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| author | Jean Pihet <j-pihet@ti.com> | 2012-04-25 16:43:17 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-05-31 16:36:30 -0700 |
| commit | 21ff63ad131218048525fbd37d065ce61f03bcbd (patch) | |
| tree | a50d72ca4f71b341fd0cf48d72a3dce5d7a49289 /drivers/power/avs/Kconfig | |
| parent | 7fb149ffe357d6ad672cf9325181530b4c478a81 (diff) | |
| download | linux-stable-21ff63ad131218048525fbd37d065ce61f03bcbd.tar.gz linux-stable-21ff63ad131218048525fbd37d065ce61f03bcbd.tar.bz2 linux-stable-21ff63ad131218048525fbd37d065ce61f03bcbd.zip | |
ARM: OMAP: SmartReflex: Move smartreflex driver to drivers/
After a clean-up of the interfaces the OMAP Smartreflex IP driver is now a
generic driver. Move it to drivers/power/avs/.
The build is controlled by the following Kconfig options:
. CONFIG_POWER_AVS: general knob for Adaptive Voltage Scaling support,
. CONFIG_POWER_AVS_OMAP: AVS(Adaptive Voltage Scaling)
support on OMAP containing the version 1 or version 2 of the SmartReflex IP,
. CONFIG_POWER_AVS_OMAP_CLASS3: Class 3 implementation of Smartreflex.
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers/power/avs/Kconfig')
| -rw-r--r-- | drivers/power/avs/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/power/avs/Kconfig b/drivers/power/avs/Kconfig new file mode 100644 index 000000000000..18493f7a8f6f --- /dev/null +++ b/drivers/power/avs/Kconfig @@ -0,0 +1,12 @@ +menuconfig POWER_AVS + tristate "Adaptive Voltage Scaling class support" + help + AVS is a power management technique which finely controls the + operating voltage of a device in order to optimize (i.e. reduce) + its power consumption. + At a given operating point the voltage is adapted depending on + static factors (chip manufacturing process) and dynamic factors + (temperature depending performance). + AVS is also called SmartReflex on OMAP devices. + + Say Y here to enable Adaptive Voltage Scaling class support. |