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    SubjectRe: [PATCH RESEND v3 0/4] clk: imx: imx8m: fix a53 cpu clock
    On Wed, Feb 19, 2020 at 06:17:05PM +0800, peng.fan@nxp.com wrote:
    > From: Peng Fan <peng.fan@nxp.com>
    >
    > V3:
    > Rebased to Shawn's for-next branch
    > Typo fix
    >
    > V2:
    > Fix i.MX8MP build
    > Update cover letter, i.MX7D not have this issue
    >
    > The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
    > signoff timing is 1Ghz, however the A53 core which sources from CCM
    > root could run above 1GHz which voilates the CCM.
    >
    > There is a CORE_SEL slice before A53 core, we need configure the
    > CORE_SEL slice source from ARM PLL, not A53 CCM clk root.
    >
    > The A53 CCM clk root should only be used when need to change ARM PLL
    > frequency.
    >
    > Peng Fan (4):
    > clk: imx: imx8mq: fix a53 cpu clock
    > clk: imx: imx8mm: fix a53 cpu clock
    > clk: imx: imx8mn: fix a53 cpu clock
    > clk: imx: imx8mp: fix a53 cpu clock

    Applied all, thanks.

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