DART-6UL USB OTG host: Difference between revisions

Latest revision as of 10:06, 14 September 2016

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-{{PageHeader|DART-6UL - USB OTG Host}} {{DocImage|category1=DART-6UL|category2=Yocto}} __toc__
+#REDIRECT [[DART-6UL_USB_OTG]]
-By default the OTG is configure to be "host". You can switch it to  "peripheral" if you change the dr_mode in the device tree.<br>
-<pre>
-	/* dr_mode: One of "host", "peripheral" or "otg". Defaults to "otg" */
-&usbotg1 {
-	dr_mode = "host";
-	disable-over-current;
-	status = "okay";
-};
-</pre>
-* build Linux out of tree.
-* edit arch/arm/boot/dts/imx6qdl-var-som.dtsi
-* Change the dr_mode in usbotg section
-* re build the device tree with
-<pre>$ make ARCH=arm CROSS_COMPILE=arm-poky-linux-gnueabi- dtbs
-</pre>
-copy the file to the sd-card or re flash it to nand. See the relevant section in the WIKI.