Re: [PATCH v1 4/9] ARM: tegra: Enable UDC on TrimSlice

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On 07/05/2017 11:19 AM, Dmitry Osipenko wrote:
From: Thierry Reding <treding@xxxxxxxxxx>

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

diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts

  	usb@c5000000 {
+		compatible = "nvidia,tegra20-udc";
  		status = "okay";
+		dr_mode = "otg";
  	};

As mentioned elsewhere in this thread, there is a mux between this Tegra USB port and the external micro USB connector and the internal USB USB-SATA adapter, such that the micro USB connector is routed to Tegra in USB recovery mode, but the USB-SATA adapter is routed to Tegra at other times. Making the change above will prevent using the USB-SATA adapter, so I don't think we should make this change.
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