linux-hwmon.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Guenter Roeck <linux@roeck-us.net>
To: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: linux-hwmon@vger.kernel.org
Subject: Re: ABI for these two registers?
Date: Thu, 12 Sep 2019 11:32:18 -0700	[thread overview]
Message-ID: <20190912183218.GA5065@roeck-us.net> (raw)
In-Reply-To: <20190912002813.GA12433@Asurada-Nvidia.nvidia.com>

On Wed, Sep 11, 2019 at 05:28:14PM -0700, Nicolin Chen wrote:
> Hello Guenter,
> 
> Datasheet: http://www.ti.com/lit/ds/symlink/ina3221.pdf
> (At page 32, chapter 8.6.2.14 and 8.6.2.15)
> 
> I have two registers that I need to expose to user space:
> 	Shunt-Voltage-Sum and Shunt-Voltage-Limit registers
> 
> Right now in[123]_input of INA3221 are for voltage channels
> while in[456]_input are for Shunt voltage channels.
> 
> So can I just use in7_input and in7_crit for them?
> 
Doesn't Shunt-Voltage-Limit apply to in[456]_input ?
If so, the limit should be attached to those.
in7_input for Shunt-Voltage-Sum would be fine.

Guenter

  reply	other threads:[~2019-09-12 18:32 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-12  0:28 ABI for these two registers? Nicolin Chen
2019-09-12 18:32 ` Guenter Roeck [this message]
2019-09-12 21:09   ` Nicolin Chen
2019-09-12 22:09     ` Guenter Roeck
2019-09-12 22:45       ` Nicolin Chen
2019-09-13  0:12         ` Nicolin Chen
2019-10-01 22:17           ` Nicolin Chen
2019-10-03  5:03             ` Guenter Roeck
2019-10-07 22:54               ` Nicolin Chen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190912183218.GA5065@roeck-us.net \
    --to=linux@roeck-us.net \
    --cc=linux-hwmon@vger.kernel.org \
    --cc=nicoleotsuka@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).