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| author | Paul Walmsley <paul@pwsan.com> | 2009-09-03 20:14:01 +0300 |
|---|---|---|
| committer | paul <paul@twilight.(none)> | 2009-09-03 20:14:01 +0300 |
| commit | c0407a96d04794be586eab4a412320079446cf93 (patch) | |
| tree | 5993b7f57105ecac8a788e908539dfeaad654efe /arch/arm/plat-omap/Kconfig | |
| parent | 08e3d5f28d4d696dc559898676019cbd36501025 (diff) | |
| download | blackbird-obmc-linux-c0407a96d04794be586eab4a412320079446cf93.tar.gz blackbird-obmc-linux-c0407a96d04794be586eab4a412320079446cf93.zip | |
OMAP2/3 PM: create the OMAP PM interface and add a default OMAP PM no-op layer
The interface provides device drivers, CPUFreq, and DSPBridge with a
means of controlling OMAP power management parameters that are not yet
supported by the Linux PM PMQoS interface. Copious documentation is
in the patch in Documentation/arm/OMAP/omap_pm and the interface
header file, arch/arm/plat-omap/include/mach/omap-pm.h.
Thanks to Rajendra Nayak <rnayak@ti.com> for adding CORE (VDD2) OPP
support and moving the OPP table initialization earlier in the event
that the clock code needs them. Thanks to Tero Kristo
<tero.kristo@nokia.com> for fixing the parameter check in
omap_pm_set_min_bus_tput(). Jouni signed off on Tero's patch.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Signed-off-by: Jouni Högander <jouni.hogander@nokia.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Igor Stoppa <igor.stoppa@nokia.com>
Cc: Richard Woodruff <r-woodruff2@ti.com>
Cc: Anand Sawant <sawant@ti.com>
Cc: Sakari Poussa <sakari.poussa@nokia.com>
Cc: Veeramanikandan Raju <veera@ti.com>
Cc: Karthik Dasu <karthik-dp@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/Kconfig')
| -rw-r--r-- | arch/arm/plat-omap/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index ab9f9efc9b62..64b3f52bd9b2 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -187,6 +187,19 @@ config OMAP_SERIAL_WAKE to data on the serial RX line. This allows you to wake the system from serial console. +choice + prompt "OMAP PM layer selection" + depends on ARCH_OMAP + default OMAP_PM_NOOP + +config OMAP_PM_NONE + bool "No PM layer" + +config OMAP_PM_NOOP + bool "No-op/debug PM layer" + +endchoice + endmenu endif |
