This is a note to let you know that I've just added the patch titled
ASoC: cs42l43: Only restrict 44.1kHz for the ASP
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-cs42l43-only-restrict-44.1khz-for-the-asp.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0d4e7f7bbe90443dfccab3f72d6d04584088c71c
Author: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon May 27 11:08:40 2024 +0100
ASoC: cs42l43: Only restrict 44.1kHz for the ASP
[ Upstream commit 797c525e85d1e44cf0e6f338890e8e0c661f524a ]
The SoundWire interface can always support 44.1kHz using flow controlled
mode, and whether the ASP is in master mode should obviously only affect
the ASP. Update cs42l43_startup() to only restrict the rates for the ASP
DAI.
Fixes: fc918cbe874e ("ASoC: cs42l43: Add support for the cs42l43")
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Link: https://msgid.link/r/20240527100840.439832-1-ckeepax@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c
index 8015f4b7a5b32..1443eb1dc0b17 100644
--- a/sound/soc/codecs/cs42l43.c
+++ b/sound/soc/codecs/cs42l43.c
@@ -220,8 +220,9 @@ static int cs42l43_startup(struct snd_pcm_substream *substream, struct snd_soc_d
struct snd_soc_component *component = dai->component;
struct cs42l43_codec *priv = snd_soc_component_get_drvdata(component);
struct cs42l43 *cs42l43 = priv->core;
- int provider = !!regmap_test_bits(cs42l43->regmap, CS42L43_ASP_CLK_CONFIG2,
- CS42L43_ASP_MASTER_MODE_MASK);
+ int provider = !dai->id || !!regmap_test_bits(cs42l43->regmap,
+ CS42L43_ASP_CLK_CONFIG2,
+ CS42L43_ASP_MASTER_MODE_MASK);
if (provider)
priv->constraint.mask = CS42L43_PROVIDER_RATE_MASK;
