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| author | Mattias Wallin <mattias.wallin@stericsson.com> | 2011-05-27 10:30:12 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2011-09-22 15:42:57 +0200 |
| commit | 489bccea6334514a8e13436f10d0a274777bf17a (patch) | |
| tree | 16ef60894e87bc95e1e44e975667325bb46f6679 /drivers/clocksource/Kconfig | |
| parent | cba13830d3fcb1e025e224c496a10515a39a7f80 (diff) | |
| download | op-kernel-dev-489bccea6334514a8e13436f10d0a274777bf17a.zip op-kernel-dev-489bccea6334514a8e13436f10d0a274777bf17a.tar.gz | |
clocksource: add DBX500 PRCMU Timer support
This patch adds the DBX500 PRCMU Timer driver as a clocksource
and as sched_clock.
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/clocksource/Kconfig')
| -rw-r--r-- | drivers/clocksource/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 34e9c4f..999d6a0 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -15,3 +15,18 @@ config CLKSRC_MMIO config DW_APB_TIMER bool + +config CLKSRC_DBX500_PRCMU + bool "Clocksource PRCMU Timer" + depends on UX500_SOC_DB5500 || UX500_SOC_DB8500 + default y + help + Use the always on PRCMU Timer as clocksource + +config CLKSRC_DBX500_PRCMU_SCHED_CLOCK + bool "Clocksource PRCMU Timer sched_clock" + depends on (CLKSRC_DBX500_PRCMU && !NOMADIK_MTU_SCHED_CLOCK) + select HAVE_SCHED_CLOCK + default y + help + Use the always on PRCMU Timer as sched_clock |
