RE: [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent

[Peng Fan]

> 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.