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a155-U-u1/kernel-5.10/drivers/input/touchscreen/GT9895/sec_tclm_v2.h
2024-03-11 06:53:12 +11:00

116 lines
3.4 KiB
C

#ifndef _SEC_TCLM_H_
#define _SEC_TCLM_H_
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/device.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/spi/spi.h>
/* TCLM_CONCEPT - start */
#define TCLM_LEVEL_NONE 0x00
#define TCLM_LEVEL_CLEAR_NV 0x01
#define TCLM_LEVEL_LOCKDOWN 0x02
#define TCLM_LEVEL_EVERYTIME 0x05
#define TCLM_LEVEL_NOT_SUPPORT 0xFF
#define CAL_HISTORY_QUEUE_MAX 10
#define CAL_HISTORY_QUEUE_SHORT_DISPLAY 3
#define TCLM_AMBIENT_CAL 0
#define TCLM_OFFSET_CAL_SDC 1
#define TCLM_OFFSET_CAL_SEC 2
#define SEC_TCLM_NVM_OFFSET 1
#define SEC_TCLM_NVM_OFFSET_LENGTH 4
/* [0]: tclm_level, [1] afe_base_high, [2] afe_base_low = 3byte */
#define SEC_CAL_PASS 1
enum tclm_offset {
SEC_TCLM_NVM_OFFSET_IC_FIRMWARE_VER = 1,
SEC_TCLM_NVM_ALL_DATA = 2,
SEC_TCLM_NVM_TEST = 3,
};
#define CAL_POS_CMD(full_name, short_name) .f_name = full_name, .s_name = short_name
enum tclm_root {
CALPOSITION_NONE = 0,
CALPOSITION_INITIAL = 1,
CALPOSITION_FACTORY = 2,
CALPOSITION_OUTSIDE = 3,
CALPOSITION_LCIA = 4,
CALPOSITION_SVCCENTER = 5,
CALPOSITION_ABNORMAL = 6,
CALPOSITION_FIRMUP = 7,
CALPOSITION_SPECOUT = 8,
CALPOSITION_TUNEUP = 9,
CALPOSITION_EVERYTIME = 10,
CALPOSITION_TESTMODE = 11,
CALPOSITION_UNDEFINE = 12,
CALPOSITION_MAX = 16,
};
enum tclm_result {
TCLM_RESULT_DONE = 0,
TCLM_RESULT_ABNORMAL = 1,
TCLM_RESULT_CAL_DONE = 2,
};
struct sec_cal_position {
const char *f_name;
const char s_name;
};
struct sec_tclm_nvdata {
u8 cal_count;
u16 tune_fix_ver;
u8 cal_position;
u8 cal_pos_hist_cnt;
u8 cal_pos_hist_lastp;
u8 cal_pos_hist_queue[2 * CAL_HISTORY_QUEUE_MAX];
u8 cal_fail_falg; /* pass : 1 fail : etc */
u8 cal_fail_cnt; /* history cnt */
} __attribute__ ((packed));
/* TCLM_CONCEPT - end */
struct sec_tclm_data {
int tclm_level;
int afe_base;
bool external_factory;
u8 root_of_calibration;
struct sec_cal_position *tclm_string;
u8 cal_pos_hist_last3[2 * CAL_HISTORY_QUEUE_SHORT_DISPLAY + 1]; /* 7 */
struct i2c_client *client;
int (*tclm_read)(struct i2c_client *client, int address);
int (*tclm_write)(struct i2c_client *client, int address);
int (*tclm_execute_force_calibration)(struct i2c_client *client, int cal_mode);
void (*tclm_parse_dt)(struct device *dev, struct sec_tclm_data *tdata);
struct spi_device *spi;
int (*tclm_read_spi)(struct spi_device *spi, int address);
int (*tclm_write_spi)(struct spi_device *spit, int address);
int (*tclm_execute_force_calibration_spi)(struct spi_device *spi, int cal_mode);
void (*tclm_parse_dt_dev)(struct device *dev, struct sec_tclm_data *tdata);
struct sec_tclm_nvdata nvdata;
u8 tclm[SEC_TCLM_NVM_OFFSET_LENGTH];
bool support_tclm_test;
};
void sec_tclm_case(struct sec_tclm_data *data, int tclm_case);
int sec_tclm_get_nvm_all(struct sec_tclm_data *data);
void sec_tclm_position_history(struct sec_tclm_data *data);
void sec_tclm_root_of_cal(struct sec_tclm_data *data, int pos);
void sec_tclm_debug_info(struct sec_tclm_data *data);
void sec_tclm_reposition_history(struct sec_tclm_data *data);
int sec_execute_tclm_package(struct sec_tclm_data *data, int factory_mode);
int sec_tclm_check_cal_case(struct sec_tclm_data *data);
void sec_tclm_initialize(struct sec_tclm_data *data);
int tclm_test_command(struct sec_tclm_data *data, int test_case, int cmd_param1, int cmd_param2, char *buff);
int sec_tclm_test_on_probe(struct sec_tclm_data *data);
#endif