From: Cristian Birsan <cristian.birsan@xxxxxxxxxxxxx>
Add USB PHY type property for controllers with HSIC support.
Signed-off-by: Cristian Birsan <cristian.birsan@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/usb/atmel-usb.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/atmel-usb.txt b/Documentation/devicetree/bindings/usb/atmel-usb.txt
index a4002624ba14..f512f0290728 100644
--- a/Documentation/devicetree/bindings/usb/atmel-usb.txt
+++ b/Documentation/devicetree/bindings/usb/atmel-usb.txt
@@ -39,6 +39,10 @@ Required properties:
"ehci_clk" for the peripheral clock
"usb_clk" for the UTMI clock
+Optional properties:
+ - phy_type : For multi port host USB controllers, should be one of
+ "utmi", or "hsic".
+
usb1: ehci@800000 {
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00800000 0x100000>;
--
2.25.1
