text: // SPDX-License-Identifier: GPL-2.0
  // Copyright (c) 2019, Linaro Limited
  
  #include <linux/clk.h>
  #include <linux/clk-provider.h>
  #include <linux/interrupt.h>
  #include <linux/kernel.h>
  #include <linux/mfd/wcd934x/registers.h>
  #include <linux/mfd/wcd934x/wcd934x.h>
  #include <linux/module.h>
  #include <linux/mutex.h>
  #include <linux/of_clk.h>
  #include <linux/of.h>
  #include <linux/platform_device.h>
  #include <linux/regmap.h>
  #include <linux/regulator/consumer.h>
  #include <linux/slab.h>
  #include <linux/slimbus.h>
  #include <sound/pcm_params.h>
  #include <sound/soc.h>
  #include <sound/soc-dapm.h>
  #include <sound/tlv.h>
  #include "wcd-clsh-v2.h"
  
  #define WCD934X_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  			    SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  			    SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  /* Fractional Rates */
  #define WCD934X_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
  				 SNDRV_PCM_RATE_176400)
  #define WCD934X_FORMATS_S16_S24_LE (SNDRV_PCM_FMTBIT_S16_LE | \
  				    SNDRV_PCM_FMTBIT_S24_LE)
  
  /* slave port water mark level
   *   (0: 6bytes, 1: 9bytes, 2: 12 bytes, 3: 15 bytes)
   */
  #define SLAVE_PORT_WATER_MARK_6BYTES	0
  #define SLAVE_PORT_WATER_MARK_9BYTES	1
  #define SLAVE_PORT_WATER_MARK_12BYTES	2
  #define SLAVE_PORT_WATER_MARK_15BYTES	3
  #define SLAVE_PORT_WATER_MARK_SHIFT	1
  #define SLAVE_PORT_ENABLE		1
  #define SLAVE_PORT_DISABLE		0
  #define WCD934X_SLIM_WATER_MARK_VAL \
  	((SLAVE_PORT_WATER_MARK_12BYTES << SLAVE_PORT_WATER_MARK_SHIFT) | \
  	 (SLAVE_PORT_ENABLE))
  
  #define WCD934X_SLIM_NUM_PORT_REG	3
  #define WCD934X_SLIM_PGD_PORT_INT_TX_EN0 (WCD934X_SLIM_PGD_PORT_INT_EN0 + 2)
  #define WCD934X_SLIM_IRQ_OVERFLOW	BIT(0)
  #define WCD934X_SLIM_IRQ_UNDERFLOW	BIT(1)
  #define WCD934X_SLIM_IRQ_PORT_CLOSED	BIT(2)
  
  #define WCD934X_MCLK_CLK_12P288MHZ	12288000
  #define WCD934X_MCLK_CLK_9P6MHZ		9600000
  
  /* Only valid for 9.6 MHz mclk */
  #define WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ 2400000
  #define WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ 4800000
  
  /* Only valid for 12.288 MHz mclk */
  #define WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ 4096000
  
  #define WCD934X_DMIC_CLK_DIV_2		0x0
  #define WCD934X_DMIC_CLK_DIV_3		0x1
  #define WCD934X_DMIC_CLK_DIV_4		0x2
  #define WCD934X_DMIC_CLK_DIV_6		0x3
  #define WCD934X_DMIC_CLK_DIV_8		0x4
  #define WCD934X_DMIC_CLK_DIV_16		0x5
  #define WCD934X_DMIC_CLK_DRIVE_DEFAULT 0x02
  
  #define TX_HPF_CUT_OFF_FREQ_MASK	0x60
  #define CF_MIN_3DB_4HZ			0x0
  #define CF_MIN_3DB_75HZ			0x1
  #define CF_MIN_3DB_150HZ		0x2
  
  #define WCD934X_RX_START		16
  #define WCD934X_NUM_INTERPOLATORS	9
  #define WCD934X_RX_PATH_CTL_OFFSET	20
  #define WCD934X_MAX_VALID_ADC_MUX	13
  #define WCD934X_INVALID_ADC_MUX		9
  
  #define WCD934X_SLIM_RX_CH(p) \
  	{.port = p + WCD934X_RX_START, .shift = p,}
  
  #define WCD934X_SLIM_TX_CH(p) \
  	{.port = p, .shift = p,}
  
  /* Feature masks to distinguish codec version */
  #define DSD_DISABLED_MASK   0
  #define SLNQ_DISABLED_MASK  1
  
  #define DSD_DISABLED   BIT(DSD_DISABLED_MASK)
  #define SLNQ_DISABLED  BIT(SLNQ_DISABLED_MASK)
  
  /* As fine version info cannot be retrieved before wcd probe.
   * Define three coarse versions for possible future use before wcd probe.
   */
  #define WCD_VERSION_WCD9340_1_0     0x400
  #define WCD_VERSION_WCD9341_1_0     0x410
  #define WCD_VERSION_WCD9340_1_1     0x401
  #define WCD_VERSION_WCD9341_1_1     0x411
  #define WCD934X_AMIC_PWR_LEVEL_LP	0
  #define WCD934X_AMIC_PWR_LEVEL_DEFAULT	1
  #define WCD934X_AMIC_PWR_LEVEL_HP	2
  #define WCD934X_AMIC_PWR_LEVEL_HYBRID	3
  #define WCD934X_AMIC_PWR_LVL_MASK	0x60
  #define WCD934X_AMIC_PWR_LVL_SHIFT	0x5
  
  #define WCD934X_DEC_PWR_LVL_MASK	0x06
  #define WCD934X_DEC_PWR_LVL_LP		0x02
  #define WCD934X_DEC_PWR_LVL_HP		0x04
  #define WCD934X_DEC_PWR_LVL_DF		0x00
  #define WCD934X_DEC_PWR_LVL_HYBRID WCD934X_DEC_PWR_LVL_DF
  
  #define WCD934X_DEF_MICBIAS_MV	1800
  #define WCD934X_MAX_MICBIAS_MV	2850
  
  #define WCD_IIR_FILTER_SIZE	(sizeof(u32) * BAND_MAX)
  
  #define WCD_IIR_FILTER_CTL(xname, iidx, bidx) \
  { \
  	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
  	.info = wcd934x_iir_filter_info, \
  	.get = wcd934x_get_iir_band_audio_mixer, \
  	.put = wcd934x_put_iir_band_audio_mixer, \
  	.private_value = (unsigned long)&(struct wcd_iir_filter_ctl) { \
  		.iir_idx = iidx, \
  		.band_idx = bidx, \
  		.bytes_ext = {.max = WCD_IIR_FILTER_SIZE, }, \
  	} \
  }
  
  #define WCD934X_INTERPOLATOR_PATH(id)			\
  	{"RX INT" #id "_1 MIX1 INP0", "RX0", "SLIM RX0"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX1", "SLIM RX1"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX2", "SLIM RX2"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX3", "SLIM RX3"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX4", "SLIM RX4"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX5", "SLIM RX5"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX6", "SLIM RX6"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "RX7", "SLIM RX7"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "IIR0", "IIR0"},	\
  	{"RX INT" #id "_1 MIX1 INP0", "IIR1", "IIR1"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX0", "SLIM RX0"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX1", "SLIM RX1"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX2", "SLIM RX2"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX3", "SLIM RX3"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX4", "SLIM RX4"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX5", "SLIM RX5"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX6", "SLIM RX6"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "RX7", "SLIM RX7"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "IIR0", "IIR0"},	\
  	{"RX INT" #id "_1 MIX1 INP1", "IIR1", "IIR1"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX0", "SLIM RX0"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX1", "SLIM RX1"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX2", "SLIM RX2"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX3", "SLIM RX3"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX4", "SLIM RX4"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX5", "SLIM RX5"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX6", "SLIM RX6"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "RX7", "SLIM RX7"},	\
  	{"RX INT" #id "_1 MIX1 INP2", "IIR0", "IIR0"},		\
  	{"RX INT" #id "_1 MIX1 INP2", "IIR1", "IIR1"},		\
  	{"RX INT" #id "_1 MIX1", NULL, "RX INT" #id "_1 MIX1 INP0"}, \
  	{"RX INT" #id "_1 MIX1", NULL, "RX INT" #id "_1 MIX1 INP1"}, \
  	{"RX INT" #id "_1 MIX1", NULL, "RX INT" #id "_1 MIX1 INP2"}, \
  	{"RX INT" #id "_2 MUX", "RX0", "SLIM RX0"},	\
  	{"RX INT" #id "_2 MUX", "RX1", "SLIM RX1"},	\
  	{"RX INT" #id "_2 MUX", "RX2", "SLIM RX2"},	\
  	{"RX INT" #id "_2 MUX", "RX3", "SLIM RX3"},	\
  	{"RX INT" #id "_2 MUX", "RX4", "SLIM RX4"},	\
  	{"RX INT" #id "_2 MUX", "RX5", "SLIM RX5"},	\
  	{"RX INT" #id "_2 MUX", "RX6", "SLIM RX6"},	\
  	{"RX INT" #id "_2 MUX", "RX7", "SLIM RX7"},	\
  	{"RX INT" #id "_2 MUX", NULL, "INT" #id "_CLK"}, \
  	{"RX INT" #id "_2 MUX", NULL, "DSMDEM" #id "_CLK"}, \
  	{"RX INT" #id "_2 INTERP", NULL, "RX INT" #id "_2 MUX"},	\
  	{"RX INT" #id " SEC MIX", NULL, "RX INT" #id "_2 INTERP"},	\
  	{"RX INT" #id "_1 INTERP", NULL, "RX INT" #id "_1 MIX1"},	\
  	{"RX INT" #id "_1 INTERP", NULL, "INT" #id "_CLK"},	\
  	{"RX INT" #id "_1 INTERP", NULL, "DSMDEM" #id "_CLK"},	\
  	{"RX INT" #id " SEC MIX", NULL, "RX INT" #id "_1 INTERP"}
  
  #define WCD934X_INTERPOLATOR_MIX2(id)			\
  	{"RX INT" #id " MIX2", NULL, "RX INT" #id " SEC MIX"}, \
  	{"RX INT" #id " MIX2", NULL, "RX INT" #id " MIX2 INP"}
  
  #define WCD934X_SLIM_RX_AIF_PATH(id)	\
  	{"SLIM RX"#id" MUX", "AIF1_PB", "AIF1 PB"},	\
  	{"SLIM RX"#id" MUX", "AIF2_PB", "AIF2 PB"},	\
  	{"SLIM RX"#id" MUX", "AIF3_PB", "AIF3 PB"},	\
  	{"SLIM RX"#id" MUX", "AIF4_PB", "AIF4 PB"},   \
  	{"SLIM RX"#id, NULL, "SLIM RX"#id" MUX"}
  
  #define WCD934X_ADC_MUX(id) \
  	{"ADC MUX" #id, "DMIC", "DMIC MUX" #id },	\
  	{"ADC MUX" #id, "AMIC", "AMIC MUX" #id },	\
  	{"DMIC MUX" #id, "DMIC0", "DMIC0"},		\
  	{"DMIC MUX" #id, "DMIC1", "DMIC1"},		\
  	{"DMIC MUX" #id, "DMIC2", "DMIC2"},		\
  	{"DMIC MUX" #id, "DMIC3", "DMIC3"},		\
  	{"DMIC MUX" #id, "DMIC4", "DMIC4"},		\
  	{"DMIC MUX" #id, "DMIC5", "DMIC5"},		\
  	{"AMIC MUX" #id, "ADC1", "ADC1"},		\
  	{"AMIC MUX" #id, "ADC2", "ADC2"},		\
  	{"AMIC MUX" #id, "ADC3", "ADC3"},		\
  	{"AMIC MUX" #id, "ADC4", "ADC4"}
  
  #define WCD934X_IIR_INP_MUX(id) \
  	{"IIR" #id, NULL, "IIR" #id " INP0 MUX"},	\
  	{"IIR" #id " INP0 MUX", "DEC0", "ADC MUX0"},	\
  	{"IIR" #id " INP0 MUX", "DEC1", "ADC MUX1"},	\
  	{"IIR" #id " INP0 MUX", "DEC2", "ADC MUX2"},	\
  	{"IIR" #id " INP0 MUX", "DEC3", "ADC MUX3"},	\
  	{"IIR" #id " INP0 MUX", "DEC4", "ADC MUX4"},	\
  	{"IIR" #id " INP0 MUX", "DEC5", "ADC MUX5"},	\
  	{"IIR" #id " INP0 MUX", "DEC6", "ADC MUX6"},	\
  	{"IIR" #id " INP0 MUX", "DEC7", "ADC MUX7"},	\
  	{"IIR" #id " INP0 MUX", "DEC8", "ADC MUX8"},	\
  	{"IIR" #id " INP0 MUX", "RX0", "SLIM RX0"},	\
  	{"IIR" #id " INP0 MUX", "RX1", "SLIM RX1"},	\
  	{"IIR" #id " INP0 MUX", "RX2", "SLIM RX2"},	\
  	{"IIR" #id " INP0 MUX", "RX3", "SLIM RX3"},	\
  	{"IIR" #id " INP0 MUX", "RX4", "SLIM RX4"},	\
  	{"IIR" #id " INP0 MUX", "RX5", "SLIM RX5"},	\
  	{"IIR" #id " INP0 MUX", "RX6", "SLIM RX6"},	\
  	{"IIR" #id " INP0 MUX", "RX7", "SLIM RX7"},	\
  	{"IIR" #id, NULL, "IIR" #id " INP1 MUX"},	\
  	{"IIR" #id " INP1 MUX", "DEC0", "ADC MUX0"},	\
  	{"IIR" #id " INP1 MUX", "DEC1", "ADC MUX1"},	\
  	{"IIR" #id " INP1 MUX", "DEC2", "ADC MUX2"},	\
  	{"IIR" #id " INP1 MUX", "DEC3", "ADC MUX3"},	\
  	{"IIR" #id " INP1 MUX", "DEC4", "ADC MUX4"},	\
  	{"IIR" #id " INP1 MUX", "DEC5", "ADC MUX5"},	\
  	{"IIR" #id " INP1 MUX", "DEC6", "ADC MUX6"},	\
  	{"IIR" #id " INP1 MUX", "DEC7", "ADC MUX7"},	\
  	{"IIR" #id " INP1 MUX", "DEC8", "ADC MUX8"},	\
  	{"IIR" #id " INP1 MUX", "RX0", "SLIM RX0"},	\
  	{"IIR" #id " INP1 MUX", "RX1", "SLIM RX1"},	\
  	{"IIR" #id " INP1 MUX", "RX2", "SLIM RX2"},	\
  	{"IIR" #id " INP1 MUX", "RX3", "SLIM RX3"},	\
  	{"IIR" #id " INP1 MUX", "RX4", "SLIM RX4"},	\
  	{"IIR" #id " INP1 MUX", "RX5", "SLIM RX5"},	\
  	{"IIR" #id " INP1 MUX", "RX6", "SLIM RX6"},	\
  	{"IIR" #id " INP1 MUX", "RX7", "SLIM RX7"},	\
  	{"IIR" #id, NULL, "IIR" #id " INP2 MUX"},	\
  	{"IIR" #id " INP2 MUX", "DEC0", "ADC MUX0"},	\
  	{"IIR" #id " INP2 MUX", "DEC1", "ADC MUX1"},	\
  	{"IIR" #id " INP2 MUX", "DEC2", "ADC MUX2"},	\
  	{"IIR" #id " INP2 MUX", "DEC3", "ADC MUX3"},	\
  	{"IIR" #id " INP2 MUX", "DEC4", "ADC MUX4"},	\
  	{"IIR" #id " INP2 MUX", "DEC5", "ADC MUX5"},	\
  	{"IIR" #id " INP2 MUX", "DEC6", "ADC MUX6"},	\
  	{"IIR" #id " INP2 MUX", "DEC7", "ADC MUX7"},	\
  	{"IIR" #id " INP2 MUX", "DEC8", "ADC MUX8"},	\
  	{"IIR" #id " INP2 MUX", "RX0", "SLIM RX0"},	\
  	{"IIR" #id " INP2 MUX", "RX1", "SLIM RX1"},	\
  	{"IIR" #id " INP2 MUX", "RX2", "SLIM RX2"},	\
  	{"IIR" #id " INP2 MUX", "RX3", "SLIM RX3"},	\
  	{"IIR" #id " INP2 MUX", "RX4", "SLIM RX4"},	\
  	{"IIR" #id " INP2 MUX", "RX5", "SLIM RX5"},	\
  	{"IIR" #id " INP2 MUX", "RX6", "SLIM RX6"},	\
  	{"IIR" #id " INP2 MUX", "RX7", "SLIM RX7"},	\
  	{"IIR" #id, NULL, "IIR" #id " INP3 MUX"},	\
  	{"IIR" #id " INP3 MUX", "DEC0", "ADC MUX0"},	\
  	{"IIR" #id " INP3 MUX", "DEC1", "ADC MUX1"},	\
  	{"IIR" #id " INP3 MUX", "DEC2", "ADC MUX2"},	\
  	{"IIR" #id " INP3 MUX", "DEC3", "ADC MUX3"},	\
  	{"IIR" #id " INP3 MUX", "DEC4", "ADC MUX4"},	\
  	{"IIR" #id " INP3 MUX", "DEC5", "ADC MUX5"},	\
  	{"IIR" #id " INP3 MUX", "DEC6", "ADC MUX6"},	\
  	{"IIR" #id " INP3 MUX", "DEC7", "ADC MUX7"},	\
  	{"IIR" #id " INP3 MUX", "DEC8", "ADC MUX8"},	\
  	{"IIR" #id " INP3 MUX", "RX0", "SLIM RX0"},	\
  	{"IIR" #id " INP3 MUX", "RX1", "SLIM RX1"},	\
  	{"IIR" #id " INP3 MUX", "RX2", "SLIM RX2"},	\
  	{"IIR" #id " INP3 MUX", "RX3", "SLIM RX3"},	\
  	{"IIR" #id " INP3 MUX", "RX4", "SLIM RX4"},	\
  	{"IIR" #id " INP3 MUX", "RX5", "SLIM RX5"},	\
  	{"IIR" #id " INP3 MUX", "RX6", "SLIM RX6"},	\
  	{"IIR" #id " INP3 MUX", "RX7", "SLIM RX7"}
  
  #define WCD934X_SLIM_TX_AIF_PATH(id)	\
  	{"AIF1_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id },	\
  	{"AIF2_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id },	\
  	{"AIF3_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id },	\
  	{"SLIM TX" #id, NULL, "CDC_IF TX" #id " MUX"}
  
  enum {
  	MIC_BIAS_1 = 1,
  	MIC_BIAS_2,
  	MIC_BIAS_3,
  	MIC_BIAS_4
  };
  
  enum {
  	SIDO_SOURCE_INTERNAL,
  	SIDO_SOURCE_RCO_BG,
  };
  
  enum {
  	INTERP_EAR = 0,
  	INTERP_HPHL,
  	INTERP_HPHR,
  	INTERP_LO1,
  	INTERP_LO2,
  	INTERP_LO3_NA, /* LO3 not avalible in Tavil */
  	INTERP_LO4_NA,
  	INTERP_SPKR1, /*INT7 WSA Speakers via soundwire */
  	INTERP_SPKR2, /*INT8 WSA Speakers via soundwire */
  	INTERP_MAX,
  };
  
  enum {
  	WCD934X_RX0 = 0,
  	WCD934X_RX1,
  	WCD934X_RX2,
  	WCD934X_RX3,
  	WCD934X_RX4,
  	WCD934X_RX5,
  	WCD934X_RX6,
  	WCD934X_RX7,
  	WCD934X_RX8,
  	WCD934X_RX9,
  	WCD934X_RX10,
  	WCD934X_RX11,
  	WCD934X_RX12,
  	WCD934X_RX_MAX,
  };
  
  enum {
  	WCD934X_TX0 = 0,
  	WCD934X_TX1,
  	WCD934X_TX2,
  	WCD934X_TX3,
  	WCD934X_TX4,
  	WCD934X_TX5,
  	WCD934X_TX6,
  	WCD934X_TX7,
  	WCD934X_TX8,
  	WCD934X_TX9,
  	WCD934X_TX10,
  	WCD934X_TX11,
  	WCD934X_TX12,
  	WCD934X_TX13,
  	WCD934X_TX14,
  	WCD934X_TX15,
  	WCD934X_TX_MAX,
  };
  
  struct wcd934x_slim_ch {
  	u32 ch_num;
  	u16 port;
  	u16 shift;
  	struct list_head list;
  };
  
  static const struct wcd934x_slim_ch wcd934x_tx_chs[WCD934X_TX_MAX] = {
  	WCD934X_SLIM_TX_CH(0),
  	WCD934X_SLIM_TX_CH(1),
  	WCD934X_SLIM_TX_CH(2),
  	WCD934X_SLIM_TX_CH(3),
  	WCD934X_SLIM_TX_CH(4),
  	WCD934X_SLIM_TX_CH(5),
  	WCD934X_SLIM_TX_CH(6),
  	WCD934X_SLIM_TX_CH(7),
  	WCD934X_SLIM_TX_CH(8),
  	WCD934X_SLIM_TX_CH(9),
  	WCD934X_SLIM_TX_CH(10),
  	WCD934X_SLIM_TX_CH(11),
  	WCD934X_SLIM_TX_CH(12),
  	WCD934X_SLIM_TX_CH(13),
  	WCD934X_SLIM_TX_CH(14),
  	WCD934X_SLIM_TX_CH(15),
  };
  
  static const struct wcd934x_slim_ch wcd934x_rx_chs[WCD934X_RX_MAX] = {
  	WCD934X_SLIM_RX_CH(0),	 /* 16 */
  	WCD934X_SLIM_RX_CH(1),	 /* 17 */
  	WCD934X_SLIM_RX_CH(2),
  	WCD934X_SLIM_RX_CH(3),
  	WCD934X_SLIM_RX_CH(4),
  	WCD934X_SLIM_RX_CH(5),
  	WCD934X_SLIM_RX_CH(6),
  	WCD934X_SLIM_RX_CH(7),
  	WCD934X_SLIM_RX_CH(8),
  	WCD934X_SLIM_RX_CH(9),
  	WCD934X_SLIM_RX_CH(10),
  	WCD934X_SLIM_RX_CH(11),
  	WCD934X_SLIM_RX_CH(12),
  };
  
  /* Codec supports 2 IIR filters */
  enum {
  	IIR0 = 0,
  	IIR1,
  	IIR_MAX,
  };
  
  /* Each IIR has 5 Filter Stages */
  enum {
  	BAND1 = 0,
  	BAND2,
  	BAND3,
  	BAND4,
  	BAND5,
  	BAND_MAX,
  };
  
  enum {
  	COMPANDER_1, /* HPH_L */
  	COMPANDER_2, /* HPH_R */
  	COMPANDER_3, /* LO1_DIFF */
  	COMPANDER_4, /* LO2_DIFF */
  	COMPANDER_5, /* LO3_SE - not used in Tavil */
  	COMPANDER_6, /* LO4_SE - not used in Tavil */
  	COMPANDER_7, /* SWR SPK CH1 */
  	COMPANDER_8, /* SWR SPK CH2 */
  	COMPANDER_MAX,
  };
  
  enum {
  	AIF1_PB = 0,
  	AIF1_CAP,
  	AIF2_PB,
  	AIF2_CAP,
  	AIF3_PB,
  	AIF3_CAP,
  	AIF4_PB,
  	AIF4_VIFEED,
  	AIF4_MAD_TX,
  	NUM_CODEC_DAIS,
  };
  
  enum {
  	INTn_1_INP_SEL_ZERO = 0,
  	INTn_1_INP_SEL_DEC0,
  	INTn_1_INP_SEL_DEC1,
  	INTn_1_INP_SEL_IIR0,
  	INTn_1_INP_SEL_IIR1,
  	INTn_1_INP_SEL_RX0,
  	INTn_1_INP_SEL_RX1,
  	INTn_1_INP_SEL_RX2,
  	INTn_1_INP_SEL_RX3,
  	INTn_1_INP_SEL_RX4,
  	INTn_1_INP_SEL_RX5,
  	INTn_1_INP_SEL_RX6,
  	INTn_1_INP_SEL_RX7,
  };
  
  enum {
  	INTn_2_INP_SEL_ZERO = 0,
  	INTn_2_INP_SEL_RX0,
  	INTn_2_INP_SEL_RX1,
  	INTn_2_INP_SEL_RX2,
  	INTn_2_INP_SEL_RX3,
  	INTn_2_INP_SEL_RX4,
  	INTn_2_INP_SEL_RX5,
  	INTn_2_INP_SEL_RX6,
  	INTn_2_INP_SEL_RX7,
  	INTn_2_INP_SEL_PROXIMITY,
  };
  
  enum {
  	INTERP_MAIN_PATH,
  	INTERP_MIX_PATH,
  };
  
  struct interp_sample_rate {
  	int sample_rate;
  	int rate_val;
  };
  
  static struct interp_sample_rate sr_val_tbl[] = {
  	{8000, 0x0},
  	{16000, 0x1},
  	{32000, 0x3},
  	{48000, 0x4},
  	{96000, 0x5},
  	{192000, 0x6},
  	{384000, 0x7},
  	{44100, 0x9},
  	{88200, 0xA},
  	{176400, 0xB},
  	{352800, 0xC},
  };
  
  struct wcd_slim_codec_dai_data {
  	struct list_head slim_ch_list;
  	struct slim_stream_config sconfig;
  	struct slim_stream_runtime *sruntime;
  };
  
  static const struct regmap_range_cfg wcd934x_ifc_ranges[] = {
  	{
  		.name = "WCD9335-IFC-DEV",
  		.range_min =  0x0,
  		.range_max = 0xffff,
  		.selector_reg = 0x800,
  		.selector_mask = 0xfff,
  		.selector_shift = 0,
  		.window_start = 0x800,
  		.window_len = 0x400,
  	},
  };
  
  static struct regmap_config wcd934x_ifc_regmap_config = {
  	.reg_bits = 16,
  	.val_bits = 8,
  	.max_register = 0xffff,
  	.ranges = wcd934x_ifc_ranges,
  	.num_ranges = ARRAY_SIZE(wcd934x_ifc_ranges),
  };
  
  struct wcd934x_codec {
  	struct device *dev;
  	struct clk_hw hw;
  	struct clk *extclk;
  	struct regmap *regmap;
  	struct regmap *if_regmap;
  	struct slim_device *sdev;
  	struct slim_device *sidev;
  	struct wcd_clsh_ctrl *clsh_ctrl;
  	struct snd_soc_component *component;
  	struct wcd934x_slim_ch rx_chs[WCD934X_RX_MAX];
  	struct wcd934x_slim_ch tx_chs[WCD934X_TX_MAX];
  	struct wcd_slim_codec_dai_data dai[NUM_CODEC_DAIS];
  	int rate;
  	u32 version;
  	u32 hph_mode;
  	int num_rx_port;
  	int num_tx_port;
  	u32 tx_port_value[WCD934X_TX_MAX];
  	u32 rx_port_value[WCD934X_RX_MAX];
  	int sido_input_src;
  	int dmic_0_1_clk_cnt;
  	int dmic_2_3_clk_cnt;
  	int dmic_4_5_clk_cnt;
  	int dmic_sample_rate;
  	int comp_enabled[COMPANDER_MAX];
  	int sysclk_users;
  	struct mutex sysclk_mutex;
  };
  
  #define to_wcd934x_codec(_hw) container_of(_hw, struct wcd934x_codec, hw)
  
  struct wcd_iir_filter_ctl {
  	unsigned int iir_idx;
  	unsigned int band_idx;
  	struct soc_bytes_ext bytes_ext;
  };
  
  static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
  static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
  static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
  static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);
  
  /* Cutoff frequency for high pass filter */
  static const char * const cf_text[] = {
  	"CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ"
  };
  
  static const char * const rx_cf_text[] = {
  	"CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ",
  	"CF_NEG_3DB_0P48HZ"
  };
  
  static const char * const rx_hph_mode_mux_text[] = {
  	"Class H Invalid", "Class-H Hi-Fi", "Class-H Low Power", "Class-AB",
  	"Class-H Hi-Fi Low Power"
  };
  
  static const char *const slim_rx_mux_text[] = {
  	"ZERO", "AIF1_PB", "AIF2_PB", "AIF3_PB", "AIF4_PB",
  };
  
  static const char * const rx_int0_7_mix_mux_text[] = {
  	"ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
  	"RX6", "RX7", "PROXIMITY"
  };
  
  static const char * const rx_int_mix_mux_text[] = {
  	"ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
  	"RX6", "RX7"
  };
  
  static const char * const rx_prim_mix_text[] = {
  	"ZERO", "DEC0", "DEC1", "IIR0", "IIR1", "RX0", "RX1", "RX2",
  	"RX3", "RX4", "RX5", "RX6", "RX7"
  };
  
  static const char * const rx_sidetone_mix_text[] = {
  	"ZERO", "SRC0", "SRC1", "SRC_SUM"
  };
  
  static const char * const iir_inp_mux_text[] = {
  	"ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4", "DEC5", "DEC6",
  	"DEC7", "DEC8", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5", "RX6", "RX7"
  };
  
  static const char * const rx_int_dem_inp_mux_text[] = {
  	"NORMAL_DSM_OUT", "CLSH_DSM_OUT",
  };
  
  static const char * const rx_int0_1_interp_mux_text[] = {
  	"ZERO", "RX INT0_1 MIX1",
  };
  
  static const char * const rx_int1_1_interp_mux_text[] = {
  	"ZERO", "RX INT1_1 MIX1",
  };
  
  static const char * const rx_int2_1_interp_mux_text[] = {
  	"ZERO", "RX INT2_1 MIX1",
  };
  
  static const char * const rx_int3_1_interp_mux_text[] = {
  	"ZERO", "RX INT3_1 MIX1",
  };
  
  static const char * const rx_int4_1_interp_mux_text[] = {
  	"ZERO", "RX INT4_1 MIX1",
  };
  
  static const char * const rx_int7_1_interp_mux_text[] = {
  	"ZERO", "RX INT7_1 MIX1",
  };
  
  static const char * const rx_int8_1_interp_mux_text[] = {
  	"ZERO", "RX INT8_1 MIX1",
  };
  
  static const char * const rx_int0_2_interp_mux_text[] = {
  	"ZERO", "RX INT0_2 MUX",
  };
  
  static const char * const rx_int1_2_interp_mux_text[] = {
  	"ZERO", "RX INT1_2 MUX",
  };
  
  static const char * const rx_int2_2_interp_mux_text[] = {
  	"ZERO", "RX INT2_2 MUX",
  };
  
  static const char * const rx_int3_2_interp_mux_text[] = {
  	"ZERO", "RX INT3_2 MUX",
  };
  
  static const char * const rx_int4_2_interp_mux_text[] = {
  	"ZERO", "RX INT4_2 MUX",
  };
  
  static const char * const rx_int7_2_interp_mux_text[] = {
  	"ZERO", "RX INT7_2 MUX",
  };
  
  static const char * const rx_int8_2_interp_mux_text[] = {
  	"ZERO", "RX INT8_2 MUX",
  };
  
  static const char * const dmic_mux_text[] = {
  	"ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5"
  };
  
  static const char * const amic_mux_text[] = {
  	"ZERO", "ADC1", "ADC2", "ADC3", "ADC4"
  };
  
  static const char * const amic4_5_sel_text[] = {
  	"AMIC4", "AMIC5"
  };
  
  static const char * const adc_mux_text[] = {
  	"DMIC", "AMIC", "ANC_FB_TUNE1", "ANC_FB_TUNE2"
  };
  
  static const char * const cdc_if_tx0_mux_text[] = {
  	"ZERO", "RX_MIX_TX0", "DEC0", "DEC0_192"
  };
  
  static const char * const cdc_if_tx1_mux_text[] = {
  	"ZERO", "RX_MIX_TX1", "DEC1", "DEC1_192"
  };
  
  static const char * const cdc_if_tx2_mux_text[] = {
  	"ZERO", "RX_MIX_TX2", "DEC2", "DEC2_192"
  };
  
  static const char * const cdc_if_tx3_mux_text[] = {
  	"ZERO", "RX_MIX_TX3", "DEC3", "DEC3_192"
  };
  
  static const char * const cdc_if_tx4_mux_text[] = {
  	"ZERO", "RX_MIX_TX4", "DEC4", "DEC4_192"
  };
  
  static const char * const cdc_if_tx5_mux_text[] = {
  	"ZERO", "RX_MIX_TX5", "DEC5", "DEC5_192"
  };
  
  static const char * const cdc_if_tx6_mux_text[] = {
  	"ZERO", "RX_MIX_TX6", "DEC6", "DEC6_192"
  };
  
  static const char * const cdc_if_tx7_mux_text[] = {
  	"ZERO", "RX_MIX_TX7", "DEC7", "DEC7_192"
  };
  
  static const char * const cdc_if_tx8_mux_text[] = {
  	"ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
  };
  
  static const char * const cdc_if_tx9_mux_text[] = {
  	"ZERO", "DEC7", "DEC7_192"
  };
  
  static const char * const cdc_if_tx10_mux_text[] = {
  	"ZERO", "DEC6", "DEC6_192"
  };
  
  static const char * const cdc_if_tx11_mux_text[] = {
  	"DEC_0_5", "DEC_9_12", "MAD_AUDIO", "MAD_BRDCST"
  };
  
  static const char * const cdc_if_tx11_inp1_mux_text[] = {
  	"ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4",
  	"DEC5", "RX_MIX_TX5", "DEC9_10", "DEC11_12"
  };
  
  static const char * const cdc_if_tx13_mux_text[] = {
  	"CDC_DEC_5", "MAD_BRDCST"
  };
  
  static const char * const cdc_if_tx13_inp1_mux_text[] = {
  	"ZERO", "DEC5", "DEC5_192"
  };
  
  static const struct soc_enum cf_dec0_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX0_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX1_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec2_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX2_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec3_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX3_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec4_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX4_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec5_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX5_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec6_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX6_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec7_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX7_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_dec8_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX8_TX_PATH_CFG0, 5, 3, cf_text);
  
  static const struct soc_enum cf_int0_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX0_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int0_2_enum, WCD934X_CDC_RX0_RX_PATH_MIX_CFG, 2,
  		     rx_cf_text);
  
  static const struct soc_enum cf_int1_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX1_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int1_2_enum, WCD934X_CDC_RX1_RX_PATH_MIX_CFG, 2,
  		     rx_cf_text);
  
  static const struct soc_enum cf_int2_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX2_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int2_2_enum, WCD934X_CDC_RX2_RX_PATH_MIX_CFG, 2,
  		     rx_cf_text);
  
  static const struct soc_enum cf_int3_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX3_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int3_2_enum, WCD934X_CDC_RX3_RX_PATH_MIX_CFG, 2,
  			    rx_cf_text);
  
  static const struct soc_enum cf_int4_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX4_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int4_2_enum, WCD934X_CDC_RX4_RX_PATH_MIX_CFG, 2,
  			    rx_cf_text);
  
  static const struct soc_enum cf_int7_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX7_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int7_2_enum, WCD934X_CDC_RX7_RX_PATH_MIX_CFG, 2,
  			    rx_cf_text);
  
  static const struct soc_enum cf_int8_1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX8_RX_PATH_CFG2, 0, 4, rx_cf_text);
  
  static SOC_ENUM_SINGLE_DECL(cf_int8_2_enum, WCD934X_CDC_RX8_RX_PATH_MIX_CFG, 2,
  			    rx_cf_text);
  
  static const struct soc_enum rx_hph_mode_mux_enum =
  	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
  			    rx_hph_mode_mux_text);
  
  static const struct soc_enum slim_rx_mux_enum =
  	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(slim_rx_mux_text), slim_rx_mux_text);
  
  static const struct soc_enum rx_int0_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1, 0, 10,
  			rx_int0_7_mix_mux_text);
  
  static const struct soc_enum rx_int1_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1, 0, 9,
  			rx_int_mix_mux_text);
  
  static const struct soc_enum rx_int2_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1, 0, 9,
  			rx_int_mix_mux_text);
  
  static const struct soc_enum rx_int3_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1, 0, 9,
  			rx_int_mix_mux_text);
  
  static const struct soc_enum rx_int4_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1, 0, 9,
  			rx_int_mix_mux_text);
  
  static const struct soc_enum rx_int7_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1, 0, 10,
  			rx_int0_7_mix_mux_text);
  
  static const struct soc_enum rx_int8_2_mux_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1, 0, 9,
  			rx_int_mix_mux_text);
  
  static const struct soc_enum rx_int0_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int0_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int0_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int1_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int1_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int1_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int2_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int2_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int2_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int3_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int3_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int3_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int4_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int4_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int4_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int7_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int7_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int7_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int8_1_mix_inp0_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0, 0, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int8_1_mix_inp1_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int8_1_mix_inp2_chain_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1, 4, 13,
  			rx_prim_mix_text);
  
  static const struct soc_enum rx_int0_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum rx_int1_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 2, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum rx_int2_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 4, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum rx_int3_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 6, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum rx_int4_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 0, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum rx_int7_mix2_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 2, 4,
  			rx_sidetone_mix_text);
  
  static const struct soc_enum iir0_inp0_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir0_inp1_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir0_inp2_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir0_inp3_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir1_inp0_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir1_inp1_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir1_inp2_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum iir1_inp3_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3,
  			0, 18, iir_inp_mux_text);
  
  static const struct soc_enum rx_int0_dem_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX0_RX_PATH_SEC0, 0,
  			ARRAY_SIZE(rx_int_dem_inp_mux_text),
  			rx_int_dem_inp_mux_text);
  
  static const struct soc_enum rx_int1_dem_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX1_RX_PATH_SEC0, 0,
  			ARRAY_SIZE(rx_int_dem_inp_mux_text),
  			rx_int_dem_inp_mux_text);
  
  static const struct soc_enum rx_int2_dem_inp_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_RX2_RX_PATH_SEC0, 0,
  			ARRAY_SIZE(rx_int_dem_inp_mux_text),
  			rx_int_dem_inp_mux_text);
  
  static const struct soc_enum tx_adc_mux0_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux2_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux3_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux4_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 2,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux5_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 2,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux6_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 2,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux7_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 2,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  static const struct soc_enum tx_adc_mux8_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 4,
  			ARRAY_SIZE(adc_mux_text), adc_mux_text);
  
  static const struct soc_enum rx_int0_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2,
  			rx_int0_1_interp_mux_text);
  
  static const struct soc_enum rx_int1_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2,
  			rx_int1_1_interp_mux_text);
  
  static const struct soc_enum rx_int2_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2,
  			rx_int2_1_interp_mux_text);
  
  static const struct soc_enum rx_int3_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int3_1_interp_mux_text);
  
  static const struct soc_enum rx_int4_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int4_1_interp_mux_text);
  
  static const struct soc_enum rx_int7_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int7_1_interp_mux_text);
  
  static const struct soc_enum rx_int8_1_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int8_1_interp_mux_text);
  
  static const struct soc_enum rx_int0_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int0_2_interp_mux_text);
  
  static const struct soc_enum rx_int1_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int1_2_interp_mux_text);
  
  static const struct soc_enum rx_int2_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int2_2_interp_mux_text);
  
  static const struct soc_enum rx_int3_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int3_2_interp_mux_text);
  
  static const struct soc_enum rx_int4_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int4_2_interp_mux_text);
  
  static const struct soc_enum rx_int7_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int7_2_interp_mux_text);
  
  static const struct soc_enum rx_int8_2_interp_mux_enum =
  	SOC_ENUM_SINGLE(SND_SOC_NOPM,	0, 2, rx_int8_2_interp_mux_text);
  
  static const struct soc_enum tx_dmic_mux0_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux2_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux3_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux4_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux5_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux6_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux7_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_dmic_mux8_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 3, 7,
  			dmic_mux_text);
  
  static const struct soc_enum tx_amic_mux0_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux1_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux2_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux3_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux4_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux5_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux6_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux7_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0, 5,
  			amic_mux_text);
  static const struct soc_enum tx_amic_mux8_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0, 5,
  			amic_mux_text);
  
  static const struct soc_enum tx_amic4_5_enum =
  	SOC_ENUM_SINGLE(WCD934X_TX_NEW_AMIC_4_5_SEL, 7, 2, amic4_5_sel_text);
  
  static const struct soc_enum cdc_if_tx0_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 0,
  			ARRAY_SIZE(cdc_if_tx0_mux_text), cdc_if_tx0_mux_text);
  static const struct soc_enum cdc_if_tx1_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 2,
  			ARRAY_SIZE(cdc_if_tx1_mux_text), cdc_if_tx1_mux_text);
  static const struct soc_enum cdc_if_tx2_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 4,
  			ARRAY_SIZE(cdc_if_tx2_mux_text), cdc_if_tx2_mux_text);
  static const struct soc_enum cdc_if_tx3_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 6,
  			ARRAY_SIZE(cdc_if_tx3_mux_text), cdc_if_tx3_mux_text);
  static const struct soc_enum cdc_if_tx4_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 0,
  			ARRAY_SIZE(cdc_if_tx4_mux_text), cdc_if_tx4_mux_text);
  static const struct soc_enum cdc_if_tx5_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 2,
  			ARRAY_SIZE(cdc_if_tx5_mux_text), cdc_if_tx5_mux_text);
  static const struct soc_enum cdc_if_tx6_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 4,
  			ARRAY_SIZE(cdc_if_tx6_mux_text), cdc_if_tx6_mux_text);
  static const struct soc_enum cdc_if_tx7_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 6,
  			ARRAY_SIZE(cdc_if_tx7_mux_text), cdc_if_tx7_mux_text);
  static const struct soc_enum cdc_if_tx8_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 0,
  			ARRAY_SIZE(cdc_if_tx8_mux_text), cdc_if_tx8_mux_text);
  static const struct soc_enum cdc_if_tx9_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 2,
  			ARRAY_SIZE(cdc_if_tx9_mux_text), cdc_if_tx9_mux_text);
  static const struct soc_enum cdc_if_tx10_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 4,
  			ARRAY_SIZE(cdc_if_tx10_mux_text), cdc_if_tx10_mux_text);
  static const struct soc_enum cdc_if_tx11_inp1_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3, 0,
  			ARRAY_SIZE(cdc_if_tx11_inp1_mux_text),
  			cdc_if_tx11_inp1_mux_text);
  static const struct soc_enum cdc_if_tx11_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_DATA_HUB_SB_TX11_INP_CFG, 0,
  			ARRAY_SIZE(cdc_if_tx11_mux_text), cdc_if_tx11_mux_text);
  static const struct soc_enum cdc_if_tx13_inp1_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3, 4,
  			ARRAY_SIZE(cdc_if_tx13_inp1_mux_text),
  			cdc_if_tx13_inp1_mux_text);
  static const struct soc_enum cdc_if_tx13_mux_enum =
  	SOC_ENUM_SINGLE(WCD934X_DATA_HUB_SB_TX13_INP_CFG, 0,
  			ARRAY_SIZE(cdc_if_tx13_mux_text), cdc_if_tx13_mux_text);
  
  static int wcd934x_set_sido_input_src(struct wcd934x_codec *wcd, int sido_src)
  {
  	if (sido_src == wcd->sido_input_src)
  		return 0;
  
  	if (sido_src == SIDO_SOURCE_INTERNAL) {
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
  				   WCD934X_ANA_BUCK_HI_ACCU_EN_MASK, 0);
  		usleep_range(100, 110);
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
  				   WCD934X_ANA_BUCK_HI_ACCU_PRE_ENX_MASK, 0x0);
  		usleep_range(100, 110);
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_RCO,
  				   WCD934X_ANA_RCO_BG_EN_MASK, 0);
  		usleep_range(100, 110);
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
  				   WCD934X_ANA_BUCK_PRE_EN1_MASK,
  				   WCD934X_ANA_BUCK_PRE_EN1_ENABLE);
  		usleep_range(100, 110);
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
  				   WCD934X_ANA_BUCK_PRE_EN2_MASK,
  				   WCD934X_ANA_BUCK_PRE_EN2_ENABLE);
  		usleep_range(100, 110);
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
  				   WCD934X_ANA_BUCK_HI_ACCU_EN_MASK,
  				   WCD934X_ANA_BUCK_HI_ACCU_ENABLE);
  		usleep_range(100, 110);
  	} else if (sido_src == SIDO_SOURCE_RCO_BG) {
  		regmap_update_bits(wcd->regmap, WCD934X_ANA_RCO,
  				   WCD934X_ANA_RCO_BG_EN_MASK,
  				   WCD934X_ANA_RCO_BG_ENABLE);
  		usleep_range(100, 110);
  	}
  	wcd->sido_input_src = sido_src;
  
  	return 0;
  }
  
  static int wcd934x_enable_ana_bias_and_sysclk(struct wcd934x_codec *wcd)
  {
  	mutex_lock(&wcd->sysclk_mutex);
  
  	if (++wcd->sysclk_users != 1) {
  		mutex_unlock(&wcd->sysclk_mutex);
  		return 0;
  	}
  	mutex_unlock(&wcd->sysclk_mutex);
  
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_BIAS_EN_MASK,
  			   WCD934X_ANA_BIAS_EN);
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_PRECHRG_EN_MASK,
  			   WCD934X_ANA_PRECHRG_EN);
  	/*
  	 * 1ms delay is required after pre-charge is enabled
  	 * as per HW requirement
  	 */
  	usleep_range(1000, 1100);
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_PRECHRG_EN_MASK, 0);
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_PRECHRG_MODE_MASK, 0);
  
  	/*
  	 * In data clock contrl register is changed
  	 * to CLK_SYS_MCLK_PRG
  	 */
  
  	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
  			   WCD934X_EXT_CLK_BUF_EN_MASK,
  			   WCD934X_EXT_CLK_BUF_EN);
  	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
  			   WCD934X_EXT_CLK_DIV_RATIO_MASK,
  			   WCD934X_EXT_CLK_DIV_BY_2);
  	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
  			   WCD934X_MCLK_SRC_MASK,
  			   WCD934X_MCLK_SRC_EXT_CLK);
  	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
  			   WCD934X_MCLK_EN_MASK, WCD934X_MCLK_EN);
  	regmap_update_bits(wcd->regmap,
  			   WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
  			   WCD934X_CDC_FS_MCLK_CNT_EN_MASK,
  			   WCD934X_CDC_FS_MCLK_CNT_ENABLE);
  	regmap_update_bits(wcd->regmap,
  			   WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL,
  			   WCD934X_MCLK_EN_MASK,
  			   WCD934X_MCLK_EN);
  	regmap_update_bits(wcd->regmap, WCD934X_CODEC_RPM_CLK_GATE,
  			   WCD934X_CODEC_RPM_CLK_GATE_MASK, 0x0);
  	/*
  	 * 10us sleep is required after clock is enabled
  	 * as per HW requirement
  	 */
  	usleep_range(10, 15);
  
  	wcd934x_set_sido_input_src(wcd, SIDO_SOURCE_RCO_BG);
  
  	return 0;
  }
  
  static int wcd934x_disable_ana_bias_and_syclk(struct wcd934x_codec *wcd)
  {
  	mutex_lock(&wcd->sysclk_mutex);
  	if (--wcd->sysclk_users != 0) {
  		mutex_unlock(&wcd->sysclk_mutex);
  		return 0;
  	}
  	mutex_unlock(&wcd->sysclk_mutex);
  
  	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
  			   WCD934X_EXT_CLK_BUF_EN_MASK |
  			   WCD934X_MCLK_EN_MASK, 0x0);
  	wcd934x_set_sido_input_src(wcd, SIDO_SOURCE_INTERNAL);
  
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_BIAS_EN_MASK, 0);
  	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
  			   WCD934X_ANA_PRECHRG_EN_MASK, 0);
  
  	return 0;
  }
  
  static int __wcd934x_cdc_mclk_enable(struct wcd934x_codec *wcd, bool enable)
  {
  	int ret = 0;
  
  	if (enable) {
  		ret = clk_prepare_enable(wcd->extclk);
  
  		if (ret) {
  			dev_err(wcd->dev, "%s: ext clk enable failed\n",
  				__func__);
  			return ret;
  		}
  		ret = wcd934x_enable_ana_bias_and_sysclk(wcd);
  	} else {
  		int val;
  
  		regmap_read(wcd->regmap, WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL,
  			    &val);
  
  		/* Don't disable clock if soundwire using it.*/
  		if (val & WCD934X_CDC_SWR_CLK_EN_MASK)
  			return 0;
  
  		wcd934x_disable_ana_bias_and_syclk(wcd);
  		clk_disable_unprepare(wcd->extclk);
  	}
  
  	return ret;
  }
  
  static int wcd934x_codec_enable_mclk(struct snd_soc_dapm_widget *w,
  				     struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		return __wcd934x_cdc_mclk_enable(wcd, true);
  	case SND_SOC_DAPM_POST_PMD:
  		return __wcd934x_cdc_mclk_enable(wcd, false);
  	}
  
  	return 0;
  }
  
  static int wcd934x_get_version(struct wcd934x_codec *wcd)
  {
  	int val1, val2, ver, ret;
  	struct regmap *regmap;
  	u16 id_minor;
  	u32 version_mask = 0;
  
  	regmap = wcd->regmap;
  	ver = 0;
  
  	ret = regmap_bulk_read(regmap, WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0,
  			       (u8 *)&id_minor, sizeof(u16));
  
  	if (ret)
  		return ret;
  
  	regmap_read(regmap, WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT14, &val1);
  	regmap_read(regmap, WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT15, &val2);
  
  	version_mask |= (!!((u8)val1 & 0x80)) << DSD_DISABLED_MASK;
  	version_mask |= (!!((u8)val2 & 0x01)) << SLNQ_DISABLED_MASK;
  
  	switch (version_mask) {
  	case DSD_DISABLED | SLNQ_DISABLED:
  		if (id_minor == 0)
  			ver = WCD_VERSION_WCD9340_1_0;
  		else if (id_minor == 0x01)
  			ver = WCD_VERSION_WCD9340_1_1;
  		break;
  	case SLNQ_DISABLED:
  		if (id_minor == 0)
  			ver = WCD_VERSION_WCD9341_1_0;
  		else if (id_minor == 0x01)
  			ver = WCD_VERSION_WCD9341_1_1;
  		break;
  	}
  
  	wcd->version = ver;
  	dev_info(wcd->dev, "WCD934X Minor:0x%x Version:0x%x\n", id_minor, ver);
  
  	return 0;
  }
  
  static void wcd934x_enable_efuse_sensing(struct wcd934x_codec *wcd)
  {
  	int rc, val;
  
  	__wcd934x_cdc_mclk_enable(wcd, true);
  
  	regmap_update_bits(wcd->regmap,
  			   WCD934X_CHIP_TIER_CTRL_EFUSE_CTL,
  			   WCD934X_EFUSE_SENSE_STATE_MASK,
  			   WCD934X_EFUSE_SENSE_STATE_DEF);
  	regmap_update_bits(wcd->regmap,
  			   WCD934X_CHIP_TIER_CTRL_EFUSE_CTL,
  			   WCD934X_EFUSE_SENSE_EN_MASK,
  			   WCD934X_EFUSE_SENSE_ENABLE);
  	/*
  	 * 5ms sleep required after enabling efuse control
  	 * before checking the status.
  	 */
  	usleep_range(5000, 5500);
  	wcd934x_set_sido_input_src(wcd, SIDO_SOURCE_RCO_BG);
  
  	rc = regmap_read(wcd->regmap,
  			 WCD934X_CHIP_TIER_CTRL_EFUSE_STATUS, &val);
  	if (rc || (!(val & 0x01)))
  		WARN(1, "%s: Efuse sense is not complete val=%x, ret=%d\n",
  		     __func__, val, rc);
  
  	__wcd934x_cdc_mclk_enable(wcd, false);
  }
  
  static int wcd934x_swrm_clock(struct wcd934x_codec *wcd, bool enable)
  {
  	if (enable) {
  		__wcd934x_cdc_mclk_enable(wcd, true);
  		regmap_update_bits(wcd->regmap,
  				   WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL,
  				   WCD934X_CDC_SWR_CLK_EN_MASK,
  				   WCD934X_CDC_SWR_CLK_ENABLE);
  	} else {
  		regmap_update_bits(wcd->regmap,
  				   WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL,
  				   WCD934X_CDC_SWR_CLK_EN_MASK, 0);
  		__wcd934x_cdc_mclk_enable(wcd, false);
  	}
  
  	return 0;
  }
  
  static int wcd934x_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  					      u8 rate_val, u32 rate)
  {
  	struct snd_soc_component *comp = dai->component;
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	struct wcd934x_slim_ch *ch;
  	u8 cfg0, cfg1, inp0_sel, inp1_sel, inp2_sel;
  	int inp, j;
  
  	list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list) {
  		inp = ch->shift + INTn_1_INP_SEL_RX0;
  		/*
  		 * Loop through all interpolator MUX inputs and find out
  		 * to which interpolator input, the slim rx port
  		 * is connected
  		 */
  		for (j = 0; j < WCD934X_NUM_INTERPOLATORS; j++) {
  			/* Interpolators 5 and 6 are not aviliable in Tavil */
  			if (j == INTERP_LO3_NA || j == INTERP_LO4_NA)
  				continue;
  
  			cfg0 = snd_soc_component_read(comp,
  					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG0(j));
  			cfg1 = snd_soc_component_read(comp,
  					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG1(j));
  
  			inp0_sel = cfg0 &
  				 WCD934X_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
  			inp1_sel = (cfg0 >> 4) &
  				 WCD934X_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
  			inp2_sel = (cfg1 >> 4) &
  				 WCD934X_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
  
  			if ((inp0_sel == inp) ||  (inp1_sel == inp) ||
  			    (inp2_sel == inp)) {
  				/* rate is in Hz */
  				/*
  				 * Ear and speaker primary path does not support
  				 * native sample rates
  				 */
  				if ((j == INTERP_EAR || j == INTERP_SPKR1 ||
  				     j == INTERP_SPKR2) && rate == 44100)
  					dev_err(wcd->dev,
  						"Cannot set 44.1KHz on INT%d\n",
  						j);
  				else
  					snd_soc_component_update_bits(comp,
  					      WCD934X_CDC_RX_PATH_CTL(j),
  					      WCD934X_CDC_MIX_PCM_RATE_MASK,
  					      rate_val);
  			}
  		}
  	}
  
  	return 0;
  }
  
  static int wcd934x_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  					     int rate_val, u32 rate)
  {
  	struct snd_soc_component *component = dai->component;
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  	struct wcd934x_slim_ch *ch;
  	int val, j;
  
  	list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list) {
  		for (j = 0; j < WCD934X_NUM_INTERPOLATORS; j++) {
  			/* Interpolators 5 and 6 are not aviliable in Tavil */
  			if (j == INTERP_LO3_NA || j == INTERP_LO4_NA)
  				continue;
  			val = snd_soc_component_read(component,
  					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG1(j)) &
  					WCD934X_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
  
  			if (val == (ch->shift + INTn_2_INP_SEL_RX0)) {
  				/*
  				 * Ear mix path supports only 48, 96, 192,
  				 * 384KHz only
  				 */
  				if ((j == INTERP_EAR) &&
  				    (rate_val < 0x4 ||
  				     rate_val > 0x7)) {
  					dev_err(component->dev,
  						"Invalid rate for AIF_PB DAI(%d)\n",
  						dai->id);
  					return -EINVAL;
  				}
  
  				snd_soc_component_update_bits(component,
  					      WCD934X_CDC_RX_PATH_MIX_CTL(j),
  					      WCD934X_CDC_MIX_PCM_RATE_MASK,
  					      rate_val);
  			}
  		}
  	}
  
  	return 0;
  }
  
  static int wcd934x_set_interpolator_rate(struct snd_soc_dai *dai,
  					 u32 sample_rate)
  {
  	int rate_val = 0;
  	int i, ret;
  
  	for (i = 0; i < ARRAY_SIZE(sr_val_tbl); i++) {
  		if (sample_rate == sr_val_tbl[i].sample_rate) {
  			rate_val = sr_val_tbl[i].rate_val;
  			break;
  		}
  	}
  	if ((i == ARRAY_SIZE(sr_val_tbl)) || (rate_val < 0)) {
  		dev_err(dai->dev, "Unsupported sample rate: %d\n", sample_rate);
  		return -EINVAL;
  	}
  
  	ret = wcd934x_set_prim_interpolator_rate(dai, (u8)rate_val,
  						 sample_rate);
  	if (ret)
  		return ret;
  	ret = wcd934x_set_mix_interpolator_rate(dai, (u8)rate_val,
  						sample_rate);
  	if (ret)
  		return ret;
  
  	return ret;
  }
  
  static int wcd934x_set_decimator_rate(struct snd_soc_dai *dai,
  				      u8 rate_val, u32 rate)
  {
  	struct snd_soc_component *comp = dai->component;
  	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(comp);
  	u8 shift = 0, shift_val = 0, tx_mux_sel;
  	struct wcd934x_slim_ch *ch;
  	int tx_port, tx_port_reg;
  	int decimator = -1;
  
  	list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list) {
  		tx_port = ch->port;
  		/* Find the SB TX MUX input - which decimator is connected */
  		switch (tx_port) {
  		case 0 ...  3:
  			tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0;
  			shift = (tx_port << 1);
  			shift_val = 0x03;
  			break;
  		case 4 ... 7:
  			tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1;
  			shift = ((tx_port - 4) << 1);
  			shift_val = 0x03;
  			break;
  		case 8 ... 10:
  			tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2;
  			shift = ((tx_port - 8) << 1);
  			shift_val = 0x03;
  			break;
  		case 11:
  			tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3;
  			shift = 0;
  			shift_val = 0x0F;
  			break;
  		case 13:
  			tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3;
  			shift = 4;
  			shift_val = 0x03;
  			break;
  		default:
  			dev_err(wcd->dev, "Invalid SLIM TX%u port DAI ID:%d\n",
  				tx_port, dai->id);
  			return -EINVAL;
  		}
  
  		tx_mux_sel = snd_soc_component_read(comp, tx_port_reg) &
  						      (shift_val << shift);
  
  		tx_mux_sel = tx_mux_sel >> shift;
  		switch (tx_port) {
  		case 0 ... 8:
  			if ((tx_mux_sel == 0x2) || (tx_mux_sel == 0x3))
  				decimator = tx_port;
  			break;
  		case 9 ... 10:
  			if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
  				decimator = ((tx_port == 9) ? 7 : 6);
  			break;
  		case 11:
  			if ((tx_mux_sel >= 1) && (tx_mux_sel < 7))
  				decimator = tx_mux_sel - 1;
  			break;
  		case 13:
  			if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
  				decimator = 5;
  			break;
  		default:
  			dev_err(wcd->dev, "ERROR: Invalid tx_port: %d\n",
  				tx_port);
  			return -EINVAL;
  		}
  
  		snd_soc_component_update_bits(comp,
  				      WCD934X_CDC_TX_PATH_CTL(decimator),
  				      WCD934X_CDC_TX_PATH_CTL_PCM_RATE_MASK,
  				      rate_val);
  	}
  
  	return 0;
  }
  
  static int wcd934x_slim_set_hw_params(struct wcd934x_codec *wcd,
  				      struct wcd_slim_codec_dai_data *dai_data,
  				      int direction)
  {
  	struct list_head *slim_ch_list = &dai_data->slim_ch_list;
  	struct slim_stream_config *cfg = &dai_data->sconfig;
  	struct wcd934x_slim_ch *ch;
  	u16 payload = 0;
  	int ret, i;
  
  	cfg->ch_count = 0;
  	cfg->direction = direction;
  	cfg->port_mask = 0;
  
  	/* Configure slave interface device */
  	list_for_each_entry(ch, slim_ch_list, list) {
  		cfg->ch_count++;
  		payload |= 1 << ch->shift;
  		cfg->port_mask |= BIT(ch->port);
  	}
  
  	cfg->chs = kcalloc(cfg->ch_count, sizeof(unsigned int), GFP_KERNEL);
  	if (!cfg->chs)
  		return -ENOMEM;
  
  	i = 0;
  	list_for_each_entry(ch, slim_ch_list, list) {
  		cfg->chs[i++] = ch->ch_num;
  		if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
  			/* write to interface device */
  			ret = regmap_write(wcd->if_regmap,
  			   WCD934X_SLIM_PGD_RX_PORT_MULTI_CHNL_0(ch->port),
  			   payload);
  
  			if (ret < 0)
  				goto err;
  
  			/* configure the slave port for water mark and enable*/
  			ret = regmap_write(wcd->if_regmap,
  					WCD934X_SLIM_PGD_RX_PORT_CFG(ch->port),
  					WCD934X_SLIM_WATER_MARK_VAL);
  			if (ret < 0)
  				goto err;
  		} else {
  			ret = regmap_write(wcd->if_regmap,
  				WCD934X_SLIM_PGD_TX_PORT_MULTI_CHNL_0(ch->port),
  				payload & 0x00FF);
  			if (ret < 0)
  				goto err;
  
  			/* ports 8,9 */
  			ret = regmap_write(wcd->if_regmap,
  				WCD934X_SLIM_PGD_TX_PORT_MULTI_CHNL_1(ch->port),
  				(payload & 0xFF00) >> 8);
  			if (ret < 0)
  				goto err;
  
  			/* configure the slave port for water mark and enable*/
  			ret = regmap_write(wcd->if_regmap,
  					WCD934X_SLIM_PGD_TX_PORT_CFG(ch->port),
  					WCD934X_SLIM_WATER_MARK_VAL);
  
  			if (ret < 0)
  				goto err;
  		}
  	}
  
  	dai_data->sruntime = slim_stream_allocate(wcd->sdev, "WCD934x-SLIM");
  
  	return 0;
  
  err:
  	dev_err(wcd->dev, "Error Setting slim hw params\n");
  	kfree(cfg->chs);
  	cfg->chs = NULL;
  
  	return ret;
  }
  
  static int wcd934x_hw_params(struct snd_pcm_substream *substream,
  			     struct snd_pcm_hw_params *params,
  			     struct snd_soc_dai *dai)
  {
  	struct wcd934x_codec *wcd;
  	int ret, tx_fs_rate = 0;
  
  	wcd = snd_soc_component_get_drvdata(dai->component);
  
  	switch (substream->stream) {
  	case SNDRV_PCM_STREAM_PLAYBACK:
  		ret = wcd934x_set_interpolator_rate(dai, params_rate(params));
  		if (ret) {
  			dev_err(wcd->dev, "cannot set sample rate: %u\n",
  				params_rate(params));
  			return ret;
  		}
  		switch (params_width(params)) {
  		case 16 ... 24:
  			wcd->dai[dai->id].sconfig.bps = params_width(params);
  			break;
  		default:
  			dev_err(wcd->dev, "Invalid format 0x%x\n",
  				params_width(params));
  			return -EINVAL;
  		}
  		break;
  
  	case SNDRV_PCM_STREAM_CAPTURE:
  		switch (params_rate(params)) {
  		case 8000:
  			tx_fs_rate = 0;
  			break;
  		case 16000:
  			tx_fs_rate = 1;
  			break;
  		case 32000:
  			tx_fs_rate = 3;
  			break;
  		case 48000:
  			tx_fs_rate = 4;
  			break;
  		case 96000:
  			tx_fs_rate = 5;
  			break;
  		case 192000:
  			tx_fs_rate = 6;
  			break;
  		case 384000:
  			tx_fs_rate = 7;
  			break;
  		default:
  			dev_err(wcd->dev, "Invalid TX sample rate: %d\n",
  				params_rate(params));
  			return -EINVAL;
  
  		}
  
  		ret = wcd934x_set_decimator_rate(dai, tx_fs_rate,
  						 params_rate(params));
  		if (ret < 0) {
  			dev_err(wcd->dev, "Cannot set TX Decimator rate\n");
  			return ret;
  		}
  		switch (params_width(params)) {
  		case 16 ... 32:
  			wcd->dai[dai->id].sconfig.bps = params_width(params);
  			break;
  		default:
  			dev_err(wcd->dev, "Invalid format 0x%x\n",
  				params_width(params));
  			return -EINVAL;
  		}
  		break;
  	default:
  		dev_err(wcd->dev, "Invalid stream type %d\n",
  			substream->stream);
  		return -EINVAL;
  	}
  
  	wcd->dai[dai->id].sconfig.rate = params_rate(params);
  	wcd934x_slim_set_hw_params(wcd, &wcd->dai[dai->id], substream->stream);
  
  	return 0;
  }
  
  static int wcd934x_hw_free(struct snd_pcm_substream *substream,
  			   struct snd_soc_dai *dai)
  {
  	struct wcd_slim_codec_dai_data *dai_data;
  	struct wcd934x_codec *wcd;
  
  	wcd = snd_soc_component_get_drvdata(dai->component);
  
  	dai_data = &wcd->dai[dai->id];
  
  	kfree(dai_data->sconfig.chs);
  
  	return 0;
  }
  
  static int wcd934x_trigger(struct snd_pcm_substream *substream, int cmd,
  			   struct snd_soc_dai *dai)
  {
  	struct wcd_slim_codec_dai_data *dai_data;
  	struct wcd934x_codec *wcd;
  	struct slim_stream_config *cfg;
  
  	wcd = snd_soc_component_get_drvdata(dai->component);
  
  	dai_data = &wcd->dai[dai->id];
  
  	switch (cmd) {
  	case SNDRV_PCM_TRIGGER_START:
  	case SNDRV_PCM_TRIGGER_RESUME:
  	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
  		cfg = &dai_data->sconfig;
  		slim_stream_prepare(dai_data->sruntime, cfg);
  		slim_stream_enable(dai_data->sruntime);
  		break;
  	case SNDRV_PCM_TRIGGER_STOP:
  	case SNDRV_PCM_TRIGGER_SUSPEND:
  	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
  		slim_stream_unprepare(dai_data->sruntime);
  		slim_stream_disable(dai_data->sruntime);
  		break;
  	default:
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_set_channel_map(struct snd_soc_dai *dai,
  				   unsigned int tx_num, unsigned int *tx_slot,
  				   unsigned int rx_num, unsigned int *rx_slot)
  {
  	struct wcd934x_codec *wcd;
  	int i;
  
  	wcd = snd_soc_component_get_drvdata(dai->component);
  
  	if (tx_num > WCD934X_TX_MAX || rx_num > WCD934X_RX_MAX) {
  		dev_err(wcd->dev, "Invalid tx %d or rx %d channel count\n",
  			tx_num, rx_num);
  		return -EINVAL;
  	}
  
  	if (!tx_slot || !rx_slot) {
  		dev_err(wcd->dev, "Invalid tx_slot=%p, rx_slot=%p\n",
  			tx_slot, rx_slot);
  		return -EINVAL;
  	}
  
  	wcd->num_rx_port = rx_num;
  	for (i = 0; i < rx_num; i++) {
  		wcd->rx_chs[i].ch_num = rx_slot[i];
  		INIT_LIST_HEAD(&wcd->rx_chs[i].list);
  	}
  
  	wcd->num_tx_port = tx_num;
  	for (i = 0; i < tx_num; i++) {
  		wcd->tx_chs[i].ch_num = tx_slot[i];
  		INIT_LIST_HEAD(&wcd->tx_chs[i].list);
  	}
  
  	return 0;
  }
  
  static int wcd934x_get_channel_map(struct snd_soc_dai *dai,
  				   unsigned int *tx_num, unsigned int *tx_slot,
  				   unsigned int *rx_num, unsigned int *rx_slot)
  {
  	struct wcd934x_slim_ch *ch;
  	struct wcd934x_codec *wcd;
  	int i = 0;
  
  	wcd = snd_soc_component_get_drvdata(dai->component);
  
  	switch (dai->id) {
  	case AIF1_PB:
  	case AIF2_PB:
  	case AIF3_PB:
  	case AIF4_PB:
  		if (!rx_slot || !rx_num) {
  			dev_err(wcd->dev, "Invalid rx_slot %p or rx_num %p\n",
  				rx_slot, rx_num);
  			return -EINVAL;
  		}
  
  		list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list)
  			rx_slot[i++] = ch->ch_num;
  
  		*rx_num = i;
  		break;
  	case AIF1_CAP:
  	case AIF2_CAP:
  	case AIF3_CAP:
  		if (!tx_slot || !tx_num) {
  			dev_err(wcd->dev, "Invalid tx_slot %p or tx_num %p\n",
  				tx_slot, tx_num);
  			return -EINVAL;
  		}
  
  		list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list)
  			tx_slot[i++] = ch->ch_num;
  
  		*tx_num = i;
  		break;
  	default:
  		dev_err(wcd->dev, "Invalid DAI ID %x\n", dai->id);
  		break;
  	}
  
  	return 0;
  }
  
  static struct snd_soc_dai_ops wcd934x_dai_ops = {
  	.hw_params = wcd934x_hw_params,
  	.hw_free = wcd934x_hw_free,
  	.trigger = wcd934x_trigger,
  	.set_channel_map = wcd934x_set_channel_map,
  	.get_channel_map = wcd934x_get_channel_map,
  };
  
  static struct snd_soc_dai_driver wcd934x_slim_dais[] = {
  	[0] = {
  		.name = "wcd934x_rx1",
  		.id = AIF1_PB,
  		.playback = {
  			.stream_name = "AIF1 Playback",
  			.rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
  			.formats = WCD934X_FORMATS_S16_S24_LE,
  			.rate_max = 192000,
  			.rate_min = 8000,
  			.channels_min = 1,
  			.channels_max = 2,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[1] = {
  		.name = "wcd934x_tx1",
  		.id = AIF1_CAP,
  		.capture = {
  			.stream_name = "AIF1 Capture",
  			.rates = WCD934X_RATES_MASK,
  			.formats = SNDRV_PCM_FMTBIT_S16_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 4,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[2] = {
  		.name = "wcd934x_rx2",
  		.id = AIF2_PB,
  		.playback = {
  			.stream_name = "AIF2 Playback",
  			.rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
  			.formats = WCD934X_FORMATS_S16_S24_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 2,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[3] = {
  		.name = "wcd934x_tx2",
  		.id = AIF2_CAP,
  		.capture = {
  			.stream_name = "AIF2 Capture",
  			.rates = WCD934X_RATES_MASK,
  			.formats = SNDRV_PCM_FMTBIT_S16_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 4,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[4] = {
  		.name = "wcd934x_rx3",
  		.id = AIF3_PB,
  		.playback = {
  			.stream_name = "AIF3 Playback",
  			.rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
  			.formats = WCD934X_FORMATS_S16_S24_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 2,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[5] = {
  		.name = "wcd934x_tx3",
  		.id = AIF3_CAP,
  		.capture = {
  			.stream_name = "AIF3 Capture",
  			.rates = WCD934X_RATES_MASK,
  			.formats = SNDRV_PCM_FMTBIT_S16_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 4,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  	[6] = {
  		.name = "wcd934x_rx4",
  		.id = AIF4_PB,
  		.playback = {
  			.stream_name = "AIF4 Playback",
  			.rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
  			.formats = WCD934X_FORMATS_S16_S24_LE,
  			.rate_min = 8000,
  			.rate_max = 192000,
  			.channels_min = 1,
  			.channels_max = 2,
  		},
  		.ops = &wcd934x_dai_ops,
  	},
  };
  
  static int swclk_gate_enable(struct clk_hw *hw)
  {
  	return wcd934x_swrm_clock(to_wcd934x_codec(hw), true);
  }
  
  static void swclk_gate_disable(struct clk_hw *hw)
  {
  	wcd934x_swrm_clock(to_wcd934x_codec(hw), false);
  }
  
  static int swclk_gate_is_enabled(struct clk_hw *hw)
  {
  	struct wcd934x_codec *wcd = to_wcd934x_codec(hw);
  	int ret, val;
  
  	regmap_read(wcd->regmap, WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL, &val);
  	ret = val & WCD934X_CDC_SWR_CLK_EN_MASK;
  
  	return ret;
  }
  
  static unsigned long swclk_recalc_rate(struct clk_hw *hw,
  				       unsigned long parent_rate)
  {
  	return parent_rate / 2;
  }
  
  static const struct clk_ops swclk_gate_ops = {
  	.prepare = swclk_gate_enable,
  	.unprepare = swclk_gate_disable,
  	.is_enabled = swclk_gate_is_enabled,
  	.recalc_rate = swclk_recalc_rate,
  
  };
  
  static struct clk *wcd934x_register_mclk_output(struct wcd934x_codec *wcd)
  {
  	struct clk *parent = wcd->extclk;
  	struct device *dev = wcd->dev;
  	struct device_node *np = dev->parent->of_node;
  	const char *parent_clk_name = NULL;
  	const char *clk_name = "mclk";
  	struct clk_hw *hw;
  	struct clk_init_data init;
  	int ret;
  
  	if (of_property_read_u32(np, "clock-frequency", &wcd->rate))
  		return NULL;
  
  	parent_clk_name = __clk_get_name(parent);
  
  	of_property_read_string(np, "clock-output-names", &clk_name);
  
  	init.name = clk_name;
  	init.ops = &swclk_gate_ops;
  	init.flags = 0;
  	init.parent_names = &parent_clk_name;
  	init.num_parents = 1;
  	wcd->hw.init = &init;
  
  	hw = &wcd->hw;
  	ret = clk_hw_register(wcd->dev->parent, hw);
  	if (ret)
  		return ERR_PTR(ret);
  
  	of_clk_add_provider(np, of_clk_src_simple_get, hw->clk);
  
  	return NULL;
  }
  
  static int wcd934x_get_micbias_val(struct device *dev, const char *micbias)
  {
  	int mv;
  
  	if (of_property_read_u32(dev->parent->of_node, micbias, &mv)) {
  		dev_err(dev, "%s value not found, using default\n", micbias);
  		mv = WCD934X_DEF_MICBIAS_MV;
  	} else {
  		/* convert it to milli volts */
  		mv = mv/1000;
  	}
  
  	if (mv < 1000 || mv > 2850) {
  		dev_err(dev, "%s value not in valid range, using default\n",
  			micbias);
  		mv = WCD934X_DEF_MICBIAS_MV;
  	}
  
  	return (mv - 1000) / 50;
  }
  
  static int wcd934x_init_dmic(struct snd_soc_component *comp)
  {
  	int vout_ctl_1, vout_ctl_2, vout_ctl_3, vout_ctl_4;
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	u32 def_dmic_rate, dmic_clk_drv;
  
  	vout_ctl_1 = wcd934x_get_micbias_val(comp->dev,
  					     "qcom,micbias1-microvolt");
  	vout_ctl_2 = wcd934x_get_micbias_val(comp->dev,
  					     "qcom,micbias2-microvolt");
  	vout_ctl_3 = wcd934x_get_micbias_val(comp->dev,
  					     "qcom,micbias3-microvolt");
  	vout_ctl_4 = wcd934x_get_micbias_val(comp->dev,
  					     "qcom,micbias4-microvolt");
  
  	snd_soc_component_update_bits(comp, WCD934X_ANA_MICB1,
  				      WCD934X_MICB_VAL_MASK, vout_ctl_1);
  	snd_soc_component_update_bits(comp, WCD934X_ANA_MICB2,
  				      WCD934X_MICB_VAL_MASK, vout_ctl_2);
  	snd_soc_component_update_bits(comp, WCD934X_ANA_MICB3,
  				      WCD934X_MICB_VAL_MASK, vout_ctl_3);
  	snd_soc_component_update_bits(comp, WCD934X_ANA_MICB4,
  				      WCD934X_MICB_VAL_MASK, vout_ctl_4);
  
  	if (wcd->rate == WCD934X_MCLK_CLK_9P6MHZ)
  		def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
  	else
  		def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ;
  
  	wcd->dmic_sample_rate = def_dmic_rate;
  
  	dmic_clk_drv = 0;
  	snd_soc_component_update_bits(comp, WCD934X_TEST_DEBUG_PAD_DRVCTL_0,
  				      0x0C, dmic_clk_drv << 2);
  
  	return 0;
  }
  
  static void wcd934x_hw_init(struct wcd934x_codec *wcd)
  {
  	struct regmap *rm = wcd->regmap;
  
  	/* set SPKR rate to FS_2P4_3P072 */
  	regmap_update_bits(rm, WCD934X_CDC_RX7_RX_PATH_CFG1, 0x08, 0x08);
  	regmap_update_bits(rm, WCD934X_CDC_RX8_RX_PATH_CFG1, 0x08, 0x08);
  
  	/* Take DMICs out of reset */
  	regmap_update_bits(rm, WCD934X_CPE_SS_DMIC_CFG, 0x80, 0x00);
  }
  
  static int wcd934x_comp_init(struct snd_soc_component *component)
  {
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  
  	wcd934x_hw_init(wcd);
  	wcd934x_enable_efuse_sensing(wcd);
  	wcd934x_get_version(wcd);
  
  	return 0;
  }
  
  static irqreturn_t wcd934x_slim_irq_handler(int irq, void *data)
  {
  	struct wcd934x_codec *wcd = data;
  	unsigned long status = 0;
  	int i, j, port_id;
  	unsigned int val, int_val = 0;
  	irqreturn_t ret = IRQ_NONE;
  	bool tx;
  	unsigned short reg = 0;
  
  	for (i = WCD934X_SLIM_PGD_PORT_INT_STATUS_RX_0, j = 0;
  	     i <= WCD934X_SLIM_PGD_PORT_INT_STATUS_TX_1; i++, j++) {
  		regmap_read(wcd->if_regmap, i, &val);
  		status |= ((u32)val << (8 * j));
  	}
  
  	for_each_set_bit(j, &status, 32) {
  		tx = false;
  		port_id = j;
  
  		if (j >= 16) {
  			tx = true;
  			port_id = j - 16;
  		}
  
  		regmap_read(wcd->if_regmap,
  			    WCD934X_SLIM_PGD_PORT_INT_RX_SOURCE0 + j, &val);
  		if (val) {
  			if (!tx)
  				reg = WCD934X_SLIM_PGD_PORT_INT_EN0 +
  					(port_id / 8);
  			else
  				reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 +
  					(port_id / 8);
  			regmap_read(wcd->if_regmap, reg, &int_val);
  		}
  
  		if (val & WCD934X_SLIM_IRQ_OVERFLOW)
  			dev_err_ratelimited(wcd->dev,
  					    "overflow error on %s port %d, value %x\n",
  					    (tx ? "TX" : "RX"), port_id, val);
  
  		if (val & WCD934X_SLIM_IRQ_UNDERFLOW)
  			dev_err_ratelimited(wcd->dev,
  					    "underflow error on %s port %d, value %x\n",
  					    (tx ? "TX" : "RX"), port_id, val);
  
  		if ((val & WCD934X_SLIM_IRQ_OVERFLOW) ||
  		    (val & WCD934X_SLIM_IRQ_UNDERFLOW)) {
  			if (!tx)
  				reg = WCD934X_SLIM_PGD_PORT_INT_EN0 +
  					(port_id / 8);
  			else
  				reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 +
  					(port_id / 8);
  			regmap_read(
  				wcd->if_regmap, reg, &int_val);
  			if (int_val & (1 << (port_id % 8))) {
  				int_val = int_val ^ (1 << (port_id % 8));
  				regmap_write(wcd->if_regmap,
  					     reg, int_val);
  			}
  		}
  
  		if (val & WCD934X_SLIM_IRQ_PORT_CLOSED)
  			dev_err_ratelimited(wcd->dev,
  					    "Port Closed %s port %d, value %x\n",
  					    (tx ? "TX" : "RX"), port_id, val);
  
  		regmap_write(wcd->if_regmap,
  			     WCD934X_SLIM_PGD_PORT_INT_CLR_RX_0 + (j / 8),
  				BIT(j % 8));
  		ret = IRQ_HANDLED;
  	}
  
  	return ret;
  }
  
  static int wcd934x_comp_probe(struct snd_soc_component *component)
  {
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  	int i;
  
  	snd_soc_component_init_regmap(component, wcd->regmap);
  	wcd->component = component;
  
  	/* Class-H Init*/
  	wcd->clsh_ctrl = wcd_clsh_ctrl_alloc(component, wcd->version);
  	if (IS_ERR(wcd->clsh_ctrl))
  		return PTR_ERR(wcd->clsh_ctrl);
  
  	/* Default HPH Mode to Class-H Low HiFi */
  	wcd->hph_mode = CLS_H_LOHIFI;
  
  	wcd934x_comp_init(component);
  
  	for (i = 0; i < NUM_CODEC_DAIS; i++)
  		INIT_LIST_HEAD(&wcd->dai[i].slim_ch_list);
  
  	wcd934x_init_dmic(component);
  	return 0;
  }
  
  static void wcd934x_comp_remove(struct snd_soc_component *comp)
  {
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  
  	wcd_clsh_ctrl_free(wcd->clsh_ctrl);
  }
  
  static int wcd934x_comp_set_sysclk(struct snd_soc_component *comp,
  				   int clk_id, int source,
  				   unsigned int freq, int dir)
  {
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	int val = WCD934X_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ;
  
  	wcd->rate = freq;
  
  	if (wcd->rate == WCD934X_MCLK_CLK_12P288MHZ)
  		val = WCD934X_CODEC_RPM_CLK_MCLK_CFG_12P288MHZ;
  
  	snd_soc_component_update_bits(comp, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
  				      WCD934X_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK,
  				      val);
  
  	return clk_set_rate(wcd->extclk, freq);
  }
  
  static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
  				   int iir_idx, int band_idx, int coeff_idx)
  {
  	u32 value = 0;
  	int reg, b2_reg;
  
  	/* Address does not automatically update if reading */
  	reg = WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx;
  	b2_reg = WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx;
  
  	snd_soc_component_write(component, reg,
  				((band_idx * BAND_MAX + coeff_idx) *
  				 sizeof(uint32_t)) & 0x7F);
  
  	value |= snd_soc_component_read(component, b2_reg);
  	snd_soc_component_write(component, reg,
  				((band_idx * BAND_MAX + coeff_idx)
  				 * sizeof(uint32_t) + 1) & 0x7F);
  
  	value |= (snd_soc_component_read(component, b2_reg) << 8);
  	snd_soc_component_write(component, reg,
  				((band_idx * BAND_MAX + coeff_idx)
  				 * sizeof(uint32_t) + 2) & 0x7F);
  
  	value |= (snd_soc_component_read(component, b2_reg) << 16);
  	snd_soc_component_write(component, reg,
  		((band_idx * BAND_MAX + coeff_idx)
  		* sizeof(uint32_t) + 3) & 0x7F);
  
  	/* Mask bits top 2 bits since they are reserved */
  	value |= (snd_soc_component_read(component, b2_reg) << 24);
  	return value;
  }
  
  static void set_iir_band_coeff(struct snd_soc_component *component,
  			       int iir_idx, int band_idx, uint32_t value)
  {
  	int reg = WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx;
  
  	snd_soc_component_write(component, reg, (value & 0xFF));
  	snd_soc_component_write(component, reg, (value >> 8) & 0xFF);
  	snd_soc_component_write(component, reg, (value >> 16) & 0xFF);
  	/* Mask top 2 bits, 7-8 are reserved */
  	snd_soc_component_write(component, reg, (value >> 24) & 0x3F);
  }
  
  static int wcd934x_put_iir_band_audio_mixer(
  					struct snd_kcontrol *kcontrol,
  					struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component =
  			snd_soc_kcontrol_component(kcontrol);
  	struct wcd_iir_filter_ctl *ctl =
  			(struct wcd_iir_filter_ctl *)kcontrol->private_value;
  	struct soc_bytes_ext *params = &ctl->bytes_ext;
  	int iir_idx = ctl->iir_idx;
  	int band_idx = ctl->band_idx;
  	u32 coeff[BAND_MAX];
  	int reg = WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx;
  
  	memcpy(&coeff[0], ucontrol->value.bytes.data, params->max);
  
  	/* Mask top bit it is reserved */
  	/* Updates addr automatically for each B2 write */
  	snd_soc_component_write(component, reg, (band_idx * BAND_MAX *
  						 sizeof(uint32_t)) & 0x7F);
  
  	set_iir_band_coeff(component, iir_idx, band_idx, coeff[0]);
  	set_iir_band_coeff(component, iir_idx, band_idx, coeff[1]);
  	set_iir_band_coeff(component, iir_idx, band_idx, coeff[2]);
  	set_iir_band_coeff(component, iir_idx, band_idx, coeff[3]);
  	set_iir_band_coeff(component, iir_idx, band_idx, coeff[4]);
  
  	return 0;
  }
  
  static int wcd934x_get_iir_band_audio_mixer(struct snd_kcontrol *kcontrol,
  				    struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component =
  			snd_soc_kcontrol_component(kcontrol);
  	struct wcd_iir_filter_ctl *ctl =
  			(struct wcd_iir_filter_ctl *)kcontrol->private_value;
  	struct soc_bytes_ext *params = &ctl->bytes_ext;
  	int iir_idx = ctl->iir_idx;
  	int band_idx = ctl->band_idx;
  	u32 coeff[BAND_MAX];
  
  	coeff[0] = get_iir_band_coeff(component, iir_idx, band_idx, 0);
  	coeff[1] = get_iir_band_coeff(component, iir_idx, band_idx, 1);
  	coeff[2] = get_iir_band_coeff(component, iir_idx, band_idx, 2);
  	coeff[3] = get_iir_band_coeff(component, iir_idx, band_idx, 3);
  	coeff[4] = get_iir_band_coeff(component, iir_idx, band_idx, 4);
  
  	memcpy(ucontrol->value.bytes.data, &coeff[0], params->max);
  
  	return 0;
  }
  
  static int wcd934x_iir_filter_info(struct snd_kcontrol *kcontrol,
  				   struct snd_ctl_elem_info *ucontrol)
  {
  	struct wcd_iir_filter_ctl *ctl =
  		(struct wcd_iir_filter_ctl *)kcontrol->private_value;
  	struct soc_bytes_ext *params = &ctl->bytes_ext;
  
  	ucontrol->type = SNDRV_CTL_ELEM_TYPE_BYTES;
  	ucontrol->count = params->max;
  
  	return 0;
  }
  
  static int wcd934x_compander_get(struct snd_kcontrol *kc,
  				 struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component = snd_soc_kcontrol_component(kc);
  	int comp = ((struct soc_mixer_control *)kc->private_value)->shift;
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  
  	ucontrol->value.integer.value[0] = wcd->comp_enabled[comp];
  
  	return 0;
  }
  
  static int wcd934x_compander_set(struct snd_kcontrol *kc,
  				 struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component = snd_soc_kcontrol_component(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  	int comp = ((struct soc_mixer_control *)kc->private_value)->shift;
  	int value = ucontrol->value.integer.value[0];
  	int sel;
  
  	wcd->comp_enabled[comp] = value;
  	sel = value ? WCD934X_HPH_GAIN_SRC_SEL_COMPANDER :
  		WCD934X_HPH_GAIN_SRC_SEL_REGISTER;
  
  	/* Any specific register configuration for compander */
  	switch (comp) {
  	case COMPANDER_1:
  		/* Set Gain Source Select based on compander enable/disable */
  		snd_soc_component_update_bits(component, WCD934X_HPH_L_EN,
  					      WCD934X_HPH_GAIN_SRC_SEL_MASK,
  					      sel);
  		break;
  	case COMPANDER_2:
  		snd_soc_component_update_bits(component, WCD934X_HPH_R_EN,
  					      WCD934X_HPH_GAIN_SRC_SEL_MASK,
  					      sel);
  		break;
  	case COMPANDER_3:
  	case COMPANDER_4:
  	case COMPANDER_7:
  	case COMPANDER_8:
  		break;
  	default:
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_rx_hph_mode_get(struct snd_kcontrol *kc,
  				   struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component = snd_soc_kcontrol_component(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  
  	ucontrol->value.enumerated.item[0] = wcd->hph_mode;
  
  	return 0;
  }
  
  static int wcd934x_rx_hph_mode_put(struct snd_kcontrol *kc,
  				   struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *component = snd_soc_kcontrol_component(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  	u32 mode_val;
  
  	mode_val = ucontrol->value.enumerated.item[0];
  
  	if (mode_val == 0) {
  		dev_err(wcd->dev, "Invalid HPH Mode, default to ClSH HiFi\n");
  		mode_val = CLS_H_LOHIFI;
  	}
  	wcd->hph_mode = mode_val;
  
  	return 0;
  }
  
  static int slim_rx_mux_get(struct snd_kcontrol *kc,
  			   struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kc);
  	struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(dapm->dev);
  
  	ucontrol->value.enumerated.item[0] = wcd->rx_port_value[w->shift];
  
  	return 0;
  }
  
  static int slim_rx_mux_put(struct snd_kcontrol *kc,
  			   struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(w->dapm->dev);
  	struct soc_enum *e = (struct soc_enum *)kc->private_value;
  	struct snd_soc_dapm_update *update = NULL;
  	u32 port_id = w->shift;
  
  	if (wcd->rx_port_value[port_id] == ucontrol->value.enumerated.item[0])
  		return 0;
  
  	wcd->rx_port_value[port_id] = ucontrol->value.enumerated.item[0];
  
  	switch (wcd->rx_port_value[port_id]) {
  	case 0:
  		list_del_init(&wcd->rx_chs[port_id].list);
  		break;
  	case 1:
  		list_add_tail(&wcd->rx_chs[port_id].list,
  			      &wcd->dai[AIF1_PB].slim_ch_list);
  		break;
  	case 2:
  		list_add_tail(&wcd->rx_chs[port_id].list,
  			      &wcd->dai[AIF2_PB].slim_ch_list);
  		break;
  	case 3:
  		list_add_tail(&wcd->rx_chs[port_id].list,
  			      &wcd->dai[AIF3_PB].slim_ch_list);
  		break;
  	case 4:
  		list_add_tail(&wcd->rx_chs[port_id].list,
  			      &wcd->dai[AIF4_PB].slim_ch_list);
  		break;
  	default:
  		dev_err(wcd->dev, "Unknown AIF %d\n",
  			wcd->rx_port_value[port_id]);
  		goto err;
  	}
  
  	snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value[port_id],
  				      e, update);
  
  	return 0;
  err:
  	return -EINVAL;
  }
  
  static int wcd934x_int_dem_inp_mux_put(struct snd_kcontrol *kc,
  				       struct snd_ctl_elem_value *ucontrol)
  {
  	struct soc_enum *e = (struct soc_enum *)kc->private_value;
  	struct snd_soc_component *component;
  	int reg, val, ret;
  
  	component = snd_soc_dapm_kcontrol_component(kc);
  	val = ucontrol->value.enumerated.item[0];
  	if (e->reg == WCD934X_CDC_RX0_RX_PATH_SEC0)
  		reg = WCD934X_CDC_RX0_RX_PATH_CFG0;
  	else if (e->reg == WCD934X_CDC_RX1_RX_PATH_SEC0)
  		reg = WCD934X_CDC_RX1_RX_PATH_CFG0;
  	else if (e->reg == WCD934X_CDC_RX2_RX_PATH_SEC0)
  		reg = WCD934X_CDC_RX2_RX_PATH_CFG0;
  	else
  		return -EINVAL;
  
  	/* Set Look Ahead Delay */
  	if (val)
  		snd_soc_component_update_bits(component, reg,
  					      WCD934X_RX_DLY_ZN_EN_MASK,
  					      WCD934X_RX_DLY_ZN_ENABLE);
  	else
  		snd_soc_component_update_bits(component, reg,
  					      WCD934X_RX_DLY_ZN_EN_MASK,
  					      WCD934X_RX_DLY_ZN_DISABLE);
  
  	ret = snd_soc_dapm_put_enum_double(kc, ucontrol);
  
  	return ret;
  }
  
  static int wcd934x_dec_enum_put(struct snd_kcontrol *kcontrol,
  				struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_component *comp;
  	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  	unsigned int val;
  	u16 mic_sel_reg = 0;
  	u8 mic_sel;
  
  	comp = snd_soc_dapm_kcontrol_component(kcontrol);
  
  	val = ucontrol->value.enumerated.item[0];
  	if (val > e->items - 1)
  		return -EINVAL;
  
  	switch (e->reg) {
  	case WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1:
  		if (e->shift_l == 0)
  			mic_sel_reg = WCD934X_CDC_TX0_TX_PATH_CFG0;
  		else if (e->shift_l == 2)
  			mic_sel_reg = WCD934X_CDC_TX4_TX_PATH_CFG0;
  		else if (e->shift_l == 4)
  			mic_sel_reg = WCD934X_CDC_TX8_TX_PATH_CFG0;
  		break;
  	case WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1:
  		if (e->shift_l == 0)
  			mic_sel_reg = WCD934X_CDC_TX1_TX_PATH_CFG0;
  		else if (e->shift_l == 2)
  			mic_sel_reg = WCD934X_CDC_TX5_TX_PATH_CFG0;
  		break;
  	case WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1:
  		if (e->shift_l == 0)
  			mic_sel_reg = WCD934X_CDC_TX2_TX_PATH_CFG0;
  		else if (e->shift_l == 2)
  			mic_sel_reg = WCD934X_CDC_TX6_TX_PATH_CFG0;
  		break;
  	case WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1:
  		if (e->shift_l == 0)
  			mic_sel_reg = WCD934X_CDC_TX3_TX_PATH_CFG0;
  		else if (e->shift_l == 2)
  			mic_sel_reg = WCD934X_CDC_TX7_TX_PATH_CFG0;
  		break;
  	default:
  		dev_err(comp->dev, "%s: e->reg: 0x%x not expected\n",
  			__func__, e->reg);
  		return -EINVAL;
  	}
  
  	/* ADC: 0, DMIC: 1 */
  	mic_sel = val ? 0x0 : 0x1;
  	if (mic_sel_reg)
  		snd_soc_component_update_bits(comp, mic_sel_reg, BIT(7),
  					      mic_sel << 7);
  
  	return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
  }
  
  static const struct snd_kcontrol_new rx_int0_2_mux =
  	SOC_DAPM_ENUM("RX INT0_2 MUX Mux", rx_int0_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int1_2_mux =
  	SOC_DAPM_ENUM("RX INT1_2 MUX Mux", rx_int1_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int2_2_mux =
  	SOC_DAPM_ENUM("RX INT2_2 MUX Mux", rx_int2_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int3_2_mux =
  	SOC_DAPM_ENUM("RX INT3_2 MUX Mux", rx_int3_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int4_2_mux =
  	SOC_DAPM_ENUM("RX INT4_2 MUX Mux", rx_int4_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int7_2_mux =
  	SOC_DAPM_ENUM("RX INT7_2 MUX Mux", rx_int7_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int8_2_mux =
  	SOC_DAPM_ENUM("RX INT8_2 MUX Mux", rx_int8_2_mux_chain_enum);
  
  static const struct snd_kcontrol_new rx_int0_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT0_1 MIX1 INP0 Mux", rx_int0_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int0_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT0_1 MIX1 INP1 Mux", rx_int0_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int0_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT0_1 MIX1 INP2 Mux", rx_int0_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int1_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT1_1 MIX1 INP0 Mux", rx_int1_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int1_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT1_1 MIX1 INP1 Mux", rx_int1_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int1_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT1_1 MIX1 INP2 Mux", rx_int1_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int2_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT2_1 MIX1 INP0 Mux", rx_int2_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int2_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT2_1 MIX1 INP1 Mux", rx_int2_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int2_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT2_1 MIX1 INP2 Mux", rx_int2_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int3_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT3_1 MIX1 INP0 Mux", rx_int3_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int3_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT3_1 MIX1 INP1 Mux", rx_int3_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int3_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT3_1 MIX1 INP2 Mux", rx_int3_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int4_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT4_1 MIX1 INP0 Mux", rx_int4_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int4_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT4_1 MIX1 INP1 Mux", rx_int4_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int4_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT4_1 MIX1 INP2 Mux", rx_int4_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int7_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT7_1 MIX1 INP0 Mux", rx_int7_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int7_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT7_1 MIX1 INP1 Mux", rx_int7_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int7_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT7_1 MIX1 INP2 Mux", rx_int7_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int8_1_mix_inp0_mux =
  	SOC_DAPM_ENUM("RX INT8_1 MIX1 INP0 Mux", rx_int8_1_mix_inp0_chain_enum);
  
  static const struct snd_kcontrol_new rx_int8_1_mix_inp1_mux =
  	SOC_DAPM_ENUM("RX INT8_1 MIX1 INP1 Mux", rx_int8_1_mix_inp1_chain_enum);
  
  static const struct snd_kcontrol_new rx_int8_1_mix_inp2_mux =
  	SOC_DAPM_ENUM("RX INT8_1 MIX1 INP2 Mux", rx_int8_1_mix_inp2_chain_enum);
  
  static const struct snd_kcontrol_new rx_int0_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT0 MIX2 INP Mux", rx_int0_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int1_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT1 MIX2 INP Mux", rx_int1_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int2_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT2 MIX2 INP Mux", rx_int2_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int3_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT3 MIX2 INP Mux", rx_int3_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int4_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT4 MIX2 INP Mux", rx_int4_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int7_mix2_inp_mux =
  	SOC_DAPM_ENUM("RX INT7 MIX2 INP Mux", rx_int7_mix2_inp_mux_enum);
  
  static const struct snd_kcontrol_new iir0_inp0_mux =
  	SOC_DAPM_ENUM("IIR0 INP0 Mux", iir0_inp0_mux_enum);
  static const struct snd_kcontrol_new iir0_inp1_mux =
  	SOC_DAPM_ENUM("IIR0 INP1 Mux", iir0_inp1_mux_enum);
  static const struct snd_kcontrol_new iir0_inp2_mux =
  	SOC_DAPM_ENUM("IIR0 INP2 Mux", iir0_inp2_mux_enum);
  static const struct snd_kcontrol_new iir0_inp3_mux =
  	SOC_DAPM_ENUM("IIR0 INP3 Mux", iir0_inp3_mux_enum);
  
  static const struct snd_kcontrol_new iir1_inp0_mux =
  	SOC_DAPM_ENUM("IIR1 INP0 Mux", iir1_inp0_mux_enum);
  static const struct snd_kcontrol_new iir1_inp1_mux =
  	SOC_DAPM_ENUM("IIR1 INP1 Mux", iir1_inp1_mux_enum);
  static const struct snd_kcontrol_new iir1_inp2_mux =
  	SOC_DAPM_ENUM("IIR1 INP2 Mux", iir1_inp2_mux_enum);
  static const struct snd_kcontrol_new iir1_inp3_mux =
  	SOC_DAPM_ENUM("IIR1 INP3 Mux", iir1_inp3_mux_enum);
  
  static const struct snd_kcontrol_new slim_rx_mux[WCD934X_RX_MAX] = {
  	SOC_DAPM_ENUM_EXT("SLIM RX0 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX1 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX2 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX3 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX4 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX5 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX6 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  	SOC_DAPM_ENUM_EXT("SLIM RX7 Mux", slim_rx_mux_enum,
  			  slim_rx_mux_get, slim_rx_mux_put),
  };
  
  static const struct snd_kcontrol_new rx_int1_asrc_switch[] = {
  	SOC_DAPM_SINGLE("HPHL Switch", SND_SOC_NOPM, 0, 1, 0),
  };
  
  static const struct snd_kcontrol_new rx_int2_asrc_switch[] = {
  	SOC_DAPM_SINGLE("HPHR Switch", SND_SOC_NOPM, 0, 1, 0),
  };
  
  static const struct snd_kcontrol_new rx_int3_asrc_switch[] = {
  	SOC_DAPM_SINGLE("LO1 Switch", SND_SOC_NOPM, 0, 1, 0),
  };
  
  static const struct snd_kcontrol_new rx_int4_asrc_switch[] = {
  	SOC_DAPM_SINGLE("LO2 Switch", SND_SOC_NOPM, 0, 1, 0),
  };
  
  static const struct snd_kcontrol_new rx_int0_dem_inp_mux =
  	SOC_DAPM_ENUM_EXT("RX INT0 DEM MUX Mux", rx_int0_dem_inp_mux_enum,
  			  snd_soc_dapm_get_enum_double,
  			  wcd934x_int_dem_inp_mux_put);
  
  static const struct snd_kcontrol_new rx_int1_dem_inp_mux =
  	SOC_DAPM_ENUM_EXT("RX INT1 DEM MUX Mux", rx_int1_dem_inp_mux_enum,
  			  snd_soc_dapm_get_enum_double,
  			  wcd934x_int_dem_inp_mux_put);
  
  static const struct snd_kcontrol_new rx_int2_dem_inp_mux =
  	SOC_DAPM_ENUM_EXT("RX INT2 DEM MUX Mux", rx_int2_dem_inp_mux_enum,
  			  snd_soc_dapm_get_enum_double,
  			  wcd934x_int_dem_inp_mux_put);
  
  static const struct snd_kcontrol_new rx_int0_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT0_1 INTERP Mux", rx_int0_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int1_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT1_1 INTERP Mux", rx_int1_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int2_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT2_1 INTERP Mux", rx_int2_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int3_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT3_1 INTERP Mux", rx_int3_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int4_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT4_1 INTERP Mux", rx_int4_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int7_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT7_1 INTERP Mux", rx_int7_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int8_1_interp_mux =
  	SOC_DAPM_ENUM("RX INT8_1 INTERP Mux", rx_int8_1_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int0_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT0_2 INTERP Mux", rx_int0_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int1_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT1_2 INTERP Mux", rx_int1_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int2_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT2_2 INTERP Mux", rx_int2_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int3_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT3_2 INTERP Mux", rx_int3_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int4_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT4_2 INTERP Mux", rx_int4_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int7_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT7_2 INTERP Mux", rx_int7_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new rx_int8_2_interp_mux =
  	SOC_DAPM_ENUM("RX INT8_2 INTERP Mux", rx_int8_2_interp_mux_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux0 =
  	SOC_DAPM_ENUM("DMIC MUX0 Mux", tx_dmic_mux0_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux1 =
  	SOC_DAPM_ENUM("DMIC MUX1 Mux", tx_dmic_mux1_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux2 =
  	SOC_DAPM_ENUM("DMIC MUX2 Mux", tx_dmic_mux2_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux3 =
  	SOC_DAPM_ENUM("DMIC MUX3 Mux", tx_dmic_mux3_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux4 =
  	SOC_DAPM_ENUM("DMIC MUX4 Mux", tx_dmic_mux4_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux5 =
  	SOC_DAPM_ENUM("DMIC MUX5 Mux", tx_dmic_mux5_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux6 =
  	SOC_DAPM_ENUM("DMIC MUX6 Mux", tx_dmic_mux6_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux7 =
  	SOC_DAPM_ENUM("DMIC MUX7 Mux", tx_dmic_mux7_enum);
  
  static const struct snd_kcontrol_new tx_dmic_mux8 =
  	SOC_DAPM_ENUM("DMIC MUX8 Mux", tx_dmic_mux8_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux0 =
  	SOC_DAPM_ENUM("AMIC MUX0 Mux", tx_amic_mux0_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux1 =
  	SOC_DAPM_ENUM("AMIC MUX1 Mux", tx_amic_mux1_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux2 =
  	SOC_DAPM_ENUM("AMIC MUX2 Mux", tx_amic_mux2_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux3 =
  	SOC_DAPM_ENUM("AMIC MUX3 Mux", tx_amic_mux3_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux4 =
  	SOC_DAPM_ENUM("AMIC MUX4 Mux", tx_amic_mux4_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux5 =
  	SOC_DAPM_ENUM("AMIC MUX5 Mux", tx_amic_mux5_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux6 =
  	SOC_DAPM_ENUM("AMIC MUX6 Mux", tx_amic_mux6_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux7 =
  	SOC_DAPM_ENUM("AMIC MUX7 Mux", tx_amic_mux7_enum);
  
  static const struct snd_kcontrol_new tx_amic_mux8 =
  	SOC_DAPM_ENUM("AMIC MUX8 Mux", tx_amic_mux8_enum);
  
  static const struct snd_kcontrol_new tx_amic4_5 =
  	SOC_DAPM_ENUM("AMIC4_5 SEL Mux", tx_amic4_5_enum);
  
  static const struct snd_kcontrol_new tx_adc_mux0_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX0 Mux", tx_adc_mux0_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux1_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX1 Mux", tx_adc_mux1_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux2_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX2 Mux", tx_adc_mux2_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux3_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX3 Mux", tx_adc_mux3_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux4_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX4 Mux", tx_adc_mux4_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux5_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX5 Mux", tx_adc_mux5_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux6_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX6 Mux", tx_adc_mux6_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux7_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX7 Mux", tx_adc_mux7_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  static const struct snd_kcontrol_new tx_adc_mux8_mux =
  	SOC_DAPM_ENUM_EXT("ADC MUX8 Mux", tx_adc_mux8_enum,
  			  snd_soc_dapm_get_enum_double, wcd934x_dec_enum_put);
  
  static const struct snd_kcontrol_new cdc_if_tx0_mux =
  	SOC_DAPM_ENUM("CDC_IF TX0 MUX Mux", cdc_if_tx0_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx1_mux =
  	SOC_DAPM_ENUM("CDC_IF TX1 MUX Mux", cdc_if_tx1_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx2_mux =
  	SOC_DAPM_ENUM("CDC_IF TX2 MUX Mux", cdc_if_tx2_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx3_mux =
  	SOC_DAPM_ENUM("CDC_IF TX3 MUX Mux", cdc_if_tx3_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx4_mux =
  	SOC_DAPM_ENUM("CDC_IF TX4 MUX Mux", cdc_if_tx4_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx5_mux =
  	SOC_DAPM_ENUM("CDC_IF TX5 MUX Mux", cdc_if_tx5_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx6_mux =
  	SOC_DAPM_ENUM("CDC_IF TX6 MUX Mux", cdc_if_tx6_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx7_mux =
  	SOC_DAPM_ENUM("CDC_IF TX7 MUX Mux", cdc_if_tx7_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx8_mux =
  	SOC_DAPM_ENUM("CDC_IF TX8 MUX Mux", cdc_if_tx8_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx9_mux =
  	SOC_DAPM_ENUM("CDC_IF TX9 MUX Mux", cdc_if_tx9_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx10_mux =
  	SOC_DAPM_ENUM("CDC_IF TX10 MUX Mux", cdc_if_tx10_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx11_mux =
  	SOC_DAPM_ENUM("CDC_IF TX11 MUX Mux", cdc_if_tx11_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx11_inp1_mux =
  	SOC_DAPM_ENUM("CDC_IF TX11 INP1 MUX Mux", cdc_if_tx11_inp1_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx13_mux =
  	SOC_DAPM_ENUM("CDC_IF TX13 MUX Mux", cdc_if_tx13_mux_enum);
  static const struct snd_kcontrol_new cdc_if_tx13_inp1_mux =
  	SOC_DAPM_ENUM("CDC_IF TX13 INP1 MUX Mux", cdc_if_tx13_inp1_mux_enum);
  
  static int slim_tx_mixer_get(struct snd_kcontrol *kc,
  			     struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(dapm->dev);
  	struct soc_mixer_control *mixer =
  			(struct soc_mixer_control *)kc->private_value;
  	int port_id = mixer->shift;
  
  	ucontrol->value.integer.value[0] = wcd->tx_port_value[port_id];
  
  	return 0;
  }
  
  static int slim_tx_mixer_put(struct snd_kcontrol *kc,
  			     struct snd_ctl_elem_value *ucontrol)
  {
  	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kc);
  	struct wcd934x_codec *wcd = dev_get_drvdata(widget->dapm->dev);
  	struct snd_soc_dapm_update *update = NULL;
  	struct soc_mixer_control *mixer =
  			(struct soc_mixer_control *)kc->private_value;
  	int enable = ucontrol->value.integer.value[0];
  	int dai_id = widget->shift;
  	int port_id = mixer->shift;
  
  	/* only add to the list if value not set */
  	if (enable == wcd->tx_port_value[port_id])
  		return 0;
  
  	wcd->tx_port_value[port_id] = enable;
  
  	if (enable)
  		list_add_tail(&wcd->tx_chs[port_id].list,
  			      &wcd->dai[dai_id].slim_ch_list);
  	else
  		list_del_init(&wcd->tx_chs[port_id].list);
  
  	snd_soc_dapm_mixer_update_power(widget->dapm, kc, enable, update);
  
  	return 0;
  }
  
  static const struct snd_kcontrol_new aif1_slim_cap_mixer[] = {
  	SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  };
  
  static const struct snd_kcontrol_new aif2_slim_cap_mixer[] = {
  	SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  };
  
  static const struct snd_kcontrol_new aif3_slim_cap_mixer[] = {
  	SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  	SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
  		       slim_tx_mixer_get, slim_tx_mixer_put),
  };
  
  static const struct snd_kcontrol_new wcd934x_snd_controls[] = {
  	/* Gain Controls */
  	SOC_SINGLE_TLV("EAR PA Volume", WCD934X_ANA_EAR, 4, 4, 1, ear_pa_gain),
  	SOC_SINGLE_TLV("HPHL Volume", WCD934X_HPH_L_EN, 0, 24, 1, line_gain),
  	SOC_SINGLE_TLV("HPHR Volume", WCD934X_HPH_R_EN, 0, 24, 1, line_gain),
  	SOC_SINGLE_TLV("LINEOUT1 Volume", WCD934X_DIFF_LO_LO1_COMPANDER,
  		       3, 16, 1, line_gain),
  	SOC_SINGLE_TLV("LINEOUT2 Volume", WCD934X_DIFF_LO_LO2_COMPANDER,
  		       3, 16, 1, line_gain),
  
  	SOC_SINGLE_TLV("ADC1 Volume", WCD934X_ANA_AMIC1, 0, 20, 0, analog_gain),
  	SOC_SINGLE_TLV("ADC2 Volume", WCD934X_ANA_AMIC2, 0, 20, 0, analog_gain),
  	SOC_SINGLE_TLV("ADC3 Volume", WCD934X_ANA_AMIC3, 0, 20, 0, analog_gain),
  	SOC_SINGLE_TLV("ADC4 Volume", WCD934X_ANA_AMIC4, 0, 20, 0, analog_gain),
  
  	SOC_SINGLE_S8_TLV("RX0 Digital Volume", WCD934X_CDC_RX0_RX_VOL_CTL,
  			  -84, 40, digital_gain), /* -84dB min - 40dB max */
  	SOC_SINGLE_S8_TLV("RX1 Digital Volume", WCD934X_CDC_RX1_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX2 Digital Volume", WCD934X_CDC_RX2_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX3 Digital Volume", WCD934X_CDC_RX3_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX4 Digital Volume", WCD934X_CDC_RX4_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX7 Digital Volume", WCD934X_CDC_RX7_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX8 Digital Volume", WCD934X_CDC_RX8_RX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX0 Mix Digital Volume",
  			  WCD934X_CDC_RX0_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX1 Mix Digital Volume",
  			  WCD934X_CDC_RX1_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX2 Mix Digital Volume",
  			  WCD934X_CDC_RX2_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX3 Mix Digital Volume",
  			  WCD934X_CDC_RX3_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX4 Mix Digital Volume",
  			  WCD934X_CDC_RX4_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX7 Mix Digital Volume",
  			  WCD934X_CDC_RX7_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("RX8 Mix Digital Volume",
  			  WCD934X_CDC_RX8_RX_VOL_MIX_CTL,
  			  -84, 40, digital_gain),
  
  	SOC_SINGLE_S8_TLV("DEC0 Volume", WCD934X_CDC_TX0_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC1 Volume", WCD934X_CDC_TX1_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC2 Volume", WCD934X_CDC_TX2_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC3 Volume", WCD934X_CDC_TX3_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC4 Volume", WCD934X_CDC_TX4_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC5 Volume", WCD934X_CDC_TX5_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC6 Volume", WCD934X_CDC_TX6_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC7 Volume", WCD934X_CDC_TX7_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  	SOC_SINGLE_S8_TLV("DEC8 Volume", WCD934X_CDC_TX8_TX_VOL_CTL,
  			  -84, 40, digital_gain),
  
  	SOC_SINGLE_S8_TLV("IIR0 INP0 Volume",
  			  WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR0 INP1 Volume",
  			  WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR0 INP2 Volume",
  			  WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR0 INP3 Volume",
  			  WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR1 INP0 Volume",
  			  WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR1 INP1 Volume",
  			  WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR1 INP2 Volume",
  			  WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL, -84, 40,
  			  digital_gain),
  	SOC_SINGLE_S8_TLV("IIR1 INP3 Volume",
  			  WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL, -84, 40,
  			  digital_gain),
  
  	SOC_ENUM("TX0 HPF cut off", cf_dec0_enum),
  	SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
  	SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
  	SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),
  	SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),
  	SOC_ENUM("TX5 HPF cut off", cf_dec5_enum),
  	SOC_ENUM("TX6 HPF cut off", cf_dec6_enum),
  	SOC_ENUM("TX7 HPF cut off", cf_dec7_enum),
  	SOC_ENUM("TX8 HPF cut off", cf_dec8_enum),
  
  	SOC_ENUM("RX INT0_1 HPF cut off", cf_int0_1_enum),
  	SOC_ENUM("RX INT0_2 HPF cut off", cf_int0_2_enum),
  	SOC_ENUM("RX INT1_1 HPF cut off", cf_int1_1_enum),
  	SOC_ENUM("RX INT1_2 HPF cut off", cf_int1_2_enum),
  	SOC_ENUM("RX INT2_1 HPF cut off", cf_int2_1_enum),
  	SOC_ENUM("RX INT2_2 HPF cut off", cf_int2_2_enum),
  	SOC_ENUM("RX INT3_1 HPF cut off", cf_int3_1_enum),
  	SOC_ENUM("RX INT3_2 HPF cut off", cf_int3_2_enum),
  	SOC_ENUM("RX INT4_1 HPF cut off", cf_int4_1_enum),
  	SOC_ENUM("RX INT4_2 HPF cut off", cf_int4_2_enum),
  	SOC_ENUM("RX INT7_1 HPF cut off", cf_int7_1_enum),
  	SOC_ENUM("RX INT7_2 HPF cut off", cf_int7_2_enum),
  	SOC_ENUM("RX INT8_1 HPF cut off", cf_int8_1_enum),
  	SOC_ENUM("RX INT8_2 HPF cut off", cf_int8_2_enum),
  
  	SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
  		     wcd934x_rx_hph_mode_get, wcd934x_rx_hph_mode_put),
  
  	SOC_SINGLE("IIR1 Band1 Switch", WCD934X_CDC_SIDETONE_IIR0_IIR_CTL,
  		   0, 1, 0),
  	SOC_SINGLE("IIR1 Band2 Switch", WCD934X_CDC_SIDETONE_IIR0_IIR_CTL,
  		   1, 1, 0),
  	SOC_SINGLE("IIR1 Band3 Switch", WCD934X_CDC_SIDETONE_IIR0_IIR_CTL,
  		   2, 1, 0),
  	SOC_SINGLE("IIR1 Band4 Switch", WCD934X_CDC_SIDETONE_IIR0_IIR_CTL,
  		   3, 1, 0),
  	SOC_SINGLE("IIR1 Band5 Switch", WCD934X_CDC_SIDETONE_IIR0_IIR_CTL,
  		   4, 1, 0),
  	SOC_SINGLE("IIR2 Band1 Switch", WCD934X_CDC_SIDETONE_IIR1_IIR_CTL,
  		   0, 1, 0),
  	SOC_SINGLE("IIR2 Band2 Switch", WCD934X_CDC_SIDETONE_IIR1_IIR_CTL,
  		   1, 1, 0),
  	SOC_SINGLE("IIR2 Band3 Switch", WCD934X_CDC_SIDETONE_IIR1_IIR_CTL,
  		   2, 1, 0),
  	SOC_SINGLE("IIR2 Band4 Switch", WCD934X_CDC_SIDETONE_IIR1_IIR_CTL,
  		   3, 1, 0),
  	SOC_SINGLE("IIR2 Band5 Switch", WCD934X_CDC_SIDETONE_IIR1_IIR_CTL,
  		   4, 1, 0),
  	WCD_IIR_FILTER_CTL("IIR0 Band1", IIR0, BAND1),
  	WCD_IIR_FILTER_CTL("IIR0 Band2", IIR0, BAND2),
  	WCD_IIR_FILTER_CTL("IIR0 Band3", IIR0, BAND3),
  	WCD_IIR_FILTER_CTL("IIR0 Band4", IIR0, BAND4),
  	WCD_IIR_FILTER_CTL("IIR0 Band5", IIR0, BAND5),
  
  	WCD_IIR_FILTER_CTL("IIR1 Band1", IIR1, BAND1),
  	WCD_IIR_FILTER_CTL("IIR1 Band2", IIR1, BAND2),
  	WCD_IIR_FILTER_CTL("IIR1 Band3", IIR1, BAND3),
  	WCD_IIR_FILTER_CTL("IIR1 Band4", IIR1, BAND4),
  	WCD_IIR_FILTER_CTL("IIR1 Band5", IIR1, BAND5),
  
  	SOC_SINGLE_EXT("COMP1 Switch", SND_SOC_NOPM, COMPANDER_1, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  	SOC_SINGLE_EXT("COMP2 Switch", SND_SOC_NOPM, COMPANDER_2, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  	SOC_SINGLE_EXT("COMP3 Switch", SND_SOC_NOPM, COMPANDER_3, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  	SOC_SINGLE_EXT("COMP4 Switch", SND_SOC_NOPM, COMPANDER_4, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  	SOC_SINGLE_EXT("COMP7 Switch", SND_SOC_NOPM, COMPANDER_7, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  	SOC_SINGLE_EXT("COMP8 Switch", SND_SOC_NOPM, COMPANDER_8, 1, 0,
  		       wcd934x_compander_get, wcd934x_compander_set),
  };
  
  static void wcd934x_codec_enable_int_port(struct wcd_slim_codec_dai_data *dai,
  					  struct snd_soc_component *component)
  {
  	int port_num = 0;
  	unsigned short reg = 0;
  	unsigned int val = 0;
  	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
  	struct wcd934x_slim_ch *ch;
  
  	list_for_each_entry(ch, &dai->slim_ch_list, list) {
  		if (ch->port >= WCD934X_RX_START) {
  			port_num = ch->port - WCD934X_RX_START;
  			reg = WCD934X_SLIM_PGD_PORT_INT_EN0 + (port_num / 8);
  		} else {
  			port_num = ch->port;
  			reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 + (port_num / 8);
  		}
  
  		regmap_read(wcd->if_regmap, reg, &val);
  		if (!(val & BIT(port_num % 8)))
  			regmap_write(wcd->if_regmap, reg,
  				     val | BIT(port_num % 8));
  	}
  }
  
  static int wcd934x_codec_enable_slim(struct snd_soc_dapm_widget *w,
  				     struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(comp);
  	struct wcd_slim_codec_dai_data *dai = &wcd->dai[w->shift];
  
  	switch (event) {
  	case SND_SOC_DAPM_POST_PMU:
  		wcd934x_codec_enable_int_port(dai, comp);
  		break;
  	}
  
  	return 0;
  }
  
  static void wcd934x_codec_hd2_control(struct snd_soc_component *component,
  				      u16 interp_idx, int event)
  {
  	u16 hd2_scale_reg;
  	u16 hd2_enable_reg = 0;
  
  	switch (interp_idx) {
  	case INTERP_HPHL:
  		hd2_scale_reg = WCD934X_CDC_RX1_RX_PATH_SEC3;
  		hd2_enable_reg = WCD934X_CDC_RX1_RX_PATH_CFG0;
  		break;
  	case INTERP_HPHR:
  		hd2_scale_reg = WCD934X_CDC_RX2_RX_PATH_SEC3;
  		hd2_enable_reg = WCD934X_CDC_RX2_RX_PATH_CFG0;
  		break;
  	default:
  		return;
  	}
  
  	if (SND_SOC_DAPM_EVENT_ON(event)) {
  		snd_soc_component_update_bits(component, hd2_scale_reg,
  				      WCD934X_CDC_RX_PATH_SEC_HD2_ALPHA_MASK,
  				      WCD934X_CDC_RX_PATH_SEC_HD2_ALPHA_0P3125);
  		snd_soc_component_update_bits(component, hd2_enable_reg,
  				      WCD934X_CDC_RX_PATH_CFG_HD2_EN_MASK,
  				      WCD934X_CDC_RX_PATH_CFG_HD2_ENABLE);
  	}
  
  	if (SND_SOC_DAPM_EVENT_OFF(event)) {
  		snd_soc_component_update_bits(component, hd2_enable_reg,
  				      WCD934X_CDC_RX_PATH_CFG_HD2_EN_MASK,
  				      WCD934X_CDC_RX_PATH_CFG_HD2_DISABLE);
  		snd_soc_component_update_bits(component, hd2_scale_reg,
  				      WCD934X_CDC_RX_PATH_SEC_HD2_ALPHA_MASK,
  				      WCD934X_CDC_RX_PATH_SEC_HD2_ALPHA_0P0000);
  	}
  }
  
  static void wcd934x_codec_hphdelay_lutbypass(struct snd_soc_component *comp,
  					     u16 interp_idx, int event)
  {
  	u8 hph_dly_mask;
  	u16 hph_lut_bypass_reg = 0;
  
  	switch (interp_idx) {
  	case INTERP_HPHL:
  		hph_dly_mask = 1;
  		hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHL_COMP_LUT;
  		break;
  	case INTERP_HPHR:
  		hph_dly_mask = 2;
  		hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHR_COMP_LUT;
  		break;
  	default:
  		return;
  	}
  
  	if (SND_SOC_DAPM_EVENT_ON(event)) {
  		snd_soc_component_update_bits(comp, WCD934X_CDC_CLSH_TEST0,
  					      hph_dly_mask, 0x0);
  		snd_soc_component_update_bits(comp, hph_lut_bypass_reg,
  					      WCD934X_HPH_LUT_BYPASS_MASK,
  					      WCD934X_HPH_LUT_BYPASS_ENABLE);
  	}
  
  	if (SND_SOC_DAPM_EVENT_OFF(event)) {
  		snd_soc_component_update_bits(comp, WCD934X_CDC_CLSH_TEST0,
  					      hph_dly_mask, hph_dly_mask);
  		snd_soc_component_update_bits(comp, hph_lut_bypass_reg,
  					      WCD934X_HPH_LUT_BYPASS_MASK,
  					      WCD934X_HPH_LUT_BYPASS_DISABLE);
  	}
  }
  
  static int wcd934x_config_compander(struct snd_soc_component *comp,
  				    int interp_n, int event)
  {
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	int compander;
  	u16 comp_ctl0_reg, rx_path_cfg0_reg;
  
  	/* EAR does not have compander */
  	if (!interp_n)
  		return 0;
  
  	compander = interp_n - 1;
  	if (!wcd->comp_enabled[compander])
  		return 0;
  
  	comp_ctl0_reg = WCD934X_CDC_COMPANDER1_CTL0 + (compander * 8);
  	rx_path_cfg0_reg = WCD934X_CDC_RX1_RX_PATH_CFG0 + (compander * 20);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		/* Enable Compander Clock */
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_CLK_EN_MASK,
  					      WCD934X_COMP_CLK_ENABLE);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_SOFT_RST_MASK,
  					      WCD934X_COMP_SOFT_RST_ENABLE);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_SOFT_RST_MASK,
  					      WCD934X_COMP_SOFT_RST_DISABLE);
  		snd_soc_component_update_bits(comp, rx_path_cfg0_reg,
  					      WCD934X_HPH_CMP_EN_MASK,
  					      WCD934X_HPH_CMP_ENABLE);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		snd_soc_component_update_bits(comp, rx_path_cfg0_reg,
  					      WCD934X_HPH_CMP_EN_MASK,
  					      WCD934X_HPH_CMP_DISABLE);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_HALT_MASK,
  					      WCD934X_COMP_HALT);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_SOFT_RST_MASK,
  					      WCD934X_COMP_SOFT_RST_ENABLE);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_SOFT_RST_MASK,
  					      WCD934X_COMP_SOFT_RST_DISABLE);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_CLK_EN_MASK, 0x0);
  		snd_soc_component_update_bits(comp, comp_ctl0_reg,
  					      WCD934X_COMP_SOFT_RST_MASK, 0x0);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_enable_interp_clk(struct snd_soc_dapm_widget *w,
  					 struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	int interp_idx = w->shift;
  	u16 main_reg = WCD934X_CDC_RX0_RX_PATH_CTL + (interp_idx * 20);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		/* Clk enable */
  		snd_soc_component_update_bits(comp, main_reg,
  					     WCD934X_RX_CLK_EN_MASK,
  					     WCD934X_RX_CLK_ENABLE);
  		wcd934x_codec_hd2_control(comp, interp_idx, event);
  		wcd934x_codec_hphdelay_lutbypass(comp, interp_idx, event);
  		wcd934x_config_compander(comp, interp_idx, event);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		wcd934x_config_compander(comp, interp_idx, event);
  		wcd934x_codec_hphdelay_lutbypass(comp, interp_idx, event);
  		wcd934x_codec_hd2_control(comp, interp_idx, event);
  		/* Clk Disable */
  		snd_soc_component_update_bits(comp, main_reg,
  					     WCD934X_RX_CLK_EN_MASK, 0);
  		/* Reset enable and disable */
  		snd_soc_component_update_bits(comp, main_reg,
  					      WCD934X_RX_RESET_MASK,
  					      WCD934X_RX_RESET_ENABLE);
  		snd_soc_component_update_bits(comp, main_reg,
  					      WCD934X_RX_RESET_MASK,
  					      WCD934X_RX_RESET_DISABLE);
  		/* Reset rate to 48K*/
  		snd_soc_component_update_bits(comp, main_reg,
  					      WCD934X_RX_PCM_RATE_MASK,
  					      WCD934X_RX_PCM_RATE_F_48K);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
  					 struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	int offset_val = 0;
  	u16 gain_reg, mix_reg;
  	int val = 0;
  
  	gain_reg = WCD934X_CDC_RX0_RX_VOL_MIX_CTL +
  					(w->shift * WCD934X_RX_PATH_CTL_OFFSET);
  	mix_reg = WCD934X_CDC_RX0_RX_PATH_MIX_CTL +
  					(w->shift * WCD934X_RX_PATH_CTL_OFFSET);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		/* Clk enable */
  		snd_soc_component_update_bits(comp, mix_reg,
  					      WCD934X_CDC_RX_MIX_CLK_EN_MASK,
  					      WCD934X_CDC_RX_MIX_CLK_ENABLE);
  		break;
  
  	case SND_SOC_DAPM_POST_PMU:
  		val = snd_soc_component_read(comp, gain_reg);
  		val += offset_val;
  		snd_soc_component_write(comp, gain_reg, val);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
  				      struct snd_kcontrol *kcontrol, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	int reg = w->reg;
  
  	switch (event) {
  	case SND_SOC_DAPM_POST_PMU:
  		/* B1 GAIN */
  		snd_soc_component_write(comp, reg,
  					snd_soc_component_read(comp, reg));
  		/* B2 GAIN */
  		reg++;
  		snd_soc_component_write(comp, reg,
  					snd_soc_component_read(comp, reg));
  		/* B3 GAIN */
  		reg++;
  		snd_soc_component_write(comp, reg,
  					snd_soc_component_read(comp, reg));
  		/* B4 GAIN */
  		reg++;
  		snd_soc_component_write(comp, reg,
  					snd_soc_component_read(comp, reg));
  		/* B5 GAIN */
  		reg++;
  		snd_soc_component_write(comp, reg,
  					snd_soc_component_read(comp, reg));
  		break;
  	default:
  		break;
  	}
  	return 0;
  }
  
  static int wcd934x_codec_enable_main_path(struct snd_soc_dapm_widget *w,
  					  struct snd_kcontrol *kcontrol,
  					  int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	u16 gain_reg;
  
  	gain_reg = WCD934X_CDC_RX0_RX_VOL_CTL + (w->shift *
  						 WCD934X_RX_PATH_CTL_OFFSET);
  
  	switch (event) {
  	case SND_SOC_DAPM_POST_PMU:
  		snd_soc_component_write(comp, gain_reg,
  				snd_soc_component_read(comp, gain_reg));
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
  				       struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		/* Disable AutoChop timer during power up */
  		snd_soc_component_update_bits(comp,
  				      WCD934X_HPH_NEW_INT_HPH_TIMER1,
  				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK, 0x0);
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_PRE_DAC,
  					WCD_CLSH_STATE_EAR, CLS_H_NORMAL);
  
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
  					WCD_CLSH_STATE_EAR, CLS_H_NORMAL);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
  					struct snd_kcontrol *kcontrol,
  					int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	int hph_mode = wcd->hph_mode;
  	u8 dem_inp;
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		/* Read DEM INP Select */
  		dem_inp = snd_soc_component_read(comp,
  				   WCD934X_CDC_RX1_RX_PATH_SEC0) & 0x03;
  
  		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
  		     (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
  			return -EINVAL;
  		}
  		if (hph_mode != CLS_H_LP)
  			/* Ripple freq control enable */
  			snd_soc_component_update_bits(comp,
  					WCD934X_SIDO_NEW_VOUT_D_FREQ2,
  					WCD934X_SIDO_RIPPLE_FREQ_EN_MASK,
  					WCD934X_SIDO_RIPPLE_FREQ_ENABLE);
  		/* Disable AutoChop timer during power up */
  		snd_soc_component_update_bits(comp,
  				      WCD934X_HPH_NEW_INT_HPH_TIMER1,
  				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK, 0x0);
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_PRE_DAC,
  					WCD_CLSH_STATE_HPHL, hph_mode);
  
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		/* 1000us required as per HW requirement */
  		usleep_range(1000, 1100);
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
  					WCD_CLSH_STATE_HPHL, hph_mode);
  		if (hph_mode != CLS_H_LP)
  			/* Ripple freq control disable */
  			snd_soc_component_update_bits(comp,
  					WCD934X_SIDO_NEW_VOUT_D_FREQ2,
  					WCD934X_SIDO_RIPPLE_FREQ_EN_MASK, 0x0);
  
  		break;
  	default:
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
  					struct snd_kcontrol *kcontrol,
  					int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	int hph_mode = wcd->hph_mode;
  	u8 dem_inp;
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		dem_inp = snd_soc_component_read(comp,
  					WCD934X_CDC_RX2_RX_PATH_SEC0) & 0x03;
  		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
  		     (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
  			return -EINVAL;
  		}
  		if (hph_mode != CLS_H_LP)
  			/* Ripple freq control enable */
  			snd_soc_component_update_bits(comp,
  					WCD934X_SIDO_NEW_VOUT_D_FREQ2,
  					WCD934X_SIDO_RIPPLE_FREQ_EN_MASK,
  					WCD934X_SIDO_RIPPLE_FREQ_ENABLE);
  		/* Disable AutoChop timer during power up */
  		snd_soc_component_update_bits(comp,
  				      WCD934X_HPH_NEW_INT_HPH_TIMER1,
  				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK, 0x0);
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_PRE_DAC,
  					WCD_CLSH_STATE_HPHR,
  			     hph_mode);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		/* 1000us required as per HW requirement */
  		usleep_range(1000, 1100);
  
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
  					WCD_CLSH_STATE_HPHR, hph_mode);
  		if (hph_mode != CLS_H_LP)
  			/* Ripple freq control disable */
  			snd_soc_component_update_bits(comp,
  					WCD934X_SIDO_NEW_VOUT_D_FREQ2,
  					WCD934X_SIDO_RIPPLE_FREQ_EN_MASK, 0x0);
  		break;
  	default:
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_lineout_dac_event(struct snd_soc_dapm_widget *w,
  					   struct snd_kcontrol *kc, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_PRE_DAC,
  					WCD_CLSH_STATE_LO, CLS_AB);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
  					WCD_CLSH_STATE_LO, CLS_AB);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
  					struct snd_kcontrol *kcontrol,
  					int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  
  	switch (event) {
  	case SND_SOC_DAPM_POST_PMU:
  		/*
  		 * 7ms sleep is required after PA is enabled as per
  		 * HW requirement. If compander is disabled, then
  		 * 20ms delay is needed.
  		 */
  		usleep_range(20000, 20100);
  
  		snd_soc_component_update_bits(comp, WCD934X_HPH_L_TEST,
  					      WCD934X_HPH_OCP_DET_MASK,
  					      WCD934X_HPH_OCP_DET_ENABLE);
  		/* Remove Mute on primary path */
  		snd_soc_component_update_bits(comp, WCD934X_CDC_RX1_RX_PATH_CTL,
  				      WCD934X_RX_PATH_PGA_MUTE_EN_MASK,
  				      0);
  		/* Enable GM3 boost */
  		snd_soc_component_update_bits(comp, WCD934X_HPH_CNP_WG_CTL,
  					      WCD934X_HPH_GM3_BOOST_EN_MASK,
  					      WCD934X_HPH_GM3_BOOST_ENABLE);
  		/* Enable AutoChop timer at the end of power up */
  		snd_soc_component_update_bits(comp,
  				      WCD934X_HPH_NEW_INT_HPH_TIMER1,
  				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK,
  				      WCD934X_HPH_AUTOCHOP_TIMER_ENABLE);
  		/* Remove mix path mute */
  		snd_soc_component_update_bits(comp,
  				WCD934X_CDC_RX1_RX_PATH_MIX_CTL,
  				WCD934X_CDC_RX_PGA_MUTE_EN_MASK, 0x00);
  		break;
  	case SND_SOC_DAPM_PRE_PMD:
  		/* Enable DSD Mute before PA disable */
  		snd_soc_component_update_bits(comp, WCD934X_HPH_L_TEST,
  					      WCD934X_HPH_OCP_DET_MASK,
  					      WCD934X_HPH_OCP_DET_DISABLE);
  		snd_soc_component_update_bits(comp, WCD934X_CDC_RX1_RX_PATH_CTL,
  					      WCD934X_RX_PATH_PGA_MUTE_EN_MASK,
  					      WCD934X_RX_PATH_PGA_MUTE_ENABLE);
  		snd_soc_component_update_bits(comp,
  					      WCD934X_CDC_RX1_RX_PATH_MIX_CTL,
  					      WCD934X_RX_PATH_PGA_MUTE_EN_MASK,
  					      WCD934X_RX_PATH_PGA_MUTE_ENABLE);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		/*
  		 * 5ms sleep is required after PA disable. If compander is
  		 * disabled, then 20ms delay is needed after PA disable.
  		 */
  		usleep_range(20000, 20100);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
  					struct snd_kcontrol *kcontrol,
  					int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  
  	switch (event) {
  	case SND_SOC_DAPM_POST_PMU:
  		/*
  		 * 7ms sleep is required after PA is enabled as per
  		 * HW requirement. If compander is disabled, then
  		 * 20ms delay is needed.
  		 */
  		usleep_range(20000, 20100);
  		snd_soc_component_update_bits(comp, WCD934X_HPH_R_TEST,
  					      WCD934X_HPH_OCP_DET_MASK,
  					      WCD934X_HPH_OCP_DET_ENABLE);
  		/* Remove mute */
  		snd_soc_component_update_bits(comp, WCD934X_CDC_RX2_RX_PATH_CTL,
  					      WCD934X_RX_PATH_PGA_MUTE_EN_MASK,
  					      0);
  		/* Enable GM3 boost */
  		snd_soc_component_update_bits(comp, WCD934X_HPH_CNP_WG_CTL,
  					      WCD934X_HPH_GM3_BOOST_EN_MASK,
  					      WCD934X_HPH_GM3_BOOST_ENABLE);
  		/* Enable AutoChop timer at the end of power up */
  		snd_soc_component_update_bits(comp,
  				      WCD934X_HPH_NEW_INT_HPH_TIMER1,
  				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK,
  				      WCD934X_HPH_AUTOCHOP_TIMER_ENABLE);
  		/* Remove mix path mute if it is enabled */
  		if ((snd_soc_component_read(comp,
  				      WCD934X_CDC_RX2_RX_PATH_MIX_CTL)) & 0x10)
  			snd_soc_component_update_bits(comp,
  					      WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
  					      WCD934X_CDC_RX_PGA_MUTE_EN_MASK,
  					      WCD934X_CDC_RX_PGA_MUTE_DISABLE);
  		break;
  	case SND_SOC_DAPM_PRE_PMD:
  		snd_soc_component_update_bits(comp, WCD934X_HPH_R_TEST,
  					      WCD934X_HPH_OCP_DET_MASK,
  					      WCD934X_HPH_OCP_DET_DISABLE);
  		snd_soc_component_update_bits(comp, WCD934X_CDC_RX2_RX_PATH_CTL,
  					      WCD934X_RX_PATH_PGA_MUTE_EN_MASK,
  					      WCD934X_RX_PATH_PGA_MUTE_ENABLE);
  		snd_soc_component_update_bits(comp,
  					      WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
  					      WCD934X_CDC_RX_PGA_MUTE_EN_MASK,
  					      WCD934X_CDC_RX_PGA_MUTE_ENABLE);
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		/*
  		 * 5ms sleep is required after PA disable. If compander is
  		 * disabled, then 20ms delay is needed after PA disable.
  		 */
  		usleep_range(20000, 20100);
  		break;
  	}
  
  	return 0;
  }
  
  static u32 wcd934x_get_dmic_sample_rate(struct snd_soc_component *comp,
  					unsigned int dmic,
  				      struct wcd934x_codec *wcd)
  {
  	u8 tx_stream_fs;
  	u8 adc_mux_index = 0, adc_mux_sel = 0;
  	bool dec_found = false;
  	u16 adc_mux_ctl_reg, tx_fs_reg;
  	u32 dmic_fs;
  
  	while (!dec_found && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
  		if (adc_mux_index < 4) {
  			adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
  						(adc_mux_index * 2);
  		} else if (adc_mux_index < WCD934X_INVALID_ADC_MUX) {
  			adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  						adc_mux_index - 4;
  		} else if (adc_mux_index == WCD934X_INVALID_ADC_MUX) {
  			++adc_mux_index;
  			continue;
  		}
  		adc_mux_sel = ((snd_soc_component_read(comp, adc_mux_ctl_reg)
  			       & 0xF8) >> 3) - 1;
  
  		if (adc_mux_sel == dmic) {
  			dec_found = true;
  			break;
  		}
  
  		++adc_mux_index;
  	}
  
  	if (dec_found && adc_mux_index <= 8) {
  		tx_fs_reg = WCD934X_CDC_TX0_TX_PATH_CTL + (16 * adc_mux_index);
  		tx_stream_fs = snd_soc_component_read(comp, tx_fs_reg) & 0x0F;
  		if (tx_stream_fs <= 4)  {
  			if (wcd->dmic_sample_rate <=
  					WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ)
  				dmic_fs = wcd->dmic_sample_rate;
  			else
  				dmic_fs = WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ;
  		} else
  			dmic_fs = WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
  	} else {
  		dmic_fs = wcd->dmic_sample_rate;
  	}
  
  	return dmic_fs;
  }
  
  static u8 wcd934x_get_dmic_clk_val(struct snd_soc_component *comp,
  				   u32 mclk_rate, u32 dmic_clk_rate)
  {
  	u32 div_factor;
  	u8 dmic_ctl_val;
  
  	/* Default value to return in case of error */
  	if (mclk_rate == WCD934X_MCLK_CLK_9P6MHZ)
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_2;
  	else
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_3;
  
  	if (dmic_clk_rate == 0) {
  		dev_err(comp->dev,
  			"%s: dmic_sample_rate cannot be 0\n",
  			__func__);
  		goto done;
  	}
  
  	div_factor = mclk_rate / dmic_clk_rate;
  	switch (div_factor) {
  	case 2:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_2;
  		break;
  	case 3:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_3;
  		break;
  	case 4:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_4;
  		break;
  	case 6:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_6;
  		break;
  	case 8:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_8;
  		break;
  	case 16:
  		dmic_ctl_val = WCD934X_DMIC_CLK_DIV_16;
  		break;
  	default:
  		dev_err(comp->dev,
  			"%s: Invalid div_factor %u, clk_rate(%u), dmic_rate(%u)\n",
  			__func__, div_factor, mclk_rate, dmic_clk_rate);
  		break;
  	}
  
  done:
  	return dmic_ctl_val;
  }
  
  static int wcd934x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
  				     struct snd_kcontrol *kcontrol, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
  	u8  dmic_clk_en = 0x01;
  	u16 dmic_clk_reg;
  	s32 *dmic_clk_cnt;
  	u8 dmic_rate_val, dmic_rate_shift = 1;
  	unsigned int dmic;
  	u32 dmic_sample_rate;
  	int ret;
  	char *wname;
  
  	wname = strpbrk(w->name, "012345");
  	if (!wname) {
  		dev_err(comp->dev, "%s: widget not found\n", __func__);
  		return -EINVAL;
  	}
  
  	ret = kstrtouint(wname, 10, &dmic);
  	if (ret < 0) {
  		dev_err(comp->dev, "%s: Invalid DMIC line on the codec\n",
  			__func__);
  		return -EINVAL;
  	}
  
  	switch (dmic) {
  	case 0:
  	case 1:
  		dmic_clk_cnt = &wcd->dmic_0_1_clk_cnt;
  		dmic_clk_reg = WCD934X_CPE_SS_DMIC0_CTL;
  		break;
  	case 2:
  	case 3:
  		dmic_clk_cnt = &wcd->dmic_2_3_clk_cnt;
  		dmic_clk_reg = WCD934X_CPE_SS_DMIC1_CTL;
  		break;
  	case 4:
  	case 5:
  		dmic_clk_cnt = &wcd->dmic_4_5_clk_cnt;
  		dmic_clk_reg = WCD934X_CPE_SS_DMIC2_CTL;
  		break;
  	default:
  		dev_err(comp->dev, "%s: Invalid DMIC Selection\n",
  			__func__);
  		return -EINVAL;
  	}
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		dmic_sample_rate = wcd934x_get_dmic_sample_rate(comp, dmic,
  								wcd);
  		dmic_rate_val = wcd934x_get_dmic_clk_val(comp, wcd->rate,
  							 dmic_sample_rate);
  		(*dmic_clk_cnt)++;
  		if (*dmic_clk_cnt == 1) {
  			dmic_rate_val = dmic_rate_val << dmic_rate_shift;
  			snd_soc_component_update_bits(comp, dmic_clk_reg,
  						      WCD934X_DMIC_RATE_MASK,
  						      dmic_rate_val);
  			snd_soc_component_update_bits(comp, dmic_clk_reg,
  						      dmic_clk_en, dmic_clk_en);
  		}
  
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		(*dmic_clk_cnt)--;
  		if (*dmic_clk_cnt == 0)
  			snd_soc_component_update_bits(comp, dmic_clk_reg,
  						      dmic_clk_en, 0);
  		break;
  	}
  
  	return 0;
  }
  
  static int wcd934x_codec_find_amic_input(struct snd_soc_component *comp,
  					 int adc_mux_n)
  {
  	u16 mask, shift, adc_mux_in_reg;
  	u16 amic_mux_sel_reg;
  	bool is_amic;
  
  	if (adc_mux_n < 0 || adc_mux_n > WCD934X_MAX_VALID_ADC_MUX ||
  	    adc_mux_n == WCD934X_INVALID_ADC_MUX)
  		return 0;
  
  	if (adc_mux_n < 3) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
  				 adc_mux_n;
  		mask = 0x03;
  		shift = 0;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
  				   2 * adc_mux_n;
  	} else if (adc_mux_n < 4) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
  		mask = 0x03;
  		shift = 0;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
  				   2 * adc_mux_n;
  	} else if (adc_mux_n < 7) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
  				 (adc_mux_n - 4);
  		mask = 0x0C;
  		shift = 2;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  				   adc_mux_n - 4;
  	} else if (adc_mux_n < 8) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
  		mask = 0x0C;
  		shift = 2;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  				   adc_mux_n - 4;
  	} else if (adc_mux_n < 12) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
  				 ((adc_mux_n == 8) ? (adc_mux_n - 8) :
  				  (adc_mux_n - 9));
  		mask = 0x30;
  		shift = 4;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  				   adc_mux_n - 4;
  	} else if (adc_mux_n < 13) {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
  		mask = 0x30;
  		shift = 4;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  				   adc_mux_n - 4;
  	} else {
  		adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1;
  		mask = 0xC0;
  		shift = 6;
  		amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
  				   adc_mux_n - 4;
  	}
  
  	is_amic = (((snd_soc_component_read(comp, adc_mux_in_reg)
  		     & mask) >> shift) == 1);
  	if (!is_amic)
  		return 0;
  
  	return snd_soc_component_read(comp, amic_mux_sel_reg) & 0x07;
  }
  
  static u16 wcd934x_codec_get_amic_pwlvl_reg(struct snd_soc_component *comp,
  					    int amic)
  {
  	u16 pwr_level_reg = 0;
  
  	switch (amic) {
  	case 1:
  	case 2:
  		pwr_level_reg = WCD934X_ANA_AMIC1;
  		break;
  
  	case 3:
  	case 4:
  		pwr_level_reg = WCD934X_ANA_AMIC3;
  		break;
  	default:
  		break;
  	}
  
  	return pwr_level_reg;
  }
  
  static int wcd934x_codec_enable_dec(struct snd_soc_dapm_widget *w,
  				    struct snd_kcontrol *kcontrol, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  	unsigned int decimator;
  	char *dec_adc_mux_name = NULL;
  	char *widget_name = NULL;
  	char *wname;
  	int ret = 0, amic_n;
  	u16 tx_vol_ctl_reg, pwr_level_reg = 0, dec_cfg_reg, hpf_gate_reg;
  	u16 tx_gain_ctl_reg;
  	char *dec;
  	u8 hpf_coff_freq;
  
  	widget_name = kstrndup(w->name, 15, GFP_KERNEL);
  	if (!widget_name)
  		return -ENOMEM;
  
  	wname = widget_name;
  	dec_adc_mux_name = strsep(&widget_name, " ");
  	if (!dec_adc_mux_name) {
  		dev_err(comp->dev, "%s: Invalid decimator = %s\n",
  			__func__, w->name);
  		ret =  -EINVAL;
  		goto out;
  	}
  	dec_adc_mux_name = widget_name;
  
  	dec = strpbrk(dec_adc_mux_name, "012345678");
  	if (!dec) {
  		dev_err(comp->dev, "%s: decimator index not found\n",
  			__func__);
  		ret =  -EINVAL;
  		goto out;
  	}
  
  	ret = kstrtouint(dec, 10, &decimator);
  	if (ret < 0) {
  		dev_err(comp->dev, "%s: Invalid decimator = %s\n",
  			__func__, wname);
  		ret =  -EINVAL;
  		goto out;
  	}
  
  	tx_vol_ctl_reg = WCD934X_CDC_TX0_TX_PATH_CTL + 16 * decimator;
  	hpf_gate_reg = WCD934X_CDC_TX0_TX_PATH_SEC2 + 16 * decimator;
  	dec_cfg_reg = WCD934X_CDC_TX0_TX_PATH_CFG0 + 16 * decimator;
  	tx_gain_ctl_reg = WCD934X_CDC_TX0_TX_VOL_CTL + 16 * decimator;
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		amic_n = wcd934x_codec_find_amic_input(comp, decimator);
  		if (amic_n)
  			pwr_level_reg = wcd934x_codec_get_amic_pwlvl_reg(comp,
  								 amic_n);
  
  		if (!pwr_level_reg)
  			break;
  
  		switch ((snd_soc_component_read(comp, pwr_level_reg) &
  				      WCD934X_AMIC_PWR_LVL_MASK) >>
  				      WCD934X_AMIC_PWR_LVL_SHIFT) {
  		case WCD934X_AMIC_PWR_LEVEL_LP:
  			snd_soc_component_update_bits(comp, dec_cfg_reg,
  					WCD934X_DEC_PWR_LVL_MASK,
  					WCD934X_DEC_PWR_LVL_LP);
  			break;
  		case WCD934X_AMIC_PWR_LEVEL_HP:
  			snd_soc_component_update_bits(comp, dec_cfg_reg,
  					WCD934X_DEC_PWR_LVL_MASK,
  					WCD934X_DEC_PWR_LVL_HP);
  			break;
  		case WCD934X_AMIC_PWR_LEVEL_DEFAULT:
  		case WCD934X_AMIC_PWR_LEVEL_HYBRID:
  		default:
  			snd_soc_component_update_bits(comp, dec_cfg_reg,
  					WCD934X_DEC_PWR_LVL_MASK,
  					WCD934X_DEC_PWR_LVL_DF);
  			break;
  		}
  		break;
  	case SND_SOC_DAPM_POST_PMU:
  		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
  				 TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
  		if (hpf_coff_freq != CF_MIN_3DB_150HZ) {
  			snd_soc_component_update_bits(comp, dec_cfg_reg,
  						      TX_HPF_CUT_OFF_FREQ_MASK,
  						      CF_MIN_3DB_150HZ << 5);
  			snd_soc_component_update_bits(comp, hpf_gate_reg,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ_MASK,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ);
  			/*
  			 * Minimum 1 clk cycle delay is required as per
  			 * HW spec.
  			 */
  			usleep_range(1000, 1010);
  			snd_soc_component_update_bits(comp, hpf_gate_reg,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ_MASK,
  				      0);
  		}
  		/* apply gain after decimator is enabled */
  		snd_soc_component_write(comp, tx_gain_ctl_reg,
  					snd_soc_component_read(comp,
  							 tx_gain_ctl_reg));
  		break;
  	case SND_SOC_DAPM_PRE_PMD:
  		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
  				 TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
  
  		if (hpf_coff_freq != CF_MIN_3DB_150HZ) {
  			snd_soc_component_update_bits(comp, dec_cfg_reg,
  						      TX_HPF_CUT_OFF_FREQ_MASK,
  						      hpf_coff_freq << 5);
  			snd_soc_component_update_bits(comp, hpf_gate_reg,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ_MASK,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ);
  				/*
  				 * Minimum 1 clk cycle delay is required as per
  				 * HW spec.
  				 */
  			usleep_range(1000, 1010);
  			snd_soc_component_update_bits(comp, hpf_gate_reg,
  				      WCD934X_HPH_CUTOFF_FREQ_CHANGE_REQ_MASK,
  				      0);
  		}
  		break;
  	case SND_SOC_DAPM_POST_PMD:
  		snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
  					      0x10, 0x00);
  		snd_soc_component_update_bits(comp, dec_cfg_reg,
  					      WCD934X_DEC_PWR_LVL_MASK,
  					      WCD934X_DEC_PWR_LVL_DF);
  		break;
  	}
  out:
  	kfree(wname);
  	return ret;
  }
  
  static void wcd934x_codec_set_tx_hold(struct snd_soc_component *comp,
  				      u16 amic_reg, bool set)
  {
  	u8 mask = 0x20;
  	u8 val;
  
  	if (amic_reg == WCD934X_ANA_AMIC1 ||
  	    amic_reg == WCD934X_ANA_AMIC3)
  		mask = 0x40;
  
  	val = set ? mask : 0x00;
  
  	switch (amic_reg) {
  	case WCD934X_ANA_AMIC1:
  	case WCD934X_ANA_AMIC2:
  		snd_soc_component_update_bits(comp, WCD934X_ANA_AMIC2,
  					      mask, val);
  		break;
  	case WCD934X_ANA_AMIC3:
  	case WCD934X_ANA_AMIC4:
  		snd_soc_component_update_bits(comp, WCD934X_ANA_AMIC4,
  					      mask, val);
  		break;
  	default:
  		break;
  	}
  }
  
  static int wcd934x_codec_enable_adc(struct snd_soc_dapm_widget *w,
  				    struct snd_kcontrol *kcontrol, int event)
  {
  	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
  
  	switch (event) {
  	case SND_SOC_DAPM_PRE_PMU:
  		wcd934x_codec_set_tx_hold(comp, w->reg, true);
  		break;
  	default:
  		break;
  	}
  
  	return 0;
  }
  
  static const struct snd_soc_dapm_widget wcd934x_dapm_widgets[] = {
  	/* Analog Outputs */
  	SND_SOC_DAPM_OUTPUT("EAR"),
  	SND_SOC_DAPM_OUTPUT("HPHL"),
  	SND_SOC_DAPM_OUTPUT("HPHR"),
  	SND_SOC_DAPM_OUTPUT("LINEOUT1"),
  	SND_SOC_DAPM_OUTPUT("LINEOUT2"),
  	SND_SOC_DAPM_OUTPUT("SPK1 OUT"),
  	SND_SOC_DAPM_OUTPUT("SPK2 OUT"),
  	SND_SOC_DAPM_OUTPUT("ANC EAR"),
  	SND_SOC_DAPM_OUTPUT("ANC HPHL"),
  	SND_SOC_DAPM_OUTPUT("ANC HPHR"),
  	SND_SOC_DAPM_OUTPUT("WDMA3_OUT"),
  	SND_SOC_DAPM_OUTPUT("MAD_CPE_OUT1"),
  	SND_SOC_DAPM_OUTPUT("MAD_CPE_OUT2"),
  	SND_SOC_DAPM_AIF_IN_E("AIF1 PB", "AIF1 Playback", 0, SND_SOC_NOPM,
  			      AIF1_PB, 0, wcd934x_codec_enable_slim,
  			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_AIF_IN_E("AIF2 PB", "AIF2 Playback", 0, SND_SOC_NOPM,
  			      AIF2_PB, 0, wcd934x_codec_enable_slim,
  			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_AIF_IN_E("AIF3 PB", "AIF3 Playback", 0, SND_SOC_NOPM,
  			      AIF3_PB, 0, wcd934x_codec_enable_slim,
  			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_AIF_IN_E("AIF4 PB", "AIF4 Playback", 0, SND_SOC_NOPM,
  			      AIF4_PB, 0, wcd934x_codec_enable_slim,
  			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MUX("SLIM RX0 MUX", SND_SOC_NOPM, WCD934X_RX0, 0,
  			 &slim_rx_mux[WCD934X_RX0]),
  	SND_SOC_DAPM_MUX("SLIM RX1 MUX", SND_SOC_NOPM, WCD934X_RX1, 0,
  			 &slim_rx_mux[WCD934X_RX1]),
  	SND_SOC_DAPM_MUX("SLIM RX2 MUX", SND_SOC_NOPM, WCD934X_RX2, 0,
  			 &slim_rx_mux[WCD934X_RX2]),
  	SND_SOC_DAPM_MUX("SLIM RX3 MUX", SND_SOC_NOPM, WCD934X_RX3, 0,
  			 &slim_rx_mux[WCD934X_RX3]),
  	SND_SOC_DAPM_MUX("SLIM RX4 MUX", SND_SOC_NOPM, WCD934X_RX4, 0,
  			 &slim_rx_mux[WCD934X_RX4]),
  	SND_SOC_DAPM_MUX("SLIM RX5 MUX", SND_SOC_NOPM, WCD934X_RX5, 0,
  			 &slim_rx_mux[WCD934X_RX5]),
  	SND_SOC_DAPM_MUX("SLIM RX6 MUX", SND_SOC_NOPM, WCD934X_RX6, 0,
  			 &slim_rx_mux[WCD934X_RX6]),
  	SND_SOC_DAPM_MUX("SLIM RX7 MUX", SND_SOC_NOPM, WCD934X_RX7, 0,
  			 &slim_rx_mux[WCD934X_RX7]),
  
  	SND_SOC_DAPM_MIXER("SLIM RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX6", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM RX7", SND_SOC_NOPM, 0, 0, NULL, 0),
  
  	SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", SND_SOC_NOPM, INTERP_EAR, 0,
  			   &rx_int0_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", SND_SOC_NOPM, INTERP_HPHL, 0,
  			   &rx_int1_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", SND_SOC_NOPM, INTERP_HPHR, 0,
  			   &rx_int2_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT3_2 MUX", SND_SOC_NOPM, INTERP_LO1, 0,
  			   &rx_int3_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT4_2 MUX", SND_SOC_NOPM, INTERP_LO2, 0,
  			   &rx_int4_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT7_2 MUX", SND_SOC_NOPM, INTERP_SPKR1, 0,
  			   &rx_int7_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT8_2 MUX", SND_SOC_NOPM, INTERP_SPKR2, 0,
  			   &rx_int8_2_mux, wcd934x_codec_enable_mix_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			 &rx_int0_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			 &rx_int0_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			 &rx_int0_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			 &rx_int1_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			 &rx_int1_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			 &rx_int1_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			 &rx_int2_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			 &rx_int2_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			 &rx_int2_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			 &rx_int3_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			 &rx_int3_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			 &rx_int3_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			 &rx_int4_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			 &rx_int4_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			 &rx_int4_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT7_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			   &rx_int7_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT7_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			   &rx_int7_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT7_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			   &rx_int7_1_mix_inp2_mux),
  	SND_SOC_DAPM_MUX("RX INT8_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
  			   &rx_int8_1_mix_inp0_mux),
  	SND_SOC_DAPM_MUX("RX INT8_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
  			   &rx_int8_1_mix_inp1_mux),
  	SND_SOC_DAPM_MUX("RX INT8_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
  			   &rx_int8_1_mix_inp2_mux),
  	SND_SOC_DAPM_MIXER("RX INT0_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT1_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0,
  			   rx_int1_asrc_switch,
  			   ARRAY_SIZE(rx_int1_asrc_switch)),
  	SND_SOC_DAPM_MIXER("RX INT2_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT2 SEC MIX", SND_SOC_NOPM, 0, 0,
  			   rx_int2_asrc_switch,
  			   ARRAY_SIZE(rx_int2_asrc_switch)),
  	SND_SOC_DAPM_MIXER("RX INT3_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT3 SEC MIX", SND_SOC_NOPM, 0, 0,
  			   rx_int3_asrc_switch,
  			   ARRAY_SIZE(rx_int3_asrc_switch)),
  	SND_SOC_DAPM_MIXER("RX INT4_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT4 SEC MIX", SND_SOC_NOPM, 0, 0,
  			   rx_int4_asrc_switch,
  			   ARRAY_SIZE(rx_int4_asrc_switch)),
  	SND_SOC_DAPM_MIXER("RX INT7_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT7 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT8_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT8 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT0 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT1 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT1 MIX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT2 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT2 MIX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT3 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT3 MIX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT4 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("RX INT4 MIX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  
  	SND_SOC_DAPM_MIXER("RX INT7 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER_E("RX INT7 CHAIN", SND_SOC_NOPM, 0, 0,
  			     NULL, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER_E("RX INT8 CHAIN", SND_SOC_NOPM, 0, 0,
  			     NULL, 0, NULL, 0),
  	SND_SOC_DAPM_MUX_E("RX INT0 MIX2 INP", WCD934X_CDC_RX0_RX_PATH_CFG0, 4,
  			   0,  &rx_int0_mix2_inp_mux, NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT1 MIX2 INP", WCD934X_CDC_RX1_RX_PATH_CFG0, 4,
  			   0, &rx_int1_mix2_inp_mux,  NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT2 MIX2 INP", WCD934X_CDC_RX2_RX_PATH_CFG0, 4,
  			   0, &rx_int2_mix2_inp_mux, NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT3 MIX2 INP", WCD934X_CDC_RX3_RX_PATH_CFG0, 4,
  			   0, &rx_int3_mix2_inp_mux, NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT4 MIX2 INP", WCD934X_CDC_RX4_RX_PATH_CFG0, 4,
  			   0, &rx_int4_mix2_inp_mux, NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT7 MIX2 INP", WCD934X_CDC_RX7_RX_PATH_CFG0, 4,
  			   0, &rx_int7_mix2_inp_mux, NULL,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MUX("IIR0 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp0_mux),
  	SND_SOC_DAPM_MUX("IIR0 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp1_mux),
  	SND_SOC_DAPM_MUX("IIR0 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp2_mux),
  	SND_SOC_DAPM_MUX("IIR0 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp3_mux),
  	SND_SOC_DAPM_MUX("IIR1 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp0_mux),
  	SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux),
  	SND_SOC_DAPM_MUX("IIR1 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp2_mux),
  	SND_SOC_DAPM_MUX("IIR1 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp3_mux),
  
  	SND_SOC_DAPM_PGA_E("IIR0", WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL,
  			   0, 0, NULL, 0, wcd934x_codec_set_iir_gain,
  			   SND_SOC_DAPM_POST_PMU),
  	SND_SOC_DAPM_PGA_E("IIR1", WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL,
  			   1, 0, NULL, 0, wcd934x_codec_set_iir_gain,
  			   SND_SOC_DAPM_POST_PMU),
  	SND_SOC_DAPM_MIXER("SRC0", WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL,
  			   4, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SRC1", WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL,
  			   4, 0, NULL, 0),
  	SND_SOC_DAPM_MUX("RX INT0 DEM MUX", SND_SOC_NOPM, 0, 0,
  			 &rx_int0_dem_inp_mux),
  	SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0,
  			 &rx_int1_dem_inp_mux),
  	SND_SOC_DAPM_MUX("RX INT2 DEM MUX", SND_SOC_NOPM, 0, 0,
  			 &rx_int2_dem_inp_mux),
  
  	SND_SOC_DAPM_MUX_E("RX INT0_1 INTERP", SND_SOC_NOPM, INTERP_EAR, 0,
  			   &rx_int0_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT1_1 INTERP", SND_SOC_NOPM, INTERP_HPHL, 0,
  			   &rx_int1_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT2_1 INTERP", SND_SOC_NOPM, INTERP_HPHR, 0,
  			   &rx_int2_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT3_1 INTERP", SND_SOC_NOPM, INTERP_LO1, 0,
  			   &rx_int3_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT4_1 INTERP", SND_SOC_NOPM, INTERP_LO2, 0,
  			   &rx_int4_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT7_1 INTERP", SND_SOC_NOPM, INTERP_SPKR1, 0,
  			   &rx_int7_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("RX INT8_1 INTERP", SND_SOC_NOPM, INTERP_SPKR2, 0,
  			   &rx_int8_1_interp_mux,
  			   wcd934x_codec_enable_main_path,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MUX("RX INT0_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int0_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT1_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int1_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT2_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int2_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT3_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int3_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT4_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int4_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT7_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int7_2_interp_mux),
  	SND_SOC_DAPM_MUX("RX INT8_2 INTERP", SND_SOC_NOPM, 0, 0,
  			 &rx_int8_2_interp_mux),
  	SND_SOC_DAPM_DAC_E("RX INT0 DAC", NULL, SND_SOC_NOPM,
  			   0, 0, wcd934x_codec_ear_dac_event,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_DAC_E("RX INT1 DAC", NULL, WCD934X_ANA_HPH,
  			   5, 0, wcd934x_codec_hphl_dac_event,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_DAC_E("RX INT2 DAC", NULL, WCD934X_ANA_HPH,
  			   4, 0, wcd934x_codec_hphr_dac_event,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_DAC_E("RX INT3 DAC", NULL, SND_SOC_NOPM,
  			   0, 0, wcd934x_codec_lineout_dac_event,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_DAC_E("RX INT4 DAC", NULL, SND_SOC_NOPM,
  			   0, 0, wcd934x_codec_lineout_dac_event,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_PGA_E("EAR PA", WCD934X_ANA_EAR, 7, 0, NULL, 0, NULL, 0),
  	SND_SOC_DAPM_PGA_E("HPHL PA", WCD934X_ANA_HPH, 7, 0, NULL, 0,
  			   wcd934x_codec_enable_hphl_pa,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_PGA_E("HPHR PA", WCD934X_ANA_HPH, 6, 0, NULL, 0,
  			   wcd934x_codec_enable_hphr_pa,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_PGA_E("LINEOUT1 PA", WCD934X_ANA_LO_1_2, 7, 0, NULL, 0,
  			   NULL, 0),
  	SND_SOC_DAPM_PGA_E("LINEOUT2 PA", WCD934X_ANA_LO_1_2, 6, 0, NULL, 0,
  			   NULL, 0),
  	SND_SOC_DAPM_SUPPLY("RX_BIAS", WCD934X_ANA_RX_SUPPLIES, 0, 0, NULL,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("SBOOST0", WCD934X_CDC_RX7_RX_PATH_CFG1,
  			 0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("SBOOST0_CLK", WCD934X_CDC_BOOST0_BOOST_PATH_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("SBOOST1", WCD934X_CDC_RX8_RX_PATH_CFG1,
  			 0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("SBOOST1_CLK", WCD934X_CDC_BOOST1_BOOST_PATH_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("INT0_CLK", SND_SOC_NOPM, INTERP_EAR, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT1_CLK", SND_SOC_NOPM, INTERP_HPHL, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT2_CLK", SND_SOC_NOPM, INTERP_HPHR, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT3_CLK", SND_SOC_NOPM, INTERP_LO1, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT4_CLK", SND_SOC_NOPM, INTERP_LO2, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT7_CLK", SND_SOC_NOPM, INTERP_SPKR1, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("INT8_CLK", SND_SOC_NOPM, INTERP_SPKR2, 0,
  			    wcd934x_codec_enable_interp_clk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("DSMDEM0_CLK", WCD934X_CDC_RX0_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM1_CLK", WCD934X_CDC_RX1_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM2_CLK", WCD934X_CDC_RX2_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM3_CLK", WCD934X_CDC_RX3_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM4_CLK", WCD934X_CDC_RX4_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM7_CLK", WCD934X_CDC_RX7_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("DSMDEM8_CLK", WCD934X_CDC_RX8_RX_PATH_DSMDEM_CTL,
  			    0, 0, NULL, 0),
  	SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0,
  			    wcd934x_codec_enable_mclk,
  			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  
  	/* TX */
  	SND_SOC_DAPM_INPUT("AMIC1"),
  	SND_SOC_DAPM_INPUT("AMIC2"),
  	SND_SOC_DAPM_INPUT("AMIC3"),
  	SND_SOC_DAPM_INPUT("AMIC4"),
  	SND_SOC_DAPM_INPUT("AMIC5"),
  	SND_SOC_DAPM_INPUT("DMIC0 Pin"),
  	SND_SOC_DAPM_INPUT("DMIC1 Pin"),
  	SND_SOC_DAPM_INPUT("DMIC2 Pin"),
  	SND_SOC_DAPM_INPUT("DMIC3 Pin"),
  	SND_SOC_DAPM_INPUT("DMIC4 Pin"),
  	SND_SOC_DAPM_INPUT("DMIC5 Pin"),
  
  	SND_SOC_DAPM_AIF_OUT_E("AIF1 CAP", "AIF1 Capture", 0, SND_SOC_NOPM,
  			       AIF1_CAP, 0, wcd934x_codec_enable_slim,
  			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_AIF_OUT_E("AIF2 CAP", "AIF2 Capture", 0, SND_SOC_NOPM,
  			       AIF2_CAP, 0, wcd934x_codec_enable_slim,
  			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_AIF_OUT_E("AIF3 CAP", "AIF3 Capture", 0, SND_SOC_NOPM,
  			       AIF3_CAP, 0, wcd934x_codec_enable_slim,
  			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MIXER("SLIM TX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX3", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX6", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX7", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX8", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX9", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX10", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX11", SND_SOC_NOPM, 0, 0, NULL, 0),
  	SND_SOC_DAPM_MIXER("SLIM TX13", SND_SOC_NOPM, 0, 0, NULL, 0),
  
  	/* Digital Mic Inputs */
  	SND_SOC_DAPM_ADC_E("DMIC0", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 0, 0,
  			   wcd934x_codec_enable_dmic,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX("DMIC MUX0", SND_SOC_NOPM, 0, 0, &tx_dmic_mux0),
  	SND_SOC_DAPM_MUX("DMIC MUX1", SND_SOC_NOPM, 0, 0, &tx_dmic_mux1),
  	SND_SOC_DAPM_MUX("DMIC MUX2", SND_SOC_NOPM, 0, 0, &tx_dmic_mux2),
  	SND_SOC_DAPM_MUX("DMIC MUX3", SND_SOC_NOPM, 0, 0, &tx_dmic_mux3),
  	SND_SOC_DAPM_MUX("DMIC MUX4", SND_SOC_NOPM, 0, 0, &tx_dmic_mux4),
  	SND_SOC_DAPM_MUX("DMIC MUX5", SND_SOC_NOPM, 0, 0, &tx_dmic_mux5),
  	SND_SOC_DAPM_MUX("DMIC MUX6", SND_SOC_NOPM, 0, 0, &tx_dmic_mux6),
  	SND_SOC_DAPM_MUX("DMIC MUX7", SND_SOC_NOPM, 0, 0, &tx_dmic_mux7),
  	SND_SOC_DAPM_MUX("DMIC MUX8", SND_SOC_NOPM, 0, 0, &tx_dmic_mux8),
  	SND_SOC_DAPM_MUX("AMIC MUX0", SND_SOC_NOPM, 0, 0, &tx_amic_mux0),
  	SND_SOC_DAPM_MUX("AMIC MUX1", SND_SOC_NOPM, 0, 0, &tx_amic_mux1),
  	SND_SOC_DAPM_MUX("AMIC MUX2", SND_SOC_NOPM, 0, 0, &tx_amic_mux2),
  	SND_SOC_DAPM_MUX("AMIC MUX3", SND_SOC_NOPM, 0, 0, &tx_amic_mux3),
  	SND_SOC_DAPM_MUX("AMIC MUX4", SND_SOC_NOPM, 0, 0, &tx_amic_mux4),
  	SND_SOC_DAPM_MUX("AMIC MUX5", SND_SOC_NOPM, 0, 0, &tx_amic_mux5),
  	SND_SOC_DAPM_MUX("AMIC MUX6", SND_SOC_NOPM, 0, 0, &tx_amic_mux6),
  	SND_SOC_DAPM_MUX("AMIC MUX7", SND_SOC_NOPM, 0, 0, &tx_amic_mux7),
  	SND_SOC_DAPM_MUX("AMIC MUX8", SND_SOC_NOPM, 0, 0, &tx_amic_mux8),
  	SND_SOC_DAPM_MUX_E("ADC MUX0", WCD934X_CDC_TX0_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux0_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX1", WCD934X_CDC_TX1_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux1_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX2", WCD934X_CDC_TX2_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux2_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX3", WCD934X_CDC_TX3_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux3_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX4", WCD934X_CDC_TX4_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux4_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX5", WCD934X_CDC_TX5_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux5_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX6", WCD934X_CDC_TX6_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux6_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX7", WCD934X_CDC_TX7_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux7_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_MUX_E("ADC MUX8", WCD934X_CDC_TX8_TX_PATH_CTL, 5, 0,
  			   &tx_adc_mux8_mux, wcd934x_codec_enable_dec,
  			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_ADC_E("ADC1", NULL, WCD934X_ANA_AMIC1, 7, 0,
  			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
  	SND_SOC_DAPM_ADC_E("ADC2", NULL, WCD934X_ANA_AMIC2, 7, 0,
  			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
  	SND_SOC_DAPM_ADC_E("ADC3", NULL, WCD934X_ANA_AMIC3, 7, 0,
  			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
  	SND_SOC_DAPM_ADC_E("ADC4", NULL, WCD934X_ANA_AMIC4, 7, 0,
  			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
  	SND_SOC_DAPM_SUPPLY("MIC BIAS1", WCD934X_ANA_MICB1, 6, 0, NULL,
  			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("MIC BIAS2", WCD934X_ANA_MICB2, 6, 0, NULL,
  			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("MIC BIAS3", WCD934X_ANA_MICB3, 6, 0, NULL,
  			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  	SND_SOC_DAPM_SUPPLY("MIC BIAS4", WCD934X_ANA_MICB4, 6, 0, NULL,
  			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  
  	SND_SOC_DAPM_MUX("AMIC4_5 SEL", SND_SOC_NOPM, 0, 0, &tx_amic4_5),
  	SND_SOC_DAPM_MUX("CDC_IF TX0 MUX", SND_SOC_NOPM, WCD934X_TX0, 0,
  			 &cdc_if_tx0_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX1 MUX", SND_SOC_NOPM, WCD934X_TX1, 0,
  			 &cdc_if_tx1_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX2 MUX", SND_SOC_NOPM, WCD934X_TX2, 0,
  			 &cdc_if_tx2_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX3 MUX", SND_SOC_NOPM, WCD934X_TX3, 0,
  			 &cdc_if_tx3_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX4 MUX", SND_SOC_NOPM, WCD934X_TX4, 0,
  			 &cdc_if_tx4_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX5 MUX", SND_SOC_NOPM, WCD934X_TX5, 0,
  			 &cdc_if_tx5_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX6 MUX", SND_SOC_NOPM, WCD934X_TX6, 0,
  			 &cdc_if_tx6_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX7 MUX", SND_SOC_NOPM, WCD934X_TX7, 0,
  			 &cdc_if_tx7_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX8 MUX", SND_SOC_NOPM, WCD934X_TX8, 0,
  			 &cdc_if_tx8_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX9 MUX", SND_SOC_NOPM, WCD934X_TX9, 0,
  			 &cdc_if_tx9_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX10 MUX", SND_SOC_NOPM, WCD934X_TX10, 0,
  			 &cdc_if_tx10_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX11 MUX", SND_SOC_NOPM, WCD934X_TX11, 0,
  			 &cdc_if_tx11_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX11 INP1 MUX", SND_SOC_NOPM, WCD934X_TX11, 0,
  			 &cdc_if_tx11_inp1_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX13 MUX", SND_SOC_NOPM, WCD934X_TX13, 0,
  			 &cdc_if_tx13_mux),
  	SND_SOC_DAPM_MUX("CDC_IF TX13 INP1 MUX", SND_SOC_NOPM, WCD934X_TX13, 0,
  			 &cdc_if_tx13_inp1_mux),
  	SND_SOC_DAPM_MIXER("AIF1_CAP Mixer", SND_SOC_NOPM, AIF1_CAP, 0,
  			   aif1_slim_cap_mixer,
  			   ARRAY_SIZE(aif1_slim_cap_mixer)),
  	SND_SOC_DAPM_MIXER("AIF2_CAP Mixer", SND_SOC_NOPM, AIF2_CAP, 0,
  			   aif2_slim_cap_mixer,
  			   ARRAY_SIZE(aif2_slim_cap_mixer)),
  	SND_SOC_DAPM_MIXER("AIF3_CAP Mixer", SND_SOC_NOPM, AIF3_CAP, 0,
  			   aif3_slim_cap_mixer,
  			   ARRAY_SIZE(aif3_slim_cap_mixer)),
  };
  
  static const struct snd_soc_dapm_route wcd934x_audio_map[] = {
  	/* RX0-RX7 */
  	WCD934X_SLIM_RX_AIF_PATH(0),
  	WCD934X_SLIM_RX_AIF_PATH(1),
  	WCD934X_SLIM_RX_AIF_PATH(2),
  	WCD934X_SLIM_RX_AIF_PATH(3),
  	WCD934X_SLIM_RX_AIF_PATH(4),
  	WCD934X_SLIM_RX_AIF_PATH(5),
  	WCD934X_SLIM_RX_AIF_PATH(6),
  	WCD934X_SLIM_RX_AIF_PATH(7),
  
  	/* RX0 Ear out */
  	WCD934X_INTERPOLATOR_PATH(0),
  	WCD934X_INTERPOLATOR_MIX2(0),
  	{"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 MIX2"},
  	{"RX INT0 DAC", NULL, "RX INT0 DEM MUX"},
  	{"RX INT0 DAC", NULL, "RX_BIAS"},
  	{"EAR PA", NULL, "RX INT0 DAC"},
  	{"EAR", NULL, "EAR PA"},
  
  	/* RX1 Headphone left */
  	WCD934X_INTERPOLATOR_PATH(1),
  	WCD934X_INTERPOLATOR_MIX2(1),
  	{"RX INT1 MIX3", NULL, "RX INT1 MIX2"},
  	{"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 MIX3"},
  	{"RX INT1 DAC", NULL, "RX INT1 DEM MUX"},
  	{"RX INT1 DAC", NULL, "RX_BIAS"},
  	{"HPHL PA", NULL, "RX INT1 DAC"},
  	{"HPHL", NULL, "HPHL PA"},
  
  	/* RX2 Headphone right */
  	WCD934X_INTERPOLATOR_PATH(2),
  	WCD934X_INTERPOLATOR_MIX2(2),
  	{"RX INT2 MIX3", NULL, "RX INT2 MIX2"},
  	{"RX INT2 DEM MUX", "CLSH_DSM_OUT", "RX INT2 MIX3"},
  	{"RX INT2 DAC", NULL, "RX INT2 DEM MUX"},
  	{"RX INT2 DAC", NULL, "RX_BIAS"},
  	{"HPHR PA", NULL, "RX INT2 DAC"},
  	{"HPHR", NULL, "HPHR PA"},
  
  	/* RX3 HIFi LineOut1 */
  	WCD934X_INTERPOLATOR_PATH(3),
  	WCD934X_INTERPOLATOR_MIX2(3),
  	{"RX INT3 MIX3", NULL, "RX INT3 MIX2"},
  	{"RX INT3 DAC", NULL, "RX INT3 MIX3"},
  	{"RX INT3 DAC", NULL, "RX_BIAS"},
  	{"LINEOUT1 PA", NULL, "RX INT3 DAC"},
  	{"LINEOUT1", NULL, "LINEOUT1 PA"},
  
  	/* RX4 HIFi LineOut2 */
  	WCD934X_INTERPOLATOR_PATH(4),
  	WCD934X_INTERPOLATOR_MIX2(4),
  	{"RX INT4 MIX3", NULL, "RX INT4 MIX2"},
  	{"RX INT4 DAC", NULL, "RX INT4 MIX3"},
  	{"RX INT4 DAC", NULL, "RX_BIAS"},
  	{"LINEOUT2 PA", NULL, "RX INT4 DAC"},
  	{"LINEOUT2", NULL, "LINEOUT2 PA"},
  
  	/* RX7 Speaker Left Out PA */
  	WCD934X_INTERPOLATOR_PATH(7),
  	WCD934X_INTERPOLATOR_MIX2(7),
  	{"RX INT7 CHAIN", NULL, "RX INT7 MIX2"},
  	{"RX INT7 CHAIN", NULL, "RX_BIAS"},
  	{"RX INT7 CHAIN", NULL, "SBOOST0"},
  	{"RX INT7 CHAIN", NULL, "SBOOST0_CLK"},
  	{"SPK1 OUT", NULL, "RX INT7 CHAIN"},
  
  	/* RX8 Speaker Right Out PA */
  	WCD934X_INTERPOLATOR_PATH(8),
  	{"RX INT8 CHAIN", NULL, "RX INT8 SEC MIX"},
  	{"RX INT8 CHAIN", NULL, "RX_BIAS"},
  	{"RX INT8 CHAIN", NULL, "SBOOST1"},
  	{"RX INT8 CHAIN", NULL, "SBOOST1_CLK"},
  	{"SPK2 OUT", NULL, "RX INT8 CHAIN"},
  
  	/* Tx */
  	{"AIF1 CAP", NULL, "AIF1_CAP Mixer"},
  	{"AIF2 CAP", NULL, "AIF2_CAP Mixer"},
  	{"AIF3 CAP", NULL, "AIF3_CAP Mixer"},
  
  	WCD934X_SLIM_TX_AIF_PATH(0),
  	WCD934X_SLIM_TX_AIF_PATH(1),
  	WCD934X_SLIM_TX_AIF_PATH(2),
  	WCD934X_SLIM_TX_AIF_PATH(3),
  	WCD934X_SLIM_TX_AIF_PATH(4),
  	WCD934X_SLIM_TX_AIF_PATH(5),
  	WCD934X_SLIM_TX_AIF_PATH(6),
  	WCD934X_SLIM_TX_AIF_PATH(7),
  	WCD934X_SLIM_TX_AIF_PATH(8),
  
  	WCD934X_ADC_MUX(0),
  	WCD934X_ADC_MUX(1),
  	WCD934X_ADC_MUX(2),
  	WCD934X_ADC_MUX(3),
  	WCD934X_ADC_MUX(4),
  	WCD934X_ADC_MUX(5),
  	WCD934X_ADC_MUX(6),
  	WCD934X_ADC_MUX(7),
  	WCD934X_ADC_MUX(8),
  
  	{"CDC_IF TX0 MUX", "DEC0", "ADC MUX0"},
  	{"CDC_IF TX1 MUX", "DEC1", "ADC MUX1"},
  	{"CDC_IF TX2 MUX", "DEC2", "ADC MUX2"},
  	{"CDC_IF TX3 MUX", "DEC3", "ADC MUX3"},
  	{"CDC_IF TX4 MUX", "DEC4", "ADC MUX4"},
  	{"CDC_IF TX5 MUX", "DEC5", "ADC MUX5"},
  	{"CDC_IF TX6 MUX", "DEC6", "ADC MUX6"},
  	{"CDC_IF TX7 MUX", "DEC7", "ADC MUX7"},
  	{"CDC_IF TX8 MUX", "DEC8", "ADC MUX8"},
  
  	{"AMIC4_5 SEL", "AMIC4", "AMIC4"},
  	{"AMIC4_5 SEL", "AMIC5", "AMIC5"},
  
  	{ "DMIC0", NULL, "DMIC0 Pin" },
  	{ "DMIC1", NULL, "DMIC1 Pin" },
  	{ "DMIC2", NULL, "DMIC2 Pin" },
  	{ "DMIC3", NULL, "DMIC3 Pin" },
  	{ "DMIC4", NULL, "DMIC4 Pin" },
  	{ "DMIC5", NULL, "DMIC5 Pin" },
  
  	{"ADC1", NULL, "AMIC1"},
  	{"ADC2", NULL, "AMIC2"},
  	{"ADC3", NULL, "AMIC3"},
  	{"ADC4", NULL, "AMIC4_5 SEL"},
  
  	WCD934X_IIR_INP_MUX(0),
  	WCD934X_IIR_INP_MUX(1),
  
  	{"SRC0", NULL, "IIR0"},
  	{"SRC1", NULL, "IIR1"},
  };
  
  static const struct snd_soc_component_driver wcd934x_component_drv = {
  	.probe = wcd934x_comp_probe,
  	.remove = wcd934x_comp_remove,
  	.set_sysclk = wcd934x_comp_set_sysclk,
  	.controls = wcd934x_snd_controls,
  	.num_controls = ARRAY_SIZE(wcd934x_snd_controls),
  	.dapm_widgets = wcd934x_dapm_widgets,
  	.num_dapm_widgets = ARRAY_SIZE(wcd934x_dapm_widgets),
  	.dapm_routes = wcd934x_audio_map,
  	.num_dapm_routes = ARRAY_SIZE(wcd934x_audio_map),
  };
  
  static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd)
  {
  	struct device *dev = &wcd->sdev->dev;
  	struct device_node *ifc_dev_np;
  
  	ifc_dev_np = of_parse_phandle(dev->of_node, "slim-ifc-dev", 0);
  	if (!ifc_dev_np) {
  		dev_err(dev, "No Interface device found\n");
  		return -EINVAL;
  	}
  
  	wcd->sidev = of_slim_get_device(wcd->sdev->ctrl, ifc_dev_np);
  	if (!wcd->sidev) {
  		dev_err(dev, "Unable to get SLIM Interface device\n");
  		return -EINVAL;
  	}
  
  	slim_get_logical_addr(wcd->sidev);
  	wcd->if_regmap = regmap_init_slimbus(wcd->sidev,
  				  &wcd934x_ifc_regmap_config);
  	if (IS_ERR(wcd->if_regmap)) {
  		dev_err(dev, "Failed to allocate ifc register map\n");
  		return PTR_ERR(wcd->if_regmap);
  	}
  
  	of_property_read_u32(dev->parent->of_node, "qcom,dmic-sample-rate",
  			     &wcd->dmic_sample_rate);
  
  	return 0;
  }
  
  static int wcd934x_codec_probe(struct platform_device *pdev)
  {
  	struct wcd934x_ddata *data = dev_get_drvdata(pdev->dev.parent);
  	struct wcd934x_codec *wcd;
  	struct device *dev = &pdev->dev;
  	int ret, irq;
  
  	wcd = devm_kzalloc(&pdev->dev, sizeof(*wcd), GFP_KERNEL);
  	if (!wcd)
  		return -ENOMEM;
  
  	wcd->dev = dev;
  	wcd->regmap = data->regmap;
  	wcd->extclk = data->extclk;
  	wcd->sdev = to_slim_device(data->dev);
  	mutex_init(&wcd->sysclk_mutex);
  
  	ret = wcd934x_codec_parse_data(wcd);
  	if (ret) {
  		dev_err(wcd->dev, "Failed to get SLIM IRQ\n");
  		return ret;
  	}
  
  	/* set default rate 9P6MHz */
  	regmap_update_bits(wcd->regmap, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
  			   WCD934X_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK,
  			   WCD934X_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ);
  	memcpy(wcd->rx_chs, wcd934x_rx_chs, sizeof(wcd934x_rx_chs));
  	memcpy(wcd->tx_chs, wcd934x_tx_chs, sizeof(wcd934x_tx_chs));
  
  	irq = regmap_irq_get_virq(data->irq_data, WCD934X_IRQ_SLIMBUS);
  	if (irq < 0) {
  		dev_err(wcd->dev, "Failed to get SLIM IRQ\n");
  		return irq;
  	}
  
  	ret = devm_request_threaded_irq(dev, irq, NULL,
  					wcd934x_slim_irq_handler,
  					IRQF_TRIGGER_RISING,
  					"slim", wcd);
  	if (ret) {
  		dev_err(dev, "Failed to request slimbus irq\n");
  		return ret;
  	}
  
  	wcd934x_register_mclk_output(wcd);
  	platform_set_drvdata(pdev, wcd);
  
  	return devm_snd_soc_register_component(dev, &wcd934x_component_drv,
  					       wcd934x_slim_dais,
  					       ARRAY_SIZE(wcd934x_slim_dais));
  }
  
  static const struct platform_device_id wcd934x_driver_id[] = {
  	{
  		.name = "wcd934x-codec",
  	},
  	{},
  };
  MODULE_DEVICE_TABLE(platform, wcd934x_driver_id);
  
  static struct platform_driver wcd934x_codec_driver = {
  	.probe	= &wcd934x_codec_probe,
  	.id_table = wcd934x_driver_id,
  	.driver = {
  		.name	= "wcd934x-codec",
  	}
  };
  
  MODULE_ALIAS("platform:wcd934x-codec");
  module_platform_driver(wcd934x_codec_driver);
  MODULE_DESCRIPTION("WCD934x codec driver");
  MODULE_LICENSE("GPL v2");
  