Re: [PATCH v5 06/11] dt-bindings: PCI: Update the RK3399 example to a valid one

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On Wed, Apr 19, 2023 at 10:01:25PM +0200, Krzysztof Kozlowski wrote:
> On 18/04/2023 09:46, Rick Wertenbroek wrote:
> > Update the example in the documentation to a valid example.
> > Address for mem-base was invalid, it pointed to address
> > 0x8000'0000 which is the upper region of the DDR which
> > is not necessarily populated depending on the board.
> > This address should point to the base of the memory
> > window region of the controller which is 0xfa00'0000.
> > Add missing pinctrl.
> > 
> > Signed-off-by: Rick Wertenbroek <rick.wertenbroek@xxxxxxxxx>
> > ---
> >  .../devicetree/bindings/pci/rockchip,rk3399-pcie-ep.yaml      | 4 +++-
> >  1 file changed, 3 insertions(+), 1 deletion(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie-ep.yaml
> > index 88386a6d7011..6b62f6f58efe 100644
> > --- a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie-ep.yaml
> > +++ b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie-ep.yaml
> > @@ -47,7 +47,7 @@ examples:
> >  
> >          pcie-ep@f8000000 {
> >              compatible = "rockchip,rk3399-pcie-ep";
> > -            reg = <0x0 0xfd000000 0x0 0x1000000>, <0x0 0x80000000 0x0 0x20000>;
> > +            reg = <0x0 0xfd000000 0x0 0x1000000>, <0x0 0xfa000000 0x0 0x2000000>;
> >              reg-names = "apb-base", "mem-base";
> >              clocks = <&cru ACLK_PCIE>, <&cru ACLK_PERF_PCIE>,
> >                <&cru PCLK_PCIE>, <&cru SCLK_PCIE_PM>;
> > @@ -63,6 +63,8 @@ examples:
> >              phys = <&pcie_phy 0>, <&pcie_phy 1>, <&pcie_phy 2>, <&pcie_phy 3>;
> >              phy-names = "pcie-phy-0", "pcie-phy-1", "pcie-phy-2", "pcie-phy-3";
> >              rockchip,max-outbound-regions = <16>;
> > +            pinctrl-names = "default";
> > +            pinctrl-0 = <&pcie_clkreqnb_cpm>;
> 
> This is just example of the binding, you do not need to fill all
> unrelated (generic) properties like pinctrl.

Should I merge it as-is ?

Thanks,
Lorenzo

> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> 
> Best regards,
> Krzysztof
> 



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