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Commit db86472e authored by Banajit Goswami's avatar Banajit Goswami
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mfd: wcd9xxx: mark wcd9335 RCO control register as volatile 



The Analog RCO control register in WCD9335 codec should
be a volatile register and should bypass cache. Mark this
register as volatile.

Change-Id: I101e632acc2e2e42e0469bd2602dd684be86ac26
Signed-off-by: default avatarBanajit Goswami <bgoswami@codeaurora.org>
parent f81d0b1f

drivers/mfd/wcd9335-regmap.c

+1 −0
Original line number Diff line number Diff line
@@ -1588,6 +1588,7 @@ static bool wcd9335_is_volatile_register(struct device *dev, unsigned int reg) 
	case WCD9335_VBADC_ADC_DOUTMSB:

	case WCD9335_VBADC_ADC_DOUTLSB:

	case WCD9335_CDC_VBAT_VBAT_GAIN_MON_VAL:

	case WCD9335_ANA_BUCK_CTL:

		return true;

	default:

		return false;