From: Alexandre Mergnat <amergnat@baylibre.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, jic23@kernel.org,
knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net
Cc: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
baylibre-upstreaming@groups.io,
Alexandre Mergnat <amergnat@baylibre.com>
Subject: [PATCH 0/3] Add PAT6125 optical tracker driver
Date: Fri, 5 Apr 2019 09:34:27 +0000 [thread overview]
Message-ID: <1554456870-8104-1-git-send-email-amergnat@baylibre.com> (raw)
PixArt Imaging PAT6125 is a miniature low power optical navigation chip using
LASER light source enabling digital surface tracking.
This device driver use IIO API to provide ponctual and/or buffered data.
The data is the delta value between two position traveled, depend on
CPI (Counts Per Inch) resolution setting chosen. The retrived data is
composed by two values, delta on the X and Y axis.
Unfortunately, the device doesn't support "on-the-fly" configuration.
This patchset :
- Update vendor prefix
- Add the bindings for this device
- Add the device driver
- Add directory for optical tracker devices
Alexandre Mergnat (3):
dt-bindings: Add pixart vendor
dt-bindings: iio: ot: Add docs pat9125
iio: Add PAT9125 optical tracker sensor
.../devicetree/bindings/iio/ot/pat9125.txt | 18 +
.../devicetree/bindings/vendor-prefixes.txt | 1 +
drivers/iio/Kconfig | 1 +
drivers/iio/Makefile | 1 +
drivers/iio/ot/Kconfig | 16 +
drivers/iio/ot/Makefile | 6 +
drivers/iio/ot/pat9125.c | 407 +++++++++++++++++++++
7 files changed, 450 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/ot/pat9125.txt
create mode 100644 drivers/iio/ot/Kconfig
create mode 100644 drivers/iio/ot/Makefile
create mode 100644 drivers/iio/ot/pat9125.c
--
2.7.4
next reply other threads:[~2019-04-05 9:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-05 9:34 Alexandre Mergnat [this message]
2019-04-05 9:34 ` [PATCH 1/3] dt-bindings: Add pixart vendor Alexandre Mergnat
2019-04-05 9:34 ` [PATCH 2/3] dt-bindings: iio: ot: Add docs pat9125 Alexandre Mergnat
2019-04-05 9:34 ` [PATCH 3/3] iio: Add PAT9125 optical tracker sensor Alexandre Mergnat
2019-04-07 10:20 ` Jonathan Cameron
2019-04-16 12:54 ` Alexandre
[not found] ` <f8ffca5b-09a8-cad7-4561-bf1263388228@baylibre.com>
2019-04-22 8:42 ` Jonathan Cameron
2019-04-23 8:57 ` Alexandre
2019-04-24 12:10 ` Jonathan Cameron
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