| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Srinivas Kandagatla | 23522 | 98.79% | 10 | 31.25% |
| Yassine Oudjana | 102 | 0.43% | 5 | 15.62% |
| Christophe Jaillet | 73 | 0.31% | 2 | 6.25% |
| Aidan MacDonald | 34 | 0.14% | 1 | 3.12% |
| Kuninori Morimoto | 24 | 0.10% | 1 | 3.12% |
| Krzysztof Kozlowski | 23 | 0.10% | 3 | 9.38% |
| Saiyam Doshi | 8 | 0.03% | 1 | 3.12% |
| Mark Brown | 8 | 0.03% | 2 | 6.25% |
| Wen Yang | 5 | 0.02% | 1 | 3.12% |
| Charles Keepax | 5 | 0.02% | 1 | 3.12% |
| Pierre-Louis Bossart | 3 | 0.01% | 2 | 6.25% |
| Hariprasad Kelam | 2 | 0.01% | 1 | 3.12% |
| Gen Zhang | 1 | 0.00% | 1 | 3.12% |
| Ye Bin | 1 | 0.00% | 1 | 3.12% |
| Total | 23811 | 32 |
// 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" #include <dt-bindings/sound/qcom,wcd9335.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 { 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[WCD9335_RX_MAX]; unsigned int tx_port_value[WCD9335_TX_MAX]; 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_widget *w = snd_soc_dapm_kcontrol_widget(kc); struct wcd9335_codec *wcd = dev_get_drvdata(w->dapm->dev); u32 port_id = w->shift; ucontrol->value.enumerated.item[0] = wcd->rx_port_value[port_id]; 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; if (wcd->rx_port_value[port_id] == ucontrol->value.enumerated.item[0]) return 0; wcd->rx_port_value[port_id] = ucontrol->value.enumerated.item[0]; /* Remove channel from any list it's in before adding it to a new one */ list_del_init(&wcd->rx_chs[port_id].list); switch (wcd->rx_port_value[port_id]) { case 0: /* Channel already removed from lists. Nothing to do here */ break; case 1: list_add_tail(&wcd->rx_chs[port_id].list, &wcd->dai[AIF1_PB].slim_ch_list); break; case 2: list_add_tail(&wcd->rx_chs[port_id].list, &wcd->dai[AIF2_PB].slim_ch_list); break; case 3: list_add_tail(&wcd->rx_chs[port_id].list, &wcd->dai[AIF3_PB].slim_ch_list); break; case 4: list_add_tail(&wcd->rx_chs[port_id].list, &wcd->dai[AIF4_PB].slim_ch_list); break; default: dev_err(wcd->dev, "Unknown AIF %d\n", wcd->rx_port_value[port_id]); goto err; } snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value[port_id], e, update); return 0; err: return -EINVAL; } static int 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); struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kc); struct soc_mixer_control *mixer = (struct soc_mixer_control *)kc->private_value; int dai_id = widget->shift; int port_id = mixer->shift; ucontrol->value.integer.value[0] = wcd->tx_port_value[port_id] == dai_id; return 0; } static int slim_tx_mixer_put(struct snd_kcontrol *kc, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kc); struct 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[port_id] != dai_id) { wcd->tx_port_value[port_id] = dai_id; list_add_tail(&wcd->tx_chs[port_id].list, &wcd->dai[dai_id].slim_ch_list); } else if (!enable && wcd->tx_port_value[port_id] == dai_id) { wcd->tx_port_value[port_id] = -1; 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 < 8) { tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1; shift = ((tx_port - 4) << 1); shift_val = 0x03; } else if (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 /* (tx_port == 13) */ { tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3; shift = 4; shift_val = 0x03; } 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_disable(dai_data->sruntime); slim_stream_unprepare(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 const 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_S8_TLV("RX0 Digital Volume", WCD9335_CDC_RX0_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX1 Digital Volume", WCD9335_CDC_RX1_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX2 Digital Volume", WCD9335_CDC_RX2_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX3 Digital Volume", WCD9335_CDC_RX3_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX4 Digital Volume", WCD9335_CDC_RX4_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX5 Digital Volume", WCD9335_CDC_RX5_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX6 Digital Volume", WCD9335_CDC_RX6_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX7 Digital Volume", WCD9335_CDC_RX7_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX8 Digital Volume", WCD9335_CDC_RX8_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX0 Mix Digital Volume", WCD9335_CDC_RX0_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX1 Mix Digital Volume", WCD9335_CDC_RX1_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX2 Mix Digital Volume", WCD9335_CDC_RX2_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX3 Mix Digital Volume", WCD9335_CDC_RX3_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX4 Mix Digital Volume", WCD9335_CDC_RX4_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX5 Mix Digital Volume", WCD9335_CDC_RX5_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX6 Mix Digital Volume", WCD9335_CDC_RX6_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX7 Mix Digital Volume", WCD9335_CDC_RX7_RX_VOL_MIX_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("RX8 Mix Digital Volume", WCD9335_CDC_RX8_RX_VOL_MIX_CTL, -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 (!(snd_soc_dapm_widget_name_cmp(w, "RX INT0 INTERP"))) { reg = WCD9335_CDC_RX0_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX0_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT1 INTERP"))) { reg = WCD9335_CDC_RX1_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX1_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT2 INTERP"))) { reg = WCD9335_CDC_RX2_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX2_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT3 INTERP"))) { reg = WCD9335_CDC_RX3_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX3_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT4 INTERP"))) { reg = WCD9335_CDC_RX4_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX4_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT5 INTERP"))) { reg = WCD9335_CDC_RX5_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX5_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT6 INTERP"))) { reg = WCD9335_CDC_RX6_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX6_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "RX INT7 INTERP"))) { reg = WCD9335_CDC_RX7_RX_PATH_CTL; gain_reg = WCD9335_CDC_RX7_RX_VOL_CTL; } else if (!(snd_soc_dapm_widget_name_cmp(w, "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); 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, WCD9335); 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), .endianness = 1, }; 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_MAPLE, .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 unsigned int wcd9335_config_regs[] = { WCD9335_INTR_LEVEL0, }; 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, .num_regs = 4, .irqs = wcd9335_codec_irqs, .num_irqs = ARRAY_SIZE(wcd9335_codec_irqs), .config_base = wcd9335_config_regs, .num_config_bases = ARRAY_SIZE(wcd9335_config_regs), .num_config_regs = 4, .set_type_config = regmap_irq_set_type_config_simple, }; 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) return dev_err_probe(wcd->dev, wcd->intr1, "Unable to configure IRQ\n"); 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) return dev_err_probe(wcd->dev, ret, "Failed to register IRQ chip\n"); return 0; } 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)) return dev_err_probe(dev, PTR_ERR(wcd->regmap), "Failed to allocate slim register map\n"); wcd->if_regmap = regmap_init_slimbus(wcd->slim_ifc_dev, &wcd9335_ifc_regmap_config); if (IS_ERR(wcd->if_regmap)) return dev_err_probe(dev, PTR_ERR(wcd->if_regmap), "Failed to allocate ifc register map\n"); 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 0; } 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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