RE: [PATCH V5 1/1] clk: imx8mp: Alias M7 SRC/DIV to M7 CORE

From: LI Qingwu
Date: Mon Feb 13 2023 - 00:44:43 EST



> -----Original Message-----
> From: Stephen Boyd <sboyd@xxxxxxxxxx>
> Sent: Tuesday, January 31, 2023 6:35 AM
> To: Abel Vesa <abel.vesa@xxxxxxxxxx>; LI Qingwu
> <qing-wu.li@xxxxxxxxxxxxxxxxxxxxxxx>; Peng Fan <peng.fan@xxxxxxx>
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> Subject: RE: [PATCH V5 1/1] clk: imx8mp: Alias M7 SRC/DIV to M7 CORE
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> Quoting LI Qingwu (2023-01-29 23:44:22)
> >
> > > > Is it needed for clk-fixes? When did the system start hanging?
> > >
> > > Li, Peng, can you provide some details here?
> >
> > Since IMX8MP_CLK_M7_SRC and IMX8MP_CLK_M7_DIV were not assigned, if
> > using any one of them in device tree, Linux system hanging after
> > start M7
> core.
>
> $ git grep -e IMX8MP_CLK_M7_SRC -o -e IMX8MP_CLK_M7_DIV
> include/dt-bindings/clock/imx8mp-clock.h:IMX8MP_CLK_M7_SRC
> include/dt-bindings/clock/imx8mp-clock.h:IMX8MP_CLK_M7_DIV
>
> so we're OK to let Abel apply this?

Just check it's OK to apply or not? Why ?