diff options
Diffstat (limited to 'drivers/input/touchscreen/gt1151/gt1x_generic.h')
| -rw-r--r-- | drivers/input/touchscreen/gt1151/gt1x_generic.h | 594 |
1 files changed, 594 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/gt1151/gt1x_generic.h b/drivers/input/touchscreen/gt1151/gt1x_generic.h new file mode 100644 index 000000000000..854c86c21300 --- /dev/null +++ b/drivers/input/touchscreen/gt1151/gt1x_generic.h @@ -0,0 +1,594 @@ +/* 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 <asm/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 TOUCH_SYS +#define GTP_GESTURE_WAKEUP 1 // 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_GESTURE_DT // regular gesture-key +#define KEY_GES_CUSTOM KEY_GESTURE_DT //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 0 // 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_ICS_SLOT_REPORT 0 +#define GTP_CREATE_WR_NODE 1 // create the interface to support gtp_tools + +#define GTP_PROXIMITY 0 // proximity module (function as the p-sensor) +#define GTP_SMART_COVER 0 // smart cover module + +#define GTP_ESD_PROTECT 1 // esd-protection module (with a cycle of 2 seconds) +#define GTP_CHARGER_SWITCH 0 // charger plugin & plugout detect + +#define GTP_DEBUG_ON 0 // enable log printed by GTP_DEBUG(...) +#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 {\ +0x4C,0x38,0x04,0x80,0x07,0x0A,0x3D,0x00,0x00,0x00,\ +0x02,0x08,0x50,0x37,0x41,0x01,0x11,0x14,0x11,0x00,\ +0x2D,0x80,0xA0,0xD3,0xC8,0x0F,0x01,0x00,0x0A,0x08,\ +0x00,0x00,0x00,0x41,0x00,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x88,0x28,0x1D,0x6A,\ +0x6C,0xDF,0x07,0x38,0x6D,0xB8,0xDD,0x33,0x24,0x00,\ +0x04,0x46,0x78,0x80,0x94,0x55,0x1E,0x01,0x04,0x82,\ +0x4E,0x78,0x56,0x7B,0x5E,0x6F,0x67,0x61,0x6F,0x5D,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x23,0x23,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0xD0,0x07,0x3C,0x28,\ +0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,\ +0x0A,0x0B,0x0C,0x0F,0x0E,0x10,0x0D,0x12,0x13,0x14,\ +0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0xFF,\ +0xFF,0x00,0x01,0x03,0x02,0x05,0x04,0x07,0x06,0x09,\ +0x08,0x0B,0x0A,0x0F,0x0C,0x0E,0x0D,0x10,0xFF,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\ +0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x00,\ +0x00,0x00,0x13,0x23,0x6D,0x01,0x08,0x00,0x00,0x75,\ +0x00,0x00,0x00,0xD0,0x07,0x50,0xAA,0xC3,0x01\ +} +/* TODO define your config for Sensor_ID == 1 here, if needed */ +#define GTP_CFG_GROUP1 {\ + } +/* 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" +#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() + +#ifdef TOUCH_SYS +struct gt1x_sys_info{ + struct class *tp_class; + int index; + struct device *dev; + +}; +#endif + +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. +#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 //GTP_HOTKNOT + +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_request(void); +extern void gt1x_irq_free(void); +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 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 int is_suspend; +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 void gt1x_resume_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 // _GT1X_GENERIC_H_ + |