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RK3368: TP: use dts to control the difference between GT9XX.

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Signed-off-by: xubilv <xbl@rock-chips.com>
This commit is contained in:
xubilv
2015-06-18 11:38:19 +08:00
parent 4b1628fc24
commit 9c46bb6969
3 changed files with 21 additions and 27 deletions
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13
drivers/input/touchscreen/gt9xx/Kconfig
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@@ -1,13 +0,0 @@
if TOUCHSCREEN_GT9XX
config GT911
bool "GT911 Support"
default n
---help---
Say Y here if you have a touchscreen interface using the
two goodix gt911, and your board-specific initialization
code includes that in its table of IIC devices.
If unsure, say N.
endif

34
drivers/input/touchscreen/gt9xx/gt9xx.c
View File

@@ -410,15 +410,15 @@ static void gtp_touch_down(struct goodix_ts_data* ts,s32 id,s32 x,s32 y,s32 w)
GTP_SWAP(x, y);
}
#ifndef CONFIG_GT911
if(mGtp_X_Reverse){
x = ts->abs_x_max - x;
}
if(mGtp_Y_Reverse){
y = ts->abs_y_max - y;
}
#endif
if (!bgt911) {
if(mGtp_X_Reverse){
x = ts->abs_x_max - x;
}
if(mGtp_Y_Reverse){
y = ts->abs_y_max - y;
}
}
#if GTP_ICS_SLOT_REPORT
input_mt_slot(ts->input_dev, id);
@@ -1419,11 +1419,11 @@ static s32 gtp_init_panel(struct goodix_ts_data *ts)
send_cfg_buf[0] = gtp_dat_8_9;
cfg_info_len[0] = CFG_GROUP_LEN(gtp_dat_8_9);
}
#ifdef CONFIG_GT911
send_cfg_buf[0] = gtp_dat_gt11;
cfg_info_len[0] = CFG_GROUP_LEN(gtp_dat_gt11);
#endif
if (bgt911) {
send_cfg_buf[0] = gtp_dat_gt11;
cfg_info_len[0] = CFG_GROUP_LEN(gtp_dat_gt11);
}
GTP_DEBUG_FUNC();
GTP_DEBUG("Config Groups\' Lengths: %d, %d, %d, %d, %d, %d",
@@ -2580,6 +2580,12 @@ static int goodix_ts_probe(struct i2c_client *client, const struct i2c_device_id
mGtpChange_X2Y = TRUE;
mGtp_X_Reverse = TRUE;
mGtp_Y_Reverse = FALSE;
} else if (val == 911) {
m89or101 = FALSE;
bgt911 = TRUE;
mGtpChange_X2Y = TRUE;
mGtp_X_Reverse = FALSE;
mGtp_Y_Reverse = TRUE;
}
ts->irq_pin = of_get_named_gpio_flags(np, "touch-gpio", 0, (enum of_gpio_flags *)(&ts->irq_flags));

1
drivers/input/touchscreen/gt9xx/gt9xx.h
View File

@@ -391,6 +391,7 @@ u8 gtp_dat_gt11[] = {
#define FALSE 0
bool m89or101 = TRUE;
bool bgt911 = FALSE;
bool mGtpChange_X2Y = TRUE; //GTP_CHANGE_X2Y 1
bool mGtp_X_Reverse = FALSE; //GTP_X_REVERSE_ENABLE
bool mGtp_Y_Reverse = TRUE; //GTP_Y_REVERSE_ENABLE