From 9226f07233eda31df6c5d64dbf5b06c50e0e7205 Mon Sep 17 00:00:00 2001 From: archie Date: Fri, 6 Oct 2000 00:09:46 +0000 Subject: Driver for the Intel 82801AA (ICH) SMBus controller and compatibles. Obtained from: Whistle source tree --- sys/i386/conf/NOTES | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) (limited to 'sys/i386') diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES index e31b26b..3299cd8 100644 --- a/sys/i386/conf/NOTES +++ b/sys/i386/conf/NOTES @@ -2120,20 +2120,25 @@ options POWERFAIL_NMI # make it beep instead of panicing # # SMB bus # -# System Management Bus support provided by the 'smbus' device. +# System Management Bus support is provided by the 'smbus' device. +# Access to the SMBus device is via the 'smb' device (/dev/smb*), +# which is a child of the 'smbus' device. # # Supported devices: -# smb standard io +# smb standard io through /dev/smb* # -# Supported interfaces: -# iicsmb I2C to SMB bridge with any iicbus interface -# bktr brooktree848 I2C hardware interface -# intpm Intel PIIX4 Power Management Unit -# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit +# Supported SMB interfaces: +# iicsmb I2C to SMB bridge with any iicbus interface +# bktr brooktree848 I2C hardware interface +# intpm Intel PIIX4 Power Management Unit +# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit +# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) # device smbus # Bus support, required for smb below. + device intpm device alpm 1 +device ichsmb device smb -- cgit v1.1