ASoC: dwc: Permit sample rates up to 384kHz

The BCM2835 I2S block advertises clock rates up to 384kHz, and there's no reason why RP1's DWC I2S block shouldn't do the same. See: #5748 Signed-off-by: Phil Elwell <[email protected]>
raspberrypi · Nov 27, 2023 · 6fac5d5 · 6fac5d5
1 parent 08c5904
commit 6fac5d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
@@ -667,7 +667,7 @@ static int dw_configure_dai_by_dt(struct dw_i2s_dev *dev,
 	if (WARN_ON(idx >= ARRAY_SIZE(bus_widths)))
 		return -EINVAL;
 
-	ret = dw_configure_dai(dev, dw_i2s_dai, SNDRV_PCM_RATE_8000_192000);
+	ret = dw_configure_dai(dev, dw_i2s_dai, SNDRV_PCM_RATE_8000_384000);
 	if (ret < 0)
 		return ret;