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Date:   Thu, 11 Apr 2019 11:47:38 -0700
From:   Stephen Boyd <>
To:     Nicholas Mc Guire <>,
        Ulf Hansson <>
Cc:     Michael Turquette <>,,,,
        Nicholas Mc Guire <>
Subject: Re: [PATCH V2] clk: ux500: add range to usleep_range

Quoting Nicholas Mc Guire (2019-04-11 04:04:11)
> Providing a range for usleep_range() allows the hrtimer subsystem to
> coalesce timers - the delay is runtime configurable so a factor 2
> is taken to provide the range. With the expected range for
> enable_delay_us being milliseconds, the range should lie in the 250us
> range which is sufficient for hrtimer optimization.
> Signed-off-by: Nicholas Mc Guire <>
> ---

Applied to clk-next

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