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Commit 56a3536c authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Liam Girdwood
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ASoC: tlv320dac33: Restore L/R DAC power control register 



Register 0x40, 0x41 need to be restored after power up, since
it contains gain related fields, which affects playback volume.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent a3b55791

sound/soc/codecs/tlv320dac33.c

+4 −0
Original line number Diff line number Diff line
@@ -324,6 +324,10 @@ static void dac33_init_chip(struct snd_soc_codec *codec) 
	dac33_write(codec, DAC33_OUT_AMP_CTRL,

		    dac33_read_reg_cache(codec, DAC33_OUT_AMP_CTRL));



	dac33_write(codec, DAC33_LDAC_PWR_CTRL,

		    dac33_read_reg_cache(codec, DAC33_LDAC_PWR_CTRL));

	dac33_write(codec, DAC33_RDAC_PWR_CTRL,

		    dac33_read_reg_cache(codec, DAC33_RDAC_PWR_CTRL));

}



static inline int dac33_read_id(struct snd_soc_codec *codec)