linux-kernel - Re: [PATCH v3] mfd: lpc_ich: Enable GPIO driver for DH89xxCC

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Message-ID: <YN8Kcp9p58Th/JTM@dell>
Date:   Fri, 2 Jul 2021 13:45:38 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Chris <chrisrblake93@...il.com>
Cc:     ptyser@...-inc.com, linux-kernel@...r.kernel.org,
        Christian Lamparter <chunkeey@...il.com>,
        linux-gpio@...r.kernel.org
Subject: Re: [PATCH v3] mfd: lpc_ich: Enable GPIO driver for DH89xxCC

On Fri, 02 Jul 2021, Chris wrote:

> On Mon, Jun 7, 2021 at 6:35 PM Chris Blake <chrisrblake93@...il.com> wrote:
> >
> > Based on the Intel Datasheet for the DH89xxCC PCH, the GPIO driver
> > is the same as ICH_v5_GPIO, minus the fact the DH89xxCC also has
> > blink support. However, blink support isn't supported by the GPIO
> > driver so we should use ICH_v5_GPIO. Tested and working on a Meraki
> > MX100-HW.
> >
> > Signed-off-by: Chris Blake <chrisrblake93@...il.com>
> > Co-developed-by: Christian Lamparter <chunkeey@...il.com>
> > ---
> >
> > Changelog:
> > V3: Update commit message format and update contributor message.
> > V2: Updated commit message, and added Christian Lamparter as a
> > contributor.
> > V1: Initial Patch
> >
> >  drivers/mfd/lpc_ich.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
> > index 3bbb29a7e7a5..f10e53187f67 100644
> > --- a/drivers/mfd/lpc_ich.c
> > +++ b/drivers/mfd/lpc_ich.c
> > @@ -489,6 +489,7 @@ static struct lpc_ich_info lpc_chipset_info[] = {
> >         [LPC_DH89XXCC] = {
> >                 .name = "DH89xxCC",
> >                 .iTCO_version = 2,
> > +               .gpio_version = ICH_V5_GPIO,
> >         },
> >         [LPC_PPT] = {
> >                 .name = "Panther Point",
> >
> 
> Hello,
> 
> Just curious if there's anything I can do to help get this reviewed
> for merge, thanks.

Apologies, this had slipped through the gaps.

Looks simple enough.  I'll review it for v5.15 once -rc1 is out.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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