| Message ID | 20220416110507.642398-2-pgwipeout@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Lorenzo Pieralisi |
| Headers | show |
| Series | Enable rk356x PCIe controller | expand |
On Sat, 16 Apr 2022 07:05:03 -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@gmail.com> > --- > .../devicetree/bindings/pci/rockchip-dw-pcie.yaml | 12 +----------- > 1 file changed, 1 insertion(+), 11 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml index 142bbe577763..bc0a9d1db750 100644 --- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml @@ -19,20 +19,10 @@ description: |+ allOf: - $ref: /schemas/pci/pci-bus.yaml# -# We need a select here so we don't match all nodes with 'snps,dw-pcie' -select: - properties: - compatible: - contains: - const: rockchip,rk3568-pcie - required: - - compatible - properties: compatible: items: - const: rockchip,rk3568-pcie - - const: snps,dw-pcie reg: items: @@ -110,7 +100,7 @@ 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>;
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@gmail.com> --- .../devicetree/bindings/pci/rockchip-dw-pcie.yaml | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)