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==========  ==========================================