[PATCH 07/14] dt-bindings: phy: document Allwinner A523 USB-2.0 PHY

Andre Przywara
2024-11-11T01:45:26Z

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>
---
.../bindings/phy/allwinner,sun50i-a64-usb-phy.yaml | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)

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 f557feca97630..b070a5aeab11d 100644
--- a/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml
@@ -15,9 +15,13 @@ properties:
const: 1

compatible:
- enum:
- - allwinner,sun20i-d1-usb-phy
- - allwinner,sun50i-a64-usb-phy
+ oneOf:
+ - enum:
+ - allwinner,sun20i-d1-usb-phy
+ - allwinner,sun50i-a64-usb-phy
+ - items:
+ - const: allwinner,sun55i-a523-usb-phy
+ - const: allwinner,sun20i-d1-usb-phy

reg:
items:
--
2.46.2