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-rw-r--r--Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml15
1 files changed, 12 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml
index f6ed1a005e7a..8da99461e817 100644
--- a/Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml
@@ -17,6 +17,7 @@ properties:
enum:
- samsung,exynos7-ufs-phy
- samsung,exynosautov9-ufs-phy
+ - tesla,fsd-ufs-phy
reg:
maxItems: 1
@@ -40,9 +41,17 @@ properties:
- const: tx0_symbol_clk
samsung,pmu-syscon:
- $ref: '/schemas/types.yaml#/definitions/phandle'
- description: phandle for PMU system controller interface, used to
- control pmu registers bits for ufs m-phy
+ $ref: '/schemas/types.yaml#/definitions/phandle-array'
+ maxItems: 1
+ items:
+ minItems: 1
+ items:
+ - description: phandle for PMU system controller interface, used to
+ control pmu registers bits for ufs m-phy
+ - description: offset of the pmu control register
+ description:
+ It can be phandle/offset pair. The second cell which can represent an
+ offset is optional.
required:
- "#phy-cells"