[PATCH] ARM: imx6: add pci config space as platform resource

[Lucas Stach]

Am Donnerstag, den 07.08.2014, 08:53 -0300 schrieb Fabio Estevam:
> On Thu, Aug 7, 2014 at 7:58 AM, Lucas Stach <l.stach at pengutronix.de> wrote:
> > Fixes "imx6q-pcie 1ffc000.pcie: missing *config* reg space"
> > error exposed by new versions of the designware pcie driver.
> >
> > Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> > ---
> >  arch/arm/boot/dts/imx6qdl.dtsi | 4 +++-
> >  1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
> > index ce0599134a69..6b5da2a98aaf 100644
> > --- a/arch/arm/boot/dts/imx6qdl.dtsi
> > +++ b/arch/arm/boot/dts/imx6qdl.dtsi
> > @@ -133,7 +133,9 @@
> >
> >                 pcie: pcie at 0x01000000 {
> >                         compatible = "fsl,imx6q-pcie", "snps,dw-pcie";
> > -                       reg = <0x01ffc000 0x4000>; /* DBI */
> > +                       reg = <0x01ffc000 0x04000>,
> > +                             <0x01f00000 0x80000>;
> > +                       reg-names = "dbi", "config";
> 
> 
> Please update Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt as well.

The binding for this is part of the common designware binding. See
Documentation/devicetree/bindings/pci/designware-pcie.txt

Regards,
Lucas
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