/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2014 Goodix Technology. */ #ifndef GT1X_TPD_COMMON_H__ #define GT1X_TPD_COMMON_H__ #include #ifdef CONFIG_MTK_BOOT #include "mtk_boot_common.h" #endif #include "tpd.h" //#include "upmu_common.h" #include #include #include #include #include #include #include #include #include #include #include #include //for kernel-4.14 #include #include #include #include #include #include #include #include #include #include //#include // for kernel-4.9 #ifdef CONFIG_MTK_I2C_EXTENSION /* if gt9l, better enable it if hardware platform supported*/ #define TPD_SUPPORT_I2C_DMA 1 #else #define TPD_SUPPORT_I2C_DMA 0 #endif #if defined(CONFIG_MTK_LEGACY) #define TPD_POWER_SOURCE_CUSTOM MT6328_POWER_LDO_VGP1 #endif #define GTP_GPIO_AS_INT(pin) tpd_gpio_as_int(pin) #define GTP_GPIO_OUTPUT(pin, level) tpd_gpio_output(pin, level) #define IIC_MAX_TRANSFER_SIZE 8 #define IIC_DMA_MAX_TRANSFER_SIZE 250 #define I2C_MASTER_CLOCK 300 #define TPD_MAX_RESET_COUNT 3 #define TPD_CALIBRATION_MATRIX {962, 0, 0, 0, 1600, 0, 0, 0} #define KEY_GESTURE KEY_F24 /* customize gesture-key */ #define DEFAULT_MAX_TOUCH_NUM 10 /* define GT1151 parameter */ #define GT1151_FIRMWARE "firmware2" #define GTP_DRIVER_SEND_CFG #define GTP_CUSTOM_CFG #define GTP_AUTO_UPDATE #define GTP_REQUEST_FW_UPDATE #define GTP_CREATE_WR_NODE #define GTP_POWER_CTRL_SLEEP extern int tpd_em_log; #define CFG_GROUP_LEN(p_cfg_grp) (ARRAY_SIZE(p_cfg_grp) / sizeof(p_cfg_grp[0])) #ifdef GTP_CUSTOM_CFG #define GTP_INT_TRIGGER 1 /*0:Rising 1:Falling*/ #define GTP_WAKEUP_LEVEL 1 #endif /****************************PART3:OTHER define*******************************/ #define GTP_DRIVER_VERSION "V1.0<2014/09/28>" #define GTP_I2C_NAME "Goodix-TS" #define GT1X_DEBUG_PROC_FILE "gt1x_debug" #define GTP_POLL_TIME 10 #define GTP_ADDR_LENGTH 2 #define GTP_CONFIG_MIN_LENGTH 186 #define GTP_CONFIG_MAX_LENGTH 240 #define GTP_MAX_I2C_XFER_LEN 250 #define SWITCH_OFF 0 #define SWITCH_ON 1 #define GTP_REG_MATRIX_DRVNUM 0x8069 #define GTP_REG_MATRIX_SENNUM 0x806A #define GTP_REG_RQST 0x8044 #define GTP_REG_BAK_REF 0x90EC #define GTP_REG_MAIN_CLK 0x8020 #define GTP_REG_HAVE_KEY 0x8057 #define GTP_REG_HN_STATE 0x8800 #define GTP_REG_WAKEUP_GESTURE 0x814C #define GTP_REG_WAKEUP_GESTURE_DETAIL 0xA2A0 /*need change */ #define GTP_BAK_REF_PATH "/data/gt1x_ref.bin" #define GTP_MAIN_CLK_PATH "/data/gt1x_clk.bin" /* request type */ #define GTP_RQST_CONFIG 0x01 #define GTP_RQST_BAK_REF 0x02 #define GTP_RQST_RESET 0x03 #define GTP_RQST_MAIN_CLOCK 0x04 #define GTP_RQST_HOTKNOT_CODE 0x20 #define GTP_RQST_RESPONDED 0x00 #define GTP_RQST_IDLE 0xFF #define HN_DEVICE_PAIRED 0x80 #define HN_MASTER_DEPARTED 0x40 #define HN_SLAVE_DEPARTED 0x20 #define HN_MASTER_SEND 0x10 #define HN_SLAVE_RECEIVED 0x08 /*Register define */ #define GTP_READ_COOR_ADDR 0x814E #define GTP_REG_CMD 0x8040 #define GTP_REG_SENSOR_ID 0x814A #define GTP_REG_CONFIG_DATA 0x8050 #define GTP_REG_CONFIG_RESOLUTION 0x8051 #define GTP_REG_CONFIG_TRIGGER 0x8056 #define GTP_REG_CONFIG_CHECKSUM 0x813C #define GTP_REG_CONFIG_UPDATE 0x813E #define GTP_REG_VERSION 0x8140 #define GTP_REG_HW_INFO 0x4220 #define GTP_REG_REFRESH_RATE 0x8056 #define GTP_REG_ESD_CHECK 0x8043 #define GTP_REG_FLASH_PASSBY 0x8006 #define GTP_REG_HN_PAIRED 0x81AA #define GTP_REG_HN_MODE 0x81A8 #define GTP_REG_MODULE_SWITCH3 0x8058 #define set_reg_bit(reg, index, val) ((reg) ^= (!(val) << (index))) /* cmd define */ #define GTP_CMD_SLEEP 0x05 #define GTP_CMD_CHARGER_ON 0x06 #define GTP_CMD_CHARGER_OFF 0x07 #define GTP_CMD_GESTURE_WAKEUP 0x08 #define GTP_CMD_CLEAR_CFG 0x10 #define GTP_CMD_ESD 0xAA #define GTP_CMD_HN_TRANSFER 0x22 #define GTP_CMD_HN_EXIT_SLAVE 0x28 /* define offset in the config*/ #define RESOLUTION_LOC \ (GTP_REG_CONFIG_RESOLUTION - GTP_REG_CONFIG_DATA) #define TRIGGER_LOC \ (GTP_REG_CONFIG_TRIGGER - GTP_REG_CONFIG_DATA) #define MODULE_SWITCH3_LOC \ (GTP_REG_MODULE_SWITCH3 - GTP_REG_CONFIG_DATA) #define GTP_I2C_ADDRESS 0xBA #define IS_NUM_OR_CHAR(x) \ (((x) > 'A' && (x) < 'Z') || ((x) > '0' && (x) < '9')) /*Log define*/ #define GTP_INFO(fmt, arg...) \ pr_info("<>[%s:%d] "fmt"\n", __func__, __LINE__, ##arg) #define GTP_ERROR(fmt, arg...) \ pr_info("<>[%s:%d] "fmt"\n", __func__, __LINE__, ##arg) #define GTP_DEBUG(fmt, arg...) \ do { \ if (tpd_em_log) \ pr_debug("<>[%s:%d]"fmt"\n", \ __func__, __LINE__, ##arg);\ } while (0) #ifdef CONFIG_GTP_DEBUG_ARRAY_ON #define GTP_DEBUG_ARRAY(array, num) \ do { \ s32 i; \ u8 *a = array; \ pr_debug("<>"); \ for (i = 0; i < (num); i++) { \ pr_debug("%02x ", (a)[i]); \ if ((i + 1) % 10 == 0) { \ pr_debug("\n<>");\ } \ } \ pr_debug("\n"); \ } while (0) #else #define GTP_DEBUG_ARRAY(array, num) do {} while (0) #endif #ifdef CONFIG_GTP_DEBUG_FUNC_ON #define GTP_DEBUG_FUNC() \ pr_debug("<> Func:%s@Line:%d\n", __func__, __LINE__) #else #define GTP_DEBUG_FUNC() do {} while (0) #endif #define GTP_SWAP(x, y) \ do { \ typeof(x) z = x; \ x = y; \ y = z; \ } while (0) #pragma pack(1) struct gt1x_version_info { u8 product_id[5]; u32 patch_id; u32 mask_id; u8 sensor_id; u8 match_opt; }; #pragma pack() enum DOZE_T { DOZE_DISABLED = 0, DOZE_ENABLED = 1, DOZE_WAKEUP = 2, }; enum CHIP_TYPE_T { CHIP_TYPE_GT1X = 0, CHIP_TYPE_GT2X = 1, CHIP_TYPE_NONE = 0xFF }; #define _ERROR(e) ((0x01 << e) | (0x01 << (sizeof(s32) * 8 - 1))) #define ERROR _ERROR(1) /*for common use */ /*system relevant*/ #define ERROR_IIC _ERROR(2) /*IIC communication error. */ #define ERROR_MEM _ERROR(3) /*memory error. */ /*system irrelevant*/ #define ERROR_HN_VER _ERROR(10) /*HotKnot version error. */ #define ERROR_CHECK _ERROR(11) /*Compare src and dst error. */ #define ERROR_RETRY _ERROR(12) /*Too many retries. */ #define ERROR_PATH _ERROR(13) /*Mount path error */ #define ERROR_FW _ERROR(14) #define ERROR_FILE _ERROR(15) #define ERROR_VALUE _ERROR(16) /*Illegal value of variables */ /* bit operation */ #define SET_BIT(data, flag) ((data) |= (flag)) #define CLR_BIT(data, flag) ((data) &= ~(flag)) #define CHK_BIT(data, flag) ((data) & (flag)) /* touch states */ #define BIT_TOUCH 0x01 #define BIT_TOUCH_KEY 0x02 #define BIT_STYLUS 0x04 #define BIT_STYLUS_KEY 0x08 #define BIT_HOVER 0x10 struct i2c_msg; extern void tpd_on(void); extern void tpd_off(void); /* Export global variables and functions */ /* Export from gt1x_extents.c and gt1x_firmware.h */ #ifdef CONFIG_GTP_HOTKNOT extern u8 hotknot_enabled; extern u8 hotknot_transfer_mode; extern u8 gt1x_patch_jump_fw[]; extern u8 hotknot_auth_fw[]; extern u8 hotknot_transfer_fw[]; #ifdef CONFIG_HOTKNOT_BLOCK_RW extern s32 hotknot_paired_flag; extern s32 hotknot_event_handler(u8 *data); #endif #endif /*CONFIG_GTP_HOTKNOT */ extern s32 gt1x_init_node(void); extern bool check_flag; #ifdef CONFIG_GTP_GESTURE_WAKEUP extern enum DOZE_T gesture_doze_status; extern int gesture_enabled; extern s32 gesture_event_handler(struct input_dev *dev); extern s32 gesture_enter_doze(void); extern void gesture_clear_wakeup_data(void); #endif /* Export from gt1x_tpd.c */ extern void gt1x_touch_down(s32 x, s32 y, s32 size, s32 id); extern void gt1x_touch_up(s32 id); extern void gt1x_power_switch(s32 state); extern void gt1x_irq_enable(void); extern void gt1x_irq_disable(void); extern int gt1x_debug_proc(u8 *buf, int count); struct fw_update_info { int update_type; int status; int progress; int max_progress; struct fw_info *firmware; u32 fw_length; /* file update */ char *fw_name; u8 *buffer; mm_segment_t old_fs; struct file *fw_file; /* header update */ u8 *fw_data; }; /* Export form gt1x_update.c */ extern struct fw_update_info update_info; extern u8 gt1x_default_FW[]; extern int gt1x_hold_ss51_dsp(void); extern int gt1x_auto_update_proc(void *data); extern int gt1x_update_firmware(char *filename); extern void gt1x_enter_update_mode(void); extern void gt1x_leave_update_mode(void); extern int gt1x_hold_ss51_dsp_no_reset(void); extern int gt1x_load_patch( u8 *patch, u32 patch_size, int offset, int bank_size); extern int gt1x_startup_patch(void); extern void gt1x_auto_update_done(void); extern int gt1x_is_tpd_halt(void); /* Export from gt1x_tool.c */ #ifdef GTP_CREATE_WR_NODE extern int gt1x_init_tool_node(void); extern void gt1x_deinit_tool_node(void); #endif /* Export from gt1x_generic.c */ extern struct i2c_client *gt1x_i2c_client; extern enum CHIP_TYPE_T gt1x_chip_type; extern struct gt1x_version_info gt1x_version; extern s32 gt1x_init_debug_node(void); extern void gt1x_deinit_debug_node(void); extern s32 _do_i2c_read(struct i2c_msg *msgs, u16 addr, u8 *buffer, s32 len); extern s32 _do_i2c_write(struct i2c_msg *msg, u16 addr, u8 *buffer, s32 len); extern s32 gt1x_i2c_write(u16 addr, u8 *buffer, s32 len); extern s32 gt1x_i2c_read(u16 addr, u8 *buffer, s32 len); extern s32 gt1x_i2c_test(void); extern s32 gt1x_i2c_read_dbl_check(u16 addr, u8 *buffer, s32 len); extern u8 gt1x_config[]; extern u32 gt1x_cfg_length; extern u8 gt1x_int_type; extern u8 gt1x_wakeup_level; extern u32 gt1x_abs_x_max; extern u32 gt1x_abs_y_max; extern u8 gt1x_rawdiff_mode; extern u8 gt1x_driver_num; extern u8 gt1x_sensor_num; extern u8 gt1x_init_failed; extern s32 gt1x_init(void); extern void gt1x_deinit(void); extern s32 gt1x_read_version(struct gt1x_version_info *ver_info); extern s32 gt1x_enter_sleep(void); extern s32 gt1x_wakeup_sleep(void); extern s32 gt1x_init_panel(void); extern s32 gt1x_get_chip_type(void); extern s32 gt1x_request_event_handler(void); extern int gt1x_send_cmd(u8 cmd, u8 data); extern s32 gt1x_send_cfg(u8 *config, int cfg_len); extern void gt1x_select_addr(void); extern s32 gt1x_reset_guitar(void); extern void gt1x_power_reset(void); extern void gt1x_power_reset2(void); extern int gt1x_parse_config(char *filename, u8 *gt1x_config); extern s32 gt1x_touch_event_handler( u8 *data, struct input_dev *dev, struct input_dev *pen_dev); #ifdef CONFIG_GTP_WITH_STYLUS extern struct input_dev *pen_dev; extern void gt1x_pen_down(s32 x, s32 y, s32 size, s32 id); extern void gt1x_pen_up(s32 id); #endif #ifdef CONFIG_GTP_PROXIMITY extern u8 gt1x_proximity_flag; extern u8 gt1x_proximity_detect; extern void gt1x_report_ps(u8 state); extern void gt1x_ps_init(void); extern int gt1x_prox_event_handler(u8 *data); #endif #ifdef CONFIG_GTP_ESD_PROTECT extern void gt1x_init_esd_protect(void); extern void gt1x_deinit_esd_protect(void); extern s32 gt1x_init_ext_watchdog(void); extern void gt1x_esd_switch(s32 on); #endif #ifdef CONFIG_GTP_CHARGER_SWITCH extern u8 gt1x_config_charger[GTP_CONFIG_MAX_LENGTH]; extern u32 gt1x_get_charger_status(void); extern void gt1x_charger_switch(s32 on); extern void gt1x_charger_config(s32 dir_update); #ifdef MT6573 #define CHR_CON0 (0xF7000000+0x2FA00) #else extern bool upmu_is_chr_det(void); #endif #endif extern struct tpd_filter_t tpd_filter; extern wait_queue_head_t init_waiter; extern u8 is_resetting; /* AF power is connected to Touch power */ #ifdef CONFIG_MTK_LENS extern void AF_PowerDown(void); #endif #endif /* GT1X_TPD_COMMON_H__ */