[PATCH 2/2] ARM: dts: am4372: Add emif node
Tony Lindgren
tony at atomide.com
Tue Jun 2 12:58:42 PDT 2015
* Felipe Balbi <balbi at ti.com> [150602 12:26]:
> On Wed, May 06, 2015 at 12:25:33PM -0500, Dave Gerlach wrote:
> > Add node for TI AM4372 EMIF.
> >
> > Signed-off-by: Dave Gerlach <d-gerlach at ti.com>
>
> Tony, this patch fixes the regression I just reported at [1], care to
> pick this one up ?
OK thanks yes tag this for v4.2 fixes.
Regards,
Tony
> Tested-by: Felipe Balbi <balbi at ti.com>
> Acked-by: Felipe Balbi <balbi at ti.com>
>
> [1] http://marc.info/?l=linux-omap&m=143327283632248&w=2
>
> > ---
> > Documentation/devicetree/bindings/memory-controllers/ti/emif.txt | 1 +
> > arch/arm/boot/dts/am4372.dtsi | 6 ++++++
> > 2 files changed, 7 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
> > index 938f8e1..0db6047 100644
> > --- a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
> > +++ b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
> > @@ -8,6 +8,7 @@ of the EMIF IP and memory parts attached to it.
> > Required properties:
> > - compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev>
> > is the IP revision of the specific EMIF instance.
> > + For am437x should be ti,emif-am4372.
> >
> > - phy-type : <u32> indicating the DDR phy type. Following are the
> > allowed values
> > diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
> > index c80a3e2..9521a38 100644
> > --- a/arch/arm/boot/dts/am4372.dtsi
> > +++ b/arch/arm/boot/dts/am4372.dtsi
> > @@ -132,6 +132,12 @@
> > };
> > };
> >
> > + emif: emif at 4c000000 {
> > + compatible = "ti,emif-am4372";
> > + reg = <0x4c000000 0x1000000>;
> > + ti,hwmods = "emif";
> > + };
> > +
> > edma: edma at 49000000 {
> > compatible = "ti,edma3";
> > ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
> > --
> > 2.3.6
> >
> > --
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>
> --
> balbi
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