Re: [PATCH v2 5/5] arm64: dts: mediatek: mt6359: Add alarm-sta-supported property to RTC node

[Krzysztof Kozlowski <krzk@kernel.org>]

On 20/11/2025 13:18, ot_shunxi.zhang@mediatek.com wrote:
> From: Shunxi Zhang <ot_shunxi.zhang@mediatek.com>
> 
> This patch adds the 'mediatek,alarm-sta-supported' property to the RTC


Please do not use "This commit/patch/change", but imperative mood. See
longer explanation here:
https://elixir.bootlin.com/linux/v6.16/source/Documentation/process/submitting-patches.rst#L94

> node in the MediaTek MT6359 device tree source file. This property
> indicates that the RTC supports alarm status functionality, which is
> essential for proper power management and wake-up events.
> 
> Signed-off-by: Shunxi Zhang <ot_shunxi.zhang@mediatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt6359.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> index 467d8a4c2aa7..62a2d745c8d2 100644
> --- a/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> @@ -302,6 +302,7 @@ mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
>  
>  		mt6359rtc: rtc {
>  			compatible = "mediatek,mt6358-rtc";
> +			mediatek,alarm-sta-supported;

NAK, there is no such ABI.

Test your code BEFORE you send it.

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).
Maybe you need to update your dtschema and yamllint. Don't rely on
distro packages for dtschema and be sure you are using the latest
released dtschema.


Best regards,
Krzysztof