[PATCH linux dev-4.7 v2 2/3] ARM: dts: aspeed-g5: Add LPC Host Controller node to LPC

Andrew Jeffery andrew at aj.id.au
Fri Feb 17 14:38:04 AEDT 2017


On Fri, 2017-02-17 at 14:02 +1030, Joel Stanley wrote:
> On Tue, Feb 14, 2017 at 11:21 AM, Andrew Jeffery <andrew at aj.id.au>
> wrote:
> > Required for pinmux, which tests some bits in the LHC's IO space.
> > 
> > Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
> 
> Large Hadron Collider!
> 
> Does the ast2400 want to know about it's particle accelerator too?

Nah, the ast2400 doesn't require a particle accelerator for pinctrl,
and I don't think we have any other reason to need it (yet).

Andrew

> 
> Acked-by: Joel Stanley <joel at jms.id.au>
> 
> > ---
> > 
> > This is extracted from commit
> > cec822f89ec19b181dc02e2a0c6441d107d8b4d9 in the
> > ARM next/dt tree.
> > 
> >  arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++
> >  1 file changed, 5 insertions(+)
> > 
> > diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi
> > b/arch/arm/boot/dts/aspeed-g5.dtsi
> > index b73503c866aa..7c09a26eea6e 100644
> > --- a/arch/arm/boot/dts/aspeed-g5.dtsi
> > +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
> > @@ -117,6 +117,11 @@
> >                                         status = "disabled";
> >                                 };
> > 
> > +                               lhc: lhc at 20 {
> > +                                       compatible =
> > "aspeed,ast2500-lhc";
> > +                                       reg = <0x20 0x24 0x48 0x8>;
> > +                               };
> > +
> >                                 mbox: mbox at 180 {
> >                                         compatible =
> > "aspeed,ast2500-mbox";
> >                                         reg = <0x180 0x5c>;
> > --
> > 2.9.3
> > 
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