[v7,1/5] dt-bindings: phy: Add Amlogic A1 USB2 PHY Bindings
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Message ID 1579489086-157767-2-git-send-email-hanjie.lin@amlogic.com
State New
Headers show
Series
  • arm64: meson: Add support for USB on Amlogic A1
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Commit Message

Hanjie Lin Jan. 20, 2020, 2:58 a.m. UTC
Add the Amlogic A1 Family USB2 PHY Bindings

It supports Host mode only.

Signed-off-by: Yue Wang <yue.wang@amlogic.com>
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../bindings/phy/amlogic,meson-g12a-usb2-phy.yaml         | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
index 57d8603..3b7e763 100644
--- a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
@@ -14,6 +14,7 @@  properties:
   compatible:
     enum:
       - amlogic,meson-g12a-usb2-phy
+      - amlogic,meson-a1-usb2-phy
 
   reg:
     maxItems: 1
@@ -49,6 +50,20 @@  required:
   - reset-names
   - "#phy-cells"
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-a1-usb-ctrl
+
+    then:
+      properties:
+        power-domains:
+          maxItems: 1
+      required:
+        - power-domains
+
 examples:
   - |
     phy@36000 {