Hi Marc,
On Tue, 2013-03-12 at 18:43 +0800, Marc Dietrich wrote:
> Am Dienstag, 12. März 2013, 12:04:03 schrieb Joseph Lo:
> > Adding the PM configuration of PMC when the platform support suspend
> > function.
> >
> > Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx>
> > ---
> > V2:
> > * no change
> > ---
> > arch/arm/boot/dts/tegra20-harmony.dts | 6 ++++++
> > arch/arm/boot/dts/tegra20-paz00.dts | 7 +++++++
> > arch/arm/boot/dts/tegra20-seaboard.dts | 6 ++++++
> > arch/arm/boot/dts/tegra20-trimslice.dts | 9 +++++++++
> > arch/arm/boot/dts/tegra20-ventana.dts | 6 ++++++
> > arch/arm/boot/dts/tegra20-whistler.dts | 8 ++++++++
> > arch/arm/boot/dts/tegra30-beaver.dts | 7 +++++++
> > arch/arm/boot/dts/tegra30-cardhu.dtsi | 7 +++++++
> > 8 files changed, 56 insertions(+)
> >
> > [...]
> >
> > diff --git a/arch/arm/boot/dts/tegra20-paz00.dts
> > b/arch/arm/boot/dts/tegra20-paz00.dts index 41e82e3..cd8e798 100644
> > --- a/arch/arm/boot/dts/tegra20-paz00.dts
> > +++ b/arch/arm/boot/dts/tegra20-paz00.dts
> > @@ -415,6 +415,13 @@
> >
> > pmc {
> > nvidia,invert-interrupt;
> > + nvidia,suspend-mode = <2>;
> > + nvidia,cpu-pwr-good-time = <5000>;
>
> should be 2000
>
> > + nvidia,cpu-pwr-off-time = <5000>;
>
> should be 0
>
> > + nvidia,core-pwr-good-time = <3845 3845>;
>
> mmh, no idea here. original source [1] shows 0x7e7e ticks which translates to
> 1 sec?
>
The ticks was based on the 32KHz clock domain. I translate it to uS.
> > + nvidia,core-pwr-off-time = <3875>;
>
> should be 0
>
> > + nvidia,sys-clock-req-active-high;
> > + nvidia,combined-power-req;
>
> paz00 has no combined power req.
>
> > };
> >
> > usb@c5000000 {
>
> [1]: http://gitorious.org/ac100/kernel/blobs/2.6.32/arch/arm/mach-tegra/odm_kit/query/paz00/nvodm_query.c#line649
>
Thanks for your review and point me out the detail information about
paz00 board.
Joseph
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