Message ID | 20190427194005.7308-1-sravanhome@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | ASoC: tlv320aic3x: Add support for high power analog output | expand |
Hi, On 27/04/2019 22.40, Saravanan Sekar wrote: > Add support to power and output level control for the analog high power > output drivers HPOUT and HPCOM. > > Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> > --- > sound/soc/codecs/tlv320aic3x.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c > index 516d17cb2182..d4bafac802eb 100644 > --- a/sound/soc/codecs/tlv320aic3x.c > +++ b/sound/soc/codecs/tlv320aic3x.c > @@ -419,6 +419,12 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { > /* Pop reduction */ > SOC_ENUM("Output Driver Power-On time", aic3x_poweron_time_enum), > SOC_ENUM("Output Driver Ramp-up step", aic3x_rampup_step_enum), > + > + /* Analog HPOUT, HPCOM power and output level controls */ > + SOC_DOUBLE_R("Analog output power control", HPROUT_CTRL, > + HPRCOM_CTRL, 0, 1, 0), bit 0 of HPROUT_CTRL and HPRCOM_CTRL is handled by DAPM: "Right HP Out" "Right HP Com" > + SOC_DOUBLE_R("Analog output level control", HPROUT_CTRL, > + HPRCOM_CTRL, 4, 9, 0), and this will modify the HPR and HPRCOM (right channels) only. You should add two controls: /* HP/HPCOM volumes. From 0 to 9 dB in 1 dB steps */ static DECLARE_TLV_DB_SCALE(hp_tlv, 0, 100, 0); SOC_DOUBLE_R_TLV("HP Playback Volume", HPLOUT_CTRL, HPROUT_CTRL, 4, 9, 0, hp_tlv); SOC_DOUBLE_R_TLV("HPCOM Playback Volume", HPLCOM_CTRL, HPRCOM_CTRL, 4, 9, 0, hp_tlv); > }; > > /* For other than tlv320aic3104 */ > - Péter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 516d17cb2182..d4bafac802eb 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -419,6 +419,12 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { /* Pop reduction */ SOC_ENUM("Output Driver Power-On time", aic3x_poweron_time_enum), SOC_ENUM("Output Driver Ramp-up step", aic3x_rampup_step_enum), + + /* Analog HPOUT, HPCOM power and output level controls */ + SOC_DOUBLE_R("Analog output power control", HPROUT_CTRL, + HPRCOM_CTRL, 0, 1, 0), + SOC_DOUBLE_R("Analog output level control", HPROUT_CTRL, + HPRCOM_CTRL, 4, 9, 0), }; /* For other than tlv320aic3104 */
Add support to power and output level control for the analog high power output drivers HPOUT and HPCOM. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- sound/soc/codecs/tlv320aic3x.c | 6 ++++++ 1 file changed, 6 insertions(+)