1 // SPDX-License-Identifier: GPL-2.0-only 2 // 3 // aw88395_device.h -- AW88395 function for ALSA Audio Driver 4 // 5 // Copyright (c) 2022-2023 AWINIC Technology CO., LTD 6 // 7 // Author: Bruce zhao <zhaolei@awinic.com> 8 // 9 10 #ifndef __AW88395_DEVICE_FILE_H__ 11 #define __AW88395_DEVICE_FILE_H__ 12 13 #include "aw88395.h" 14 #include "aw88395_data_type.h" 15 #include "aw88395_lib.h" 16 17 #define AW88395_DEV_DEFAULT_CH (0) 18 #define AW88395_DEV_DSP_CHECK_MAX (5) 19 #define AW88395_DSP_I2C_WRITES 20 #define AW88395_MAX_RAM_WRITE_BYTE_SIZE (128) 21 #define AW88395_DSP_ODD_NUM_BIT_TEST (0x5555) 22 #define AW88395_DSP_EVEN_NUM_BIT_TEST (0xAAAA) 23 #define AW88395_DSP_ST_CHECK_MAX (2) 24 #define AW88395_FADE_IN_OUT_DEFAULT (0) 25 #define AW88395_CALI_RE_MAX (15000) 26 #define AW88395_CALI_RE_MIN (4000) 27 #define AW88395_CALI_DELAY_CACL(value) ((value * 32) / 48) 28 29 #define AW88395_DSP_RE_TO_SHOW_RE(re, shift) (((re) * (1000)) >> (shift)) 30 #define AW88395_SHOW_RE_TO_DSP_RE(re, shift) (((re) << shift) / (1000)) 31 32 #define AW88395_ACF_FILE "aw88395_acf.bin" 33 #define AW88395_DEV_SYSST_CHECK_MAX (10) 34 35 enum { 36 AW88395_DEV_VDSEL_DAC = 0, 37 AW88395_DEV_VDSEL_VSENSE = 1, 38 }; 39 40 enum { 41 AW88395_DSP_CRC_NA = 0, 42 AW88395_DSP_CRC_OK = 1, 43 }; 44 45 enum { 46 AW88395_DSP_FW_UPDATE_OFF = 0, 47 AW88395_DSP_FW_UPDATE_ON = 1, 48 }; 49 50 enum { 51 AW88395_FORCE_UPDATE_OFF = 0, 52 AW88395_FORCE_UPDATE_ON = 1, 53 }; 54 55 enum { 56 AW88395_1000_US = 1000, 57 AW88395_2000_US = 2000, 58 AW88395_3000_US = 3000, 59 AW88395_4000_US = 4000, 60 AW88395_5000_US = 5000, 61 AW88395_10000_US = 10000, 62 AW88395_100000_US = 100000, 63 }; 64 65 enum { 66 AW88395_DEV_TYPE_OK = 0, 67 AW88395_DEV_TYPE_NONE = 1, 68 }; 69 70 71 enum AW88395_DEV_STATUS { 72 AW88395_DEV_PW_OFF = 0, 73 AW88395_DEV_PW_ON, 74 }; 75 76 enum AW88395_DEV_FW_STATUS { 77 AW88395_DEV_FW_FAILED = 0, 78 AW88395_DEV_FW_OK, 79 }; 80 81 enum AW88395_DEV_MEMCLK { 82 AW88395_DEV_MEMCLK_OSC = 0, 83 AW88395_DEV_MEMCLK_PLL = 1, 84 }; 85 86 enum AW88395_DEV_DSP_CFG { 87 AW88395_DEV_DSP_WORK = 0, 88 AW88395_DEV_DSP_BYPASS = 1, 89 }; 90 91 enum { 92 AW88395_DSP_16_DATA = 0, 93 AW88395_DSP_32_DATA = 1, 94 }; 95 96 enum { 97 AW88395_NOT_RCV_MODE = 0, 98 AW88395_RCV_MODE = 1, 99 }; 100 101 struct aw_profctrl_desc { 102 unsigned int cur_mode; 103 }; 104 105 struct aw_volume_desc { 106 unsigned int init_volume; 107 unsigned int mute_volume; 108 unsigned int ctl_volume; 109 unsigned int max_volume; 110 }; 111 112 struct aw_dsp_mem_desc { 113 unsigned int dsp_madd_reg; 114 unsigned int dsp_mdat_reg; 115 unsigned int dsp_fw_base_addr; 116 unsigned int dsp_cfg_base_addr; 117 }; 118 119 struct aw_vmax_desc { 120 unsigned int init_vmax; 121 }; 122 123 struct aw_cali_delay_desc { 124 unsigned int delay; 125 }; 126 127 struct aw_cali_desc { 128 u32 cali_re; 129 u32 ra; 130 }; 131 132 struct aw_container { 133 int len; 134 u8 data[]; 135 }; 136 137 struct aw_device { 138 int status; 139 struct mutex dsp_lock; 140 141 unsigned char prof_cur; 142 unsigned char prof_index; 143 unsigned char dsp_crc_st; 144 unsigned char dsp_cfg; 145 u16 chip_id; 146 147 unsigned int channel; 148 unsigned int fade_step; 149 unsigned int prof_data_type; 150 151 struct i2c_client *i2c; 152 struct device *dev; 153 struct regmap *regmap; 154 char *acf; 155 156 u32 dsp_fw_len; 157 u32 dsp_cfg_len; 158 u8 platform; 159 u8 fw_status; 160 161 unsigned int fade_in_time; 162 unsigned int fade_out_time; 163 164 struct aw_prof_info prof_info; 165 struct aw_sec_data_desc crc_dsp_cfg; 166 struct aw_profctrl_desc profctrl_desc; 167 struct aw_volume_desc volume_desc; 168 struct aw_dsp_mem_desc dsp_mem_desc; 169 struct aw_vmax_desc vmax_desc; 170 171 struct aw_cali_delay_desc cali_delay_desc; 172 struct aw_cali_desc cali_desc; 173 174 }; 175 176 int aw88395_init(struct aw_device **aw_dev, struct i2c_client *i2c, struct regmap *regmap); 177 int aw88395_dev_init(struct aw_device *aw_dev, struct aw_container *aw_cfg); 178 int aw88395_dev_start(struct aw_device *aw_dev); 179 int aw88395_dev_stop(struct aw_device *aw_dev); 180 int aw88395_dev_fw_update(struct aw_device *aw_dev, bool up_dsp_fw_en, bool force_up_en); 181 182 void aw88395_dev_set_volume(struct aw_device *aw_dev, unsigned short set_vol); 183 int aw88395_dev_get_prof_data(struct aw_device *aw_dev, int index, 184 struct aw_prof_desc **prof_desc); 185 int aw88395_dev_get_prof_name(struct aw_device *aw_dev, int index, char **prof_name); 186 int aw88395_dev_set_profile_index(struct aw_device *aw_dev, int index); 187 int aw88395_dev_get_profile_index(struct aw_device *aw_dev); 188 int aw88395_dev_get_profile_count(struct aw_device *aw_dev); 189 int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg); 190 int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg); 191 void aw88395_dev_mute(struct aw_device *aw_dev, bool is_mute); 192 193 #endif 194