From b329c78eb0c80bf17e877edde6d42c0793f19024 Mon Sep 17 00:00:00 2001 From: Danny Milosavljevic Date: Wed, 30 Jan 2019 11:39:40 +0100 Subject: [PATCH] ASoC: sun4i-codec: Add Mic1 Boost Volume, Mic2 Boost Volume Add Mic1 Boost Volume and Mic2 Boost Volume for Allwinner A10 and for Allwinner A20. Those controls are in different registers per chip model, so put the Allwinner A10 controls and the Allwinner A20 controls into the newly split sun4i_codec_controls and sun7i_codec_controls, respectively. Signed-off-by: Danny Milosavljevic Reviewed-by: Chen-Yu Tsai Signed-off-by: Mark Brown --- sound/soc/sunxi/sun4i-codec.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 52453c46b409..9d509ede22c7 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -95,6 +95,8 @@ #define SUN4I_CODEC_ADC_ACTL_PREG1EN (29) #define SUN4I_CODEC_ADC_ACTL_PREG2EN (28) #define SUN4I_CODEC_ADC_ACTL_VMICEN (27) +#define SUN4I_CODEC_ADC_ACTL_PREG1 (25) +#define SUN4I_CODEC_ADC_ACTL_PREG2 (23) #define SUN4I_CODEC_ADC_ACTL_VADCG (20) #define SUN4I_CODEC_ADC_ACTL_ADCIS (17) #define SUN4I_CODEC_ADC_ACTL_PA_EN (4) @@ -111,6 +113,9 @@ /* Microphone controls (sun7i only) */ #define SUN7I_CODEC_AC_MIC_PHONE_CAL (0x3c) +#define SUN7I_CODEC_AC_MIC_PHONE_CAL_PREG1 (29) +#define SUN7I_CODEC_AC_MIC_PHONE_CAL_PREG2 (26) + /* * sun6i specific registers * @@ -676,6 +681,12 @@ static const struct snd_kcontrol_new sun4i_codec_pa_mute = static DECLARE_TLV_DB_SCALE(sun4i_codec_pa_volume_scale, -6300, 100, 1); static DECLARE_TLV_DB_SCALE(sun4i_codec_micin_loopback_gain_scale, -450, 150, 0); +static DECLARE_TLV_DB_RANGE(sun4i_codec_micin_preamp_gain_scale, + 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), + 1, 7, TLV_DB_SCALE_ITEM(3500, 300, 0)); +static DECLARE_TLV_DB_RANGE(sun7i_codec_micin_preamp_gain_scale, + 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), + 1, 7, TLV_DB_SCALE_ITEM(2400, 300, 0)); static const struct snd_kcontrol_new sun4i_codec_controls[] = { SOC_SINGLE_TLV("Power Amplifier Volume", SUN4I_CODEC_DAC_ACTL, @@ -684,6 +695,12 @@ static const struct snd_kcontrol_new sun4i_codec_controls[] = { SOC_SINGLE_TLV("Mic Playback Volume", SUN4I_CODEC_DAC_ACTL, SUN4I_CODEC_DAC_ACTL_MICG, 7, 0, sun4i_codec_micin_loopback_gain_scale), + SOC_SINGLE_TLV("Mic1 Boost Volume", SUN4I_CODEC_ADC_ACTL, + SUN4I_CODEC_ADC_ACTL_PREG1, 3, 0, + sun4i_codec_micin_preamp_gain_scale), + SOC_SINGLE_TLV("Mic2 Boost Volume", SUN4I_CODEC_ADC_ACTL, + SUN4I_CODEC_ADC_ACTL_PREG2, 3, 0, + sun4i_codec_micin_preamp_gain_scale), }; static const struct snd_kcontrol_new sun7i_codec_controls[] = { @@ -693,6 +710,12 @@ static const struct snd_kcontrol_new sun7i_codec_controls[] = { SOC_SINGLE_TLV("Mic Playback Volume", SUN4I_CODEC_DAC_ACTL, SUN4I_CODEC_DAC_ACTL_MICG, 7, 0, sun4i_codec_micin_loopback_gain_scale), + SOC_SINGLE_TLV("Mic1 Boost Volume", SUN7I_CODEC_AC_MIC_PHONE_CAL, + SUN7I_CODEC_AC_MIC_PHONE_CAL_PREG1, 7, 0, + sun7i_codec_micin_preamp_gain_scale), + SOC_SINGLE_TLV("Mic2 Boost Volume", SUN7I_CODEC_AC_MIC_PHONE_CAL, + SUN7I_CODEC_AC_MIC_PHONE_CAL_PREG2, 7, 0, + sun7i_codec_micin_preamp_gain_scale), }; static const struct snd_kcontrol_new sun4i_codec_left_mixer_controls[] = {