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ASoC: apple: mca: Fix final status read on SERDES reset 

From within the early trigger we are doing a reset of the SERDES unit,
but the final status read is on a bad address. Add the missing SERDES
unit offset in calculation of the address.

Fixes: 3df5d0d972 ("ASoC: apple: mca: Start new platform driver")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20230224153302.45365-1-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Martin Povišer 2023-02-24 16:33:00 +01:00 committed by Mark Brown
parent b5bfa7277e
commit aaf5f0d76b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/apple/mca.c
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@ -210,7 +210,7 @@ static void mca_fe_early_trigger(struct snd_pcm_substream *substream, int cmd,
SERDES_CONF_SOME_RST);
readl_relaxed(cl->base + serdes_conf);
mca_modify(cl, serdes_conf, SERDES_STATUS_RST, 0);
WARN_ON(readl_relaxed(cl->base + REG_SERDES_STATUS) &
WARN_ON(readl_relaxed(cl->base + serdes_unit + REG_SERDES_STATUS) &
SERDES_STATUS_RST);
break;
default: