diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-02 13:01:00 (GMT) |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-15 15:38:02 (GMT) |
| commit | 82015c4eae2ac67cfed8e98f8d9a4ee77a2d26ca (patch) | |
| tree | 4b1d99e45c92d21adeee3e665f31a3c4c80702c9 /arch/arm/boot | |
| parent | a7776ec625c8ca90d050953946a5b72eaf41c21c (diff) | |
| download | linux-82015c4eae2ac67cfed8e98f8d9a4ee77a2d26ca.tar.xz | |
ARM: at91: add Shutdown Controller (SHDWC) DT support
Use a string to specific the wakeup mode to make it more readable.
Add the Real-time Clock Wake-up support too for sam9g45 and sam9x5.
Add AT91_SHDW_CPTWK0_MAX to specific the Max of the Wakeup Counter.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g20.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g45.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9x5.dtsi | 5 |
3 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 0a1df8d..9a0647b 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -74,6 +74,11 @@ reg = <0xfffffd00 0x10>; }; + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + }; + pit: timer@fffffd30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 587a191..8908f07 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -83,6 +83,11 @@ }; + shdwc@fffffd10 { + compatible = "atmel,at91sam9rl-shdwc"; + reg = <0xfffffd10 0x10>; + }; + tcb0: timer@fff7c000 { compatible = "atmel,at91rm9200-tcb"; reg = <0xfff7c000 0x100>; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 73c46e3d..20155cc 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -73,6 +73,11 @@ reg = <0xfffffe00 0x10>; }; + shdwc@fffffe10 { + compatible = "atmel,at91sam9x5-shdwc"; + reg = <0xfffffe10 0x10>; + }; + pit: timer@fffffe30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe30 0xf>; |