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[1/1] ASoC: dwc: extend supported formats

Message ID 168353191544.26.10932430736777909155@mailman-core.alsa-project.org (mailing list archive)
State Accepted
Commit 7f2a9750d9d9eeb0b2b4bbc417e96e852365937b
Headers show
Series [1/1] ASoC: dwc: extend supported formats | expand

Commit Message

Maxim Kochetkov May 5, 2023, 5:35 a.m. UTC
The COMP1_TX_WORDSIZE_0/COMP2_RX_WORDSIZE_0 fields in the comp
registers indicate the maximum wordsize supported. DWC I2S controller
can operate with any smaller wordsize. So extend the formats to let
I2S to operate in any allowed modes.

Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
---
 sound/soc/dwc/dwc-i2s.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index acdf98b2ee9c..1f782752ea0b 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -480,9 +480,9 @@  static const u32 bus_widths[COMP_MAX_DATA_WIDTH] = {
 static const u32 formats[COMP_MAX_WORDSIZE] = {
 	SNDRV_PCM_FMTBIT_S16_LE,
 	SNDRV_PCM_FMTBIT_S16_LE,
-	SNDRV_PCM_FMTBIT_S24_LE,
-	SNDRV_PCM_FMTBIT_S24_LE,
-	SNDRV_PCM_FMTBIT_S32_LE,
+	SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
 	0,
 	0,
 	0