Hi, > >> -----Original Message----- > >> From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap- > >> owner@xxxxxxxxxxxxxxx] On Behalf Of Cliff Brake > >> Sent: Wednesday, April 28, 2010 7:40 PM > >> To: Linux OMAP Users > >> Subject: omap_musb_board_data -- trouble specifying 500mA supply > >> > >> Hello, > >> > >> We are designing a custom OMAP board that will have a 500mA supply on > >> the OTG port. It looks like the power is set with: > >> > >> struct omap_musb_board_data { > >> u8 interface_type; > >> u8 mode; > >> u8 power; > >> }; > >> > >> However, with a u8, the max value is 255. Should power be changed to a > >> u16? > > > > There is already a fix submitted and is available at Greg's queue, > > http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh- > 2.6/patches/usb.current/musb-fix-power-field-to-hold-all-possible- > values.patch > > I'm also having trouble figuring out the correct way to convince the > OTG system not to use the internal phy VBUS power supply. Are there > any examples of a board config that does this? Perhaps the AM35xx, > etc? You can refer OMAP3EVM (REV-G) or AM35x. Ajay > > Thanks, > Cliff -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
