1.. SPDX-License-Identifier: GPL-2.0 2 3Kernel driver nct7363 4===================== 5 6Supported chip: 7 8 * Nuvoton NCT7363Y 9 10 Prefix: nct7363 11 12 Addresses: I2C 0x20, 0x21, 0x22, 0x23 13 14Author: Ban Feng <kcfeng0@nuvoton.com> 15 16 17Description 18----------- 19 20The NCT7363Y is a fan controller which provides up to 16 independent 21FAN input monitors, and up to 16 independent PWM outputs with SMBus interface. 22 23 24Sysfs entries 25------------- 26 27Currently, the driver supports the following features: 28 29========== ========================================== 30fanX_input provide current fan rotation value in RPM 31fanX_alarm report fan low speed real status 32fanX_min get or set fan count threshold 33 34pwmX get or set PWM fan control value. 35========== ========================================== 36