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From: Jeremy Gebben <jgebben@sweptlaser.com>
To: Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/4] hwmon: (lm85) add LM96000 high freqency pwm support
Date: Mon,  4 Feb 2019 13:19:02 -0700
Message-ID: <20190204201906.8859-1-jgebben@sweptlaser.com> (raw)

Hi,

This patch set adds support for the PWM frequencies from 22.5 to 30 kHz
available on the LM96000.

It looks like this chip has been supported for a long time, but wasn't
mentioned in the docs (which I have updated).

I stumbled on to a 10 year old thread discussing a patch which looks
like an early attempt to add support for this chip, which may be of
interest:
https://lm-sensors.lm-sensors.narkive.com/1SIwaMDT/patch-hwmon-lm96000-support

Thanks for reviewing,

Jeremy

Changes since v1:
 - replace freq_map_mask with freq_map_size

Changes since v2:
 - add lm96000 type instead of continuing to use lm85

Jeremy Gebben (4):
  hwmon: (lm85) remove freq_map size hardcodes
  dt-bindings: Add LM96000 as a trivial device
  hwmon: (lm85) support the LM96000
  hwmon: (lm85) add support for LM96000 high frequencies

 .../devicetree/bindings/trivial-devices.yaml  |  2 +
 Documentation/hwmon/lm85                      |  9 +++-
 drivers/hwmon/lm85.c                          | 43 +++++++++++++------
 3 files changed, 41 insertions(+), 13 deletions(-)

-- 
2.17.1


             reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-04 20:19 Jeremy Gebben [this message]
2019-02-04 20:19 ` [PATCH v3 1/4] hwmon: (lm85) remove freq_map size hardcodes Jeremy Gebben
2019-02-04 20:19 ` [PATCH v3 2/4] dt-bindings: Add LM96000 as a trivial device Jeremy Gebben
2019-02-04 20:27   ` Rob Herring
2019-02-04 20:19 ` [PATCH v3 3/4] hwmon: (lm85) support the LM96000 Jeremy Gebben
2019-02-04 20:19 ` [PATCH v3 4/4] hwmon: (lm85) add support for LM96000 high frequencies Jeremy Gebben
2019-02-04 22:45 ` [PATCH v3 0/4] hwmon: (lm85) add LM96000 high freqency pwm support Guenter Roeck

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