Re: I2C/SMBus/LPBB
On Sat, Aug 21, 1999 at 02:46:51AM -0400, Mike Nowlin wrote: I had sent this message to -stable about a month ago, never heard anything -- so am trying it here. Hmm lpbb seem to fail completly then... I have to give it a try. Ask me again if I fail to remember. I'm a bit busy. Thanks for your attempts. Nicholas -- nso...@teaser.fr / nso...@freebsd.org FreeBSD - Turning PCs into workstations - http://www.FreeBSD.org To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message
I2C/SMBus/LPBB
I had sent this message to -stable about a month ago, never heard anything -- so am trying it here. -- Forwarded message -- Date: Wed, 21 Jul 1999 03:24:38 -0400 (EDT) From: Mike Nowlin m...@argos.org To: freebsd-sta...@freebsd.org Subject: I2C/SMBus/LPBB OK -- I give up I'm trying to get the LPBB I2C driver working on my 3.2-stable machine, CVSUP'd earlier today... I have tried about a zillion and two different config file combinations, and can not get it to work. The relevant parts of the config file are: device ppc0at isa? port? tty irq 7 controller pcf0at isa? port? irq 5 controller iicbb0 controller smbus0 device smb0at smbus? controller ppbus0 #device lpt0at ppbus? #device ppi0at ppbus? device lpbb0 at ppbus? controller iicbus0 device iic0at iicbus? device iicsmb0 at iicbus? (.As you can see, I took out the printer driver and the geek port during this hair-pulling session -- those two devices vanish, but nothing else appears.) The dmesg chunks that show up about this are: ppc0 at 0x378 irq 7 on isa ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ... pcf0 at irq 5 on isa ... pcf0: PCF8584 I2C bus controller iicbus0: Philips I2C bus on pcf0 addr 0xaa iicsmb0: I2C to SMB bridge on iicbus0 smbus0: System Management Bus on iicsmb0 smb0: SMBus general purpose I/O on smbus0 iic0: I2C general purpose I/O on iicbus0 It seems to see the PCF8584 just fine, but it refuses to put the parallel port I2C interface in... If I remove the controller pcf0 line, all of the I2C drivers disappear. Any ideas? --Mike To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message
I2C/SMBus/LPBB
I had sent this message to -stable about a month ago, never heard anything -- so am trying it here. -- Forwarded message -- Date: Wed, 21 Jul 1999 03:24:38 -0400 (EDT) From: Mike Nowlin [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: I2C/SMBus/LPBB OK -- I give up I'm trying to get the LPBB I2C driver working on my 3.2-stable machine, CVSUP'd earlier today... I have tried about a zillion and two different config file combinations, and can not get it to work. The relevant parts of the config file are: device ppc0at isa? port? tty irq 7 controller pcf0at isa? port? irq 5 controller iicbb0 controller smbus0 device smb0at smbus? controller ppbus0 #device lpt0at ppbus? #device ppi0at ppbus? device lpbb0 at ppbus? controller iicbus0 device iic0at iicbus? device iicsmb0 at iicbus? (.As you can see, I took out the printer driver and the geek port during this hair-pulling session -- those two devices vanish, but nothing else appears.) The dmesg chunks that show up about this are: ppc0 at 0x378 irq 7 on isa ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ... pcf0 at irq 5 on isa ... pcf0: PCF8584 I2C bus controller iicbus0: Philips I2C bus on pcf0 addr 0xaa iicsmb0: I2C to SMB bridge on iicbus0 smbus0: System Management Bus on iicsmb0 smb0: SMBus general purpose I/O on smbus0 iic0: I2C general purpose I/O on iicbus0 It seems to see the PCF8584 just fine, but it refuses to put the parallel port I2C interface in... If I remove the "controller pcf0" line, all of the I2C drivers disappear. Any ideas? --Mike To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
