From: Troy Lee <troy_lee@aspeedtech.com>
To: <openbmc@lists.ozlabs.org>, Jean Delvare <jdelvare@suse.com>,
"Guenter Roeck" <linux@roeck-us.net>,
Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@aj.id.au>,
Jonathan Corbet <corbet@lwn.net>,
Philipp Zabel <p.zabel@pengutronix.de>,
"open list:HARDWARE MONITORING" <linux-hwmon@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM/ASPEED MACHINE SUPPORT"
<linux-arm-kernel@lists.infradead.org>,
"moderated list:ARM/ASPEED MACHINE SUPPORT"
<linux-aspeed@lists.ozlabs.org>,
open list <linux-kernel@vger.kernel.org>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>
Cc: <leetroy@gmail.com>, <troy_lee@aspeedtech.com>,
<ryan_chen@aspeedtech.com>, <chiawei_wang@aspeedtech.com>,
<billy_tsai@aspeedtech.com>
Subject: [PATCH 0/4] hwmon: aspeed2600-pwm-tacho: Add driver support
Date: Wed, 9 Dec 2020 15:59:16 +0800 [thread overview]
Message-ID: <20201209075921.26689-1-troy_lee@aspeedtech.com> (raw)
Aspeed AST2600 is a server management SoC which has 16 PWM channels and
16 fan tacho channel.
This series of patch provides AST2600 PWM/Fan tacho support in hwmon class.
The driver provides a sysfs interface, and user can configure PWM duty cycle
and read current FAN speed in RPM.
Troy Lee (4):
dt-bindings: hwmon: Add Aspeed AST2600 PWM/Fan
ARM: dts: aspeed: Add Aspeed AST2600 PWM/Fan node in devicetree
hwmon: Add Aspeed AST2600 support
hwmon: Support Aspeed AST2600 PWM/Fan tachometer
.../bindings/hwmon/aspeed2600-pwm-tacho.txt | 69 ++
Documentation/hwmon/aspeed_pwm_tachometer.rst | 24 +
Documentation/hwmon/index.rst | 1 +
arch/arm/boot/dts/aspeed-ast2600-evb.dts | 149 +++
arch/arm/boot/dts/aspeed-g6.dtsi | 10 +
drivers/hwmon/Kconfig | 10 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/aspeed2600-pwm-tacho.c | 1053 +++++++++++++++++
8 files changed, 1317 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/aspeed2600-pwm-tacho.txt
create mode 100644 Documentation/hwmon/aspeed_pwm_tachometer.rst
create mode 100644 drivers/hwmon/aspeed2600-pwm-tacho.c
--
2.17.1
next reply other threads:[~2020-12-09 8:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 7:59 Troy Lee [this message]
2020-12-09 7:59 ` [PATCH 1/4] dt-bindings: hwmon: Add Aspeed AST2600 PWM/Fan Troy Lee
2020-12-11 3:26 ` Rob Herring
2020-12-15 9:25 ` Troy Lee
2020-12-09 7:59 ` [PATCH 2/4] ARM: dts: aspeed: Add Aspeed AST2600 PWM/Fan node in devicetree Troy Lee
2020-12-09 7:59 ` [PATCH 3/4] hwmon: Add Aspeed AST2600 support Troy Lee
2020-12-09 7:59 ` [PATCH 4/4] hwmon: Support Aspeed AST2600 PWM/Fan tachometer Troy Lee
[not found] ` <20201210161653.GA107395@roeck-us.net>
2020-12-15 9:45 ` Troy Lee
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=20201209075921.26689-1-troy_lee@aspeedtech.com \
--to=troy_lee@aspeedtech.com \
--cc=andrew@aj.id.au \
--cc=billy_tsai@aspeedtech.com \
--cc=chiawei_wang@aspeedtech.com \
--cc=corbet@lwn.net \
--cc=devicetree@vger.kernel.org \
--cc=jdelvare@suse.com \
--cc=joel@jms.id.au \
--cc=leetroy@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=openbmc@lists.ozlabs.org \
--cc=p.zabel@pengutronix.de \
--cc=robh+dt@kernel.org \
--cc=ryan_chen@aspeedtech.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).