| From | Alexandre Belloni <> | Subject | [PATCH 49/58] clocksource/drivers: atmel-pit: allow unselecting ATMEL_PIT | Date | Tue, 30 May 2017 23:51:30 +0200 |
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With the new TCB clocksource driver, atmel platforms are now able to boot without the PIT driver. Allow unselecting it.
Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- drivers/clocksource/Kconfig | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index cbd710db3c09..2777c29191e3 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -408,7 +408,14 @@ config ARMV7M_SYSTICK config ATMEL_PIT select CLKSRC_OF if OF - def_bool SOC_AT91SAM9 || SOC_SAMA5 + bool "Atmel Periodic Interval Timer (PIT)" + depends on SOC_AT91SAM9 || SOC_SAMA5 + default SOC_AT91SAM9 || SOC_SAMA5 + help + Select this to get a clocksource based on the Atmel Periodic Interval + Timer. It has a relatively low resolution and the TC Block clocksource + should be preferred. + It also provides a clock event device. config ATMEL_ST bool "Atmel ST timer support" if COMPILE_TEST -- 2.11.0
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