linux-kernel - Re: [PATCH V2 2/4] clk: imx6sl: remove clks_init

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Date:   Sun, 3 Jun 2018 22:33:22 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Anson Huang <Anson.Huang@....com>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        NXP Linux Team <Linux-imx@....com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V2 2/4] clk: imx6sl: remove clks_init_on array

On Sun, Jun 3, 2018 at 10:06 PM, Anson Huang <Anson.Huang@....com> wrote:
> Clock framework will enable those clocks registered
> with CLK_IS_CRITICAL flag, so no need to have
> clks_init_on array during clock initialization now.
>
> ARM clock is busy divider type which has the
> CLK_IS_CRITICAL flag set by default when registered.
>
> IPG clock has no clock gate and its parent AHB clock
> is busy divider type, so no need to add CLK_IS_CRITICAL
> flag for IPG clock.
>
> Signed-off-by: Anson Huang <Anson.Huang@....com>

Reviewed-by: Fabio Estevam <fabio.estevam@....com>