Previous commit 1352f58d7c8d ("dt-bindings: PCI: pci-imx6: Add external reference clock input")
was incomplete.

The constraints for "clocks" and "clock-names" still enforce an incorrect
number of items. Update maxItems for both properties to 6 to match the
actual hardware configuration.

Fixes: 1352f58d7c8d ("dt-bindings: PCI: pci-imx6: Add external reference clock input")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
Sorry to miss testing when work 1352f58d7c8d.
---
 .../devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml        | 4 ++--
 Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml     | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
index cddbe21f99f2..0488c942092d 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
@@ -17,11 +17,11 @@ description:
 properties:
   clocks:
     minItems: 3
-    maxItems: 5
+    maxItems: 6
 
   clock-names:
     minItems: 3
-    maxItems: 5
+    maxItems: 6
 
   num-lanes:
     const: 1
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 12a01f7a5744..7fe1e0e9b565 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -40,7 +40,8 @@ properties:
       - description: PCIe PHY clock.
       - description: Additional required clock entry for imx6sx-pcie,
            imx6sx-pcie-ep, imx8mq-pcie, imx8mq-pcie-ep.
-      - description: PCIe reference clock.
+      - description: PCIe internal reference clock.
+      - description: PCIe additional external reference clock
 
   clock-names:
     minItems: 3
-- 
2.37.1

On Tue, Mar 10, 2026 at 03:54:56PM +0800, Richard Zhu wrote:
> Previous commit 1352f58d7c8d ("dt-bindings: PCI: pci-imx6: Add external reference clock input")

Please run scripts/checkpatch.pl on the patches and fix reported
warnings. After that, run also 'scripts/checkpatch.pl --strict' on the
patches and (probably) fix more warnings. Some warnings can be ignored,
especially from --strict run, but the code here looks like it needs a
fix. Feel free to get in touch if the warning is not clear.

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