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arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc

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Like some other RK3399 boards RK3399-ROC-PC has an ir receiver
connected to pwm3 which can be used as gpio-ir-receiver.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210619121642.7892-1-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alex Bee
2021-06-19 14:16:42 +02:00
committed by Heiko Stuebner
parent a406bfda89
commit e1d635bc94
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
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@@ -63,6 +63,13 @@ power {
};
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -601,6 +608,12 @@ pwr_key_l: pwr-key-l {
};
};
ir {
ir_int: ir-int {
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;