Re: [PATCH v5 2/3] clk: meson: add DT documentation for emmc clock controller

[Stephen Boyd]

Quoting Yixun Lan (2018-10-25 00:29:15)
> yes, I think the documentation need to be fixed
> 
> for the final solution, we decide to make 'mmc-clkc' an independent node
> instead of being a sub-node of 'mmc', so both of them may exist in parallel..
> 
> the DT part may like this:
> 
>                         sd_emmc_c_clkc: clock-controller@7000 {
>                                 compatible = "amlogic,axg-mmc-clkc", "syscon";
>                                 reg = <0x0 0x7000 0x0 0x4>;
>                                 ...
>                         };
> 
>                         sd_emmc_c: mmc@7000 {
>                                 compatible = "amlogic,axg-mmc";
>                                 reg = <0x0 0x7000 0x0 0x800>;
>                                 ...
>                         };

That's improper usage of DT. We don't want two devices at the same
register offset.