This adds a device tree node for the infrared receiver connected to a
GPIO pin on the Radxa Rock.
Signed-off-by: Beniamino Galvani <b.galv...@gmail.com>
---
arch/arm/boot/dts/rk3188-radxarock.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts
b/arch/arm/boot/dts/rk3188-radxarock.dts
index 19d45b4..1d87bcb 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -23,6 +23,13 @@
reg = <0x60000000 0x80000000>;
};
+ ir_recv: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 10 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_recv_pin>;
+ };
+
soc {
uart0: serial@10124000 {
status = "okay";
@@ -117,6 +124,12 @@
rockchip,pins = <RK_GPIO3 27
RK_FUNC_GPIO &pcfg_output_low>;
};
};
+
+ ir-receiver {
+ ir_recv_pin: ir-recv-pin {
+ rockchip,pins = <RK_GPIO0 10
RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
};
};
--
1.7.10.4
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