ARM: dts: rk3188-radxarock: add GPIO IR receiver node
From: Beniamino Galvani <b.galvani@...> Date: Sun, 13 Jul 2014 14:10:01 +0200
Commit-Message
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.galvani@...> Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
arch/arm/boot/dts/rk3188-radxarock.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)
Statistics
- 13 lines added
- 0 lines removed
Changes
-------------------- arch/arm/boot/dts/rk3188-radxarock.dts --------------------
index 7628b48..b7f3423 100644
@@ -58,6 +58,13 @@
};
};
+ ir_recv: gpio-ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 10 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_recv_pin>;
+ };
+
vcc_sd0: sdmmc-regulator {
compatible = "regulator-fixed";
regulator-name = "sdmmc-supply";
@@ -191,6 +198,12 @@
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>;
+ };
+ };
};
&uart0 {