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From:   Rob Herring <robh+dt@kernel.org>
Date:   Wed, 17 Jun 2020 14:21:52 -0600
Message-ID: <CAL_Jsq+pZebUgG_fyQkhhbp2khVc+L-kJ2D2O8BiO6SyjfAK_Q@mail.gmail.com>
Subject: Re: [PATCH v3 006/105] dt-bindings: display: Convert VC4 bindings to schemas
To:     Maxime Ripard <maxime@cerno.tech>
Cc:     Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
        Eric Anholt <eric@anholt.net>,
        dri-devel <dri-devel@lists.freedesktop.org>,
        "moderated list:BROADCOM BCM2835 ARM ARCHITECTURE" 
        <linux-rpi-kernel@lists.infradead.org>,
        "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" 
        <bcm-kernel-feedback-list@broadcom.com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Dave Stevenson <dave.stevenson@raspberrypi.com>,
        Tim Gover <tim.gover@raspberrypi.com>,
        Phil Elwell <phil@raspberrypi.com>, devicetree@vger.kernel.org
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On Wed, May 27, 2020 at 9:49 AM Maxime Ripard <maxime@cerno.tech> wrote:
>
> The BCM283x SoCs have a display pipeline composed of several controllers
> with device tree bindings that are supported by Linux.
>
> Now that we have the DT validation in place, let's split into separate
> files and convert the device tree bindings for those controllers to
> schemas.
>
> This is just a 1:1 conversion though, and some bindings were incomplete so
> it results in example validation warnings that are going to be addressed in
> the following patches.
>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
>  Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt              | 174 +------------------------------------------------------------------------
>  Documentation/devicetree/bindings/display/brcm,bcm2835-dpi.yaml         |  66 +++++++++++++++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml        |  73 ++++++++++++++++++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml        |  75 +++++++++++++++++++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml         |  37 +++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml |  40 +++++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml         |  37 +++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml         |  42 +++++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml         |  34 ++++++++++++++-
>  Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml         |  44 ++++++++++++++++++-
>  MAINTAINERS                                                             |   2 +-
>  11 files changed, 449 insertions(+), 175 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-dpi.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml

Not sure why my checks didn't catch this, but now linux-next has these warnings:

/builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/display/brcm,bcm2835-dpi.example.dt.yaml:
panel: compatible: Additional items are not allowed ('simple-panel'
was unexpected)
/builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/display/brcm,bcm2835-dpi.example.dt.yaml:
panel: compatible: ['ontat,yx700wv03', 'simple-panel'] is too long
/builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/display/brcm,bcm2835-dpi.example.dt.yaml:
panel: 'power-supply' is a required property