Slot width should follow the physical width of the format instead of the
data width.
This is needed for formats like SNDRV_PCM_FMTBIT_S24_LE where physical
width is 32 and data width is 24. By using the physical width, data
won't get misaligned.
Signed-off-by: Emil Svendsen <emas(a)bang-olufsen.dk>
---
sound/soc/fsl/fsl_sai.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 939c6bdd22c4..213e2d462076 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -519,13 +519,13 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
unsigned int channels = params_channels(params);
struct snd_dmaengine_dai_dma_data *dma_params;
struct fsl_sai_dl_cfg *dl_cfg = sai->dl_cfg;
+ u32 slot_width = params_physical_width(params);
u32 word_width = params_width(params);
int trce_mask = 0, dl_cfg_idx = 0;
int dl_cfg_cnt = sai->dl_cfg_cnt;
u32 dl_type = FSL_SAI_DL_I2S;
u32 val_cr4 = 0, val_cr5 = 0;
u32 slots = (channels == 1) ? 2 : channels;
- u32 slot_width = word_width;
int adir = tx ? RX : TX;
u32 pins, bclk;
u32 watermark;
--
2.34.1
