* [PATCH] arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
@ 2021-06-19 12:16 Alex Bee
2021-06-19 21:58 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Alex Bee @ 2021-06-19 12:16 UTC (permalink / raw)
To: Heiko Stuebner
Cc: Rob Herring, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel, Alex Bee
Like some other RK3399 boards RK3399-ROC-PC has an ir receiver
connected to pwm3 which can be used as gpio-ir-receiver.
Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 8b27ee4be755..d1aaf8e83391 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -63,6 +63,13 @@ power {
};
};
+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -604,6 +611,12 @@ pwr_key_l: pwr-key-l {
};
};
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
--
2.27.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
2021-06-19 12:16 [PATCH] arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc Alex Bee
@ 2021-06-19 21:58 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2021-06-19 21:58 UTC (permalink / raw)
To: Alex Bee
Cc: Heiko Stuebner, devicetree, linux-rockchip, Rob Herring,
linux-arm-kernel, linux-kernel
On Sat, 19 Jun 2021 14:16:42 +0200, Alex Bee wrote:
> Like some other RK3399 boards RK3399-ROC-PC has an ir receiver
> connected to pwm3 which can be used as gpio-ir-receiver.
Applied, thanks!
[1/1] arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
commit: e1d635bc94bce69e45a2d4e93c94178613e01229
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
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