From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v1 2/4] clk: iproc: Fix error in the pll post divider rate calculation
Date: Thu, 28 Dec 2017 14:57:13 -0800 [thread overview]
Message-ID: <20171228225713.GU7997@codeaurora.org> (raw)
In-Reply-To: <1502737241-2040-3-git-send-email-lori.hikichi@broadcom.com>
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@broadcom.com>
> Signed-off-by: Lori Hikichi <lori.hikichi@broadcom.com>
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2017-12-28 22:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-14 19:00 [PATCH v1 0/4] clk: iproc: Enable glitchless pll rate change Lori Hikichi
2017-08-14 19:00 ` [PATCH v1 1/4] clk: iproc: Allow iproc pll to runtime calculate vco parameters Lori Hikichi
2017-12-28 22:57 ` Stephen Boyd
2017-08-14 19:00 ` [PATCH v1 2/4] clk: iproc: Fix error in the pll post divider rate calculation Lori Hikichi
2017-12-28 22:57 ` Stephen Boyd [this message]
2017-08-14 19:00 ` [PATCH v1 3/4] clk: iproc: Allow plls to do minor rate changes without reset Lori Hikichi
2017-12-28 22:57 ` Stephen Boyd
2017-08-14 19:00 ` [PATCH v1 4/4] clk: iproc: Minor tidy up of iproc pll data structures Lori Hikichi
2017-12-28 22:57 ` Stephen Boyd
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