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

[Krzysztof Kozlowski <krzk@kernel.org>]

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:
>> On 28/03/2026 14:05, 谢致邦 (XIE Zhibang) wrote:
>>> 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) <Yeking@Red54.com>
>>> ---
>>>  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