diff options
| -rw-r--r-- | sound/soc/renesas/rz-ssi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c index 3ec7c9875b43..5909778a6a70 100644 --- a/sound/soc/renesas/rz-ssi.c +++ b/sound/soc/renesas/rz-ssi.c @@ -75,7 +75,8 @@ #define PREALLOC_BUFFER_MAX (SZ_32K) #define SSI_RATES SNDRV_PCM_RATE_8000_48000 /* 8k-48kHz */ -#define SSI_FMTS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) +#define SSI_FMTS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) #define SSI_CHAN_MIN 2 #define SSI_CHAN_MAX 2 #define SSI_FIFO_DEPTH 32 @@ -295,7 +296,7 @@ static int rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate, } /* - * DWL: Data Word Length = {16, 24} bits + * DWL: Data Word Length = {16, 24, 32} bits * SWL: System Word Length = 32 bits */ ssicr |= SSICR_CKDV(clk_ckdv); @@ -306,6 +307,9 @@ static int rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate, case 24: ssicr |= SSICR_DWL(5) | SSICR_PDTA; break; + case 32: + ssicr |= SSICR_DWL(6); + break; default: dev_err(ssi->dev, "Not support %u data width", ssi->hw_params_cache.sample_width); @@ -1016,7 +1020,7 @@ static int rz_ssi_dai_hw_params(struct snd_pcm_substream *substream, unsigned int rate = params_rate(params); int ret; - if (!(sample_bits == 16 || sample_bits == 24)) { + if (!(sample_bits == 16 || sample_bits == 24 || sample_bits == 32)) { dev_err(ssi->dev, "Unsupported sample width: %d\n", sample_bits); return -EINVAL; |