1*46b94c48SBan Feng.. SPDX-License-Identifier: GPL-2.0 2*46b94c48SBan Feng 3*46b94c48SBan FengKernel driver nct7363 4*46b94c48SBan Feng===================== 5*46b94c48SBan Feng 6*46b94c48SBan FengSupported chip: 7*46b94c48SBan Feng 8*46b94c48SBan Feng * Nuvoton NCT7363Y 9*46b94c48SBan Feng 10*46b94c48SBan Feng Prefix: nct7363 11*46b94c48SBan Feng 12*46b94c48SBan Feng Addresses: I2C 0x20, 0x21, 0x22, 0x23 13*46b94c48SBan Feng 14*46b94c48SBan FengAuthor: Ban Feng <kcfeng0@nuvoton.com> 15*46b94c48SBan Feng 16*46b94c48SBan Feng 17*46b94c48SBan FengDescription 18*46b94c48SBan Feng----------- 19*46b94c48SBan Feng 20*46b94c48SBan FengThe NCT7363Y is a fan controller which provides up to 16 independent 21*46b94c48SBan FengFAN input monitors, and up to 16 independent PWM outputs with SMBus interface. 22*46b94c48SBan Feng 23*46b94c48SBan Feng 24*46b94c48SBan FengSysfs entries 25*46b94c48SBan Feng------------- 26*46b94c48SBan Feng 27*46b94c48SBan FengCurrently, the driver supports the following features: 28*46b94c48SBan Feng 29*46b94c48SBan Feng========== ========================================== 30*46b94c48SBan FengfanX_input provide current fan rotation value in RPM 31*46b94c48SBan FengfanX_alarm report fan low speed real status 32*46b94c48SBan FengfanX_min get or set fan count threshold 33*46b94c48SBan Feng 34*46b94c48SBan FengpwmX get or set PWM fan control value. 35*46b94c48SBan Feng========== ========================================== 36