linux-kernel - [PATCH v1 0/2] hwmon: Add NPCM7xx PWM driver support

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Date:   Tue, 29 May 2018 13:02:19 +0300
From:   Tomer Maimon <tmaimon77@...il.com>
To:     robh+dt@...nel.org, mark.rutland@....com, jdelvare@...e.com,
        linux@...ck-us.net, avifishman70@...il.com, yuenn@...gle.com,
        brendanhiggins@...gle.com, venture@...gle.com, joel@....id.au
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hwmon@...r.kernel.org, openbmc@...ts.ozlabs.org,
        Tomer Maimon <tmaimon77@...il.com>
Subject: [PATCH v1 0/2] hwmon: Add NPCM7xx PWM driver support

This patch set adds Pulse Width Modulation (PWM) support 
for the Nuvoton NPCM7xx Baseboard Management Controller (BMC).

The NPCM7xx PWM controller can support 8 PWM output ports.

The hwmon driver provides sysfs entries through which the user can 
configure and get the duty cycle between 0 (disable the specific PWM) 
to 255 of particular PWM output port.

The NPCM7xx PWM driver tested on NPCM750 evaluation board.

Tomer Maimon (2):
  dt-binding: hwmon: Add NPCM7xx PWM documentation
  hwmon: npcm-pwm: add NPCM7xx PWM driver

 .../devicetree/bindings/hwmon/npcm7xx-pwm.txt      |  25 ++
 drivers/hwmon/Kconfig                              |   6 +
 drivers/hwmon/Makefile                             |   1 +
 drivers/hwmon/npcm7xx-pwm.c                        | 363 +++++++++++++++++++++
 4 files changed, 395 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt
 create mode 100644 drivers/hwmon/npcm7xx-pwm.c

-- 
2.14.1