From 7c7f041309f73b05d21980f88f29305255e126ee Mon Sep 17 00:00:00 2001 From: Thomas Schneider Date: Wed, 10 Mar 2021 13:28:21 +0100 Subject: arm64: dts: rockchip: add infrared receiver node to rockpro64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This adds the RockPro64’s infrared receiver to its dtsi. The configuration is almost the same as on rk3328-rock64, except for the GPIO pins, and thus adapted from there. Signed-off-by: Thomas Schneider Link: https://lore.kernel.org/r/20210310122821.126408-1-qsx@chaotikum.eu Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi') diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi index 5ab0b9edfc88..d42c75c6dcbd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi @@ -36,6 +36,13 @@ }; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&ir_int>; + pinctrl-names = "default"; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -604,6 +611,12 @@ }; }; + ir { + ir_int: ir-int { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + leds { work_led_pin: work-led-pin { rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; -- cgit