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* [PATCH v3 1/1] dt-bindings: PCI: layerscape-pci: Fix property 'fsl,pcie-scfg' type
@ 2024-07-01 22:16 Frank Li
  2024-07-03 17:27 ` Rob Herring
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: Frank Li @ 2024-07-01 22:16 UTC (permalink / raw)
  To: Lorenzo Pieralisi, Krzysztof Wilczyński, Rob Herring,
	Bjorn Helgaas, Krzysztof Kozlowski, Conor Dooley,
	open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	open list
  Cc: imx

fsl,pcie-scfg actually need an argument when there are more than one PCIe
instances. Change it to phandle-array and use items to describe each field
means.

Fix below warning.

arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: pcie@3400000: fsl,pcie-scfg:0: [22, 0] is too long
        from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Change form v2 to v3
- remove minItems because all dts use one argument.
Change from v1 to v2
- update commit message.
---
 .../devicetree/bindings/pci/fsl,layerscape-pcie.yaml       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
index 793986c5af7ff..741b96defcc95 100644
--- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
@@ -43,10 +43,15 @@ properties:
       - const: config
 
   fsl,pcie-scfg:
-    $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle-array
     description: A phandle to the SCFG device node. The second entry is the
       physical PCIe controller index starting from '0'. This is used to get
       SCFG PEXN registers.
+    items:
+      items:
+        - description: A phandle to the SCFG device node
+        - description: PCIe controller index starting from '0'
+    maxItems: 1
 
   big-endian:
     $ref: /schemas/types.yaml#/definitions/flag
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2024-09-04 15:12 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-01 22:16 [PATCH v3 1/1] dt-bindings: PCI: layerscape-pci: Fix property 'fsl,pcie-scfg' type Frank Li
2024-07-03 17:27 ` Rob Herring
2024-08-22 17:05   ` Frank Li
2024-08-12 16:33 ` Frank Li
2024-08-26 16:05 ` Rob Herring (Arm)
2024-09-04 15:12   ` Frank Li
2024-09-04 15:03 ` Krzysztof Wilczyński

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