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Hermes SMTP Server) with ESMTPA ID 9b8d7fe4763979ee0d1c15afeb8a3b24; Sat, 18 Apr 2026 06:22:48 +0000 (UTC) From: Harpreet Saini To: Rob Herring , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Dmitry Torokhov , Krzysztof Kozlowski , Conor Dooley Subject: [PATCH v3 0/2] Add PixArt PAJ7620 gesture sensor support Date: Sat, 18 Apr 2026 02:22:31 -0400 Message-ID: <20260418062241.104697-1-sainiharpreet29@yahoo.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit References: <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