linux-kernel - Re: [PATCH v1 2/4] clk: iproc: Fix error in the pll post divider rate calculation

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Message-ID: <20171228225713.GU7997@codeaurora.org>
Date:   Thu, 28 Dec 2017 14:57:13 -0800
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Lori Hikichi <lori.hikichi@...adcom.com>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        Jon Mason <jonmason@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Simran Rai <ssimran@...adcom.com>
Subject: Re: [PATCH v1 2/4] clk: iproc: Fix error in the pll post divider
 rate calculation

On 08/14, Lori Hikichi wrote:
> The pll post divider code was using DIV_ROUND_UP when determining the
> divider value best suited to produce the target frequency.
> Using DIV_ROUND_CLOSEST will give us better divider values when
> the division results in a small remainder.
> Also, change the post divider clock over to the determine_rate api
> instead of round_rate.
> 
> Signed-off-by: Simran Rai <ssimran@...adcom.com>
> Signed-off-by: Lori Hikichi <lori.hikichi@...adcom.com>
> ---

Applied to clk-next

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