In order to use dwc2 in OTG or gadget mode the USB PHY should be
specified. Since there is no bcm283x USB PHY driver use the generic
one.
Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
Acked-by: Stephen Warren <swarren@xxxxxxxxxx>
---
arch/arm/boot/dts/bcm283x.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 86a5db5..9a05cde 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -589,6 +589,8 @@
#size-cells = <0>;
clocks = <&clk_usb>;
clock-names = "otg";
+ phys = <&usbphy>;
+ phy-names = "usb2-phy";
};
v3d: v3d@7ec00000 {
@@ -624,4 +626,8 @@
clock-frequency = <480000000>;
};
};
+
+ usbphy: phy {
+ compatible = "usb-nop-xceiv";
+ };
};
--
2.7.4
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