diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2011-10-28 09:33:06 +0530 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@linaro.org> | 2012-03-19 08:55:08 +0100 |
| commit | aa774c4e27b692bd98b647b71ff6e95d2d9a227a (patch) | |
| tree | 141184bfbcac5359006d575251584b619d42175b /arch/arm/mach-ux500/Kconfig | |
| parent | e275a6f9a635f80f5f1d886328be2c316f8f8543 (diff) | |
ux500: use choice for sched_clock
Keep the sched_clock options in clocksource non-visible and instead
selecte them from a choice in the arch-specific directory, to avoid
recursive dependencies.
ST-Ericsson ID: 368260
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I150f76c6df28be5951a85e9a578125547d7b6d04
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35540
Reviewed-by: QATOOLS
Reviewed-by: QABUILD
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500/Kconfig')
| -rw-r--r-- | arch/arm/mach-ux500/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 43af6e46c7d..359fbd35644 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -74,6 +74,32 @@ config KEYLAYOUT_LAYOUT2 endchoice +choice + prompt "DBx500 sched_clock" + +config DBX500_SCHED_CLOCK_PRCMU + bool "PRCMU Timer sched_clock" + depends on CLKSRC_DBX500_PRCMU + select CLKSRC_DBX500_PRCMU_SCHED_CLOCK + help + Use the always on PRCMU Timer as sched_clock + +config DB5500_MTIMER_SCHED_CLOCK + bool "MTIMER sched_clock" + depends on CLKSRC_DB5500_MTIMER + select CLKSRC_DB5500_MTIMER_SCHED_CLOCK + help + Use the always on MTIMER as sched_clock + +config DBX500_MTU_SCHED_CLOCK + bool "MTU sched_clock" + depends on HAS_MTU + select NOMADIK_MTU_SCHED_CLOCK + help + Use the Multi Timer Unit as the sched_clock. + +endchoice + config UX500_DEBUG_UART int "Ux500 UART to use for low-level debug" default 2 |