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build/patch/kernel/archive/sunxi-5.10/megous/sound-soc-ac100-codec-Support-analog-part-of-X-Power.patch

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From 4cfa483a95ccbeb208439fa96b15e14eec58864d Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megous@megous.com>
Date: Sun, 12 Nov 2017 23:09:14 +0100
Subject: [PATCH 332/351] sound: soc: ac100-codec: Support analog part of
X-Powers AC100 codec
Most of the controls are implemented.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
drivers/mfd/ac100.c | 3 +
include/linux/mfd/ac100.h | 1 +
sound/soc/sunxi/Kconfig | 11 +
sound/soc/sunxi/Makefile | 1 +
sound/soc/sunxi/ac100-codec.c | 991 ++++++++++++++++++++++++++++++++++
5 files changed, 1007 insertions(+)
create mode 100644 sound/soc/sunxi/ac100-codec.c
diff --git a/drivers/mfd/ac100.c b/drivers/mfd/ac100.c
index 6d49d7fb5f14..b02f2c015d58 100644
--- a/drivers/mfd/ac100.c
+++ b/drivers/mfd/ac100.c
@@ -79,6 +79,9 @@ static struct mfd_cell ac100_cells[] = {
{
.name = "ac100-codec",
.of_compatible = "x-powers,ac100-codec",
+ }, {
+ .name = "ac100-codec-analog",
+ .of_compatible = "x-powers,ac100-codec-analog",
}, {
.name = "ac100-rtc",
.of_compatible = "x-powers,ac100-rtc",
diff --git a/include/linux/mfd/ac100.h b/include/linux/mfd/ac100.h
index 88005c3a1b2d..621bd10b79b2 100644
--- a/include/linux/mfd/ac100.h
+++ b/include/linux/mfd/ac100.h
@@ -80,6 +80,7 @@ struct ac100_dev {
#define AC100_ERPOUT_CTRL 0x57
#define AC100_SPKOUT_CTRL 0x58
#define AC100_LINEOUT_CTRL 0x59
+#define AC100_ADDA_TUNE1 0x5a
/* ADC digital audio processing (high pass filter & auto gain control */
#define AC100_ADC_DAP_L_STA 0x80
diff --git a/sound/soc/sunxi/Kconfig b/sound/soc/sunxi/Kconfig
index 19ed9da216b1..f855585a173f 100644
--- a/sound/soc/sunxi/Kconfig
+++ b/sound/soc/sunxi/Kconfig
@@ -24,6 +24,17 @@ config SND_SUN8I_CODEC
Say Y or M if you want to add sun8i digital audio codec support.
+config SND_AC100_CODEC
+ tristate "Allwinner (X-Powers) AC100 audio codec (analog part)"
+ depends on OF
+ depends on MACH_SUN8I || COMPILE_TEST
+ select MFD_AC100
+ help
+ This option enables the audio codec support for Allwinner (X-Powers)
+ AC100 chip.
+
+ Say Y or M if you want to add AC100 audio codec support.
+
config SND_SUN8I_CODEC_ANALOG
tristate "Allwinner sun8i Codec Analog Controls Support"
depends on MACH_SUN8I || (ARM64 && ARCH_SUNXI) || COMPILE_TEST
diff --git a/sound/soc/sunxi/Makefile b/sound/soc/sunxi/Makefile
index a86be340a076..dbae27074df3 100644
--- a/sound/soc/sunxi/Makefile
+++ b/sound/soc/sunxi/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_SND_SUN8I_CODEC_ANALOG) += sun8i-codec-analog.o
obj-$(CONFIG_SND_SUN50I_CODEC_ANALOG) += sun50i-codec-analog.o
obj-$(CONFIG_SND_SUN8I_CODEC) += sun8i-codec.o
obj-$(CONFIG_SND_SUN8I_ADDA_PR_REGMAP) += sun8i-adda-pr-regmap.o
+obj-$(CONFIG_SND_AC100_CODEC) += ac100-codec.o
diff --git a/sound/soc/sunxi/ac100-codec.c b/sound/soc/sunxi/ac100-codec.c
new file mode 100644
index 000000000000..f4d7fcc8ce7e
--- /dev/null
+++ b/sound/soc/sunxi/ac100-codec.c
@@ -0,0 +1,991 @@
+/*
+ * This driver supports the controls for X-Powers (Allwinner)
+ * AC100 audio codec. This codec is co-packaged with AXP81x PMICs.
+ *
+ * (C) Copyright 2020 Ondrej Jirman <megous@megous.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/mfd/ac100.h>
+
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <sound/soc-dapm.h>
+
+#define AC100_ADC_APC_CTRL_ADCR_EN_OFF 15
+#define AC100_ADC_APC_CTRL_ADCR_EN_MASK BIT(15)
+#define AC100_ADC_APC_CTRL_ADCR_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_ADCR_EN_ENABLED BIT(15)
+#define AC100_ADC_APC_CTRL_ADCR_GAIN_OFF 12
+#define AC100_ADC_APC_CTRL_ADCR_GAIN(v) (((v) & 0x7) << 12)
+#define AC100_ADC_APC_CTRL_ADCL_EN_OFF 11
+#define AC100_ADC_APC_CTRL_ADCL_EN_MASK BIT(11)
+#define AC100_ADC_APC_CTRL_ADCL_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_ADCL_EN_ENABLED BIT(11)
+#define AC100_ADC_APC_CTRL_ADCL_GAIN_OFF 8
+#define AC100_ADC_APC_CTRL_ADCL_GAIN(v) (((v) & 0x7) << 8)
+#define AC100_ADC_APC_CTRL_MBIAS_EN_OFF 7
+#define AC100_ADC_APC_CTRL_MBIAS_EN_MASK BIT(7)
+#define AC100_ADC_APC_CTRL_MBIAS_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_MBIAS_EN_ENABLED BIT(7)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_EN_OFF 6
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_EN_MASK BIT(6)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_EN_ENABLED BIT(6)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_OFF 4
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_MASK GENMASK(5, 4)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_250K (0x0 << 4)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_500K (0x1 << 4)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_1M (0x2 << 4)
+#define AC100_ADC_APC_CTRL_MMIC_BIAS_CHOPPER_CKS_2M (0x3 << 4)
+#define AC100_ADC_APC_CTRL_HBIAS_MODE_OFF 2
+#define AC100_ADC_APC_CTRL_HBIAS_MODE_MASK BIT(2)
+#define AC100_ADC_APC_CTRL_HBIAS_MODE_LOAD 0
+#define AC100_ADC_APC_CTRL_HBIAS_MODE_HBIAS_EN BIT(2)
+#define AC100_ADC_APC_CTRL_HBIAS_EN_OFF 1
+#define AC100_ADC_APC_CTRL_HBIAS_EN_MASK BIT(1)
+#define AC100_ADC_APC_CTRL_HBIAS_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_HBIAS_EN_ENABLED BIT(1)
+#define AC100_ADC_APC_CTRL_HBIAS_ADC_EN_OFF 0
+#define AC100_ADC_APC_CTRL_HBIAS_ADC_EN_MASK BIT(0)
+#define AC100_ADC_APC_CTRL_HBIAS_ADC_EN_DISABLED 0
+#define AC100_ADC_APC_CTRL_HBIAS_ADC_EN_ENABLED BIT(0)
+
+#define AC100_ADC_SRC_ADCR_MIC1_BOOST_OFF 13
+#define AC100_ADC_SRC_ADCR_MIC1_BOOST_MASK BIT(13)
+#define AC100_ADC_SRC_ADCR_MIC1_BOOST_DISABLED 0
+#define AC100_ADC_SRC_ADCR_MIC1_BOOST_ENABLED BIT(13)
+#define AC100_ADC_SRC_ADCR_MIC2_BOOST_OFF 12
+#define AC100_ADC_SRC_ADCR_MIC2_BOOST_MASK BIT(12)
+#define AC100_ADC_SRC_ADCR_MIC2_BOOST_DISABLED 0
+#define AC100_ADC_SRC_ADCR_MIC2_BOOST_ENABLED BIT(12)
+#define AC100_ADC_SRC_ADCR_LINEINL_LINEINR_OFF 11
+#define AC100_ADC_SRC_ADCR_LINEINL_LINEINR_MASK BIT(11)
+#define AC100_ADC_SRC_ADCR_LINEINL_LINEINR_DISABLED 0
+#define AC100_ADC_SRC_ADCR_LINEINL_LINEINR_ENABLED BIT(11)
+#define AC100_ADC_SRC_ADCR_LINEINR_OFF 10
+#define AC100_ADC_SRC_ADCR_LINEINR_MASK BIT(10)
+#define AC100_ADC_SRC_ADCR_LINEINR_DISABLED 0
+#define AC100_ADC_SRC_ADCR_LINEINR_ENABLED BIT(10)
+#define AC100_ADC_SRC_ADCR_AUXINR_OFF 9
+#define AC100_ADC_SRC_ADCR_AUXINR_MASK BIT(9)
+#define AC100_ADC_SRC_ADCR_AUXINR_DISABLED 0
+#define AC100_ADC_SRC_ADCR_AUXINR_ENABLED BIT(9)
+#define AC100_ADC_SRC_ADCR_ROUTMIX_OFF 8
+#define AC100_ADC_SRC_ADCR_ROUTMIX_MASK BIT(8)
+#define AC100_ADC_SRC_ADCR_ROUTMIX_DISABLED 0
+#define AC100_ADC_SRC_ADCR_ROUTMIX_ENABLED BIT(8)
+#define AC100_ADC_SRC_ADCR_LOUTMIX_OFF 7
+#define AC100_ADC_SRC_ADCR_LOUTMIX_MASK BIT(7)
+#define AC100_ADC_SRC_ADCR_LOUTMIX_DISABLED 0
+#define AC100_ADC_SRC_ADCR_LOUTMIX_ENABLED BIT(7)
+#define AC100_ADC_SRC_ADCL_MIC1_BOOST_OFF 6
+#define AC100_ADC_SRC_ADCL_MIC1_BOOST_MASK BIT(6)
+#define AC100_ADC_SRC_ADCL_MIC1_BOOST_DISABLED 0
+#define AC100_ADC_SRC_ADCL_MIC1_BOOST_ENABLED BIT(6)
+#define AC100_ADC_SRC_ADCL_MIC2_BOOST_OFF 5
+#define AC100_ADC_SRC_ADCL_MIC2_BOOST_MASK BIT(5)
+#define AC100_ADC_SRC_ADCL_MIC2_BOOST_DISABLED 0
+#define AC100_ADC_SRC_ADCL_MIC2_BOOST_ENABLED BIT(5)
+#define AC100_ADC_SRC_ADCL_LINEINL_LINEINR_OFF 4
+#define AC100_ADC_SRC_ADCL_LINEINL_LINEINR_MASK BIT(4)
+#define AC100_ADC_SRC_ADCL_LINEINL_LINEINR_DISABLED 0
+#define AC100_ADC_SRC_ADCL_LINEINL_LINEINR_ENABLED BIT(4)
+#define AC100_ADC_SRC_ADCL_LINEINL_OFF 3
+#define AC100_ADC_SRC_ADCL_LINEINL_MASK BIT(3)
+#define AC100_ADC_SRC_ADCL_LINEINL_DISABLED 0
+#define AC100_ADC_SRC_ADCL_LINEINL_ENABLED BIT(3)
+#define AC100_ADC_SRC_ADCL_AUXINL_OFF 2
+#define AC100_ADC_SRC_ADCL_AUXINL_MASK BIT(2)
+#define AC100_ADC_SRC_ADCL_AUXINL_DISABLED 0
+#define AC100_ADC_SRC_ADCL_AUXINL_ENABLED BIT(2)
+#define AC100_ADC_SRC_ADCL_LOUTMIX_OFF 1
+#define AC100_ADC_SRC_ADCL_LOUTMIX_MASK BIT(1)
+#define AC100_ADC_SRC_ADCL_LOUTMIX_DISABLED 0
+#define AC100_ADC_SRC_ADCL_LOUTMIX_ENABLED BIT(1)
+#define AC100_ADC_SRC_ADCL_ROUTMIX_OFF 0
+#define AC100_ADC_SRC_ADCL_ROUTMIX_MASK BIT(0)
+#define AC100_ADC_SRC_ADCL_ROUTMIX_DISABLED 0
+#define AC100_ADC_SRC_ADCL_ROUTMIX_ENABLED BIT(0)
+
+#define AC100_ADC_SRC_BST_CTRL_MIC1AMPEN_OFF 15
+#define AC100_ADC_SRC_BST_CTRL_MIC1AMPEN_MASK BIT(15)
+#define AC100_ADC_SRC_BST_CTRL_MIC1AMPEN_DISABLED 0
+#define AC100_ADC_SRC_BST_CTRL_MIC1AMPEN_ENABLED BIT(15)
+#define AC100_ADC_SRC_BST_CTRL_MIC1BOOST_OFF 12
+#define AC100_ADC_SRC_BST_CTRL_MIC1BOOST(v) (((v) & 0x7) << 12)
+#define AC100_ADC_SRC_BST_CTRL_MIC2AMPEN_OFF 11
+#define AC100_ADC_SRC_BST_CTRL_MIC2AMPEN_MASK BIT(11)
+#define AC100_ADC_SRC_BST_CTRL_MIC2AMPEN_DISABLED 0
+#define AC100_ADC_SRC_BST_CTRL_MIC2AMPEN_ENABLED BIT(11)
+#define AC100_ADC_SRC_BST_CTRL_MIC2BOOST_OFF 8
+#define AC100_ADC_SRC_BST_CTRL_MIC2BOOST(v) (((v) & 0x7) << 8)
+#define AC100_ADC_SRC_BST_CTRL_MIC2SLT_OFF 7
+#define AC100_ADC_SRC_BST_CTRL_MIC2SLT_MASK BIT(7)
+#define AC100_ADC_SRC_BST_CTRL_MIC2SLT_MIC2 0
+#define AC100_ADC_SRC_BST_CTRL_MIC2SLT_MIC3 BIT(7)
+#define AC100_ADC_SRC_BST_CTRL_LINEIN_DIFF_PREG_OFF 4
+#define AC100_ADC_SRC_BST_CTRL_LINEIN_DIFF_PREG(v) (((v) & 0x7) << 4)
+#define AC100_ADC_SRC_BST_CTRL_AXI_PREG_OFF 0
+#define AC100_ADC_SRC_BST_CTRL_AXI_PREG(v) ((v) & 0x7)
+
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AR_EN_OFF 15
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AR_EN_MASK BIT(15)
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AR_EN_DISABLED 0
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AR_EN_ENABLED BIT(15)
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AL_EN_OFF 14
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AL_EN_MASK BIT(14)
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AL_EN_DISABLED 0
+#define AC100_OUT_MXR_DAC_A_CTRL_DAC_AL_EN_ENABLED BIT(14)
+#define AC100_OUT_MXR_DAC_A_CTRL_AR_MIX_EN_OFF 13
+#define AC100_OUT_MXR_DAC_A_CTRL_AR_MIX_EN_MASK BIT(13)
+#define AC100_OUT_MXR_DAC_A_CTRL_AR_MIX_EN_DISABLED 0
+#define AC100_OUT_MXR_DAC_A_CTRL_AR_MIX_EN_ENABLED BIT(13)
+#define AC100_OUT_MXR_DAC_A_CTRL_AL_MIX_EN_OFF 12
+#define AC100_OUT_MXR_DAC_A_CTRL_AL_MIX_EN_MASK BIT(12)
+#define AC100_OUT_MXR_DAC_A_CTRL_AL_MIX_EN_DISABLED 0
+#define AC100_OUT_MXR_DAC_A_CTRL_AL_MIX_EN_ENABLED BIT(12)
+#define AC100_OUT_MXR_DAC_A_CTRL_HP_DCRM_EN_OFF 8
+#define AC100_OUT_MXR_DAC_A_CTRL_HP_DCRM_EN(v) (((v) & 0xf) << 8)
+
+#define AC100_OUT_MXR_SRC_RMIX_MIC1_BOOST_OFF 13
+#define AC100_OUT_MXR_SRC_RMIX_MIC1_BOOST_MASK BIT(13)
+#define AC100_OUT_MXR_SRC_RMIX_MIC1_BOOST_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_MIC1_BOOST_ENABLED BIT(13)
+#define AC100_OUT_MXR_SRC_RMIX_MIC2_BOOST_OFF 12
+#define AC100_OUT_MXR_SRC_RMIX_MIC2_BOOST_MASK BIT(12)
+#define AC100_OUT_MXR_SRC_RMIX_MIC2_BOOST_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_MIC2_BOOST_ENABLED BIT(12)
+#define AC100_OUT_MXR_SRC_RMIX_LINEINL_LINEINR_OFF 11
+#define AC100_OUT_MXR_SRC_RMIX_LINEINL_LINEINR_MASK BIT(11)
+#define AC100_OUT_MXR_SRC_RMIX_LINEINL_LINEINR_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_LINEINL_LINEINR_ENABLED BIT(11)
+#define AC100_OUT_MXR_SRC_RMIX_LINEINR_OFF 10
+#define AC100_OUT_MXR_SRC_RMIX_LINEINR_MASK BIT(10)
+#define AC100_OUT_MXR_SRC_RMIX_LINEINR_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_LINEINR_ENABLED BIT(10)
+#define AC100_OUT_MXR_SRC_RMIX_AUXINR_OFF 9
+#define AC100_OUT_MXR_SRC_RMIX_AUXINR_MASK BIT(9)
+#define AC100_OUT_MXR_SRC_RMIX_AUXINR_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_AUXINR_ENABLED BIT(9)
+#define AC100_OUT_MXR_SRC_RMIX_DACR_OFF 8
+#define AC100_OUT_MXR_SRC_RMIX_DACR_MASK BIT(8)
+#define AC100_OUT_MXR_SRC_RMIX_DACR_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_DACR_ENABLED BIT(8)
+#define AC100_OUT_MXR_SRC_RMIX_DACL_OFF 7
+#define AC100_OUT_MXR_SRC_RMIX_DACL_MASK BIT(7)
+#define AC100_OUT_MXR_SRC_RMIX_DACL_DISABLED 0
+#define AC100_OUT_MXR_SRC_RMIX_DACL_ENABLED BIT(7)
+#define AC100_OUT_MXR_SRC_LMIX_MIC1_BOOST_OFF 6
+#define AC100_OUT_MXR_SRC_LMIX_MIC1_BOOST_MASK BIT(6)
+#define AC100_OUT_MXR_SRC_LMIX_MIC1_BOOST_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_MIC1_BOOST_ENABLED BIT(6)
+#define AC100_OUT_MXR_SRC_LMIX_MIC2_BOOST_OFF 5
+#define AC100_OUT_MXR_SRC_LMIX_MIC2_BOOST_MASK BIT(5)
+#define AC100_OUT_MXR_SRC_LMIX_MIC2_BOOST_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_MIC2_BOOST_ENABLED BIT(5)
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_LINEINR_OFF 4
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_LINEINR_MASK BIT(4)
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_LINEINR_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_LINEINR_ENABLED BIT(4)
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_OFF 3
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_MASK BIT(3)
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_LINEINL_ENABLED BIT(3)
+#define AC100_OUT_MXR_SRC_LMIX_AUXINL_OFF 2
+#define AC100_OUT_MXR_SRC_LMIX_AUXINL_MASK BIT(2)
+#define AC100_OUT_MXR_SRC_LMIX_AUXINL_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_AUXINL_ENABLED BIT(2)
+#define AC100_OUT_MXR_SRC_LMIX_DACL_OFF 1
+#define AC100_OUT_MXR_SRC_LMIX_DACL_MASK BIT(1)
+#define AC100_OUT_MXR_SRC_LMIX_DACL_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_DACL_ENABLED BIT(1)
+#define AC100_OUT_MXR_SRC_LMIX_DACR_OFF 0
+#define AC100_OUT_MXR_SRC_LMIX_DACR_MASK BIT(0)
+#define AC100_OUT_MXR_SRC_LMIX_DACR_DISABLED 0
+#define AC100_OUT_MXR_SRC_LMIX_DACR_ENABLED BIT(0)
+
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_OFF 14
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_MASK GENMASK(15, 14)
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_1_88V (0x0 << 14)
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_2_09V (0x1 << 14)
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_2_33V (0x2 << 14)
+#define AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_2_50V (0x3 << 14)
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_OFF 12
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_MASK GENMASK(13, 12)
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_1_88V (0x0 << 12)
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_2_09V (0x1 << 12)
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_2_33V (0x2 << 12)
+#define AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_2_50V (0x3 << 12)
+#define AC100_OUT_MXR_SRC_BST_AX_GAIN_OFF 9
+#define AC100_OUT_MXR_SRC_BST_AX_GAIN(v) (((v) & 0x7) << 9)
+#define AC100_OUT_MXR_SRC_BST_MIC1_GAIN_OFF 6
+#define AC100_OUT_MXR_SRC_BST_MIC1_GAIN(v) (((v) & 0x7) << 6)
+#define AC100_OUT_MXR_SRC_BST_MIC2_GAIN_OFF 3
+#define AC100_OUT_MXR_SRC_BST_MIC2_GAIN(v) (((v) & 0x7) << 3)
+#define AC100_OUT_MXR_SRC_BST_LINEIN_GAIN_OFF 0
+#define AC100_OUT_MXR_SRC_BST_LINEIN_GAIN(v) ((v) & 0x7)
+
+#define AC100_HPOUT_CTRL_RIGHT_SRC_OFF 15
+#define AC100_HPOUT_CTRL_RIGHT_SRC_MASK BIT(15)
+#define AC100_HPOUT_CTRL_RIGHT_SRC_DACR 0
+#define AC100_HPOUT_CTRL_RIGHT_SRC_RAMIX BIT(15)
+#define AC100_HPOUT_CTRL_LEFT_SRC_OFF 14
+#define AC100_HPOUT_CTRL_LEFT_SRC_MASK BIT(14)
+#define AC100_HPOUT_CTRL_LEFT_SRC_DACL 0
+#define AC100_HPOUT_CTRL_LEFT_SRC_LAMIX BIT(14)
+#define AC100_HPOUT_CTRL_RIGHT_PA_MUTE_OFF 13
+#define AC100_HPOUT_CTRL_RIGHT_PA_MUTE_MASK BIT(13)
+#define AC100_HPOUT_CTRL_RIGHT_PA_MUTE_MUTE 0
+#define AC100_HPOUT_CTRL_RIGHT_PA_MUTE_NOT_MUTE BIT(13)
+#define AC100_HPOUT_CTRL_LEFT_PA_MUTE_OFF 12
+#define AC100_HPOUT_CTRL_LEFT_PA_MUTE_MASK BIT(12)
+#define AC100_HPOUT_CTRL_LEFT_PA_MUTE_MUTE 0
+#define AC100_HPOUT_CTRL_LEFT_PA_MUTE_NOT_MUTE BIT(12)
+#define AC100_HPOUT_CTRL_PA_EN_OFF 11
+#define AC100_HPOUT_CTRL_PA_EN_MASK BIT(11)
+#define AC100_HPOUT_CTRL_PA_EN_DISABLED 0
+#define AC100_HPOUT_CTRL_PA_EN_ENABLED BIT(11)
+#define AC100_HPOUT_CTRL_VOLUME_OFF 4
+#define AC100_HPOUT_CTRL_VOLUME(v) (((v) & 0x3f) << 4)
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_OFF 2
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_MASK GENMASK(3, 2)
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_4ms (0x0 << 2)
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_8ms (0x1 << 2)
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_16ms (0x2 << 2)
+#define AC100_HPOUT_CTRL_STARTUP_DELAY_32ms (0x3 << 2)
+#define AC100_HPOUT_CTRL_OUTPUT_CURRENT_OFF 0
+#define AC100_HPOUT_CTRL_OUTPUT_CURRENT(v) ((v) & 0x3)
+
+#define AC100_ERPOUT_CTRL_RAMP_TIME_OFF 11
+#define AC100_ERPOUT_CTRL_RAMP_TIME_MASK GENMASK(12, 11)
+#define AC100_ERPOUT_CTRL_RAMP_TIME_256ms (0x0 << 11)
+#define AC100_ERPOUT_CTRL_RAMP_TIME_512ms (0x1 << 11)
+#define AC100_ERPOUT_CTRL_RAMP_TIME_640ms (0x2 << 11)
+#define AC100_ERPOUT_CTRL_RAMP_TIME_768ms (0x3 << 11)
+#define AC100_ERPOUT_CTRL_OUT_CURRENT_OFF 9
+#define AC100_ERPOUT_CTRL_OUT_CURRENT(v) (((v) & 0x3) << 9)
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_OFF 7
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_MASK GENMASK(8, 7)
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_DACR (0x0 << 7)
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_DACL (0x1 << 7)
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_RAMIX (0x2 << 7)
+#define AC100_ERPOUT_CTRL_INPUT_SOURCE_LAMIX (0x3 << 7)
+#define AC100_ERPOUT_CTRL_MUTE_OFF 6
+#define AC100_ERPOUT_CTRL_MUTE_MASK BIT(6)
+#define AC100_ERPOUT_CTRL_MUTE_MUTE 0
+#define AC100_ERPOUT_CTRL_MUTE_NOT_MUTE BIT(6)
+#define AC100_ERPOUT_CTRL_PA_EN_OFF 5
+#define AC100_ERPOUT_CTRL_PA_EN_MASK BIT(5)
+#define AC100_ERPOUT_CTRL_PA_EN_DISABLED 0
+#define AC100_ERPOUT_CTRL_PA_EN_ENABLED BIT(5)
+#define AC100_ERPOUT_CTRL_VOLUME_OFF 0
+#define AC100_ERPOUT_CTRL_VOLUME(v) ((v) & 0x1f)
+
+#define AC100_SPKOUT_CTRL_RIGHT_SRC_OFF 12
+#define AC100_SPKOUT_CTRL_RIGHT_SRC_MASK BIT(12)
+#define AC100_SPKOUT_CTRL_RIGHT_SRC_MIXR 0
+#define AC100_SPKOUT_CTRL_RIGHT_SRC_MIXL_MIXR BIT(12)
+#define AC100_SPKOUT_CTRL_RIGHT_INV_EN_OFF 11
+#define AC100_SPKOUT_CTRL_RIGHT_INV_EN_MASK BIT(11)
+#define AC100_SPKOUT_CTRL_RIGHT_INV_EN_DISABLED 0
+#define AC100_SPKOUT_CTRL_RIGHT_INV_EN_ENABLED BIT(11)
+#define AC100_SPKOUT_CTRL_RIGHT_EN_OFF 9
+#define AC100_SPKOUT_CTRL_RIGHT_EN_MASK BIT(9)
+#define AC100_SPKOUT_CTRL_RIGHT_EN_DISABLED 0
+#define AC100_SPKOUT_CTRL_RIGHT_EN_ENABLED BIT(9)
+#define AC100_SPKOUT_CTRL_LEFT_SRC_OFF 8
+#define AC100_SPKOUT_CTRL_LEFT_SRC_MASK BIT(8)
+#define AC100_SPKOUT_CTRL_LEFT_SRC_MIXL 0
+#define AC100_SPKOUT_CTRL_LEFT_SRC_MIXL_MIXR BIT(8)
+#define AC100_SPKOUT_CTRL_LEFT_INV_EN_OFF 7
+#define AC100_SPKOUT_CTRL_LEFT_INV_EN_MASK BIT(7)
+#define AC100_SPKOUT_CTRL_LEFT_INV_EN_DISABLED 0
+#define AC100_SPKOUT_CTRL_LEFT_INV_EN_ENABLED BIT(7)
+#define AC100_SPKOUT_CTRL_LEFT_EN_OFF 5
+#define AC100_SPKOUT_CTRL_LEFT_EN_MASK BIT(5)
+#define AC100_SPKOUT_CTRL_LEFT_EN_DISABLED 0
+#define AC100_SPKOUT_CTRL_LEFT_EN_ENABLED BIT(5)
+#define AC100_SPKOUT_CTRL_VOLUME_OFF 0
+#define AC100_SPKOUT_CTRL_VOLUME(v) ((v) & 0x1f)
+
+#define AC100_LINEOUT_CTRL_LINEOUT_GAIN_OFF 5
+#define AC100_LINEOUT_CTRL_LINEOUT_GAIN(v) (((v) & 0x7) << 5)
+#define AC100_LINEOUT_CTRL_LINEOUT_EN_OFF 4
+#define AC100_LINEOUT_CTRL_LINEOUT_EN_MASK BIT(4)
+#define AC100_LINEOUT_CTRL_LINEOUT_EN_DISABLED 0
+#define AC100_LINEOUT_CTRL_LINEOUT_EN_ENABLED BIT(4)
+#define AC100_LINEOUT_CTRL_LINEOUT_S0_OFF 3
+#define AC100_LINEOUT_CTRL_LINEOUT_S0_MASK BIT(3)
+#define AC100_LINEOUT_CTRL_LINEOUT_S0_MUTE 0
+#define AC100_LINEOUT_CTRL_LINEOUT_S0_ON BIT(3)
+#define AC100_LINEOUT_CTRL_LINEOUT_S1_OFF 2
+#define AC100_LINEOUT_CTRL_LINEOUT_S1_MASK BIT(2)
+#define AC100_LINEOUT_CTRL_LINEOUT_S1_MUTE 0
+#define AC100_LINEOUT_CTRL_LINEOUT_S1_ON BIT(2)
+#define AC100_LINEOUT_CTRL_LINEOUT_S2_OFF 1
+#define AC100_LINEOUT_CTRL_LINEOUT_S2_MASK BIT(1)
+#define AC100_LINEOUT_CTRL_LINEOUT_S2_MUTE 0
+#define AC100_LINEOUT_CTRL_LINEOUT_S2_ON BIT(1)
+#define AC100_LINEOUT_CTRL_LINEOUT_S3_OFF 0
+#define AC100_LINEOUT_CTRL_LINEOUT_S3_MASK BIT(0)
+#define AC100_LINEOUT_CTRL_LINEOUT_S3_MUTE 0
+#define AC100_LINEOUT_CTRL_LINEOUT_S3_ON BIT(0)
+
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_OFF 8
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_MASK BIT(8)
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_DIS 0
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_EN BIT(8)
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_TIME_OFF 7
+#define AC100_ADDA_TUNE1_ZERO_CROSSOVER_TIME BIT(7)
+
+struct ac100_codec {
+ struct device *dev;
+ struct snd_soc_component component;
+};
+
+/* ADC mixer controls */
+static const struct snd_kcontrol_new ac100_codec_adc_mixer_controls[] = {
+ SOC_DAPM_DOUBLE("Mic1 Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_MIC1_BOOST_OFF,
+ AC100_ADC_SRC_ADCR_MIC1_BOOST_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Mic2 Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_MIC2_BOOST_OFF,
+ AC100_ADC_SRC_ADCR_MIC2_BOOST_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Line In Differential Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_LINEINL_LINEINR_OFF,
+ AC100_ADC_SRC_ADCR_LINEINL_LINEINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Line In Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_LINEINL_OFF,
+ AC100_ADC_SRC_ADCR_LINEINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Aux In Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_AUXINL_OFF,
+ AC100_ADC_SRC_ADCR_AUXINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Mixer Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_LOUTMIX_OFF,
+ AC100_ADC_SRC_ADCR_ROUTMIX_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Mixer Reversed Capture Switch",
+ AC100_ADC_SRC,
+ AC100_ADC_SRC_ADCL_ROUTMIX_OFF,
+ AC100_ADC_SRC_ADCR_LOUTMIX_OFF, 1, 0),
+};
+
+/* Output mixer controls */
+static const struct snd_kcontrol_new ac100_codec_mixer_controls[] = {
+ SOC_DAPM_DOUBLE("Mic1 Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_MIC1_BOOST_OFF,
+ AC100_OUT_MXR_SRC_RMIX_MIC1_BOOST_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Mic2 Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_MIC2_BOOST_OFF,
+ AC100_OUT_MXR_SRC_RMIX_MIC2_BOOST_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Line In Differential Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_LINEINL_LINEINR_OFF,
+ AC100_OUT_MXR_SRC_RMIX_LINEINL_LINEINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Line In Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_LINEINL_OFF,
+ AC100_OUT_MXR_SRC_RMIX_LINEINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("Aux In Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_AUXINL_OFF,
+ AC100_OUT_MXR_SRC_RMIX_AUXINR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("DAC Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_DACL_OFF,
+ AC100_OUT_MXR_SRC_RMIX_DACR_OFF, 1, 0),
+ SOC_DAPM_DOUBLE("DAC Reversed Playback Switch",
+ AC100_OUT_MXR_SRC,
+ AC100_OUT_MXR_SRC_LMIX_DACR_OFF,
+ AC100_OUT_MXR_SRC_RMIX_DACL_OFF, 1, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(ac100_codec_out_mixer_pregain_scale,
+ -450, 150, 0);
+
+static const DECLARE_TLV_DB_RANGE(ac100_codec_mic_gain_scale,
+ 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
+ 1, 7, TLV_DB_SCALE_ITEM(3000, 300, 0),
+);
+
+static const DECLARE_TLV_DB_SCALE(ac100_codec_pre_gain_scale,
+ -1200, 300, 0);
+
+static const DECLARE_TLV_DB_RANGE(ac100_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),
+);
+
+static const DECLARE_TLV_DB_SCALE(ac100_codec_lineout_vol_scale, -450, 150, 0);
+
+static const DECLARE_TLV_DB_SCALE(ac100_codec_hp_vol_scale, -6300, 100, 1);
+
+static const char *ac100_codec_hp_pa_delay_texts[] = {
+ "4ms", "8ms", "16ms", "32ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_hp_pa_delay_enum,
+ AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_STARTUP_DELAY_OFF,
+ ac100_codec_hp_pa_delay_texts);
+
+static const char *ac100_codec_hp_pa_cur_texts[] = {
+ "low", "mid", "higher", "highest"
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_hp_pa_cur_enum,
+ AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_OUTPUT_CURRENT_OFF,
+ ac100_codec_hp_pa_cur_texts);
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_ep_pa_cur_enum,
+ AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_OUT_CURRENT_OFF,
+ ac100_codec_hp_pa_cur_texts);
+
+static const char *ac100_codec_ep_pa_ramp_time_texts[] = {
+ "256ms", "512ms", "640ms", "768ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_ep_pa_ramp_time_enum,
+ AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_RAMP_TIME_OFF,
+ ac100_codec_ep_pa_ramp_time_texts);
+
+static const char *ac100_codec_mic_bv_texts[] = {
+ "1.88V", "2.09V", "2.33V", "2.5V"
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_mic1_bv_enum,
+ AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_MMICBIAS_VOLTAGE_OFF,
+ ac100_codec_mic_bv_texts);
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_mic2_bv_enum,
+ AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_HMICBIAS_VOLTAGE_OFF,
+ ac100_codec_mic_bv_texts);
+
+/* volume / mute controls */
+static const struct snd_kcontrol_new ac100_codec_controls[] = {
+ /* Microphone Amp boost gain */
+ SOC_SINGLE_TLV("Mic1 Boost Volume", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_MIC1BOOST_OFF, 0x7, 0,
+ ac100_codec_mic_gain_scale),
+
+ SOC_SINGLE_TLV("Mic2 Boost Volume", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_MIC2BOOST_OFF, 0x7, 0,
+ ac100_codec_mic_gain_scale),
+
+ SOC_SINGLE_TLV("Line In Pre-Gain Volume", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_LINEIN_DIFF_PREG_OFF, 0x7, 0,
+ ac100_codec_pre_gain_scale),
+
+ SOC_SINGLE_TLV("Aux In Pre-Gain Volume", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_AXI_PREG_OFF, 0x7, 0,
+ ac100_codec_pre_gain_scale),
+
+ /* ADC */
+ SOC_DOUBLE_TLV("ADC Gain Capture Volume", AC100_ADC_APC_CTRL,
+ AC100_ADC_APC_CTRL_ADCL_GAIN_OFF,
+ AC100_ADC_APC_CTRL_ADCR_GAIN_OFF, 0x7, 0,
+ ac100_codec_out_mixer_pregain_scale),
+
+ /* Mixer pre-gain */
+ SOC_SINGLE_TLV("Mic1 Playback Volume", AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_MIC1_GAIN_OFF,
+ 0x7, 0, ac100_codec_out_mixer_pregain_scale),
+
+ SOC_SINGLE_TLV("Mic2 Playback Volume", AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_MIC2_GAIN_OFF,
+ 0x7, 0, ac100_codec_out_mixer_pregain_scale),
+
+ SOC_SINGLE_TLV("Line In Playback Volume", AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_LINEIN_GAIN_OFF,
+ 0x7, 0, ac100_codec_out_mixer_pregain_scale),
+
+ SOC_SINGLE_TLV("Aux In Playback Volume", AC100_OUT_MXR_SRC_BST,
+ AC100_OUT_MXR_SRC_BST_AX_GAIN_OFF,
+ 0x7, 0, ac100_codec_out_mixer_pregain_scale),
+
+ SOC_SINGLE_TLV("Headphone Playback Volume",
+ AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_VOLUME_OFF, 0x3f, 0,
+ ac100_codec_hp_vol_scale),
+
+ SOC_SINGLE_TLV("Earpiece Playback Volume",
+ AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_VOLUME_OFF, 0x1f, 0,
+ ac100_codec_earpiece_vol_scale),
+
+ SOC_SINGLE_TLV("Speaker Playback Volume",
+ AC100_SPKOUT_CTRL,
+ AC100_SPKOUT_CTRL_VOLUME_OFF, 0x1f, 0,
+ ac100_codec_earpiece_vol_scale),
+
+ SOC_SINGLE_TLV("Line Out Playback Volume",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_GAIN_OFF, 0x7, 0,
+ ac100_codec_lineout_vol_scale),
+
+ SOC_ENUM("Headphone Amplifier Startup Delay",
+ ac100_codec_hp_pa_delay_enum),
+ SOC_ENUM("Headphone Amplifier Current", ac100_codec_hp_pa_cur_enum),
+
+ SOC_ENUM("Earpiece Amplifier Ramp Time",
+ ac100_codec_ep_pa_ramp_time_enum),
+ SOC_ENUM("Earpiece Amplifier Current", ac100_codec_ep_pa_cur_enum),
+
+ SOC_ENUM("Mic1 Bias Voltage", ac100_codec_mic1_bv_enum),
+ SOC_ENUM("Mic2 Bias Voltage", ac100_codec_mic2_bv_enum),
+};
+
+/* Headphone */
+
+static const char * const ac100_codec_hp_src_enum_text[] = {
+ "DAC", "Mixer",
+};
+
+static SOC_ENUM_DOUBLE_DECL(ac100_codec_hp_src_enum,
+ AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_LEFT_SRC_OFF,
+ AC100_HPOUT_CTRL_RIGHT_SRC_OFF,
+ ac100_codec_hp_src_enum_text);
+
+static const struct snd_kcontrol_new ac100_codec_hp_src[] = {
+ SOC_DAPM_ENUM("Headphone Source Playback Route",
+ ac100_codec_hp_src_enum),
+};
+
+static const struct snd_kcontrol_new ac100_codec_hp_switch =
+ SOC_DAPM_DOUBLE("Headphone Playback Switch",
+ AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_LEFT_PA_MUTE_OFF,
+ AC100_HPOUT_CTRL_RIGHT_PA_MUTE_OFF, 1, 0);
+
+/* Earpiece */
+
+static const struct snd_kcontrol_new ac100_codec_earpiece_switch =
+ SOC_DAPM_SINGLE("Playback Switch",
+ AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_MUTE_OFF, 1, 0);
+
+static const char * const ac100_codec_earpiece_src_enum_text[] = {
+ "DACR", "DACL", "Right Mixer", "Left Mixer",
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_earpiece_src_enum,
+ AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_INPUT_SOURCE_OFF,
+ ac100_codec_earpiece_src_enum_text);
+
+static const struct snd_kcontrol_new ac100_codec_earpiece_src[] = {
+ SOC_DAPM_ENUM("Earpiece Source Playback Route",
+ ac100_codec_earpiece_src_enum),
+};
+
+/* Speaker */
+
+static const char * const ac100_codec_spk_src_enum_text[] = {
+ "Stereo", "Mono",
+};
+
+static SOC_ENUM_DOUBLE_DECL(ac100_codec_spk_src_enum,
+ AC100_SPKOUT_CTRL,
+ AC100_SPKOUT_CTRL_LEFT_SRC_OFF,
+ AC100_SPKOUT_CTRL_RIGHT_SRC_OFF,
+ ac100_codec_spk_src_enum_text);
+
+static const struct snd_kcontrol_new ac100_codec_spk_src[] = {
+ SOC_DAPM_ENUM("Speaker Source Playback Route",
+ ac100_codec_spk_src_enum),
+};
+
+static const struct snd_kcontrol_new ac100_codec_spk_switch =
+ SOC_DAPM_DOUBLE("Speaker Playback Switch",
+ AC100_SPKOUT_CTRL,
+ AC100_SPKOUT_CTRL_LEFT_EN_OFF,
+ AC100_SPKOUT_CTRL_RIGHT_EN_OFF, 1, 0);
+
+static const struct snd_kcontrol_new ac100_codec_spk_inv_switch =
+ SOC_DAPM_DOUBLE("Speaker Invert Switch",
+ AC100_SPKOUT_CTRL,
+ AC100_SPKOUT_CTRL_LEFT_INV_EN_OFF,
+ AC100_SPKOUT_CTRL_RIGHT_INV_EN_OFF, 1, 0);
+
+/* Line Out */
+
+static const struct snd_kcontrol_new ac100_codec_lineout_mixer_controls[] = {
+ SOC_DAPM_SINGLE("Mic1 Playback Switch",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_S0_OFF, 1, 0),
+ SOC_DAPM_SINGLE("Mic2 Playback Switch",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_S1_OFF, 1, 0),
+ SOC_DAPM_SINGLE("Right Mixer Playback Switch",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_S2_OFF, 1, 0),
+ SOC_DAPM_SINGLE("Left Mixer Playback Switch",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_S3_OFF, 1, 0),
+};
+
+static const struct snd_kcontrol_new ac100_codec_lineout_switch =
+ SOC_DAPM_SINGLE("Playback Switch",
+ AC100_LINEOUT_CTRL,
+ AC100_LINEOUT_CTRL_LINEOUT_EN_OFF, 1, 0);
+
+/* Mic2 Boost Source */
+
+static const char * const ac100_codec_mic2boost_src_enum_text[] = {
+ "Mic2", "Mic3",
+};
+
+static SOC_ENUM_SINGLE_DECL(ac100_codec_mic2boost_src_enum,
+ AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_MIC2SLT_OFF,
+ ac100_codec_mic2boost_src_enum_text);
+
+static const struct snd_kcontrol_new ac100_codec_mic2boost_src[] = {
+ SOC_DAPM_ENUM("Mic2 Source Capture Route",
+ ac100_codec_mic2boost_src_enum),
+};
+
+/* This is done to remove the headphone buffer DC offset. */
+static int ac100_codec_hp_power(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ unsigned int val = SND_SOC_DAPM_EVENT_ON(event) ? 0xf : 0;
+
+ // zero cross detection
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_component_update_bits(component,
+ AC100_ADDA_TUNE1,
+ AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_MASK,
+ AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_EN);
+ } else {
+ snd_soc_component_update_bits(component,
+ AC100_ADDA_TUNE1,
+ AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_MASK,
+ AC100_ADDA_TUNE1_ZERO_CROSSOVER_EN_DIS);
+ }
+
+ snd_soc_component_update_bits(component, AC100_OUT_MXR_DAC_A_CTRL,
+ AC100_OUT_MXR_DAC_A_CTRL_HP_DCRM_EN(0xf),
+ AC100_OUT_MXR_DAC_A_CTRL_HP_DCRM_EN(val));
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget ac100_codec_widgets[] = {
+ /* DAC */
+ SND_SOC_DAPM_DAC("Left DAC", NULL, AC100_OUT_MXR_DAC_A_CTRL,
+ AC100_OUT_MXR_DAC_A_CTRL_DAC_AL_EN_OFF, 0),
+ SND_SOC_DAPM_DAC("Right DAC", NULL, AC100_OUT_MXR_DAC_A_CTRL,
+ AC100_OUT_MXR_DAC_A_CTRL_DAC_AR_EN_OFF, 0),
+
+ /* ADC */
+ SND_SOC_DAPM_ADC("Left ADC", NULL, AC100_ADC_APC_CTRL,
+ AC100_ADC_APC_CTRL_ADCL_EN_OFF, 0),
+ SND_SOC_DAPM_ADC("Right ADC", NULL, AC100_ADC_APC_CTRL,
+ AC100_ADC_APC_CTRL_ADCR_EN_OFF, 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.
+ */
+
+ /* Headphones */
+
+ SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
+ SND_SOC_DAPM_MUX("Left Headphone Source",
+ SND_SOC_NOPM, 0, 0, ac100_codec_hp_src),
+ SND_SOC_DAPM_MUX("Right Headphone Source",
+ SND_SOC_NOPM, 0, 0, ac100_codec_hp_src),
+ SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_hp_switch),
+ SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_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", AC100_HPOUT_CTRL,
+ AC100_HPOUT_CTRL_PA_EN_OFF, 0,
+ ac100_codec_hp_power,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_OUTPUT("HP"),
+
+ /* Earpiece */
+
+ SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
+ SND_SOC_NOPM, 0, 0, ac100_codec_earpiece_src),
+ SND_SOC_DAPM_SWITCH("Earpiece",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_earpiece_switch),
+ SND_SOC_DAPM_OUT_DRV("Earpiece Amp", AC100_ERPOUT_CTRL,
+ AC100_ERPOUT_CTRL_PA_EN_OFF, 0, NULL, 0),
+ SND_SOC_DAPM_OUTPUT("EARPIECE"),
+
+ /* Speaker */
+
+ SND_SOC_DAPM_MUX("Left Speaker Source",
+ SND_SOC_NOPM, 0, 0, ac100_codec_spk_src),
+ SND_SOC_DAPM_MUX("Right Speaker Source",
+ SND_SOC_NOPM, 0, 0, ac100_codec_spk_src),
+ SND_SOC_DAPM_SWITCH("Left Speaker Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_spk_switch),
+ SND_SOC_DAPM_SWITCH("Right Speaker Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_spk_switch),
+ SND_SOC_DAPM_SWITCH("Left Speaker Invert Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_spk_inv_switch),
+ SND_SOC_DAPM_SWITCH("Right Speaker Invert Switch",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_spk_inv_switch),
+ SND_SOC_DAPM_OUTPUT("SPKOUTL"),
+ SND_SOC_DAPM_OUTPUT("SPKOUTR"),
+
+ /* Line Out */
+
+ SND_SOC_DAPM_MIXER("Line Out Mixer", SND_SOC_NOPM, 0, 0,
+ ac100_codec_lineout_mixer_controls,
+ ARRAY_SIZE(ac100_codec_lineout_mixer_controls)),
+ SND_SOC_DAPM_SWITCH("Line Out",
+ SND_SOC_NOPM, 0, 0, &ac100_codec_lineout_switch),
+ SND_SOC_DAPM_OUTPUT("LINEOUT"),
+
+ /* Microphone 1 */
+
+ SND_SOC_DAPM_INPUT("MIC1"),
+ SND_SOC_DAPM_SUPPLY("MBIAS", AC100_ADC_APC_CTRL,
+ AC100_ADC_APC_CTRL_MBIAS_EN_OFF,
+ 0, NULL, 0),
+ SND_SOC_DAPM_PGA("Mic1 Amplifier", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_MIC1AMPEN_OFF, 0, NULL, 0),
+
+ /* Microphone 2 and 3 */
+
+ SND_SOC_DAPM_INPUT("MIC2"),
+ SND_SOC_DAPM_INPUT("MIC3"),
+ SND_SOC_DAPM_MUX("Mic2 Amplifier Source",
+ SND_SOC_NOPM, 0, 0, ac100_codec_mic2boost_src),
+ SND_SOC_DAPM_SUPPLY("HBIAS", AC100_ADC_APC_CTRL,
+ AC100_ADC_APC_CTRL_HBIAS_EN_OFF,
+ 0, NULL, 0),
+ SND_SOC_DAPM_PGA("Mic2 Amplifier", AC100_ADC_SRC_BST_CTRL,
+ AC100_ADC_SRC_BST_CTRL_MIC2AMPEN_OFF, 0, NULL, 0),
+
+ /* Line input */
+
+ SND_SOC_DAPM_INPUT("LINEIN"),
+
+ /* Aux input */
+
+ SND_SOC_DAPM_INPUT("AUXIN"),
+
+ /* Output mixers */
+ SND_SOC_DAPM_MIXER("Left Mixer", AC100_OUT_MXR_DAC_A_CTRL,
+ AC100_OUT_MXR_DAC_A_CTRL_AL_MIX_EN_OFF, 0,
+ ac100_codec_mixer_controls,
+ ARRAY_SIZE(ac100_codec_mixer_controls)),
+ SND_SOC_DAPM_MIXER("Right Mixer", AC100_OUT_MXR_DAC_A_CTRL,
+ AC100_OUT_MXR_DAC_A_CTRL_AR_MIX_EN_OFF, 0,
+ ac100_codec_mixer_controls,
+ ARRAY_SIZE(ac100_codec_mixer_controls)),
+
+ /* Input mixers */
+ SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
+ ac100_codec_adc_mixer_controls,
+ ARRAY_SIZE(ac100_codec_adc_mixer_controls)),
+ SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
+ ac100_codec_adc_mixer_controls,
+ ARRAY_SIZE(ac100_codec_adc_mixer_controls)),
+};
+
+static const struct snd_soc_dapm_route ac100_codec_routes[] = {
+ /* Microphone Routes */
+ { "Mic1 Amplifier", NULL, "MIC1"},
+ { "Mic2 Amplifier", NULL, "Mic2 Amplifier Source"},
+ { "Mic2 Amplifier Source", "Mic2", "MIC2" },
+ { "Mic2 Amplifier Source", "Mic3", "MIC3" },
+
+ /* Mixer Routes */
+ { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Left Mixer", "Line In Differential Playback Switch", "LINEIN" },
+ { "Left Mixer", "Line In Playback Switch", "LINEIN" },
+ { "Left Mixer", "Aux In Playback Switch", "AUXIN" },
+ { "Left Mixer", "DAC Playback Switch", "Left DAC" },
+ { "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
+
+ { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Right Mixer", "Line In Differential Playback Switch", "LINEIN" },
+ { "Right Mixer", "Line In Playback Switch", "LINEIN" },
+ { "Right Mixer", "Aux In Playback Switch", "AUXIN" },
+ { "Right Mixer", "DAC Playback Switch", "Right DAC" },
+ { "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
+
+ /* ADC Mixer Routes */
+ { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Left ADC Mixer", "Line In Differential Capture Switch", "LINEIN" },
+ { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
+ { "Left ADC Mixer", "Aux In Capture Switch", "AUXIN" },
+ { "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
+ { "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
+
+ { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Right ADC Mixer", "Line In Differential Capture Switch", "LINEIN" },
+ { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
+ { "Right ADC Mixer", "Aux In Capture Switch", "AUXIN" },
+ { "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" },
+
+ /* Speaker Routes */
+ { "Left Speaker Source", "Stereo", "Left Mixer" },
+ { "Left Speaker Source", "Mono", "Right Mixer" },
+ { "Left Speaker Source", "Mono", "Left Mixer" },
+ { "Left Speaker Switch", "Speaker Playback Switch", "Left Speaker Source" },
+ { "SPKOUTL", NULL, "Left Speaker Switch" },
+
+ { "Right Speaker Source", "Stereo", "Right Mixer" },
+ { "Right Speaker Source", "Mono", "Right Mixer" },
+ { "Right Speaker Source", "Mono", "Left Mixer" },
+ { "Right Speaker Switch", "Speaker Playback Switch", "Right Speaker Source" },
+ { "SPKOUTR", NULL, "Right Speaker Switch" },
+
+ /* Earpiece Routes */
+ { "Earpiece Source Playback Route", "DACR", "Right DAC" },
+ { "Earpiece Source Playback Route", "DACL", "Left DAC" },
+ { "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
+ { "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
+ { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
+ { "Earpiece Amp", NULL, "Earpiece" },
+ { "EARPIECE", NULL, "Earpiece Amp" },
+
+ /* Line-out Routes */
+ { "Line Out", "Playback Switch", "Line Out Mixer" },
+ { "Line Out Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Line Out Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Line Out Mixer", "Right Mixer Playback Switch", "Right Mixer" },
+ { "Line Out Mixer", "Left Mixer Playback Switch", "Left Mixer" },
+ { "LINEOUT", NULL, "Line Out" },
+};
+
+static const struct snd_soc_component_driver ac100_codec_analog_cmpnt_drv = {
+ .controls = ac100_codec_controls,
+ .num_controls = ARRAY_SIZE(ac100_codec_controls),
+ .dapm_widgets = ac100_codec_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(ac100_codec_widgets),
+ .dapm_routes = ac100_codec_routes,
+ .num_dapm_routes = ARRAY_SIZE(ac100_codec_routes),
+};
+
+static int ac100_codec_probe(struct platform_device *pdev)
+{
+ struct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);
+ struct ac100_codec *codec;
+ int ret = 0;
+
+ codec = devm_kzalloc(&pdev->dev, sizeof(*codec), GFP_KERNEL);
+ if (!codec)
+ return -ENOMEM;
+
+ codec->dev = &pdev->dev;
+ platform_set_drvdata(pdev, codec);
+
+ snd_soc_component_init_regmap(&codec->component, ac100->regmap);
+
+ ret = snd_soc_component_initialize(&codec->component,
+ &ac100_codec_analog_cmpnt_drv,
+ &pdev->dev);
+ if (ret < 0)
+ return ret;
+
+ ret = snd_soc_add_component(&codec->component, NULL, 0);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Failed to register codec component (%d)\n", ret);
+ return ret;
+ }
+
+ return ret;
+}
+
+static int ac100_codec_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_component(&pdev->dev);
+
+ /*
+ * We do not call snd_soc_component_exit_regmap, because regmap
+ * is still owned by the mfd device.
+ */
+ return 0;
+}
+
+static const struct of_device_id ac100_codec_of_match[] = {
+ { .compatible = "x-powers,ac100-codec-analog" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, ac100_codec_of_match);
+
+static struct platform_driver ac100_codec_driver = {
+ .driver = {
+ .name = "ac100-codec-analog",
+ .of_match_table = ac100_codec_of_match,
+ },
+ .probe = ac100_codec_probe,
+ .remove = ac100_codec_remove,
+};
+module_platform_driver(ac100_codec_driver);
+
+MODULE_DESCRIPTION("X-Powers AC100 codec driver");
+MODULE_AUTHOR("Ondrej Jirman <megous@megous.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:ac100-codec");
--
2.34.0
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