| Message ID | 1362397259-5888-1-git-send-email-josephl@nvidia.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 03/04/2013 04:40 AM, Joseph Lo wrote: > Adding the PM configuration of PMC when the platform support suspend > function. I think this patch should come after the current patch 9/10. The reason is that this patch enables system suspend using LP2 mode on the boards, yet patches 8/10 and 9/10 are required for system suspend to operate correctly.
On Wed, 2013-03-06 at 02:57 +0800, Stephen Warren wrote: > On 03/04/2013 04:40 AM, Joseph Lo wrote: > > Adding the PM configuration of PMC when the platform support suspend > > function. > > I think this patch should come after the current patch 9/10. The reason > is that this patch enables system suspend using LP2 mode on the boards, > yet patches 8/10 and 9/10 are required for system suspend to operate > correctly. Yes. Will re-order that. Thanks, Joseph
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts index 1f79c0d..fd04882 100644 --- a/arch/arm/boot/dts/tegra20-harmony.dts +++ b/arch/arm/boot/dts/tegra20-harmony.dts @@ -416,6 +416,12 @@ pmc { nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; }; usb@c5000000 { diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts index 9db36da..3929805 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>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + nvidia,combined-power-req; }; usb@c5000000 { diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts index 715a8b8..6c2f88f 100644 --- a/arch/arm/boot/dts/tegra20-seaboard.dts +++ b/arch/arm/boot/dts/tegra20-seaboard.dts @@ -517,6 +517,12 @@ pmc { nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; }; memory-controller@7000f400 { diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts index 98f3e44..a905d2a 100644 --- a/arch/arm/boot/dts/tegra20-trimslice.dts +++ b/arch/arm/boot/dts/tegra20-trimslice.dts @@ -300,6 +300,15 @@ }; }; + pmc { + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + }; + usb@c5000000 { status = "okay"; nvidia,vbus-gpio = <&gpio 170 0>; /* gpio PV2 */ diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts index 4aef56f..2fc1b81 100644 --- a/arch/arm/boot/dts/tegra20-ventana.dts +++ b/arch/arm/boot/dts/tegra20-ventana.dts @@ -493,6 +493,12 @@ pmc { nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <100>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <458>; + nvidia,sys-clock-req-active-high; }; usb@c5000000 { diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts index 5762188..667c8a2 100644 --- a/arch/arm/boot/dts/tegra20-whistler.dts +++ b/arch/arm/boot/dts/tegra20-whistler.dts @@ -496,6 +496,14 @@ pmc { nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <1000>; + nvidia,core-pwr-good-time = <0 3845>; + nvidia,core-pwr-off-time = <93727>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + nvidia,combined-power-req; }; usb@c5000000 { diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts index 0a2cd24..ac6f048 100644 --- a/arch/arm/boot/dts/tegra30-beaver.dts +++ b/arch/arm/boot/dts/tegra30-beaver.dts @@ -253,6 +253,13 @@ pmc { status = "okay"; nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; }; sdhci@78000000 { diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi index 3e2d210..39b8438 100644 --- a/arch/arm/boot/dts/tegra30-cardhu.dtsi +++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi @@ -307,6 +307,13 @@ pmc { status = "okay"; nvidia,invert-interrupt; + nvidia,suspend-mode = <2>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; }; sdhci@78000000 {
Adding the PM configuration of PMC when the platform support suspend function. Signed-off-by: Joseph Lo <josephl@nvidia.com> --- 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(+)