From 9b682d31b24f1f70b5b4d0618095d46e0722b9d8 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 23 Jul 2024 21:55:34 +0200 Subject: [PATCH] arm64: dts: rockchip: add gpio-keys to Qnap-TS433 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The TS433 has 3 buttons, power and copy in the front as well as a reset pinhole button on the back. The power-button is connected to the embedded controller while the other two buttons are just gpio connected. Add the gpio-keys definition for the two buttons we can handle right now. Tested-by: Uwe Kleine-König Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20240723195538.1133436-11-heiko@sntech.de --- .../boot/dts/rockchip/rk3568-qnap-ts433.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts index 34fc31ea9a39..9f964b6f411c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts @@ -6,6 +6,7 @@ /dts-v1/; +#include #include #include #include "rk3568.dtsi" @@ -24,6 +25,24 @@ stdout-path = "serial2:115200n8"; }; + keys { + compatible = "gpio-keys"; + pinctrl-0 = <©_button_pin>, <&reset_button_pin>; + pinctrl-names = "default"; + + key-copy { + label = "copy"; + gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + key-reset { + label = "reset"; + gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + leds { compatible = "gpio-leds"; @@ -202,6 +221,16 @@ }; &pinctrl { + keys { + copy_button_pin: copy-button-pin { + rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + reset_button_pin: reset-button-pin { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + leds { hdd1_led_pin: hdd1-led-pin { rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>; -- 2.25.1