Re: [PATCH v2 2/3] arm64: dts: qcom: monaco-evk: Add LVDS display overlay

From: Konrad Dybcio

Date: Thu Sep 03 2026 - 09:30:45 EST


On 8/13/26 7:33 PM, Vishnu Saini wrote:
> The Monaco-EVK mezzanine supports LVDS display output using the
> Lontium LT9211C DSI-to-LVDS bridge. The bridge is connected to the
> DSI0 output and drives a dual-channel 1920x1080 LVDS panel in
> VESA-24 mapping.
>
> Add a DTBO overlay, monaco-evk-lvds-boe,dv215fhm-r01.dtso, that wires
> up the LT9211C bridge on I2C8 (address 0x2d) with reset on GPIO66,
> a panel-lvds node for the boe,dv215fhm-r01 panel (matched against the
> panel-simple-lvds-dual-ports binding, which supplies the panel's size
> and timing internally), and an LCD display bias regulator supplied
> through the GPIO expander. DSI power is provided by vreg_l5a.
>
> The overlay is built as a composite DTB combining the base
> monaco-evk.dtb, the IFP mezzanine overlay, and this LVDS overlay.
>
> Signed-off-by: Vishnu Saini <vishnu.saini@xxxxxxxxxxxxxxxx>
> ---

Same comments as patch 1 for patches 2 and 3

Konrad