[PATCH linux dev-4.13 v1 0/2] hwmon: Add NPCM7xx PWM driver support
Tomer Maimon
tmaimon77 at gmail.com
Tue May 29 20:59:41 AEST 2018
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
More information about the openbmc
mailing list