linux-kernel - Re: [PATCH] clk: imx: Set CLK_SET_RATE

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Message-ID: <152303894318.143116.719157250286888372@swboyd.mtv.corp.google.com>
Date:   Fri, 06 Apr 2018 11:22:23 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Abel Vesa <abel.vesa@....com>,
        Fabio Estevam <fabio.estevam@....com>,
        Michael Turquette <mturquette@...libre.com>,
        Shawn Guo <shawnguo@...nel.org>
Cc:     Abel Vesa <abel.vesa@....com>, linux-kernel@...r.kernel.org,
        Abel Vesa <abelvesa@...ux.com>, linux-imx@....com,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] clk: imx: Set CLK_SET_RATE_GATE for gate and divider clocks

Quoting Abel Vesa (2018-03-23 06:33:26)
> Add flag CLK_SET_RATE_GATE for i.MX gate and divider clocks on which the
> client drivers usually make clk_set_rate() call, so that the call will fail
> when clock is still on instead of standing the risk of running into glitch
> issue. Rate cannot be changed when the clock is enabled due to the glitchy
> multiplexers.
> 
> Signed-off-by: Shawn Guo <shawnguo@...nel.org>
> [initial patch from imx internal repo]
> Signed-off-by: Abel Vesa <abel.vesa@....com>
> [carried over from 3.14 and also applied the flag to newer functions]

Is Shawn the author of this patch?