Add support for the IR receiver as present on the Radxa Rock 2 Square
board.
Signed-off-by: Sjoerd Simons <sjoerd.simons@xxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/rk3288-rock2-square.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts
index 0ef065d..1dada8c 100644
--- a/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ b/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -49,6 +49,13 @@
stdout-path = "serial2:115200n8";
};
+ ir: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "SPDIF";
@@ -183,6 +190,12 @@
};
&pinctrl {
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
pmic {
pmic_int: pmic-int {
rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
--
2.6.2
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