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- // SPDX-License-Identifier: GPL-2.0
- // Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
- // Copyright (c) 2017-2018, Linaro Limited
- #include <linux/module.h>
- #include <linux/init.h>
- #include <linux/platform_device.h>
- #include <linux/device.h>
- #include <linux/wait.h>
- #include <linux/bitops.h>
- #include <linux/regulator/consumer.h>
- #include <linux/clk.h>
- #include <linux/delay.h>
- #include <linux/kernel.h>
- #include <linux/slimbus.h>
- #include <sound/soc.h>
- #include <sound/pcm_params.h>
- #include <sound/soc-dapm.h>
- #include <linux/of_gpio.h>
- #include <linux/of.h>
- #include <linux/of_irq.h>
- #include <sound/tlv.h>
- #include <sound/info.h>
- #include "wcd9335.h"
- #include "wcd-clsh-v2.h"
- #define WCD9335_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 WCD9335_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100)
- #define WCD9335_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 WCD9335_SLIM_WATER_MARK_VAL \
- ((SLAVE_PORT_WATER_MARK_12BYTES << SLAVE_PORT_WATER_MARK_SHIFT) | \
- (SLAVE_PORT_ENABLE))
- #define WCD9335_SLIM_NUM_PORT_REG 3
- #define WCD9335_SLIM_PGD_PORT_INT_TX_EN0 (WCD9335_SLIM_PGD_PORT_INT_EN0 + 2)
- #define WCD9335_MCLK_CLK_12P288MHZ 12288000
- #define WCD9335_MCLK_CLK_9P6MHZ 9600000
- #define WCD9335_SLIM_CLOSE_TIMEOUT 1000
- #define WCD9335_SLIM_IRQ_OVERFLOW (1 << 0)
- #define WCD9335_SLIM_IRQ_UNDERFLOW (1 << 1)
- #define WCD9335_SLIM_IRQ_PORT_CLOSED (1 << 2)
- #define WCD9335_NUM_INTERPOLATORS 9
- #define WCD9335_RX_START 16
- #define WCD9335_SLIM_CH_START 128
- #define WCD9335_MAX_MICBIAS 4
- #define WCD9335_MAX_VALID_ADC_MUX 13
- #define WCD9335_INVALID_ADC_MUX 9
- #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 WCD9335_DMIC_CLK_DIV_2 0x0
- #define WCD9335_DMIC_CLK_DIV_3 0x1
- #define WCD9335_DMIC_CLK_DIV_4 0x2
- #define WCD9335_DMIC_CLK_DIV_6 0x3
- #define WCD9335_DMIC_CLK_DIV_8 0x4
- #define WCD9335_DMIC_CLK_DIV_16 0x5
- #define WCD9335_DMIC_CLK_DRIVE_DEFAULT 0x02
- #define WCD9335_AMIC_PWR_LEVEL_LP 0
- #define WCD9335_AMIC_PWR_LEVEL_DEFAULT 1
- #define WCD9335_AMIC_PWR_LEVEL_HP 2
- #define WCD9335_AMIC_PWR_LVL_MASK 0x60
- #define WCD9335_AMIC_PWR_LVL_SHIFT 0x5
- #define WCD9335_DEC_PWR_LVL_MASK 0x06
- #define WCD9335_DEC_PWR_LVL_LP 0x02
- #define WCD9335_DEC_PWR_LVL_HP 0x04
- #define WCD9335_DEC_PWR_LVL_DF 0x00
- #define WCD9335_SLIM_RX_CH(p) \
- {.port = p + WCD9335_RX_START, .shift = p,}
- #define WCD9335_SLIM_TX_CH(p) \
- {.port = p, .shift = p,}
- /* vout step value */
- #define WCD9335_CALCULATE_VOUT_D(req_mv) (((req_mv - 650) * 10) / 25)
- #define WCD9335_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 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 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 "_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 "_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 " SEC MIX", NULL, "RX INT" #id "_2 MUX"}, \
- {"RX INT" #id " SEC MIX", NULL, "RX INT" #id "_1 MIX1"}, \
- {"RX INT" #id " MIX2", NULL, "RX INT" #id " SEC MIX"}, \
- {"RX INT" #id " INTERP", NULL, "RX INT" #id " MIX2"}
- #define WCD9335_ADC_MUX_PATH(id) \
- {"AIF1_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id " MUX"}, \
- {"AIF2_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id " MUX"}, \
- {"AIF3_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id " MUX"}, \
- {"SLIM TX" #id " MUX", "DEC" #id, "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"}, \
- {"AMIC MUX" #id, "ADC5", "ADC5"}, \
- {"AMIC MUX" #id, "ADC6", "ADC6"}
- enum {
- WCD9335_RX0 = 0,
- WCD9335_RX1,
- WCD9335_RX2,
- WCD9335_RX3,
- WCD9335_RX4,
- WCD9335_RX5,
- WCD9335_RX6,
- WCD9335_RX7,
- WCD9335_RX8,
- WCD9335_RX9,
- WCD9335_RX10,
- WCD9335_RX11,
- WCD9335_RX12,
- WCD9335_RX_MAX,
- };
- enum {
- WCD9335_TX0 = 0,
- WCD9335_TX1,
- WCD9335_TX2,
- WCD9335_TX3,
- WCD9335_TX4,
- WCD9335_TX5,
- WCD9335_TX6,
- WCD9335_TX7,
- WCD9335_TX8,
- WCD9335_TX9,
- WCD9335_TX10,
- WCD9335_TX11,
- WCD9335_TX12,
- WCD9335_TX13,
- WCD9335_TX14,
- WCD9335_TX15,
- WCD9335_TX_MAX,
- };
- enum {
- SIDO_SOURCE_INTERNAL = 0,
- SIDO_SOURCE_RCO_BG,
- };
- enum wcd9335_sido_voltage {
- SIDO_VOLTAGE_SVS_MV = 950,
- SIDO_VOLTAGE_NOMINAL_MV = 1100,
- };
- enum {
- AIF1_PB = 0,
- AIF1_CAP,
- AIF2_PB,
- AIF2_CAP,
- AIF3_PB,
- AIF3_CAP,
- AIF4_PB,
- NUM_CODEC_DAIS,
- };
- enum {
- COMPANDER_1, /* HPH_L */
- COMPANDER_2, /* HPH_R */
- COMPANDER_3, /* LO1_DIFF */
- COMPANDER_4, /* LO2_DIFF */
- COMPANDER_5, /* LO3_SE */
- COMPANDER_6, /* LO4_SE */
- COMPANDER_7, /* SWR SPK CH1 */
- COMPANDER_8, /* SWR SPK CH2 */
- COMPANDER_MAX,
- };
- 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 {
- INTn_1_MIX_INP_SEL_ZERO = 0,
- INTn_1_MIX_INP_SEL_DEC0,
- INTn_1_MIX_INP_SEL_DEC1,
- INTn_1_MIX_INP_SEL_IIR0,
- INTn_1_MIX_INP_SEL_IIR1,
- INTn_1_MIX_INP_SEL_RX0,
- INTn_1_MIX_INP_SEL_RX1,
- INTn_1_MIX_INP_SEL_RX2,
- INTn_1_MIX_INP_SEL_RX3,
- INTn_1_MIX_INP_SEL_RX4,
- INTn_1_MIX_INP_SEL_RX5,
- INTn_1_MIX_INP_SEL_RX6,
- INTn_1_MIX_INP_SEL_RX7,
- };
- enum {
- INTERP_EAR = 0,
- INTERP_HPHL,
- INTERP_HPHR,
- INTERP_LO1,
- INTERP_LO2,
- INTERP_LO3,
- INTERP_LO4,
- INTERP_SPKR1,
- INTERP_SPKR2,
- };
- enum wcd_clock_type {
- WCD_CLK_OFF,
- WCD_CLK_RCO,
- WCD_CLK_MCLK,
- };
- enum {
- MIC_BIAS_1 = 1,
- MIC_BIAS_2,
- MIC_BIAS_3,
- MIC_BIAS_4
- };
- enum {
- MICB_PULLUP_ENABLE,
- MICB_PULLUP_DISABLE,
- MICB_ENABLE,
- MICB_DISABLE,
- };
- struct wcd9335_slim_ch {
- u32 ch_num;
- u16 port;
- u16 shift;
- struct list_head list;
- };
- struct wcd_slim_codec_dai_data {
- struct list_head slim_ch_list;
- struct slim_stream_config sconfig;
- struct slim_stream_runtime *sruntime;
- };
- struct wcd9335_codec {
- struct device *dev;
- struct clk *mclk;
- struct clk *native_clk;
- u32 mclk_rate;
- u8 version;
- struct slim_device *slim;
- struct slim_device *slim_ifc_dev;
- struct regmap *regmap;
- struct regmap *if_regmap;
- struct regmap_irq_chip_data *irq_data;
- struct wcd9335_slim_ch rx_chs[WCD9335_RX_MAX];
- struct wcd9335_slim_ch tx_chs[WCD9335_TX_MAX];
- u32 num_rx_port;
- u32 num_tx_port;
- int sido_input_src;
- enum wcd9335_sido_voltage sido_voltage;
- struct wcd_slim_codec_dai_data dai[NUM_CODEC_DAIS];
- struct snd_soc_component *component;
- int master_bias_users;
- int clk_mclk_users;
- int clk_rco_users;
- int sido_ccl_cnt;
- enum wcd_clock_type clk_type;
- struct wcd_clsh_ctrl *clsh_ctrl;
- u32 hph_mode;
- int prim_int_users[WCD9335_NUM_INTERPOLATORS];
- int comp_enabled[COMPANDER_MAX];
- int intr1;
- int reset_gpio;
- struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY];
- unsigned int rx_port_value;
- unsigned int tx_port_value;
- int hph_l_gain;
- int hph_r_gain;
- u32 rx_bias_count;
- /*TX*/
- int micb_ref[WCD9335_MAX_MICBIAS];
- int pullup_ref[WCD9335_MAX_MICBIAS];
- int dmic_0_1_clk_cnt;
- int dmic_2_3_clk_cnt;
- int dmic_4_5_clk_cnt;
- int dmic_sample_rate;
- int mad_dmic_sample_rate;
- int native_clk_users;
- };
- struct wcd9335_irq {
- int irq;
- irqreturn_t (*handler)(int irq, void *data);
- char *name;
- };
- static const struct wcd9335_slim_ch wcd9335_tx_chs[WCD9335_TX_MAX] = {
- WCD9335_SLIM_TX_CH(0),
- WCD9335_SLIM_TX_CH(1),
- WCD9335_SLIM_TX_CH(2),
- WCD9335_SLIM_TX_CH(3),
- WCD9335_SLIM_TX_CH(4),
- WCD9335_SLIM_TX_CH(5),
- WCD9335_SLIM_TX_CH(6),
- WCD9335_SLIM_TX_CH(7),
- WCD9335_SLIM_TX_CH(8),
- WCD9335_SLIM_TX_CH(9),
- WCD9335_SLIM_TX_CH(10),
- WCD9335_SLIM_TX_CH(11),
- WCD9335_SLIM_TX_CH(12),
- WCD9335_SLIM_TX_CH(13),
- WCD9335_SLIM_TX_CH(14),
- WCD9335_SLIM_TX_CH(15),
- };
- static const struct wcd9335_slim_ch wcd9335_rx_chs[WCD9335_RX_MAX] = {
- WCD9335_SLIM_RX_CH(0), /* 16 */
- WCD9335_SLIM_RX_CH(1), /* 17 */
- WCD9335_SLIM_RX_CH(2),
- WCD9335_SLIM_RX_CH(3),
- WCD9335_SLIM_RX_CH(4),
- WCD9335_SLIM_RX_CH(5),
- WCD9335_SLIM_RX_CH(6),
- WCD9335_SLIM_RX_CH(7),
- WCD9335_SLIM_RX_CH(8),
- WCD9335_SLIM_RX_CH(9),
- WCD9335_SLIM_RX_CH(10),
- WCD9335_SLIM_RX_CH(11),
- WCD9335_SLIM_RX_CH(12),
- };
- struct interp_sample_rate {
- int rate;
- int rate_val;
- };
- static struct interp_sample_rate int_mix_rate_val[] = {
- {48000, 0x4}, /* 48K */
- {96000, 0x5}, /* 96K */
- {192000, 0x6}, /* 192K */
- };
- static struct interp_sample_rate int_prim_rate_val[] = {
- {8000, 0x0}, /* 8K */
- {16000, 0x1}, /* 16K */
- {24000, -EINVAL},/* 24K */
- {32000, 0x3}, /* 32K */
- {48000, 0x4}, /* 48K */
- {96000, 0x5}, /* 96K */
- {192000, 0x6}, /* 192K */
- {384000, 0x7}, /* 384K */
- {44100, 0x8}, /* 44.1K */
- };
- struct wcd9335_reg_mask_val {
- u16 reg;
- u8 mask;
- u8 val;
- };
- static const struct wcd9335_reg_mask_val wcd9335_codec_reg_init[] = {
- /* Rbuckfly/R_EAR(32) */
- {WCD9335_CDC_CLSH_K2_MSB, 0x0F, 0x00},
- {WCD9335_CDC_CLSH_K2_LSB, 0xFF, 0x60},
- {WCD9335_CPE_SS_DMIC_CFG, 0x80, 0x00},
- {WCD9335_CDC_BOOST0_BOOST_CTL, 0x70, 0x50},
- {WCD9335_CDC_BOOST1_BOOST_CTL, 0x70, 0x50},
- {WCD9335_CDC_RX7_RX_PATH_CFG1, 0x08, 0x08},
- {WCD9335_CDC_RX8_RX_PATH_CFG1, 0x08, 0x08},
- {WCD9335_ANA_LO_1_2, 0x3C, 0X3C},
- {WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ, 0x70, 0x00},
- {WCD9335_DIFF_LO_COM_PA_FREQ, 0x70, 0x40},
- {WCD9335_SOC_MAD_AUDIO_CTL_2, 0x03, 0x03},
- {WCD9335_CDC_TOP_TOP_CFG1, 0x02, 0x02},
- {WCD9335_CDC_TOP_TOP_CFG1, 0x01, 0x01},
- {WCD9335_EAR_CMBUFF, 0x08, 0x00},
- {WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_COMPANDER7_CTL3, 0x80, 0x80},
- {WCD9335_CDC_COMPANDER8_CTL3, 0x80, 0x80},
- {WCD9335_CDC_COMPANDER7_CTL7, 0x01, 0x01},
- {WCD9335_CDC_COMPANDER8_CTL7, 0x01, 0x01},
- {WCD9335_CDC_RX0_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX1_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX2_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX3_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX4_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX5_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX6_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX7_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX8_RX_PATH_CFG0, 0x01, 0x01},
- {WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_CDC_RX8_RX_PATH_MIX_CFG, 0x01, 0x01},
- {WCD9335_VBADC_IBIAS_FE, 0x0C, 0x08},
- {WCD9335_RCO_CTRL_2, 0x0F, 0x08},
- {WCD9335_RX_BIAS_FLYB_MID_RST, 0xF0, 0x10},
- {WCD9335_FLYBACK_CTRL_1, 0x20, 0x20},
- {WCD9335_HPH_OCP_CTL, 0xFF, 0x5A},
- {WCD9335_HPH_L_TEST, 0x01, 0x01},
- {WCD9335_HPH_R_TEST, 0x01, 0x01},
- {WCD9335_CDC_BOOST0_BOOST_CFG1, 0x3F, 0x12},
- {WCD9335_CDC_BOOST0_BOOST_CFG2, 0x1C, 0x08},
- {WCD9335_CDC_COMPANDER7_CTL7, 0x1E, 0x18},
- {WCD9335_CDC_BOOST1_BOOST_CFG1, 0x3F, 0x12},
- {WCD9335_CDC_BOOST1_BOOST_CFG2, 0x1C, 0x08},
- {WCD9335_CDC_COMPANDER8_CTL7, 0x1E, 0x18},
- {WCD9335_CDC_TX0_TX_PATH_SEC7, 0xFF, 0x45},
- {WCD9335_CDC_RX0_RX_PATH_SEC0, 0xFC, 0xF4},
- {WCD9335_HPH_REFBUFF_LP_CTL, 0x08, 0x08},
- {WCD9335_HPH_REFBUFF_LP_CTL, 0x06, 0x02},
- };
- /* 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_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_int_dem_inp_mux_text[] = {
- "NORMAL_DSM_OUT", "CLSH_DSM_OUT",
- };
- static const char * const rx_int0_interp_mux_text[] = {
- "ZERO", "RX INT0 MIX2",
- };
- static const char * const rx_int1_interp_mux_text[] = {
- "ZERO", "RX INT1 MIX2",
- };
- static const char * const rx_int2_interp_mux_text[] = {
- "ZERO", "RX INT2 MIX2",
- };
- static const char * const rx_int3_interp_mux_text[] = {
- "ZERO", "RX INT3 MIX2",
- };
- static const char * const rx_int4_interp_mux_text[] = {
- "ZERO", "RX INT4 MIX2",
- };
- static const char * const rx_int5_interp_mux_text[] = {
- "ZERO", "RX INT5 MIX2",
- };
- static const char * const rx_int6_interp_mux_text[] = {
- "ZERO", "RX INT6 MIX2",
- };
- static const char * const rx_int7_interp_mux_text[] = {
- "ZERO", "RX INT7 MIX2",
- };
- static const char * const rx_int8_interp_mux_text[] = {
- "ZERO", "RX INT8 SEC MIX"
- };
- 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 adc_mux_text[] = {
- "DMIC", "AMIC", "ANC_FB_TUNE1", "ANC_FB_TUNE2"
- };
- static const char * const dmic_mux_text[] = {
- "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5",
- "SMIC0", "SMIC1", "SMIC2", "SMIC3"
- };
- static const char * const dmic_mux_alt_text[] = {
- "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5",
- };
- static const char * const amic_mux_text[] = {
- "ZERO", "ADC1", "ADC2", "ADC3", "ADC4", "ADC5", "ADC6"
- };
- static const char * const sb_tx0_mux_text[] = {
- "ZERO", "RX_MIX_TX0", "DEC0", "DEC0_192"
- };
- static const char * const sb_tx1_mux_text[] = {
- "ZERO", "RX_MIX_TX1", "DEC1", "DEC1_192"
- };
- static const char * const sb_tx2_mux_text[] = {
- "ZERO", "RX_MIX_TX2", "DEC2", "DEC2_192"
- };
- static const char * const sb_tx3_mux_text[] = {
- "ZERO", "RX_MIX_TX3", "DEC3", "DEC3_192"
- };
- static const char * const sb_tx4_mux_text[] = {
- "ZERO", "RX_MIX_TX4", "DEC4", "DEC4_192"
- };
- static const char * const sb_tx5_mux_text[] = {
- "ZERO", "RX_MIX_TX5", "DEC5", "DEC5_192"
- };
- static const char * const sb_tx6_mux_text[] = {
- "ZERO", "RX_MIX_TX6", "DEC6", "DEC6_192"
- };
- static const char * const sb_tx7_mux_text[] = {
- "ZERO", "RX_MIX_TX7", "DEC7", "DEC7_192"
- };
- static const char * const sb_tx8_mux_text[] = {
- "ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
- };
- 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);
- static const struct soc_enum cf_dec0_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX0_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX1_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec2_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX2_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec3_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX3_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec4_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX4_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec5_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX5_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec6_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX6_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec7_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX7_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_dec8_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX8_TX_PATH_CFG0, 5, 3, cf_text);
- static const struct soc_enum cf_int0_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX0_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int0_2_enum, WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int1_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX1_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int1_2_enum, WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int2_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX2_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int2_2_enum, WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int3_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX3_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int3_2_enum, WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int4_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX4_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int4_2_enum, WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int5_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX5_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int5_2_enum, WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int6_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX6_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int6_2_enum, WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int7_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX7_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int7_2_enum, WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 2,
- rx_cf_text);
- static const struct soc_enum cf_int8_1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX8_RX_PATH_CFG2, 0, 4, rx_cf_text);
- static SOC_ENUM_SINGLE_DECL(cf_int8_2_enum, WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1, 0, 9,
- rx_int_mix_mux_text);
- static const struct soc_enum rx_int5_2_mux_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1, 0, 9,
- rx_int_mix_mux_text);
- static const struct soc_enum rx_int6_2_mux_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1, 0, 9,
- rx_int_mix_mux_text);
- static const struct soc_enum rx_int7_2_mux_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int5_1_mix_inp0_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0, 0, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int5_1_mix_inp1_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int5_1_mix_inp2_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int6_1_mix_inp0_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0, 0, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int6_1_mix_inp1_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int6_1_mix_inp2_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int7_1_mix_inp0_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_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(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1, 4, 13,
- rx_prim_mix_text);
- static const struct soc_enum rx_int0_dem_inp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_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(WCD9335_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(WCD9335_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 rx_int0_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX0_RX_PATH_CTL, 5, 2,
- rx_int0_interp_mux_text);
- static const struct soc_enum rx_int1_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX1_RX_PATH_CTL, 5, 2,
- rx_int1_interp_mux_text);
- static const struct soc_enum rx_int2_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX2_RX_PATH_CTL, 5, 2,
- rx_int2_interp_mux_text);
- static const struct soc_enum rx_int3_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX3_RX_PATH_CTL, 5, 2,
- rx_int3_interp_mux_text);
- static const struct soc_enum rx_int4_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX4_RX_PATH_CTL, 5, 2,
- rx_int4_interp_mux_text);
- static const struct soc_enum rx_int5_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX5_RX_PATH_CTL, 5, 2,
- rx_int5_interp_mux_text);
- static const struct soc_enum rx_int6_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX6_RX_PATH_CTL, 5, 2,
- rx_int6_interp_mux_text);
- static const struct soc_enum rx_int7_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX7_RX_PATH_CTL, 5, 2,
- rx_int7_interp_mux_text);
- static const struct soc_enum rx_int8_interp_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_RX8_RX_PATH_CTL, 5, 2,
- rx_int8_interp_mux_text);
- static const struct soc_enum tx_adc_mux0_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux1_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux2_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux3_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux4_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 6, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux5_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 6, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux6_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 6, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux7_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 6, 4,
- adc_mux_text);
- static const struct soc_enum tx_adc_mux8_chain_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 6, 4,
- adc_mux_text);
- static const struct soc_enum tx_dmic_mux0_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 3, 11,
- dmic_mux_text);
- static const struct soc_enum tx_dmic_mux1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 3, 11,
- dmic_mux_text);
- static const struct soc_enum tx_dmic_mux2_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 3, 11,
- dmic_mux_text);
- static const struct soc_enum tx_dmic_mux3_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 3, 11,
- dmic_mux_text);
- static const struct soc_enum tx_dmic_mux4_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 3, 7,
- dmic_mux_alt_text);
- static const struct soc_enum tx_dmic_mux5_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 3, 7,
- dmic_mux_alt_text);
- static const struct soc_enum tx_dmic_mux6_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 3, 7,
- dmic_mux_alt_text);
- static const struct soc_enum tx_dmic_mux7_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 3, 7,
- dmic_mux_alt_text);
- static const struct soc_enum tx_dmic_mux8_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 3, 7,
- dmic_mux_alt_text);
- static const struct soc_enum tx_amic_mux0_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux1_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux2_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux3_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux4_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux5_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux6_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux7_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum tx_amic_mux8_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0, 7,
- amic_mux_text);
- static const struct soc_enum sb_tx0_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 0, 4,
- sb_tx0_mux_text);
- static const struct soc_enum sb_tx1_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 2, 4,
- sb_tx1_mux_text);
- static const struct soc_enum sb_tx2_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 4, 4,
- sb_tx2_mux_text);
- static const struct soc_enum sb_tx3_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 6, 4,
- sb_tx3_mux_text);
- static const struct soc_enum sb_tx4_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 0, 4,
- sb_tx4_mux_text);
- static const struct soc_enum sb_tx5_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 2, 4,
- sb_tx5_mux_text);
- static const struct soc_enum sb_tx6_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 4, 4,
- sb_tx6_mux_text);
- static const struct soc_enum sb_tx7_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 6, 4,
- sb_tx7_mux_text);
- static const struct soc_enum sb_tx8_mux_enum =
- SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2, 0, 4,
- sb_tx8_mux_text);
- 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_int5_2_mux =
- SOC_DAPM_ENUM("RX INT5_2 MUX Mux", rx_int5_2_mux_chain_enum);
- static const struct snd_kcontrol_new rx_int6_2_mux =
- SOC_DAPM_ENUM("RX INT6_2 MUX Mux", rx_int6_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_int5_1_mix_inp0_mux =
- SOC_DAPM_ENUM("RX INT5_1 MIX1 INP0 Mux", rx_int5_1_mix_inp0_chain_enum);
- static const struct snd_kcontrol_new rx_int5_1_mix_inp1_mux =
- SOC_DAPM_ENUM("RX INT5_1 MIX1 INP1 Mux", rx_int5_1_mix_inp1_chain_enum);
- static const struct snd_kcontrol_new rx_int5_1_mix_inp2_mux =
- SOC_DAPM_ENUM("RX INT5_1 MIX1 INP2 Mux", rx_int5_1_mix_inp2_chain_enum);
- static const struct snd_kcontrol_new rx_int6_1_mix_inp0_mux =
- SOC_DAPM_ENUM("RX INT6_1 MIX1 INP0 Mux", rx_int6_1_mix_inp0_chain_enum);
- static const struct snd_kcontrol_new rx_int6_1_mix_inp1_mux =
- SOC_DAPM_ENUM("RX INT6_1 MIX1 INP1 Mux", rx_int6_1_mix_inp1_chain_enum);
- static const struct snd_kcontrol_new rx_int6_1_mix_inp2_mux =
- SOC_DAPM_ENUM("RX INT6_1 MIX1 INP2 Mux", rx_int6_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_interp_mux =
- SOC_DAPM_ENUM("RX INT0 INTERP Mux", rx_int0_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int1_interp_mux =
- SOC_DAPM_ENUM("RX INT1 INTERP Mux", rx_int1_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int2_interp_mux =
- SOC_DAPM_ENUM("RX INT2 INTERP Mux", rx_int2_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int3_interp_mux =
- SOC_DAPM_ENUM("RX INT3 INTERP Mux", rx_int3_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int4_interp_mux =
- SOC_DAPM_ENUM("RX INT4 INTERP Mux", rx_int4_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int5_interp_mux =
- SOC_DAPM_ENUM("RX INT5 INTERP Mux", rx_int5_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int6_interp_mux =
- SOC_DAPM_ENUM("RX INT6 INTERP Mux", rx_int6_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int7_interp_mux =
- SOC_DAPM_ENUM("RX INT7 INTERP Mux", rx_int7_interp_mux_enum);
- static const struct snd_kcontrol_new rx_int8_interp_mux =
- SOC_DAPM_ENUM("RX INT8 INTERP Mux", rx_int8_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 sb_tx0_mux =
- SOC_DAPM_ENUM("SLIM TX0 MUX Mux", sb_tx0_mux_enum);
- static const struct snd_kcontrol_new sb_tx1_mux =
- SOC_DAPM_ENUM("SLIM TX1 MUX Mux", sb_tx1_mux_enum);
- static const struct snd_kcontrol_new sb_tx2_mux =
- SOC_DAPM_ENUM("SLIM TX2 MUX Mux", sb_tx2_mux_enum);
- static const struct snd_kcontrol_new sb_tx3_mux =
- SOC_DAPM_ENUM("SLIM TX3 MUX Mux", sb_tx3_mux_enum);
- static const struct snd_kcontrol_new sb_tx4_mux =
- SOC_DAPM_ENUM("SLIM TX4 MUX Mux", sb_tx4_mux_enum);
- static const struct snd_kcontrol_new sb_tx5_mux =
- SOC_DAPM_ENUM("SLIM TX5 MUX Mux", sb_tx5_mux_enum);
- static const struct snd_kcontrol_new sb_tx6_mux =
- SOC_DAPM_ENUM("SLIM TX6 MUX Mux", sb_tx6_mux_enum);
- static const struct snd_kcontrol_new sb_tx7_mux =
- SOC_DAPM_ENUM("SLIM TX7 MUX Mux", sb_tx7_mux_enum);
- static const struct snd_kcontrol_new sb_tx8_mux =
- SOC_DAPM_ENUM("SLIM TX8 MUX Mux", sb_tx8_mux_enum);
- 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 wcd9335_codec *wcd = dev_get_drvdata(dapm->dev);
- ucontrol->value.enumerated.item[0] = wcd->rx_port_value;
- 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 wcd9335_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;
- wcd->rx_port_value = ucontrol->value.enumerated.item[0];
- switch (wcd->rx_port_value) {
- 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);
- goto err;
- }
- snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value,
- e, update);
- return 0;
- err:
- return -EINVAL;
- }
- 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 wcd9335_codec *wcd = dev_get_drvdata(dapm->dev);
- ucontrol->value.integer.value[0] = wcd->tx_port_value;
- 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 wcd9335_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;
- switch (dai_id) {
- case AIF1_CAP:
- case AIF2_CAP:
- case AIF3_CAP:
- /* only add to the list if value not set */
- if (enable && !(wcd->tx_port_value & BIT(port_id))) {
- wcd->tx_port_value |= BIT(port_id);
- list_add_tail(&wcd->tx_chs[port_id].list,
- &wcd->dai[dai_id].slim_ch_list);
- } else if (!enable && (wcd->tx_port_value & BIT(port_id))) {
- wcd->tx_port_value &= ~BIT(port_id);
- list_del_init(&wcd->tx_chs[port_id].list);
- }
- break;
- default:
- dev_err(wcd->dev, "Unknown AIF %d\n", dai_id);
- return -EINVAL;
- }
- snd_soc_dapm_mixer_update_power(widget->dapm, kc, enable, update);
- return 0;
- }
- static const struct snd_kcontrol_new slim_rx_mux[WCD9335_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 aif1_cap_mixer[] = {
- SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD9335_TX0, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD9335_TX1, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD9335_TX2, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD9335_TX3, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD9335_TX4, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD9335_TX5, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD9335_TX6, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD9335_TX7, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD9335_TX8, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD9335_TX9, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD9335_TX10, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD9335_TX11, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD9335_TX13, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- };
- static const struct snd_kcontrol_new aif2_cap_mixer[] = {
- SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD9335_TX0, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD9335_TX1, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD9335_TX2, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD9335_TX3, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD9335_TX4, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD9335_TX5, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD9335_TX6, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD9335_TX7, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD9335_TX8, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD9335_TX9, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD9335_TX10, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD9335_TX11, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD9335_TX13, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- };
- static const struct snd_kcontrol_new aif3_cap_mixer[] = {
- SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD9335_TX0, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD9335_TX1, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD9335_TX2, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD9335_TX3, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD9335_TX4, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD9335_TX5, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD9335_TX6, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD9335_TX7, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD9335_TX8, 1, 0,
- slim_tx_mixer_get, slim_tx_mixer_put),
- };
- static int wcd9335_put_dec_enum(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_component *component = snd_soc_dapm_to_component(dapm);
- struct soc_enum *e = (struct soc_enum *)kc->private_value;
- unsigned int val, reg, sel;
- val = ucontrol->value.enumerated.item[0];
- switch (e->reg) {
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1:
- reg = WCD9335_CDC_TX0_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1:
- reg = WCD9335_CDC_TX1_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1:
- reg = WCD9335_CDC_TX2_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1:
- reg = WCD9335_CDC_TX3_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0:
- reg = WCD9335_CDC_TX4_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0:
- reg = WCD9335_CDC_TX5_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0:
- reg = WCD9335_CDC_TX6_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0:
- reg = WCD9335_CDC_TX7_TX_PATH_CFG0;
- break;
- case WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0:
- reg = WCD9335_CDC_TX8_TX_PATH_CFG0;
- break;
- default:
- return -EINVAL;
- }
- /* AMIC: 0, DMIC: 1 */
- sel = val ? WCD9335_CDC_TX_ADC_AMIC_SEL : WCD9335_CDC_TX_ADC_DMIC_SEL;
- snd_soc_component_update_bits(component, reg,
- WCD9335_CDC_TX_ADC_AMIC_DMIC_SEL_MASK,
- sel);
- return snd_soc_dapm_put_enum_double(kc, ucontrol);
- }
- static int wcd9335_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;
- component = snd_soc_dapm_kcontrol_component(kc);
- val = ucontrol->value.enumerated.item[0];
- if (e->reg == WCD9335_CDC_RX0_RX_PATH_SEC0)
- reg = WCD9335_CDC_RX0_RX_PATH_CFG0;
- else if (e->reg == WCD9335_CDC_RX1_RX_PATH_SEC0)
- reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
- else if (e->reg == WCD9335_CDC_RX2_RX_PATH_SEC0)
- reg = WCD9335_CDC_RX2_RX_PATH_CFG0;
- else
- return -EINVAL;
- /* Set Look Ahead Delay */
- snd_soc_component_update_bits(component, reg,
- WCD9335_CDC_RX_PATH_CFG0_DLY_ZN_EN_MASK,
- val ? WCD9335_CDC_RX_PATH_CFG0_DLY_ZN_EN : 0);
- /* Set DEM INP Select */
- return snd_soc_dapm_put_enum_double(kc, ucontrol);
- }
- 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,
- wcd9335_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,
- wcd9335_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,
- wcd9335_int_dem_inp_mux_put);
- static const struct snd_kcontrol_new tx_adc_mux0 =
- SOC_DAPM_ENUM_EXT("ADC MUX0 Mux", tx_adc_mux0_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux1 =
- SOC_DAPM_ENUM_EXT("ADC MUX1 Mux", tx_adc_mux1_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux2 =
- SOC_DAPM_ENUM_EXT("ADC MUX2 Mux", tx_adc_mux2_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux3 =
- SOC_DAPM_ENUM_EXT("ADC MUX3 Mux", tx_adc_mux3_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux4 =
- SOC_DAPM_ENUM_EXT("ADC MUX4 Mux", tx_adc_mux4_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux5 =
- SOC_DAPM_ENUM_EXT("ADC MUX5 Mux", tx_adc_mux5_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux6 =
- SOC_DAPM_ENUM_EXT("ADC MUX6 Mux", tx_adc_mux6_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux7 =
- SOC_DAPM_ENUM_EXT("ADC MUX7 Mux", tx_adc_mux7_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static const struct snd_kcontrol_new tx_adc_mux8 =
- SOC_DAPM_ENUM_EXT("ADC MUX8 Mux", tx_adc_mux8_chain_enum,
- snd_soc_dapm_get_enum_double,
- wcd9335_put_dec_enum);
- static int wcd9335_set_mix_interpolator_rate(struct snd_soc_dai *dai,
- int rate_val,
- u32 rate)
- {
- struct snd_soc_component *component = dai->component;
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- struct wcd9335_slim_ch *ch;
- int val, j;
- list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list) {
- for (j = 0; j < WCD9335_NUM_INTERPOLATORS; j++) {
- val = snd_soc_component_read(component,
- WCD9335_CDC_RX_INP_MUX_RX_INT_CFG1(j)) &
- WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
- if (val == (ch->shift + INTn_2_INP_SEL_RX0))
- snd_soc_component_update_bits(component,
- WCD9335_CDC_RX_PATH_MIX_CTL(j),
- WCD9335_CDC_MIX_PCM_RATE_MASK,
- rate_val);
- }
- }
- return 0;
- }
- static int wcd9335_set_prim_interpolator_rate(struct snd_soc_dai *dai,
- u8 rate_val,
- u32 rate)
- {
- struct snd_soc_component *comp = dai->component;
- struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- struct wcd9335_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_MIX_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 < WCD9335_NUM_INTERPOLATORS; j++) {
- cfg0 = snd_soc_component_read(comp,
- WCD9335_CDC_RX_INP_MUX_RX_INT_CFG0(j));
- cfg1 = snd_soc_component_read(comp,
- WCD9335_CDC_RX_INP_MUX_RX_INT_CFG1(j));
- inp0_sel = cfg0 &
- WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
- inp1_sel = (cfg0 >> 4) &
- WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
- inp2_sel = (cfg1 >> 4) &
- WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
- if ((inp0_sel == inp) || (inp1_sel == inp) ||
- (inp2_sel == inp)) {
- /* rate is in Hz */
- if ((j == 0) && (rate == 44100))
- dev_info(wcd->dev,
- "Cannot set 44.1KHz on INT0\n");
- else
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX_PATH_CTL(j),
- WCD9335_CDC_MIX_PCM_RATE_MASK,
- rate_val);
- }
- }
- }
- return 0;
- }
- static int wcd9335_set_interpolator_rate(struct snd_soc_dai *dai, u32 rate)
- {
- int i;
- /* set mixing path rate */
- for (i = 0; i < ARRAY_SIZE(int_mix_rate_val); i++) {
- if (rate == int_mix_rate_val[i].rate) {
- wcd9335_set_mix_interpolator_rate(dai,
- int_mix_rate_val[i].rate_val, rate);
- break;
- }
- }
- /* set primary path sample rate */
- for (i = 0; i < ARRAY_SIZE(int_prim_rate_val); i++) {
- if (rate == int_prim_rate_val[i].rate) {
- wcd9335_set_prim_interpolator_rate(dai,
- int_prim_rate_val[i].rate_val, rate);
- break;
- }
- }
- return 0;
- }
- static int wcd9335_slim_set_hw_params(struct wcd9335_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 wcd9335_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,
- WCD9335_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,
- WCD9335_SLIM_PGD_RX_PORT_CFG(ch->port),
- WCD9335_SLIM_WATER_MARK_VAL);
- if (ret < 0)
- goto err;
- } else {
- ret = regmap_write(wcd->if_regmap,
- WCD9335_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,
- WCD9335_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,
- WCD9335_SLIM_PGD_TX_PORT_CFG(ch->port),
- WCD9335_SLIM_WATER_MARK_VAL);
- if (ret < 0)
- goto err;
- }
- }
- dai_data->sruntime = slim_stream_allocate(wcd->slim, "WCD9335-SLIM");
- return 0;
- err:
- dev_err(wcd->dev, "Error Setting slim hw params\n");
- kfree(cfg->chs);
- cfg->chs = NULL;
- return ret;
- }
- static int wcd9335_set_decimator_rate(struct snd_soc_dai *dai,
- u8 rate_val, u32 rate)
- {
- struct snd_soc_component *comp = dai->component;
- struct wcd9335_codec *wcd = snd_soc_component_get_drvdata(comp);
- u8 shift = 0, shift_val = 0, tx_mux_sel;
- struct wcd9335_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;
- if ((tx_port == 12) || (tx_port >= 14)) {
- dev_err(wcd->dev, "Invalid SLIM TX%u port DAI ID:%d\n",
- tx_port, dai->id);
- return -EINVAL;
- }
- /* Find the SB TX MUX input - which decimator is connected */
- if (tx_port < 4) {
- tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0;
- shift = (tx_port << 1);
- shift_val = 0x03;
- } else if ((tx_port >= 4) && (tx_port < 8)) {
- tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1;
- shift = ((tx_port - 4) << 1);
- shift_val = 0x03;
- } else if ((tx_port >= 8) && (tx_port < 11)) {
- tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2;
- shift = ((tx_port - 8) << 1);
- shift_val = 0x03;
- } else if (tx_port == 11) {
- tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
- shift = 0;
- shift_val = 0x0F;
- } else if (tx_port == 13) {
- tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
- shift = 4;
- shift_val = 0x03;
- } else {
- return -EINVAL;
- }
- tx_mux_sel = snd_soc_component_read(comp, tx_port_reg) &
- (shift_val << shift);
- tx_mux_sel = tx_mux_sel >> shift;
- if (tx_port <= 8) {
- if ((tx_mux_sel == 0x2) || (tx_mux_sel == 0x3))
- decimator = tx_port;
- } else if (tx_port <= 10) {
- if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
- decimator = ((tx_port == 9) ? 7 : 6);
- } else if (tx_port == 11) {
- if ((tx_mux_sel >= 1) && (tx_mux_sel < 7))
- decimator = tx_mux_sel - 1;
- } else if (tx_port == 13) {
- if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
- decimator = 5;
- }
- if (decimator >= 0) {
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_TX_PATH_CTL(decimator),
- WCD9335_CDC_TX_PATH_CTL_PCM_RATE_MASK,
- rate_val);
- } else if ((tx_port <= 8) && (tx_mux_sel == 0x01)) {
- /* Check if the TX Mux input is RX MIX TXn */
- dev_err(wcd->dev, "RX_MIX_TX%u going to SLIM TX%u\n",
- tx_port, tx_port);
- } else {
- dev_err(wcd->dev, "ERROR: Invalid decimator: %d\n",
- decimator);
- return -EINVAL;
- }
- }
- return 0;
- }
- static int wcd9335_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
- {
- struct wcd9335_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 = wcd9335_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, "%s: Invalid format 0x%x\n",
- __func__, 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, "%s: Invalid TX sample rate: %d\n",
- __func__, params_rate(params));
- return -EINVAL;
- }
- ret = wcd9335_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, "%s: Invalid format 0x%x\n",
- __func__, 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);
- wcd9335_slim_set_hw_params(wcd, &wcd->dai[dai->id], substream->stream);
- return 0;
- }
- static int wcd9335_trigger(struct snd_pcm_substream *substream, int cmd,
- struct snd_soc_dai *dai)
- {
- struct wcd_slim_codec_dai_data *dai_data;
- struct wcd9335_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 wcd9335_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 wcd9335_codec *wcd;
- int i;
- wcd = snd_soc_component_get_drvdata(dai->component);
- 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 wcd9335_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 wcd9335_slim_ch *ch;
- struct wcd9335_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 wcd9335_dai_ops = {
- .hw_params = wcd9335_hw_params,
- .trigger = wcd9335_trigger,
- .set_channel_map = wcd9335_set_channel_map,
- .get_channel_map = wcd9335_get_channel_map,
- };
- static struct snd_soc_dai_driver wcd9335_slim_dais[] = {
- [0] = {
- .name = "wcd9335_rx1",
- .id = AIF1_PB,
- .playback = {
- .stream_name = "AIF1 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
- SNDRV_PCM_RATE_384000,
- .formats = WCD9335_FORMATS_S16_S24_LE,
- .rate_max = 384000,
- .rate_min = 8000,
- .channels_min = 1,
- .channels_max = 2,
- },
- .ops = &wcd9335_dai_ops,
- },
- [1] = {
- .name = "wcd9335_tx1",
- .id = AIF1_CAP,
- .capture = {
- .stream_name = "AIF1 Capture",
- .rates = WCD9335_RATES_MASK,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .rate_min = 8000,
- .rate_max = 192000,
- .channels_min = 1,
- .channels_max = 4,
- },
- .ops = &wcd9335_dai_ops,
- },
- [2] = {
- .name = "wcd9335_rx2",
- .id = AIF2_PB,
- .playback = {
- .stream_name = "AIF2 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
- SNDRV_PCM_RATE_384000,
- .formats = WCD9335_FORMATS_S16_S24_LE,
- .rate_min = 8000,
- .rate_max = 384000,
- .channels_min = 1,
- .channels_max = 2,
- },
- .ops = &wcd9335_dai_ops,
- },
- [3] = {
- .name = "wcd9335_tx2",
- .id = AIF2_CAP,
- .capture = {
- .stream_name = "AIF2 Capture",
- .rates = WCD9335_RATES_MASK,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .rate_min = 8000,
- .rate_max = 192000,
- .channels_min = 1,
- .channels_max = 4,
- },
- .ops = &wcd9335_dai_ops,
- },
- [4] = {
- .name = "wcd9335_rx3",
- .id = AIF3_PB,
- .playback = {
- .stream_name = "AIF3 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
- SNDRV_PCM_RATE_384000,
- .formats = WCD9335_FORMATS_S16_S24_LE,
- .rate_min = 8000,
- .rate_max = 384000,
- .channels_min = 1,
- .channels_max = 2,
- },
- .ops = &wcd9335_dai_ops,
- },
- [5] = {
- .name = "wcd9335_tx3",
- .id = AIF3_CAP,
- .capture = {
- .stream_name = "AIF3 Capture",
- .rates = WCD9335_RATES_MASK,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .rate_min = 8000,
- .rate_max = 192000,
- .channels_min = 1,
- .channels_max = 4,
- },
- .ops = &wcd9335_dai_ops,
- },
- [6] = {
- .name = "wcd9335_rx4",
- .id = AIF4_PB,
- .playback = {
- .stream_name = "AIF4 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
- SNDRV_PCM_RATE_384000,
- .formats = WCD9335_FORMATS_S16_S24_LE,
- .rate_min = 8000,
- .rate_max = 384000,
- .channels_min = 1,
- .channels_max = 2,
- },
- .ops = &wcd9335_dai_ops,
- },
- };
- static int wcd9335_get_compander(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 wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- ucontrol->value.integer.value[0] = wcd->comp_enabled[comp];
- return 0;
- }
- static int wcd9335_set_compander(struct snd_kcontrol *kc,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_soc_component *component = snd_soc_kcontrol_component(kc);
- struct wcd9335_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 ? WCD9335_HPH_GAIN_SRC_SEL_COMPANDER :
- WCD9335_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, WCD9335_HPH_L_EN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK, sel);
- break;
- case COMPANDER_2:
- snd_soc_component_update_bits(component, WCD9335_HPH_R_EN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK, sel);
- break;
- case COMPANDER_5:
- snd_soc_component_update_bits(component, WCD9335_SE_LO_LO3_GAIN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK, sel);
- break;
- case COMPANDER_6:
- snd_soc_component_update_bits(component, WCD9335_SE_LO_LO4_GAIN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK, sel);
- break;
- default:
- break;
- }
- return 0;
- }
- static int wcd9335_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 wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- ucontrol->value.enumerated.item[0] = wcd->hph_mode;
- return 0;
- }
- static int wcd9335_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 wcd9335_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_HIFI;
- }
- wcd->hph_mode = mode_val;
- return 0;
- }
- static const struct snd_kcontrol_new wcd9335_snd_controls[] = {
- /* -84dB min - 40dB max */
- SOC_SINGLE_SX_TLV("RX0 Digital Volume", WCD9335_CDC_RX0_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX1 Digital Volume", WCD9335_CDC_RX1_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX2 Digital Volume", WCD9335_CDC_RX2_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX3 Digital Volume", WCD9335_CDC_RX3_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX4 Digital Volume", WCD9335_CDC_RX4_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX5 Digital Volume", WCD9335_CDC_RX5_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX6 Digital Volume", WCD9335_CDC_RX6_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX7 Digital Volume", WCD9335_CDC_RX7_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX8 Digital Volume", WCD9335_CDC_RX8_RX_VOL_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX0 Mix Digital Volume",
- WCD9335_CDC_RX0_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX1 Mix Digital Volume",
- WCD9335_CDC_RX1_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX2 Mix Digital Volume",
- WCD9335_CDC_RX2_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX3 Mix Digital Volume",
- WCD9335_CDC_RX3_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX4 Mix Digital Volume",
- WCD9335_CDC_RX4_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX5 Mix Digital Volume",
- WCD9335_CDC_RX5_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX6 Mix Digital Volume",
- WCD9335_CDC_RX6_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX7 Mix Digital Volume",
- WCD9335_CDC_RX7_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- SOC_SINGLE_SX_TLV("RX8 Mix Digital Volume",
- WCD9335_CDC_RX8_RX_VOL_MIX_CTL,
- 0, -84, 40, digital_gain),
- 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 INT5_1 HPF cut off", cf_int5_1_enum),
- SOC_ENUM("RX INT5_2 HPF cut off", cf_int5_2_enum),
- SOC_ENUM("RX INT6_1 HPF cut off", cf_int6_1_enum),
- SOC_ENUM("RX INT6_2 HPF cut off", cf_int6_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_SINGLE_EXT("COMP1 Switch", SND_SOC_NOPM, COMPANDER_1, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP2 Switch", SND_SOC_NOPM, COMPANDER_2, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP3 Switch", SND_SOC_NOPM, COMPANDER_3, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP4 Switch", SND_SOC_NOPM, COMPANDER_4, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP5 Switch", SND_SOC_NOPM, COMPANDER_5, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP6 Switch", SND_SOC_NOPM, COMPANDER_6, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP7 Switch", SND_SOC_NOPM, COMPANDER_7, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_SINGLE_EXT("COMP8 Switch", SND_SOC_NOPM, COMPANDER_8, 1, 0,
- wcd9335_get_compander, wcd9335_set_compander),
- SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
- wcd9335_rx_hph_mode_get, wcd9335_rx_hph_mode_put),
- /* Gain Controls */
- SOC_SINGLE_TLV("EAR PA Volume", WCD9335_ANA_EAR, 4, 4, 1,
- ear_pa_gain),
- SOC_SINGLE_TLV("HPHL Volume", WCD9335_HPH_L_EN, 0, 20, 1,
- line_gain),
- SOC_SINGLE_TLV("HPHR Volume", WCD9335_HPH_R_EN, 0, 20, 1,
- line_gain),
- SOC_SINGLE_TLV("LINEOUT1 Volume", WCD9335_DIFF_LO_LO1_COMPANDER,
- 3, 16, 1, line_gain),
- SOC_SINGLE_TLV("LINEOUT2 Volume", WCD9335_DIFF_LO_LO2_COMPANDER,
- 3, 16, 1, line_gain),
- SOC_SINGLE_TLV("LINEOUT3 Volume", WCD9335_SE_LO_LO3_GAIN, 0, 20, 1,
- line_gain),
- SOC_SINGLE_TLV("LINEOUT4 Volume", WCD9335_SE_LO_LO4_GAIN, 0, 20, 1,
- line_gain),
- SOC_SINGLE_TLV("ADC1 Volume", WCD9335_ANA_AMIC1, 0, 20, 0,
- analog_gain),
- SOC_SINGLE_TLV("ADC2 Volume", WCD9335_ANA_AMIC2, 0, 20, 0,
- analog_gain),
- SOC_SINGLE_TLV("ADC3 Volume", WCD9335_ANA_AMIC3, 0, 20, 0,
- analog_gain),
- SOC_SINGLE_TLV("ADC4 Volume", WCD9335_ANA_AMIC4, 0, 20, 0,
- analog_gain),
- SOC_SINGLE_TLV("ADC5 Volume", WCD9335_ANA_AMIC5, 0, 20, 0,
- analog_gain),
- SOC_SINGLE_TLV("ADC6 Volume", WCD9335_ANA_AMIC6, 0, 20, 0,
- analog_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),
- };
- static const struct snd_soc_dapm_route wcd9335_audio_map[] = {
- {"SLIM RX0 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX1 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX2 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX3 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX4 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX5 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX6 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX7 MUX", "AIF1_PB", "AIF1 PB"},
- {"SLIM RX0 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX1 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX2 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX3 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX4 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX5 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX6 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX7 MUX", "AIF2_PB", "AIF2 PB"},
- {"SLIM RX0 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX1 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX2 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX3 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX4 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX5 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX6 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX7 MUX", "AIF3_PB", "AIF3 PB"},
- {"SLIM RX0 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX1 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX2 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX3 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX4 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX5 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX6 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX7 MUX", "AIF4_PB", "AIF4 PB"},
- {"SLIM RX0", NULL, "SLIM RX0 MUX"},
- {"SLIM RX1", NULL, "SLIM RX1 MUX"},
- {"SLIM RX2", NULL, "SLIM RX2 MUX"},
- {"SLIM RX3", NULL, "SLIM RX3 MUX"},
- {"SLIM RX4", NULL, "SLIM RX4 MUX"},
- {"SLIM RX5", NULL, "SLIM RX5 MUX"},
- {"SLIM RX6", NULL, "SLIM RX6 MUX"},
- {"SLIM RX7", NULL, "SLIM RX7 MUX"},
- WCD9335_INTERPOLATOR_PATH(0),
- WCD9335_INTERPOLATOR_PATH(1),
- WCD9335_INTERPOLATOR_PATH(2),
- WCD9335_INTERPOLATOR_PATH(3),
- WCD9335_INTERPOLATOR_PATH(4),
- WCD9335_INTERPOLATOR_PATH(5),
- WCD9335_INTERPOLATOR_PATH(6),
- WCD9335_INTERPOLATOR_PATH(7),
- WCD9335_INTERPOLATOR_PATH(8),
- /* EAR PA */
- {"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 INTERP"},
- {"RX INT0 DAC", NULL, "RX INT0 DEM MUX"},
- {"RX INT0 DAC", NULL, "RX_BIAS"},
- {"EAR PA", NULL, "RX INT0 DAC"},
- {"EAR", NULL, "EAR PA"},
- /* HPHL */
- {"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 INTERP"},
- {"RX INT1 DAC", NULL, "RX INT1 DEM MUX"},
- {"RX INT1 DAC", NULL, "RX_BIAS"},
- {"HPHL PA", NULL, "RX INT1 DAC"},
- {"HPHL", NULL, "HPHL PA"},
- /* HPHR */
- {"RX INT2 DEM MUX", "CLSH_DSM_OUT", "RX INT2 INTERP"},
- {"RX INT2 DAC", NULL, "RX INT2 DEM MUX"},
- {"RX INT2 DAC", NULL, "RX_BIAS"},
- {"HPHR PA", NULL, "RX INT2 DAC"},
- {"HPHR", NULL, "HPHR PA"},
- /* LINEOUT1 */
- {"RX INT3 DAC", NULL, "RX INT3 INTERP"},
- {"RX INT3 DAC", NULL, "RX_BIAS"},
- {"LINEOUT1 PA", NULL, "RX INT3 DAC"},
- {"LINEOUT1", NULL, "LINEOUT1 PA"},
- /* LINEOUT2 */
- {"RX INT4 DAC", NULL, "RX INT4 INTERP"},
- {"RX INT4 DAC", NULL, "RX_BIAS"},
- {"LINEOUT2 PA", NULL, "RX INT4 DAC"},
- {"LINEOUT2", NULL, "LINEOUT2 PA"},
- /* LINEOUT3 */
- {"RX INT5 DAC", NULL, "RX INT5 INTERP"},
- {"RX INT5 DAC", NULL, "RX_BIAS"},
- {"LINEOUT3 PA", NULL, "RX INT5 DAC"},
- {"LINEOUT3", NULL, "LINEOUT3 PA"},
- /* LINEOUT4 */
- {"RX INT6 DAC", NULL, "RX INT6 INTERP"},
- {"RX INT6 DAC", NULL, "RX_BIAS"},
- {"LINEOUT4 PA", NULL, "RX INT6 DAC"},
- {"LINEOUT4", NULL, "LINEOUT4 PA"},
- /* SLIMBUS Connections */
- {"AIF1 CAP", NULL, "AIF1_CAP Mixer"},
- {"AIF2 CAP", NULL, "AIF2_CAP Mixer"},
- {"AIF3 CAP", NULL, "AIF3_CAP Mixer"},
- /* ADC Mux */
- WCD9335_ADC_MUX_PATH(0),
- WCD9335_ADC_MUX_PATH(1),
- WCD9335_ADC_MUX_PATH(2),
- WCD9335_ADC_MUX_PATH(3),
- WCD9335_ADC_MUX_PATH(4),
- WCD9335_ADC_MUX_PATH(5),
- WCD9335_ADC_MUX_PATH(6),
- WCD9335_ADC_MUX_PATH(7),
- WCD9335_ADC_MUX_PATH(8),
- /* ADC Connections */
- {"ADC1", NULL, "AMIC1"},
- {"ADC2", NULL, "AMIC2"},
- {"ADC3", NULL, "AMIC3"},
- {"ADC4", NULL, "AMIC4"},
- {"ADC5", NULL, "AMIC5"},
- {"ADC6", NULL, "AMIC6"},
- };
- static int wcd9335_micbias_control(struct snd_soc_component *component,
- int micb_num, int req, bool is_dapm)
- {
- struct wcd9335_codec *wcd = snd_soc_component_get_drvdata(component);
- int micb_index = micb_num - 1;
- u16 micb_reg;
- if ((micb_index < 0) || (micb_index > WCD9335_MAX_MICBIAS - 1)) {
- dev_err(wcd->dev, "Invalid micbias index, micb_ind:%d\n",
- micb_index);
- return -EINVAL;
- }
- switch (micb_num) {
- case MIC_BIAS_1:
- micb_reg = WCD9335_ANA_MICB1;
- break;
- case MIC_BIAS_2:
- micb_reg = WCD9335_ANA_MICB2;
- break;
- case MIC_BIAS_3:
- micb_reg = WCD9335_ANA_MICB3;
- break;
- case MIC_BIAS_4:
- micb_reg = WCD9335_ANA_MICB4;
- break;
- default:
- dev_err(component->dev, "%s: Invalid micbias number: %d\n",
- __func__, micb_num);
- return -EINVAL;
- }
- switch (req) {
- case MICB_PULLUP_ENABLE:
- wcd->pullup_ref[micb_index]++;
- if ((wcd->pullup_ref[micb_index] == 1) &&
- (wcd->micb_ref[micb_index] == 0))
- snd_soc_component_update_bits(component, micb_reg,
- 0xC0, 0x80);
- break;
- case MICB_PULLUP_DISABLE:
- wcd->pullup_ref[micb_index]--;
- if ((wcd->pullup_ref[micb_index] == 0) &&
- (wcd->micb_ref[micb_index] == 0))
- snd_soc_component_update_bits(component, micb_reg,
- 0xC0, 0x00);
- break;
- case MICB_ENABLE:
- wcd->micb_ref[micb_index]++;
- if (wcd->micb_ref[micb_index] == 1)
- snd_soc_component_update_bits(component, micb_reg,
- 0xC0, 0x40);
- break;
- case MICB_DISABLE:
- wcd->micb_ref[micb_index]--;
- if ((wcd->micb_ref[micb_index] == 0) &&
- (wcd->pullup_ref[micb_index] > 0))
- snd_soc_component_update_bits(component, micb_reg,
- 0xC0, 0x80);
- else if ((wcd->micb_ref[micb_index] == 0) &&
- (wcd->pullup_ref[micb_index] == 0)) {
- snd_soc_component_update_bits(component, micb_reg,
- 0xC0, 0x00);
- }
- break;
- }
- return 0;
- }
- static int __wcd9335_codec_enable_micbias(struct snd_soc_dapm_widget *w,
- int event)
- {
- struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
- int micb_num;
- if (strnstr(w->name, "MIC BIAS1", sizeof("MIC BIAS1")))
- micb_num = MIC_BIAS_1;
- else if (strnstr(w->name, "MIC BIAS2", sizeof("MIC BIAS2")))
- micb_num = MIC_BIAS_2;
- else if (strnstr(w->name, "MIC BIAS3", sizeof("MIC BIAS3")))
- micb_num = MIC_BIAS_3;
- else if (strnstr(w->name, "MIC BIAS4", sizeof("MIC BIAS4")))
- micb_num = MIC_BIAS_4;
- else
- return -EINVAL;
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- /*
- * MIC BIAS can also be requested by MBHC,
- * so use ref count to handle micbias pullup
- * and enable requests
- */
- wcd9335_micbias_control(comp, micb_num, MICB_ENABLE, true);
- break;
- case SND_SOC_DAPM_POST_PMU:
- /* wait for cnp time */
- usleep_range(1000, 1100);
- break;
- case SND_SOC_DAPM_POST_PMD:
- wcd9335_micbias_control(comp, micb_num, MICB_DISABLE, true);
- break;
- }
- return 0;
- }
- static int wcd9335_codec_enable_micbias(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kc, int event)
- {
- return __wcd9335_codec_enable_micbias(w, event);
- }
- static void wcd9335_codec_set_tx_hold(struct snd_soc_component *comp,
- u16 amic_reg, bool set)
- {
- u8 mask = 0x20;
- u8 val;
- if (amic_reg == WCD9335_ANA_AMIC1 || amic_reg == WCD9335_ANA_AMIC3 ||
- amic_reg == WCD9335_ANA_AMIC5)
- mask = 0x40;
- val = set ? mask : 0x00;
- switch (amic_reg) {
- case WCD9335_ANA_AMIC1:
- case WCD9335_ANA_AMIC2:
- snd_soc_component_update_bits(comp, WCD9335_ANA_AMIC2, mask,
- val);
- break;
- case WCD9335_ANA_AMIC3:
- case WCD9335_ANA_AMIC4:
- snd_soc_component_update_bits(comp, WCD9335_ANA_AMIC4, mask,
- val);
- break;
- case WCD9335_ANA_AMIC5:
- case WCD9335_ANA_AMIC6:
- snd_soc_component_update_bits(comp, WCD9335_ANA_AMIC6, mask,
- val);
- break;
- default:
- dev_err(comp->dev, "%s: invalid amic: %d\n",
- __func__, amic_reg);
- break;
- }
- }
- static int wcd9335_codec_enable_adc(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kc, int event)
- {
- struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- wcd9335_codec_set_tx_hold(comp, w->reg, true);
- break;
- default:
- break;
- }
- return 0;
- }
- static int wcd9335_codec_find_amic_input(struct snd_soc_component *comp,
- int adc_mux_n)
- {
- int mux_sel, reg, mreg;
- if (adc_mux_n < 0 || adc_mux_n > WCD9335_MAX_VALID_ADC_MUX ||
- adc_mux_n == WCD9335_INVALID_ADC_MUX)
- return 0;
- /* Check whether adc mux input is AMIC or DMIC */
- if (adc_mux_n < 4) {
- reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1 + 2 * adc_mux_n;
- mreg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0 + 2 * adc_mux_n;
- mux_sel = snd_soc_component_read(comp, reg) & 0x3;
- } else {
- reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0 + adc_mux_n - 4;
- mreg = reg;
- mux_sel = snd_soc_component_read(comp, reg) >> 6;
- }
- if (mux_sel != WCD9335_CDC_TX_INP_MUX_SEL_AMIC)
- return 0;
- return snd_soc_component_read(comp, mreg) & 0x07;
- }
- static u16 wcd9335_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 = WCD9335_ANA_AMIC1;
- break;
- case 3:
- case 4:
- pwr_level_reg = WCD9335_ANA_AMIC3;
- break;
- case 5:
- case 6:
- pwr_level_reg = WCD9335_ANA_AMIC5;
- break;
- default:
- dev_err(comp->dev, "invalid amic: %d\n", amic);
- break;
- }
- return pwr_level_reg;
- }
- static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kc, 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 = kmemdup_nul(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 = WCD9335_CDC_TX0_TX_PATH_CTL + 16 * decimator;
- hpf_gate_reg = WCD9335_CDC_TX0_TX_PATH_SEC2 + 16 * decimator;
- dec_cfg_reg = WCD9335_CDC_TX0_TX_PATH_CFG0 + 16 * decimator;
- tx_gain_ctl_reg = WCD9335_CDC_TX0_TX_VOL_CTL + 16 * decimator;
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- amic_n = wcd9335_codec_find_amic_input(comp, decimator);
- if (amic_n)
- pwr_level_reg = wcd9335_codec_get_amic_pwlvl_reg(comp,
- amic_n);
- if (pwr_level_reg) {
- switch ((snd_soc_component_read(comp, pwr_level_reg) &
- WCD9335_AMIC_PWR_LVL_MASK) >>
- WCD9335_AMIC_PWR_LVL_SHIFT) {
- case WCD9335_AMIC_PWR_LEVEL_LP:
- snd_soc_component_update_bits(comp, dec_cfg_reg,
- WCD9335_DEC_PWR_LVL_MASK,
- WCD9335_DEC_PWR_LVL_LP);
- break;
- case WCD9335_AMIC_PWR_LEVEL_HP:
- snd_soc_component_update_bits(comp, dec_cfg_reg,
- WCD9335_DEC_PWR_LVL_MASK,
- WCD9335_DEC_PWR_LVL_HP);
- break;
- case WCD9335_AMIC_PWR_LEVEL_DEFAULT:
- default:
- snd_soc_component_update_bits(comp, dec_cfg_reg,
- WCD9335_DEC_PWR_LVL_MASK,
- WCD9335_DEC_PWR_LVL_DF);
- break;
- }
- }
- 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);
- /* Enable TX PGA Mute */
- snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
- 0x10, 0x10);
- /* Enable APC */
- snd_soc_component_update_bits(comp, dec_cfg_reg, 0x08, 0x08);
- break;
- case SND_SOC_DAPM_POST_PMU:
- snd_soc_component_update_bits(comp, hpf_gate_reg, 0x01, 0x00);
- if (decimator == 0) {
- snd_soc_component_write(comp,
- WCD9335_MBHC_ZDET_RAMP_CTL, 0x83);
- snd_soc_component_write(comp,
- WCD9335_MBHC_ZDET_RAMP_CTL, 0xA3);
- snd_soc_component_write(comp,
- WCD9335_MBHC_ZDET_RAMP_CTL, 0x83);
- snd_soc_component_write(comp,
- WCD9335_MBHC_ZDET_RAMP_CTL, 0x03);
- }
- snd_soc_component_update_bits(comp, hpf_gate_reg,
- 0x01, 0x01);
- snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
- 0x10, 0x00);
- 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;
- snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x10);
- snd_soc_component_update_bits(comp, dec_cfg_reg, 0x08, 0x00);
- 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);
- }
- break;
- case SND_SOC_DAPM_POST_PMD:
- snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x00);
- break;
- }
- out:
- kfree(wname);
- return ret;
- }
- static u8 wcd9335_get_dmic_clk_val(struct snd_soc_component *component,
- u32 mclk_rate, u32 dmic_clk_rate)
- {
- u32 div_factor;
- u8 dmic_ctl_val;
- dev_err(component->dev,
- "%s: mclk_rate = %d, dmic_sample_rate = %d\n",
- __func__, mclk_rate, dmic_clk_rate);
- /* Default value to return in case of error */
- if (mclk_rate == WCD9335_MCLK_CLK_9P6MHZ)
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_2;
- else
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_3;
- if (dmic_clk_rate == 0) {
- dev_err(component->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 = WCD9335_DMIC_CLK_DIV_2;
- break;
- case 3:
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_3;
- break;
- case 4:
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_4;
- break;
- case 6:
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_6;
- break;
- case 8:
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_8;
- break;
- case 16:
- dmic_ctl_val = WCD9335_DMIC_CLK_DIV_16;
- break;
- default:
- dev_err(component->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 wcd9335_codec_enable_dmic(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 wcd9335_codec *wcd = snd_soc_component_get_drvdata(comp);
- u8 dmic_clk_en = 0x01;
- u16 dmic_clk_reg;
- s32 *dmic_clk_cnt;
- u8 dmic_rate_val, dmic_rate_shift = 1;
- unsigned int dmic;
- 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 = WCD9335_CPE_SS_DMIC0_CTL;
- break;
- case 2:
- case 3:
- dmic_clk_cnt = &(wcd->dmic_2_3_clk_cnt);
- dmic_clk_reg = WCD9335_CPE_SS_DMIC1_CTL;
- break;
- case 4:
- case 5:
- dmic_clk_cnt = &(wcd->dmic_4_5_clk_cnt);
- dmic_clk_reg = WCD9335_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_rate_val =
- wcd9335_get_dmic_clk_val(comp,
- wcd->mclk_rate,
- wcd->dmic_sample_rate);
- (*dmic_clk_cnt)++;
- if (*dmic_clk_cnt == 1) {
- snd_soc_component_update_bits(comp, dmic_clk_reg,
- 0x07 << dmic_rate_shift,
- dmic_rate_val << dmic_rate_shift);
- snd_soc_component_update_bits(comp, dmic_clk_reg,
- dmic_clk_en, dmic_clk_en);
- }
- break;
- case SND_SOC_DAPM_POST_PMD:
- dmic_rate_val =
- wcd9335_get_dmic_clk_val(comp,
- wcd->mclk_rate,
- wcd->mad_dmic_sample_rate);
- (*dmic_clk_cnt)--;
- if (*dmic_clk_cnt == 0) {
- snd_soc_component_update_bits(comp, dmic_clk_reg,
- dmic_clk_en, 0);
- snd_soc_component_update_bits(comp, dmic_clk_reg,
- 0x07 << dmic_rate_shift,
- dmic_rate_val << dmic_rate_shift);
- }
- break;
- }
- return 0;
- }
- static void wcd9335_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 wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- struct wcd9335_slim_ch *ch;
- list_for_each_entry(ch, &dai->slim_ch_list, list) {
- if (ch->port >= WCD9335_RX_START) {
- port_num = ch->port - WCD9335_RX_START;
- reg = WCD9335_SLIM_PGD_PORT_INT_EN0 + (port_num / 8);
- } else {
- port_num = ch->port;
- reg = WCD9335_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 wcd9335_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 wcd9335_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:
- wcd9335_codec_enable_int_port(dai, comp);
- break;
- case SND_SOC_DAPM_POST_PMD:
- kfree(dai->sconfig.chs);
- break;
- }
- return 0;
- }
- static int wcd9335_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);
- u16 gain_reg;
- int offset_val = 0;
- int val = 0;
- switch (w->reg) {
- case WCD9335_CDC_RX0_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX0_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX1_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX1_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX2_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX2_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX3_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX3_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX4_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX4_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX5_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX5_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX6_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX6_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX7_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX7_RX_VOL_MIX_CTL;
- break;
- case WCD9335_CDC_RX8_RX_PATH_MIX_CTL:
- gain_reg = WCD9335_CDC_RX8_RX_VOL_MIX_CTL;
- break;
- default:
- dev_err(comp->dev, "%s: No gain register avail for %s\n",
- __func__, w->name);
- return 0;
- }
- switch (event) {
- 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;
- case SND_SOC_DAPM_POST_PMD:
- break;
- }
- return 0;
- }
- static u16 wcd9335_interp_get_primary_reg(u16 reg, u16 *ind)
- {
- u16 prim_int_reg = WCD9335_CDC_RX0_RX_PATH_CTL;
- switch (reg) {
- case WCD9335_CDC_RX0_RX_PATH_CTL:
- case WCD9335_CDC_RX0_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX0_RX_PATH_CTL;
- *ind = 0;
- break;
- case WCD9335_CDC_RX1_RX_PATH_CTL:
- case WCD9335_CDC_RX1_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX1_RX_PATH_CTL;
- *ind = 1;
- break;
- case WCD9335_CDC_RX2_RX_PATH_CTL:
- case WCD9335_CDC_RX2_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX2_RX_PATH_CTL;
- *ind = 2;
- break;
- case WCD9335_CDC_RX3_RX_PATH_CTL:
- case WCD9335_CDC_RX3_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX3_RX_PATH_CTL;
- *ind = 3;
- break;
- case WCD9335_CDC_RX4_RX_PATH_CTL:
- case WCD9335_CDC_RX4_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX4_RX_PATH_CTL;
- *ind = 4;
- break;
- case WCD9335_CDC_RX5_RX_PATH_CTL:
- case WCD9335_CDC_RX5_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX5_RX_PATH_CTL;
- *ind = 5;
- break;
- case WCD9335_CDC_RX6_RX_PATH_CTL:
- case WCD9335_CDC_RX6_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX6_RX_PATH_CTL;
- *ind = 6;
- break;
- case WCD9335_CDC_RX7_RX_PATH_CTL:
- case WCD9335_CDC_RX7_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX7_RX_PATH_CTL;
- *ind = 7;
- break;
- case WCD9335_CDC_RX8_RX_PATH_CTL:
- case WCD9335_CDC_RX8_RX_PATH_MIX_CTL:
- prim_int_reg = WCD9335_CDC_RX8_RX_PATH_CTL;
- *ind = 8;
- break;
- }
- return prim_int_reg;
- }
- static void wcd9335_codec_hd2_control(struct snd_soc_component *component,
- u16 prim_int_reg, int event)
- {
- u16 hd2_scale_reg;
- u16 hd2_enable_reg = 0;
- if (prim_int_reg == WCD9335_CDC_RX1_RX_PATH_CTL) {
- hd2_scale_reg = WCD9335_CDC_RX1_RX_PATH_SEC3;
- hd2_enable_reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
- }
- if (prim_int_reg == WCD9335_CDC_RX2_RX_PATH_CTL) {
- hd2_scale_reg = WCD9335_CDC_RX2_RX_PATH_SEC3;
- hd2_enable_reg = WCD9335_CDC_RX2_RX_PATH_CFG0;
- }
- if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
- snd_soc_component_update_bits(component, hd2_scale_reg,
- WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_MASK,
- WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_0P2500);
- snd_soc_component_update_bits(component, hd2_scale_reg,
- WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_MASK,
- WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_2);
- snd_soc_component_update_bits(component, hd2_enable_reg,
- WCD9335_CDC_RX_PATH_CFG_HD2_EN_MASK,
- WCD9335_CDC_RX_PATH_CFG_HD2_ENABLE);
- }
- if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
- snd_soc_component_update_bits(component, hd2_enable_reg,
- WCD9335_CDC_RX_PATH_CFG_HD2_EN_MASK,
- WCD9335_CDC_RX_PATH_CFG_HD2_DISABLE);
- snd_soc_component_update_bits(component, hd2_scale_reg,
- WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_MASK,
- WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_1);
- snd_soc_component_update_bits(component, hd2_scale_reg,
- WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_MASK,
- WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_0P0000);
- }
- }
- static int wcd9335_codec_enable_prim_interpolator(
- struct snd_soc_component *comp,
- u16 reg, int event)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- u16 ind = 0;
- int prim_int_reg = wcd9335_interp_get_primary_reg(reg, &ind);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- wcd->prim_int_users[ind]++;
- if (wcd->prim_int_users[ind] == 1) {
- snd_soc_component_update_bits(comp, prim_int_reg,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_ENABLE);
- wcd9335_codec_hd2_control(comp, prim_int_reg, event);
- snd_soc_component_update_bits(comp, prim_int_reg,
- WCD9335_CDC_RX_CLK_EN_MASK,
- WCD9335_CDC_RX_CLK_ENABLE);
- }
- if ((reg != prim_int_reg) &&
- ((snd_soc_component_read(comp, prim_int_reg)) &
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK))
- snd_soc_component_update_bits(comp, reg,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_ENABLE);
- break;
- case SND_SOC_DAPM_POST_PMD:
- wcd->prim_int_users[ind]--;
- if (wcd->prim_int_users[ind] == 0) {
- snd_soc_component_update_bits(comp, prim_int_reg,
- WCD9335_CDC_RX_CLK_EN_MASK,
- WCD9335_CDC_RX_CLK_DISABLE);
- snd_soc_component_update_bits(comp, prim_int_reg,
- WCD9335_CDC_RX_RESET_MASK,
- WCD9335_CDC_RX_RESET_ENABLE);
- snd_soc_component_update_bits(comp, prim_int_reg,
- WCD9335_CDC_RX_RESET_MASK,
- WCD9335_CDC_RX_RESET_DISABLE);
- wcd9335_codec_hd2_control(comp, prim_int_reg, event);
- }
- break;
- }
- return 0;
- }
- static int wcd9335_config_compander(struct snd_soc_component *component,
- int interp_n, int event)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- int comp;
- u16 comp_ctl0_reg, rx_path_cfg0_reg;
- /* EAR does not have compander */
- if (!interp_n)
- return 0;
- comp = interp_n - 1;
- if (!wcd->comp_enabled[comp])
- return 0;
- comp_ctl0_reg = WCD9335_CDC_COMPANDER1_CTL(comp);
- rx_path_cfg0_reg = WCD9335_CDC_RX1_RX_PATH_CFG(comp);
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- /* Enable Compander Clock */
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_CLK_EN_MASK,
- WCD9335_CDC_COMPANDER_CLK_ENABLE);
- /* Reset comander */
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_SOFT_RST_MASK,
- WCD9335_CDC_COMPANDER_SOFT_RST_ENABLE);
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_SOFT_RST_MASK,
- WCD9335_CDC_COMPANDER_SOFT_RST_DISABLE);
- /* Enables DRE in this path */
- snd_soc_component_update_bits(component, rx_path_cfg0_reg,
- WCD9335_CDC_RX_PATH_CFG_CMP_EN_MASK,
- WCD9335_CDC_RX_PATH_CFG_CMP_ENABLE);
- }
- if (SND_SOC_DAPM_EVENT_OFF(event)) {
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_HALT_MASK,
- WCD9335_CDC_COMPANDER_HALT);
- snd_soc_component_update_bits(component, rx_path_cfg0_reg,
- WCD9335_CDC_RX_PATH_CFG_CMP_EN_MASK,
- WCD9335_CDC_RX_PATH_CFG_CMP_DISABLE);
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_SOFT_RST_MASK,
- WCD9335_CDC_COMPANDER_SOFT_RST_ENABLE);
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_SOFT_RST_MASK,
- WCD9335_CDC_COMPANDER_SOFT_RST_DISABLE);
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_CLK_EN_MASK,
- WCD9335_CDC_COMPANDER_CLK_DISABLE);
- snd_soc_component_update_bits(component, comp_ctl0_reg,
- WCD9335_CDC_COMPANDER_HALT_MASK,
- WCD9335_CDC_COMPANDER_NOHALT);
- }
- return 0;
- }
- static int wcd9335_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kc, int event)
- {
- struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
- u16 gain_reg;
- u16 reg;
- int val;
- int offset_val = 0;
- if (!(strcmp(w->name, "RX INT0 INTERP"))) {
- reg = WCD9335_CDC_RX0_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX0_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT1 INTERP"))) {
- reg = WCD9335_CDC_RX1_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX1_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT2 INTERP"))) {
- reg = WCD9335_CDC_RX2_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX2_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT3 INTERP"))) {
- reg = WCD9335_CDC_RX3_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX3_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT4 INTERP"))) {
- reg = WCD9335_CDC_RX4_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX4_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT5 INTERP"))) {
- reg = WCD9335_CDC_RX5_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX5_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT6 INTERP"))) {
- reg = WCD9335_CDC_RX6_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX6_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT7 INTERP"))) {
- reg = WCD9335_CDC_RX7_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX7_RX_VOL_CTL;
- } else if (!(strcmp(w->name, "RX INT8 INTERP"))) {
- reg = WCD9335_CDC_RX8_RX_PATH_CTL;
- gain_reg = WCD9335_CDC_RX8_RX_VOL_CTL;
- } else {
- dev_err(comp->dev, "%s: Interpolator reg not found\n",
- __func__);
- return -EINVAL;
- }
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- /* Reset if needed */
- wcd9335_codec_enable_prim_interpolator(comp, reg, event);
- break;
- case SND_SOC_DAPM_POST_PMU:
- wcd9335_config_compander(comp, w->shift, event);
- val = snd_soc_component_read(comp, gain_reg);
- val += offset_val;
- snd_soc_component_write(comp, gain_reg, val);
- break;
- case SND_SOC_DAPM_POST_PMD:
- wcd9335_config_compander(comp, w->shift, event);
- wcd9335_codec_enable_prim_interpolator(comp, reg, event);
- break;
- }
- return 0;
- }
- static void wcd9335_codec_hph_mode_gain_opt(struct snd_soc_component *component,
- u8 gain)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- u8 hph_l_en, hph_r_en;
- u8 l_val, r_val;
- u8 hph_pa_status;
- bool is_hphl_pa, is_hphr_pa;
- hph_pa_status = snd_soc_component_read(component, WCD9335_ANA_HPH);
- is_hphl_pa = hph_pa_status >> 7;
- is_hphr_pa = (hph_pa_status & 0x40) >> 6;
- hph_l_en = snd_soc_component_read(component, WCD9335_HPH_L_EN);
- hph_r_en = snd_soc_component_read(component, WCD9335_HPH_R_EN);
- l_val = (hph_l_en & 0xC0) | 0x20 | gain;
- r_val = (hph_r_en & 0xC0) | 0x20 | gain;
- /*
- * Set HPH_L & HPH_R gain source selection to REGISTER
- * for better click and pop only if corresponding PAs are
- * not enabled. Also cache the values of the HPHL/R
- * PA gains to be applied after PAs are enabled
- */
- if ((l_val != hph_l_en) && !is_hphl_pa) {
- snd_soc_component_write(component, WCD9335_HPH_L_EN, l_val);
- wcd->hph_l_gain = hph_l_en & 0x1F;
- }
- if ((r_val != hph_r_en) && !is_hphr_pa) {
- snd_soc_component_write(component, WCD9335_HPH_R_EN, r_val);
- wcd->hph_r_gain = hph_r_en & 0x1F;
- }
- }
- static void wcd9335_codec_hph_lohifi_config(struct snd_soc_component *comp,
- int event)
- {
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- snd_soc_component_update_bits(comp, WCD9335_RX_BIAS_HPH_PA,
- WCD9335_RX_BIAS_HPH_PA_AMP_5_UA_MASK,
- 0x06);
- snd_soc_component_update_bits(comp,
- WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2,
- 0xF0, 0x40);
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_1000);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_ENABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL1,
- WCD9335_HPH_PA_GM3_IB_SCALE_MASK,
- 0x0C);
- wcd9335_codec_hph_mode_gain_opt(comp, 0x11);
- }
- if (SND_SOC_DAPM_EVENT_OFF(event)) {
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_DISABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_500);
- snd_soc_component_write(comp, WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2,
- 0x8A);
- snd_soc_component_update_bits(comp, WCD9335_RX_BIAS_HPH_PA,
- WCD9335_RX_BIAS_HPH_PA_AMP_5_UA_MASK,
- 0x0A);
- }
- }
- static void wcd9335_codec_hph_lp_config(struct snd_soc_component *comp,
- int event)
- {
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL1,
- WCD9335_HPH_PA_GM3_IB_SCALE_MASK,
- 0x0C);
- wcd9335_codec_hph_mode_gain_opt(comp, 0x10);
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_1000);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_ENABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_PSRREH_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_PSRREH_ENABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_HPH_PSRR_ENH_MASK,
- WCD9335_HPH_PA_CTL2_HPH_PSRR_ENABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_RDAC_LDO_CTL,
- WCD9335_HPH_RDAC_N1P65_LD_OUTCTL_MASK,
- WCD9335_HPH_RDAC_N1P65_LD_OUTCTL_V_N1P60);
- snd_soc_component_update_bits(comp, WCD9335_HPH_RDAC_LDO_CTL,
- WCD9335_HPH_RDAC_1P65_LD_OUTCTL_MASK,
- WCD9335_HPH_RDAC_1P65_LD_OUTCTL_V_N1P60);
- snd_soc_component_update_bits(comp,
- WCD9335_RX_BIAS_HPH_RDAC_LDO, 0x0F, 0x01);
- snd_soc_component_update_bits(comp,
- WCD9335_RX_BIAS_HPH_RDAC_LDO, 0xF0, 0x10);
- }
- if (SND_SOC_DAPM_EVENT_OFF(event)) {
- snd_soc_component_write(comp, WCD9335_RX_BIAS_HPH_RDAC_LDO,
- 0x88);
- snd_soc_component_write(comp, WCD9335_HPH_RDAC_LDO_CTL,
- 0x33);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_HPH_PSRR_ENH_MASK,
- WCD9335_HPH_PA_CTL2_HPH_PSRR_DISABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_PSRREH_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_PSRREH_DISABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_DISABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_500);
- snd_soc_component_update_bits(comp, WCD9335_HPH_R_EN,
- WCD9335_HPH_CONST_SEL_L_MASK,
- WCD9335_HPH_CONST_SEL_L_HQ_PATH);
- snd_soc_component_update_bits(comp, WCD9335_HPH_L_EN,
- WCD9335_HPH_CONST_SEL_L_MASK,
- WCD9335_HPH_CONST_SEL_L_HQ_PATH);
- }
- }
- static void wcd9335_codec_hph_hifi_config(struct snd_soc_component *comp,
- int event)
- {
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_1000);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_ENABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL1,
- WCD9335_HPH_PA_GM3_IB_SCALE_MASK,
- 0x0C);
- wcd9335_codec_hph_mode_gain_opt(comp, 0x11);
- }
- if (SND_SOC_DAPM_EVENT_OFF(event)) {
- snd_soc_component_update_bits(comp, WCD9335_HPH_PA_CTL2,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK,
- WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_DISABLE);
- snd_soc_component_update_bits(comp, WCD9335_HPH_CNP_WG_CTL,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK,
- WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_500);
- }
- }
- static void wcd9335_codec_hph_mode_config(struct snd_soc_component *component,
- int event, int mode)
- {
- switch (mode) {
- case CLS_H_LP:
- wcd9335_codec_hph_lp_config(component, event);
- break;
- case CLS_H_LOHIFI:
- wcd9335_codec_hph_lohifi_config(component, event);
- break;
- case CLS_H_HIFI:
- wcd9335_codec_hph_hifi_config(component, event);
- break;
- }
- }
- static int wcd9335_codec_hphl_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 wcd9335_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,
- WCD9335_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)) {
- dev_err(comp->dev, "Incorrect DEM Input\n");
- return -EINVAL;
- }
- wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_PRE_DAC,
- WCD_CLSH_STATE_HPHL,
- ((hph_mode == CLS_H_LOHIFI) ?
- CLS_H_HIFI : hph_mode));
- wcd9335_codec_hph_mode_config(comp, event, hph_mode);
- break;
- case SND_SOC_DAPM_POST_PMU:
- usleep_range(1000, 1100);
- break;
- case SND_SOC_DAPM_PRE_PMD:
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 1000us required as per HW requirement */
- usleep_range(1000, 1100);
- if (!(wcd_clsh_ctrl_get_state(wcd->clsh_ctrl) &
- WCD_CLSH_STATE_HPHR))
- wcd9335_codec_hph_mode_config(comp, event, hph_mode);
- wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
- WCD_CLSH_STATE_HPHL,
- ((hph_mode == CLS_H_LOHIFI) ?
- CLS_H_HIFI : hph_mode));
- break;
- }
- return 0;
- }
- static int wcd9335_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 wcd9335_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 wcd9335_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 wcd9335_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_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 void wcd9335_codec_hph_post_pa_config(struct wcd9335_codec *wcd,
- int mode, int event)
- {
- u8 scale_val = 0;
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- switch (mode) {
- case CLS_H_HIFI:
- scale_val = 0x3;
- break;
- case CLS_H_LOHIFI:
- scale_val = 0x1;
- break;
- }
- break;
- case SND_SOC_DAPM_PRE_PMD:
- scale_val = 0x6;
- break;
- }
- if (scale_val)
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_PA_CTL1,
- WCD9335_HPH_PA_GM3_IB_SCALE_MASK,
- scale_val << 1);
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- if (wcd->comp_enabled[COMPANDER_1] ||
- wcd->comp_enabled[COMPANDER_2]) {
- /* GAIN Source Selection */
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_L_EN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK,
- WCD9335_HPH_GAIN_SRC_SEL_COMPANDER);
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_R_EN,
- WCD9335_HPH_GAIN_SRC_SEL_MASK,
- WCD9335_HPH_GAIN_SRC_SEL_COMPANDER);
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_AUTO_CHOP,
- WCD9335_HPH_AUTO_CHOP_MASK,
- WCD9335_HPH_AUTO_CHOP_FORCE_ENABLE);
- }
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_L_EN,
- WCD9335_HPH_PA_GAIN_MASK,
- wcd->hph_l_gain);
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_R_EN,
- WCD9335_HPH_PA_GAIN_MASK,
- wcd->hph_r_gain);
- }
- if (SND_SOC_DAPM_EVENT_OFF(event))
- snd_soc_component_update_bits(wcd->component,
- WCD9335_HPH_AUTO_CHOP,
- WCD9335_HPH_AUTO_CHOP_MASK,
- WCD9335_HPH_AUTO_CHOP_ENABLE_BY_CMPDR_GAIN);
- }
- static int wcd9335_codec_hphr_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 wcd9335_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,
- WCD9335_CDC_RX2_RX_PATH_SEC0) &
- WCD9335_CDC_RX_PATH_DEM_INP_SEL_MASK;
- if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
- (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
- dev_err(comp->dev, "DEM Input not set correctly, hph_mode: %d\n",
- hph_mode);
- return -EINVAL;
- }
- wcd_clsh_ctrl_set_state(wcd->clsh_ctrl,
- WCD_CLSH_EVENT_PRE_DAC,
- WCD_CLSH_STATE_HPHR,
- ((hph_mode == CLS_H_LOHIFI) ?
- CLS_H_HIFI : hph_mode));
- wcd9335_codec_hph_mode_config(comp, event, hph_mode);
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 1000us required as per HW requirement */
- usleep_range(1000, 1100);
- if (!(wcd_clsh_ctrl_get_state(wcd->clsh_ctrl) &
- WCD_CLSH_STATE_HPHL))
- wcd9335_codec_hph_mode_config(comp, event, hph_mode);
- wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
- WCD_CLSH_STATE_HPHR, ((hph_mode == CLS_H_LOHIFI) ?
- CLS_H_HIFI : hph_mode));
- break;
- }
- return 0;
- }
- static int wcd9335_codec_enable_hphl_pa(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 wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- int hph_mode = wcd->hph_mode;
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- break;
- case SND_SOC_DAPM_POST_PMU:
- /*
- * 7ms sleep is required after PA is enabled as per
- * HW requirement
- */
- usleep_range(7000, 7100);
- wcd9335_codec_hph_post_pa_config(wcd, hph_mode, event);
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX1_RX_PATH_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- /* Remove mix path mute if it is enabled */
- if ((snd_soc_component_read(comp,
- WCD9335_CDC_RX1_RX_PATH_MIX_CTL)) &
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX1_RX_PATH_MIX_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- break;
- case SND_SOC_DAPM_PRE_PMD:
- wcd9335_codec_hph_post_pa_config(wcd, hph_mode, event);
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 5ms sleep is required after PA is disabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- break;
- }
- return 0;
- }
- static int wcd9335_codec_enable_lineout_pa(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 vol_reg = 0, mix_vol_reg = 0;
- if (w->reg == WCD9335_ANA_LO_1_2) {
- if (w->shift == 7) {
- vol_reg = WCD9335_CDC_RX3_RX_PATH_CTL;
- mix_vol_reg = WCD9335_CDC_RX3_RX_PATH_MIX_CTL;
- } else if (w->shift == 6) {
- vol_reg = WCD9335_CDC_RX4_RX_PATH_CTL;
- mix_vol_reg = WCD9335_CDC_RX4_RX_PATH_MIX_CTL;
- }
- } else if (w->reg == WCD9335_ANA_LO_3_4) {
- if (w->shift == 7) {
- vol_reg = WCD9335_CDC_RX5_RX_PATH_CTL;
- mix_vol_reg = WCD9335_CDC_RX5_RX_PATH_MIX_CTL;
- } else if (w->shift == 6) {
- vol_reg = WCD9335_CDC_RX6_RX_PATH_CTL;
- mix_vol_reg = WCD9335_CDC_RX6_RX_PATH_MIX_CTL;
- }
- } else {
- dev_err(comp->dev, "Error enabling lineout PA\n");
- return -EINVAL;
- }
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- /* 5ms sleep is required after PA is enabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- snd_soc_component_update_bits(comp, vol_reg,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- /* Remove mix path mute if it is enabled */
- if ((snd_soc_component_read(comp, mix_vol_reg)) &
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
- snd_soc_component_update_bits(comp, mix_vol_reg,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 5ms sleep is required after PA is disabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- break;
- }
- return 0;
- }
- static void wcd9335_codec_init_flyback(struct snd_soc_component *component)
- {
- snd_soc_component_update_bits(component, WCD9335_HPH_L_EN,
- WCD9335_HPH_CONST_SEL_L_MASK,
- WCD9335_HPH_CONST_SEL_L_BYPASS);
- snd_soc_component_update_bits(component, WCD9335_HPH_R_EN,
- WCD9335_HPH_CONST_SEL_L_MASK,
- WCD9335_HPH_CONST_SEL_L_BYPASS);
- snd_soc_component_update_bits(component, WCD9335_RX_BIAS_FLYB_BUFF,
- WCD9335_RX_BIAS_FLYB_VPOS_5_UA_MASK,
- WCD9335_RX_BIAS_FLYB_I_0P0_UA);
- snd_soc_component_update_bits(component, WCD9335_RX_BIAS_FLYB_BUFF,
- WCD9335_RX_BIAS_FLYB_VNEG_5_UA_MASK,
- WCD9335_RX_BIAS_FLYB_I_0P0_UA);
- }
- static int wcd9335_codec_enable_rx_bias(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 wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- wcd->rx_bias_count++;
- if (wcd->rx_bias_count == 1) {
- wcd9335_codec_init_flyback(comp);
- snd_soc_component_update_bits(comp,
- WCD9335_ANA_RX_SUPPLIES,
- WCD9335_ANA_RX_BIAS_ENABLE_MASK,
- WCD9335_ANA_RX_BIAS_ENABLE);
- }
- break;
- case SND_SOC_DAPM_POST_PMD:
- wcd->rx_bias_count--;
- if (!wcd->rx_bias_count)
- snd_soc_component_update_bits(comp,
- WCD9335_ANA_RX_SUPPLIES,
- WCD9335_ANA_RX_BIAS_ENABLE_MASK,
- WCD9335_ANA_RX_BIAS_DISABLE);
- break;
- }
- return 0;
- }
- static int wcd9335_codec_enable_hphr_pa(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 wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- int hph_mode = wcd->hph_mode;
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- break;
- case SND_SOC_DAPM_POST_PMU:
- /*
- * 7ms sleep is required after PA is enabled as per
- * HW requirement
- */
- usleep_range(7000, 7100);
- wcd9335_codec_hph_post_pa_config(wcd, hph_mode, event);
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX2_RX_PATH_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- /* Remove mix path mute if it is enabled */
- if ((snd_soc_component_read(comp,
- WCD9335_CDC_RX2_RX_PATH_MIX_CTL)) &
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX2_RX_PATH_MIX_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- break;
- case SND_SOC_DAPM_PRE_PMD:
- wcd9335_codec_hph_post_pa_config(wcd, hph_mode, event);
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 5ms sleep is required after PA is disabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- break;
- }
- return 0;
- }
- static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kc, int event)
- {
- struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- /* 5ms sleep is required after PA is enabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX0_RX_PATH_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- /* Remove mix path mute if it is enabled */
- if ((snd_soc_component_read(comp,
- WCD9335_CDC_RX0_RX_PATH_MIX_CTL)) &
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
- snd_soc_component_update_bits(comp,
- WCD9335_CDC_RX0_RX_PATH_MIX_CTL,
- WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
- WCD9335_CDC_RX_PGA_MUTE_DISABLE);
- break;
- case SND_SOC_DAPM_POST_PMD:
- /* 5ms sleep is required after PA is disabled as per
- * HW requirement
- */
- usleep_range(5000, 5500);
- break;
- }
- return 0;
- }
- static irqreturn_t wcd9335_slimbus_irq(int irq, void *data)
- {
- struct wcd9335_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 = WCD9335_SLIM_PGD_PORT_INT_STATUS_RX_0, j = 0;
- i <= WCD9335_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 = (j >= 16 ? true : false);
- port_id = (tx ? j - 16 : j);
- regmap_read(wcd->if_regmap,
- WCD9335_SLIM_PGD_PORT_INT_RX_SOURCE0 + j, &val);
- if (val) {
- if (!tx)
- reg = WCD9335_SLIM_PGD_PORT_INT_EN0 +
- (port_id / 8);
- else
- reg = WCD9335_SLIM_PGD_PORT_INT_TX_EN0 +
- (port_id / 8);
- regmap_read(
- wcd->if_regmap, reg, &int_val);
- /*
- * Ignore interrupts for ports for which the
- * interrupts are not specifically enabled.
- */
- if (!(int_val & (1 << (port_id % 8))))
- continue;
- }
- if (val & WCD9335_SLIM_IRQ_OVERFLOW)
- dev_err_ratelimited(wcd->dev,
- "%s: overflow error on %s port %d, value %x\n",
- __func__, (tx ? "TX" : "RX"), port_id, val);
- if (val & WCD9335_SLIM_IRQ_UNDERFLOW)
- dev_err_ratelimited(wcd->dev,
- "%s: underflow error on %s port %d, value %x\n",
- __func__, (tx ? "TX" : "RX"), port_id, val);
- if ((val & WCD9335_SLIM_IRQ_OVERFLOW) ||
- (val & WCD9335_SLIM_IRQ_UNDERFLOW)) {
- if (!tx)
- reg = WCD9335_SLIM_PGD_PORT_INT_EN0 +
- (port_id / 8);
- else
- reg = WCD9335_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);
- }
- }
- regmap_write(wcd->if_regmap,
- WCD9335_SLIM_PGD_PORT_INT_CLR_RX_0 + (j / 8),
- BIT(j % 8));
- ret = IRQ_HANDLED;
- }
- return ret;
- }
- static struct wcd9335_irq wcd9335_irqs[] = {
- {
- .irq = WCD9335_IRQ_SLIMBUS,
- .handler = wcd9335_slimbus_irq,
- .name = "SLIM Slave",
- },
- };
- static int wcd9335_setup_irqs(struct wcd9335_codec *wcd)
- {
- int irq, ret, i;
- for (i = 0; i < ARRAY_SIZE(wcd9335_irqs); i++) {
- irq = regmap_irq_get_virq(wcd->irq_data, wcd9335_irqs[i].irq);
- if (irq < 0) {
- dev_err(wcd->dev, "Failed to get %s\n",
- wcd9335_irqs[i].name);
- return irq;
- }
- ret = devm_request_threaded_irq(wcd->dev, irq, NULL,
- wcd9335_irqs[i].handler,
- IRQF_TRIGGER_RISING |
- IRQF_ONESHOT,
- wcd9335_irqs[i].name, wcd);
- if (ret) {
- dev_err(wcd->dev, "Failed to request %s\n",
- wcd9335_irqs[i].name);
- return ret;
- }
- }
- /* enable interrupts on all slave ports */
- for (i = 0; i < WCD9335_SLIM_NUM_PORT_REG; i++)
- regmap_write(wcd->if_regmap, WCD9335_SLIM_PGD_PORT_INT_EN0 + i,
- 0xFF);
- return ret;
- }
- static void wcd9335_teardown_irqs(struct wcd9335_codec *wcd)
- {
- int i;
- /* disable interrupts on all slave ports */
- for (i = 0; i < WCD9335_SLIM_NUM_PORT_REG; i++)
- regmap_write(wcd->if_regmap, WCD9335_SLIM_PGD_PORT_INT_EN0 + i,
- 0x00);
- }
- static void wcd9335_cdc_sido_ccl_enable(struct wcd9335_codec *wcd,
- bool ccl_flag)
- {
- struct snd_soc_component *comp = wcd->component;
- if (ccl_flag) {
- if (++wcd->sido_ccl_cnt == 1)
- snd_soc_component_write(comp, WCD9335_SIDO_SIDO_CCL_10,
- WCD9335_SIDO_SIDO_CCL_DEF_VALUE);
- } else {
- if (wcd->sido_ccl_cnt == 0) {
- dev_err(wcd->dev, "sido_ccl already disabled\n");
- return;
- }
- if (--wcd->sido_ccl_cnt == 0)
- snd_soc_component_write(comp, WCD9335_SIDO_SIDO_CCL_10,
- WCD9335_SIDO_SIDO_CCL_10_ICHARG_PWR_SEL_C320FF);
- }
- }
- static int wcd9335_enable_master_bias(struct wcd9335_codec *wcd)
- {
- wcd->master_bias_users++;
- if (wcd->master_bias_users == 1) {
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_EN_MASK,
- WCD9335_ANA_BIAS_ENABLE);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_PRECHRG_EN_MASK,
- WCD9335_ANA_BIAS_PRECHRG_ENABLE);
- /*
- * 1ms delay is required after pre-charge is enabled
- * as per HW requirement
- */
- usleep_range(1000, 1100);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_PRECHRG_EN_MASK,
- WCD9335_ANA_BIAS_PRECHRG_DISABLE);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_PRECHRG_CTL_MODE,
- WCD9335_ANA_BIAS_PRECHRG_CTL_MODE_MANUAL);
- }
- return 0;
- }
- static int wcd9335_enable_mclk(struct wcd9335_codec *wcd)
- {
- /* Enable mclk requires master bias to be enabled first */
- if (wcd->master_bias_users <= 0)
- return -EINVAL;
- if (((wcd->clk_mclk_users == 0) && (wcd->clk_type == WCD_CLK_MCLK)) ||
- ((wcd->clk_mclk_users > 0) && (wcd->clk_type != WCD_CLK_MCLK))) {
- dev_err(wcd->dev, "Error enabling MCLK, clk_type: %d\n",
- wcd->clk_type);
- return -EINVAL;
- }
- if (++wcd->clk_mclk_users == 1) {
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_EXT_CLKBUF_EN_MASK,
- WCD9335_ANA_CLK_EXT_CLKBUF_ENABLE);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_MCLK_SRC_MASK,
- WCD9335_ANA_CLK_MCLK_SRC_EXTERNAL);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_MCLK_EN_MASK,
- WCD9335_ANA_CLK_MCLK_ENABLE);
- regmap_update_bits(wcd->regmap,
- WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
- WCD9335_CDC_CLK_RST_CTRL_FS_CNT_EN_MASK,
- WCD9335_CDC_CLK_RST_CTRL_FS_CNT_ENABLE);
- regmap_update_bits(wcd->regmap,
- WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL,
- WCD9335_CDC_CLK_RST_CTRL_MCLK_EN_MASK,
- WCD9335_CDC_CLK_RST_CTRL_MCLK_ENABLE);
- /*
- * 10us sleep is required after clock is enabled
- * as per HW requirement
- */
- usleep_range(10, 15);
- }
- wcd->clk_type = WCD_CLK_MCLK;
- return 0;
- }
- static int wcd9335_disable_mclk(struct wcd9335_codec *wcd)
- {
- if (wcd->clk_mclk_users <= 0)
- return -EINVAL;
- if (--wcd->clk_mclk_users == 0) {
- if (wcd->clk_rco_users > 0) {
- /* MCLK to RCO switch */
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_MCLK_SRC_MASK,
- WCD9335_ANA_CLK_MCLK_SRC_RCO);
- wcd->clk_type = WCD_CLK_RCO;
- } else {
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_MCLK_EN_MASK,
- WCD9335_ANA_CLK_MCLK_DISABLE);
- wcd->clk_type = WCD_CLK_OFF;
- }
- regmap_update_bits(wcd->regmap, WCD9335_ANA_CLK_TOP,
- WCD9335_ANA_CLK_EXT_CLKBUF_EN_MASK,
- WCD9335_ANA_CLK_EXT_CLKBUF_DISABLE);
- }
- return 0;
- }
- static int wcd9335_disable_master_bias(struct wcd9335_codec *wcd)
- {
- if (wcd->master_bias_users <= 0)
- return -EINVAL;
- wcd->master_bias_users--;
- if (wcd->master_bias_users == 0) {
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_EN_MASK,
- WCD9335_ANA_BIAS_DISABLE);
- regmap_update_bits(wcd->regmap, WCD9335_ANA_BIAS,
- WCD9335_ANA_BIAS_PRECHRG_CTL_MODE,
- WCD9335_ANA_BIAS_PRECHRG_CTL_MODE_MANUAL);
- }
- return 0;
- }
- static int wcd9335_cdc_req_mclk_enable(struct wcd9335_codec *wcd,
- bool enable)
- {
- int ret = 0;
- if (enable) {
- wcd9335_cdc_sido_ccl_enable(wcd, true);
- ret = clk_prepare_enable(wcd->mclk);
- if (ret) {
- dev_err(wcd->dev, "%s: ext clk enable failed\n",
- __func__);
- goto err;
- }
- /* get BG */
- wcd9335_enable_master_bias(wcd);
- /* get MCLK */
- wcd9335_enable_mclk(wcd);
- } else {
- /* put MCLK */
- wcd9335_disable_mclk(wcd);
- /* put BG */
- wcd9335_disable_master_bias(wcd);
- clk_disable_unprepare(wcd->mclk);
- wcd9335_cdc_sido_ccl_enable(wcd, false);
- }
- err:
- return ret;
- }
- static void wcd9335_codec_apply_sido_voltage(struct wcd9335_codec *wcd,
- enum wcd9335_sido_voltage req_mv)
- {
- struct snd_soc_component *comp = wcd->component;
- int vout_d_val;
- if (req_mv == wcd->sido_voltage)
- return;
- /* compute the vout_d step value */
- vout_d_val = WCD9335_CALCULATE_VOUT_D(req_mv) &
- WCD9335_ANA_BUCK_VOUT_MASK;
- snd_soc_component_write(comp, WCD9335_ANA_BUCK_VOUT_D, vout_d_val);
- snd_soc_component_update_bits(comp, WCD9335_ANA_BUCK_CTL,
- WCD9335_ANA_BUCK_CTL_RAMP_START_MASK,
- WCD9335_ANA_BUCK_CTL_RAMP_START_ENABLE);
- /* 1 msec sleep required after SIDO Vout_D voltage change */
- usleep_range(1000, 1100);
- wcd->sido_voltage = req_mv;
- snd_soc_component_update_bits(comp, WCD9335_ANA_BUCK_CTL,
- WCD9335_ANA_BUCK_CTL_RAMP_START_MASK,
- WCD9335_ANA_BUCK_CTL_RAMP_START_DISABLE);
- }
- static int wcd9335_codec_update_sido_voltage(struct wcd9335_codec *wcd,
- enum wcd9335_sido_voltage req_mv)
- {
- int ret = 0;
- /* enable mclk before setting SIDO voltage */
- ret = wcd9335_cdc_req_mclk_enable(wcd, true);
- if (ret) {
- dev_err(wcd->dev, "Ext clk enable failed\n");
- goto err;
- }
- wcd9335_codec_apply_sido_voltage(wcd, req_mv);
- wcd9335_cdc_req_mclk_enable(wcd, false);
- err:
- return ret;
- }
- static int _wcd9335_codec_enable_mclk(struct snd_soc_component *component,
- int enable)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- int ret;
- if (enable) {
- ret = wcd9335_cdc_req_mclk_enable(wcd, true);
- if (ret)
- return ret;
- wcd9335_codec_apply_sido_voltage(wcd,
- SIDO_VOLTAGE_NOMINAL_MV);
- } else {
- wcd9335_codec_update_sido_voltage(wcd,
- wcd->sido_voltage);
- wcd9335_cdc_req_mclk_enable(wcd, false);
- }
- return 0;
- }
- static int wcd9335_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);
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- return _wcd9335_codec_enable_mclk(comp, true);
- case SND_SOC_DAPM_POST_PMD:
- return _wcd9335_codec_enable_mclk(comp, false);
- }
- return 0;
- }
- static const struct snd_soc_dapm_widget wcd9335_dapm_widgets[] = {
- /* TODO SPK1 & SPK2 OUT*/
- 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("LINEOUT3"),
- SND_SOC_DAPM_OUTPUT("LINEOUT4"),
- SND_SOC_DAPM_AIF_IN_E("AIF1 PB", "AIF1 Playback", 0, SND_SOC_NOPM,
- AIF1_PB, 0, wcd9335_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, wcd9335_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, wcd9335_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, wcd9335_codec_enable_slim,
- SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX("SLIM RX0 MUX", SND_SOC_NOPM, WCD9335_RX0, 0,
- &slim_rx_mux[WCD9335_RX0]),
- SND_SOC_DAPM_MUX("SLIM RX1 MUX", SND_SOC_NOPM, WCD9335_RX1, 0,
- &slim_rx_mux[WCD9335_RX1]),
- SND_SOC_DAPM_MUX("SLIM RX2 MUX", SND_SOC_NOPM, WCD9335_RX2, 0,
- &slim_rx_mux[WCD9335_RX2]),
- SND_SOC_DAPM_MUX("SLIM RX3 MUX", SND_SOC_NOPM, WCD9335_RX3, 0,
- &slim_rx_mux[WCD9335_RX3]),
- SND_SOC_DAPM_MUX("SLIM RX4 MUX", SND_SOC_NOPM, WCD9335_RX4, 0,
- &slim_rx_mux[WCD9335_RX4]),
- SND_SOC_DAPM_MUX("SLIM RX5 MUX", SND_SOC_NOPM, WCD9335_RX5, 0,
- &slim_rx_mux[WCD9335_RX5]),
- SND_SOC_DAPM_MUX("SLIM RX6 MUX", SND_SOC_NOPM, WCD9335_RX6, 0,
- &slim_rx_mux[WCD9335_RX6]),
- SND_SOC_DAPM_MUX("SLIM RX7 MUX", SND_SOC_NOPM, WCD9335_RX7, 0,
- &slim_rx_mux[WCD9335_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", WCD9335_CDC_RX0_RX_PATH_MIX_CTL,
- 5, 0, &rx_int0_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", WCD9335_CDC_RX1_RX_PATH_MIX_CTL,
- 5, 0, &rx_int1_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", WCD9335_CDC_RX2_RX_PATH_MIX_CTL,
- 5, 0, &rx_int2_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT3_2 MUX", WCD9335_CDC_RX3_RX_PATH_MIX_CTL,
- 5, 0, &rx_int3_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT4_2 MUX", WCD9335_CDC_RX4_RX_PATH_MIX_CTL,
- 5, 0, &rx_int4_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT5_2 MUX", WCD9335_CDC_RX5_RX_PATH_MIX_CTL,
- 5, 0, &rx_int5_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT6_2 MUX", WCD9335_CDC_RX6_RX_PATH_MIX_CTL,
- 5, 0, &rx_int6_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT7_2 MUX", WCD9335_CDC_RX7_RX_PATH_MIX_CTL,
- 5, 0, &rx_int7_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("RX INT8_2 MUX", WCD9335_CDC_RX8_RX_PATH_MIX_CTL,
- 5, 0, &rx_int8_2_mux, wcd9335_codec_enable_mix_path,
- SND_SOC_DAPM_POST_PMU),
- 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 INT5_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
- &rx_int5_1_mix_inp0_mux),
- SND_SOC_DAPM_MUX("RX INT5_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
- &rx_int5_1_mix_inp1_mux),
- SND_SOC_DAPM_MUX("RX INT5_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
- &rx_int5_1_mix_inp2_mux),
- SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
- &rx_int6_1_mix_inp0_mux),
- SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
- &rx_int6_1_mix_inp1_mux),
- SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
- &rx_int6_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, NULL, 0),
- 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, NULL, 0),
- 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, NULL, 0),
- 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, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT5_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT5 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT6_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT6 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
- 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 INT2 MIX2", 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 INT4 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT5 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("RX INT6 MIX2", 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("RX INT8 MIX2", SND_SOC_NOPM, 0, 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 INTERP", SND_SOC_NOPM,
- INTERP_EAR, 0, &rx_int0_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT1 INTERP", SND_SOC_NOPM,
- INTERP_HPHL, 0, &rx_int1_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT2 INTERP", SND_SOC_NOPM,
- INTERP_HPHR, 0, &rx_int2_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT3 INTERP", SND_SOC_NOPM,
- INTERP_LO1, 0, &rx_int3_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT4 INTERP", SND_SOC_NOPM,
- INTERP_LO2, 0, &rx_int4_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT5 INTERP", SND_SOC_NOPM,
- INTERP_LO3, 0, &rx_int5_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT6 INTERP", SND_SOC_NOPM,
- INTERP_LO4, 0, &rx_int6_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT7 INTERP", SND_SOC_NOPM,
- INTERP_SPKR1, 0, &rx_int7_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_MUX_E("RX INT8 INTERP", SND_SOC_NOPM,
- INTERP_SPKR2, 0, &rx_int8_interp_mux,
- wcd9335_codec_enable_interpolator,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_DAC_E("RX INT0 DAC", NULL, SND_SOC_NOPM,
- 0, 0, wcd9335_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, WCD9335_ANA_HPH,
- 5, 0, wcd9335_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, WCD9335_ANA_HPH,
- 4, 0, wcd9335_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, wcd9335_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, wcd9335_codec_lineout_dac_event,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_DAC_E("RX INT5 DAC", NULL, SND_SOC_NOPM,
- 0, 0, wcd9335_codec_lineout_dac_event,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_DAC_E("RX INT6 DAC", NULL, SND_SOC_NOPM,
- 0, 0, wcd9335_codec_lineout_dac_event,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_PGA_E("HPHL PA", WCD9335_ANA_HPH, 7, 0, NULL, 0,
- wcd9335_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", WCD9335_ANA_HPH, 6, 0, NULL, 0,
- wcd9335_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("EAR PA", WCD9335_ANA_EAR, 7, 0, NULL, 0,
- wcd9335_codec_enable_ear_pa,
- SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_PGA_E("LINEOUT1 PA", WCD9335_ANA_LO_1_2, 7, 0, NULL, 0,
- wcd9335_codec_enable_lineout_pa,
- SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_PGA_E("LINEOUT2 PA", WCD9335_ANA_LO_1_2, 6, 0, NULL, 0,
- wcd9335_codec_enable_lineout_pa,
- SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_PGA_E("LINEOUT3 PA", WCD9335_ANA_LO_3_4, 7, 0, NULL, 0,
- wcd9335_codec_enable_lineout_pa,
- SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_PGA_E("LINEOUT4 PA", WCD9335_ANA_LO_3_4, 6, 0, NULL, 0,
- wcd9335_codec_enable_lineout_pa,
- SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("RX_BIAS", SND_SOC_NOPM, 0, 0,
- wcd9335_codec_enable_rx_bias, SND_SOC_DAPM_PRE_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0,
- wcd9335_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("AMIC6"),
- SND_SOC_DAPM_AIF_OUT_E("AIF1 CAP", "AIF1 Capture", 0, SND_SOC_NOPM,
- AIF1_CAP, 0, wcd9335_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, wcd9335_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, wcd9335_codec_enable_slim,
- SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("MIC BIAS1", SND_SOC_NOPM, 0, 0,
- wcd9335_codec_enable_micbias,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("MIC BIAS2", SND_SOC_NOPM, 0, 0,
- wcd9335_codec_enable_micbias,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("MIC BIAS3", SND_SOC_NOPM, 0, 0,
- wcd9335_codec_enable_micbias,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_SUPPLY("MIC BIAS4", SND_SOC_NOPM, 0, 0,
- wcd9335_codec_enable_micbias,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_POST_PMD),
- SND_SOC_DAPM_ADC_E("ADC1", NULL, WCD9335_ANA_AMIC1, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_ADC_E("ADC2", NULL, WCD9335_ANA_AMIC2, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_ADC_E("ADC3", NULL, WCD9335_ANA_AMIC3, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_ADC_E("ADC4", NULL, WCD9335_ANA_AMIC4, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_ADC_E("ADC5", NULL, WCD9335_ANA_AMIC5, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_ADC_E("ADC6", NULL, WCD9335_ANA_AMIC6, 7, 0,
- wcd9335_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
- /* Digital Mic Inputs */
- SND_SOC_DAPM_ADC_E("DMIC0", NULL, SND_SOC_NOPM, 0, 0,
- wcd9335_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,
- wcd9335_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,
- wcd9335_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,
- wcd9335_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,
- wcd9335_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,
- wcd9335_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_MIXER("AIF1_CAP Mixer", SND_SOC_NOPM, AIF1_CAP, 0,
- aif1_cap_mixer, ARRAY_SIZE(aif1_cap_mixer)),
- SND_SOC_DAPM_MIXER("AIF2_CAP Mixer", SND_SOC_NOPM, AIF2_CAP, 0,
- aif2_cap_mixer, ARRAY_SIZE(aif2_cap_mixer)),
- SND_SOC_DAPM_MIXER("AIF3_CAP Mixer", SND_SOC_NOPM, AIF3_CAP, 0,
- aif3_cap_mixer, ARRAY_SIZE(aif3_cap_mixer)),
- SND_SOC_DAPM_MUX("SLIM TX0 MUX", SND_SOC_NOPM, WCD9335_TX0, 0,
- &sb_tx0_mux),
- SND_SOC_DAPM_MUX("SLIM TX1 MUX", SND_SOC_NOPM, WCD9335_TX1, 0,
- &sb_tx1_mux),
- SND_SOC_DAPM_MUX("SLIM TX2 MUX", SND_SOC_NOPM, WCD9335_TX2, 0,
- &sb_tx2_mux),
- SND_SOC_DAPM_MUX("SLIM TX3 MUX", SND_SOC_NOPM, WCD9335_TX3, 0,
- &sb_tx3_mux),
- SND_SOC_DAPM_MUX("SLIM TX4 MUX", SND_SOC_NOPM, WCD9335_TX4, 0,
- &sb_tx4_mux),
- SND_SOC_DAPM_MUX("SLIM TX5 MUX", SND_SOC_NOPM, WCD9335_TX5, 0,
- &sb_tx5_mux),
- SND_SOC_DAPM_MUX("SLIM TX6 MUX", SND_SOC_NOPM, WCD9335_TX6, 0,
- &sb_tx6_mux),
- SND_SOC_DAPM_MUX("SLIM TX7 MUX", SND_SOC_NOPM, WCD9335_TX7, 0,
- &sb_tx7_mux),
- SND_SOC_DAPM_MUX("SLIM TX8 MUX", SND_SOC_NOPM, WCD9335_TX8, 0,
- &sb_tx8_mux),
- SND_SOC_DAPM_MUX_E("ADC MUX0", WCD9335_CDC_TX0_TX_PATH_CTL, 5, 0,
- &tx_adc_mux0, wcd9335_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", WCD9335_CDC_TX1_TX_PATH_CTL, 5, 0,
- &tx_adc_mux1, wcd9335_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", WCD9335_CDC_TX2_TX_PATH_CTL, 5, 0,
- &tx_adc_mux2, wcd9335_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", WCD9335_CDC_TX3_TX_PATH_CTL, 5, 0,
- &tx_adc_mux3, wcd9335_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", WCD9335_CDC_TX4_TX_PATH_CTL, 5, 0,
- &tx_adc_mux4, wcd9335_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", WCD9335_CDC_TX5_TX_PATH_CTL, 5, 0,
- &tx_adc_mux5, wcd9335_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", WCD9335_CDC_TX6_TX_PATH_CTL, 5, 0,
- &tx_adc_mux6, wcd9335_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", WCD9335_CDC_TX7_TX_PATH_CTL, 5, 0,
- &tx_adc_mux7, wcd9335_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", WCD9335_CDC_TX8_TX_PATH_CTL, 5, 0,
- &tx_adc_mux8, wcd9335_codec_enable_dec,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
- };
- static void wcd9335_enable_sido_buck(struct snd_soc_component *component)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- snd_soc_component_update_bits(component, WCD9335_ANA_RCO,
- WCD9335_ANA_RCO_BG_EN_MASK,
- WCD9335_ANA_RCO_BG_ENABLE);
- snd_soc_component_update_bits(component, WCD9335_ANA_BUCK_CTL,
- WCD9335_ANA_BUCK_CTL_VOUT_D_IREF_MASK,
- WCD9335_ANA_BUCK_CTL_VOUT_D_IREF_EXT);
- /* 100us sleep needed after IREF settings */
- usleep_range(100, 110);
- snd_soc_component_update_bits(component, WCD9335_ANA_BUCK_CTL,
- WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_MASK,
- WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_EXT);
- /* 100us sleep needed after VREF settings */
- usleep_range(100, 110);
- wcd->sido_input_src = SIDO_SOURCE_RCO_BG;
- }
- static int wcd9335_enable_efuse_sensing(struct snd_soc_component *comp)
- {
- _wcd9335_codec_enable_mclk(comp, true);
- snd_soc_component_update_bits(comp,
- WCD9335_CHIP_TIER_CTRL_EFUSE_CTL,
- WCD9335_CHIP_TIER_CTRL_EFUSE_EN_MASK,
- WCD9335_CHIP_TIER_CTRL_EFUSE_ENABLE);
- /*
- * 5ms sleep required after enabling efuse control
- * before checking the status.
- */
- usleep_range(5000, 5500);
- if (!(snd_soc_component_read(comp,
- WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS) &
- WCD9335_CHIP_TIER_CTRL_EFUSE_EN_MASK))
- WARN(1, "%s: Efuse sense is not complete\n", __func__);
- wcd9335_enable_sido_buck(comp);
- _wcd9335_codec_enable_mclk(comp, false);
- return 0;
- }
- static void wcd9335_codec_init(struct snd_soc_component *component)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- int i;
- /* ungate MCLK and set clk rate */
- regmap_update_bits(wcd->regmap, WCD9335_CODEC_RPM_CLK_GATE,
- WCD9335_CODEC_RPM_CLK_GATE_MCLK_GATE_MASK, 0);
- regmap_update_bits(wcd->regmap, WCD9335_CODEC_RPM_CLK_MCLK_CFG,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ);
- for (i = 0; i < ARRAY_SIZE(wcd9335_codec_reg_init); i++)
- snd_soc_component_update_bits(component,
- wcd9335_codec_reg_init[i].reg,
- wcd9335_codec_reg_init[i].mask,
- wcd9335_codec_reg_init[i].val);
- wcd9335_enable_efuse_sensing(component);
- }
- static int wcd9335_codec_probe(struct snd_soc_component *component)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
- int ret;
- int i;
- snd_soc_component_init_regmap(component, wcd->regmap);
- /* 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 HiFi */
- wcd->hph_mode = CLS_H_HIFI;
- wcd->component = component;
- wcd9335_codec_init(component);
- for (i = 0; i < NUM_CODEC_DAIS; i++)
- INIT_LIST_HEAD(&wcd->dai[i].slim_ch_list);
- ret = wcd9335_setup_irqs(wcd);
- if (ret)
- goto free_clsh_ctrl;
- return 0;
- free_clsh_ctrl:
- wcd_clsh_ctrl_free(wcd->clsh_ctrl);
- return ret;
- }
- static void wcd9335_codec_remove(struct snd_soc_component *comp)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- wcd_clsh_ctrl_free(wcd->clsh_ctrl);
- wcd9335_teardown_irqs(wcd);
- }
- static int wcd9335_codec_set_sysclk(struct snd_soc_component *comp,
- int clk_id, int source,
- unsigned int freq, int dir)
- {
- struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- wcd->mclk_rate = freq;
- if (wcd->mclk_rate == WCD9335_MCLK_CLK_12P288MHZ)
- snd_soc_component_update_bits(comp,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_12P288MHZ);
- else if (wcd->mclk_rate == WCD9335_MCLK_CLK_9P6MHZ)
- snd_soc_component_update_bits(comp,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK,
- WCD9335_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ);
- return clk_set_rate(wcd->mclk, freq);
- }
- static const struct snd_soc_component_driver wcd9335_component_drv = {
- .probe = wcd9335_codec_probe,
- .remove = wcd9335_codec_remove,
- .set_sysclk = wcd9335_codec_set_sysclk,
- .controls = wcd9335_snd_controls,
- .num_controls = ARRAY_SIZE(wcd9335_snd_controls),
- .dapm_widgets = wcd9335_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(wcd9335_dapm_widgets),
- .dapm_routes = wcd9335_audio_map,
- .num_dapm_routes = ARRAY_SIZE(wcd9335_audio_map),
- };
- static int wcd9335_probe(struct wcd9335_codec *wcd)
- {
- struct device *dev = wcd->dev;
- memcpy(wcd->rx_chs, wcd9335_rx_chs, sizeof(wcd9335_rx_chs));
- memcpy(wcd->tx_chs, wcd9335_tx_chs, sizeof(wcd9335_tx_chs));
- wcd->sido_input_src = SIDO_SOURCE_INTERNAL;
- wcd->sido_voltage = SIDO_VOLTAGE_NOMINAL_MV;
- return devm_snd_soc_register_component(dev, &wcd9335_component_drv,
- wcd9335_slim_dais,
- ARRAY_SIZE(wcd9335_slim_dais));
- }
- static const struct regmap_range_cfg wcd9335_ranges[] = {
- {
- .name = "WCD9335",
- .range_min = 0x0,
- .range_max = WCD9335_MAX_REGISTER,
- .selector_reg = WCD9335_SEL_REGISTER,
- .selector_mask = 0xff,
- .selector_shift = 0,
- .window_start = 0x800,
- .window_len = 0x100,
- },
- };
- static bool wcd9335_is_volatile_register(struct device *dev, unsigned int reg)
- {
- switch (reg) {
- case WCD9335_INTR_PIN1_STATUS0...WCD9335_INTR_PIN2_CLEAR3:
- case WCD9335_ANA_MBHC_RESULT_3:
- case WCD9335_ANA_MBHC_RESULT_2:
- case WCD9335_ANA_MBHC_RESULT_1:
- case WCD9335_ANA_MBHC_MECH:
- case WCD9335_ANA_MBHC_ELECT:
- case WCD9335_ANA_MBHC_ZDET:
- case WCD9335_ANA_MICB2:
- case WCD9335_ANA_RCO:
- case WCD9335_ANA_BIAS:
- return true;
- default:
- return false;
- }
- }
- static struct regmap_config wcd9335_regmap_config = {
- .reg_bits = 16,
- .val_bits = 8,
- .cache_type = REGCACHE_RBTREE,
- .max_register = WCD9335_MAX_REGISTER,
- .can_multi_write = true,
- .ranges = wcd9335_ranges,
- .num_ranges = ARRAY_SIZE(wcd9335_ranges),
- .volatile_reg = wcd9335_is_volatile_register,
- };
- static const struct regmap_range_cfg wcd9335_ifc_ranges[] = {
- {
- .name = "WCD9335-IFC-DEV",
- .range_min = 0x0,
- .range_max = WCD9335_MAX_REGISTER,
- .selector_reg = WCD9335_SEL_REGISTER,
- .selector_mask = 0xfff,
- .selector_shift = 0,
- .window_start = 0x800,
- .window_len = 0x400,
- },
- };
- static struct regmap_config wcd9335_ifc_regmap_config = {
- .reg_bits = 16,
- .val_bits = 8,
- .can_multi_write = true,
- .max_register = WCD9335_MAX_REGISTER,
- .ranges = wcd9335_ifc_ranges,
- .num_ranges = ARRAY_SIZE(wcd9335_ifc_ranges),
- };
- static const struct regmap_irq wcd9335_codec_irqs[] = {
- /* INTR_REG 0 */
- [WCD9335_IRQ_SLIMBUS] = {
- .reg_offset = 0,
- .mask = BIT(0),
- .type = {
- .type_reg_offset = 0,
- .types_supported = IRQ_TYPE_EDGE_BOTH,
- .type_reg_mask = BIT(0),
- },
- },
- };
- static const struct regmap_irq_chip wcd9335_regmap_irq1_chip = {
- .name = "wcd9335_pin1_irq",
- .status_base = WCD9335_INTR_PIN1_STATUS0,
- .mask_base = WCD9335_INTR_PIN1_MASK0,
- .ack_base = WCD9335_INTR_PIN1_CLEAR0,
- .type_base = WCD9335_INTR_LEVEL0,
- .num_type_reg = 4,
- .num_regs = 4,
- .irqs = wcd9335_codec_irqs,
- .num_irqs = ARRAY_SIZE(wcd9335_codec_irqs),
- };
- static int wcd9335_parse_dt(struct wcd9335_codec *wcd)
- {
- struct device *dev = wcd->dev;
- struct device_node *np = dev->of_node;
- int ret;
- wcd->reset_gpio = of_get_named_gpio(np, "reset-gpios", 0);
- if (wcd->reset_gpio < 0) {
- dev_err(dev, "Reset GPIO missing from DT\n");
- return wcd->reset_gpio;
- }
- wcd->mclk = devm_clk_get(dev, "mclk");
- if (IS_ERR(wcd->mclk)) {
- dev_err(dev, "mclk not found\n");
- return PTR_ERR(wcd->mclk);
- }
- wcd->native_clk = devm_clk_get(dev, "slimbus");
- if (IS_ERR(wcd->native_clk)) {
- dev_err(dev, "slimbus clock not found\n");
- return PTR_ERR(wcd->native_clk);
- }
- wcd->supplies[0].supply = "vdd-buck";
- wcd->supplies[1].supply = "vdd-buck-sido";
- wcd->supplies[2].supply = "vdd-tx";
- wcd->supplies[3].supply = "vdd-rx";
- wcd->supplies[4].supply = "vdd-io";
- ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, wcd->supplies);
- if (ret) {
- dev_err(dev, "Failed to get supplies: err = %d\n", ret);
- return ret;
- }
- return 0;
- }
- static int wcd9335_power_on_reset(struct wcd9335_codec *wcd)
- {
- struct device *dev = wcd->dev;
- int ret;
- ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, wcd->supplies);
- if (ret) {
- dev_err(dev, "Failed to get supplies: err = %d\n", ret);
- return ret;
- }
- /*
- * For WCD9335, it takes about 600us for the Vout_A and
- * Vout_D to be ready after BUCK_SIDO is powered up.
- * SYS_RST_N shouldn't be pulled high during this time
- * Toggle the reset line to make sure the reset pulse is
- * correctly applied
- */
- usleep_range(600, 650);
- gpio_direction_output(wcd->reset_gpio, 0);
- msleep(20);
- gpio_set_value(wcd->reset_gpio, 1);
- msleep(20);
- return 0;
- }
- static int wcd9335_bring_up(struct wcd9335_codec *wcd)
- {
- struct regmap *rm = wcd->regmap;
- int val, byte0;
- regmap_read(rm, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, &val);
- regmap_read(rm, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &byte0);
- if ((val < 0) || (byte0 < 0)) {
- dev_err(wcd->dev, "WCD9335 CODEC version detection fail!\n");
- return -EINVAL;
- }
- if (byte0 == 0x1) {
- dev_info(wcd->dev, "WCD9335 CODEC version is v2.0\n");
- wcd->version = WCD9335_VERSION_2_0;
- regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x01);
- regmap_write(rm, WCD9335_SIDO_SIDO_TEST_2, 0x00);
- regmap_write(rm, WCD9335_SIDO_SIDO_CCL_8, 0x6F);
- regmap_write(rm, WCD9335_BIAS_VBG_FINE_ADJ, 0x65);
- regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5);
- regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7);
- regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3);
- regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x3);
- } else {
- dev_err(wcd->dev, "WCD9335 CODEC version not supported\n");
- return -EINVAL;
- }
- return 0;
- }
- static int wcd9335_irq_init(struct wcd9335_codec *wcd)
- {
- int ret;
- /*
- * INTR1 consists of all possible interrupt sources Ear OCP,
- * HPH OCP, MBHC, MAD, VBAT, and SVA
- * INTR2 is a subset of first interrupt sources MAD, VBAT, and SVA
- */
- wcd->intr1 = of_irq_get_byname(wcd->dev->of_node, "intr1");
- if (wcd->intr1 < 0) {
- if (wcd->intr1 != -EPROBE_DEFER)
- dev_err(wcd->dev, "Unable to configure IRQ\n");
- return wcd->intr1;
- }
- ret = devm_regmap_add_irq_chip(wcd->dev, wcd->regmap, wcd->intr1,
- IRQF_TRIGGER_HIGH, 0,
- &wcd9335_regmap_irq1_chip, &wcd->irq_data);
- if (ret)
- dev_err(wcd->dev, "Failed to register IRQ chip: %d\n", ret);
- return ret;
- }
- static int wcd9335_slim_probe(struct slim_device *slim)
- {
- struct device *dev = &slim->dev;
- struct wcd9335_codec *wcd;
- int ret;
- wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL);
- if (!wcd)
- return -ENOMEM;
- wcd->dev = dev;
- ret = wcd9335_parse_dt(wcd);
- if (ret) {
- dev_err(dev, "Error parsing DT: %d\n", ret);
- return ret;
- }
- ret = wcd9335_power_on_reset(wcd);
- if (ret)
- return ret;
- dev_set_drvdata(dev, wcd);
- return 0;
- }
- static int wcd9335_slim_status(struct slim_device *sdev,
- enum slim_device_status status)
- {
- struct device *dev = &sdev->dev;
- struct device_node *ifc_dev_np;
- struct wcd9335_codec *wcd;
- int ret;
- wcd = dev_get_drvdata(dev);
- 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->slim = sdev;
- wcd->slim_ifc_dev = of_slim_get_device(sdev->ctrl, ifc_dev_np);
- of_node_put(ifc_dev_np);
- if (!wcd->slim_ifc_dev) {
- dev_err(dev, "Unable to get SLIM Interface device\n");
- return -EINVAL;
- }
- slim_get_logical_addr(wcd->slim_ifc_dev);
- wcd->regmap = regmap_init_slimbus(sdev, &wcd9335_regmap_config);
- if (IS_ERR(wcd->regmap)) {
- dev_err(dev, "Failed to allocate slim register map\n");
- return PTR_ERR(wcd->regmap);
- }
- wcd->if_regmap = regmap_init_slimbus(wcd->slim_ifc_dev,
- &wcd9335_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);
- }
- ret = wcd9335_bring_up(wcd);
- if (ret) {
- dev_err(dev, "Failed to bringup WCD9335\n");
- return ret;
- }
- ret = wcd9335_irq_init(wcd);
- if (ret)
- return ret;
- wcd9335_probe(wcd);
- return ret;
- }
- static const struct slim_device_id wcd9335_slim_id[] = {
- {SLIM_MANF_ID_QCOM, SLIM_PROD_CODE_WCD9335, 0x1, 0x0},
- {}
- };
- MODULE_DEVICE_TABLE(slim, wcd9335_slim_id);
- static struct slim_driver wcd9335_slim_driver = {
- .driver = {
- .name = "wcd9335-slim",
- },
- .probe = wcd9335_slim_probe,
- .device_status = wcd9335_slim_status,
- .id_table = wcd9335_slim_id,
- };
- module_slim_driver(wcd9335_slim_driver);
- MODULE_DESCRIPTION("WCD9335 slim driver");
- MODULE_LICENSE("GPL v2");
- MODULE_ALIAS("slim:217:1a0:*");
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