diff mbox

[RFC,2/5] ARM: tegra: Enable UDC on TrimSlice

Message ID 20160526154005.11558-3-thierry.reding@gmail.com
State Deferred
Headers show

Commit Message

Thierry Reding May 26, 2016, 3:40 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

Override the compatible string of the first USB controller to enable
device mode.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/boot/dts/tegra20-trimslice.dts | 3 +++
 1 file changed, 3 insertions(+)
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Patch

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>;
 	};