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[3/3] dt-bindings: usb: fsa4480: Add compatible for OCP96011

Message ID 20231013-fsa4480-swap-v1-3-b877f62046cc@fairphone.com
State New
Headers show
Series Handle reversed SBU orientation for FSA4480 | expand

Commit Message

Luca Weiss Oct. 13, 2023, 11:38 a.m. UTC 
The Orient-Chip OCP96011 is generally compatible with the FSA4480, add a
compatible for it with the fallback on fsa4480.

However the AUX/SBU connections are expected to be swapped compared to
FSA4480, so document this in the data-lanes description.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
index 86f6d633c2fb..f9410eb76a62 100644
--- a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
+++ b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
@@ -11,8 +11,12 @@  maintainers:
 
 properties:
   compatible:
-    enum:
-      - fcs,fsa4480
+    oneOf:
+      - const: fcs,fsa4480
+      - items:
+          - enum:
+              - ocs,ocp96011
+          - const: fcs,fsa4480
 
   reg:
     maxItems: 1
@@ -53,16 +57,22 @@  properties:
                   - const: 0
                   - const: 1
                 description: |
-                  Default AUX/SBU layout
+                  Default AUX/SBU layout (FSA4480)
                   - AUX+ connected to SBU2
                   - AUX- connected to SBU1
+                  Default AUX/SBU layout (OCP96011)
+                  - AUX+ connected to SBU1
+                  - AUX- connected to SBU2
               - items:
                   - const: 1
                   - const: 0
                 description: |
-                  Swapped AUX/SBU layout
+                  Swapped AUX/SBU layout (FSA4480)
                   - AUX+ connected to SBU1
                   - AUX- connected to SBU2
+                  Swapped AUX/SBU layout (OCP96011)
+                  - AUX+ connected to SBU2
+                  - AUX- connected to SBU1
 
 required:
   - compatible