From: Thierry Reding <tred...@nvidia.com>
Override the compatible string of the first USB controller to enable
device mode.
Signed-off-by: Thierry Reding <tred...@nvidia.com>
---
arch/arm/boot/dts/tegra20-trimslice.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts
b/arch/arm/boot/dts/tegra20-trimslice.dts
index 4a035f74043a..5496f3dc089c 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -336,11 +336,14 @@
};
usb@c5000000 {
+ compatible = "nvidia,tegra20-udc";
status = "okay";
+ dr_mode = "otg";
};
usb-phy@c5000000 {
status = "okay";
+ dr_mode = "otg";
vbus-supply = <&vbus_reg>;
};
--
2.8.3
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