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From: Danny Milosavljevic <dannym@scratchpost.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>,
	Maxime Ripard <maxime.ripard@free-electrons.com>,
	Chen-Yu Tsai <wens@csie.org>,
	Danny Milosavljevic <dannym@scratchpost.org>,
	Andrea Bondavalli <andrea.bondavalli74@gmail.com>,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Icenowy Zheng <icenowy@aosc.xyz>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	alsa-devel@alsa-project.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH v14 1/8] ASoC: sun4i-codec: Add MIC2 Pre-Amplifier, Mic2, Mic Playback Volume
Date: Wed,  2 May 2018 23:07:53 +0200	[thread overview]
Message-ID: <20180502210800.1971-2-dannym@scratchpost.org> (raw)
In-Reply-To: <20180502210800.1971-1-dannym@scratchpost.org>

Add MIC2 Pre-Amplifier, Mic2 input and Mic Playback Volume for Allwinner A10
and Allwinner A20.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 9a3cb7704810..060a40b45ab0 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -64,6 +64,7 @@
 #define SUN4I_CODEC_DAC_ACTL_DACAENR			(31)
 #define SUN4I_CODEC_DAC_ACTL_DACAENL			(30)
 #define SUN4I_CODEC_DAC_ACTL_MIXEN			(29)
+#define SUN4I_CODEC_DAC_ACTL_MICG			(20)
 #define SUN4I_CODEC_DAC_ACTL_LDACLMIXS			(15)
 #define SUN4I_CODEC_DAC_ACTL_RDACRMIXS			(14)
 #define SUN4I_CODEC_DAC_ACTL_LDACRMIXS			(13)
@@ -673,11 +674,16 @@ static const struct snd_kcontrol_new sun4i_codec_pa_mute =
 			SUN4I_CODEC_DAC_ACTL_PA_MUTE, 1, 0);
 
 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 const struct snd_kcontrol_new sun4i_codec_controls[] = {
 	SOC_SINGLE_TLV("Power Amplifier Volume", SUN4I_CODEC_DAC_ACTL,
 		       SUN4I_CODEC_DAC_ACTL_PA_VOL, 0x3F, 0,
 		       sun4i_codec_pa_volume_scale),
+	SOC_SINGLE_TLV("Mic Playback Volume", SUN4I_CODEC_DAC_ACTL,
+		       SUN4I_CODEC_DAC_ACTL_MICG, 7, 0,
+		       sun4i_codec_micin_loopback_gain_scale),
 };
 
 static const struct snd_kcontrol_new sun4i_codec_left_mixer_controls[] = {
@@ -741,6 +747,8 @@ static const struct snd_soc_dapm_widget sun4i_codec_codec_dapm_widgets[] = {
 	/* Mic Pre-Amplifiers */
 	SND_SOC_DAPM_PGA("MIC1 Pre-Amplifier", SUN4I_CODEC_ADC_ACTL,
 			 SUN4I_CODEC_ADC_ACTL_PREG1EN, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("MIC2 Pre-Amplifier", SUN4I_CODEC_ADC_ACTL,
+			 SUN4I_CODEC_ADC_ACTL_PREG2EN, 0, NULL, 0),
 
 	/* Power Amplifier */
 	SND_SOC_DAPM_MIXER("Power Amplifier", SUN4I_CODEC_ADC_ACTL,
@@ -751,6 +759,7 @@ static const struct snd_soc_dapm_widget sun4i_codec_codec_dapm_widgets[] = {
 			    &sun4i_codec_pa_mute),
 
 	SND_SOC_DAPM_INPUT("Mic1"),
+	SND_SOC_DAPM_INPUT("Mic2"),
 
 	SND_SOC_DAPM_OUTPUT("HP Right"),
 	SND_SOC_DAPM_OUTPUT("HP Left"),
@@ -790,6 +799,12 @@ static const struct snd_soc_dapm_route sun4i_codec_codec_dapm_routes[] = {
 	{ "Right ADC", NULL, "MIC1 Pre-Amplifier" },
 	{ "MIC1 Pre-Amplifier", NULL, "Mic1"},
 	{ "Mic1", NULL, "VMIC" },
+
+	/* Mic2 Routes */
+	{ "Left ADC", NULL, "MIC2 Pre-Amplifier" },
+	{ "Right ADC", NULL, "MIC2 Pre-Amplifier" },
+	{ "MIC2 Pre-Amplifier", NULL, "Mic2"},
+	{ "Mic2", NULL, "VMIC" },
 };
 
 static const struct snd_soc_component_driver sun4i_codec_codec = {

  reply	other threads:[~2018-05-02 21:18 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-02 21:07 [PATCH v14 0/8] ASoC: sun4i-codec: Add Line-In, FM-In, Mic 2, Capture Source, Differential Line-In Danny Milosavljevic
2018-05-02 21:07 ` Danny Milosavljevic [this message]
2018-05-03 14:30   ` [PATCH v14 1/8] ASoC: sun4i-codec: Add MIC2 Pre-Amplifier, Mic2, Mic Playback Volume Maxime Ripard
2018-05-02 21:07 ` [PATCH v14 2/8] ASoC: sun4i-codec: Add Mic1 Boost Volume, Mic2 Boost Volume Danny Milosavljevic
2018-05-03 14:33   ` Maxime Ripard
2018-05-05  7:05     ` Danny Milosavljevic
2018-05-14 14:05       ` Maxime Ripard
2018-05-02 21:07 ` [PATCH v14 3/8] ASoC: sun4i-codec: Merge sun4i_codec_left_mixer_controls and sun4i_codec_right_mixer_controls into sun4i_codec_mixer_controls Danny Milosavljevic
2018-05-03 14:46   ` Maxime Ripard
2018-05-05  6:51     ` Danny Milosavljevic
2018-05-14 14:06       ` Maxime Ripard
2018-05-02 21:07 ` [PATCH v14 4/8] ASoC: sun4i-codec: Add Mic1 Playback Switch, Mic2 Playback Switch Danny Milosavljevic
2018-05-02 21:07 ` [PATCH v14 5/8] ASoC: sun4i-codec: Add FM Playback Volume, FM Left, FM Right, FM " Danny Milosavljevic
2018-05-02 21:07 ` [PATCH v14 6/8] ASoC: sun4i-codec: Add Line Playback Volume, Line Boost Volume, Line Right, Line Left, Line " Danny Milosavljevic
2018-05-02 21:07 ` [PATCH v14 7/8] ASoC: sun4i-codec: Add Differential Line Source Danny Milosavljevic
2018-05-02 21:08 ` [PATCH v14 8/8] ASoC: sun4i-codec: Add Left Capture Select, Right Capture Select Danny Milosavljevic
2018-05-03 14:54   ` Maxime Ripard
2018-05-05 10:40     ` Danny Milosavljevic
2018-05-14 14:11       ` Maxime Ripard

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