[PATCH] ARM: dts: rk3188-radxarock: add GPIO IR receiver node
From: heiko@sntech.de (Heiko Stübner)
Date: 2014-07-13 12:36:23
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Am Sonntag, 13. Juli 2014, 14:10:01 schrieb Beniamino Galvani:
quoted hunk ↗ jump to hunk
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.dtsb/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>; + }; +
hmm, on second glance, I'm actually not sure if this shouldn't belong in the soc subnode, like the gpio-keys and leds. Heiko
quoted hunk ↗ jump to hunk
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>;
+ }; + }; }; };