Changes between Version 10 and Version 11 of linux/OTG
- Timestamp:
- 04/01/2025 07:03:54 PM (41 hours ago)
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linux/OTG
v10 v11 43 43 Note that the Vendor ID (VID) and Device ID (DID) that is presented to the USB host is configurable (see [https://www.kernel.org/doc/Documentation/usb/gadget_configfs.txt here] for details) 44 44 45 === Venice Device Mode45 ==== Venice Device Mode Note 46 46 47 47 Gateworks uses a Texas Instruments TPS25820/TPS25821 chip that only monitors the CC pins and will never pull CC1/CC2 down - it relies on external resistors for this and therefore it can not advertise as an Upstream Facing Port or behave as a dual-role port. The GW71xx USB host controller however 'can' operate as a sink as it has a dual-role USB controller; This is evident when you use a Type-C to Type-A device cable and load a gadget driver for example.