85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
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/*
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* calibration.h -- Calibration defines for Cirrus Logic CS35L41 codec
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*
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* Copyright 2017 Cirrus Logic
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*
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* Author: David Rhodes <david.rhodes@cirrus.com>
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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 as
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* published by the Free Software Foundation.
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*/
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#include <linux/notifier.h>
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#include <sound/soc.h>
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#define CS35L41_NG_ENABLE_MASK 0x00010000
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#define CSPL_STATE_RUNNING 0x00000000
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#define CSPL_STATE_ERROR 0x00000001
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#define CS35L41_VBST_CTL_11 0xAA
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#define CIRRUS_CAL_CLASSH_DELAY_50MS 0x32
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#define CIRRUS_CAL_CLASSD_DELAY_50MS 0x32
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#define CIRRUS_CAL_VIMON_STATUS_INVALID 1
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#define CIRRUS_CAL_VIMON_STATUS_SUCCESS 2
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#define CSPL_STATUS_OUT_OF_RANGE 0x00000003
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#define CSPL_STATUS_INCOMPLETE 0x00000002
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#define CIRRUS_CAL_AMP_CONSTANT 5.85714
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#define CIRRUS_CAL_AMP_CONSTANT_NUM 292857
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#define CIRRUS_CAL_AMP_CONSTANT_DENOM 50000
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#define CIRRUS_CAL_RDC_RADIX 13
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#define CIRRUS_CAL_RDC_DEFAULT 8580
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#define CIRRUS_CAL_VFS_MV 12300
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#define CIRRUS_CAL_IFS_MA 2100
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#define CIRRUS_CAL_V_VAL_UB_MV 2000
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#define CIRRUS_CAL_V_VAL_LB_MV 50
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#define CIRRUS_CAL_VIMON_CAL_VSC_UB 0x00010624
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#define CIRRUS_CAL_VIMON_CAL_VSC_LB 0x00FEF9DC
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#define CIRRUS_CAL_VIMON_CAL_ISC_UB 0x00004189
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#define CIRRUS_CAL_VIMON_CAL_ISC_LB 0x00FFBE77
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#define CS35L41_CAL_RTLOG_ID_V_PEAK 947
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#define CS35L41_CAL_RTLOG_ID_I_PEAK 948
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#define CIRRUS_CAL_RTLOG_ID_V_PEAK 1064
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#define CIRRUS_CAL_RTLOG_ID_I_PEAK 1065
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#define CIRRUS_CAL_RTLOG_ID_TEMP 111
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#define CIRRUS_CAL_RTLOG_RADIX_TEMP 14
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#define CS35L41_MPU_UNLOCK_CODE_0 0x5555
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#define CS35L41_MPU_UNLOCK_CODE_1 0xaaaa
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#ifdef CIRRUS_CAL_FACTORY_RECOVERY_SYSFS
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#define CIRRUS_CAL_NUM_ATTRS_BASE 4
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#else
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#define CIRRUS_CAL_NUM_ATTRS_BASE 3
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#endif
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#define CIRRUS_CAL_NUM_ATTRS_AMP 7
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extern struct cirrus_cal_ops cirrus_cspl_cal_ops;
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extern struct cirrus_cal_ops cirrus_cs35l43_cal_ops;
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/* needs to match ops container struct in cirrus-amp.c */
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enum cirrus_cal_ops_idx {
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CIRRUS_CAL_OPS_INVALID,
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CIRRUS_CAL_CSPL_CAL_OPS_IDX,
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CIRRUS_CAL_CS35L43_CAL_OPS_IDX,
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};
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int cirrus_cal_read_temp(const char *mfd_suffix);
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int cirrus_cal_apply(const char *mfd_suffix);
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int cirrus_cal_set_surface_temp(const char *suffix, int temperature);
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int cirrus_cal_init(void);
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void cirrus_cal_exit(void);
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