From: Jonathan Cameron <jic23@kernel.org>
To: Cosmin Tanislav <demonsingur@gmail.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <Michael.Hennerich@analog.com>,
Cosmin Tanislav <cosmin.tanislav@analog.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Javier Carrasco <javier.carrasco.cruz@gmail.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: iio: amplifiers: add ADA4255
Date: Sat, 25 Jan 2025 12:59:29 +0000 [thread overview]
Message-ID: <20250125125929.1e365b85@jic23-huawei> (raw)
In-Reply-To: <20250120105429.183004-1-demonsingur@gmail.com>
On Mon, 20 Jan 2025 12:54:24 +0200
Cosmin Tanislav <demonsingur@gmail.com> wrote:
> The ADA4255 is a precision programmable gain instrumentation amplifier
> (PGIA) with integrated bipolar charge pumps.
>
> With its integrated charge pumps, the ADA4255 internally produces the
> high voltage bipolar supplies needed to achieve a wide input voltage
> range (38V typical with VDDCP = 5V) without lowering input impedance.
>
> The charge pump topology of the ADA4255 allows channels to be isolated
> with only low voltage components, reducing complexity, size, and
> implementation time in industrial and process control systems.
>
> Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com>
Hi Cosmin,
In general please add a cover letter to all patches.
Along with providing some general info and anything you particular
want to highlight, it provides somewhere for others comment on the
whole series + it gives a nice name in patchwork!
I've nothing else to add to what Cosmin said on this patch.
Jonathan
prev parent reply other threads:[~2025-01-25 12:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-20 10:54 [PATCH 1/2] dt-bindings: iio: amplifiers: add ADA4255 Cosmin Tanislav
2025-01-20 10:54 ` [PATCH 2/2] iio: amplifiers: add ADA4255 driver Cosmin Tanislav
2025-01-25 13:24 ` Jonathan Cameron
2025-01-21 17:37 ` [PATCH 1/2] dt-bindings: iio: amplifiers: add ADA4255 Conor Dooley
2025-01-25 12:59 ` Jonathan Cameron [this message]
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