On 14/12/15 13:56, Rob Herring wrote:
> On Wed, Dec 2, 2015 at 3:33 AM, Vladimir Murzin <vladimir.mur...@arm.com>
> wrote:
>> MPS2 platform has simple 32 bits general purpose countdown timers.
>>
>> The driver uses the first detected timer as a clocksource and the rest
>> of the timers as a clockevent
>>
>> Signed-off-by: Vladimir Murzin <vladimir.mur...@arm.com>
>> ---
>> drivers/clocksource/Kconfig | 5 +
>> drivers/clocksource/Makefile | 1 +
>> drivers/clocksource/mps2-timer.c | 277
>> ++++++++++++++++++++++++++++++++++++++
>> 3 files changed, 283 insertions(+)
>> create mode 100644 drivers/clocksource/mps2-timer.c
>>
>> diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
>> index 2eb5f0e..8bca09c 100644
>> --- a/drivers/clocksource/Kconfig
>> +++ b/drivers/clocksource/Kconfig
>> @@ -137,6 +137,11 @@ config CLKSRC_STM32
>> depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST)
>> select CLKSRC_MMIO
>>
>> +config CLKSRC_MPS2
>> + bool "Clocksource for MPS2 SoCs" if COMPILE_TEST
>> + depends on OF && ARM
>
> Does this really depend on both of these for COMPILE_TEST?
Not really...
>
> You need to select CLKSRC_OF rather than CLKSRC_MMIO as well.
>
Does it looks better?
config CLKSRC_MPS2
bool "Clocksource for MPS2 SoCs" if COMPILE_TEST
depends on GENERIC_SCHED_CLOCK
select CLKSRC_MMIO
select CLKSRC_OF
Cheers
Vladimir
> Rob
>
>
>
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