linux-kernel - Re: [PATCH v1 9/9] dt-bindings: iio: afe: add binding for temperature-sense-amplifier

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <0286de71-1b04-0956-be4e-f38573c6fea2@axentia.se>
Date:   Mon, 31 May 2021 09:32:46 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     Liam Beguin <liambeguin@...il.com>, jic23@...nel.org,
        lars@...afoo.de, pmeerw@...erw.net
Cc:     linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, robh+dt@...nel.org
Subject: Re: [PATCH v1 9/9] dt-bindings: iio: afe: add binding for
 temperature-sense-amplifier

Hi!

On 2021-05-30 02:59, Liam Beguin wrote:
> From: Liam Beguin <lvb@...hos.com>
> 
> An ADC is often used to measure other quantities indirectly. This
> binding describe one cases, the measurement of a temperature through a
> voltage sense amplifier such as the LTC2997.
> 
> Signed-off-by: Liam Beguin <lvb@...hos.com>

What's the significant difference between this and the RTD binding? Does
not both simply scale/offset a voltage to a temperature?

Cheers,
Peter