From: Vitor Soares <[email protected]> Add support for the LG LP156WF1 15.6" Full-HD dual-link LVDS panel and a Verdin AM62 overlay for using it through the Verdin Development Board with the Verdin AM62 Mezzanine LVDS interface.
This is a follow-up to an earlier attempt [1], where panel-lvds.yaml was incorrectly extended to describe dual-link panels. Back in 2023, when a generic dual-channel LVDS binding was proposed, Rob Herring [2] pointed out that dual-link panels should follow the existing advantech,idk-2121wr pattern instead of introducing a new generic compatible. Following that approach, this series adds a dedicated binding for lg,lp156wf1, with the dual-link LVDS ports described by lvds-dual-ports.yaml, and excludes it from the generic panel-lvds schema selection. The second patch adds the Verdin AM62 overlay for the LG LP156WF1 panel on the Mezzanine LVDS connector. This series should be applied on top of [3] to avoid conflicts in the TI device-tree Makefile with the other overlay additions. [1] https://lore.kernel.org/all/[email protected]/ [2] https://lore.kernel.org/all/[email protected]/ [3] https://lore.kernel.org/all/[email protected]/ Vitor Soares (2): dt-bindings: display: panel: Add LG LP156WF1 arm64: dts: ti: k3-am62-verdin: Add Mezzanine with LG LP156WF1 LVDS panel .../bindings/display/panel/lg,lp156wf1.yaml | 105 ++++++++++++++ .../bindings/display/panel/panel-lvds.yaml | 1 + arch/arm64/boot/dts/ti/Makefile | 5 + ...verdin-dev-mezzanine-lvds-lg-lp156wf1.dtso | 131 ++++++++++++++++++ 4 files changed, 242 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/lg,lp156wf1.yaml create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-lvds-lg-lp156wf1.dtso -- 2.54.0
