kernel.git/drivers/mfd/vx855.c, branch linux-2.6.37.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.37.y2010-10-28T22:29:49Zmfd: Add VIA VX855 multi-function device support2010-10-28T22:29:49ZDaniel Drake2010-09-30T20:55:41Zurn:sha1:375fc77ba950e388f29d11cb3279ada5e5c1580c
This device has GPIO, SPI and I2C capabilities.
The hardware can be found in the OLPC XO-1.5 laptop.
Based on earlier work by Harald Welte.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>