[PATCH] dt-bindings: PCI: rockchip,rk3399-pcie: add missing maxItems to ep-gpios

[PATCH] dt-bindings: PCI: rockchip,rk3399-pcie: add missing maxItems to ep-gpios

[Krzysztof Kozlowski]

Properties with GPIOs should define number of actual GPIOs, so add
missing maxItems to ep-gpios.  Otherwise multiple GPIOs could be
provided which is not a true hardware description.

Fixes: aa222f9311e1 ("dt-bindings: PCI: Convert Rockchip RK3399 PCIe to DT schema")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
index 531008f0b6ac..002b728cbc71 100644
--- a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
@@ -37,6 +37,7 @@ properties:
     description: This property is needed if using 24MHz OSC for RC's PHY.
 
   ep-gpios:
+    maxItems: 1
     description: pre-reset GPIO
 
   vpcie12v-supply:
-- 
2.34.1


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Re: [PATCH] dt-bindings: PCI: rockchip,rk3399-pcie: add missing maxItems to ep-gpios

[Conor Dooley]

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On Mon, Apr 01, 2024 at 12:00:58PM +0200, Krzysztof Kozlowski wrote:
> Properties with GPIOs should define number of actual GPIOs, so add
> missing maxItems to ep-gpios.  Otherwise multiple GPIOs could be
> provided which is not a true hardware description.
> 
> Fixes: aa222f9311e1 ("dt-bindings: PCI: Convert Rockchip RK3399 PCIe to DT schema")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.

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Re: [PATCH] dt-bindings: PCI: rockchip,rk3399-pcie: add missing maxItems to ep-gpios

[Rob Herring]

On Mon, 01 Apr 2024 12:00:58 +0200, Krzysztof Kozlowski wrote:
> Properties with GPIOs should define number of actual GPIOs, so add
> missing maxItems to ep-gpios.  Otherwise multiple GPIOs could be
> provided which is not a true hardware description.
> 
> Fixes: aa222f9311e1 ("dt-bindings: PCI: Convert Rockchip RK3399 PCIe to DT schema")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Applied, thanks!


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Re: [PATCH] dt-bindings: PCI: rockchip,rk3399-pcie: add missing maxItems to ep-gpios

[Krzysztof Wilczyński]

Hello,

> Properties with GPIOs should define number of actual GPIOs, so add
> missing maxItems to ep-gpios.  Otherwise multiple GPIOs could be
> provided which is not a true hardware description.

Applied to dt-bindings, thank you!

[1/1] dt-bindings: PCI: rockchip,rk3399-pcie: Add missing maxItems to ep-gpios
      https://git.kernel.org/pci/pci/c/52d06636a4ae

	Krzysztof

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