/* drivers/input/touchscreen/gt1x_generic.h
*
* 2010 - 2014 Goodix Technology.
*
* 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 a reference
* to you, when you are integrating the GOODiX's CTP IC into your system,
* 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.
*
* Version: 1.4
* Release Date: 2015/07/10
*/
#ifndef _GT1X_GENERIC_H_
#define _GT1X_GENERIC_H_
#include <linux/hrtimer.h>
#include <linux/string.h>
#include <linux/vmalloc.h>
#include <linux/version.h>
#include <linux/jiffies.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/input.h>
#include <linux/slab.h>
#include <linux/gpio.h>
#include <linux/sched.h>
#include <linux/kthread.h>
#include <linux/bitops.h>
#include <linux/kernel.h>
#include <linux/byteorder/generic.h>
#include <linux/interrupt.h>
#include <linux/time.h>
#include <linux/proc_fs.h>
#include <linux/uaccess.h>
#ifdef CONFIG_HAS_EARLYSUSPEND
#include <linux/earlysuspend.h>
#endif
/********* Device Tree Support *********/
#ifdef CONFIG_OF
#define GTP_CONFIG_OF
#endif
/***************************PART1:ON/OFF define*******************************/
#define GTP_INCELL_PANEL 0
#define GTP_DRIVER_SEND_CFG 1 /* send config to TP while initializing (for no config built in TP's flash) */
#define GTP_CUSTOM_CFG 0 /* customize resolution & interrupt trigger mode */
#define GTP_CHANGE_X2Y 0 /* exchange xy */
#define GTP_WARP_X_ON 0
#define GTP_WARP_Y_ON 0
#define GTP_GESTURE_WAKEUP 0 /* gesture wakeup module */
/* buffer used to store ges track points coor. */
#define GES_BUFFER_ADDR 0xA2A0 /* GT1151 */
/*#define GES_BUFFER_ADDR 0x8A40 // GT9L*/
/*#define GES_BUFFER_ADDR 0x9734 // GT1152*/
/*#define GES_BUFFER_ADDR 0xBDA8 // GT9286*/
#ifndef GES_BUFFER_ADDR
#warning [GOODIX] need define GES_BUFFER_ADDR .
#endif
#define KEY_GES_REGULAR KEY_F2 /* regular gesture-key */
#define KEY_GES_CUSTOM KEY_F3 /* customize gesture-key */
#define GTP_HOTKNOT 0 /* hotknot module */
#define HOTKNOT_TYPE 0 /* 0: hotknot in flash; 1: hotknot in driver */
#define HOTKNOT_BLOCK_RW 0
#define GTP_AUTO_UPDATE 0 /* auto update FW to TP FLASH while initializing */
#define GTP_HEADER_FW_UPDATE 0 /* firmware in gt1x_firmware.h */
#define GTP_FW_UPDATE_VERIFY 0 /* verify fw when updating */
#define GTP_HAVE_TOUCH_KEY 1 /* touch key support */
#define GTP_WITH_STYLUS 0 /* pen support */
#define GTP_HAVE_STYLUS_KEY 0
#define GTP_POWER_CTRL_SLEEP 1 /* turn off power on suspend */
#define GTP_CREATE_WR_NODE 0 /* create the interface to support gtp_tools */
#define GTP_DEBUG_NODE 0
#define GTP_PROXIMITY 0 /* proximity module (function as the p-sensor) */
#define GTP_SMART_COVER 0
#define GTP_ESD_PROTECT 0 /* esd-protection module (with a cycle of 2 seconds) */
#define GTP_CHARGER_SWITCH 0
#define GTP_DEBUG_ON 0
#define GTP_DEBUG_ARRAY_ON 0
#define GTP_DEBUG_FUNC_ON 0
/***************************PART2:TODO define**********************************/
/* Normal Configs
* TODO: puts the config info corresponded to your TP here, the following is just
* a sample config, send this config should cause the chip cannot work normally
*/
#define CFG_GROUP_LEN(p_cfg_grp) (sizeof(p_cfg_grp) / sizeof(p_cfg_grp[0]))
/* TODO define your config for Sensor_ID == 0 here, if needed */
#define GTP_CFG_GROUP0 {\
0x45,0xD0,0x02,0x00,0x05,0x05,0x3D,0x04,0x08,0xC1,0x0A,0x0F,\
0x5F,0x3C,0x53,0x01,0x00,0x32,0x00,0x00,0x1E,0x8C,0xA0,0xC8,\
0x18,0x04,0x00,0x00,0x00,0x00,0x3C,0x00,0x00,0x22,0x00,0x00,\
0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x38,0x28,0x86,0x26,\
0x16,0x53,0x55,0xC5,0x04,0x28,0x3C,0x28,0x3D,0x42,0x24,0x00,\
0x03,0x32,0x78,0xC0,0x94,0xF2,0x00,0x00,0x53,0xCC,0x3D,0xA9,\
0x49,0x91,0x54,0x80,0x60,0x71,0x6C,0x66,0x00,0x00,0x00,0x00,\
0x00,0x00,0x00,0xF0,0x50,0x3C,0xAA,0xAA,0x27,0x3C,0x32,0x00,\
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,\
0x02,0x78,0x0A,0x50,0xFF,0xE4,0x04,0x00,0x00,0x00,0x00,0x00,\
0x00,0x00,0x00,0x3D,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\
0x00,0x00,0x00,0x00,0x1D,0x0D,0x50,0x1E,0x13,0x14,0x15,0x16,\
0x17,0x18,0x19,0x1A,0x1B,0x1D,0x1F,0x12,0x10,0x0F,0x0E,0x0D,\
0x0C,0x0B,0x0A,0x09,0x08,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,\
0xFF,0xFF,0xFF,0xFF,0x06,0x08,0x0C,0x12,0x13,0x14,0x15,0x17,\
0x18,0x19,0x1A,0x1B,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,\
0xFF,0xFF,0x00,0x30,0x00,0x00,0x78,0x0F,0x1E,0x64,0x00,0x00,\
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\
0x00,0x11,0x00,0x00,0x32,0x03,0x14,0x50,0x0C,0x02,0x14,0x50,\
0x00,0x55,0x10,0x00,0x3C,0xAD,0x06,0x3C,0x45,0x07,0x01 \
}
/* TODO define your config for Sensor_ID == 1 here, if needed */
#define GTP_CFG_GROUP1 {\
0x41, 0xD0, 0x02, 0x00, 0x05, 0x05, 0x04, 0x13, 0x00, 0x41, \
0x00, 0x0F, 0x50, 0x37, 0x43, 0x01, 0x00, 0x00, 0x00, 0x00, \
0x14, 0x17, 0x19, 0x1C, 0x0A, 0x08, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x0A, 0x0A, 0x64, 0x1E, 0x28, 0x8B, 0x2B, 0x0C, 0x50, \
0x52, 0xDF, 0x07, 0x20, 0x3A, 0x60, 0x1A, 0x02, 0x24, 0x00, \
0x00, 0x3B, 0x96, 0xC0, 0x14, 0x52, 0x1E, 0x00, 0x00, 0x87, \
0x4A, 0x76, 0x59, 0x6B, 0x68, 0x62, 0x77, 0x5C, 0x86, 0x5C, \
0x00, 0x00, 0x00, 0x10, 0x38, 0x58, 0x00, 0xF0, 0x50, 0x3C, \
0xAA, 0xAA, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, \
0x00, 0x00, 0xFF, 0xE4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x32, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x01, 0x08, 0x02, 0x09, 0x03, 0x0A, 0x04, 0x0B, 0x05, 0x0C, \
0x06, 0x0D, 0xFF, 0xFF, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, \
0x11, 0x12, 0x13, 0x14, 0x15, 0x0A, 0x09, 0x08, 0x07, 0x06, \
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xE4, 0x84, \
0x22, 0x02, 0x00, 0x00, 0x1A, 0x01, 0x0F, 0x1E, 0x00, 0x28, \
0x46, 0x28, 0x01, 0x00, 0x00, 0x05, 0x6A, 0x0D, 0x01\
}
/* TODO define your config for Sensor_ID == 2 here, if needed */
#define GTP_CFG_GROUP2 {\
}
/* TODO define your config for Sensor_ID == 3 here, if needed */
#define GTP_CFG_GROUP3 {\
}
/* TODO define your config for Sensor_ID == 4 here, if needed */
#define GTP_CFG_GROUP4 {\
}
/* TODO define your config for Sensor_ID == 5 here, if needed */
#define GTP_CFG_GROUP5 {\
}
/*
* Charger Configs
*/
/* TODO define your config for Sensor_ID == 0 here, if needed */
#define GTP_CHARGER_CFG_GROUP0 {\
0x45, 0x1C, 0x02, 0xC0, 0x03, 0x05, 0x3D, 0x10, 0x00, 0x08, \
0x00, 0x05, 0x50, 0x28, 0x5E, 0x00, 0x11, 0x00, 0x00, 0x00, \
0x28, 0x80, 0x87, 0xFE, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x26, 0x17, 0x64, \
0x66, 0xDF, 0x07, 0x91, 0x31, 0x18, 0x0C, 0x43, 0x24, 0x00, \
0x06, 0x3C, 0x8C, 0x80, 0x94, 0x02, 0x05, 0x08, 0x04, 0xC2, \
0x49, 0xA4, 0x56, 0x8E, 0x63, 0x80, 0x71, 0x75, 0x7E, 0x6E, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x23, 0x04, \
0x0F, 0x10, 0x42, 0xD8, 0x0F, 0x00, 0x0F, 0x00, 0x00, 0x00, \
0x00, 0x00, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x05, 0x1E, 0x00, 0x70, 0x17, 0x50, 0x1E, \
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0F, 0x0E, 0x10, 0x0D, 0x12, \
0x13, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x17, \
0x16, 0x15, 0x14, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
0xFF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, \
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, \
0x00, 0xD0, 0x24, 0x1E, 0x6D, 0x00, 0x14, 0x28, 0x00, 0x00, \
0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6A, 0xC3, 0x01\
}
/* TODO define your config for Sensor_ID == 1 here, if needed */
#define GTP_CHARGER_CFG_GROUP1 {\
}
/* TODO define your config for Sensor_ID == 2 here, if needed */
#define GTP_CHARGER_CFG_GROUP2 {\
}
/* TODO define your config for Sensor_ID == 3 here, if needed */
#define GTP_CHARGER_CFG_GROUP3 {\
}
/* TODO define your config for Sensor_ID == 4 here, if needed */
#define GTP_CHARGER_CFG_GROUP4 {\
}
/* TODO define your config for Sensor_ID == 5 here, if needed */
#define GTP_CHARGER_CFG_GROUP5 {\
}
/*
* Smart Cover Configs
*/
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP0 {\
0x46, 0xD0, 0x02, 0x64, 0x02, 0x05, 0xBD, 0x10, 0x00, 0x08, 0x00, 0x0F, 0x50, 0x28, 0x5E, \
0x02, 0x11, 0x00, 0x00, 0x00, 0x28, 0x82, 0x96, 0xFC, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x87, 0x26, 0x0B, 0x64, 0x66, 0xDF, 0x07, 0x91, 0x31, 0x18, 0x0E, 0x43, 0x24, 0x00, \
0x04, 0x28, 0x6E, 0x80, 0x94, 0x02, 0x05, 0x08, 0x04, 0xDA, 0x33, 0xAF, 0x3F, 0x92, 0x4A, \
0x7F, 0x56, 0x71, 0x62, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x19, 0x04, 0x0F, 0x10, 0x42, 0xD8, 0x0F, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x1E, \
0x00, 0x70, 0x17, 0x50, 0x1E, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0F, 0x0E, 0x10, 0x0D, 0x12, \
0x13, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0xFF, 0xFF, \
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, \
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x24, 0x1E, 0x6D, \
0x00, 0x14, 0x28, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x29, 0x01\
}
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP1 {\
}
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP2 {\
}
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP3 {\
}
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP4 {\
}
/* TODO define your config for Sendor_ID == 0 here, if needed */
#define GTP_SMART_COVER_CFG_GROUP5 {\
}
#if GTP_CUSTOM_CFG
#define GTP_MAX_HEIGHT 1280
#define GTP_MAX_WIDTH 720
#define GTP_INT_TRIGGER 1 /* 0:Rising 1:Falling */
#define GTP_WAKEUP_LEVEL 1
#else
#define GTP_MAX_HEIGHT 4096
#define GTP_MAX_WIDTH 4096
#define GTP_INT_TRIGGER 1
#define GTP_WAKEUP_LEVEL 1
#endif
#define GTP_MAX_TOUCH 10
#if GTP_WITH_STYLUS
#define GTP_STYLUS_KEY_TAB {BTN_STYLUS, BTN_STYLUS2}
#endif
#if GTP_HAVE_TOUCH_KEY
#define GTP_KEY_TAB {KEY_BACK, KEY_HOMEPAGE, KEY_MENU, KEY_SEARCH}
#define GTP_MAX_KEY_NUM 4
#endif
/****************************PART3:OTHER define*********************************/
#define GTP_DRIVER_VERSION "V1.4<2015/07/10>"
#define GTP_I2C_NAME "Goodix-TS-GT1X"
#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 GTP_REG_FW_CHK_MAINSYS 0x41E4
#define GTP_REG_FW_CHK_SUBSYS 0x5095
#define set_reg_bit(reg, pos, val) ((reg) = ((reg) & (~(1<<(pos))))|(!!(val)<<(pos)))
/* 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
#if GTP_WARP_X_ON
#define GTP_WARP_X(x_max, x) (x_max - 1 - x)
#else
#define GTP_WARP_X(x_max, x) x
#endif
#if GTP_WARP_Y_ON
#define GTP_WARP_Y(y_max, y) (y_max - 1 - y)
#else
#define GTP_WARP_Y(y_max, y) y
#endif
#define IS_NUM_OR_CHAR(x) (((x) >= 'A' && (x) <= 'Z') || ((x) >= '0' && (x) <= '9'))
/*Log define*/
#define GTP_INFO(fmt, arg...) printk("<<GTP-INF>>[%s:%d] "fmt"\n", __func__, __LINE__, ##arg)
#define GTP_ERROR(fmt, arg...) printk("<<GTP-ERR>>[%s:%d] "fmt"\n", __func__, __LINE__, ##arg)
#define GTP_DEBUG(fmt, arg...) do {\
if (GTP_DEBUG_ON)\
printk("<<GTP-DBG>>[%s:%d]"fmt"\n", __func__, __LINE__, ##arg);\
} while (0)
#define GTP_DEBUG_ARRAY(array, num) do {\
s32 i;\
u8 *a = array;\
if (GTP_DEBUG_ARRAY_ON) {\
printk("<<GTP-DBG>>");\
for (i = 0; i < (num); i++) {\
printk("%02x ", (a)[i]);\
if ((i + 1) % 10 == 0) {\
printk("\n<<GTP-DBG>>");\
} \
} \
printk("\n");\
} \
} while (0)
#define GTP_DEBUG_FUNC() do {\
if (GTP_DEBUG_FUNC_ON)\
printk("<<GTP-FUNC>> Func:%s@Line:%d\n", __func__, __LINE__);\
} while (0)
#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()
typedef enum {
DOZE_DISABLED = 0,
DOZE_ENABLED = 1,
DOZE_WAKEUP = 2,
} DOZE_T;
typedef enum {
CHIP_TYPE_GT1X = 0,
CHIP_TYPE_GT2X = 1,
CHIP_TYPE_NONE = 0xFF
} CHIP_TYPE_T;
#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.i */
#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
#include <linux/input.h>
struct i2c_msg;
/* Export global variables and functions */
/* Export from gt1x_extents.c and gt1x_firmware.h */
#if 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[];
#if HOTKNOT_BLOCK_RW
extern s32 hotknot_paired_flag;
extern s32 hotknot_event_handler(u8 *data);
#endif
#endif
extern s32 gt1x_init_node(void);
extern void gt1x_deinit_node(void);
#if GTP_GESTURE_WAKEUP
extern DOZE_T gesture_doze_status;
extern int gesture_enabled;
extern void gt1x_gesture_debug(int on) ;
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 int 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;
int force_update;
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(void *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);
/* Export from gt1x_tool.c */
#if 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 CHIP_TYPE_T gt1x_chip_type;
extern struct gt1x_version_info gt1x_version;
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_read_dbl_check(u16 addr, u8 *buffer, s32 len);
extern bool gt1x_ics_slot_report;
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_init_failed;
extern int gt1x_halt;
extern volatile int gt1x_rawdiff_mode;
extern s32 gt1x_init(void);
extern void gt1x_deinit(void);
extern s32 gt1x_read_version(struct gt1x_version_info *ver_info);
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 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);
extern int gt1x_suspend(void);
extern int gt1x_resume(void);
#if GTP_HAVE_TOUCH_KEY
extern const u16 gt1x_touch_key_array[];
#endif
#if GTP_WITH_STYLUS
extern struct input_dev *pen_dev;
extern void gt1x_pen_up(s32 id);
extern void gt1x_pen_down(s32 x, s32 y, s32 size, s32 id);
#endif
#if GTP_PROXIMITY
extern u8 gt1x_proximity_flag;
extern int gt1x_prox_event_handler(u8 *data);
#endif
#if GTP_SMART_COVER
extern int gt1x_parse_sc_cfg(int sensor_id);
#endif
#if GTP_ESD_PROTECT
extern void gt1x_init_esd_protect(void);
extern void gt1x_esd_switch(s32 on);
#endif
#if GTP_CHARGER_SWITCH
extern u32 gt1x_get_charger_status(void);
extern void gt1x_charger_switch(s32 on);
extern void gt1x_charger_config(s32 dir_update);
extern int gt1x_parse_chr_cfg(int sensor_id);
#endif
#endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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