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Subject[PATCH v2 3/6] 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.

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 5609572e0236..55ccfa0ba63b 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -381,7 +381,14 @@ config ARMV7M_SYSTICK

config ATMEL_PIT
select TIMER_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
--
2.15.1
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