Re: [PATCH v3 02/16] dt-bindings: display: sprd: use more descriptive clock names

[Cixi Geng]

Rob Herring (Arm) <robh@xxxxxxxxxx> 于2025年8月4日周一 00:54写道：
>
>
> On Thu, 31 Jul 2025 17:51:15 +0200, Otto Pflüger wrote:
> > Introduce new clock names that actually describe what the clock input is
> > used for instead of referring to a specific clock source.
> >
> > The new clock input names are based on information from clock drivers
> > such as drivers/clk/sprd/ums512-clk.c. The 128M clock appears to be
> > CLK_DISPC0_DPI, the clock used for the DPI output from the DPU, while
> > the 384M clock is CLK_DISPC0, the actual DPU core clock. The DSI
> > controller's 96M clock is most likely CLK_DSI_APB, the APB clock used
> > for accessing its control registers.
> >
> > Since it seems possible to configure different frequencies for these
> > clocks, the old bindings do not even accurately describe the hardware.
> > Deprecate the old clock names.
> >
> > Signed-off-by: Otto Pflüger <otto.pflueger@xxxxxxxxx>
> > ---
> >  .../bindings/display/sprd/sprd,sharkl3-dpu.yaml         | 17 +++++++++++------
> >  .../bindings/display/sprd/sprd,sharkl3-dsi-host.yaml    | 11 ++++++++---
> >  2 files changed, 19 insertions(+), 9 deletions(-)
> >
>
> Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
>
>
Reviewed-by: Cixi Geng <cixi.geng@xxxxxxxxx>