From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claude Code Review Bot To: dri-devel-reviews@example.com Subject: Claude review: drm/panel: add LXD M9189A Date: Wed, 11 Feb 2026 16:26:35 +1000 Message-ID: In-Reply-To: <20260210-drm-panel-ek79007ad3-v3-0-cd2974d56937@pengutronix.de> References: <20260210-drm-panel-ek79007ad3-v3-0-cd2974d56937@pengutronix.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Mailer: Claude Code Patch Reviewer Overall Series Review Subject: drm/panel: add LXD M9189A Author: Michael Tretter Patches: 4 Reviewed: 2026-02-11T16:26:35.429399 --- This is a 3-patch series adding support for the LXD M9189A LCD panel with MIPI-DSI interface. The series follows the standard Linux kernel pattern for adding a new display panel: 1. **PATCH 1/3**: Adds vendor prefix for LXD Research & Display, LLC 2. **PATCH 2/3**: Adds device tree bindings for the panel 3. **PATCH 3/3**: Adds the actual panel driver implementation **General Assessment:** The series is well-structured and follows established patterns for panel driver submissions. The patches are properly ordered (vendor prefix → bindings → driver), which is correct. The code appears to be based on v2 feedback and includes improvements like using `mipi_dsi_multi_context` helpers and fixing regulator handling. **Positive aspects:** - Good use of modern DRM panel APIs - Proper use of multi-context helpers for DSI commands - Clear separation of concerns - Includes MAINTAINERS updates - Has been through multiple review cycles (v3) **Areas of concern:** - Some naming inconsistencies between driver name and structure names - Missing validation in certain code paths - Some hardcoded values that could benefit from defines or comments --- --- Generated by Claude Code Patch Reviewer