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ASoC: codecs: Aw88395 function for ALSA Audio Driver 

The Awinic AW88395 is an I2S/TDM input, high efficiency
digital Smart K audio amplifier with an integrated 10.25V
smart boost convert

Signed-off-by: Nick Li <liweilei@awinic.com>
Signed-off-by: Bruce zhao <zhaolei@awinic.com>
Signed-off-by: Ben Yi <yijiangtao@awinic.com>
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20230113055301.189541-4-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Weidong Wang 2023-01-13 13:52:59 +08:00 committed by Mark Brown
parent 4345865b00
commit 06d2fe9cb4
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sound/soc/codecs/aw88395/aw88395_device.c Normal file
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// SPDX-License-Identifier: GPL-2.0-only
//
// aw88395_device.h -- AW88395 function for ALSA Audio Driver
//
// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
//
// Author: Bruce zhao <zhaolei@awinic.com>
//
#ifndef __AW88395_DEVICE_FILE_H__
#define __AW88395_DEVICE_FILE_H__
#include "aw88395.h"
#include "aw88395_data_type.h"
#include "aw88395_lib.h"
#define AW88395_DEV_DEFAULT_CH (0)
#define AW88395_DEV_DSP_CHECK_MAX (5)
#define AW88395_DSP_I2C_WRITES
#define AW88395_MAX_RAM_WRITE_BYTE_SIZE (128)
#define AW88395_DSP_ODD_NUM_BIT_TEST (0x5555)
#define AW88395_DSP_EVEN_NUM_BIT_TEST (0xAAAA)
#define AW88395_DSP_ST_CHECK_MAX (2)
#define AW88395_FADE_IN_OUT_DEFAULT (0)
#define AW88395_CALI_RE_MAX (15000)
#define AW88395_CALI_RE_MIN (4000)
#define AW88395_CALI_DELAY_CACL(value) ((value * 32) / 48)
#define AW88395_DSP_RE_TO_SHOW_RE(re, shift) (((re) * (1000)) >> (shift))
#define AW88395_SHOW_RE_TO_DSP_RE(re, shift) (((re) << shift) / (1000))
#define AW88395_ACF_FILE "aw88395_acf.bin"
#define AW88395_DEV_SYSST_CHECK_MAX (10)
enum {
AW88395_DEV_VDSEL_DAC = 0,
AW88395_DEV_VDSEL_VSENSE = 1,
};
enum {
AW88395_DSP_CRC_NA = 0,
AW88395_DSP_CRC_OK = 1,
};
enum {
AW88395_DSP_FW_UPDATE_OFF = 0,
AW88395_DSP_FW_UPDATE_ON = 1,
};
enum {
AW88395_FORCE_UPDATE_OFF = 0,
AW88395_FORCE_UPDATE_ON = 1,
};
enum {
AW88395_1000_US = 1000,
AW88395_2000_US = 2000,
AW88395_3000_US = 3000,
AW88395_4000_US = 4000,
AW88395_5000_US = 5000,
AW88395_10000_US = 10000,
AW88395_100000_US = 100000,
};
enum {
AW88395_DEV_TYPE_OK = 0,
AW88395_DEV_TYPE_NONE = 1,
};
enum AW88395_DEV_STATUS {
AW88395_DEV_PW_OFF = 0,
AW88395_DEV_PW_ON,
};
enum AW88395_DEV_FW_STATUS {
AW88395_DEV_FW_FAILED = 0,
AW88395_DEV_FW_OK,
};
enum AW88395_DEV_MEMCLK {
AW88395_DEV_MEMCLK_OSC = 0,
AW88395_DEV_MEMCLK_PLL = 1,
};
enum AW88395_DEV_DSP_CFG {
AW88395_DEV_DSP_WORK = 0,
AW88395_DEV_DSP_BYPASS = 1,
};
enum {
AW88395_DSP_16_DATA = 0,
AW88395_DSP_32_DATA = 1,
};
enum {
AW88395_NOT_RCV_MODE = 0,
AW88395_RCV_MODE = 1,
};
struct aw_profctrl_desc {
unsigned int cur_mode;
};
struct aw_volume_desc {
unsigned int init_volume;
unsigned int mute_volume;
unsigned int ctl_volume;
unsigned int max_volume;
};
struct aw_dsp_mem_desc {
unsigned int dsp_madd_reg;
unsigned int dsp_mdat_reg;
unsigned int dsp_fw_base_addr;
unsigned int dsp_cfg_base_addr;
};
struct aw_vmax_desc {
unsigned int init_vmax;
};
struct aw_cali_delay_desc {
unsigned int delay;
};
struct aw_cali_desc {
u32 cali_re;
u32 ra;
};
struct aw_container {
int len;
u8 data[];
};
struct aw_device {
int status;
struct mutex dsp_lock;
unsigned char prof_cur;
unsigned char prof_index;
unsigned char dsp_crc_st;
u16 chip_id;
unsigned int channel;
unsigned int fade_step;
struct i2c_client *i2c;
struct device *dev;
struct regmap *regmap;
char *acf;
u32 fade_en;
unsigned char dsp_cfg;
u32 dsp_fw_len;
u32 dsp_cfg_len;
u8 platform;
u8 fw_status;
unsigned int fade_in_time;
unsigned int fade_out_time;
struct aw_prof_info prof_info;
struct aw_sec_data_desc crc_dsp_cfg;
struct aw_profctrl_desc profctrl_desc;
struct aw_volume_desc volume_desc;
struct aw_dsp_mem_desc dsp_mem_desc;
struct aw_vmax_desc vmax_desc;
struct aw_cali_delay_desc cali_delay_desc;
struct aw_cali_desc cali_desc;
};
int aw88395_init(struct aw_device **aw_dev, struct i2c_client *i2c, struct regmap *regmap);
int aw88395_dev_init(struct aw_device *aw_dev, struct aw_container *aw_cfg);
int aw88395_dev_start(struct aw_device *aw_dev);
int aw88395_dev_stop(struct aw_device *aw_dev);
int aw88395_dev_fw_update(struct aw_device *aw_dev, bool up_dsp_fw_en, bool force_up_en);
void aw88395_dev_set_volume(struct aw_device *aw_dev, unsigned short set_vol);
int aw88395_dev_get_prof_data(struct aw_device *aw_dev, int index,
struct aw_prof_desc **prof_desc);
char *aw88395_dev_get_prof_name(struct aw_device *aw_dev, int index);
int aw88395_dev_set_profile_index(struct aw_device *aw_dev, int index);
int aw88395_dev_get_profile_index(struct aw_device *aw_dev);
int aw88395_dev_get_profile_count(struct aw_device *aw_dev);
int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg);
int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg);
void aw88395_dev_mute(struct aw_device *aw_dev, bool is_mute);
#endif