From 1dbe51b072bd39bc5544c7f8acb413b1d29f7013 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 9 Jul 2024 13:44:09 +0200 Subject: [PATCH v3 03/14] arm64: dts: rockchip: enable uart0 on Qnap-TS433 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 --- arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts index 9bf9c3b65ca31..bc26f2e98c185 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts @@ -104,6 +104,14 @@ &sdhci { 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). * ,_ _. -- 2.39.2