Hi Chris, On Wed, Jul 22, 2020 at 5:33 PM Chris Healy <cphealy@xxxxxxxxx> wrote: > > From: Chris Healy <cphealy@xxxxxxxxx> > > Disable Ethernet switch reset GPIO with ZII platforms that have it > enabled. HW switch reset results in a reset of the copper PHYs > inside of the switch. We want to avoid this reset of the copper PHYs > in the switch as this results in unnecessary broader network disruption on > a soft reboot of the application processor. > > With the HW GPIO removed, the switch driver still performs a soft reset of > the switch core which has been shown to sufficiently meet our needs with > other ZII platforms that do not have the HW switch reset GPIO defined. > > Signed-off-by: Chris Healy <cphealy@xxxxxxxxx> > --- > v2: > - Update the description to more accurately reflect why we are making the change Updated description is clear now: Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>
