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- /*
- * ALSA SoC ES7210 adc driver
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.^M
- *
- * Notes:
- * ES7210 is a 4-ch ADC of Everest
- * This is user configuration document.
- * You can update this file according to your application
- */
- #define ENABLE 1
- #define DISABLE 0
- #define MIC_CHN_16 16
- #define MIC_CHN_14 14
- #define MIC_CHN_12 12
- #define MIC_CHN_10 10
- #define MIC_CHN_8 8
- #define MIC_CHN_6 6
- #define MIC_CHN_4 4
- #define MIC_CHN_2 2
- #define ES7210_TDM_ENABLE ENABLE
- #define ES7210_CHANNELS_MAX MIC_CHN_2
- #if ES7210_CHANNELS_MAX == MIC_CHN_2
- #define ADC_DEV_MAXNUM 1
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_4
- #define ADC_DEV_MAXNUM 1
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_6
- #define ADC_DEV_MAXNUM 2
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_8
- #define ADC_DEV_MAXNUM 2
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_10
- #define ADC_DEV_MAXNUM 3
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_12
- #define ADC_DEV_MAXNUM 3
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_14
- #define ADC_DEV_MAXNUM 4
- #endif
- #if ES7210_CHANNELS_MAX == MIC_CHN_16
- #define ADC_DEV_MAXNUM 4
- #endif
- #define ES7210_TDM_1LRCK_DSPA 0
- #define ES7210_TDM_1LRCK_DSPB 1
- #define ES7210_TDM_1LRCK_I2S 2
- #define ES7210_TDM_1LRCK_LJ 3
- #define ES7210_TDM_NLRCK_DSPA 4
- #define ES7210_TDM_NLRCK_DSPB 5
- #define ES7210_TDM_NLRCK_I2S 6
- #define ES7210_TDM_NLRCK_LJ 7
- #define ES7210_NORMAL_I2S 8
- #define ES7210_NORMAL_LJ 9
- #define ES7210_NORMAL_DSPA 10
- #define ES7210_NORMAL_DSPB 11
- #define ES7210_WORK_MODE ES7210_NORMAL_I2S
- #define RATIO_MCLK_LRCK_64 64
- #define RATIO_MCLK_LRCK_128 128
- #define RATIO_MCLK_LRCK_192 192
- #define RATIO_MCLK_LRCK_256 256
- #define RATIO_MCLK_LRCK_384 384
- #define RATIO_MCLK_LRCK_512 512
- #define RATIO_MCLK_LRCK_768 768
- #define RATIO_MCLK_LRCK_896 896
- #define RATIO_MCLK_LRCK_1024 1024
- #define RATIO_MCLK_LRCK_1152 1152
- #define RATIO_MCLK_LRCK_1280 1280
- #define RATIO_MCLK_LRCK_1408 1408
- #define RAITO_MCLK_LRCK_1536 1536
- #define RATIO_MCLK_LRCK_1664 1664
- #define RATIO_MCLK_LRCK_1792 1792
- #define RATIO_MCLK_LRCK_1920 1920
- #define RATIO_MCLK_LRCK_2048 2048
- #define RATIO_MCLK_LRCK_3072 3072
- #define RATIO_MCLK_LRCK_4096 4096
- #define RATIO_MCLK_LRCK RATIO_MCLK_LRCK_64
- #define ES7210_I2C_BUS_NUM 1
- #define ES7210_CODEC_RW_TEST_EN 0
- #define ES7210_IDLE_RESET_EN 1 //reset ES7210 when in idle time
- #define ES7210_MATCH_DTS_EN 1 //ES7210 match method select: 0: i2c_detect, 1:of_device_id
- struct i2c_client *i2c_clt1[ADC_DEV_MAXNUM];
- struct snd_soc_component *tron_codec1[ADC_DEV_MAXNUM];
- int es7210_init_reg = 0;
- static int es7210_codec_num = 0;
- struct es7210_reg_config {
- unsigned char reg_addr;
- unsigned char reg_v;
- };
- static const struct es7210_reg_config es7210_tdm_reg_common_cfg1[] = {
- {0x00, 0xFF},
- {0x00, 0x32},
- {0x09, 0x30},
- {0x0A, 0x30},
- {0x23, 0x2a},
- {0x22, 0x0a},
- {0x21, 0x2a},
- {0x20, 0x0a},
- };
- static const struct es7210_reg_config es7210_tdm_reg_fmt_cfg[] = {
- {0x11, 0x63},
- {0x12, 0x01},
- };
- static const struct es7210_reg_config es7210_tdm_reg_common_cfg2[] = {
- {0x40, 0xC7},
- {0x41, 0x70},
- {0x42, 0x70},
- {0x43, 0x10},
- {0x44, 0x10},
- {0x45, 0x10},
- {0x46, 0x10},
- {0x47, 0x08},
- {0x48, 0x08},
- {0x49, 0x08},
- {0x4A, 0x08},
- {0x07, 0x20},
- };
- static const struct es7210_reg_config es7210_tdm_reg_mclk_cfg[] = {
- {0x02, 0xC1},
- };
- static const struct es7210_reg_config es7210_tdm_reg_common_cfg3[] = {
- {0x06, 0x00},
- {0x4B, 0x0F},
- {0x4C, 0x0F},
- {0x00, 0x71},
- {0x00, 0x41},
- };
- struct es7210_mclklrck_ratio_config {
- int ratio;
- unsigned char nfs;
- unsigned char channels;
- unsigned char reg02_v;
- unsigned char reg06_v;
- };
- static const struct es7210_mclklrck_ratio_config es7210_1fs_ratio_cfg[] = {
- //ratio, nfs, channels, reg02_v, reg06_v
- {64, 0, 0, 0x41, 0x00},
- {128, 0, 0, 0x01, 0x00},
- {192, 0, 0, 0x43, 0x00},
- {256, 0, 0, 0xc1, 0x04},
- {384, 0, 0, 0x03, 0x00},
- {512, 0, 0, 0x81, 0x04},
- {768, 0, 0, 0xc3, 0x04},
- {896, 0, 0, 0x07, 0x00},
- {1024, 0, 0, 0x82, 0x04},
- {1152, 0, 0, 0x09, 0x00},
- {1280, 0, 0, 0x0a, 0x00},
- {1408, 0, 0, 0x0b, 0x00},
- {1536, 0, 0, 0xc6, 0x04},
- {1664, 0, 0, 0x0d, 0x00},
- {1792, 0, 0, 0xc7, 0x04},
- {1920, 0, 0, 0x0f, 0x00},
- {2048, 0, 0, 0x84, 0x04},
- {3072, 0, 0, 0x86, 0x04},
- {4096, 0, 0, 0x88, 0x04},
- };
- static const struct es7210_mclklrck_ratio_config es7210_nfs_ratio_cfg[] = {
- //ratio, nfs, channels, reg02_v, reg06_v
- {32, 1, 4, 0x41, 0x00},
- {32, 1, 8, 0x01, 0x00},
- {32, 1, 12, 0x43, 0x00},
- {32, 1, 16, 0xC1, 0x04},
- {64, 1, 4, 0x01, 0x00},
- {64, 1, 6, 0x43, 0x00},
- {64, 1, 8, 0xC1, 0x04},
- {64, 1, 10, 0x45, 0x00},
- {64, 1, 12, 0x03, 0x00},
- {64, 1, 14, 0x47, 0x00},
- {64, 1, 16, 0x81, 0x04},
- {96, 1, 4, 0x43, 0x00},
- {96, 1, 8, 0x03, 0x00},
- {96, 1, 12, 0x49, 0x00},
- {96, 1, 16, 0xc3, 0x04},
- {128, 1, 4, 0xc1, 0x04},
- {128, 1, 6, 0x03, 0x00},
- {128, 1, 8, 0x81, 0x04},
- {128, 1, 10, 0x05, 0x00},
- {128, 1, 12, 0xc3, 0x04},
- {128, 1, 14, 0x07, 0x00},
- {128, 1, 16, 0x82, 0x04},
- {192, 1, 4, 0x03, 0x00},
- {192, 1, 6, 0x49, 0x00},
- {192, 1, 8, 0xc3, 0x04},
- {192, 1, 10, 0x4f, 0x00},
- {192, 1, 12, 0x09, 0x00},
- {192, 1, 14, 0x55, 0x00},
- {192, 1, 16, 0x83, 0x04},
- {256, 1, 4, 0x81, 0x04},
- {256, 1, 6, 0xc3, 0x04},
- {256, 1, 8, 0x82, 0x04},
- {256, 1, 10, 0xc5, 0x04},
- {256, 1, 12, 0x83, 0x04},
- {256, 1, 14, 0xc7, 0x04},
- {256, 1, 16, 0x84, 0x04},
- {384, 1, 4, 0xc3, 0x04},
- {384, 1, 6, 0x09, 0x00},
- {384, 1, 8, 0x83, 0x04},
- {384, 1, 10, 0x0f, 0x00},
- {384, 1, 12, 0xc9, 0x04},
- {384, 1, 14, 0x15, 0x00},
- {384, 1, 16, 0x86, 0x04},
- {512, 1, 4, 0x82, 0x04},
- {512, 1, 6, 0x83, 0x04},
- {512, 1, 8, 0x84, 0x04},
- {512, 1, 10, 0x85, 0x04},
- {512, 1, 12, 0x86, 0x04},
- {512, 1, 14, 0x87, 0x04},
- {512, 1, 16, 0x88, 0x04},
- {768, 1, 4, 0x83, 0x04},
- {768, 1, 6, 0xC9, 0x04},
- {768, 1, 8, 0x86, 0x04},
- {768, 1, 10, 0xCf, 0x04},
- {768, 1, 12, 0x89, 0x04},
- {768, 1, 14, 0xD5, 0x04},
- {768, 1, 16, 0x8C, 0x04},
- {1024, 1, 4, 0x84, 0x04},
- {1024, 1, 6, 0x86, 0x04},
- {1024, 1, 8, 0x88, 0x04},
- {1024, 1, 10, 0x8a, 0x04},
- {1024, 1, 12, 0x8c, 0x04},
- {1024, 1, 14, 0x8e, 0x04},
- {1024, 1, 16, 0x90, 0x04},
- };
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