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SubjectRe: [PATCH] ARM: tegra: colibri t30: fix on-module ethernet
On Fri, 2014-11-21 at 11:41 +0100, Marcel Ziswiler wrote:
> Looks like Ethernet only ever worked if U-Boot properly brought it up
> as both the reset as well as the VBUS lines were not actively handled
> in-kernel.
> This patch fixes this by just pulling up the reset GPIO

Doing automatic power-cycle tests revealed that this is still not enough
and a proper reset-cycle might be required. However I don't know as of
yet how one can easily do that in mainline with a USB device otherwise
not mentioned anywhere in the device tree. Any ideas?

> and properly
> enabling VBUS via a GPIO enabled fixed regulator VBUS supply.
> Signed-off-by: Marcel Ziswiler <>

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