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Commit ce29d1f7 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ASoC: wsa881x: Update read only registers as volatile"

parents d0e3b687 f3232aa0

sound/soc/codecs/wsa881x-regmap.c

+14 −0
Original line number Diff line number Diff line
@@ -176,8 +176,20 @@ static bool wsa881x_readable_register(struct device *dev, unsigned int reg) 
static bool wsa881x_volatile_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case WSA881X_CHIP_ID0:

	case WSA881X_CHIP_ID1:

	case WSA881X_CHIP_ID2:

	case WSA881X_CHIP_ID3:

	case WSA881X_BUS_ID:

	case WSA881X_TEMP_MSB:

	case WSA881X_TEMP_LSB:

	case WSA881X_SDM_PDM9_LSB:

	case WSA881X_SDM_PDM9_MSB:

	case WSA881X_OTP_CTRL1:

	case WSA881X_INTR_STATUS:

	case WSA881X_ATE_TEST_MODE:

	case WSA881X_PIN_STATUS:

	case WSA881X_SWR_HM_TEST2:

	case WSA881X_SPKR_STATUS1:

	case WSA881X_SPKR_STATUS2:

	case WSA881X_SPKR_STATUS3:
@@ -187,9 +199,11 @@ static bool wsa881x_volatile_register(struct device *dev, unsigned int reg) 
	case WSA881X_OTP_REG_3:

	case WSA881X_OTP_REG_4:

	case WSA881X_OTP_REG_5:

	case WSA881X_OTP_REG_31:

	case WSA881X_TEMP_DOUT_MSB:

	case WSA881X_TEMP_DOUT_LSB:

	case WSA881X_TEMP_OP:

	case WSA881X_SPKR_PROT_SAR:

		return true;

	default:

		return false;