Re: [PATCH v1 7/8] ARM: dts: aspeed: system1: Mark GPIO line high/low

[Krzysztof Kozlowski <krzk@kernel.org>]

On 13/12/2024 15:50, Ninad Palsule wrote:
> From: NINAD PALSULE <ninadpalsule@us.ibm.com>
> 
> - Mark following GPIO lines as input high:
>   - GPIOL4 (reset PCH registers)
>   - GPIOL5 (reset portition of intel ME)
> - Mark isolate errors from cpu1 gpio (GPIOO6) as active low output.
> - The fan controller reset line should be active high.
> 
> Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
> ---
>  .../dts/aspeed/aspeed-bmc-ibm-system1.dts     | 28 +++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> index ca2d4a292687..be0cd6152c61 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> @@ -383,6 +383,34 @@ &gpio0 {
>  	/*X0-X7*/	"fpga-pgood","power-chassis-good","pch-pgood","","","","","",
>  	/*Y0-Y7*/	"","","","","","","","",
>  	/*Z0-Z7*/	"","","","","","","","";
> +
> +	rtc_reset {
Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation

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