Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 548 insertions, 0 deletions

diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
new file mode 100644
index 0000000000..e1e5e8de01
--- /dev/null
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -0,0 +1,548 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * This driver supports the analog controls for the internal codec
+ * found in Allwinner's A64 SoC.
+ *
+ * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
+ * Copyright (C) 2017 Marcus Cooper <codekipper@gmail.com>
+ * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
+ *
+ * Based on sun8i-codec-analog.c
+ *
+ */
+
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+
+#include "sun8i-adda-pr-regmap.h"
+
+/* Codec analog control register offsets and bit fields */
+#define SUN50I_ADDA_HP_CTRL		0x00
+#define SUN50I_ADDA_HP_CTRL_PA_CLK_GATE		7
+#define SUN50I_ADDA_HP_CTRL_HPPA_EN		6
+#define SUN50I_ADDA_HP_CTRL_HPVOL		0
+
+#define SUN50I_ADDA_OL_MIX_CTRL		0x01
+#define SUN50I_ADDA_OL_MIX_CTRL_MIC1		6
+#define SUN50I_ADDA_OL_MIX_CTRL_MIC2		5
+#define SUN50I_ADDA_OL_MIX_CTRL_PHONE		4
+#define SUN50I_ADDA_OL_MIX_CTRL_PHONEN		3
+#define SUN50I_ADDA_OL_MIX_CTRL_LINEINL		2
+#define SUN50I_ADDA_OL_MIX_CTRL_DACL		1
+#define SUN50I_ADDA_OL_MIX_CTRL_DACR		0
+
+#define SUN50I_ADDA_OR_MIX_CTRL		0x02
+#define SUN50I_ADDA_OR_MIX_CTRL_MIC1		6
+#define SUN50I_ADDA_OR_MIX_CTRL_MIC2		5
+#define SUN50I_ADDA_OR_MIX_CTRL_PHONE		4
+#define SUN50I_ADDA_OR_MIX_CTRL_PHONEP		3
+#define SUN50I_ADDA_OR_MIX_CTRL_LINEINR		2
+#define SUN50I_ADDA_OR_MIX_CTRL_DACR		1
+#define SUN50I_ADDA_OR_MIX_CTRL_DACL		0
+
+#define SUN50I_ADDA_EARPIECE_CTRL0	0x03
+#define SUN50I_ADDA_EARPIECE_CTRL0_EAR_RAMP_TIME	4
+#define SUN50I_ADDA_EARPIECE_CTRL0_ESPSR		0
+
+#define SUN50I_ADDA_EARPIECE_CTRL1	0x04
+#define SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN	7
+#define SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE	6
+#define SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL	0
+
+#define SUN50I_ADDA_LINEOUT_CTRL0	0x05
+#define SUN50I_ADDA_LINEOUT_CTRL0_LEN		7
+#define SUN50I_ADDA_LINEOUT_CTRL0_REN		6
+#define SUN50I_ADDA_LINEOUT_CTRL0_LSRC_SEL	5
+#define SUN50I_ADDA_LINEOUT_CTRL0_RSRC_SEL	4
+
+#define SUN50I_ADDA_LINEOUT_CTRL1	0x06
+#define SUN50I_ADDA_LINEOUT_CTRL1_VOL		0
+
+#define SUN50I_ADDA_MIC1_CTRL		0x07
+#define SUN50I_ADDA_MIC1_CTRL_MIC1G		4
+#define SUN50I_ADDA_MIC1_CTRL_MIC1AMPEN		3
+#define SUN50I_ADDA_MIC1_CTRL_MIC1BOOST		0
+
+#define SUN50I_ADDA_MIC2_CTRL		0x08
+#define SUN50I_ADDA_MIC2_CTRL_MIC2G		4
+#define SUN50I_ADDA_MIC2_CTRL_MIC2AMPEN		3
+#define SUN50I_ADDA_MIC2_CTRL_MIC2BOOST		0
+
+#define SUN50I_ADDA_LINEIN_CTRL		0x09
+#define SUN50I_ADDA_LINEIN_CTRL_LINEING		0
+
+#define SUN50I_ADDA_MIX_DAC_CTRL	0x0a
+#define SUN50I_ADDA_MIX_DAC_CTRL_DACAREN	7
+#define SUN50I_ADDA_MIX_DAC_CTRL_DACALEN	6
+#define SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN		5
+#define SUN50I_ADDA_MIX_DAC_CTRL_LMIXEN		4
+#define SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE	3
+#define SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE	2
+#define SUN50I_ADDA_MIX_DAC_CTRL_RHPIS		1
+#define SUN50I_ADDA_MIX_DAC_CTRL_LHPIS		0
+
+#define SUN50I_ADDA_L_ADCMIX_SRC	0x0b
+#define SUN50I_ADDA_L_ADCMIX_SRC_MIC1		6
+#define SUN50I_ADDA_L_ADCMIX_SRC_MIC2		5
+#define SUN50I_ADDA_L_ADCMIX_SRC_PHONE		4
+#define SUN50I_ADDA_L_ADCMIX_SRC_PHONEN		3
+#define SUN50I_ADDA_L_ADCMIX_SRC_LINEINL	2
+#define SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL		1
+#define SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR		0
+
+#define SUN50I_ADDA_R_ADCMIX_SRC	0x0c
+#define SUN50I_ADDA_R_ADCMIX_SRC_MIC1		6
+#define SUN50I_ADDA_R_ADCMIX_SRC_MIC2		5
+#define SUN50I_ADDA_R_ADCMIX_SRC_PHONE		4
+#define SUN50I_ADDA_R_ADCMIX_SRC_PHONEP		3
+#define SUN50I_ADDA_R_ADCMIX_SRC_LINEINR	2
+#define SUN50I_ADDA_R_ADCMIX_SRC_OMIXR		1
+#define SUN50I_ADDA_R_ADCMIX_SRC_OMIXL		0
+
+#define SUN50I_ADDA_ADC_CTRL		0x0d
+#define SUN50I_ADDA_ADC_CTRL_ADCREN		7
+#define SUN50I_ADDA_ADC_CTRL_ADCLEN		6
+#define SUN50I_ADDA_ADC_CTRL_ADCG		0
+
+#define SUN50I_ADDA_HS_MBIAS_CTRL	0x0e
+#define SUN50I_ADDA_HS_MBIAS_CTRL_MMICBIASEN	7
+
+#define SUN50I_ADDA_JACK_MIC_CTRL	0x1d
+#define SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN	6
+#define SUN50I_ADDA_JACK_MIC_CTRL_HMICBIASEN	5
+
+/* mixer controls */
+static const struct snd_kcontrol_new sun50i_a64_codec_mixer_controls[] = {
+	SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL,
+			  SUN50I_ADDA_OR_MIX_CTRL,
+			  SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL,
+			  SUN50I_ADDA_OR_MIX_CTRL,
+			  SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
+	SOC_DAPM_DOUBLE_R("Line In Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL,
+			  SUN50I_ADDA_OR_MIX_CTRL,
+			  SUN50I_ADDA_OL_MIX_CTRL_LINEINL, 1, 0),
+	SOC_DAPM_DOUBLE_R("DAC Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL,
+			  SUN50I_ADDA_OR_MIX_CTRL,
+			  SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
+	SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL,
+			  SUN50I_ADDA_OR_MIX_CTRL,
+			  SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
+};
+
+/* ADC mixer controls */
+static const struct snd_kcontrol_new sun50i_codec_adc_mixer_controls[] = {
+	SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC,
+			  SUN50I_ADDA_R_ADCMIX_SRC,
+			  SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC,
+			  SUN50I_ADDA_R_ADCMIX_SRC,
+			  SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
+	SOC_DAPM_DOUBLE_R("Line In Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC,
+			  SUN50I_ADDA_R_ADCMIX_SRC,
+			  SUN50I_ADDA_L_ADCMIX_SRC_LINEINL, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC,
+			  SUN50I_ADDA_R_ADCMIX_SRC,
+			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC,
+			  SUN50I_ADDA_R_ADCMIX_SRC,
+			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(sun50i_codec_out_mixer_pregain_scale,
+				  -450, 150, 0);
+static const DECLARE_TLV_DB_RANGE(sun50i_codec_mic_gain_scale,
+	0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
+	1, 7, TLV_DB_SCALE_ITEM(2400, 300, 0),
+);
+
+static const DECLARE_TLV_DB_SCALE(sun50i_codec_hp_vol_scale, -6300, 100, 1);
+
+static const DECLARE_TLV_DB_RANGE(sun50i_codec_lineout_vol_scale,
+	0, 1, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+	2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0),
+);
+
+static const DECLARE_TLV_DB_RANGE(sun50i_codec_earpiece_vol_scale,
+	0, 1, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+	2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0),
+);
+
+/* volume / mute controls */
+static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
+	SOC_SINGLE_TLV("Headphone Playback Volume",
+		       SUN50I_ADDA_HP_CTRL,
+		       SUN50I_ADDA_HP_CTRL_HPVOL, 0x3f, 0,
+		       sun50i_codec_hp_vol_scale),
+
+	/* Mixer pre-gain */
+	SOC_SINGLE_TLV("Mic1 Playback Volume", SUN50I_ADDA_MIC1_CTRL,
+		       SUN50I_ADDA_MIC1_CTRL_MIC1G,
+		       0x7, 0, sun50i_codec_out_mixer_pregain_scale),
+
+	/* Microphone Amp boost gain */
+	SOC_SINGLE_TLV("Mic1 Boost Volume", SUN50I_ADDA_MIC1_CTRL,
+		       SUN50I_ADDA_MIC1_CTRL_MIC1BOOST, 0x7, 0,
+		       sun50i_codec_mic_gain_scale),
+
+	/* Mixer pre-gain */
+	SOC_SINGLE_TLV("Mic2 Playback Volume",
+		       SUN50I_ADDA_MIC2_CTRL, SUN50I_ADDA_MIC2_CTRL_MIC2G,
+		       0x7, 0, sun50i_codec_out_mixer_pregain_scale),
+
+	/* Microphone Amp boost gain */
+	SOC_SINGLE_TLV("Mic2 Boost Volume", SUN50I_ADDA_MIC2_CTRL,
+		       SUN50I_ADDA_MIC2_CTRL_MIC2BOOST, 0x7, 0,
+		       sun50i_codec_mic_gain_scale),
+
+	/* ADC */
+	SOC_SINGLE_TLV("ADC Gain Capture Volume", SUN50I_ADDA_ADC_CTRL,
+		       SUN50I_ADDA_ADC_CTRL_ADCG, 0x7, 0,
+		       sun50i_codec_out_mixer_pregain_scale),
+
+	/* Mixer pre-gain */
+	SOC_SINGLE_TLV("Line In Playback Volume", SUN50I_ADDA_LINEIN_CTRL,
+		       SUN50I_ADDA_LINEIN_CTRL_LINEING,
+		       0x7, 0, sun50i_codec_out_mixer_pregain_scale),
+
+	SOC_SINGLE_TLV("Line Out Playback Volume",
+		       SUN50I_ADDA_LINEOUT_CTRL1,
+		       SUN50I_ADDA_LINEOUT_CTRL1_VOL, 0x1f, 0,
+		       sun50i_codec_lineout_vol_scale),
+
+	SOC_SINGLE_TLV("Earpiece Playback Volume",
+		       SUN50I_ADDA_EARPIECE_CTRL1,
+		       SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
+		       sun50i_codec_earpiece_vol_scale),
+};
+
+static const char * const sun50i_codec_hp_src_enum_text[] = {
+	"DAC", "Mixer",
+};
+
+static SOC_ENUM_DOUBLE_DECL(sun50i_codec_hp_src_enum,
+			    SUN50I_ADDA_MIX_DAC_CTRL,
+			    SUN50I_ADDA_MIX_DAC_CTRL_LHPIS,
+			    SUN50I_ADDA_MIX_DAC_CTRL_RHPIS,
+			    sun50i_codec_hp_src_enum_text);
+
+static const struct snd_kcontrol_new sun50i_codec_hp_src[] = {
+	SOC_DAPM_ENUM("Headphone Source Playback Route",
+		      sun50i_codec_hp_src_enum),
+};
+
+static const struct snd_kcontrol_new sun50i_codec_hp_switch =
+	SOC_DAPM_DOUBLE("Headphone Playback Switch",
+			SUN50I_ADDA_MIX_DAC_CTRL,
+			SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
+			SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0);
+
+static const char * const sun50i_codec_lineout_src_enum_text[] = {
+	"Stereo", "Mono Differential",
+};
+
+static SOC_ENUM_DOUBLE_DECL(sun50i_codec_lineout_src_enum,
+			    SUN50I_ADDA_LINEOUT_CTRL0,
+			    SUN50I_ADDA_LINEOUT_CTRL0_LSRC_SEL,
+			    SUN50I_ADDA_LINEOUT_CTRL0_RSRC_SEL,
+			    sun50i_codec_lineout_src_enum_text);
+
+static const struct snd_kcontrol_new sun50i_codec_lineout_src[] = {
+	SOC_DAPM_ENUM("Line Out Source Playback Route",
+		      sun50i_codec_lineout_src_enum),
+};
+
+static const struct snd_kcontrol_new sun50i_codec_lineout_switch =
+	SOC_DAPM_DOUBLE("Line Out Playback Switch",
+			SUN50I_ADDA_LINEOUT_CTRL0,
+			SUN50I_ADDA_LINEOUT_CTRL0_LEN,
+			SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0);
+
+static const char * const sun50i_codec_earpiece_src_enum_text[] = {
+	"DACR", "DACL", "Right Mixer", "Left Mixer",
+};
+
+static SOC_ENUM_SINGLE_DECL(sun50i_codec_earpiece_src_enum,
+			    SUN50I_ADDA_EARPIECE_CTRL0,
+			    SUN50I_ADDA_EARPIECE_CTRL0_ESPSR,
+			    sun50i_codec_earpiece_src_enum_text);
+
+static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
+	SOC_DAPM_ENUM("Earpiece Source Playback Route",
+		      sun50i_codec_earpiece_src_enum),
+};
+
+static const struct snd_kcontrol_new sun50i_codec_earpiece_switch[] = {
+	SOC_DAPM_SINGLE("Earpiece Playback Switch",
+			SUN50I_ADDA_EARPIECE_CTRL1,
+			SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
+	/* DAC */
+	SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
+			 SUN50I_ADDA_MIX_DAC_CTRL_DACALEN, 0),
+	SND_SOC_DAPM_DAC("Right DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
+			 SUN50I_ADDA_MIX_DAC_CTRL_DACAREN, 0),
+	/* ADC */
+	SND_SOC_DAPM_ADC("Left ADC", NULL, SUN50I_ADDA_ADC_CTRL,
+			 SUN50I_ADDA_ADC_CTRL_ADCLEN, 0),
+	SND_SOC_DAPM_ADC("Right ADC", NULL, SUN50I_ADDA_ADC_CTRL,
+			 SUN50I_ADDA_ADC_CTRL_ADCREN, 0),
+	/*
+	 * Due to this component and the codec belonging to separate DAPM
+	 * contexts, we need to manually link the above widgets to their
+	 * stream widgets at the card level.
+	 */
+
+	SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
+	SND_SOC_DAPM_MUX("Left Headphone Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+	SND_SOC_DAPM_MUX("Right Headphone Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+	SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+	SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+	SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
+			     SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
+			     SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
+			     SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("HP"),
+
+	SND_SOC_DAPM_MUX("Left Line Out Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+	SND_SOC_DAPM_MUX("Right Line Out Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+	SND_SOC_DAPM_SWITCH("Left Line Out Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+	SND_SOC_DAPM_SWITCH("Right Line Out Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+	SND_SOC_DAPM_OUTPUT("LINEOUT"),
+
+	SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
+	SOC_MIXER_NAMED_CTL_ARRAY("Earpiece Switch",
+				  SND_SOC_NOPM, 0, 0,
+				  sun50i_codec_earpiece_switch),
+	SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
+			     SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("EARPIECE"),
+
+	/* Microphone inputs */
+	SND_SOC_DAPM_INPUT("MIC1"),
+
+	/* Microphone Bias */
+	SND_SOC_DAPM_SUPPLY("MBIAS", SUN50I_ADDA_HS_MBIAS_CTRL,
+			    SUN50I_ADDA_HS_MBIAS_CTRL_MMICBIASEN,
+			    0, NULL, 0),
+
+	/* Mic input path */
+	SND_SOC_DAPM_PGA("Mic1 Amplifier", SUN50I_ADDA_MIC1_CTRL,
+			 SUN50I_ADDA_MIC1_CTRL_MIC1AMPEN, 0, NULL, 0),
+
+	/* Microphone input */
+	SND_SOC_DAPM_INPUT("MIC2"),
+
+	/* Microphone Bias */
+	SND_SOC_DAPM_SUPPLY("HBIAS", SUN50I_ADDA_JACK_MIC_CTRL,
+			    SUN50I_ADDA_JACK_MIC_CTRL_HMICBIASEN,
+			    0, NULL, 0),
+
+	/* Mic input path */
+	SND_SOC_DAPM_PGA("Mic2 Amplifier", SUN50I_ADDA_MIC2_CTRL,
+			 SUN50I_ADDA_MIC2_CTRL_MIC2AMPEN, 0, NULL, 0),
+
+	/* Line input */
+	SND_SOC_DAPM_INPUT("LINEIN"),
+
+	/* Mixers */
+	SND_SOC_DAPM_MIXER("Left Mixer", SUN50I_ADDA_MIX_DAC_CTRL,
+			   SUN50I_ADDA_MIX_DAC_CTRL_LMIXEN, 0,
+			   sun50i_a64_codec_mixer_controls,
+			   ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
+	SND_SOC_DAPM_MIXER("Right Mixer", SUN50I_ADDA_MIX_DAC_CTRL,
+			   SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
+			   sun50i_a64_codec_mixer_controls,
+			   ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
+	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
+			   sun50i_codec_adc_mixer_controls,
+			   ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
+	SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
+			   sun50i_codec_adc_mixer_controls,
+			   ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
+};
+
+static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
+	/* Left Mixer Routes */
+	{ "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+	{ "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+	{ "Left Mixer", "Line In Playback Switch", "LINEIN" },
+	{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
+	{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
+
+	/* Right Mixer Routes */
+	{ "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+	{ "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+	{ "Right Mixer", "Line In Playback Switch", "LINEIN" },
+	{ "Right Mixer", "DAC Playback Switch", "Right DAC" },
+	{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
+
+	/* Left ADC Mixer Routes */
+	{ "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+	{ "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+	{ "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
+	{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
+	{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
+
+	/* Right ADC Mixer Routes */
+	{ "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+	{ "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+	{ "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
+	{ "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" },
+	{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
+
+	/* ADC Routes */
+	{ "Left ADC", NULL, "Left ADC Mixer" },
+	{ "Right ADC", NULL, "Right ADC Mixer" },
+
+	/* Headphone Routes */
+	{ "Left Headphone Source", "DAC", "Left DAC" },
+	{ "Left Headphone Source", "Mixer", "Left Mixer" },
+	{ "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
+	{ "Left Headphone Amp", NULL, "Left Headphone Switch" },
+	{ "Left Headphone Amp", NULL, "Headphone Amp" },
+	{ "HP", NULL, "Left Headphone Amp" },
+
+	{ "Right Headphone Source", "DAC", "Right DAC" },
+	{ "Right Headphone Source", "Mixer", "Right Mixer" },
+	{ "Right Headphone Switch", "Headphone Playback Switch", "Right Headphone Source" },
+	{ "Right Headphone Amp", NULL, "Right Headphone Switch" },
+	{ "Right Headphone Amp", NULL, "Headphone Amp" },
+	{ "HP", NULL, "Right Headphone Amp" },
+
+	{ "Headphone Amp", NULL, "cpvdd" },
+
+	/* Microphone Routes */
+	{ "Mic1 Amplifier", NULL, "MIC1"},
+
+	/* Microphone Routes */
+	{ "Mic2 Amplifier", NULL, "MIC2"},
+
+	/* Line-out Routes */
+	{ "Left Line Out Source", "Stereo", "Left Mixer" },
+	{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
+	{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
+	{ "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
+	{ "LINEOUT", NULL, "Left Line Out Switch" },
+
+	{ "Right Line Out Switch", "Line Out Playback Switch", "Right Mixer" },
+	{ "Right Line Out Source", "Stereo", "Right Line Out Switch" },
+	{ "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
+	{ "LINEOUT", NULL, "Right Line Out Source" },
+
+	/* Earpiece Routes */
+	{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
+	{ "Earpiece Source Playback Route", "DACR", "Right DAC" },
+	{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
+	{ "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
+	{ "Earpiece Switch", "Earpiece Playback Switch", "Earpiece Source Playback Route" },
+	{ "Earpiece Amp", NULL, "Earpiece Switch" },
+	{ "EARPIECE", NULL, "Earpiece Amp" },
+};
+
+static int sun50i_a64_codec_suspend(struct snd_soc_component *component)
+{
+	return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE),
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE));
+}
+
+static int sun50i_a64_codec_resume(struct snd_soc_component *component)
+{
+	return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE), 0);
+}
+
+static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
+	.controls		= sun50i_a64_codec_controls,
+	.num_controls		= ARRAY_SIZE(sun50i_a64_codec_controls),
+	.dapm_widgets		= sun50i_a64_codec_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(sun50i_a64_codec_widgets),
+	.dapm_routes		= sun50i_a64_codec_routes,
+	.num_dapm_routes	= ARRAY_SIZE(sun50i_a64_codec_routes),
+	.suspend		= sun50i_a64_codec_suspend,
+	.resume			= sun50i_a64_codec_resume,
+};
+
+static const struct of_device_id sun50i_codec_analog_of_match[] = {
+	{
+		.compatible = "allwinner,sun50i-a64-codec-analog",
+	},
+	{}
+};
+MODULE_DEVICE_TABLE(of, sun50i_codec_analog_of_match);
+
+static int sun50i_codec_analog_probe(struct platform_device *pdev)
+{
+	struct regmap *regmap;
+	void __iomem *base;
+	bool enable;
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base)) {
+		dev_err(&pdev->dev, "Failed to map the registers\n");
+		return PTR_ERR(base);
+	}
+
+	regmap = sun8i_adda_pr_regmap_init(&pdev->dev, base);
+	if (IS_ERR(regmap)) {
+		dev_err(&pdev->dev, "Failed to create regmap\n");
+		return PTR_ERR(regmap);
+	}
+
+	enable = device_property_read_bool(&pdev->dev,
+					   "allwinner,internal-bias-resistor");
+	regmap_update_bits(regmap, SUN50I_ADDA_JACK_MIC_CTRL,
+			   BIT(SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN),
+			   enable << SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN);
+
+	return devm_snd_soc_register_component(&pdev->dev,
+					       &sun50i_codec_analog_cmpnt_drv,
+					       NULL, 0);
+}
+
+static struct platform_driver sun50i_codec_analog_driver = {
+	.driver = {
+		.name = "sun50i-codec-analog",
+		.of_match_table = sun50i_codec_analog_of_match,
+	},
+	.probe = sun50i_codec_analog_probe,
+};
+module_platform_driver(sun50i_codec_analog_driver);
+
+MODULE_DESCRIPTION("Allwinner internal codec analog controls driver for A64");
+MODULE_AUTHOR("Vasily Khoruzhick <anarsoul@gmail.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:sun50i-codec-analog");