RE: [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent
From: Peng Fan
Date: Thu Oct 31 2019 - 21:29:26 EST
> Subject: Re: [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent
>
> Hi Peng,
>
> On Thu, Oct 31, 2019 at 7:02 AM Peng Fan <peng.fan@xxxxxxx> wrote:
> >
> > From: Peng Fan <peng.fan@xxxxxxx>
> >
> > Since the set parent could be done by assigned-clock-parents in dts,
> > so no need clk_set_parent in driver.
>
> It looks like this will cause breakage if someone is using an old dtb, right?
Yes.
>
> We try not to break existing dtbs.
ok. Then there will be lots code in tree for compatibility.
Thanks,
Peng.