From: Stefan Wahren <stefan.wahren@i2se.com>
To: Kamil Debski <kamil@wypas.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Stefan Wahren <stefan.wahren@i2se.com>
Subject: [PATCH RFC 0/3] hwmon: pwm-fan: Add RPM support
Date: Wed, 30 Jan 2019 16:07:04 +0100 [thread overview]
Message-ID: <1548860827-29796-1-git-send-email-stefan.wahren@i2se.com> (raw)
Contrary to the gpio-fan the pwm-fan driver isn't easy to setup
with pwmconfig/fancontrol because of the missing hwmon sysfs entry
for actual revolutions per minute. This series adds this feature.
This series based on the recently submitted regulator support.
Stefan Wahren (3):
dt-bindings: hwmon: Add tachometer interrupt to pwm-fan
Documentation: pwm-fan: Add description for RPM support
hwmon: pwm-fan: Add RPM support via external interrupt
.../devicetree/bindings/hwmon/pwm-fan.txt | 3 ++
Documentation/hwmon/pwm-fan | 4 ++
drivers/hwmon/pwm-fan.c | 55 ++++++++++++++++++++++
3 files changed, 62 insertions(+)
--
2.7.4
next reply other threads:[~2019-01-30 15:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 15:07 Stefan Wahren [this message]
2019-01-30 15:07 ` [PATCH RFC 1/3] dt-bindings: hwmon: Add tachometer interrupt to pwm-fan Stefan Wahren
2019-01-30 17:28 ` Guenter Roeck
2019-01-30 20:23 ` Stefan Wahren
2019-01-30 20:35 ` Guenter Roeck
2019-01-31 8:02 ` Stefan Wahren
2019-01-31 17:19 ` Guenter Roeck
2019-01-30 15:07 ` [PATCH RFC 2/3] Documentation: pwm-fan: Add description for RPM support Stefan Wahren
2019-01-30 15:07 ` [PATCH RFC 3/3] hwmon: pwm-fan: Add RPM support via external interrupt Stefan Wahren
2019-01-31 17:40 ` Guenter Roeck
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