[PATCH] ASoC: cs42l43: Only restrict 44.1kHz for the ASP

[PATCH] ASoC: cs42l43: Only restrict 44.1kHz for the ASP

[Charles Keepax]

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@opensource.cirrus.com>
---
 sound/soc/codecs/cs42l43.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c
index 94685449f0f4..92674314227c 100644
--- a/sound/soc/codecs/cs42l43.c
+++ b/sound/soc/codecs/cs42l43.c
@@ -310,8 +310,9 @@ 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;
-- 
2.39.2

Re: [PATCH] ASoC: cs42l43: Only restrict 44.1kHz for the ASP

[Mark Brown]

On Mon, 27 May 2024 11:08:40 +0100, Charles Keepax wrote:
> 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.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: cs42l43: Only restrict 44.1kHz for the ASP
      commit: 797c525e85d1e44cf0e6f338890e8e0c661f524a

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark