From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: Improvements on RZ/G2L MIPI DSI driver
Date: Sun, 22 Mar 2026 04:12:39 +1000 [thread overview]
Message-ID: <review-overall-20260319164833.409126-1-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20260319164833.409126-1-biju.das.jz@bp.renesas.com>
Overall Series Review
Subject: Improvements on RZ/G2L MIPI DSI driver
Author: Biju <biju.das.au@gmail.com>
Patches: 5
Reviewed: 2026-03-22T04:12:39.924933
---
This is a 4-patch series fixing the RZ/G2L MIPI DSI driver to match hardware manual requirements around the CMN_RSTB reset signal ordering and timing. The changes are well-motivated by the hardware manual (Rev. 1.50, May 2025) and the individual changes are straightforward. The series has a logical progression: move display timing (patch 1), move assert (patch 2), move deassert (patch 3), fix delay (patch 4).
**Concerns:**
1. Patch 1 silently drops error handling from `rzg2l_mipi_dsi_startup()` in `atomic_pre_enable`.
2. Patch 2 changes the shutdown ordering — asserting reset *before* dphy_exit, which may need justification.
3. Patches 1 and 2 carry `Fixes:` tags and Cc stable, but the `Fixes:` tags on patch 2 are questionable.
4. The patches don't apply to drm-next, likely due to `FIELD_MODIFY` macro changes in the base they were developed against.
---
Generated by Claude Code Patch Reviewer
prev parent reply other threads:[~2026-03-21 18:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 16:48 [PATCH v2 0/4] Improvements on RZ/G2L MIPI DSI driver Biju
2026-03-19 16:48 ` [PATCH v2 1/4] drm: renesas: rzg2l_mipi_dsi: Move rzg2l_mipi_dsi_set_display_timing() Biju
2026-03-21 18:12 ` Claude review: " Claude Code Review Bot
2026-03-19 16:48 ` [PATCH v2 2/4] drm: renesas: rzg2l_mipi_dsi: Fix assert of CMN_RSTB signal Biju
2026-03-21 18:12 ` Claude review: " Claude Code Review Bot
2026-03-19 16:48 ` [PATCH v2 3/4] drm: renesas: rzg2l_mipi_dsi: Fix deassert " Biju
2026-03-21 18:12 ` Claude review: " Claude Code Review Bot
2026-03-19 16:48 ` [PATCH v2 4/4] drm: renesas: rzg2l_mipi_dsi: Increase reset deassertion delay to 1 msec Biju
2026-03-21 18:12 ` Claude review: " Claude Code Review Bot
2026-03-21 18:12 ` Claude Code Review Bot [this message]
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