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kernel_samsung_a34x-permissive/drivers/input/touchscreen/novatek/nt36525/nt36xxx.h

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Import A346BXXU1AWB9 kernel source Android 13
2024-04-28 06:49:01 -07:00
/*
* Copyright (C) 2010 - 2018 Novatek, Inc.
*
* $Revision: 46000 $
* $Date: 2019-06-12 14:25:52 +0800 (週三, 12 六月 2019) $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*/
#ifndef _LINUX_NVT_TOUCH_H
#define _LINUX_NVT_TOUCH_H
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/of.h>
#include <linux/spi/spi.h>
#include <linux/uaccess.h>
#include <linux/input/sec_cmd.h>
#include <linux/regulator/consumer.h>
#include <linux/delay.h>
#ifdef CONFIG_HAS_EARLYSUSPEND
#include <linux/earlysuspend.h>
#endif
#include "nt36xxx_mem_map.h"
#ifdef CONFIG_MTK_SPI
/* Please copy mt_spi.h file under mtk spi driver folder */
#include "mt_spi.h"
#endif
#ifdef CONFIG_SPI_MT65XX
#include <linux/platform_data/spi-mt65xx.h>
#endif
#ifdef CONFIG_BATTERY_SAMSUNG
extern unsigned int lpcharge;
#endif
#define NVT_DEBUG 1
//---GPIO number---
#define NVTTOUCH_RST_PIN 980
#define NVTTOUCH_INT_PIN 943
//---INT trigger mode---
//#define IRQ_TYPE_EDGE_RISING 1
//#define IRQ_TYPE_EDGE_FALLING 2
#define INT_TRIGGER_TYPE IRQ_TYPE_EDGE_FALLING
//---SPI driver info.---
#define NVT_SPI_NAME "NVT-ts"
#if 0
#if NVT_DEBUG
#define NVT_LOG(fmt, args...) pr_err("[%s] %s %d: " fmt, NVT_SPI_NAME, __func__, __LINE__, ##args)
#else
#define NVT_LOG(fmt, args...) pr_info("[%s] %s %d: " fmt, NVT_SPI_NAME, __func__, __LINE__, ##args)
#endif
#define NVT_ERR(fmt, args...) pr_err("[%s] %s %d: " fmt, NVT_SPI_NAME, __func__, __LINE__, ##args)
#endif
//---Input device info.---
//#define NVT_TS_NAME "NVTCapacitiveTouchScreen"
#define NVT_TS_NAME "sec_touchscreen"
//---Touch info.---
#define TOUCH_DEFAULT_MAX_WIDTH 720
#define TOUCH_DEFAULT_MAX_HEIGHT 1480
#define TOUCH_MAX_FINGER_NUM 10
#define TOUCH_KEY_NUM 0
#if TOUCH_KEY_NUM > 0
extern const uint16_t touch_key_array[TOUCH_KEY_NUM];
#endif
#define TOUCH_FORCE_NUM 1000
/* Enable only when module have tp reset pin and connected to host */
#define NVT_TOUCH_SUPPORT_HW_RST 0
//---Customerized func.---
#define NVT_TOUCH_PROC 1
#define NVT_TOUCH_EXT_PROC 1
#define NVT_TOUCH_MP 1
#define MT_PROTOCOL_B 1
#define WAKEUP_GESTURE 1
#if WAKEUP_GESTURE
extern const uint16_t gesture_key_array[];
#endif
#define BOOT_UPDATE_FIRMWARE 1
//#define BOOT_UPDATE_FIRMWARE_NAME "tsp_novatek/nt36525_a01core_tp.bin"
//#define MP_UPDATE_FIRMWARE_NAME "tsp_novatek/nt36525_a01core_mp.bin"
#define POINT_DATA_CHECKSUM 1
#define POINT_DATA_CHECKSUM_LEN 65
#define TSP_PATH_EXTERNAL_FW "/sdcard/firmware/tsp/tsp.bin"
#define TSP_PATH_EXTERNAL_FW_SIGNED "/sdcard/firmware/tsp/tsp_signed.bin"
//---ESD Protect.---
#define NVT_TOUCH_ESD_PROTECT 0
#define NVT_TOUCH_ESD_CHECK_PERIOD 1500 /* ms */
#define NVT_TOUCH_WDT_RECOVERY 1
#define TOUCH_PRINT_INFO_DWORK_TIME 30000 /* 30s */
#define PROXIMITY_FUNCTION 1
#if PROXIMITY_FUNCTION
struct nvt_ts_event_proximity {
u8 reserved_1:3;
u8 id:5;
u8 data_page;
u8 status;
u8 reserved_2;
} __attribute__ ((packed));
#endif
struct nvt_ts_event_coord {
u8 status:3;
u8 id:5;
u8 x_11_4;
u8 y_11_4;
u8 y_3_0:4;
u8 x_3_0:4;
u8 w_major;
u8 pressure_7_0;
} __attribute__ ((packed));
struct nvt_ts_coord {
u16 x;
u16 y;
u16 p;
u16 p_x;
u16 p_y;
u8 w_major;
u8 w_minor;
u8 status;
u8 p_status;
bool press;
bool p_press;
int move_count;
};
struct nvt_ts_platdata {
int irq_gpio;
u32 irq_flags;
int cs_gpio;
u8 x_num;
u8 y_num;
u16 abs_x_max;
u16 abs_y_max;
u32 area_indicator;
u32 area_navigation;
u32 area_edge;
u8 max_touch_num;
struct pinctrl *pinctrl;
bool support_ear_detect;
bool enable_settings_aot;
bool enable_sysinput_enabled;
bool prox_lp_scan_enabled;
const char *firmware_name;
const char *firmware_name_mp;
u32 open_test_spec[2];
u32 short_test_spec[2];
int diff_test_frame;
u32 fdm_x_num;
int lcd_id;
const char *regulator_lcd_vdd;
const char *regulator_lcd_reset;
const char *regulator_lcd_bl;
};
struct nvt_ts_data {
struct spi_device *client;
struct nvt_ts_platdata *platdata;
struct nvt_ts_coord coords[TOUCH_MAX_FINGER_NUM];
u8 touch_count;
struct input_dev *input_dev;
struct input_dev *input_dev_proximity;
struct delayed_work nvt_fwu_work;
uint16_t addr;
int8_t phys[32];
#if defined(CONFIG_FB)
#ifdef _MSM_DRM_NOTIFY_H_
struct notifier_block drm_notif;
#else
struct notifier_block fb_notif;
#endif
#elif defined(CONFIG_HAS_EARLYSUSPEND)
struct early_suspend early_suspend;
#endif
uint8_t fw_ver;
// uint8_t x_num;
// uint8_t y_num;
// uint16_t abs_x_max;
// uint16_t abs_y_max;
// uint8_t max_touch_num;
uint8_t max_button_num;
uint32_t int_trigger_type;
// int32_t irq_gpio;
// uint32_t irq_flags;
int32_t reset_gpio;
uint32_t reset_flags;
struct mutex lock;
const struct nvt_ts_mem_map *mmap;
uint8_t carrier_system;
uint8_t hw_crc;
uint16_t nvt_pid;
uint8_t *rbuf;
uint8_t *xbuf;
struct mutex xbuf_lock;
bool irq_enabled;
u8 fw_ver_ic[4];
u8 fw_ver_ic_bar;
u8 fw_ver_bin[4];
u8 fw_ver_bin_bar;
volatile int power_status;
u16 sec_function;
bool isUMS;
u8 aot_enable;
bool lowpower_mode;
u32 early_resume_cnt;
u32 resume_cnt;
#ifdef CONFIG_MTK_SPI
struct mt_chip_conf spi_ctrl;
#endif
#ifdef CONFIG_SPI_MT65XX
struct mtk_chip_config spi_ctrl;
#endif
struct sec_cmd_data sec;
unsigned int ear_detect_mode;
bool ed_reset_flag;
long prox_power_off;
u8 hover_event; //virtual_prox
bool lcdoff_test;
u16 landscape_deadzone[2];
// struct delayed_work work_read_info;
struct delayed_work work_print_info;
u32 print_info_cnt_open;
u32 print_info_cnt_release;
u16 print_info_currnet_mode;
struct regulator *regulator_vdd;
struct regulator *regulator_lcd_reset;
struct regulator *regulator_lcd_bl_en;
u8 noise_mode;
};
#if NVT_TOUCH_PROC
struct nvt_flash_data{
rwlock_t lock;
};
#endif
typedef enum {
RESET_STATE_INIT = 0xA0,// IC reset
RESET_STATE_REK, // ReK baseline
RESET_STATE_REK_FINISH, // baseline is ready
RESET_STATE_NORMAL_RUN, // normal run
RESET_STATE_MAX = 0xAF
} RST_COMPLETE_STATE;
typedef enum {
EVENT_MAP_HOST_CMD = 0x50,
EVENT_MAP_HANDSHAKING_or_SUB_CMD_BYTE = 0x51,
EVENT_MAP_FUNCT_STATE = 0x5C,
EVENT_MAP_RESET_COMPLETE = 0x60,
EVENT_MAP_FWINFO = 0x78,
EVENT_MAP_PROXIMITY_SCAN = 0x7F,
EVENT_MAP_PANEL = 0x8F,
EVENT_MAP_PROJECTID = 0x9A,
EVENT_MAP_SENSITIVITY_DIFF = 0x9D, // 18 bytes
EVENT_MAP_PROXIMITY_SUM = 0xB0, // 2 bytes
EVENT_MAP_PROXIMITY_THD = 0xB2, // 2 bytes
} SPI_EVENT_MAP;
typedef enum {
TEST_RESULT_PASS = 0x00,
TEST_RESULT_FAIL = 0x01,
} TEST_RESULT;
enum {
POWER_OFF_STATUS = 0,
POWER_ON_STATUS,
LP_MODE_STATUS,
LP_MODE_EXIT,
};
enum {
LCD_NONE = 0,
LCD_OFF,
LCD_ON,
LCD_DOZE1,
LCD_DOZE2
};
enum {
LCD_EARLY_EVENT = 0,
LCD_LATE_EVENT
};
//---SPI READ/WRITE---
#define SPI_WRITE_MASK(a) (a | 0x80)
#define SPI_READ_MASK(a) (a & 0x7F)
#define DUMMY_BYTES (1)
#define NVT_TRANSFER_LEN (63*1024)
#define NVT_READ_LEN (2*1024)
#define BLOCK_64KB_NUM 4
#define DEEP_SLEEP_ENTER 0x11
#define LPWG_ENTER 0x13
#define PROX_SCAN_START 0x08
#define PROX_SCAN_STOP 0x09
#if PROXIMITY_FUNCTION
#define PROXIMITY_ENTER 0x85
#define PROXIMITY_LEAVE 0x86
#define PROXIMITY_INSENSITIVITY 0x00
#define PROXIMITY_NORMAL 0x03
#endif
#define SHOW_NOT_SUPPORT_CMD 0x00
#define NORMAL_MODE 0x00
#define TEST_MODE_1 0x21
#define TEST_MODE_2 0x22
#define MP_MODE_CC 0x41
#define FREQ_HOP_DISABLE 0x66
#define FREQ_HOP_ENABLE 0x65
#define HANDSHAKING_HOST_READY 0xBB
#define GLOVE_ENTER 0xB1
#define GLOVE_LEAVE 0xB2
#define EDGE_REJ_VERTICLE_MODE 0xBA
#define EDGE_REJ_LEFT_UP_MODE 0xBB
#define EDGE_REJ_RIGHT_UP_MODE 0xBC
#define BLOCK_AREA_ENTER 0x71
#define BLOCK_AREA_LEAVE 0x72
#define EDGE_AREA_ENTER 0x73 //min:7
#define EDGE_AREA_LEAVE 0x74 //0~6
#define HOLE_AREA_ENTER 0x75 //0~120
#define HOLE_AREA_LEAVE 0x76 //no report
#define SPAY_SWIPE_ENTER 0x77
#define SPAY_SWIPE_LEAVE 0x78
#define DOUBLE_CLICK_ENTER 0x79
#define DOUBLE_CLICK_LEAVE 0x7A
#define SENSITIVITY_ENTER 0x7B
#define SENSITIVITY_LEAVE 0x7C
#define EXTENDED_CUSTOMIZED_CMD 0x7F
typedef enum {
SET_GRIP_EXECPTION_ZONE = 1,
SET_GRIP_PORTRAIT_MODE = 2,
SET_GRIP_LANDSCAPE_MODE = 3,
SET_TOUCH_DEBOUNCE = 5, // for SIP
SET_GAME_MODE = 6,
#if PROXIMITY_FUNCTION
PROX_SLEEP_IN = 8,
PROX_SLEEP_OUT = 9,
#endif
} EXTENDED_CUSTOMIZED_CMD_TYPE;
typedef enum {
DEBOUNCE_NORMAL = 0,
DEBOUNCE_LOWER = 1, //to optimize tapping performance for SIP
} TOUCH_DEBOUNCE;
typedef enum {
GAME_MODE_DISABLE = 0,
GAME_MODE_ENABLE = 1,
} GAME_MODE;
#define BUS_TRANSFER_LENGTH 256
#define XDATA_SECTOR_SIZE 256
#define CMD_RESULT_WORD_LEN 10
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
/* function bit combination code */
#define EDGE_REJ_VERTICLE 1
#define EDGE_REJ_LEFT_UP 2
#define EDGE_REJ_RIGHT_UP 3
#define ORIENTATION_0 0
#define ORIENTATION_90 1
#define ORIENTATION_180 2
#define ORIENTATION_270 3
#define OPEN_SHORT_TEST 1
#define CHECK_ONLY_OPEN_TEST 1
#define CHECK_ONLY_SHORT_TEST 2
typedef enum {
GLOVE = 1,
#ifdef PROXIMITY_FUNCTION
PROXIMITY = 3,
#endif
EDGE_REJECT_L = 6,
EDGE_REJECT_H,
EDGE_PIXEL,
HOLE_PIXEL,
SPAY_SWIPE,
DOUBLE_CLICK,
SENSITIVITY,
BLOCK_AREA,
FUNCT_MAX,
} FUNCT_BIT;
typedef enum {
GLOVE_MASK = 0x0002, // bit 1
#ifdef PROXIMITY_FUNCTION
PROXIMITY_MASK = 0x0008, // bit 3
#endif
EDGE_REJECT_MASK = 0x00C0, // bit [6|7]
EDGE_PIXEL_MASK = 0x0100, // bit 8
HOLE_PIXEL_MASK = 0x0200, // bit 9
SPAY_SWIPE_MASK = 0x0400, // bit 10
DOUBLE_CLICK_MASK = 0x0800, // bit 11
BLOCK_AREA_MASK = 0x1000, // bit 12
NOISE_MASK = 0x2000, // bit 13
SENSITIVITY_MASK = 0x4000, // bit 14
#ifdef PROXIMITY_FUNCTION
FUNCT_ALL_MASK = 0x7FCA,
#else
FUNCT_ALL_MASK = 0x7FC2,
#endif
} FUNCT_MASK;
enum {
BUILT_IN = 0,
UMS,
NONE,
SPU,
};
typedef enum {
NVTWRITE = 0,
NVTREAD = 1
} NVT_SPI_RW;
#if defined(CONFIG_EXYNOS_DPU30)
int get_lcd_info(char *arg);
#endif
extern unsigned int lcdtype;
//---extern structures---
extern struct nvt_ts_data *ts;
//---extern functions---
int32_t CTP_SPI_READ(struct spi_device *client, uint8_t *buf, uint16_t len);
int32_t CTP_SPI_WRITE(struct spi_device *client, uint8_t *buf, uint16_t len);
void nvt_bootloader_reset(void);
void nvt_eng_reset(void);
void nvt_sw_reset(void);
void nvt_sw_reset_idle(void);
void nvt_boot_ready(void);
void nvt_bld_crc_enable(void);
void nvt_fw_crc_enable(void);
int32_t nvt_update_firmware(const char *firmware_name);
int32_t nvt_check_fw_reset_state(RST_COMPLETE_STATE check_reset_state);
int32_t nvt_get_fw_info(void);
int32_t nvt_clear_fw_status(void);
int32_t nvt_check_fw_status(void);
int32_t nvt_set_page(uint32_t addr);
int32_t nvt_write_addr(uint32_t addr, uint8_t data);
int nvt_ts_mode_restore(struct nvt_ts_data *ts);
int nvt_get_fw_info(void);
int nvt_ts_fw_update_from_bin(struct nvt_ts_data *ts);
int nvt_ts_fw_update_from_mp_bin(struct nvt_ts_data *ts, bool is_start);
int nvt_ts_fw_update_from_external(struct nvt_ts_data *ts, const char *file_path);
//int nvt_ts_resume_pd(struct nvt_ts_data *ts);
int nvt_get_checksum(struct nvt_ts_data *ts, u8 *csum_result, u8 csum_size);
int32_t nvt_set_page(uint32_t addr);
#if PROXIMITY_FUNCTION
int set_ear_detect(struct nvt_ts_data *ts, int mode);
int nvt_ts_mode_switch_extened(struct nvt_ts_data *ts, u8 *cmd, u8 len, bool print_log);
#endif
#if NVT_TOUCH_ESD_PROTECT
extern void nvt_esd_check_enable(uint8_t enable);
#endif /* #if NVT_TOUCH_ESD_PROTECT */
void nvt_ts_early_resume(struct device *dev);
int32_t nvt_ts_resume(struct device *dev);
int32_t nvt_ts_suspend(struct device *dev);
#endif /* _LINUX_NVT_TOUCH_H */
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