -#define FSL_SAI_xFR(tx, ofs) (tx ? FSL_SAI_TFR(ofs) : FSL_SAI_RFR(ofs)) +#define FSL_SAI_xDR0(tx) (tx ? FSL_SAI_TDR0 : FSL_SAI_RDR0) +#define FSL_SAI_xFR0(tx) (tx ? FSL_SAI_TFR0 : FSL_SAI_RFR0) #define FSL_SAI_xMR(tx) (tx ? FSL_SAI_TMR : FSL_SAI_RMR) /* SAI Transmit/Receive Control Register */ #define FSL_SAI_CSR_TERE BIT(31) +#define FSL_SAI_CSR_SE BIT(30) +#define FSL_SAI_CSR_BCE BIT(28) #define FSL_SAI_CSR_FR BIT(25) #define FSL_SAI_CSR_SR BIT(24) #define FSL_SAI_CSR_xF_SHIFT 16 @@ -106,6 +121,7 @@ #define FSL_SAI_CR2_MSEL(ID) ((ID) << 26) #define FSL_SAI_CR2_BCP BIT(25) #define FSL_SAI_CR2_BCD_MSTR BIT(24) +#define FSL_SAI_CR2_BYP BIT(23) /* BCLK bypass */ #define FSL_SAI_CR2_DIV_MASK 0xff /* SAI Transmit and Receive Configuration 3 Register */ @@ -115,6 +131,13 @@ #define FSL_SAI_CR3_WDFL_MASK 0x1f /* SAI Transmit and Receive Configuration 4 Register */ + +#define FSL_SAI_CR4_FCONT BIT(28) +#define FSL_SAI_CR4_FCOMB_SHIFT BIT(26) +#define FSL_SAI_CR4_FCOMB_SOFT BIT(27) +#define FSL_SAI_CR4_FCOMB_MASK (0x3 << 26) +#define FSL_SAI_CR4_FPACK_8 (0x2 << 24) +#define FSL_SAI_CR4_FPACK_16 (0x3 << 24) #define FSL_SAI_CR4_FRSZ(x) (((x) - 1) << 16) #define FSL_SAI_CR4_FRSZ_MASK (0x1f << 16) #define FSL_SAI_CR4_SYWD(x) (((x) - 1) << 8) @@ -132,6 +155,43 @@ #define FSL_SAI_CR5_FBT(x) ((x) << 8) #define FSL_SAI_CR5_FBT_MASK (0x1f << 8) +/* SAI MCLK Control Register */ +#define FSL_SAI_MCTL_MCLK_EN BIT(30) /* MCLK Enable */ +#define FSL_SAI_MCTL_MSEL_MASK (0x3 << 24) +#define FSL_SAI_MCTL_MSEL(ID) ((ID) << 24) +#define FSL_SAI_MCTL_MSEL_BUS 0 +#define FSL_SAI_MCTL_MSEL_MCLK1 BIT(24) +#define FSL_SAI_MCTL_MSEL_MCLK2 BIT(25) +#define FSL_SAI_MCTL_MSEL_MCLK3 (BIT(24) | BIT(25)) +#define FSL_SAI_MCTL_DIV_EN BIT(23) +#define FSL_SAI_MCTL_DIV_MASK 0xFF + +/* SAI VERID Register */ +#define FSL_SAI_VERID_MAJOR_SHIFT 24 +#define FSL_SAI_VERID_MAJOR_MASK GENMASK(31, 24) +#define FSL_SAI_VERID_MINOR_SHIFT 16 +#define FSL_SAI_VERID_MINOR_MASK GENMASK(23, 16) +#define FSL_SAI_VERID_FEATURE_SHIFT 0 +#define FSL_SAI_VERID_FEATURE_MASK GENMASK(15, 0) +#define FSL_SAI_VERID_EFIFO_EN BIT(0) +#define FSL_SAI_VERID_TSTMP_EN BIT(1) + +/* SAI PARAM Register */ +#define FSL_SAI_PARAM_SPF_SHIFT 16 +#define FSL_SAI_PARAM_SPF_MASK GENMASK(19, 16) +#define FSL_SAI_PARAM_WPF_SHIFT 8 +#define FSL_SAI_PARAM_WPF_MASK GENMASK(11, 8) +#define FSL_SAI_PARAM_DLN_MASK GENMASK(3, 0) + +/* SAI MCLK Divide Register */ +#define FSL_SAI_MDIV_MASK 0xFFFFF + +/* SAI timestamp and bitcounter */ +#define FSL_SAI_xTCTL_TSEN BIT(0) +#define FSL_SAI_xTCTL_TSINC BIT(1) +#define FSL_SAI_xTCTL_RTSC BIT(8) +#define FSL_SAI_xTCTL_RBC BIT(9) + /* SAI type */ #define FSL_SAI_DMA BIT(0) #define FSL_SAI_USE_AC97 BIT(1) |