[PATCH v5 6/6] phy: dt-bindings: cdns,dphy: add Rx DPHY compatible

[Pratyush Yadav]

The DPHY is treated to be in Tx mode by default. Add a new compatible
for Rx mode DPHYs.

Signed-off-by: Pratyush Yadav <p.yadav at ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

---

Changes in v5:
- Use enum instead.
- Add Laurent's R-by.

Changes in v4:
- New in v4.

 Documentation/devicetree/bindings/phy/cdns,dphy.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
index 5293c2771b7f..2d86d9e860ba 100644
--- a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
+++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
@@ -11,8 +11,9 @@ maintainers:
 
 properties:
   compatible:
-    items:
-      - const: cdns,dphy
+    enum:
+      - cdns,dphy
+      - cdns,dphy-rx
 
   reg:
     maxItems: 1
-- 
2.33.0