linux-kernel - Re: [PATCH v6 0/6] Add dual-LVDS panel support to EK874

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Message-ID: <20191217231326.GG4874@pendragon.ideasonboard.com>
Date:   Wed, 18 Dec 2019 01:13:26 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Fabrizio Castro <fabrizio.castro@...renesas.com>
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Thierry Reding <thierry.reding@...il.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Sean Paul <sean@...rly.run>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Simon Horman <horms@...ge.net.au>,
        Magnus Damm <magnus.damm@...il.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        ebiharaml@...linux.co.jp
Subject: Re: [PATCH v6 0/6] Add dual-LVDS panel support to EK874

Hi Fabrizio,

Thank you for the patch.

On Tue, Dec 17, 2019 at 01:45:55PM +0000, Fabrizio Castro wrote:
> Dear All,
> 
> this series adds support for dual-LVDS panel IDK-2121WR
> from Advantech:
> https://buy.advantech.eu/Displays/Embedded-LCD-Kits-High-Brightness/model-IDK-2121WR-K2FHA2E.htm
> 
> V6 reworks patch "drm: rcar-du: lvds: Allow for even and odd pixels swap",
> and rebases the series on top of patch:
> https://patchwork.kernel.org/patch/11295991/

I've taken patch 1/6 to 4/6 in my tree. I expect Geert to take 6/6. For
5/6, I'll give Rob a chance to review the patch. Sam, could you handle
it afterwards ?

> Fabrizio Castro (6):
>   drm: of: Add drm_of_lvds_get_dual_link_pixel_order
>   drm: rcar-du: lvds: Improve identification of panels
>   drm: rcar-du: lvds: Get dual link configuration from DT
>   drm: rcar-du: lvds: Allow for even and odd pixels swap
>   dt-bindings: display: Add idk-2121wr binding
>   arm64: dts: renesas: Add EK874 board with idk-2121wr display support
> 
>  .../display/panel/advantech,idk-2121wr.yaml        | 128 +++++++++++++++
>  arch/arm64/boot/dts/renesas/Makefile               |   3 +-
>  .../boot/dts/renesas/r8a774c0-ek874-idk-2121wr.dts | 116 +++++++++++++
>  drivers/gpu/drm/drm_of.c                           | 116 +++++++++++++
>  drivers/gpu/drm/rcar-du/rcar_lvds.c                | 180 ++++++++++++---------
>  include/drm/drm_of.h                               |  20 +++
>  6 files changed, 483 insertions(+), 80 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml
>  create mode 100644 arch/arm64/boot/dts/renesas/r8a774c0-ek874-idk-2121wr.dts

-- 
Regards,

Laurent Pinchart