Re: [U-Boot] [RFC] [PATCH] omap3_beagle: fdt: xMA/B set hsusb2_power_reg active-high

2014-01-29 Thread Robert Nelson
On Tue, Jan 28, 2014 at 5:31 PM, Robert Nelson robertcnel...@gmail.com wrote: With the xM revision C, the DC control of the usb hub was inverted. By adding the enable-active-high property to hsusb2_power_reg, mainline omap3-beagle-xm.dtb will now activiate properly activate the usb hub on

Re: [U-Boot] [RFC] [PATCH] omap3_beagle: fdt: xMA/B set hsusb2_power_reg active-high

2014-01-29 Thread Tom Rini
On Wed, Jan 29, 2014 at 08:51:27AM -0600, Robert Nelson wrote: On Tue, Jan 28, 2014 at 5:31 PM, Robert Nelson robertcnel...@gmail.com wrote: With the xM revision C, the DC control of the usb hub was inverted. By adding the enable-active-high property to hsusb2_power_reg, mainline

Re: [U-Boot] [RFC] [PATCH] omap3_beagle: fdt: xMA/B set hsusb2_power_reg active-high

2014-01-29 Thread Robert Nelson
Well, we have per-platform fixups in the tree today. However this now means that only u-boot is going to provide a correct and fully functional tree for those revs, which isn't good imho for the beagleboard community use cases of older u-boots / distro support / non-u-boot bootloader

Re: [U-Boot] [RFC] [PATCH] omap3_beagle: fdt: xMA/B set hsusb2_power_reg active-high

2014-01-29 Thread Tom Rini
On Wed, Jan 29, 2014 at 03:55:36PM -0600, Robert Nelson wrote: Well, we have per-platform fixups in the tree today. However this now means that only u-boot is going to provide a correct and fully functional tree for those revs, which isn't good imho for the beagleboard community use cases

[U-Boot] [RFC] [PATCH] omap3_beagle: fdt: xMA/B set hsusb2_power_reg active-high

2014-01-28 Thread Robert Nelson
With the xM revision C, the DC control of the usb hub was inverted. By adding the enable-active-high property to hsusb2_power_reg, mainline omap3-beagle-xm.dtb will now activiate properly activate the usb hub on older xMA/B varients. Signed-off-by: Robert Nelson robertcnel...@gmail.com CC: Tom