[PATCH] clk: rk3308: make ddrphy4x clock critical

[Tian Yunhao]

> Yunhao,
> 
> Is there at least some DT device that consumes the DDR phy clock? Can
you point me to the DT for this board (not the SoC) so I can take a
look at it later?

Hi Saravana,

If you don't mind, you can refer to 4.4 kernel modified by Rockchip. 

This is one of a board DTS: [1] (note line 203: &dmc). This is not the board I'm using, but I think specific board is not related to our problem here.

[1]: https://github.com/rockchip-linux/kernel/blob/develop-4.4/arch/arm64/boot/dts/rockchip/rk3308-ai-va-v10.dts