Linux-Hwmon Archive on lore.kernel.org
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* [PATCH RFC 0/3] hwmon: pwm-fan: Add RPM support
@ 2019-01-30 15:07 Stefan Wahren
  2019-01-30 15:07 ` [PATCH RFC 1/3] dt-bindings: hwmon: Add tachometer interrupt to pwm-fan Stefan Wahren
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Stefan Wahren @ 2019-01-30 15:07 UTC (permalink / raw)
  To: Kamil Debski, Bartlomiej Zolnierkiewicz, Jean Delvare,
	Guenter Roeck, Rob Herring, Mark Rutland
  Cc: linux-hwmon, devicetree, linux-kernel, Stefan Wahren

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


^ permalink raw reply	[flat|nested] 10+ messages in thread

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Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-30 15:07 [PATCH RFC 0/3] hwmon: pwm-fan: Add RPM support Stefan Wahren
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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