Re: [PATCH v2] clk: qcom: gcc-sdm660: Replace usage of parent_names

[Stephen Boyd]

Quoting Marijn Suijten (2021-08-26 12:16:57)
> Hi Stephen,
> 
> On 8/26/21 8:47 PM, Stephen Boyd wrote:
> > Quoting Bjorn Andersson (2021-08-25 13:45:17)
> >> Using parent_data and parent_hws, instead of parent_names, does protect
> >> against some cases of incompletely defined clock trees. While it turns
> >> out that the bug being chased this time was totally unrelated, this
> >> patch converts the SDM660 GCC driver to avoid such issues.
> >>
> >> The "xo" fixed_factor clock is unused within the gcc driver, but
> >> referenced from the DSI PHY. So it's left in place until the DSI driver
> >> is updated.
> >>
> >> Tested-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
> >> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
> >> Reviewed-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
> >> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> >> ---
> > 
> > Applied to clk-next after moving back the arrays so the diff is smaller.
> > 
> 
> Unfortunately the arrays cannot be moved back up since they (for the 
> most part) reference gpll clocks in `.hw = &gpll*` fields - these have 
> to be defined first or forward-declared otherwise, which is why the 
> arrays were moved down in the first place.
> 
> The general structure nowadays seems to place these parent maps/data 
> right above the clock that uses them, making it easier to read.
> 

Yes I applied a patch that only moved the arrays around first.