From 5f2e63e7a9ed01aee1833ae81bfd564c2cf43d18 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Mon, 28 Oct 2024 20:00:19 +0100 Subject: [PATCH] arm64: dts: rockchip: enable uart0 on Qnap-TS433 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Uart0 is connected to an MCU on the board that handles system control like the fan-speed. So far no driver for it is available though. Tested-by: Uwe Kleine-König Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20240723195538.1133436-4-heiko@sntech.de [ upstream commit: 07ef8be476bebd77cba3ca4804be03cc0dba414f ] (cherry picked from commit aaa5b1c4bd8f0e4327078d513f0eef05cb829bcf) Reviewed-by: Kever Yang --- dts/upstream/src/arm64/rockchip/rk3568-qnap-ts433.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/dts/upstream/src/arm64/rockchip/rk3568-qnap-ts433.dts b/dts/upstream/src/arm64/rockchip/rk3568-qnap-ts433.dts index 9bf9c3b65c..bc26f2e98c 100644 --- a/dts/upstream/src/arm64/rockchip/rk3568-qnap-ts433.dts +++ b/dts/upstream/src/arm64/rockchip/rk3568-qnap-ts433.dts @@ -104,6 +104,14 @@ status = "okay"; }; +/* + * Connected to an MCU, that provides access to more LEDs, + * buzzer, fan control and more. + */ +&uart0 { + status = "okay"; +}; + /* * Pins available on CN3 connector at TTL voltage level (3V3). * ,_ _. -- 2.39.5