Unverified Commit f2b1e1cb authored by Chris Garren's avatar Chris Garren Committed by Mark Brown
Browse files

ASoC: adau7118: Mark the ADAU7118 reset register as volatile 



Without this the previously written value was written to this reg,
which caused the different configuration registers to be reset.

Signed-off-by: default avatarChris Garren <cdgarren@indesign-llc.com>
Link: https://lore.kernel.org/r/1588599820-57994-1-git-send-email-cdgarren@indesign-llc.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 454b3766

sound/soc/codecs/adau7118-i2c.c

+7 −0
Original line number Diff line number Diff line
@@ -32,6 +32,12 @@ static const struct reg_default adau7118_reg_defaults[] = { 
	{ ADAU7118_REG_RESET, 0x00 },

};



static bool adau7118_volatile(struct device *dev, unsigned int reg)

{

	return (reg == ADAU7118_REG_RESET);

}





static const struct regmap_config adau7118_regmap_config = {

	.reg_bits = 8,

	.val_bits = 8,
@@ -39,6 +45,7 @@ static const struct regmap_config adau7118_regmap_config = { 
	.num_reg_defaults = ARRAY_SIZE(adau7118_reg_defaults),

	.cache_type = REGCACHE_RBTREE,

	.max_register = ADAU7118_REG_RESET,

	.volatile_reg = adau7118_volatile,

};



static int adau7118_probe_i2c(struct i2c_client *i2c,