ASoC: rt5645: Add the control of ClassD modulator Speaker Gain Ratio (e29fd55d) · Commits · e / devices / android_kernel_oneplus_sm8150

sound/soc/codecs/rt5645.c

+12 −0

Original line number	Original line	Diff line number	Diff line
	@@ -469,6 +469,14 @@ static const DECLARE_TLV_DB_RANGE(bst_tlv,
	8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)		8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
	);		);

			/* {-6, -4.5, -3, -1.5, 0, 0.82, 1.58, 2.28} dB */
			static const DECLARE_TLV_DB_RANGE(spk_clsd_tlv,
			0, 4, TLV_DB_SCALE_ITEM(-600, 150, 0),
			5, 5, TLV_DB_SCALE_ITEM(82, 0, 0),
			6, 6, TLV_DB_SCALE_ITEM(158, 0, 0),
			7, 7, TLV_DB_SCALE_ITEM(228, 0, 0)
			);

	static const struct snd_kcontrol_new rt5645_snd_controls[] = {		static const struct snd_kcontrol_new rt5645_snd_controls[] = {
	/* Speaker Output Volume */		/* Speaker Output Volume */
	SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL,		SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL,
	@@ -476,6 +484,10 @@ static const struct snd_kcontrol_new rt5645_snd_controls[] = {
	SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL,		SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL,
	RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),		RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),

			/* ClassD modulator Speaker Gain Ratio */
			SOC_SINGLE_TLV("Speaker ClassD Playback Volume", RT5645_SPO_CLSD_RATIO,
			RT5645_SPK_G_CLSD_SFT, 7, 0, spk_clsd_tlv),

	/* Headphone Output Volume */		/* Headphone Output Volume */
	SOC_DOUBLE("Headphone Channel Switch", RT5645_HP_VOL,		SOC_DOUBLE("Headphone Channel Switch", RT5645_HP_VOL,
	RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),		RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),

+4 −0