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Commit 8ac60a68 authored by Nicolas Schichan's avatar Nicolas Schichan Committed by Mark Brown
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ASoC: cs42l52: use correct PCM mixer TLV dB scale to match datasheet. 



Signed-off-by: default avatarNicolas Schichan <nschichan@freebox.fr>
Acked-by: default avatarBrian Austin <brian.austin@cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 04d245b7

sound/soc/codecs/cs42l52.c

+3 −1
Original line number Diff line number Diff line
@@ -193,6 +193,8 @@ static DECLARE_TLV_DB_SCALE(mic_tlv, 1600, 100, 0); 


static DECLARE_TLV_DB_SCALE(pga_tlv, -600, 50, 0);



static DECLARE_TLV_DB_SCALE(mix_tlv, -50, 50, 0);



static const unsigned int limiter_tlv[] = {

	TLV_DB_RANGE_HEAD(2),

	0, 2, TLV_DB_SCALE_ITEM(-3000, 600, 0),
@@ -441,7 +443,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = { 


	SOC_DOUBLE_R_SX_TLV("PCM Mixer Volume",

			    CS42L52_PCMA_MIXER_VOL, CS42L52_PCMB_MIXER_VOL,

				0, 0x7f, 0x19, hl_tlv),

				0, 0x7f, 0x19, mix_tlv),

	SOC_DOUBLE_R("PCM Mixer Switch",

		     CS42L52_PCMA_MIXER_VOL, CS42L52_PCMB_MIXER_VOL, 7, 1, 1),