RE: [PATCH V3 05/10] arm64: tegra: fix default tap and trim values

Sowjanya Komatineni
2019-04-01T17:43:20Z

> > >
> > > Default tap and trim values are incorrect for Tegra186 SDMMC4.
> > > This patch fixes it.
> > >
> > > Tested-by: Jon Hunter <jonathanh@nvidia.com>
> > > Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> >
> > Is this a fix and/or for stable?
> >
> > In either case, I am leaving this for arm-soc.
> >
> > Kind regards
> > Uffe
> >
>
> Thanks Uffe. Yes this is applicable for stable.

I don’t see any confirmation of this being applied by arm-soc.
So thought to re-check if this is applied?

> > > ---
> > > arch/arm64/boot/dts/nvidia/tegra186.dtsi | 4 ++--
> > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> > > b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> > > index 97aeb946ed5e..472f55fe9488 100644
> > > --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> > > +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> > > @@ -317,8 +317,8 @@
> > > nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x0a>;
> > > nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x0a>;
> > > nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x0a>;
> > > - nvidia,default-tap = <0x5>;
> > > - nvidia,default-trim = <0x9>;
> > > + nvidia,default-tap = <0x9>;
> > > + nvidia,default-trim = <0x5>;
> > > nvidia,dqs-trim = <63>;
> > > mmc-hs400-1_8v;
> > > status = "disabled";
> > > --
> > > 2.7.4
> > >