From d0de8c69f90196fb872f1739756bb0348144d18c Mon Sep 17 00:00:00 2001 From: Pavel Dobias Date: Wed, 20 May 2020 09:19:00 +0200 Subject: ASoC: max9867: don't use regmap defaults MAX9867 codec doesn't have reset pin, so the registers don't have default values in the case of reboot without powering off. Remove the reg_defaults struct and let the regmap read initial state of the registers at startup instead of taking them from reg_defaults struct. Signed-off-by: Pavel Dobias Link: https://lore.kernel.org/r/20200520071904.15801-2-dobias@2n.cz Signed-off-by: Mark Brown --- sound/soc/codecs/max9867.c | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c index 8600c5439e1e..521aaa193607 100644 --- a/sound/soc/codecs/max9867.c +++ b/sound/soc/codecs/max9867.c @@ -463,35 +463,10 @@ static bool max9867_volatile_register(struct device *dev, unsigned int reg) } } -static const struct reg_default max9867_reg[] = { - { 0x04, 0x00 }, - { 0x05, 0x00 }, - { 0x06, 0x00 }, - { 0x07, 0x00 }, - { 0x08, 0x00 }, - { 0x09, 0x00 }, - { 0x0A, 0x00 }, - { 0x0B, 0x00 }, - { 0x0C, 0x00 }, - { 0x0D, 0x00 }, - { 0x0E, 0x40 }, - { 0x0F, 0x40 }, - { 0x10, 0x00 }, - { 0x11, 0x00 }, - { 0x12, 0x00 }, - { 0x13, 0x00 }, - { 0x14, 0x00 }, - { 0x15, 0x00 }, - { 0x16, 0x00 }, - { 0x17, 0x00 }, -}; - static const struct regmap_config max9867_regmap = { .reg_bits = 8, .val_bits = 8, .max_register = MAX9867_REVISION, - .reg_defaults = max9867_reg, - .num_reg_defaults = ARRAY_SIZE(max9867_reg), .volatile_reg = max9867_volatile_register, .cache_type = REGCACHE_RBTREE, }; -- cgit v1.2.3