From e1d635bc94bce69e45a2d4e93c94178613e01229 Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Sat, 19 Jun 2021 14:16:42 +0200 Subject: [PATCH] arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc 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 Link: https://lore.kernel.org/r/20210619121642.7892-1-knaerzche@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index c172f5a..ac441fd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -63,6 +63,13 @@ }; }; + 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 @@ }; }; + 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>; -- 2.7.4