Re: [PATCH v2 1/4] dt-bindings: pci: remove fallback from Rockchip DesignWare binding

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Apr 14, 2022 at 1:53 PM Rob Herring <robh@xxxxxxxxxx> wrote:
>
> On Wed, Apr 13, 2022 at 09:37:28AM -0400, Peter Geis wrote:
> > The snps,dw-pcie binds to a standalone driver.
> > It is not fully compatible with the Rockchip implementation and causes a
> > hang if it binds to the device.
> >
> > Remove this binding as a valid fallback.
> >
> > Signed-off-by: Peter Geis <pgwipeout@xxxxxxxxx>
> > ---
> >  Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml | 3 +--
> >  1 file changed, 1 insertion(+), 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
> > index 142bbe577763..8dc11fed8a3c 100644
> > --- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
> > +++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
> > @@ -32,7 +32,6 @@ properties:
> >    compatible:
> >      items:
> >        - const: rockchip,rk3568-pcie
> > -      - const: snps,dw-pcie
>
> With this, you no longer need 'select' so please drop it too.

Thanks! Will do.

>
> >
> >    reg:
> >      items:
> > @@ -110,7 +109,7 @@ examples:
> >          #size-cells = <2>;
> >
> >          pcie3x2: pcie@fe280000 {
> > -            compatible = "rockchip,rk3568-pcie", "snps,dw-pcie";
> > +            compatible = "rockchip,rk3568-pcie";
> >              reg = <0x3 0xc0800000 0x0 0x390000>,
> >                    <0x0 0xfe280000 0x0 0x10000>,
> >                    <0x3 0x80000000 0x0 0x100000>;
> > --
> > 2.25.1
> >
> >



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux