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ARM64: dts: rk3399-mid-818-android: modify gt9xx touchscreen config

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Change-Id: I79af9d7cb66e036424f3e6f27b1364f2c7659451
Signed-off-by: Aiyoujun <ayj@rock-chips.com>
This commit is contained in:
Aiyoujun
2016-06-13 23:00:02 +08:00
parent 7dbe44dc52
commit 2a0df017b8
1 changed files with 8 additions and 6 deletions
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14
arch/arm64/boot/dts/rockchip/rk3399-mid-818-android.dts
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@@ -552,13 +552,15 @@
i2c-scl-falling-time-ns = <30>;
clock-frequency = <400000>;
ts@14 {
compatible = "GT,Goodix-TS";
gt9xx: gt9xx@14 {
compatible = "goodix,gt9xx";
reg = <0x14>;
screen_max_x = <1536>;
screen_max_y = <2048>;
irq_gpio_number = <&gpio3 12 IRQ_TYPE_LEVEL_LOW>;
rst_gpio_number = <&gpio3 13 GPIO_ACTIVE_HIGH>;
touch-gpio = <&gpio3 12 IRQ_TYPE_LEVEL_LOW>;
reset-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>;
max-x = <1536>;
max-y = <2048>;
tp-size = <970>;
tp-supply = <&vcc3v0_tp>;
};
};