Based on kernel version 4.16.1. Page generated on 2018-04-09 11:53 EST.
1 Kernel driver pwm-fan 2 ===================== 3 4 This driver enables the use of a PWM module to drive a fan. It uses the 5 generic PWM interface thus it is hardware independent. It can be used on 6 many SoCs, as long as the SoC supplies a PWM line driver that exposes 7 the generic PWM API. 8 9 Author: Kamil Debski <email@example.com> 10 11 Description 12 ----------- 13 14 The driver implements a simple interface for driving a fan connected to 15 a PWM output. It uses the generic PWM interface, thus it can be used with 16 a range of SoCs. The driver exposes the fan to the user space through 17 the hwmon's sysfs interface.