linux-kernel - [PATCH 0/2] Add support for Wacom W9000-series penabled touchscreens

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Message-ID: <20251027164050.113623-1-hendrik-noack@gmx.de>
Date: Mon, 27 Oct 2025 17:36:59 +0100
From: Hendrik Noack <hendrik-noack@....de>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Hendrik Noack <hendrik-noack@....de>,
	linux-input@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] Add support for Wacom W9000-series penabled touchscreens

Add devicetree bindings and a driver for the Wacom W9000-series penabled
touchscreens.

The driver currently only contains the information for the W9007A, which I
tested on my devices. It should also work with other chips, such as W9001 or
W9010. However, I couldn't test it on these and the message length would
need to be added.

Note: This is my first driver I have ever worked on so if there is
anything I can do to improve it please let me know!

Signed-off-by: Hendrik Noack <hendrik-noack@....de>
---
Hendrik Noack (2):
  dt-bindings: Input: Add Wacom W9000-series penabled touchscreens
  Input: Add support for Wacom W9000-series penabled touchscreens

 .../input/touchscreen/wacom,w9000-series.yaml |  79 +++
 drivers/input/touchscreen/Kconfig             |  12 +
 drivers/input/touchscreen/Makefile            |   1 +
 drivers/input/touchscreen/wacom_w9000.c       | 525 ++++++++++++++++++
 4 files changed, 617 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/touchscreen/wacom,w9000-series.yaml
 create mode 100644 drivers/input/touchscreen/wacom_w9000.c

-- 
2.43.0