linux-kernel - Re: [PATCH v2] clk: qcom: Properly change rates for ahbix clock

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Date:	Wed, 11 Mar 2015 17:43:21 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Mike Turquette <mturquette@...aro.org>
CC:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Kenneth Westfield <kwestfie@...eaurora.org>
Subject: Re: [PATCH v2] clk: qcom: Properly change rates for ahbix clock

On 03/06/15 15:41, Stephen Boyd wrote:
> The ahbix clock can never be turned off in practice. To change the
> rates we need to switch the mux off the M/N counter to an always on
> source (XO), reprogram the M/N counter to get the rate we want and
> finally switch back to the M/N counter. Add a new ops structure
> for this type of clock so that we can set the rate properly.
>
> Fixes: c99e515a92e9 "clk: qcom: Add IPQ806X LPASS clock controller (LCC) driver"
> Cc: Kenneth Westfield <kwestfie@...eaurora.org>
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
> ---
>
>

Applied to clk-next

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a Linux Foundation Collaborative Project

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