| From: |
| Antoniu Miclaus <antoniu.miclaus-AT-analog.com> |
| To: |
| <jic23-AT-kernel.org>, <robh+dt-AT-kernel.org>, <linux-iio-AT-vger.kernel.org>, <devicetree-AT-vger.kernel.org>, <linux-kernel-AT-vger.kernel.org> |
| Subject: |
| [PATCH 0/3] Add support for ADA4250 Programmable Instrumentation Amplifier |
| Date: |
| Fri, 11 Feb 2022 11:50:54 +0200 |
| Message-ID: |
| <20220211095057.54979-1-antoniu.miclaus@analog.com> |
| Cc: |
| Antoniu Miclaus <antoniu.miclaus-AT-analog.com> |
| Archive-link: |
| Article |
The ADA4250 is an instrumentation amplifier with SPI/pin-strap
progammable gains that is optimized for ultra-low power systems.
With a minimum supply voltage of 1.7V, 26uA of quiescent current,
a shutdown mode, a sleep mode, and a fast wake up settling time,
ADA4250 can be power cycled on a battery powered system for even
futher savings.
Antoniu Miclaus (3):
iio:amplifiers:ada4250: add support for ADA4250
dt-bindings:iio:amplifiers: add ada4250 doc
MAINTAINERS: add maintainer for ADA4250 driver
.../bindings/iio/amplifiers/adi,ada4250.yaml | 48 +++
MAINTAINERS | 8 +
drivers/iio/amplifiers/Kconfig | 11 +
drivers/iio/amplifiers/Makefile | 1 +
drivers/iio/amplifiers/ada4250.c | 367 ++++++++++++++++++
5 files changed, 435 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml
create mode 100644 drivers/iio/amplifiers/ada4250.c
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2.35.1
