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arm64: dts: rockchip: rk3568-evb: adjust touch gt1x configuration

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Signed-off-by: Weixin Zhou <zwx@rock-chips.com>
Change-Id: I06be23f54af5a37d556bcf0c2d8287e451df20b3
This commit is contained in:
Weixin Zhou
2020-11-09 19:50:52 +08:00
committed by Tao Huang
parent 17a14a4451
commit 440e68c5ae
2 changed files with 17 additions and 9 deletions
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8
arch/arm64/boot/dts/rockchip/rk3566-evb1-ddr4-v10.dts
View File

@@ -24,10 +24,10 @@
};
&dsi_panel {
enable-gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
power-supply = <&vcc28_lcd_n>;
reset-gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&lcd_enable_gpio>, <&lcd_rst_gpio>;
pinctrl-0 = <&lcd_rst_gpio>;
};
&sdio_pwrseq {
@@ -116,10 +116,6 @@
lcd_rst_gpio: lcd-rst-gpio {
rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
};
lcd_enable_gpio: lcd-enable-gpio {
rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wireless-bluetooth {

18
arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
View File

@@ -269,6 +269,17 @@
vin-supply = <&vcc_3v3>;
};
vcc28_lcd_n: vcc28-lcd-n {
compatible = "regulator-fixed";
regulator-name = "vcc28_lcd_n";
regulator-boot-on;
gpio = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-state-mem {
regulator-off-in-suspend;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rk809 1>;
@@ -953,6 +964,7 @@
reg = <0x14>;
pinctrl-names = "default";
pinctrl-0 = <&touch_gpio>;
power-supply = <&vcc28_lcd_n>;
goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>;
};
@@ -1037,9 +1049,9 @@
};
touch {
touch_gpio: touch_gpio {
rockchip,pins =
<0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
touch_gpio: touch-gpio {
rockchip,pins =
<0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
<0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};