Re: [PATCH] arm64: dts: rockchip: Add RK3562 serial aliases

On 30/03/2026 04:46, 谢致邦 (XIE Zhibang) wrote:

On Sat, Mar 28, 2026 at 04:08:57PM +0100, Krzysztof Kozlowski wrote:

quoted

On 28/03/2026 14:05, 谢致邦 (XIE Zhibang) wrote:

quoted

This fixes the stdout-path in rk3562-evb2-v10.dts.

Fixes: ceb6ef1ea900 ("arm64: dts: rockchip: Add RK3562 evb2 devicetree")
Signed-off-by: 谢致邦 (XIE Zhibang) <redacted>
---
 arch/arm64/boot/dts/rockchip/rk3562.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3562.dtsi b/arch/arm64/boot/dts/rockchip/rk3562.dtsi
index e4816aa3dae0..14e74e8ac7df 100644
--- a/arch/arm64/boot/dts/rockchip/rk3562.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3562.dtsi

@@ -26,6 +26,16 @@ aliases {
 		gpio2 = &gpio2;
 		gpio3 = &gpio3;
 		gpio4 = &gpio4;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
+		serial6 = &uart6;
+		serial7 = &uart7;
+		serial8 = &uart8;
+		serial9 = &uart9;

UART aliases are properties of the boards, not SoC.

Best regards,
Krzysztof

So are you saying that we need to remove the serial aliases from files
like rk3308.dtsi, rk3328.dtsi, rk3368.dtsi, rk3399-base.dtsi,
rk356x-base.dtsi, rk3576.dtsi, rk3588-base.dtsi, and so on?

Well, I tried once but people disagreed because of impact, so probably not.

Best regards,
Krzysztof