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Re: [PATCH V2] clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init

From Daniel Lezcano <daniel.lezcano@linaro.org>
Newsgroups linux.kernel
Subject Re: [PATCH V2] clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init
Date 2015-11-13 15:30 +0100
Message-ID <qunwt-7y6-1@gated-at.bofh.it> (permalink)
References <qu56y-46h-5@gated-at.bofh.it> <qu9Dc-75u-15@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 11/13/2015 12:31 AM, Maxime Ripard wrote:
> On Thu, Nov 12, 2015 at 07:40:13PM +0100, Daniel Lezcano wrote:
>> The current code to initialize, register and read the clocksource is
>> already factored out in mmio.c via the clocksource_mmio_init function.
>>
>> The only difference is the readl vs readl_relaxed.
>>
>> Factor out the code with the clocksource_mmio_init function.
>>
>> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
>
> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Thanks for the review. I applied the patch with a fix:

ret = clocksource_mmio_init(base + TIMER_CNTVAL_LO_REG(1),
			node->name,
			rate, 340, UINT_MAX,
			clocksource_mmio_readl_down);

Replaced UINT_MAX by '32'.

   -- Daniel

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[PATCH V2] clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init Daniel Lezcano <daniel.lezcano@linaro.org> - 2015-11-12 19:50 +0100
  Re: [PATCH V2] clocksource/drivers/timer_sun5i: Replace code by  clocksource_mmio_init Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-11-13 00:40 +0100
    Re: [PATCH V2] clocksource/drivers/timer_sun5i: Replace code by  clocksource_mmio_init Daniel Lezcano <daniel.lezcano@linaro.org> - 2015-11-13 15:30 +0100

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