linux-kernel - Re: [PATCH 1/2] spi/rockchip: Round up clock rate divisor to err on the safe side

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Message-ID: <20150327004609.GB3572@sirena.org.uk>
Date:	Thu, 26 Mar 2015 17:46:09 -0700
From:	Mark Brown <broonie@...nel.org>
To:	Julius Werner <jwerner@...omium.org>
Cc:	Mark Rutland <mark.rutland@....com>,
	Heiko Stuebner <heiko@...ech.de>,
	addy ke <addy.ke@...k-chips.com>,
	Doug Anderson <dianders@...omium.org>,
	devicetree@...r.kernel.org, linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] spi/rockchip: Round up clock rate divisor to err on
 the safe side

On Thu, Mar 26, 2015 at 04:30:24PM -0700, Julius Werner wrote:
> The Rockchip SPI driver currently calculates its clock rate divisor by
> integer dividing the parent rate by the target rate, and then rounding
> the result up to the next even number (since the divisor must be
> even).

Applied both, thanks.

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