RE: [PATCH 1/2] dt-bindings: PCI: fsl,imx6q-pcie: Switch to undeprecated reset-gpios

[Hongxing Zhu]

> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> Sent: 2026年3月11日 23:50
> To: Hongxing Zhu <hongxing.zhu@xxxxxxx>; Lucas Stach
> <l.stach@xxxxxxxxxxxxxx>; Lorenzo Pieralisi <lpieralisi@xxxxxxxxxx>; Krzysztof
> Wilczy?ski <kwilczynski@xxxxxxxxxx>; Manivannan Sadhasivam
> <mani@xxxxxxxxxx>; Rob Herring <robh@xxxxxxxxxx>; Bjorn Helgaas
> <bhelgaas@xxxxxxxxxx>; Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>; Conor
> Dooley <conor+dt@xxxxxxxxxx>; Frank Li <frank.li@xxxxxxx>; Sascha Hauer
> <s.hauer@xxxxxxxxxxxxxx>; Pengutronix Kernel Team
> <kernel@xxxxxxxxxxxxxx>; Fabio Estevam <festevam@xxxxxxxxx>; Jingoo Han
> <jingoohan1@xxxxxxxxx>; Gustavo Pimentel
> <gustavo.pimentel@xxxxxxxxxxxx>; linux-pci@xxxxxxxxxxxxxxx;
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; imx@xxxxxxxxxxxxxxx;
> devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> Subject: [PATCH 1/2] dt-bindings: PCI: fsl,imx6q-pcie: Switch to undeprecated
> reset-gpios
> 
> GPIOs with "gpio" suffix were long time ago deprecated, thus "reset-gpios"
> should be used.  Linux kernel supports both, referenced schema
> snps,dw-pcie-common.yaml lists both as well and this schema uses
> unevaluatedProperties:false, thus change has no impact except code
> readability and removing deprecated patterns.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Acked-by: Richard Zhu <hongxing.zhu@xxxxxxx>
Thanks.

Best Regards
Richard Zhu

> ---
>  Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
> b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
> index 12a01f7a5744..b9ba938c6239 100644
> --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
> @@ -58,11 +58,6 @@ properties:
>        - const: msi
>        - const: dma
> 
> -  reset-gpio:
> -    description: Should specify the GPIO for controlling the PCI bus device
> -      reset signal. It's not polarity aware and defaults to active-low reset
> -      sequence (L=reset state, H=operation state) (optional required).
> -
>    reset-gpio-active-high:
>      description: If present then the reset sequence using the GPIO
>        specified in the "reset-gpio" property is reversed (H=reset state,
> --
> 2.51.0