From: Chris Coffey <cmc@babblebit.net>
To: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: Peter Rosin <peda@axentia.se>, Slawomir Stepien <sst@poczta.fm>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
Chris Coffey <cmc@babblebit.net>
Subject: [PATCH v2 0/2] Add support for Microchip MCP41xxx/42xxx potentiometers
Date: Wed, 14 Nov 2018 09:52:39 +0000 [thread overview]
Message-ID: <20181114095241.27037-1-cmc@babblebit.net> (raw)
Hello all,
This patch series adds device-tree documentation and driver support
for the Microchip MCP41xxx/42xxx family of digital potentiometers.
Changes in v2:
- Move device tree binding documentation to separate commit as
pointed out by Himanshu Jha.
- Remove explicit '= 0' initialization in mcp41010_type enum as
recommended by Himanshu Jha.
- Change MCP41010_WRITE from (0x01 << 4) to BIT(4) as recommended by
Himanshu Jha.
- Use of_device_get_match_data() to load configuration as
recommended by Peter Rosin.
- Rename MCP41010_WIPER_ENABLE to MCP41010_WIPER_CHANNEL as
suggested by Peter Rosin.
- Remove CONFIG_OF build protections as recommended by Jonathan
Cameron.
- Remove of_match_ptr wrapper from mcp41010_driver struct as
recommended by Jonathan Cameron.
- Remove blank line in mcp41010.c intro as recommended by Jonathan
Cameron.
Chris Coffey (2):
dt-bindings: iio: potentiometer: Add Microchip MCP41xxx/42xxx
iio: potentiometer: Add driver for Microchip MCP41xxx/42xxx
.../bindings/iio/potentiometer/mcp41010.txt | 29 +++
drivers/iio/potentiometer/Kconfig | 12 ++
drivers/iio/potentiometer/Makefile | 1 +
drivers/iio/potentiometer/mcp41010.c | 216 +++++++++++++++++++++
4 files changed, 258 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt
create mode 100644 drivers/iio/potentiometer/mcp41010.c
--
2.11.0
next reply other threads:[~2018-11-14 9:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 9:52 Chris Coffey [this message]
2018-11-14 9:52 ` [PATCH v2 1/2] dt-bindings: iio: potentiometer: Add Microchip MCP41xxx/42xxx Chris Coffey
2018-11-14 10:01 ` Slawomir Stepien
2018-11-16 18:02 ` Jonathan Cameron
2018-11-17 20:25 ` Chris Coffey
2018-11-14 9:52 ` [PATCH v2 2/2] iio: potentiometer: Add driver for " Chris Coffey
2018-11-14 10:30 ` Slawomir Stepien
2018-11-16 18:10 ` Jonathan Cameron
2018-11-17 20:31 ` Chris Coffey
2018-11-19 13:48 ` Jonathan Cameron
2018-11-19 13:48 ` Jonathan Cameron
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