From: Stefan Eichenberger <stefan.eichenberger@xxxxxxxxxxx>
The USB5744 has two power supplies one for 3V3 and one for 1V2. Add the
second supply to the USB5744 DT binding.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@xxxxxxxxxxx>
Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
---
.../devicetree/bindings/usb/microchip,usb5744.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml b/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
index ff3a1707ef57..6d4cfd943f58 100644
--- a/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
+++ b/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
@@ -36,7 +36,11 @@ properties:
vdd-supply:
description:
- VDD power supply to the hub
+ 3V3 power supply to the hub
+
+ vdd2-supply:
+ description:
+ 1V2 power supply to the hub
peer-hub:
$ref: /schemas/types.yaml#/definitions/phandle
@@ -62,6 +66,7 @@ allOf:
properties:
reset-gpios: false
vdd-supply: false
+ vdd2-supply: false
peer-hub: false
i2c-bus: false
else:
--
2.25.1
