diff --git a/drivers/input/touchscreen/goodix_driver_gt9886/goodix_ts_core.c b/drivers/input/touchscreen/goodix_driver_gt9886/goodix_ts_core.c index 269d84c01ebe..caf9fb3f5179 100644 --- a/drivers/input/touchscreen/goodix_driver_gt9886/goodix_ts_core.c +++ b/drivers/input/touchscreen/goodix_driver_gt9886/goodix_ts_core.c @@ -632,6 +632,46 @@ static ssize_t goodix_ts_irq_info_store(struct device *dev, return count; } +static struct xiaomi_touch_interface xiaomi_touch_interfaces; + +static ssize_t goodix_ts_game_mode_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct goodix_ts_core *core_data = dev_get_drvdata(dev); + + if(core_data == NULL) + return snprintf(buf, PAGE_SIZE, "error\n"); + + return snprintf(buf, PAGE_SIZE, "%d %d %d %d\n", + xiaomi_touch_interfaces.touch_mode[Touch_Game_Mode][GET_CUR_VALUE], + xiaomi_touch_interfaces.touch_mode[Touch_Tolerance][GET_CUR_VALUE], + xiaomi_touch_interfaces.touch_mode[Touch_UP_THRESHOLD][GET_CUR_VALUE], + xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_CUR_VALUE]); +} + +static ssize_t goodix_ts_game_mode_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) +{ + int rc, i; + unsigned u[Touch_Mode_NUM] = { 0 }; + + ts_info("GAME -> buf : %s, len : %d\n", buf, count); + + rc = sscanf(buf, "%d %d %d %d\n", &u[Touch_Game_Mode], &u[Touch_Tolerance], &u[Touch_UP_THRESHOLD], &u[Touch_Edge_Filter]); + + if (rc != 4) { + ts_info("GAME -> Invalid Format!"); + return -EINVAL; + } + + for (i = 0; i < Touch_Mode_NUM; i++) { + // gtp_set_cur_value(i, u[i]); + xiaomi_touch_interfaces.setModeValue(i, u[i]); + } + + return count; +} + static DEVICE_ATTR(extmod_info, S_IRUGO, goodix_ts_extmod_show, NULL); static DEVICE_ATTR(driver_info, S_IRUGO, goodix_ts_driver_info_show, NULL); static DEVICE_ATTR(chip_info, S_IRUGO, goodix_ts_chip_info_show, NULL); @@ -641,6 +681,8 @@ static DEVICE_ATTR(send_cfg, S_IWUSR | S_IWGRP, NULL, goodix_ts_send_cfg_store); static DEVICE_ATTR(read_cfg, S_IRUGO, goodix_ts_read_cfg_show, NULL); static DEVICE_ATTR(irq_info, S_IRUGO | S_IWUSR | S_IWGRP, goodix_ts_irq_info_show, goodix_ts_irq_info_store); +static DEVICE_ATTR(game_mode, S_IRUGO | S_IWUSR | S_IWGRP, + goodix_ts_game_mode_show, goodix_ts_game_mode_store); static struct attribute *sysfs_attrs[] = { &dev_attr_extmod_info.attr, @@ -651,6 +693,7 @@ static struct attribute *sysfs_attrs[] = { &dev_attr_send_cfg.attr, &dev_attr_read_cfg.attr, &dev_attr_irq_info.attr, + &dev_attr_game_mode.attr, NULL, }; @@ -2082,7 +2125,6 @@ static int gtp_power_supply_event(struct notifier_block *nb, unsigned long event } #ifdef CONFIG_TOUCHSCREEN_XIAOMI_TOUCHFEATURE -static struct xiaomi_touch_interface xiaomi_touch_interfaces; static int gtp_set_cur_value(int gtp_mode, int gtp_value) { @@ -2114,7 +2156,11 @@ static int gtp_set_cur_value(int gtp_mode, int gtp_value) if (gtp_mode >= Touch_Mode_NUM && gtp_mode < 0) { ts_err("gtp mode is error:%d", gtp_mode); return -EINVAL; - } else if (xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE] > + } + + xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE] = gtp_value; + + if (xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE] > xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_MAX_VALUE]) { xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE] = @@ -2127,9 +2173,7 @@ static int gtp_set_cur_value(int gtp_mode, int gtp_value) xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_MIN_VALUE]; } - xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE] = gtp_value; - - if (gtp_mode == Touch_Game_Mode && gtp_value == 0) { + if (xiaomi_touch_interfaces.touch_mode[Touch_Game_Mode][SET_CUR_VALUE] == 0) { ts_info("exit touch game mode"); state_data[0] = GTP_EXIT_GAME_CMD; state_data[1] = 0x00; @@ -2139,68 +2183,72 @@ static int gtp_set_cur_value(int gtp_mode, int gtp_value) ts_err("exit game mode fail"); } goodix_game_value = 0; + xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_CUR_VALUE] = xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_DEF_VALUE]; return ret; - } - for (i = 0; i < Touch_Mode_NUM; i++) { - switch (i) { - case Touch_Game_Mode: - break; - case Touch_Active_MODE: - break; - case Touch_UP_THRESHOLD: - temp_value = - xiaomi_touch_interfaces.touch_mode[Touch_UP_THRESHOLD][SET_CUR_VALUE]; - goodix_game_value &= 0xFC; - goodix_game_value |= temp_value; - break; - case Touch_Tolerance: - temp_value = - xiaomi_touch_interfaces.touch_mode[Touch_Tolerance][SET_CUR_VALUE]; - temp_value = 3 - temp_value; - goodix_game_value &= 0xF3; - goodix_game_value |= (temp_value << 2); - break; - case Touch_Edge_Filter: - temp_value = - xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][SET_CUR_VALUE]; - goodix_game_value &= 0xCF; - goodix_game_value |= (temp_value << 4); - break; - case Touch_Panel_Orientation: - /* 0,1,2,3 = 0, 90, 180,270 */ - temp_value = - xiaomi_touch_interfaces.touch_mode[Touch_Panel_Orientation][SET_CUR_VALUE]; - if (temp_value == 3) - temp_value = 2; - else if (temp_value == 2) - temp_value = 3; - goodix_game_value &= 0x3F; - goodix_game_value |= (temp_value << 6); - break; - default: - /* Don't support */ - break; + } else { - }; - } - ts_info("mode:%d, value:%d, write value:0x%x", gtp_mode, gtp_value, goodix_game_value); + xiaomi_touch_interfaces.touch_mode[Touch_Panel_Orientation][SET_CUR_VALUE] = 1; //Temp Workaround - xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_CUR_VALUE] = - xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE]; + for (i = 0; i < Touch_Mode_NUM; i++) { + switch (i) { + case Touch_Game_Mode: + break; + case Touch_UP_THRESHOLD: + temp_value = + xiaomi_touch_interfaces.touch_mode[Touch_UP_THRESHOLD][SET_CUR_VALUE]; + goodix_game_value &= 0xFC; + goodix_game_value |= temp_value; + break; + case Touch_Tolerance: + temp_value = + xiaomi_touch_interfaces.touch_mode[Touch_Tolerance][SET_CUR_VALUE]; + temp_value = 3 - temp_value; + goodix_game_value &= 0xF3; + goodix_game_value |= (temp_value << 2); + break; + case Touch_Edge_Filter: + temp_value = + xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][SET_CUR_VALUE]; + goodix_game_value &= 0xCF; + goodix_game_value |= (temp_value << 4); + break; + case Touch_Panel_Orientation: + /* 0,1,2,3 = 0, 90, 180,270 */ + temp_value = + xiaomi_touch_interfaces.touch_mode[Touch_Panel_Orientation][SET_CUR_VALUE]; + if (temp_value == 3) + temp_value = 2; + else if (temp_value == 2) + temp_value = 3; + goodix_game_value &= 0x3F; + goodix_game_value |= (temp_value << 6); + break; + default: + /* Don't support */ + break; + + }; + } - if (xiaomi_touch_interfaces.touch_mode[Touch_Game_Mode][SET_CUR_VALUE]) { - state_data[0] = GTP_GAME_CMD; - state_data[1] = goodix_game_value; - state_data[2] = 0xFF & (0 - state_data[0] - state_data[1]); + xiaomi_touch_interfaces.touch_mode[gtp_mode][GET_CUR_VALUE] = + xiaomi_touch_interfaces.touch_mode[gtp_mode][SET_CUR_VALUE]; - ret = goodix_i2c_write(dev, GTP_GAME_CMD_ADD, state_data, 3); + if (xiaomi_touch_interfaces.touch_mode[Touch_Game_Mode][SET_CUR_VALUE]) { + state_data[0] = GTP_GAME_CMD; + state_data[1] = goodix_game_value; + state_data[2] = 0xFF & (0 - state_data[0] - state_data[1]); - if (ret < 0) { - ts_err("change game mode fail"); + ts_info("GAME -> MODE:%d, VALUE:%d --> cmd1:0x%x, cmd2:0x%x, cmd3:0x%x", gtp_mode, gtp_value, state_data[0], state_data[1], state_data[2]); + + ret = goodix_i2c_write(dev, GTP_GAME_CMD_ADD, state_data, 3); + + if (ret < 0) { + ts_err("change game mode fail"); + } } + return ret; } - return ret; } static int gtp_get_mode_value(int mode, int value_type) @@ -2265,11 +2313,11 @@ static void gtp_init_touchmode_data(void) xiaomi_touch_interfaces.touch_mode[Touch_Game_Mode][GET_CUR_VALUE] = 0; /* Acitve Mode */ - xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_MAX_VALUE] = 1; - xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_MIN_VALUE] = 0; - xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_DEF_VALUE] = 0; - xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][SET_CUR_VALUE] = 0; - xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_CUR_VALUE] = 0; + // xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_MAX_VALUE] = 1; + // xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_MIN_VALUE] = 0; + // xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_DEF_VALUE] = 0; + // xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][SET_CUR_VALUE] = 0; + // xiaomi_touch_interfaces.touch_mode[Touch_Active_MODE][GET_CUR_VALUE] = 0; /* finger hysteresis */ xiaomi_touch_interfaces.touch_mode[Touch_UP_THRESHOLD][GET_MAX_VALUE] = 3; @@ -2287,7 +2335,7 @@ static void gtp_init_touchmode_data(void) /* edge filter */ xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_MAX_VALUE] = 3; - xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_MIN_VALUE] = 1; + xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_MIN_VALUE] = 0; xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_DEF_VALUE] = 1; xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][SET_CUR_VALUE] = 1; xiaomi_touch_interfaces.touch_mode[Touch_Edge_Filter][GET_CUR_VALUE] = 1; @@ -2300,7 +2348,7 @@ static void gtp_init_touchmode_data(void) xiaomi_touch_interfaces.touch_mode[Touch_Panel_Orientation][GET_CUR_VALUE] = 0; for (i = 0; i < Touch_Mode_NUM; i++) { - ts_info("mode:%d, set cur:%d, get cur:%d, def:%d min:%d max:%d\n", + ts_info("GAME --> mode:%d, set cur:%d, get cur:%d, def:%d, min:%d, max:%d\n", i, xiaomi_touch_interfaces.touch_mode[i][SET_CUR_VALUE], xiaomi_touch_interfaces.touch_mode[i][GET_CUR_VALUE], diff --git a/drivers/input/touchscreen/xiaomi/xiaomi_touch.h b/drivers/input/touchscreen/xiaomi/xiaomi_touch.h index 7432b5923766..9638f0e83306 100644 --- a/drivers/input/touchscreen/xiaomi/xiaomi_touch.h +++ b/drivers/input/touchscreen/xiaomi/xiaomi_touch.h @@ -36,18 +36,11 @@ enum MODE_CMD { enum MODE_TYPE { Touch_Game_Mode = 0, - Touch_Active_MODE = 1, + Touch_Tolerance = 1, Touch_UP_THRESHOLD = 2, - Touch_Tolerance = 3, - Touch_Wgh_Min = 4, - Touch_Wgh_Max = 5, - Touch_Wgh_Step = 6, - Touch_Edge_Filter = 7, - Touch_Panel_Orientation = 8, - Touch_Report_Rate = 9, - Touch_Fod_Enable = 10, - Touch_Aod_Enable = 11, - Touch_Mode_NUM = 12, + Touch_Edge_Filter = 3, + Touch_Panel_Orientation = 4, + Touch_Mode_NUM = 5, }; struct xiaomi_touch_interface {