[PATCH] ARM: dts: rk3188-radxarock: add GPIO IR receiver node
From: Beniamino Galvani <hidden>
Date: 2014-07-13 12:11:53
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds a device tree node for the infrared receiver connected to a GPIO pin on the Radxa Rock. Signed-off-by: Beniamino Galvani <redacted> --- 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 at 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>; + }; + }; }; };
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1.7.10.4