nct7363.rst 785 B

1234567891011121314151617181920212223242526272829303132333435
  1. .. SPDX-License-Identifier: GPL-2.0
  2. Kernel driver nct7363
  3. =====================
  4. Supported chip:
  5. * Nuvoton NCT7363Y
  6. Prefix: nct7363
  7. Addresses: I2C 0x20, 0x21, 0x22, 0x23
  8. Author: Ban Feng <kcfeng0@nuvoton.com>
  9. Description
  10. -----------
  11. The NCT7363Y is a fan controller which provides up to 16 independent
  12. FAN input monitors, and up to 16 independent PWM outputs with SMBus interface.
  13. Sysfs entries
  14. -------------
  15. Currently, the driver supports the following features:
  16. ========== ==========================================
  17. fanX_input provide current fan rotation value in RPM
  18. fanX_alarm report fan low speed real status
  19. fanX_min get or set fan count threshold
  20. pwmX get or set PWM fan control value.
  21. ========== ==========================================