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Subject[PATCH 1/3] dt-bindings: PCI: uniphier-ep: Add bindings for NX1 SoC
Date
Update PCI endpoint binding document for UniPhier NX1 SoC. Add a compatible
string, clock and reset lines for the SoC to the document.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
.../bindings/pci/socionext,uniphier-pcie-ep.yaml | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml
index 179ab0858482..639bbeb8fa9d 100644
--- a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml
@@ -20,7 +20,9 @@ allOf:

properties:
compatible:
- const: socionext,uniphier-pro5-pcie-ep
+ enum:
+ - socionext,uniphier-pro5-pcie-ep
+ - socionext,uniphier-nx1-pcie-ep

reg:
minItems: 4
@@ -41,20 +43,26 @@ properties:
- const: atu

clocks:
+ minItems: 1
maxItems: 2

clock-names:
- items:
- - const: gio
- - const: link
+ oneOf:
+ - items: # for Pro5
+ - const: gio
+ - const: link
+ - const: link # for NX1

resets:
+ minItems: 1
maxItems: 2

reset-names:
- items:
- - const: gio
- - const: link
+ oneOf:
+ - items: # for Pro5
+ - const: gio
+ - const: link
+ - const: link # for NX1

num-ib-windows:
const: 16
--
2.7.4
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