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From:   Rayyan Ansari <rayyan@ansari.sh>
To:     dri-devel@lists.freedesktop.org
Cc:     ~postmarketos/upstreaming@lists.sr.ht, asahi@lists.linux.dev,
        janne@jannau.net, Rayyan Ansari <rayyan@ansari.sh>,
        Daniel Vetter <daniel@ffwll.ch>,
        David Airlie <airlied@gmail.com>, devicetree@vger.kernel.org,
        Hans de Goede <hdegoede@redhat.com>,
        Javier Martinez Canillas <javierm@redhat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        Rob Herring <robh+dt@kernel.org>,
        Thomas Zimmermann <tzimmermann@suse.de>
Subject: [PATCH v2 0/2] SimpleDRM: allow configuring physical width and height
Date:   Sat, 21 Jan 2023 15:35:42 +0000
Message-Id: <20230121153544.467126-1-rayyan@ansari.sh>
MIME-Version: 1.0
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Precedence: bulk

Hello,

The following patches:
- Add support for configuring the width-mm and height-mm DRM mode
  properties in the SimpleDRM driver via Device Tree
- Document these two new Device Tree properties

This is useful for allowing interfaces such as Phosh to calculate       
proper scaling values.

Changes since RFC:
- Switch to using 32-bit DT property
- Report errors for return values of of_property_read_u32 except -EINVAL
- Calculate default value during probe
- Add documentation

Rayyan Ansari (2):
  drm/simpledrm: Allow physical width and height configuration via DT
  dt-bindings: display: simple-framebuffer: Document physical width and
    height properties

 .../bindings/display/simple-framebuffer.yaml  |  8 +++
 drivers/gpu/drm/tiny/simpledrm.c              | 60 ++++++++++++++++---
 2 files changed, 59 insertions(+), 9 deletions(-)

-- 
2.39.0