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Commit 86b54971 authored by Meng Wang's avatar Meng Wang
Browse files

asoc: bolero: mark IIR filter coefficient registers as volatile 



Mark IIR filter coefficient registers as volatile to
get actual coefficient when running tinymix.

Change-Id: I0be0a8caef4df5f987abf3981b91d5ec924b883b
Signed-off-by: default avatarMeng Wang <mengw@codeaurora.org>
parent 99d88807

asoc/codecs/bolero/bolero-cdc-regmap.c

+4 −0
Original line number Diff line number Diff line
@@ -854,6 +854,10 @@ static bool bolero_is_volatile_register(struct device *dev, 
	case BOLERO_CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB:

	case BOLERO_CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB:

	case BOLERO_CDC_RX_EC_ASRC2_STATUS_FIFO:

	case BOLERO_CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL:

	case BOLERO_CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL:

	case BOLERO_CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL:

	case BOLERO_CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL:

		return true;

	}

	return false;