Re: [PATCH v3 0/5] dt-bindings: convert timing + panel-dpi to DT schema

From: Sam Ravnborg <sam@ravnborg.org>
To: Rob Herring <robh@kernel.org>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
	Oleksandr Suvorov <oleksandr.suvorov@toradex.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Steffen Trumtrar <s.trumtrar@pengutronix.de>
Subject: Re: [PATCH v3 0/5] dt-bindings: convert timing + panel-dpi to DT schema
Date: Sat, 29 Feb 2020 19:13:20 +0100	[thread overview]
Message-ID: <20200229181320.GA14589@ravnborg.org> (raw)
In-Reply-To: <20200216181513.28109-1-sam@ravnborg.org>

On Sun, Feb 16, 2020 at 07:15:08PM +0100, Sam Ravnborg wrote:
> This set of patches convert display-timing.txt to DT schema.
> To do that add a panel-timing.yaml file that include all the
> panel-timing properties and use this in panel-common and in display-timings.
> 
> panel-dpi was also converted so we have no .txt users left of panel-timing
> in panel/
> 
> Everything passed dt_binding_check - and the trivial errors I tried in
> the examples was all catched during validation.
> 
> This work was triggered by a patch-set from Oleksandr Suvorov aiming
> at updating panel-lvds to support panel-dpi.
> This will make it simple to add additional properties to panel-dpi.
> 
> Thanks for the quick responses on v2 and likewise the quick
> feedback on the request for the license change!
> 
> Highlight from v3 - se individual patches for details.
> - Added panel-dpi support to panel-simple.
>   We can now add a simple panel just by addding timing parameters
>   in a DT node
>   The patch [5/5] is RFC as test is pending
> - To support panel-dpi in panel-simple - add a data-mapping
>   property to panel-dpi
> 
> Highlights from v2 - see individual patches for details.
> - Got acks for the license change
> - Simplfied panel-timings bindings
> - panel-dpi can now be used without a panel specific compatible
>   So panel-dpi can be used as a generic binding for dumb panels
> 
> Feedback welcome!
> 
> 	Sam
> 
> Sam Ravnborg (5):
>       dt-bindings: display: add panel-timing.yaml
>       dt-bindings: display: convert display-timings to DT schema
>       dt-bindings: display: convert panel-dpi to DT schema
>       dt-bindings: display: add data-mapping to panel-dpi
>       drm/panel: simple: add panel-dpi support

All patches now pushed to drm-misc-next.
Dropped lvds666 when applying the patches.

	Sam

> 
>  .../bindings/display/panel/display-timing.txt      | 124 +----------
>  .../bindings/display/panel/display-timings.yaml    |  77 +++++++
>  .../bindings/display/panel/panel-common.yaml       |  15 +-
>  .../bindings/display/panel/panel-dpi.txt           |  50 -----
>  .../bindings/display/panel/panel-dpi.yaml          |  82 ++++++++
>  .../bindings/display/panel/panel-timing.yaml       | 227 +++++++++++++++++++++
>  drivers/gpu/drm/panel/panel-simple.c               |  74 ++++++-
>  7 files changed, 470 insertions(+), 179 deletions(-)
> 
> 
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