[PATCH v1 3/4] dt-bindings: PCI: dwc: rockchip: Update for RK3588

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The PCIe 2.0 controllers on RK3588 need one additional clock,
one additional reset line and one for ranges entry.

Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
 .../bindings/pci/rockchip-dw-pcie.yaml           | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index bf81d306cc80..7897af0ec297 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -41,20 +41,24 @@ properties:
       - const: config
 
   clocks:
+    minItems: 5
     items:
       - description: AHB clock for PCIe master
       - description: AHB clock for PCIe slave
       - description: AHB clock for PCIe dbi
       - description: APB clock for PCIe
       - description: Auxiliary clock for PCIe
+      - description: PIPE clock
 
   clock-names:
+    minItems: 5
     items:
       - const: aclk_mst
       - const: aclk_slv
       - const: aclk_dbi
       - const: pclk
       - const: aux
+      - const: pipe
 
   interrupts:
     maxItems: 5
@@ -97,13 +101,19 @@ properties:
     maxItems: 1
 
   ranges:
-    maxItems: 2
+    minItems: 2
+    maxItems: 3
 
   resets:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
 
   reset-names:
-    const: pipe
+    oneOf:
+      - const: pipe
+      - items:
+          - const: pwr
+          - const: pipe
 
   vpcie3v3-supply: true
 
-- 
2.39.2




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