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Subject[PATCH 49/58] clocksource/drivers: atmel-pit: allow unselecting ATMEL_PIT
Date
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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