From: Ramshouriesh R <rshouriesh@gmail.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Hans Verkuil <hverkuil+cisco@kernel.org>,
Bryan O'Donoghue <bod@kernel.org>,
Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Ramshouriesh R <rshouriesh@gmail.com>
Subject: [PATCH 0/2] media: Add Himax HM1092 mono NIR sensor driver
Date: Wed, 01 Jul 2026 14:25:22 +0530 [thread overview]
Message-ID: <20260701-hm1092-driver-v1-0-d1bd81e233b5@gmail.com> (raw)
This adds a V4L2 subdev driver and DT binding for the Himax HM1092, a
1 megapixel monochrome near-infrared image sensor. On laptops it sits
behind the IR camera used for face unlock. It speaks a single MIPI CSI-2
data lane and outputs 10-bit RAW at 560x360.
The driver exposes that one native mode, a test pattern control and the
standard fwnode properties (orientation, rotation). It has been tested on
real hardware (an ASUS Zenbook A14): the sensor probes, streams, and the
on-chip test pattern comes through the full CSI-2 pipeline.
The sensor driver and its binding are SoC-neutral, so they are sent on
their own through the media tree. The board-level device tree and PHY
work that wires this camera up on the ASUS Zenbook A14 will be sent as
its own series.
Signed-off-by: Ramshouriesh R <rshouriesh@gmail.com>
---
Ramshouriesh R (2):
media: dt-bindings: Add Himax HM1092 NIR sensor
media: i2c: hm1092: add Himax HM1092 mono NIR sensor driver
.../bindings/media/i2c/himax,hm1092.yaml | 107 +++
MAINTAINERS | 7 +
drivers/media/i2c/Kconfig | 11 +
drivers/media/i2c/Makefile | 1 +
drivers/media/i2c/hm1092.c | 783 +++++++++++++++++++++
5 files changed, 909 insertions(+)
---
base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6
change-id: 20260618-hm1092-driver-a6f2aaddf201
Best regards,
--
Ramshouriesh R <rshouriesh@gmail.com>
next reply other threads:[~2026-07-01 8:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 8:55 Ramshouriesh R [this message]
2026-07-01 8:55 ` [PATCH 1/2] media: dt-bindings: Add Himax HM1092 NIR sensor Ramshouriesh R
2026-07-01 17:06 ` Conor Dooley
2026-07-01 8:55 ` [PATCH 2/2] media: i2c: hm1092: add Himax HM1092 mono NIR sensor driver Ramshouriesh R
2026-07-01 9:04 ` sashiko-bot
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