linux-kernel - [PATCH 0/2] Support non-default LVDS data mapping for simple

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Message-Id: <20230414161116.3673911-1-j.zink@pengutronix.de>
Date:   Fri, 14 Apr 2023 18:11:14 +0200
From:   Johannes Zink <j.zink@...gutronix.de>
To:     thierry.reding@...il.com, sam@...nborg.org, airlied@...il.com,
        daniel@...ll.ch, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, dri-devel@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de
Subject: [PATCH 0/2] Support non-default LVDS data mapping for simple

Some LVDS panels, such as the innolux,g101ice-l01 support multiple LVDS
data mapping modes, which can be configured by strapping a dataformat
pin on the display to a specific voltage.

This can be particularly useful for using the jeida-18 format, which
requires only 3 instead of 4 LVDS lanes.

This series adds an optional data-mapping property, analogously to the
property on lvds-panel, which overrides the default data mapping set in
the panel description in simple-panel.

Best regards
Johannes

Johannes Zink (2):
  dt-bindings: display: simple: support non-default data-mapping
  drm/panel-simple: allow LVDS format override

 .../bindings/display/panel/panel-simple.yaml  | 51 +++++++++++++++++++
 drivers/gpu/drm/panel/panel-simple.c          | 37 +++++++++++++-
 2 files changed, 87 insertions(+), 1 deletion(-)

-- 
2.39.2