[PATCH V2 9/9] ARM: dts: tegra: add the PM configurations of PMC
Marc Dietrich
marvin24 at gmx.de
Tue Mar 12 06:43:17 EDT 2013
Joseph,
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 at nvidia.com>
> ---
> 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?
> + 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 at c5000000 {
[1]: http://gitorious.org/ac100/kernel/blobs/2.6.32/arch/arm/mach-tegra/odm_kit/query/paz00/nvodm_query.c#line649
Marc
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