linux-kernel - RE: [PATCH] platform/x86 alienware-wmi: lightbar LED support for Dell Inspiron 5675.

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Date:   Fri, 17 Nov 2017 15:19:53 +0000
From:   <Mario.Limonciello@...l.com>
To:     <andy.shevchenko@...il.com>, <foggy.liu@...il.com>
Cc:     <dvhart@...radead.org>, <linux-kernel@...r.kernel.org>,
        <platform-driver-x86@...r.kernel.org>, <Chang.Liu4@...l.com>
Subject: RE: [PATCH] platform/x86 alienware-wmi: lightbar LED support for Dell
 Inspiron 5675.

Yes looks good to me.  Alienware and Inspiron gaming do share this same interface.

Acked-by: Mario Limonciello <mario.limonciello@...l.com>

> -----Original Message-----
> From: platform-driver-x86-owner@...r.kernel.org [mailto:platform-driver-x86-
> owner@...r.kernel.org] On Behalf Of Andy Shevchenko
> Sent: Friday, November 17, 2017 7:38 AM
> To: Chang Liu <foggy.liu@...il.com>
> Cc: dvhart@...radead.org; linux-kernel@...r.kernel.org; Platform Driver
> <platform-driver-x86@...r.kernel.org>; Limonciello, Mario
> <Mario_Limonciello@...l.com>; Liu4, Chang <Chang_Liu4@...l.com>
> Subject: Re: [PATCH] platform/x86 alienware-wmi: lightbar LED support for Dell
> Inspiron 5675.
> 
> On Thu, Nov 16, 2017 at 4:35 AM, Chang Liu <foggy.liu@...il.com> wrote:
> > Inspiron 5675 lightbar compatible with wmi interface on alienware,
> > the difference lies in the zone number and color control.
> > Add Inspiron 5675 DMI quirks to detect by dmi_check_system.
> 
> Mario, do you have any comment on this?
> 
> >
> > Signed-off-by: Chang Liu <chang_liu4@...l.com>
> > ---
> >  drivers/platform/x86/alienware-wmi.c | 17 +++++++++++++++++
> >  1 file changed, 17 insertions(+)
> >
> > diff --git a/drivers/platform/x86/alienware-wmi.c
> b/drivers/platform/x86/alienware-wmi.c
> > index 4eb8e1a..9d7dbd9 100644
> > --- a/drivers/platform/x86/alienware-wmi.c
> > +++ b/drivers/platform/x86/alienware-wmi.c
> > @@ -68,6 +68,14 @@ struct quirk_entry {
> >
> >  static struct quirk_entry *quirks;
> >
> > +
> > +static struct quirk_entry quirk_inspiron5675 = {
> > +       .num_zones = 2,
> > +       .hdmi_mux = 0,
> > +       .amplifier = 0,
> > +       .deepslp = 0,
> > +};
> > +
> >  static struct quirk_entry quirk_unknown = {
> >         .num_zones = 2,
> >         .hdmi_mux = 0,
> > @@ -171,6 +179,15 @@ static const struct dmi_system_id alienware_quirks[]
> __initconst = {
> >                      },
> >          .driver_data = &quirk_asm201,
> >          },
> > +        {
> > +        .callback = dmi_matched,
> > +        .ident = "Dell Inc. Inspiron 5675",
> > +        .matches = {
> > +                    DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> > +                    DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5675"),
> > +                    },
> > +        .driver_data = &quirk_inspiron5675,
> > +        },
> >         {}
> >  };
> >
> > --
> > 2.7.4
> >
> 
> 
> 
> --
> With Best Regards,
> Andy Shevchenko