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ASoC: cs42l42: Mark OSC_SWITCH_STATUS register volatile 

OSC_SWITCH_STATUS is a volatile register indicating the current state
of the clock switch logic.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211015133619.4698-15-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Richard Fitzgerald 2021-10-15 14:36:17 +01:00 committed by Mark Brown
parent fdbd256175
commit 0c3d6c6ff7
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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sound/soc/codecs/cs42l42.c
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@ -52,7 +52,6 @@ static const struct reg_default cs42l42_reg_defaults[] = {
{ CS42L42_RSENSE_CTL1, 0x40 },
{ CS42L42_RSENSE_CTL2, 0x00 },
{ CS42L42_OSC_SWITCH, 0x00 },
{ CS42L42_OSC_SWITCH_STATUS, 0x05 },
{ CS42L42_RSENSE_CTL3, 0x1B },
{ CS42L42_TSENSE_CTL, 0x1B },
{ CS42L42_TSRS_INT_DISABLE, 0x00 },
@ -331,6 +330,7 @@ static bool cs42l42_volatile_register(struct device *dev, unsigned int reg)
case CS42L42_DEVID_CD:
case CS42L42_DEVID_E:
case CS42L42_MCLK_STATUS:
case CS42L42_OSC_SWITCH_STATUS:
case CS42L42_TRSENSE_STATUS:
case CS42L42_HS_DET_STATUS:
case CS42L42_ADC_OVFL_STATUS: