[PATCH v2 2/5] dt-bindings: usb: richtek,rt1711h: Switch ETEK ET7304 to use a fallback compatible

[Alexey Charkov]

As stated in the commit message of commit ec53fe37a560 ("usb: typec: tcpm:
Add vid and chip info for Etek ET7304"), the ETEK ET7304 is functionally
identical to the RT1715, so reflect it in the bindings via a fallback
compatible.

As there are various TCPCI chips by different vendors reimplementing the
registers and behavior of the RT1711H/RT1715, fallback compatibles will
scale better.

Fixes: cd763789d31a ("dt-bindings: usb: document the Etek ET7304 USB Type-C Port Controller")
Signed-off-by: Alexey Charkov <alchark at flipper.net>
---
 Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
index 1eb611f35998..62169daddb4c 100644
--- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
+++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
@@ -18,10 +18,13 @@ description: |
 
 properties:
   compatible:
-    enum:
-      - etekmicro,et7304
-      - richtek,rt1711h
-      - richtek,rt1715
+    oneOf:
+      - const: richtek,rt1711h
+      - const: richtek,rt1715
+      - items:
+          - enum:
+              - etekmicro,et7304
+          - const: richtek,rt1715
     description:
       RT1711H support PD20, ET7304 and RT1715 support PD30 except Fast Role Swap.
 

-- 
2.52.0