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Commit e853a00f authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: arizona: Add volume ramp controls 



Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent c8d35a6a

sound/soc/codecs/arizona.c

+25 −0
Original line number Diff line number Diff line
@@ -226,6 +226,31 @@ EXPORT_SYMBOL_GPL(arizona_mixer_values); 
const DECLARE_TLV_DB_SCALE(arizona_mixer_tlv, -3200, 100, 0);

EXPORT_SYMBOL_GPL(arizona_mixer_tlv);



static const char *arizona_vol_ramp_text[] = {

	"0ms/6dB", "0.5ms/6dB", "1ms/6dB", "2ms/6dB", "4ms/6dB", "8ms/6dB",

	"15ms/6dB", "30ms/6dB",

};



const struct soc_enum arizona_in_vd_ramp =

	SOC_ENUM_SINGLE(ARIZONA_INPUT_VOLUME_RAMP,

			ARIZONA_IN_VD_RAMP_SHIFT, 7, arizona_vol_ramp_text);

EXPORT_SYMBOL_GPL(arizona_in_vd_ramp);



const struct soc_enum arizona_in_vi_ramp =

	SOC_ENUM_SINGLE(ARIZONA_INPUT_VOLUME_RAMP,

			ARIZONA_IN_VI_RAMP_SHIFT, 7, arizona_vol_ramp_text);

EXPORT_SYMBOL_GPL(arizona_in_vi_ramp);



const struct soc_enum arizona_out_vd_ramp =

	SOC_ENUM_SINGLE(ARIZONA_OUTPUT_VOLUME_RAMP,

			ARIZONA_OUT_VD_RAMP_SHIFT, 7, arizona_vol_ramp_text);

EXPORT_SYMBOL_GPL(arizona_out_vd_ramp);



const struct soc_enum arizona_out_vi_ramp =

	SOC_ENUM_SINGLE(ARIZONA_OUTPUT_VOLUME_RAMP,

			ARIZONA_OUT_VI_RAMP_SHIFT, 7, arizona_vol_ramp_text);

EXPORT_SYMBOL_GPL(arizona_out_vi_ramp);



static const char *arizona_lhpf_mode_text[] = {

	"Low-pass", "High-pass"

};

sound/soc/codecs/arizona.h

+6 −0
Original line number Diff line number Diff line
@@ -165,6 +165,12 @@ extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; 
	ARIZONA_MIXER_ROUTES(name, name "L"), \

	ARIZONA_MIXER_ROUTES(name, name "R")



extern const struct soc_enum arizona_in_vi_ramp;

extern const struct soc_enum arizona_in_vd_ramp;



extern const struct soc_enum arizona_out_vi_ramp;

extern const struct soc_enum arizona_out_vd_ramp;



extern const struct soc_enum arizona_lhpf1_mode;

extern const struct soc_enum arizona_lhpf2_mode;

extern const struct soc_enum arizona_lhpf3_mode;