On Wednesday, December 11, 2013 8:09 PM, Rajeev kumar wrote:
> On 12/11/2013 3:08 PM, Mohit KUMAR wrote:
> > DT field name for the phy address changed since kernel 3.10. Set the
> > snps,phy-addr to 0xffffffff so that the driver probes for the phy.
> >
> > Signed-off-by: Mohit Kumar<mohit.kumar@xxxxxx>
> > Cc: Pratyush Anand<pratyush.anand@xxxxxx>
> > Cc: Viresh Kumar<viresh.linux@xxxxxxxxx>
> > Cc: spear-devel@xxxxxxxxxxx
> > Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> > Cc: devicetree@xxxxxxxxxxxxxxx
> > ---
> > arch/arm/boot/dts/spear13xx.dtsi | 1 +
> > 1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi
> > index 4382547..3518803 100644
> > --- a/arch/arm/boot/dts/spear13xx.dtsi
> > +++ b/arch/arm/boot/dts/spear13xx.dtsi
> > @@ -155,6 +155,7 @@
> >
> > gmac0: eth@e2000000 {
> > compatible = "st,spear600-gmac";
> > + snps,phy-addr =<0xffffffff>;
>
> Don't you think it should be st,phy-addr =<0xffffffff>, as the
> manufacturer is 'st' as the compatible suggest
Hi Rajeev Kumar,
According to the Documentation, it guides to use 'snps' prefix.
In my humble opinion,
'gmac' is a Synopsys based IP. Thus, if 'snps,phy-addr' is
not ST specific, 'snps' prefix can be used.
./Documentation/devicetree/bindings/net/stmmac.txt
- snps,phy-addr phy address to connect to.
Best regards,
Jingoo Han
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