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1.. SPDX-License-Identifier: GPL-2.0-only2 3Kernel driver gxp-fan-ctrl4==========================5 6Supported chips:7 8 * HPE GXP SOC9 10Author: Nick Hawkins <nick.hawkins@hpe.com>11 12 13Description14-----------15 16gxp-fan-ctrl is a driver which provides fan control for the hpe gxp soc.17The driver allows the gathering of fan status and the use of fan18PWM control.19 20 21Sysfs attributes22----------------23 24======================= ===========================================================25pwm[0-7] Fan 0 to 7 respective PWM value (0-255)26fan[0-7]_fault Fan 0 to 7 respective fault status: 1 fail, 0 ok27fan[0-7]_enable Fan 0 to 7 respective enabled status: 1 enabled, 0 disabled28======================= ===========================================================29