| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 008/152] ASoC: rt1015: fix i2c communication error | Date | Mon, 5 Apr 2021 10:52:37 +0200 |
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From: Jack Yu <jack.yu@realtek.com>
[ Upstream commit 9e0bdaa9fcb8c64efc1487a7fba07722e7bc515e ]
Remove 0x100 cache re-sync to solve i2c communication error.
Signed-off-by: Jack Yu <jack.yu@realtek.com> Link: https://lore.kernel.org/r/20210222090057.29532-1-jack.yu@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/soc/codecs/rt1015.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c index 32e6bcf763d1..4607039a16e7 100644 --- a/sound/soc/codecs/rt1015.c +++ b/sound/soc/codecs/rt1015.c @@ -209,6 +209,7 @@ static bool rt1015_volatile_register(struct device *dev, unsigned int reg) case RT1015_VENDOR_ID: case RT1015_DEVICE_ID: case RT1015_PRO_ALT: + case RT1015_MAN_I2C: case RT1015_DAC3: case RT1015_VBAT_TEST_OUT1: case RT1015_VBAT_TEST_OUT2: -- 2.30.1
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