From: Dmitry Osipenko <digetx@gmail.com>
To: Zhang Rui <rui.zhang@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Amit Kucheria <amitk@kernel.org>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: [PATCH v1 0/2] Support temperature trips by HWMON core and LM90 driver
Date: Sun, 20 Jun 2021 19:12:21 +0300 [thread overview]
Message-ID: <20210620161223.16844-1-digetx@gmail.com> (raw)
Hi,
It's typical for embedded devices to use LM90-compatible sensor for
monitoring of CPU core and skin temperatures. The sensor is often
used by thermal zone that performs passive cooling and emergency
shutdown on overheat, hence it's more optimal to use interrupt for
a faster notification about temperature changes. Thermal framework
provides set_trips() callback for programming of temperature trips,
let's support it by HWMON.
Dmitry Osipenko (2):
hwmon: Support set_trips() of thermal device ops
hwmon: (lm90) Implement set_trips() callback
drivers/hwmon/hwmon.c | 12 ++++++++++++
drivers/hwmon/lm90.c | 30 ++++++++++++++++++++++++++++++
include/linux/hwmon.h | 9 +++++++++
3 files changed, 51 insertions(+)
--
2.30.2
next reply other threads:[~2021-06-20 16:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-20 16:12 Dmitry Osipenko [this message]
2021-06-20 16:12 ` [PATCH v1 1/2] hwmon: Support set_trips() of thermal device ops Dmitry Osipenko
2021-06-20 17:23 ` Guenter Roeck
2021-06-20 17:38 ` Dmitry Osipenko
2021-06-20 19:21 ` Guenter Roeck
2021-06-20 20:35 ` Dmitry Osipenko
2021-06-20 16:12 ` [PATCH v1 2/2] hwmon: (lm90) Implement set_trips() callback Dmitry Osipenko
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=20210620161223.16844-1-digetx@gmail.com \
--to=digetx@gmail.com \
--cc=amitk@kernel.org \
--cc=daniel.lezcano@linaro.org \
--cc=jdelvare@suse.com \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=rui.zhang@intel.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).