[PATCH v2 2/2] dt-bindings: drm/bridge: ti-sn65dsi86: Improve the yaml validation

Doug Anderson dianders at chromium.org
Thu May 7 21:39:15 UTC 2020


On Wed, May 6, 2020 at 2:03 PM Douglas Anderson <dianders at chromium.org> wrote:
> This patch adds the following checks to the yaml:
> - Remapping of the eDP output lanes is now limited to the subset of
>   remappings that the hardware supports.
> - No more additional properties can be added under 'ports'.
> This patch fixes the following bugs in the original yaml conversion:
> - Fixed dependency between 'data-lanes' and 'lane-polarities', which
>   was backwards.  Now you can only specify 'lane-polarities' if you
>   specified 'data-lanes'.  I could have sworn I tried this before.
> - We can't remap input lanes in this hardware.
> This patch doesn't do, but if someone knew how I'd love to:
> - Make sure if we have both 'lane-polarities' and 'data-lanes' that
>   they have the same number of elements.
> Signed-off-by: Douglas Anderson <dianders at chromium.org>
> ---
> This patch could be squashed atop the patch adding the yaml [1].  I'm
> sending separately for now to avoid churning the series another time.
> [1] https://lore.kernel.org/r/20200430124442.v4.4.Ifcdc4ecb12742a27862744ee1e8753cb95a38a7f@changeid
> Changes in v2:
> - ("... Improve the yaml validation") new for v2.
>  .../bindings/display/bridge/ti,sn65dsi86.yaml | 74 ++++++++++---------
>  1 file changed, 40 insertions(+), 34 deletions(-)

Please consider this patch abandoned.  Since I had other reasons to
send out a v5 of the original series this is now squashed in.  See:


NOTE that patch #1 in this series, AKA ("drm/bridge: ti-sn65dsi86:
Implement lane reordering + polarity") is still sane/valid and still
applies just fine atop my v5 series.


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