src - OpenBSD base system

Age	Commit message (Collapse)	Author
2006-02-26	if ipmi is on the machine: instead of (confusingly) failing in match,	Theo de Raadt
	bail out in attach, and also say why; ok marco
2006-02-08	add a member to the i2c_attach args so that a controller can pass a	David Gwynne
	cookie down to the device. the most obvious use of this is to pass a device its ofw node on sparc64 and macppc so it can configure itself more appropriately. ok kettenis@ henning@ deraadt@
2006-01-29	Disable iic whenever ipmi is enabled. This fixes boxes like Sun x4200 that	Marco Peereboom
	freak out when more than one device driver touch the i2c devices. Reported by: Srebrenko Sehic <ssehic at gmail dot com> ok kettenis@
2006-01-01	switch from macppc-specific maciic(4) driver to the generic iic(4),	Theo de Raadt
	after teaching it to use a function pointer to get back to the OFW scan.. this will also help the sparc64 later; ok kettenis
2005-12-27	no longer use ia_compat; tested by a few	Theo de Raadt

2005-12-27	make direct mappings fail for now, since noone will test that for me	Theo de Raadt

2005-12-27	the name belongs in "quotes"	Theo de Raadt

2005-12-26	if probe falls, iic_print should print the name we attempted to match under	Theo de Raadt

2005-12-23	upon startup, only scan-and-attach devices which specify an address	Theo de Raadt
	attribute; if that is not set, then we hope something later will guess the address. this must be revisited later on, to avoid double-attachment
2005-12-22	permit outsider to call iic_print	Theo de Raadt

2005-12-20	Do bus scanning only if underlying controller asked for it.	Alexander Yurchenko

2005-12-19	First attempt to have a table of known I2C slave devices that we	Alexander Yurchenko
	have drivers for. iic(4) will scan the bus for them and try to attach an appropriate driver. For now iic(4) scans for all possible addresses for debugging purposes. ok deraadt@
2005-11-15	instead of passing OF nodes down to the drivers, pass name/compat string	Theo de Raadt
	pointers. This lets their match() functions actually make real decisions. OF-capable machines will pass name/compat pointers, but other machines will not. grudging ok kettenis
2004-05-23	I2C framework originally written by Steve C. Woodford and Jason R. Thorpe	Alexander Yurchenko
	for NetBSD (r). This framework supports various i2c master controllers: - dumb bit-bang controllers - a few styles of automated controllers that give you control over sending start/stop conditions on the i2c bus - automated controllers that are too smart for its own good, giving software no control over start/stop conditions - smbus controllers by emulating smbus protocol with i2c commands i2c slave devices need their addresses to be specified in the kernel config file, no device discovery presented. ok deraadt@