Re: [PATCH] arm64: dts: rockchip: Assign RK3399 VDU clock rate

[Brian Norris]

On Tue, Jun 07, 2022 at 05:20:41PM -0400, Nicolas Dufresne wrote:
> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@xxxxxxxxxxxxx>

Thanks!

> My only doubt was if you really needed to duplicate that setting into gru-
> scarlet.dtsi, but I've simply assumed the answer is yes, and that you already
> checked that.

I didn't explicitly test without modifying gru-scarlet.dtsi, but the
unfortunate nature of these long monolithic
assigned-clocks/assigned-clock-rates properties is that if you want to
add or override one element in the array, you have to repeat (or
override) all of them. And because rk3399-gru-scarlet.dtsi already
overrides some of them, every additional change has to be reflected
there.

That's why it would be much nicer to be able to distribute the
assignments to their various consumer nodes, but as noted in the commit
message (because you mentioned it to me out-of-band ;) ), we can't do
that.

Regards,
Brian