^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) * drivers/input/touchscreen/gslX680.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Copyright (c) 2012 Shanghai Basewin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Guan Yuwei<guanyuwei@basewin.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * This program is free software; you can redistribute it and/or modify
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * it under the terms of the GNU General Public License version 2 as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * published by the Free Software Foundation.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/delay.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/hrtimer.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/i2c.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/input.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/interrupt.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <linux/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/platform_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/async.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <linux/gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <asm/irq.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include <linux/slab.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <linux/uaccess.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include <linux/workqueue.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include <linux/proc_fs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #include <linux/input/mt.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) //#include "rockchip_gslX680_rk3168.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #include "tp_suspend.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #include "gslx680.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #include <linux/of_gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #include <linux/wakelock.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #include <linux/of_platform.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define GSL_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) struct fw_data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) u32 offset : 8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) u32 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) u32 val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) //#define SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) //#define FILTER_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #ifdef FILTER_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) #define FILTER_MAX 9 //6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define GSLX680_I2C_NAME "gslX680"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) #define GSLX680_I2C_ADDR 0x40
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) //#define IRQ_PORT RK2928_PIN1_PB0//RK30_PIN1_PB7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) //#define WAKE_PORT RK30_PIN0_PA1//RK30_PIN0_PB6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #define GSL_DATA_REG 0x80
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) #define GSL_STATUS_REG 0xe0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #define GSL_PAGE_REG 0xf0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #define TPD_PROC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #ifdef TPD_PROC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) #include <linux/proc_fs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) #include <linux/uaccess.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) #include <linux/seq_file.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) //static struct proc_dir_entry *gsl_config_proc = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define GSL_CONFIG_PROC_FILE "gsl_config"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) #define CONFIG_LEN 31
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) static char gsl_read[CONFIG_LEN];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) static u8 gsl_data_proc[8] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) static u8 gsl_proc_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) static struct i2c_client *i2c_client = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) #define GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) #define PRESS_MAX 255
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) #define MAX_FINGERS 10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #define MAX_CONTACTS 10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) #define DMA_TRANS_LEN 0x20
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) static int g_istouch=0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) static struct workqueue_struct *gsl_monitor_workqueue = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) static u8 int_1st[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) static u8 int_2nd[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) //static char dac_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) static char b0_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) static char bc_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) static char i2c_lock_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) #define WRITE_I2C_SPEED (350*1000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) #define I2C_SPEED (200*1000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) #define CLOSE_TP_POWER 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) //add by yuandan
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) //#define HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) static struct workqueue_struct *gsl_timer_workqueue = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) bool send_key = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) struct semaphore my_sem;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) #ifdef HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) static u16 key = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) static int key_state_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) struct key_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) u16 key;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) u16 x_min;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) u16 x_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) u16 y_min;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) u16 y_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) const u16 key_array[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) KEY_LEFT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) KEY_RIGHT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) KEY_UP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) KEY_DOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) KEY_ENTER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) #define MAX_KEY_NUM (sizeof(key_array)/sizeof(key_array[0]))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) //add by yuandan
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) static int key_x[512];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) static int key_y[512];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) static int key_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) static const struct key_data gsl_key_data[MAX_KEY_NUM] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) {KEY_BACK, 550, 650, 1400, 1600},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) {KEY_HOMEPAGE, 350, 450, 1400, 1600},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) {KEY_MENU, 150, 250, 1400, 1600},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) {KEY_SEARCH, 2048, 2048, 2048, 2048},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) struct gsl_ts_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) u8 x_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) u8 y_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) u8 z_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) u8 id_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) u8 touch_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) u8 data_reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) u8 status_reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) u8 data_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) u8 touch_bytes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) u8 update_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) u8 touch_meta_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) u8 finger_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) static struct gsl_ts_data devices[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) .x_index = 6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) .y_index = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) .z_index = 5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) .id_index = 7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) .data_reg = GSL_DATA_REG,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) .status_reg = GSL_STATUS_REG,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) .update_data = 0x4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) .touch_bytes = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) .touch_meta_data = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) .finger_size = 70,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) struct gsl_ts_cfg {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) struct fw_data *fw_ptr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) unsigned int fw_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) enum gsl_quirk quirks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) unsigned int *cfg_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) int max_x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) int max_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) bool x_pol;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) bool y_pol;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) struct gsl_ts {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) struct i2c_client *client;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) struct input_dev *input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) struct work_struct work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) struct workqueue_struct *wq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) struct gsl_ts_data *dd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) int flag_irq_is_disable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) spinlock_t irq_lock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) u8 *touch_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) u8 device_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) int irq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) int rst;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) struct delayed_work gsl_monitor_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) #if defined(CONFIG_HAS_EARLYSUSPEND)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) struct early_suspend early_suspend;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) #if defined (HAVE_CLICK_TIMER)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) struct work_struct click_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) struct tp_device tp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) struct pinctrl *pinctrl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) struct pinctrl_state *pins_default;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) struct pinctrl_state *pins_sleep;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) struct pinctrl_state *pins_inactive;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) const struct gsl_ts_cfg *ts_cfg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) #ifdef GSL_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) #define print_info(fmt, args...) printk(fmt, ##args);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) #define print_info(fmt, args...)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) static u32 id_sign[MAX_CONTACTS + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) static u8 id_state_flag[MAX_CONTACTS + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) static u8 id_state_old_flag[MAX_CONTACTS + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) static u16 x_old[MAX_CONTACTS + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) static u16 y_old[MAX_CONTACTS + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) static u16 x_new = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) static u16 y_new = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) static const struct gsl_ts_cfg gslx680_vr_cfg = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) .fw_ptr = GSLX680_FW,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) .fw_size = ARRAY_SIZE(GSLX680_FW),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) .quirks = GSL_QUIRK_VR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) .cfg_id = gsl_config_data_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) .max_x = SCREEN_MAX_X,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) .max_y = SCREEN_MAX_Y,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) .x_pol = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) .y_pol = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) static const struct gsl_ts_cfg gslx680_tve_cfg = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) .fw_ptr = GSLX680_FW_TVE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) .fw_size = ARRAY_SIZE(GSLX680_FW_TVE),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) .quirks = GSL_QUIRK_TVE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) .cfg_id = gsl_tve_cfg_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) .max_x = SCREEN_MAX_X_TVE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) .max_y = SCREEN_MAX_Y_TVE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) .x_pol = true,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) .y_pol = true,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) int gslx680_set_pinctrl_state(struct gsl_ts *ts, struct pinctrl_state *state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) if (!IS_ERR(state)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) ret = pinctrl_select_state(ts->pinctrl, state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) printk("could not set pins \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) static int gslX680_init(struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) struct device_node *np = ts->client->dev.of_node;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) int err = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) ts->irq = of_get_named_gpio_flags(np, "touch-gpio", 0, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) ts->rst = of_get_named_gpio_flags(np, "reset-gpio", 0, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) //msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) #if 0 //#if defined (CONFIG_BOARD_ZM71C)||defined (CONFIG_BOARD_ZM72CP) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) defined(CONFIG_BOARD_ZM726C) || defined(CONFIG_BOARD_ZM726CE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) if (gpio_request(ts->rst, NULL) != 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) gpio_free(ts->rst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) printk("gslX680_init gpio_request error\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) return -EIO;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) /* pinctrl */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) ts->pinctrl = devm_pinctrl_get(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) if (IS_ERR(ts->pinctrl)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) ret = PTR_ERR(ts->pinctrl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) //goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) ts->pins_default =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) pinctrl_lookup_state(ts->pinctrl, PINCTRL_STATE_DEFAULT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) //if (IS_ERR(ts->pins_default))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) // dev_err(&client->dev, "could not get default pinstate\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) ts->pins_sleep = pinctrl_lookup_state(ts->pinctrl, PINCTRL_STATE_SLEEP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) //if (IS_ERR(ts->pins_sleep))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) // dev_err(&client->dev, "could not get sleep pinstate\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) ts->pins_inactive = pinctrl_lookup_state(ts->pinctrl, "inactive");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) //if (IS_ERR(ts->pins_inactive))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) // dev_err(&client->dev, "could not get inactive pinstate\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) err = gpio_request(ts->rst, "tp reset");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) if (err) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) printk("gslx680 reset gpio request failed.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) gslx680_set_pinctrl_state(ts, ts->pins_default);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) gpio_direction_output(ts->rst, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) gpio_set_value(ts->rst, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) static int gslX680_shutdown_low(struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) printk("gsl gslX680_shutdown_low\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) gpio_direction_output(ts->rst, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) gpio_set_value(ts->rst, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) static int gslX680_shutdown_high(struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) printk("gsl gslX680_shutdown_high\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) gpio_direction_output(ts->rst, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) gpio_set_value(ts->rst, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) static inline u16 join_bytes(u8 a, u8 b)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) u16 ab = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) ab = ab | a;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) ab = ab << 8 | b;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) return ab;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) static u32 gsl_read_interface(struct i2c_client *client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) u8 reg, u8 *buf, u32 num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) struct i2c_msg xfer_msg[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) xfer_msg[0].addr = client->addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) xfer_msg[0].len = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) xfer_msg[0].flags = client->flags & I2C_M_TEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) xfer_msg[0].buf = ®
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) xfer_msg[0].scl_rate=300*1000;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) xfer_msg[1].addr = client->addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) xfer_msg[1].len = num;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) xfer_msg[1].flags |= I2C_M_RD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) xfer_msg[1].buf = buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) xfer_msg[1].scl_rate=300*1000;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) if (reg < 0x80) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) i2c_transfer(client->adapter, xfer_msg, ARRAY_SIZE(xfer_msg));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) msleep(5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) return i2c_transfer(client->adapter, xfer_msg, ARRAY_SIZE(xfer_msg)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) == ARRAY_SIZE(xfer_msg) ? 0 : -EFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) static u32 gsl_write_interface(struct i2c_client *client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) const u8 reg, u8 *buf, u32 num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) struct i2c_msg xfer_msg[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) buf[0] = reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) xfer_msg[0].addr = client->addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) xfer_msg[0].len = num + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) xfer_msg[0].flags = client->flags & I2C_M_TEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) xfer_msg[0].buf = buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) //xfer_msg[0].scl_rate = 100 * 1000;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) return i2c_transfer(client->adapter, xfer_msg, 1) == 1 ? 0 : -EFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) static int gsl_ts_write(struct i2c_client *client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) u8 addr, u8 *pdata, int datalen)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) u8 tmp_buf[128];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) unsigned int bytelen = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) if (datalen > 125) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) printk("%s too big datalen = %d!\n", __func__, datalen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) tmp_buf[0] = addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) bytelen++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) if (datalen != 0 && pdata != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) memcpy(&tmp_buf[bytelen], pdata, datalen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) bytelen += datalen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) ret = i2c_master_send(client, tmp_buf, bytelen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) static int gsl_ts_read(struct i2c_client *client, u8 addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) u8 *pdata, unsigned int datalen)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) if (datalen > 126) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) printk("%s too big datalen = %d!\n", __func__, datalen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) ret = gsl_ts_write(client, addr, NULL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) printk("%s set data address fail!\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) return i2c_master_recv(client, pdata, datalen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) static __inline__ void fw2buf(u8 *buf, const u32 *fw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) u32 *u32_buf = (int *)buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) *u32_buf = *fw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) static void gsl_load_fw(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) u8 buf[DMA_TRANS_LEN * 4 + 1] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) u8 send_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) u8 *cur = buf + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) u32 source_line = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) u32 source_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) //u8 read_buf[4] = {0};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) struct gsl_ts *ts =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) (struct gsl_ts *)i2c_get_clientdata(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) struct fw_data const *ptr_fw = ts->ts_cfg->fw_ptr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) source_len = ts->ts_cfg->fw_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) for (source_line = 0; source_line < source_len; source_line++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) /* init page trans, set the page val */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) if (GSL_PAGE_REG == ptr_fw[source_line].offset) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) fw2buf(cur, &ptr_fw[source_line].val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) gsl_write_interface(client, GSL_PAGE_REG, buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) send_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) if (1 ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) send_flag % (DMA_TRANS_LEN <
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) 0x20 ? DMA_TRANS_LEN : 0x20))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) buf[0] = (u8) ptr_fw[source_line].offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) fw2buf(cur, &ptr_fw[source_line].val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) cur += 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) if (0 ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) send_flag % (DMA_TRANS_LEN <
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) 0x20 ? DMA_TRANS_LEN : 0x20)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) gsl_write_interface(client, buf[0], buf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) cur - buf - 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) cur = buf + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) send_flag++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) static int test_i2c(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) u8 read_buf = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) u8 write_buf = 0x12;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) int ret, rc = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) ret = gsl_ts_read(client, 0xf0, &read_buf, sizeof(read_buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) rc--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) printk("gsl I read reg 0xf0 is %x\n", read_buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) msleep(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) ret = gsl_ts_write(client, 0xf0, &write_buf, sizeof(write_buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) if (ret >= 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) printk("gsl I write reg 0xf0 0x12\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) msleep(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) ret = gsl_ts_read(client, 0xf0, &read_buf, sizeof(read_buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) rc--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) printk("gsl I read reg 0xf0 is 0x%x\n", read_buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) return rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) static void startup_chip(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) struct gsl_ts *ts =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) (struct gsl_ts *)i2c_get_clientdata(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) u8 tmp = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) printk("gsl startup_chip\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) gsl_DataInit(ts->ts_cfg->cfg_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) gsl_ts_write(client, 0xe0, &tmp, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) static void reset_chip(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) u8 tmp = 0x88;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) u8 buf[4] = { 0x00 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) printk("gsl reset_chip\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) gsl_ts_write(client, 0xe0, &tmp, sizeof(tmp));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) tmp = 0x04;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) gsl_ts_write(client, 0xe4, &tmp, sizeof(tmp));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) gsl_ts_write(client, 0xbc, buf, sizeof(buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) static void clr_reg(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) u8 write_buf[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) write_buf[0] = 0x88;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) gsl_ts_write(client, 0xe0, &write_buf[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) write_buf[0] = 0x03;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) gsl_ts_write(client, 0x80, &write_buf[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) mdelay(5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) write_buf[0] = 0x04;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) gsl_ts_write(client, 0xe4, &write_buf[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) mdelay(5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) write_buf[0] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) gsl_ts_write(client, 0xe0, &write_buf[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) static void init_chip(struct i2c_client *client, struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) int rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) printk("gsl init_chip\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) gslX680_shutdown_low(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) gslX680_shutdown_high(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) rc = test_i2c(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) if (rc < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) printk("gslX680 test_i2c error\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) clr_reg(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) reset_chip(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) gsl_load_fw(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) startup_chip(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) reset_chip(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) startup_chip(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) static void check_mem_data(struct i2c_client *client, struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) u8 read_buf[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) mdelay(30);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) gsl_ts_read(client, 0xb0, read_buf, sizeof(read_buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) if (read_buf[3] != 0x5a || read_buf[2] != 0x5a ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) read_buf[1] != 0x5a || read_buf[0] != 0x5a) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) init_chip(client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) #ifdef TPD_PROC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) static int char_to_int(char ch)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) if (ch >= '0' && ch <= '9')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) return (ch - '0');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) return (ch - 'a' + 10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) static int gsl_config_read_proc(struct seq_file *m, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) //char *ptr = page;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) char temp_data[5] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) unsigned int tmp = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) //unsigned int *ptr_fw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) struct gsl_ts *ts =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) (struct gsl_ts *)i2c_get_clientdata(i2c_client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) if ('v' == gsl_read[0] && 's' == gsl_read[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) tmp = gsl_version_id();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) tmp = 0x20121215;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) seq_printf(m, "version:%x\n", tmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) } else if ('r' == gsl_read[0] && 'e' == gsl_read[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) if ('i' == gsl_read[3]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) /* tmp=(gsl_data_proc[5]<<8) | gsl_data_proc[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) seq_printf(m,"gsl_config_data_id[%d] = ",tmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) if(tmp>=0&&tmp<gsl_cfg_table[gsl_cfg_index].data_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) seq_printf(m,"%d\n",gsl_cfg_table[gsl_cfg_index].data_id[tmp]); */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) tmp = (gsl_data_proc[5] << 8) | gsl_data_proc[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) seq_printf(m, "gsl_config_data_id[%d] = ", tmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) if (tmp >= 0 && tmp < 512)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) seq_printf(m, "%d\n", ts->ts_cfg->cfg_id[tmp]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) i2c_smbus_write_i2c_block_data(i2c_client, 0xf0, 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) &gsl_data_proc[4]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) if (gsl_data_proc[0] < 0x80)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) i2c_smbus_read_i2c_block_data(i2c_client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) gsl_data_proc[0],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) 4, temp_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) i2c_smbus_read_i2c_block_data(i2c_client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) gsl_data_proc[0], 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) temp_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) seq_printf(m, "offset : {0x%02x,0x", gsl_data_proc[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) seq_printf(m, "%02x", temp_data[3]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) seq_printf(m, "%02x", temp_data[2]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) seq_printf(m, "%02x", temp_data[1]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) seq_printf(m, "%02x};\n", temp_data[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) static ssize_t gsl_config_write_proc(struct file *file, const char *buffer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) size_t count, loff_t *data)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) u8 buf[8] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) char temp_buf[CONFIG_LEN];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) char *path_buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) int tmp = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) int tmp1 = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) struct gsl_ts *ts =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) (struct gsl_ts *)i2c_get_clientdata(i2c_client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) print_info("[tp-gsl][%s] \n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) if (count > 512) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) //print_info("size not match [%d:%d]\n", CONFIG_LEN, count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) return -EFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) path_buf = kzalloc(count, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) if (!path_buf) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) printk("alloc path_buf memory error \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) if (copy_from_user(path_buf, buffer, count)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) print_info("copy from user fail\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) goto exit_write_proc_out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) memcpy(temp_buf, path_buf, (count < CONFIG_LEN ? count : CONFIG_LEN));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) print_info("[tp-gsl][%s][%s]\n", __func__, temp_buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) buf[3] = char_to_int(temp_buf[14]) << 4 | char_to_int(temp_buf[15]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) buf[2] = char_to_int(temp_buf[16]) << 4 | char_to_int(temp_buf[17]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) buf[1] = char_to_int(temp_buf[18]) << 4 | char_to_int(temp_buf[19]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) buf[0] = char_to_int(temp_buf[20]) << 4 | char_to_int(temp_buf[21]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) buf[7] = char_to_int(temp_buf[5]) << 4 | char_to_int(temp_buf[6]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) buf[6] = char_to_int(temp_buf[7]) << 4 | char_to_int(temp_buf[8]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) buf[5] = char_to_int(temp_buf[9]) << 4 | char_to_int(temp_buf[10]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) buf[4] = char_to_int(temp_buf[11]) << 4 | char_to_int(temp_buf[12]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) if ('v' == temp_buf[0] && 's' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) //version //vs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) memcpy(gsl_read, temp_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) printk("gsl version\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) } else if ('s' == temp_buf[0] && 't' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) //start //st
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) gsl_proc_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) reset_chip(i2c_client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) } else if ('e' == temp_buf[0] && 'n' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) //end //en
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) mdelay(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) reset_chip(i2c_client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) startup_chip(i2c_client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) gsl_proc_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) } else if ('r' == temp_buf[0] && 'e' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) //read buf //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) memcpy(gsl_read, temp_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) memcpy(gsl_data_proc, buf, 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) } else if ('w' == temp_buf[0] && 'r' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) //write buf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) i2c_smbus_write_i2c_block_data(i2c_client, buf[4], 4, buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) else if ('i' == temp_buf[0] && 'd' == temp_buf[1]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) //write id config //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) tmp1 = (buf[7] << 24) | (buf[6] << 16) | (buf[5] << 8) | buf[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) tmp = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) if (tmp1 >= 0 && tmp1 < 512) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) ts->ts_cfg->cfg_id[tmp1] = tmp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) exit_write_proc_out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) kfree(path_buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) return count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) static int gsl_server_list_open(struct inode *inode, struct file *file)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725) return single_open(file, gsl_config_read_proc, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) static const struct file_operations gsl_seq_fops = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) .open = gsl_server_list_open,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) .read = seq_read,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730) .release = single_release,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) .write = gsl_config_write_proc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732) .owner = THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) #ifdef FILTER_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738) static void filter_point(u16 x, u16 y, u8 id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740) u16 x_err = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741) u16 y_err = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) u16 filter_step_x = 0, filter_step_y = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) id_sign[id] = id_sign[id] + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) if (id_sign[id] == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746) x_old[id] = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747) y_old[id] = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) y_err = y > y_old[id] ? (y - y_old[id]) : (y_old[id] - y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) if ((x_err > FILTER_MAX && y_err > FILTER_MAX / 3) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754) (x_err > FILTER_MAX / 3 && y_err > FILTER_MAX)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755) filter_step_x = x_err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) filter_step_y = y_err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758) if (x_err > FILTER_MAX)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) filter_step_x = x_err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) if (y_err > FILTER_MAX)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) filter_step_y = y_err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) if (x_err <= 2 * FILTER_MAX && y_err <= 2 * FILTER_MAX) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) filter_step_x >>= 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766) filter_step_y >>= 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) } else if (x_err <= 3 * FILTER_MAX && y_err <= 3 * FILTER_MAX) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) filter_step_x >>= 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769) filter_step_y >>= 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) } else if (x_err <= 4 * FILTER_MAX && y_err <= 4 * FILTER_MAX) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) filter_step_x = filter_step_x * 3 / 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772) filter_step_y = filter_step_y * 3 / 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) x_new =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) x >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777) x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) filter_step_x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) y_new =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780) y >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) y_old[id] ? (y_old[id] + filter_step_y) : (y_old[id] -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) filter_step_y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784) x_old[id] = x_new;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785) y_old[id] = y_new;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788) static void record_point(u16 x, u16 y, u8 id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790) u16 x_err = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) u16 y_err = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) id_sign[id] = id_sign[id] + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795) if (id_sign[id] == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) x_old[id] = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797) y_old[id] = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800) x = (x_old[id] + x) / 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) y = (y_old[id] + y) / 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803) if (x > x_old[id]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804) x_err = x - x_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) x_err = x_old[id] - x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) if (y > y_old[id]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) y_err = y - y_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) y_err = y_old[id] - y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815) if ((x_err > 3 && y_err > 1) || (x_err > 1 && y_err > 3)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816) x_new = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817) x_old[id] = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818) y_new = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) y_old[id] = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) if (x_err > 3) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822) x_new = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823) x_old[id] = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825) x_new = x_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) if (y_err > 3) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829) y_new = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) y_old[id] = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832) y_new = y_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) if (id_sign[id] == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) x_new = x_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838) y_new = y_old[id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845) #ifdef HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846) static void report_key(struct gsl_ts *ts, u16 x, u16 y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848) u16 i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850) for (i = 0; i < MAX_KEY_NUM; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851) if ((gsl_key_data[i].x_min < x)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) && (x < gsl_key_data[i].x_max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853) && (gsl_key_data[i].y_min < y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) && (y < gsl_key_data[i].y_max)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855) key = gsl_key_data[i].key;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) input_report_key(ts->input, key, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) key_state_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) static void report_data(struct gsl_ts *ts, u16 x, u16 y, u8 pressure, u8 id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870) int delt_x,delt_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871) static int old_x=0, old_y=0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) int max_x = ts->ts_cfg->max_x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) int max_y = ts->ts_cfg->max_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) //#ifndef SWAP_XY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877) // swap(x, y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878) //#endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) //printk("#####id=%d,x=%d,y=%d######\n",id,x,y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) if (x > max_x || y > max_y) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882) #ifdef HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) //report_key(ts, x, y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) //printk("#####report_key x=%d,y=%d######\n",x,y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890) input_mt_slot(ts->input_dev, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891) input_report_abs(ts->input_dev, ABS_MT_TRACKING_ID, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892) input_report_abs(ts->input_dev, ABS_MT_POSITION_X, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) input_report_abs(ts->input_dev, ABS_MT_POSITION_Y, y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894) input_report_abs(ts->input_dev, ABS_MT_TOUCH_MAJOR, w);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895) input_report_abs(ts->input_dev, ABS_MT_WIDTH_MAJOR, w);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899) if (ts->ts_cfg->quirks == GSL_QUIRK_VR) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) if (g_istouch == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) g_istouch = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) input_event(ts->input, EV_MSC, MSC_SCAN, 0x90001);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) input_report_key(ts->input, 0x110, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906) delt_x = (int)x - old_x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) delt_y = (int)y - old_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) delt_x /= 10;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) delt_y /= 10;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) input_report_rel(ts->input, REL_Y, -delt_x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) input_report_rel(ts->input, REL_X, -delt_y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) old_x = x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) old_y = y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920) //printk("#####REPORT_DATA_ANDROID_4_0######\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921) input_mt_slot(ts->input, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) //input_report_abs(ts->input, ABS_MT_TRACKING_ID, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924) input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, pressure);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) if (ts->ts_cfg->x_pol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926) input_report_abs(ts->input, ABS_MT_POSITION_X, max_x - x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) input_report_abs(ts->input, ABS_MT_POSITION_X, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) if (ts->ts_cfg->y_pol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) input_report_abs(ts->input, ABS_MT_POSITION_Y, (max_y - y));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 931) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 932) input_report_abs(ts->input, ABS_MT_POSITION_Y, (y));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 933) input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 934) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 935) //printk("#####nonono REPORT_DATA_ANDROID_4_0######\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 936) input_report_abs(ts->input, ABS_MT_TRACKING_ID, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 937) input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, pressure);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 938) input_report_abs(ts->input, ABS_MT_POSITION_X, x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 939) input_report_abs(ts->input, ABS_MT_POSITION_Y, y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 940) input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 941) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 942) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 943) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 944) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 945)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 946) void glsx680_ts_irq_disable(struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 947) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 948) unsigned long irqflags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 949)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 950) spin_lock_irqsave(&ts->irq_lock, irqflags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 951) if (!ts->flag_irq_is_disable) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 952) disable_irq_nosync(ts->client->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 953) ts->flag_irq_is_disable = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 954) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 955) spin_unlock_irqrestore(&ts->irq_lock, irqflags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 956) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 957)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 958) void glsx680_ts_irq_enable(struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 959) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 960) unsigned long irqflags = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 961)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 962) spin_lock_irqsave(&ts->irq_lock, irqflags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 963) if (ts->flag_irq_is_disable) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 964) enable_irq(ts->client->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 965) ts->flag_irq_is_disable = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 966) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 967) spin_unlock_irqrestore(&ts->irq_lock, irqflags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 968) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 969)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 970) static void gslX680_ts_worker(struct work_struct *work)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 971) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 972) int rc, i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 973) u8 id, touches;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 974) u16 x, y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 975)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 976) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 977) u32 tmp1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 978) u8 buf[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 979) struct gsl_touch_info cinfo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 980) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 981)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 982) struct gsl_ts *ts = container_of(work, struct gsl_ts, work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 983)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 984) #ifdef TPD_PROC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 985) if (gsl_proc_flag == 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 986) goto schedule;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 987) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 988)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 989) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 990) if (i2c_lock_flag != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 991) goto i2c_lock_schedule;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 992) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 993) i2c_lock_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 994) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 995)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 996) rc = gsl_ts_read(ts->client, 0x80, ts->touch_data, ts->dd->data_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 997) if (rc < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 998) dev_err(&ts->client->dev, "read failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 999) goto schedule;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1000) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1001)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1002) touches = ts->touch_data[ts->dd->touch_index];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1003) //print_info("-----touches: %d -----\n", touches);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1004) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1005)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1006) cinfo.finger_num = touches;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1007) //print_info("tp-gsl finger_num = %d\n",cinfo.finger_num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1008) for (i = 0; i < (touches < MAX_CONTACTS ? touches : MAX_CONTACTS); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1009) cinfo.x[i] =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1010) join_bytes((ts->
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1011) touch_data[ts->dd->x_index + 4 * i + 1] & 0xf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1012) ts->touch_data[ts->dd->x_index + 4 * i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1013) cinfo.y[i] =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1014) join_bytes(ts->touch_data[ts->dd->y_index + 4 * i + 1],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1015) ts->touch_data[ts->dd->y_index + 4 * i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1016) cinfo.id[i] =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1017) ((ts->touch_data[ts->dd->x_index + 4 * i + 1] & 0xf0) >> 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1018) /*print_info("tp-gsl before: x[%d] = %d, y[%d] = %d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1019) id[%d] = %d \n",i,cinfo.x[i],i,cinfo.y[i],i,cinfo.id[i]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1020) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1021) cinfo.finger_num = (ts->touch_data[3] << 24) | (ts->touch_data[2] << 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1022) | (ts->touch_data[1] << 8) | (ts->touch_data[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1023) gsl_alg_id_main(&cinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1024) tmp1 = gsl_mask_tiaoping();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1025) //print_info("[tp-gsl] tmp1 = %x\n", tmp1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1026) if (tmp1 > 0 && tmp1 < 0xffffffff) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1027) buf[0] = 0xa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1028) buf[1] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1029) buf[2] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1030) buf[3] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1031) gsl_ts_write(ts->client, 0xf0, buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1032) buf[0] = (u8) (tmp1 & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1033) buf[1] = (u8) ((tmp1 >> 8) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1034) buf[2] = (u8) ((tmp1 >> 16) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1035) buf[3] = (u8) ((tmp1 >> 24) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1036) print_info("tmp1=%08x,buf[0]=%02x,buf[1]=%02x,buf[2]=%02x, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1037) buf[3]=%02x\n", tmp1, buf[0], buf[1], buf[2], buf[3]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1038) gsl_ts_write(ts->client, 0x8, buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1039) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1040) touches = cinfo.finger_num;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1041) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1042)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1043) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1044) if (touches == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1045) id_sign[i] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1046) id_state_flag[i] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1047) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1048) for (i = 0; i < (touches > MAX_FINGERS ? MAX_FINGERS : touches); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1049) #ifdef GSL_NOID_VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1050) id = cinfo.id[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1051) x = cinfo.x[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1052) y = cinfo.y[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1053) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1054) x = join_bytes((ts->
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1055) touch_data[ts->dd->x_index + 4 * i + 1] & 0xf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1056) ts->touch_data[ts->dd->x_index + 4 * i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1057) y = join_bytes(ts->touch_data[ts->dd->y_index + 4 * i + 1],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1058) ts->touch_data[ts->dd->y_index + 4 * i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1059) id = ts->touch_data[ts->dd->id_index + 4 * i] >> 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1060) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1061)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1062) if (1 <= id && id <= MAX_CONTACTS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1063) #ifdef FILTER_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1064) filter_point(x, y, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1065) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1066) record_point(x, y, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1067) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1068) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1069) report_data(ts, x_new, y_new, 10, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1070) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1071) if (key_count < 512) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1072) key_x[key_count] = x_new;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1073) key_y[key_count] = y_new;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1074) key_count++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1075) /*printk("test in key store in here,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1076) x_new is %d , y_new is %d ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1077) key_count is %d \n", x_new ,y_new,key_count);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1078) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1079) id_state_flag[id] = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1080) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1081) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1082) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1083) if ((0 == touches)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1084) || ((0 != id_state_old_flag[i])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1085) && (0 == id_state_flag[i]))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1086) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1087) if (g_istouch == 1){
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1088) g_istouch = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1089) input_event(ts->input, EV_MSC, MSC_SCAN, 0x90001);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1090) input_report_key(ts->input, 0x110, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1091) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1092) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1093) g_istouch = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1094) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1095) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1096) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1097) //input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1098) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1099) false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1100) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1101) id_sign[i] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1102) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1103) id_state_old_flag[i] = id_state_flag[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1104) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1106) if (0 == touches) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1107) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1108) #ifndef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1109) //input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1110) //input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1111) //input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1113) int temp_x = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1114) int temp_y = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1115) temp_x =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1116) (((key_x[key_count - 1] - key_x[0]) >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1117) 0) ? (key_x[key_count - 1] - key_x[0])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1118) : (key_x[0] - key_x[key_count - 1]));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1119) temp_y =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1120) (((key_y[key_count - 1] - key_y[0]) >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1121) 0) ? (key_y[key_count - 1] - key_y[0])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1122) : (key_y[0] - key_y[key_count - 1]));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1123) if (key_count <= 512) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1124) if (temp_x > temp_y) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1125) if ((key_x[key_count - 1] - key_x[0]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1126) printk(" send up key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1127) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1128) key_array[2], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1129) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1130) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1131) key_array[2], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1132) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1133) } else if ((key_x[0] - key_x[key_count - 1]) >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1134) 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1135) printk(" send down key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1136) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1137) key_array[3], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1138) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1139) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1140) key_array[3], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1141) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1142) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1143) } else if (temp_x <= temp_y) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1144) if ((key_y[key_count - 1] - key_y[0]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1145) printk(" send left key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1146) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1147) key_array[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1148) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1149) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1150) key_array[0], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1151) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1152) } else if ((key_y[0] - key_y[key_count - 1]) >
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1153) 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1154) printk(" send right key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1155) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1156) key_array[1], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1157) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1158) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1159) key_array[1], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1160) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1161) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1162) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1163) /*printk(" key_x[key_count -1], key_x[0],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1164) key_y[key_count -1], key_y[0] is %d ,%d , %d , %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1165) key_x[key_count -1], key_x[0], key_y[key_count -1],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1166) key_y[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1167) if ((key_x[key_count - 1] - key_x[0] < 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1168) && (key_x[key_count - 1] - key_x[0] >= -50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1169) && (key_y[key_count - 1] - key_y[0] < 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1170) && (key_y[key_count - 1] - key_y[0] >= -50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1171) && (key_x[0] != 0) && (key_y[0] != 0)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1172) //queue_work(gsl_timer_workqueue,&ts->click_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1173) //printk(" send enter2 key by yuandan \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1174) //if(send_key)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1175) // {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1176) printk(" send enter key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1177) input_report_key(ts->input, key_array[4], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1178) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1179) input_report_key(ts->input, key_array[4], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1180) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1181) // }else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1182) // {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1183) //down(&my_sem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1184) // send_key = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1185) //up(&my_sem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1186) // }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1187) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1188) } else if (key_count > 512) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1189) if (temp_x > temp_y) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1190) if ((key_x[511] - key_x[0]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1191) printk(" send up key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1192) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1193) key_array[2], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1194) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1195) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1196) key_array[2], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1197) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1198) } else if ((key_x[0] - key_x[511]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1199) printk(" send down key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1200) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1201) key_array[3], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1202) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1203) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1204) key_array[3], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1205) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1206) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1207) } else if (temp_x <= temp_y) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1209) if ((key_y[511] - key_y[0]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1210) printk(" send left key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1211) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1212) key_array[0], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1213) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1214) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1215) key_array[0], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1216) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1217) } else if ((key_y[0] - key_y[511]) > 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1218) printk(" send right key \n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1219) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1220) key_array[1], 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1221) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1222) input_report_key(ts->input,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1223) key_array[1], 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1224) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1225) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1226) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1227) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1228) memset(key_y, 0, sizeof(int) * 512);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1229) memset(key_x, 0, sizeof(int) * 512);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1230) key_count = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1231) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1232) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1233) #ifdef HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1234) if (key_state_flag) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1235) input_report_key(ts->input, key, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1236) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1237) key_state_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1238) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1239) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1240)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1241) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1242)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1243) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1244)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1245) schedule:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1246) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1247) i2c_lock_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1248) i2c_lock_schedule:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1249) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1250) glsx680_ts_irq_enable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1251)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1252) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1253)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1254) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1255)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1256) static void click_timer_worker(struct work_struct *work)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1257) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1258) while (true) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1259) mdelay(500);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1260) //down(&my_sem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1261) send_key = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1262) //up(&my_sem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1263) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1264) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1266) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1267)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1268) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1269) static void gsl_monitor_worker(struct work_struct *work)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1270) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1271) //u8 write_buf[4] = {0};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1272) u8 read_buf[4] = { 0 };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1273) char init_chip_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1274)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1275) //print_info("gsl_monitor_worker\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1276) struct gsl_ts *ts =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1277) container_of(work, struct gsl_ts, gsl_monitor_work.work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1278) if (i2c_lock_flag != 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1279) i2c_lock_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1280) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1281) //goto queue_monitor_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1282) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1283) i2c_lock_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1284)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1285) //gsl_ts_read(ts->client, 0x80, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1286) /*printk("======read 0x80: %x %x %x %x ======tony0geshu\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1287) read_buf[3], read_buf[2], read_buf[1], read_buf[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1289) gsl_ts_read(ts->client, 0xb0, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1290) if (read_buf[3] != 0x5a || read_buf[2] != 0x5a || read_buf[1] != 0x5a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1291) || read_buf[0] != 0x5a)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1292) b0_counter++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1293) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1294) b0_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1295)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1296) if (b0_counter > 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1297) /*printk("======read 0xb0: %x %x %x %x ======\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1298) read_buf[3], read_buf[2], read_buf[1], read_buf[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1299) init_chip_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1300) b0_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1301) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1303) gsl_ts_read(ts->client, 0xb4, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1304) int_2nd[3] = int_1st[3];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1305) int_2nd[2] = int_1st[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1306) int_2nd[1] = int_1st[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1307) int_2nd[0] = int_1st[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1308) int_1st[3] = read_buf[3];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1309) int_1st[2] = read_buf[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1310) int_1st[1] = read_buf[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1311) int_1st[0] = read_buf[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1312)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1313) /*printk("int_1st: %x %x %x %x , int_2nd: %x %x %x %x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1314) int_1st[3], int_1st[2], int_1st[1], int_1st[0],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1315) int_2nd[3], int_2nd[2],int_2nd[1],int_2nd[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1317) if (int_1st[3] == int_2nd[3] && int_1st[2] == int_2nd[2]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1318) && int_1st[1] == int_2nd[1] && int_1st[0] == int_2nd[0]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1319) /*printk("int_1st: %x %x %x %x , int_2nd: %x %x %x %x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1320) int_1st[3], int_1st[2], int_1st[1], int_1st[0],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1321) int_2nd[3], int_2nd[2],int_2nd[1],int_2nd[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1322) init_chip_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1323) //goto queue_monitor_init_chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1324) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1325)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1326) gsl_ts_read(ts->client, 0xbc, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1327) if (read_buf[3] != 0 || read_buf[2] != 0 || read_buf[1] != 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1328) || read_buf[0] != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1329) bc_counter++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1330) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1331) bc_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1332) if (bc_counter > 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1333) /*printk("======read 0xbc: %x %x %x %x======\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1334) read_buf[3], read_buf[2], read_buf[1], read_buf[0]);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1335) init_chip_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1336) bc_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1337) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1338)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1339) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1340) write_buf[3] = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1341) write_buf[2] = 0xfe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1342) write_buf[1] = 0x10;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1343) write_buf[0] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1344) gsl_ts_write(ts->client, 0xf0, write_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1345) gsl_ts_read(ts->client, 0x10, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1346) gsl_ts_read(ts->client, 0x10, read_buf, 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1347)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1348) if(read_buf[3] < 10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1349) && read_buf[2] < 10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1350) && read_buf[1] < 10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1351) && read_buf[0] < 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1352) dac_counter ++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1353) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1354) dac_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1355)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1356) if(dac_counter > 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1357) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1358) printk("read DAC1_0: %x %x %x %x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1359) read_buf[3], read_buf[2], read_buf[1], read_buf[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1360) init_chip_flag = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1361) dac_counter = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1362) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1363) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1364) //queue_monitor_init_chip:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1365) if (init_chip_flag)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1366) init_chip(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1367)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1368) i2c_lock_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1369)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1370) //queue_monitor_work:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1371) //queue_delayed_work(gsl_monitor_workqueue, &ts->gsl_monitor_work, 100);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1372) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1373) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1374)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1375) static irqreturn_t gsl_ts_irq(int irq, void *dev_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1376) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1377) ///struct gsl_ts *ts = dev_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1378) struct gsl_ts *ts = (struct gsl_ts *)dev_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1379) //print_info("========gslX680 Interrupt=========\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1380)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1381) glsx680_ts_irq_disable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1382)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1383) if (!work_pending(&ts->work)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1384) queue_work(ts->wq, &ts->work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1385) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1386)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1387) return IRQ_HANDLED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1388)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1389) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1390)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1391) static int gslX680_ts_init(struct i2c_client *client, struct gsl_ts *ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1392) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1393) struct input_dev *input_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1394) int rc = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1395) int i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1396) int max_x = ts->ts_cfg->max_x;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1397) int max_y = ts->ts_cfg->max_y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1398)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1399) printk("[GSLX680] Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1400)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1401) ts->dd = &devices[ts->device_id];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1402)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1403) if (ts->device_id == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1404) ts->dd->data_size =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1405) MAX_FINGERS * ts->dd->touch_bytes + ts->dd->touch_meta_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1406) ts->dd->touch_index = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1407) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1408)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1409) ts->touch_data =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1410) devm_kzalloc(&client->dev, ts->dd->data_size, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1411) if (!ts->touch_data) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1412) pr_err("%s: Unable to allocate memory\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1413) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1414) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1415)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1416) input_device = devm_input_allocate_device(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1417) if (!input_device) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1418) rc = -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1419) goto init_err_ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1420) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1421)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1422) ts->input = input_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1423) input_device->name = GSLX680_I2C_NAME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1424) input_device->id.bustype = BUS_I2C;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1425) input_device->dev.parent = &client->dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1426) input_set_drvdata(input_device, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1427)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1428) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1429) __set_bit(EV_ABS, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1430) __set_bit(EV_KEY, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1431) __set_bit(EV_REP, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1432) __set_bit(EV_SYN, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1433) __set_bit(INPUT_PROP_DIRECT, input_device->propbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1434) __set_bit(MT_TOOL_FINGER, input_device->keybit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1435) input_mt_init_slots(input_device, (MAX_CONTACTS + 1), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1436) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1437) input_set_abs_params(input_device, ABS_MT_TRACKING_ID, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1438) (MAX_CONTACTS + 1), 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1439) set_bit(EV_ABS, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1440) set_bit(EV_KEY, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1441) __set_bit(INPUT_PROP_DIRECT, input_device->propbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1442) input_device->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1443) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1444)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1445) #ifdef HAVE_TOUCH_KEY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1446) input_device->evbit[0] = BIT_MASK(EV_KEY);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1447) /*input_device->evbit[0] = BIT_MASK(EV_SYN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1448) | BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1449) for (i = 0; i < MAX_KEY_NUM; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1450) set_bit(key_array[i], input_device->keybit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1451) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1452)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1453) #ifdef RK_GEAR_TOUCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1454) set_bit(EV_REL, input_device->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1455) input_set_capability(input_device, EV_REL, REL_X);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1456) input_set_capability(input_device, EV_REL, REL_Y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1457) input_set_capability(input_device, EV_MSC, MSC_SCAN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1458) input_set_capability(input_device, EV_KEY, 0x110);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1459) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1461) set_bit(ABS_MT_POSITION_X, input_device->absbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1462) set_bit(ABS_MT_POSITION_Y, input_device->absbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1463) set_bit(ABS_MT_TOUCH_MAJOR, input_device->absbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1464) set_bit(ABS_MT_WIDTH_MAJOR, input_device->absbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1465)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1466) input_set_abs_params(input_device, ABS_MT_POSITION_X, 0, max_x,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1467) 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1468) input_set_abs_params(input_device, ABS_MT_POSITION_Y, 0, max_y,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1469) 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1470) input_set_abs_params(input_device, ABS_MT_TOUCH_MAJOR, 0, PRESS_MAX, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1471) 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1472) input_set_abs_params(input_device, ABS_MT_WIDTH_MAJOR, 0, 200, 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1473)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1474) //client->irq = IRQ_PORT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1475) //ts->irq = client->irq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1476)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1477) ts->wq = create_singlethread_workqueue("kworkqueue_ts");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1478) if (!ts->wq) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1479) dev_err(&client->dev, "gsl Could not create workqueue\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1480) goto init_err_ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1481) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1482) flush_workqueue(ts->wq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1483)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1484) INIT_WORK(&ts->work, gslX680_ts_worker);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1485)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1486) rc = input_register_device(input_device);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1487) if (rc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1488) goto error_unreg_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1489)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1490) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1491)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1492) error_unreg_device:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1493) destroy_workqueue(ts->wq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1494) init_err_ret:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1495) return rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1496) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1497)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1498) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1499) static int gsl_ts_suspend(struct i2c_client *dev, pm_message_t mesg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1500) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1501) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1502) struct gsl_ts *ts = dev_get_drvdata(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1503)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1504) printk("I'am in gsl_ts_suspend() start\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1505)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1506) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1507) printk("gsl_ts_suspend () : cancel gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1508) cancel_delayed_work_sync(&ts->gsl_monitor_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1509) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1510)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1511) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1512) //cancel_work_sync(&ts->click_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1513) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1514) disable_irq_nosync(ts->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1515)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1516) gslX680_shutdown_low(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1517)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1518) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1519) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1520) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1521) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1522) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1523) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1524) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1525) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1526) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1527) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1528) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1529) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1530) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1531) report_data(ts, 1, 1, 10, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1532) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1533) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1534)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1535) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1536) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1537) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1538) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1539)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1540) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1541) static int gsl_ts_resume(struct i2c_client *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1542) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1543) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1544) struct gsl_ts *ts = dev_get_drvdata(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1545)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1546) printk("I'am in gsl_ts_resume() start\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1547)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1548) gslX680_shutdown_high(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1549) msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1550) reset_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1551) startup_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1552) check_mem_data(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1553)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1554) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1555) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1556) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1557) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1558) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1559) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1560) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1561) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1562) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1563) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1564) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1565) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1566) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1567) printk("gsl_ts_resume () : queue gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1568) queue_delayed_work(gsl_monitor_workqueue, &ts->gsl_monitor_work, 300);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1569) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1570)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1571) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1572) //queue_work(gsl_timer_workqueue,&ts->click_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1573) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1574)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1575) disable_irq_nosync(ts->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1576) enable_irq(ts->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1577) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1578)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1579) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1580) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1581) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1582)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1583) static int gsl_ts_early_suspend(struct tp_device *tp_d)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1584) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1585) struct gsl_ts *ts = container_of(tp_d, struct gsl_ts, tp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1586) printk("[GSLX680] Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1587) //gsl_ts_suspend(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1588) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1589) printk("gsl_ts_suspend () : cancel gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1590) cancel_delayed_work_sync(&ts->gsl_monitor_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1591) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1592)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1593) glsx680_ts_irq_disable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1594) cancel_work_sync(&ts->work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1595)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1596) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1597) msleep(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1598) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1599) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1600) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1601) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1602) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1603) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1604) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1605) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1606) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1607) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1608) msleep(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1609) report_data(ts, 1, 1, 10, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1610) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1611) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1612) gslX680_shutdown_low(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1613) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1614) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1615)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1616) static int gsl_ts_late_resume(struct tp_device *tp_d)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1617) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1618) struct gsl_ts *ts = container_of(tp_d, struct gsl_ts, tp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1619) printk("[GSLX680] Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1620) //gsl_ts_resume(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1621)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1622) printk("I'am in gsl_ts_resume() start\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1623)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1624) gslX680_shutdown_high(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1625) msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1626) reset_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1627) startup_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1628) check_mem_data(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1629)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1630) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1631) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1632) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1633) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1634) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1635) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1636) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1637) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1638) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1639) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1640) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1641) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1642) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1643) printk("gsl_ts_resume () : queue gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1644) queue_delayed_work(gsl_monitor_workqueue, &ts->gsl_monitor_work, 300);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1645) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1646) glsx680_ts_irq_enable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1647)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1648) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1649) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1650)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1651) #ifdef CONFIG_HAS_EARLYSUSPEND
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1652)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1653) static void gsl_ts_early_suspend(struct early_suspend *h)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1654) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1655) struct gsl_ts *ts = container_of(h, struct gsl_ts, early_suspend);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1656) printk("[GSLX680] Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1657) //gsl_ts_suspend(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1658) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1659) printk("gsl_ts_suspend () : cancel gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1660) cancel_delayed_work_sync(&ts->gsl_monitor_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1661) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1662)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1663) glsx680_ts_irq_disable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1664) cancel_work_sync(&ts->work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1665)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1666) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1667) msleep(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1668) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1669) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1670) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1671) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1672) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1673) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1674) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1675) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1676) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1677) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1678) msleep(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1679) report_data(ts, 1, 1, 10, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1680) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1681) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1682) gslX680_shutdown_low(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1683) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1684) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1685)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1686) static void gsl_ts_late_resume(struct early_suspend *h)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1687) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1688) struct gsl_ts *ts = container_of(h, struct gsl_ts, early_suspend);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1689) printk("[GSLX680] Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1690) //gsl_ts_resume(&ts->client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1691) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1692)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1693) printk("I'am in gsl_ts_resume() start\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1694)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1695) gslX680_shutdown_high(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1696) msleep(20);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1697) reset_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1698) startup_chip(ts->client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1699) check_mem_data(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1700)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1701) #ifdef SLEEP_CLEAR_POINT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1702) #ifdef REPORT_DATA_ANDROID_4_0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1703) for (i = 1; i <= MAX_CONTACTS; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1704) input_mt_slot(ts->input, i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1705) input_report_abs(ts->input, ABS_MT_TRACKING_ID, -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1706) input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1707) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1708) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1709) input_mt_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1710) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1711) input_sync(ts->input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1712) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1713) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1714) printk("gsl_ts_resume () : queue gsl_monitor_work\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1715) queue_delayed_work(gsl_monitor_workqueue, &ts->gsl_monitor_work, 300);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1716) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1717) glsx680_ts_irq_enable(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1718)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1719) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1720) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1721)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1722) //static struct wake_lock touch_wakelock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1723)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1724) static const struct of_device_id gsl_ts_ids[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1725) { .compatible = "gslX680", .data = &gslx680_vr_cfg },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1726) { .compatible = "gslX680_tve", .data = &gslx680_tve_cfg },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1727) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1728) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1729)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1730) static int gsl_ts_probe(struct i2c_client *client,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1731) const struct i2c_device_id *id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1732) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1733) const struct of_device_id *match;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1734) struct gsl_ts *ts;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1735) int rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1736)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1737) printk("GSLX680 Enter %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1738) //wake_lock_init(&touch_wakelock, WAKE_LOCK_SUSPEND, "touch");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1739) //wake_lock(&touch_wakelock); //system do not enter deep sleep
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1740) if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1741) dev_err(&client->dev, "gsl I2C functionality not supported\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1742) return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1743) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1744)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1745) ts = devm_kzalloc(&client->dev, sizeof(*ts), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1746) if (!ts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1747) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1748)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1749) match = of_match_device(of_match_ptr(gsl_ts_ids), &client->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1750) if (!match)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1751) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1752)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1753) ts->ts_cfg = (const struct gsl_ts_cfg *)match->data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1754)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1755) ts->tp.tp_suspend = gsl_ts_early_suspend;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1756) ts->tp.tp_resume = gsl_ts_late_resume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1757) tp_register_fb(&ts->tp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1758)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1759) ts->client = client;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1760) i2c_set_clientdata(client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1761) //ts->device_id = id->driver_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1762)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1763) gslX680_init(ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1764) rc = gslX680_ts_init(client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1765) if (rc < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1766) dev_err(&client->dev, "gsl GSLX680 init failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1767) goto porbe_err_ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1768) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1769) //#ifdef GSLX680_COMPATIBLE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1770) // judge_chip_type(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1771) //#endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1772) //printk("##################### probe [2]chip_type=%c .\n",chip_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1773) init_chip(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1774) check_mem_data(ts->client, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1775) spin_lock_init(&ts->irq_lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1776) client->irq = gpio_to_irq(ts->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1777) rc = request_irq(client->irq, gsl_ts_irq, IRQF_TRIGGER_RISING,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1778) client->name, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1779) if (rc < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1780) printk("gsl_probe: request irq failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1781) goto porbe_err_ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1782) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1783)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1784) /* create debug attribute */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1785) //rc = device_create_file(&ts->input->dev, &dev_attr_debug_enable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1786)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1787) #ifdef CONFIG_HAS_EARLYSUSPEND
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1788)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1789) ts->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1790) //ts->early_suspend.level = EARLY_SUSPEND_LEVEL_DISABLE_FB + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1791) ts->early_suspend.suspend = gsl_ts_early_suspend;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1792) ts->early_suspend.resume = gsl_ts_late_resume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1793) register_early_suspend(&ts->early_suspend);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1794) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1795)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1796) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1797)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1798) INIT_DELAYED_WORK(&ts->gsl_monitor_work, gsl_monitor_worker);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1799) gsl_monitor_workqueue =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1800) create_singlethread_workqueue("gsl_monitor_workqueue");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1801) queue_delayed_work(gsl_monitor_workqueue, &ts->gsl_monitor_work, 1000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1802) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1803)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1804) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1805) sema_init(&my_sem, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1806) INIT_WORK(&ts->click_work, click_timer_worker);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1807) gsl_timer_workqueue = create_singlethread_workqueue("click_timer");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1808) queue_work(gsl_timer_workqueue, &ts->click_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1809) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1810)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1811) #ifdef TPD_PROC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1812) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1813) gsl_config_proc = create_proc_entry(GSL_CONFIG_PROC_FILE, 0666, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1814) printk("[tp-gsl] [%s] gsl_config_proc = %x \n", __func__,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1815) gsl_config_proc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1816) if (gsl_config_proc == NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1817) print_info("create_proc_entry %s failed\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1818) GSL_CONFIG_PROC_FILE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1819) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1820) gsl_config_proc->read_proc = gsl_config_read_proc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1821) gsl_config_proc->write_proc = gsl_config_write_proc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1822) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1823) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1824) i2c_client = client;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1825) proc_create(GSL_CONFIG_PROC_FILE, 0666, NULL, &gsl_seq_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1826) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1827) gsl_proc_flag = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1828) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1829) //disable_irq_nosync(->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1830) printk("[GSLX680] End %s\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1831)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1832) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1833)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1834) porbe_err_ret:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1835) return rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1836) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1837)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1838) static int gsl_ts_remove(struct i2c_client *client)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1839) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1840) struct gsl_ts *ts = i2c_get_clientdata(client);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1841)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1842) #ifdef CONFIG_HAS_EARLYSUSPEND
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1843) unregister_early_suspend(&ts->early_suspend);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1844) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1845)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1846) #ifdef GSL_MONITOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1847) cancel_delayed_work_sync(&ts->gsl_monitor_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1848) destroy_workqueue(gsl_monitor_workqueue);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1849) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1850)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1851) #ifdef HAVE_CLICK_TIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1852) cancel_work_sync(&ts->click_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1853) destroy_workqueue(gsl_timer_workqueue);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1854) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1855)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1856) device_init_wakeup(&client->dev, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1857) cancel_work_sync(&ts->work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1858) free_irq(ts->client->irq, ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1859) destroy_workqueue(ts->wq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1860) //device_remove_file(&ts->input->dev, &dev_attr_debug_enable);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1861)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1862) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1863) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1864)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1865) static const struct i2c_device_id gsl_ts_id[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1866) {GSLX680_I2C_NAME, 0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1867) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1868) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1869)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1870) MODULE_DEVICE_TABLE(i2c, gsl_ts_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1871)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1872) static struct i2c_driver gsl_ts_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1873) .driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1874) .name = GSLX680_I2C_NAME,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1875) .owner = THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1876) .of_match_table = of_match_ptr(gsl_ts_ids),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1877) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1878) #if 0 //ndef CONFIG_HAS_EARLYSUSPEND
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1879) .suspend = gsl_ts_suspend,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1880) .resume = gsl_ts_resume,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1881) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1882) .probe = gsl_ts_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1883) .remove = gsl_ts_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1884) .id_table = gsl_ts_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1885) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1886)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1887) static int __init gsl_ts_init(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1888) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1889) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1890) ret = i2c_add_driver(&gsl_ts_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1891) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1892) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1893) static void __exit gsl_ts_exit(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1894) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1895) i2c_del_driver(&gsl_ts_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1896) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1897) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1898)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1899) module_init(gsl_ts_init);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1900) module_exit(gsl_ts_exit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1901)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1902) MODULE_LICENSE("GPL");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1903) MODULE_DESCRIPTION("GSLX680 touchscreen controller driver");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1904) MODULE_AUTHOR("Guan Yuwei, guanyuwei@basewin.com");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1905) MODULE_ALIAS("platform:gsl_ts");
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
3 Commits
0 Branches
0 Tags