From: Harpreet Saini <sainiharpreet29@yahoo.com>
To: Rob Herring <robh@kernel.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Subject: [PATCH v3 0/2] Add PixArt PAJ7620 gesture sensor support
Date: Sat, 18 Apr 2026 02:22:31 -0400 [thread overview]
Message-ID: <20260418062241.104697-1-sainiharpreet29@yahoo.com> (raw)
In-Reply-To: 20260418062241.104697-1-sainiharpreet29.ref@yahoo.com
This series adds support for the PixArt PAJ7620 gesture sensor.
The first patch provides the DT bindings, and the second patch
implements the input driver.
Changes in v3:
- Moved sensor power-up and paj7620_init() to input open/close
callbacks
- Implemented dynamic keymap support via 'linux,keycodes' DT property
and enabled userspace adjustment via EVIOCSKEYCODE.
- Updated YAML bindings to include mandatory vdd, vbus, and vled
supplies.
- Added gpio-controller properties to YAML for hardware completeness.
- Verified with dt_binding_check and checkpatch.pl --strict.
Harpreet Saini (2):
dt-bindings: input: Add PixArt PAJ7620 gesture sensor
input: misc: Add PixArt PAJ7620 gesture sensor driver
.../bindings/input/pixart,paj7620.yaml | 79 ++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/input/misc/Kconfig | 12 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/paj7620.c | 338 ++++++++++++++++++
5 files changed, 432 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/
pixart,paj7620.yaml
create mode 100644 drivers/input/misc/paj7620.c
--
2.43.0
next parent reply other threads:[~2026-04-18 6:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260418062241.104697-1-sainiharpreet29.ref@yahoo.com>
2026-04-18 6:22 ` Harpreet Saini [this message]
2026-04-18 6:22 ` [PATCH v3 1/2] dt-bindings: input: Add PixArt PAJ7620 gesture sensor Harpreet Saini
2026-04-20 13:59 ` Krzysztof Kozlowski
2026-04-18 6:22 ` [PATCH v3 2/2] input: misc: Add PixArt PAJ7620 gesture sensor driver Harpreet Saini
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