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ASoC: tas2764: Reinit cache on part reset

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[ Upstream commit 592ab3936b096da5deb64d4c906edbeb989174d6 ]

When the part is reset in component_probe, do not forget to reinit the
regcache, otherwise the cache can get out of sync with the part's
actual state. This fix is similar to commit 0a0342ede3
("ASoC: tas2770: Reinit regcache on reset") which concerned the
tas2770 driver.

Fixes: 827ed8a0fa ("ASoC: tas2764: Add the driver for the TAS2764")
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://patch.msgid.link/20250406-apple-codec-changes-v5-3-50a00ec850a3@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Martin Povišer
2025-04-06 09:15:07 +10:00
committed by Greg Kroah-Hartman
parent d1f8358c5d
commit da45b381aa
1 changed files with 3 additions and 0 deletions
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3
sound/soc/codecs/tas2764.c
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@@ -538,6 +538,8 @@ static uint8_t sn012776_bop_presets[] = {
0x06, 0x3e, 0x37, 0x30, 0xff, 0xe6
};
static const struct regmap_config tas2764_i2c_regmap;
static int tas2764_codec_probe(struct snd_soc_component *component)
{
struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
@@ -551,6 +553,7 @@ static int tas2764_codec_probe(struct snd_soc_component *component)
}
tas2764_reset(tas2764);
regmap_reinit_cache(tas2764->regmap, &tas2764_i2c_regmap);
if (tas2764->irq) {
ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK0, 0x00);