audio-lnx: Rename folders to new flat structure.
Kernel audio drivers can be categorised into below folders. asoc - ALSA based drivers, asoc/codecs - codec drivers, ipc - APR IPC communication drivers, dsp - DSP low level drivers/Audio ION/ADSP Loader, dsp/codecs - Native encoders and decoders, soc - SoC based drivers(pinctrl/regmap/soundwire) Restructure drivers to above folder format. Include directories also follow above format. Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
This commit is contained in:
Laxminath Kasam
committed by
Martin Fick
Martin Fick
parent
84f7f73144
commit
605b42f92c
240
asoc/codecs/sdm660_cdc/msm-analog-cdc.h
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240
asoc/codecs/sdm660_cdc/msm-analog-cdc.h
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/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef MSM_ANALOG_CDC_H
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#define MSM_ANALOG_CDC_H
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#include <sound/soc.h>
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#include <sound/jack.h>
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#include <dsp/q6afe-v2.h>
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#include "../wcd-mbhc-v2.h"
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#include "../wcdcal-hwdep.h"
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#include "sdm660-cdc-registers.h"
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#define MICBIAS_EXT_BYP_CAP 0x00
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#define MICBIAS_NO_EXT_BYP_CAP 0x01
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#define MSM89XX_NUM_IRQ_REGS 2
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#define MAX_REGULATOR 7
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#define MSM89XX_REG_VAL(reg, val) {reg, 0, val}
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#define MSM89XX_VDD_SPKDRV_NAME "cdc-vdd-spkdrv"
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#define DEFAULT_MULTIPLIER 800
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#define DEFAULT_GAIN 9
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#define DEFAULT_OFFSET 100
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extern const u8 msm89xx_pmic_cdc_reg_readable[MSM89XX_PMIC_CDC_CACHE_SIZE];
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extern const u8 msm89xx_cdc_core_reg_readable[MSM89XX_CDC_CORE_CACHE_SIZE];
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extern struct regmap_config msm89xx_cdc_core_regmap_config;
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extern struct regmap_config msm89xx_pmic_cdc_regmap_config;
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enum wcd_curr_ref {
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I_h4_UA = 0,
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I_pt5_UA,
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I_14_UA,
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I_l4_UA,
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I_1_UA,
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};
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enum wcd_mbhc_imp_det_pin {
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WCD_MBHC_DET_NONE = 0,
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WCD_MBHC_DET_HPHL,
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WCD_MBHC_DET_HPHR,
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WCD_MBHC_DET_BOTH,
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};
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/* Each micbias can be assigned to one of three cfilters
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* Vbatt_min >= .15V + ldoh_v
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* ldoh_v >= .15v + cfiltx_mv
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* If ldoh_v = 1.95 160 mv < cfiltx_mv < 1800 mv
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* If ldoh_v = 2.35 200 mv < cfiltx_mv < 2200 mv
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* If ldoh_v = 2.75 240 mv < cfiltx_mv < 2600 mv
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* If ldoh_v = 2.85 250 mv < cfiltx_mv < 2700 mv
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*/
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struct wcd_micbias_setting {
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u8 ldoh_v;
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u32 cfilt1_mv; /* in mv */
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u32 cfilt2_mv; /* in mv */
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u32 cfilt3_mv; /* in mv */
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/* Different WCD9xxx series codecs may not
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* have 4 mic biases. If a codec has fewer
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* mic biases, some of these properties will
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* not be used.
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*/
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u8 bias1_cfilt_sel;
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u8 bias2_cfilt_sel;
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u8 bias3_cfilt_sel;
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u8 bias4_cfilt_sel;
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u8 bias1_cap_mode;
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u8 bias2_cap_mode;
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u8 bias3_cap_mode;
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u8 bias4_cap_mode;
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bool bias2_is_headset_only;
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};
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enum sdm660_cdc_pid_current {
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MSM89XX_PID_MIC_2P5_UA,
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MSM89XX_PID_MIC_5_UA,
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MSM89XX_PID_MIC_10_UA,
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MSM89XX_PID_MIC_20_UA,
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};
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struct sdm660_cdc_reg_mask_val {
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u16 reg;
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u8 mask;
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u8 val;
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};
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enum {
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/* INTR_REG 0 - Digital Periph */
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MSM89XX_IRQ_SPKR_CNP = 0,
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MSM89XX_IRQ_SPKR_CLIP,
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MSM89XX_IRQ_SPKR_OCP,
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MSM89XX_IRQ_MBHC_INSREM_DET1,
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MSM89XX_IRQ_MBHC_RELEASE,
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MSM89XX_IRQ_MBHC_PRESS,
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MSM89XX_IRQ_MBHC_INSREM_DET,
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MSM89XX_IRQ_MBHC_HS_DET,
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/* INTR_REG 1 - Analog Periph */
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MSM89XX_IRQ_EAR_OCP,
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MSM89XX_IRQ_HPHR_OCP,
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MSM89XX_IRQ_HPHL_OCP,
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MSM89XX_IRQ_EAR_CNP,
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MSM89XX_IRQ_HPHR_CNP,
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MSM89XX_IRQ_HPHL_CNP,
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MSM89XX_NUM_IRQS,
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};
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enum {
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ON_DEMAND_MICBIAS = 0,
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ON_DEMAND_SPKDRV,
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ON_DEMAND_SUPPLIES_MAX,
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};
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/*
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* The delay list is per codec HW specification.
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* Please add delay in the list in the future instead
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* of magic number
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*/
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enum {
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CODEC_DELAY_1_MS = 1000,
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CODEC_DELAY_1_1_MS = 1100,
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};
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struct sdm660_cdc_regulator {
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const char *name;
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int min_uv;
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int max_uv;
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int optimum_ua;
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bool ondemand;
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struct regulator *regulator;
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};
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struct on_demand_supply {
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struct regulator *supply;
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atomic_t ref;
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int min_uv;
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int max_uv;
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int optimum_ua;
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};
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struct wcd_imped_i_ref {
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enum wcd_curr_ref curr_ref;
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int min_val;
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int multiplier;
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int gain_adj;
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int offset;
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};
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enum sdm660_cdc_micbias_num {
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MSM89XX_MICBIAS1 = 0,
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};
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/* Hold instance to digital codec platform device */
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struct msm_dig_ctrl_data {
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struct platform_device *dig_pdev;
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};
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struct msm_dig_ctrl_platform_data {
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void *handle;
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void (*update_clkdiv)(void *handle, int val);
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int (*get_cdc_version)(void *handle);
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int (*register_notifier)(void *handle,
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struct notifier_block *nblock,
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bool enable);
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};
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struct sdm660_cdc_priv {
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struct device *dev;
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u32 num_of_supplies;
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struct regulator_bulk_data *supplies;
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struct snd_soc_codec *codec;
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struct work_struct msm_anlg_add_child_devices_work;
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struct msm_dig_ctrl_platform_data dig_plat_data;
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/* digital codec data structure */
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struct msm_dig_ctrl_data *dig_ctrl_data;
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struct blocking_notifier_head notifier;
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u16 pmic_rev;
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u16 codec_version;
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u16 analog_major_rev;
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u32 boost_voltage;
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u32 adc_count;
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u32 rx_bias_count;
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bool int_mclk0_enabled;
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u16 boost_option;
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/* mode to select hd2 */
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u32 hph_mode;
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/* compander used for each rx chain */
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bool spk_boost_set;
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bool ear_pa_boost_set;
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bool ext_spk_boost_set;
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struct on_demand_supply on_demand_list[ON_DEMAND_SUPPLIES_MAX];
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struct regulator *spkdrv_reg;
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struct blocking_notifier_head notifier_mbhc;
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/* mbhc module */
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struct wcd_mbhc mbhc;
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/* cal info for codec */
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struct fw_info *fw_data;
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struct notifier_block audio_ssr_nb;
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int (*codec_spk_ext_pa_cb)(struct snd_soc_codec *codec, int enable);
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unsigned long status_mask;
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struct wcd_imped_i_ref imped_i_ref;
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enum wcd_mbhc_imp_det_pin imped_det_pin;
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/* Entry for version info */
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struct snd_info_entry *entry;
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struct snd_info_entry *version_entry;
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};
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struct sdm660_cdc_pdata {
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struct wcd_micbias_setting micbias;
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struct sdm660_cdc_regulator regulator[MAX_REGULATOR];
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};
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extern int msm_anlg_cdc_mclk_enable(struct snd_soc_codec *codec,
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int mclk_enable, bool dapm);
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extern int msm_anlg_cdc_hs_detect(struct snd_soc_codec *codec,
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struct wcd_mbhc_config *mbhc_cfg);
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extern void msm_anlg_cdc_hs_detect_exit(struct snd_soc_codec *codec);
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extern void sdm660_cdc_update_int_spk_boost(bool enable);
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extern void msm_anlg_cdc_spk_ext_pa_cb(
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int (*codec_spk_ext_pa)(struct snd_soc_codec *codec,
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int enable), struct snd_soc_codec *codec);
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int msm_anlg_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
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struct snd_soc_codec *codec);
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#endif
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