From: Linus Walleij <linus.walleij@linaro.org>
To: Cosmin Tanislav <demonsingur@gmail.com>
Cc: cosmin.tanislav@analog.com, Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <michael.hennerich@analog.com>,
Rob Herring <robh+dt@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Bartosz Golaszewski <brgl@bgdev.pl>,
linux-gpio@vger.kernel.org
Subject: Re: [PATCH v7 3/3] iio: addac: add AD74413R driver
Date: Tue, 30 Nov 2021 02:18:46 +0100 [thread overview]
Message-ID: <CACRpkda7-5YDQ6Gc+Ad0eHYO8pW3nLuUh1rKn9dEZ0PS-xHyJg@mail.gmail.com> (raw)
In-Reply-To: <20211127192510.35723-4-demonsingur@gmail.com>
On Sat, Nov 27, 2021 at 8:25 PM Cosmin Tanislav <demonsingur@gmail.com> wrote:
> The AD74412R and AD74413R are quad-channel software configurable input/output
> solutions for building and process control applications. They contain
> functionality for analog output, analog input, digital input, resistance
> temperature detector, and thermocouple measurements integrated
> into a single chip solution with an SPI interface.
> The devices feature a 16-bit ADC and four configurable 13-bit DACs to provide
> four configurable input/output channels and a suite of diagnostic functions.
> The AD74413R differentiates itself from the AD74412R by being HART-compatible.
>
> When configured with channel 0 as voltage output, channel 1 as current
> output, channel 2 as voltage input and channel 3 as current input, the
> following structure is created under the corresponding IIO device.
>
> .
> ├── in_current0_offset
> ├── in_current0_raw
> ├── in_current0_sampling_frequency
> ├── in_current0_sampling_frequency_available
> ├── in_current0_scale
> ├── in_voltage1_offset
> ├── in_voltage1_raw
> ├── in_voltage1_sampling_frequency
> ├── in_voltage1_sampling_frequency_available
> ├── in_voltage1_scale
> ├── in_voltage2_offset
> ├── in_voltage2_raw
> ├── in_voltage2_sampling_frequency
> ├── in_voltage2_sampling_frequency_available
> ├── in_voltage2_scale
> ├── in_current3_offset
> ├── in_current3_raw
> ├── in_current3_sampling_frequency
> ├── in_current3_sampling_frequency_available
> ├── in_current3_scale
> ├── out_voltage0_raw
> ├── out_voltage0_scale
> ├── out_current1_raw
> ├── out_current1_scale
> ├── name
> ├── buffer
> │ ├── data_available
> │ ├── enable
> │ ├── length
> │ └── watermark
> └── scan_elements
> ├── in_current0_en
> ├── in_current0_index
> ├── in_current0_type
> ├── in_voltage1_en
> ├── in_voltage1_index
> ├── in_voltage1_type
> ├── in_voltage2_en
> ├── in_voltage2_index
> ├── in_voltage2_type
> ├── in_current3_en
> ├── in_current3_index
> └── in_current3_type
>
> Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
From a GPIO point of view there is nothing to complain about here
so:
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
prev parent reply other threads:[~2021-11-30 1:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-27 19:25 [PATCH v7 0/3] Add AD74413R driver Cosmin Tanislav
2021-11-27 19:25 ` [PATCH v7 1/3] iio: add adddac subdirectory Cosmin Tanislav
2021-11-27 19:25 ` [PATCH v7 2/3] dt-bindings: iio: add AD74413R Cosmin Tanislav
2021-11-28 17:30 ` Rob Herring
2021-11-30 1:36 ` Linus Walleij
2021-11-27 19:25 ` [PATCH v7 3/3] iio: addac: add AD74413R driver Cosmin Tanislav
2021-11-30 1:18 ` Linus Walleij [this message]
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