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-rw-r--r--Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml12
1 files changed, 8 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
index 0f7ab51842ae..e328a1195ba6 100644
--- a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
@@ -14,10 +14,14 @@ allOf:
properties:
compatible:
- items:
- - enum:
- - samsung,K3QF2F20DB
- - const: jedec,lpddr3
+ oneOf:
+ - items:
+ - enum:
+ - samsung,K3QF2F20DB
+ - const: jedec,lpddr3
+ - items:
+ - pattern: "^lpddr3-[0-9a-f]{2},[0-9a-f]{4}$"
+ - const: jedec,lpddr3
'#address-cells':
const: 1