[RFC 2/7] clocksource: add dependencies for Vybrid pit clocksource
stefan at agner.ch
Mon Oct 13 02:46:06 PDT 2014
Am 2014-10-12 20:18, schrieb Uwe Kleine-König:
> On Sun, Oct 12, 2014 at 08:13:56PM +0200, Stefan Agner wrote:
>> Add the minimal dependencies required to use the Vybrid PIT
>> clocksource driver. Those are not part of the SoC dependencies.
>> Signed-off-by: Stefan Agner <stefan at agner.ch>
>> drivers/clocksource/Kconfig | 2 ++
>> 1 file changed, 2 insertions(+)
>> diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
>> index cfd6519..26464dd 100644
>> --- a/drivers/clocksource/Kconfig
>> +++ b/drivers/clocksource/Kconfig
>> @@ -146,6 +146,8 @@ config FSL_FTM_TIMER
>> config VF_PIT_TIMER
>> + select CLKSRC_MMIO
>> + select CLKSRC_OF
>> Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
> This one seems to qualify as a fix for the MMU stuff, right?
Well, this appeared when working on the !MMU stuff. Because on the MMU
SoC, CLKSRC_OF is selected by ARCH_MULTIPLATFORM and CLKSRC_MMIO is
selected by ARCH_MXC, it would not be a problem for MMU SOC_VF610. But I
guess we should try to define dependencies on the lowest level, so it is
probably a general fix?
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