linux-kernel - [PATCH v2 0/3] Radxa NIO 12L: Add GPIO keys and LED support

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Message-Id: <20250826-radxa-nio-12-l-gpio-v2-0-7f18fa3fbfc8@collabora.com>
Date: Tue, 26 Aug 2025 16:01:51 +0200
From: Julien Massot <julien.massot@...labora.com>
To: kernel@...labora.com, Dmitry Torokhov <dmitry.torokhov@...il.com>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 devicetree@...r.kernel.org, Julien Massot <julien.massot@...labora.com>
Subject: [PATCH v2 0/3] Radxa NIO 12L: Add GPIO keys and LED support

This patchset adds support for the GPIO-connected red and blue LEDs,
as well as the various hardware buttons present on the Radxa NIO 12L
board.

It also includes a fix for the missing release (key-up) interrupt
handling for PMIC-managed GPIO keys.

Signed-off-by: Julien Massot <julien.massot@...labora.com>
---
Changes in v2:
PATCH 1/3
- Add Fixes tag
- Drop Angelo's Reviewed-By since I'm now introducing the
'key_release_irq' member that was missing in v1.
- Link to v1: https://lore.kernel.org/r/20250801-radxa-nio-12-l-gpio-v1-0-d0840f85d2c8@collabora.com

---
Julien Massot (3):
      Input: mtk-pmic-keys - MT6359 has a specific release irq
      arm64: dts: mediatek: mt8395-nio-12l: add PMIC and GPIO keys support
      arm64: dts: mediatek: mt8395-nio-12l: add support for blue and red LEDs

 .../boot/dts/mediatek/mt8395-radxa-nio-12l.dts     | 67 ++++++++++++++++++++++
 drivers/input/keyboard/mtk-pmic-keys.c             |  5 +-
 2 files changed, 71 insertions(+), 1 deletion(-)
---
base-commit: 6c68f4c0a147c025ae0b25fab688c7c47964a02f
change-id: 20250801-radxa-nio-12-l-gpio-54f208c25333

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