[PATCH 2/2] dt-bindings: PCI: layerscape-pci-ep: Allow fallback to fsl,ls-pcie-ep

From: Frank Li
Date: Tue Jun 25 2024 - 17:19:37 EST


Allow compatible string fallback to general fsl,ls-pcie-ep.
Fix below warning:

arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dtb: pcie_ep@3400000: compatible: ['fsl,ls1046a-pcie-ep', 'fsl,ls-pcie-ep'] is too long

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
.../bindings/pci/fsl,layerscape-pcie-ep.yaml | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml
index 399efa7364c93..21f1edfe814d4 100644
--- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml
@@ -22,12 +22,15 @@ description:

properties:
compatible:
- enum:
- - fsl,ls2088a-pcie-ep
- - fsl,ls1088a-pcie-ep
- - fsl,ls1046a-pcie-ep
- - fsl,ls1028a-pcie-ep
- - fsl,lx2160ar2-pcie-ep
+ items:
+ - enum:
+ - fsl,ls2088a-pcie-ep
+ - fsl,ls1088a-pcie-ep
+ - fsl,ls1046a-pcie-ep
+ - fsl,ls1028a-pcie-ep
+ - fsl,lx2160ar2-pcie-ep
+ - const: fsl,ls-pcie-ep
+ minItems: 1

reg:
maxItems: 2
--
2.34.1