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ASoC: codecs: ES8326: Change Volatile Reg function

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The new calibration and headphone detection function
require reading new volatile registers. Add them in
the volatile register function.

Signed-off-by: Zhu Ning <zhuning0077@gmail.com>
Link: https://lore.kernel.org/r/20230717033223.42506-2-zhuning0077@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Zhu Ning 2023-07-17 11:32:20 +08:00 committed by Mark Brown
parent 4ddad00c60
commit f1230a27c1
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GPG Key ID: 24D68B725D5487D0
1 changed files with 14 additions and 9 deletions
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23
sound/soc/codecs/es8326.c
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@ -158,20 +158,25 @@ static const struct snd_soc_dapm_route es8326_dapm_routes[] = {
{"HPOR", NULL, "RHPMIX"},
};
static const struct regmap_range es8326_volatile_ranges[] = {
regmap_reg_range(ES8326_HPDET_STA, ES8326_HPDET_STA),
};
static const struct regmap_access_table es8326_volatile_table = {
.yes_ranges = es8326_volatile_ranges,
.n_yes_ranges = ARRAY_SIZE(es8326_volatile_ranges),
};
static bool es8326_volatile_register(struct device *dev, unsigned int reg)
{
switch (reg) {
case ES8326_HPL_OFFSET_INI:
case ES8326_HPR_OFFSET_INI:
case ES8326_HPDET_STA:
case ES8326_CTIA_OMTP_STA:
case ES8326_CSM_MUTE_STA:
return true;
default:
return false;
}
}
static const struct regmap_config es8326_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = 0xff,
.volatile_table = &es8326_volatile_table,
.volatile_reg = es8326_volatile_register,
.cache_type = REGCACHE_RBTREE,
};