linux-kernel - [PATCH v2 0/2] mt8395-radxa-nio-12l: Add overlay for Radxa 8HD panel

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Message-Id: <20250304-radxa-panel-overlay-v2-0-3ee6797d3f86@collabora.com>
Date: Tue, 04 Mar 2025 15:01:54 +0100
From: Julien Massot <julien.massot@...labora.com>
To: kernel@...labora.com, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 kernel@...labora.com, Julien Massot <julien.massot@...labora.com>
Subject: [PATCH v2 0/2] mt8395-radxa-nio-12l: Add overlay for Radxa 8HD
 panel

Hi,
small series to enable a DSI panel on Radxa NIO 12L.

The first patch adds missing dts nodes to expose some
feature of the DSI0 port.

The second patch adds the Radxa 8 HD panel as an overlay.

Tested on top of linux-next tag:next-20250303

Signed-off-by: Julien Massot <julien.massot@...labora.com>
---
Changes in v2:
- Moved video pipeline enablement to the overlay (ovl0, vdosys0)
- Keep backlight disabled in the board dts, enabled in the panel overlay
- Test again on Linux next-20250303
- Link to v1: https://lore.kernel.org/r/20250226-radxa-panel-overlay-v1-0-9e8938dfbead@collabora.com

---
Julien Massot (2):
      arm64: dts: mediatek: mt8395-nio-12l: Prepare MIPI DSI port
      arm64: dts: mediatek: mt8395-radxa-nio-12l: Add Radxa 8 HD panel

 arch/arm64/boot/dts/mediatek/Makefile              |  2 +
 .../mediatek/mt8395-radxa-nio-12l-8-hd-panel.dtso  | 84 ++++++++++++++++++++++
 .../boot/dts/mediatek/mt8395-radxa-nio-12l.dts     | 45 ++++++++++++
 3 files changed, 131 insertions(+)
---
base-commit: cd3215bbcb9d4321def93fea6cfad4d5b42b9d1d
change-id: 20250226-radxa-panel-overlay-5424db95995c

Best regards,
-- 
Julien Massot <julien.massot@...labora.com>