This is a note to let you know that I've just added the patch titled
ASoC: amd: acp: remove i2s configuration check in acp_i2s_probe()
to the 6.1-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-amd-acp-remove-i2s-configuration-check-in-acp_i.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 849c98404a6d03e16facedc79bc4331b5cffd315
Author: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
Date: Mon Jun 17 12:58:35 2024 +0530
ASoC: amd: acp: remove i2s configuration check in acp_i2s_probe()
[ Upstream commit 70fa3900c3ed92158628710e81d274e5cb52f92b ]
ACP supports different pin configurations for I2S IO. Checking ACP pin
configuration value against specific value breaks the functionality for
other I2S pin configurations. This check is no longer required in i2s dai
driver probe call as i2s configuration check will be verified during acp
platform device creation sequence.
Remove i2s_mode check in acp_i2s_probe() function.
Fixes: b24484c18b10 ("ASoC: amd: acp: ACP code generic to support newer platforms")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
Link: https://msgid.link/r/20240617072844.871468-2-Vijendar.Mukunda@xxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c
index ac416572db0d3..3c78207f9ad9d 100644
--- a/sound/soc/amd/acp/acp-i2s.c
+++ b/sound/soc/amd/acp/acp-i2s.c
@@ -537,20 +537,12 @@ int asoc_acp_i2s_probe(struct snd_soc_dai *dai)
{
struct device *dev = dai->component->dev;
struct acp_dev_data *adata = dev_get_drvdata(dev);
- struct acp_resource *rsrc = adata->rsrc;
- unsigned int val;
if (!adata->acp_base) {
dev_err(dev, "I2S base is NULL\n");
return -EINVAL;
}
- val = readl(adata->acp_base + rsrc->i2s_pin_cfg_offset);
- if (val != rsrc->i2s_mode) {
- dev_err(dev, "I2S Mode not supported val %x\n", val);
- return -EINVAL;
- }
-
return 0;
}
EXPORT_SYMBOL_NS_GPL(asoc_acp_i2s_probe, SND_SOC_ACP_COMMON);
