diff mbox series

[v2,07/15] dt-bindings: phy: document Allwinner A523 USB-2.0 PHY

Message ID 20250304222309.29385-8-andre.przywara@arm.com (mailing list archive)
State New
Headers show
Series arm64: dts: allwinner: Add basic Allwinner A523 support | expand

Commit Message

Andre Przywara March 4, 2025, 10:23 p.m. UTC 
The Allwinner A523 SoC contains a USB-2.0 PHY fully compatible to the
one used in the D1/T113s SoCs. This PHY controls the two USB-2.0 ports,
there is a separate and quite different PHY for the USB-3.0 port.

Add the new compatible string, with a fallback to the D1 version.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
 .../devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml
index 21209126ed008..580c3296a18d7 100644
--- a/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml
@@ -20,7 +20,9 @@  properties:
           - allwinner,sun20i-d1-usb-phy
           - allwinner,sun50i-a64-usb-phy
       - items:
-          - const: allwinner,sun50i-a100-usb-phy
+          - enum:
+              - allwinner,sun50i-a100-usb-phy
+              - allwinner,sun55i-a523-usb-phy
           - const: allwinner,sun20i-d1-usb-phy
 
   reg: