diff mbox series

[v2,13/13] arm64: dts: rockchip: Add IR receiver node to ODROID-M1

Message ID 20220926183727.1893566-14-aurelien@aurel32.net (mailing list archive)
State New, archived
Headers show
Series Add support for the Hardkernel ODROID-M1 board | expand

Commit Message

Aurelien Jarno Sept. 26, 2022, 6:37 p.m. UTC 
Add the infrared receiver and its associated pinctrl entry. Note that
there is an external pullup to VCC3V3_SYS.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
index a9092c663a6e..1f3d66e2c659 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
@@ -49,6 +49,13 @@  hdmi_con_in: endpoint {
 		};
 	};
 
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ir_receiver_pin>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -505,6 +512,11 @@  &pcie3x2 {
 };
 
 &pinctrl {
+	ir-receiver {
+		ir_receiver_pin: ir-receiver-pin {
+			rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 	leds {
 		led_power_pin: led-power-pin {
 			rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;