From 88e2a8153454f998ddc94104197bdf6f0f2e0d4d Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Fri, 14 Apr 2023 22:35:37 +0200 Subject: [PATCH 363/484] ASoC: codecs: rt5640: Add input mixer input volume controls These are useful to attenuate strong signals from analog inputs. Signed-off-by: Ondrej Jirman --- sound/soc/codecs/rt5640.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 3775c24ebff0..11391f882bb1 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -342,6 +342,7 @@ static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000); static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); +static const DECLARE_TLV_DB_MINMAX(rec_gain_tlv, -1800, 0); /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ static const DECLARE_TLV_DB_RANGE(bst_tlv, @@ -413,6 +414,19 @@ static const struct snd_kcontrol_new rt5640_snd_controls[] = { SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2, RT5640_BST_SFT2, 8, 0, bst_tlv), + /* RECMIXL Gain Controls */ + SOC_SINGLE_TLV("RECMIXL INL Gain", RT5640_REC_L1_MIXER, 10, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXL BST2 Gain", RT5640_REC_L1_MIXER, 7, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXL BST3 Gain", RT5640_REC_L1_MIXER, 1, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXL BST1 Gain", RT5640_REC_L2_MIXER, 13, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXL OUTMIXL Gain", RT5640_REC_L2_MIXER, 10, 6, 1, rec_gain_tlv), + + SOC_SINGLE_TLV("RECMIXR INR Gain", RT5640_REC_R1_MIXER, 10, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXR BST2 Gain", RT5640_REC_R1_MIXER, 7, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXR BST3 Gain", RT5640_REC_R1_MIXER, 1, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXR BST1 Gain", RT5640_REC_R2_MIXER, 13, 6, 1, rec_gain_tlv), + SOC_SINGLE_TLV("RECMIXR OUTMIXR Gain", RT5640_REC_R2_MIXER, 10, 6, 1, rec_gain_tlv), + /* INL/INR Volume Control */ SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL, RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT, -- 2.49.0