asgardius/android_kernel_samsung_heroqlte
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
android_kernel_samsung_hero.../drivers/input/touchscreen/stm/fts_ts.h
HackerOO7 2bd1731e0a init: OSRC G9300ZCU2APF7
2016-08-17 16:41:52 +08:00

692 lines
18 KiB
C
Raw Blame History

#ifndef _LINUX_FTS_TS_H_
#define _LINUX_FTS_TS_H_
#include <linux/device.h>
#include <linux/hrtimer.h>
#include <linux/wakelock.h>
#ifdef CONFIG_INPUT_BOOSTER
#include <linux/input/input_booster.h>
#endif
#include <linux/clk.h>
#include <linux/pinctrl/consumer.h>
#ifdef CONFIG_SEC_DEBUG_TSP_LOG
#define tsp_debug_dbg(mode, dev, fmt, ...) \
({ \
if (mode) { \
dev_dbg(dev, fmt, ## __VA_ARGS__); \
sec_debug_tsp_log(fmt, ## __VA_ARGS__); \
} \
else \
dev_dbg(dev, fmt, ## __VA_ARGS__); \
})
#define tsp_debug_info(mode, dev, fmt, ...) \
({ \
if (mode) { \
dev_info(dev, fmt, ## __VA_ARGS__); \
sec_debug_tsp_log(fmt, ## __VA_ARGS__); \
} \
else \
dev_err(dev, fmt, ## __VA_ARGS__); \
})
#define tsp_debug_err(mode, dev, fmt, ...) \
({ \
if (mode) { \
dev_err(dev, fmt, ## __VA_ARGS__); \
sec_debug_tsp_log(fmt, ## __VA_ARGS__); \
} \
else \
dev_err(dev, fmt, ## __VA_ARGS__); \
})
#else
#define tsp_debug_dbg(mode, dev, fmt, ...) dev_dbg(dev, fmt, ## __VA_ARGS__)
#define tsp_debug_info(mode, dev, fmt, ...) dev_info(dev, fmt, ## __VA_ARGS__)
#define tsp_debug_err(mode, dev, fmt, ...) dev_err(dev, fmt, ## __VA_ARGS__)
#endif
#define USE_OPEN_CLOSE
#ifdef USE_OPEN_DWORK
#define TOUCH_OPEN_DWORK_TIME 10
#endif
//#undef CONFIG_SECURE_TOUCH
/* Feature define */
#define FTS_SUPPORT_EDGE_POSITION /* GRIP, edge revolving position */
#define FTS_SUPPORT_SIDE_GESTURE /* GRIP, Wakeup */
#undef FTS_SUPPORT_WATER_MODE /* Wet mode, water proof */
#undef FTS_SUPPORT_NOISE_PARAM /* save & resrote noise parameter */
#define FTS_SUPPORT_ESD_CHECK /* support ESD interrupt, handle reset */.
#define SEC_TSP_FACTORY_TEST
#define FTS_SUPPORT_TOUCH_KEY
#undef FTS_SUPPORT_TA_MODE
#undef FTS_SUPPORT_2NDSCREEN
#undef FTS_SUPPORT_SIDE_SCROLL
#undef FTS_SUPPORT_PARTIAL_DOWNLOAD
#undef FTS_SUPPORT_HOVER
#undef TSP_RUN_AUTOTUNE_DEFAULT
#undef USE_RESET_WORK_EXIT_LOWPOWERMODE
#undef USE_STYLUS_PEN
#define ST_INT_COMPLETE
#undef CONFIG_GLOVE_TOUCH
#define FIRMWARE_IC "fts_ic"
#define FTS_MAX_FW_PATH 64
#define FTS_TS_DRV_NAME "fts_touch"
#define FTS_DEVICE_NAME "STM"
#define FTS_FIRMWARE_NAME_NULL NULL
/*
#define CONFIG_ID_D2_TR 0x2E
#define CONFIG_ID_D2_TB 0x30
*/
#define CONFIG_OFFSET_BIN_D1 0xf822
#define CONFIG_OFFSET_BIN_D2 0x1E822
#define CONFIG_OFFSET_BIN_D3 0x3F022
#define RX_OFFSET_BIN_D2 0x1E834
#define TX_OFFSET_BIN_D2 0x1E835
#define STM_VER4 0x04
#define STM_VER5 0x05
#define STM_VER7 0x07
#define FTS_ID0 0x39
#define FTS_ID1 0x80
#define FTS_ID2 0x6C
#define FTS_7_ID0 0x36
#define FTS_7_ID1 0x70
#define FTS_SLAVE_ADDRESS 0x49
#define FTS_SLAVE_ADDRESS_SUB 0x48
#define FTS_DIGITAL_REV_1 0x01
#define FTS_DIGITAL_REV_2 0x02
#define FTS_DIGITAL_REV_3 0x03
#define FTS_FIFO_MAX 32
#define FTS_EVENT_SIZE 8
#define PRESSURE_MIN 0
#define PRESSURE_MAX 127
#define P70_PATCH_ADDR_START 0x00420000
#define FINGER_MAX 10
#define AREA_MIN PRESSURE_MIN
#define AREA_MAX PRESSURE_MAX
#define EVENTID_NO_EVENT 0x00
#define EVENTID_ENTER_POINTER 0x03
#define EVENTID_LEAVE_POINTER 0x04
#define EVENTID_MOTION_POINTER 0x05
#define EVENTID_HOVER_ENTER_POINTER 0x07
#define EVENTID_HOVER_LEAVE_POINTER 0x08
#define EVENTID_HOVER_MOTION_POINTER 0x09
#define EVENTID_PROXIMITY_IN 0x0B
#define EVENTID_PROXIMITY_OUT 0x0C
#define EVENTID_MSKEY 0x0E
#define EVENTID_ERROR 0x0F
#define EVENTID_CONTROLLER_READY 0x10
#define EVENTID_SLEEPOUT_CONTROLLER_READY 0x11
#define EVENTID_RESULT_READ_REGISTER 0x12
#define EVENTID_STATUS_REQUEST_COMP 0x13
#define EVENTID_STATUS_EVENT 0x16
#define EVENTID_INTERNAL_RELEASE_INFO 0x19
#define EVENTID_EXTERNAL_RELEASE_INFO 0x1A
#define EVENTID_SIDE_TOUCH_DEBUG 0xDB
#define EVENTID_SIDE_TOUCH 0x0B
#define EVENTID_FROM_STRING 0x80
#define EVENTID_GESTURE 0x20
#define STATUS_EVENT_MUTUAL_AUTOTUNE_DONE 0x01
#define STATUS_EVENT_SELF_AUTOTUNE_DONE 0x42
#define STATUS_EVENT_SELF_AUTOTUNE_DONE_D3 0x02
#define STATUS_EVENT_WATER_SELF_AUTOTUNE_DONE 0x4E
#define STATUS_EVENT_FORCE_CAL_DONE 0x15
#define STATUS_EVENT_FORCE_CAL_DONE_D3 0x06
#ifdef FTS_SUPPORT_WATER_MODE
#define STATUS_EVENT_WATER_SELF_DONE 0x17
#endif
#define STATUS_EVENT_FLASH_WRITE_CONFIG 0x03
#define STATUS_EVENT_FLASH_WRITE_CXTUNE_VALUE 0x04
#define STATUS_EVENT_FORCE_CAL_MUTUAL_SELF 0x05
#define STATUS_EVENT_FORCE_CAL_MUTUAL 0x15
#define STATUS_EVENT_FORCE_CAL_SELF 0x06
#define STATUS_EVENT_WATERMODE_ON 0x07
#define STATUS_EVENT_WATERMODE_OFF 0x08
#define STATUS_EVENT_RTUNE_MUTUAL 0x09
#define STATUS_EVENT_RTUNE_SELF 0x0A
#define STATUS_EVENT_PANEL_TEST_RESULT 0x0B
#define STATUS_EVENT_GLOVE_MODE 0x0C
#define STATUS_EVENT_RAW_DATA_READY 0x0D
#ifdef FTS_SUPPORT_PARTIAL_DOWNLOAD
#define STATUS_EVENT_PURE_AUTOTUNE_FLAG_WRITE_FINISH 0x10
#define STATUS_EVENT_PURE_AUTOTUNE_FLAG_ERASE_FINISH 0x11
#endif
#define STATUS_EVENT_MUTUAL_CAL_FRAME_CHECK 0xC1
#define STATUS_EVENT_SELF_CAL_FRAME_CHECK 0xC2
#define STATUS_EVENT_CHARGER_CONNECTED 0xCC
#define STATUS_EVENT_CHARGER_DISCONNECTED 0xCD
#define INT_ENABLE 0x41
#define INT_DISABLE 0x00
#define INT_ENABLE_D3 0x48
#define INT_DISABLE_D3 0x08
#define READ_STATUS 0x84
#define READ_ONE_EVENT 0x85
#define READ_ALL_EVENT 0x86
#define SLEEPIN 0x90
#define SLEEPOUT 0x91
#define SENSEOFF 0x92
#define SENSEON 0x93
#define FTS_CMD_HOVER_OFF 0x94
#define FTS_CMD_HOVER_ON 0x95
#define FTS_CMD_MSKEY_AUTOTUNE 0x96
#define FTS_CMD_TRIM_LOW_POWER_OSCILLATOR 0x97
#ifdef FTS_SUPPORT_PARTIAL_DOWNLOAD
#define FTS_CMD_FORCE_AUTOTUNE 0x98
#endif
#define FTS_CMD_KEY_SENSE_OFF 0x9A
#define FTS_CMD_KEY_SENSE_ON 0x9B
#define SENSEON_SLOW 0x9C
#define FTS_CMD_SET_FAST_GLOVE_MODE 0x9D
#define FTS_CMD_GLOVE_MODE_OFF 0x9E
#define FTS_CMD_GLOVE_MODE_ON 0x9F
#define FTS_CMD_SET_NOR_GLOVE_MODE 0x9F
#define FLUSHBUFFER 0xA1
#define FORCECALIBRATION 0xA2
#define CX_TUNNING 0xA3
#define SELF_AUTO_TUNE 0xA4
#define FTS_CMD_CHARGER_PLUGGED 0xA8
#define FTS_CMD_CHARGER_UNPLUGGED 0xAB
#define FTS_CMD_RELEASEINFO 0xAA
#define FTS_CMD_STYLUS_OFF 0xAB
#define FTS_CMD_STYLUS_ON 0xAC
#define FTS_CMD_LOWPOWER_MODE 0xAD
#define FTS_CMS_ENABLE_FEATURE 0xC1
#define FTS_CMS_DISABLE_FEATURE 0xC2
#define FTS_CMD_WRITE_PRAM 0xF0
#define FTS_CMD_BURN_PROG_FLASH 0xF2
#define FTS_CMD_ERASE_PROG_FLASH 0xF3
#define FTS_CMD_READ_FLASH_STAT 0xF4
#define FTS_CMD_UNLOCK_FLASH 0xF7
#define FTS_CMD_SAVE_FWCONFIG 0xFB
#define FTS_CMD_SAVE_CX_TUNING 0xFC
#define FTS_CMD_FAST_SCAN 0x1
#define REPORT_RATE_90HZ 0
#define FTS_CMD_SLOW_SCAN 0x2
#define REPORT_RATE_60HZ 1
/* To Do */
#define FTS_CMD_USLOW_SCAN 0x3
#define REPORT_RATE_30HZ 2
#define FTS_CMD_STRING_ACCESS 0x3000
#define FTS_CMD_NOTIFY 0xC0
#define FTS_RETRY_COUNT 10
/* SCRUB, SPAY */
#define FTS_STRING_EVENT_AOD_TRIGGER (1 << 0)
#define FTS_STRING_EVENT_WATCH_STATUS (1 << 2)
#define FTS_STRING_EVENT_FAST_ACCESS (1 << 3)
#define FTS_STRING_EVENT_DIRECT_INDICATOR (1 << 3) | (1 << 2)
#define FTS_STRING_EVENT_SPAY (1 << 4)
#define FTS_STRING_EVENT_SPAY1 (1 << 5)
#define FTS_STRING_EVENT_SPAY2 (1 << 4) | (1 << 5)
#define FTS_STRING_EVENT_EDGE_SWIPE_RIGHT (1 << 6)
#define FTS_STRING_EVENT_EDGE_SWIPE_LEFT (1 << 7)
#define FTS_SIDEGESTURE_EVENT_SINGLE_STROKE 0xE0
#define FTS_SIDEGESTURE_EVENT_DOUBLE_STROKE 0xE1
#define FTS_SIDEGESTURE_EVENT_INNER_STROKE 0xE3
#define FTS_SIDETOUCH_EVENT_LONG_PRESS 0xBB
#define FTS_SIDETOUCH_EVENT_REBOOT_BY_ESD 0xED
#define FTS_ENABLE 1
#define FTS_DISABLE 0
#define FTS_MODE_SCRUB (1 << 0)
#define FTS_MODE_SPAY (1 << 1)
#define FTS_MODE_AOD_TRIGGER (1 << 2)
#define FTS_LOWP_FLAG_2ND_SCREEN (1 << 0)
#define FTS_LOWP_FLAG_BLACK_UI (1 << 1)
#define FTS_LOWP_FLAG_SPAY (1 << 2)
#define FTS_LOWP_FLAG_TEMP_CMD (1 << 3)
#define EDGEWAKE_RIGHT 0
#define EDGEWAKE_LEFT 1
#define SMARTCOVER_COVER // for Various Cover
#ifdef SMARTCOVER_COVER
#define MAX_W 16 // zero is 16 x 28
#define MAX_H 32 // byte size to IC
#define MAX_TX MAX_W
#define MAX_BYTE MAX_H
#endif
#define STATE_POWEROFF (1 << 0)
#define STATE_LOWPOWER_SUSPEND (1 << 1)
#define STATE_LOWPOWER_RESUME (1 << 2)
#define STATE_LOWPOWER (STATE_LOWPOWER_SUSPEND | STATE_LOWPOWER_RESUME)
#define STATE_ACTIVE (1 << 3)
/* OCTA revision
* seperate OLD / NEW OCTA by ID2 value(4 bit)
* 0b 0000 : OLD
* 0b 0010 : NEW (change Hsync GPIO in IC side)
*/
#define FTS_OCTA_TYPE_OLD 0x0
#define FTS_OCTA_TYPE_NEW 0x1
#define FTS_OCTA_TYPE_SEPERATOR 0x2
#if !defined(FTS_SUPPORT_TOUCH_KEY) && defined(TKEY_BOOSTER)
#undef TKEY_BOOSTER
#endif
#ifdef FTS_SUPPORT_TOUCH_KEY
#define KEY_PRESS 1
#define KEY_RELEASE 0
#define TOUCH_KEY_NULL 0
#define TOUCH_KEY_RECENT 0x01
#define TOUCH_KEY_BACK 0x02
struct fts_touchkey {
unsigned int value;
unsigned int keycode;
char *name;
};
#endif
#ifdef CONFIG_GLOVE_TOUCH
enum TOUCH_MODE {
FTS_TM_NORMAL = 0,
FTS_TM_GLOVE,
};
#endif
/* for get_all_data in factory cmd */
typedef void (*run_func_t)(void *);
enum data_type {
DATA_UNSIGNED_CHAR,
DATA_SIGNED_CHAR,
DATA_UNSIGNED_SHORT,
DATA_SIGNED_SHORT,
DATA_UNSIGNED_INT,
DATA_SIGNED_INT,
};
enum fts_error_return {
FTS_NOT_ERROR = 0,
FTS_ERROR_INVALID_CHIP_ID,
FTS_ERROR_INVALID_CHIP_VERSION_ID,
FTS_ERROR_INVALID_SW_VERSION,
FTS_ERROR_EVENT_ID,
FTS_ERROR_TIMEOUT,
FTS_ERROR_FW_UPDATE_FAIL,
};
#ifdef FTS_SUPPORT_NOISE_PARAM
#define MAX_NOISE_PARAM 5
struct fts_noise_param {
unsigned short pAddr[MAX_NOISE_PARAM];
unsigned short pData[MAX_NOISE_PARAM];
};
#endif
#ifdef SEC_TSP_FACTORY_TEST
#include "linux/input/sec_cmd.h"
extern struct class *sec_class;
/* ----------------------------------------
* write 0xE4 [ 11 | 10 | 01 | 00 ]
* MSB <-------------------> LSB
* read 0xE4
* mapping sequnce : LSB -> MSB
* struct sec_ts_test_result {
* * assy : front + OCTA assay
* * module : only OCTA
* union {
* struct {
* u8 assy_count:2; -> 00
* u8 assy_result:2; -> 01
* u8 module_count:2; -> 10
* u8 module_result:2; -> 11
* } __attribute__ ((packed));
* unsigned char data[1];
* };
*};
* ---------------------------------------- */
struct fts_ts_test_result {
union {
struct {
u8 assy_count:2;
u8 assy_result:2;
u8 module_count:2;
u8 module_result:2;
} __attribute__ ((packed));
unsigned char data[1];
};
};
#define TEST_OCTA_MODULE 1
#define TEST_OCTA_ASSAY 2
#define TEST_OCTA_NONE 0
#define TEST_OCTA_FAIL 1
#define TEST_OCTA_PASS 2
#endif
struct fts_device_tree_data {
int max_x;
int max_y;
#ifdef FTS_SUPPORT_TOUCH_KEY
int support_mskey;
int num_touchkey;
struct fts_touchkey *touchkey;
#endif
int irq_gpio;
const char *project;
const char *model;
const char *firmware_name;
#ifdef FTS_SUPPORT_SIDE_GESTURE
int support_sidegesture;
#endif
int grip_area;
bool support_string_lib;
int bringup;
int tsp_id;
int tsp_id2;
};
#define RAW_MAX 3750
/**
* struct fts_finger - Represents fingers.
* @ state: finger status (Event ID).
* @ mcount: moving counter for debug.
*/
struct fts_finger {
unsigned char state;
unsigned short mcount;
int lx;
int ly;
};
enum fts_cover_id {
FTS_FLIP_WALLET = 0,
FTS_VIEW_COVER,
FTS_COVER_NOTHING1,
FTS_VIEW_WIRELESS,
FTS_COVER_NOTHING2,
FTS_CHARGER_COVER,
FTS_VIEW_WALLET,
FTS_LED_COVER,
FTS_CLEAR_FLIP_COVER,
FTS_QWERTY_KEYBOARD_EUR,
FTS_QWERTY_KEYBOARD_KOR,
FTS_MONTBLANC_COVER = 100,
};
enum fts_customer_feature {
FTS_FEATURE_ORIENTATION_GESTURE = 1,
FTS_FEATURE_STYLUS,
FTS_FEATURE_QUICK_SHORT_CAMERA_ACCESS,
FTS_FEATURE_SIDE_GESTURE,
FTS_FEATURE_COVER_GLASS,
FTS_FEATURE_COVER_WALLET,
FTS_FEATURE_COVER_LED,
FTS_FEATURE_COVER_CLEAR_FLIP,
FTS_FEATURE_DUAL_SIDE_GUSTURE,
FTS_FEATURE_CUSTOM_COVER_GLASS_ON,
FTS_FEATURE_NONE,
FTS_FEATURE_DUAL_SIDE_GESTURE,
};
struct fts_ts_info {
struct device *dev;
struct i2c_client *client;
struct input_dev *input_dev;
struct hrtimer timer;
struct fts_device_tree_data *dt_data;
#ifdef TSP_BOOSTER
struct input_booster *tsp_booster;
#endif
#ifdef TKEY_BOOSTER
struct input_booster *tkey_booster;
#endif
struct pinctrl *pinctrl;
const char *firmware_name;
int irq;
bool irq_enabled;
#ifdef FTS_SUPPORT_TA_MODE
struct fts_callbacks callbacks;
bool TA_Pluged;
#endif
#ifdef SEC_TSP_FACTORY_TEST
struct sec_cmd_data sec;
int SenseChannelLength;
int ForceChannelLength;
short *pFrame;
unsigned char *cx_data;
bool get_all_data;
struct fts_ts_test_result test_result;
#endif
#ifdef FTS_SUPPORT_HOVER
bool hover_ready;
bool hover_enabled;
int retry_hover_enable_after_wakeup;
#endif
/* glove */
bool glove_enabled;
int touch_mode;
bool fast_glove_enabled;
bool flip_enable;
bool flip_state;
bool mainscr_disable;
unsigned char lowpower_flag;
bool lowpower_mode;
bool deepsleep_mode;
bool wirelesscharger_mode;
int power_state;
int cover_type;
int wakeful_edge_side;
bool edge_grip_mode;
#ifdef USE_STYLUS_PEN
bool use_stylus;
#endif
unsigned char fts_mode;
struct completion resume_done;
struct wake_lock wakelock;
#ifdef FTS_SUPPORT_2NDSCREEN_FLAG
u8 SIDE_Flag;
u8 previous_SIDE_value;
#endif
#ifdef FTS_SUPPORT_TOUCH_KEY
unsigned char tsp_keystatus;
int touchkey_threshold;
struct device *fac_dev_tk;
struct regulator *keyled_vreg;
#endif
int digital_rev;
int stm_ver;
int touch_count;
struct fts_finger finger[FINGER_MAX];
int ic_product_id; /* product id of ic */
int ic_revision_of_ic; /* revision of reading from IC */
int ic_revision_of_bin; /* revision of reading from binary */
int fw_version_of_ic; /* firmware version of IC */
int fw_version_of_bin; /* firmware version of binary */
int config_version_of_ic; /* Config release data from IC */
int config_version_of_bin; /* Config release data from binary */
unsigned short fw_main_version_of_ic; /* firmware main version of IC */
unsigned short fw_main_version_of_bin; /* firmware main version of binary */
int panel_revision; /* Octa panel revision */
#ifdef USE_OPEN_DWORK
struct delayed_work open_work;
#endif
#ifdef FTS_SUPPORT_NOISE_PARAM
struct fts_noise_param *noise_param;
#endif
unsigned int delay_time;
unsigned int temp;
#if defined(USE_RESET_WORK_EXIT_LOWPOWERMODE) || defined(FTS_SUPPORT_ESD_CHECK)
struct delayed_work reset_work;
#endif
unsigned int scrub_id;
unsigned int scrub_x;
unsigned int scrub_y;
unsigned short string_adrr;
#if defined(CONFIG_SECURE_TOUCH)
atomic_t st_enabled;
atomic_t st_pending_irqs;
struct completion st_powerdown;
struct completion st_interrupt;
struct clk *core_clk;
struct clk *iface_clk;
#endif
struct mutex i2c_mutex;
struct mutex device_mutex;
bool touch_stopped;
bool reinit_done;
bool hover_present;
#ifdef SMARTCOVER_COVER
bool smart_cover[MAX_BYTE][MAX_TX];
bool changed_table[MAX_TX][MAX_BYTE];
u8 send_table[MAX_TX][4];
#endif
#ifdef CONFIG_TOUCHSCREEN_DUMP_MODE
struct delayed_work ghost_check;
u8 tsp_dump_lock;
#endif
#ifdef FTS_SUPPORT_PARTIAL_DOWNLOAD
unsigned char o_afe_ver;
unsigned char afe_ver;
#endif
unsigned char data[FTS_EVENT_SIZE * FTS_FIFO_MAX];
unsigned char lcd_id[4];
int (*fts_power_ctrl)(struct i2c_client *client, bool enable);
int (*stop_device)(struct fts_ts_info *info);
int (*start_device)(struct fts_ts_info *info);
int (*fts_write_reg)(struct fts_ts_info *info, unsigned char *reg, unsigned short num_com);
int (*fts_read_reg)(struct fts_ts_info *info, unsigned char *reg, int cnum, unsigned char *buf, int num);
int (*fts_get_version_info)(struct fts_ts_info *info);
int (*fts_wait_for_ready)(struct fts_ts_info *info);
int (*fts_command)(struct fts_ts_info *info, unsigned char cmd);
int (*fts_systemreset)(struct fts_ts_info *info);
int (*fts_write_to_string)(struct fts_ts_info *info, unsigned short *reg, unsigned char *data, int length);
int (*fts_read_from_string)(struct fts_ts_info *info, unsigned short *reg, unsigned char *data, int length);
int (*fts_change_scan_rate)(struct fts_ts_info *info, unsigned char cmd);
#ifdef FTS_SUPPORT_NOISE_PARAM
int (*fts_get_noise_param_address) (struct fts_ts_info *info);
#endif
#ifdef FTS_SUPPORT_TOUCH_KEY
int (*led_power)(struct fts_ts_info *info, bool on);
#endif
void (*fts_delay)(unsigned int ms);
};
int fts_fw_update_on_probe(struct fts_ts_info *info);
int fts_fw_update_on_hidden_menu(struct fts_ts_info *info, int update_type);
void fts_fw_init(struct fts_ts_info *info);
void fts_execute_autotune(struct fts_ts_info *info);
int fts_fw_wait_for_event(struct fts_ts_info *info, unsigned char eid);
int fts_fw_wait_for_specific_event(struct fts_ts_info *info, unsigned char eid0, unsigned char eid1, unsigned char eid2);
void fts_irq_enable(struct fts_ts_info *info, bool enable);
int fts_interrupt_set(struct fts_ts_info *info, int enable);
void fts_set_tsp_test_result(struct fts_ts_info *info);
int fts_get_tsp_test_result(struct fts_ts_info *info);
/*
* get_lcd_id : return lcd_id, 3bytes, id1, id2, id3, from command line
* get_samsung_lcd_attached : return lcd attched or detached
*/
extern unsigned int system_rev;
extern int get_lcd_attached(char *);
extern int boot_mode_recovery;
extern bool tsp_init_done;
#ifdef CONFIG_SAMSUNG_LPM_MODE
extern int poweroff_charging;
#endif
/*
* If in DeviceTree structure, using below tree.
* below tree is connected fts_parse_dt() in fts_ts.c file.
*/
/*
fts_i2c@49 {
compatible = "stm,fts_ts";
reg = <0x49>;
interrupt-parent = <&tlmm>;
interrupts = <123 0x0>;
avdd-supply = <&max77838_l4>; // 3.3V
vddo-supply = <&max77838_l2>; // 1.8V
pinctrl-names = "tsp_active", "tsp_suspend";
pinctrl-0 = <&tsp_int_active>;
pinctrl-1 = <&tsp_int_suspend>;
stm,irq-gpio = <&tlmm 123 0x0>;
stm,tsp-id = <&pm8994_gpios 11 0x1>;
stm,tsp-id2 = <&pm8994_gpios 20 0x1>;
stm,tsp-coords = <1440 2560>;
stm,grip_area = <512>;
stm,i2c-pull-up = <1>;
stm,tsp-project = "HERO2";
stm,tsp-model = "G935";
stm,bringup = <0>;
stm,support_gesture = <1>;
stm,string-lib;
clock-names = "iface_clk", "core_clk";
clocks = <&clock_gcc clk_gcc_blsp2_ahb_clk>,
<&clock_gcc clk_gcc_blsp2_qup3_i2c_apps_clk>;
};
*/
#endif //_LINUX_FTS_TS_H_
Reference in a new issue View git blame Copy permalink