[PATCH v5 0/3] reset: npcm: add NPCM reset driver support

[Tomer Maimon]

Hi Philipp and Rob,

Thanks a lot for your support!

Tomer

On Thu, 7 Nov 2019 at 14:59, Philipp Zabel <p.zabel at pengutronix.de> wrote:

> Hi Tomer,
>
> On Wed, 2019-11-06 at 16:53 +0200, Tomer Maimon wrote:
> > This patch set adds reset controller support
> > for the Nuvoton NPCM Baseboard Management Controller (BMC).
> >
> > Apart of controlling all NPCM BMC reset module lines the NPCM reset
> driver
> > support NPCM BMC software reset to restarting the NPCM BMC.
> >
> > Supporting NPCM USB-PHY reset as follow:
> >
> > NPCM BMC USB-PHY connected to two modules USB device (UDC) and USB host.
> >
> > If we will restart the USB-PHY at the UDC probe and later the
> > USB host probe will restart USB-PHY again it will disable the UDC
> > and vice versa.
> >
> > The solution is to reset the USB-PHY at the reset probe stage before
> > the UDC and the USB host are initializing.
> >
> > NPCM reset driver tested on NPCM750 evaluation board.
> >
> > Addressed comments from:.
> >  - Philipp Zabel
> >
> > Changes since version 4:
> >  - Check for stored GCR string in the of_device_id->data to gain
> >    GCR regmap access.
> >  - Adding check if the user used undefined reset pins
> >    in the of_xlate function.
> >  - Remove nr_resets initialization since it of_xlate replaced
> >    with the custom version.
>
> Thanks, all three applied to reset/next with Rob's R-b.
>
> regards
> Philipp
>
>
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