[PATCH linux dev-4.13 v1 0/2] hwmon: npcm: add NPCM7xx PWM and Fan Tacho driver

Tomer Maimon tmaimon77 at gmail.com
Thu Dec 28 00:50:17 AEDT 2017


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

Nuvoton NPCM7xx support upto 16 Fan tachometer inputs and
upto 8 PWM outputs.
Each PWM output module have watchdog.

Tomer Maimon (2):
  dt-binding: hwmon: document NPCM7xx sensors DT bindings
  hwmon: npcm: add NPCM7xx PWM and Fan driver

 .../devicetree/bindings/hwmon/npcm7xx-fan.txt      |  18 +
 .../devicetree/bindings/hwmon/npcm7xx-pwm.txt      |  16 +
 drivers/hwmon/Kconfig                              |   6 +
 drivers/hwmon/Makefile                             |   1 +
 drivers/hwmon/npcm7xx-fan.c                        | 722 +++++++++++++++++++++
 drivers/hwmon/npcm7xx-pwm.c                        | 534 +++++++++++++++
 6 files changed, 1297 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/npcm7xx-fan.txt
 create mode 100644 Documentation/devicetree/bindings/hwmon/npcm7xx-pwm.txt
 create mode 100644 drivers/hwmon/npcm7xx-fan.c
 create mode 100644 drivers/hwmon/npcm7xx-pwm.c

-- 
2.14.1



More information about the openbmc mailing list