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Subject[PATCH v2 13/13] arm64: dts: rockchip: Add IR receiver node to ODROID-M1
Date
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 --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>;
--
2.35.1
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