kernel.git/include/linux/of_spi.h, branch linux-2.6.33.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.33.y2008-07-26T02:34:40Zspi: Add OF binding support for SPI busses2008-07-26T02:34:40ZGrant Likely2008-05-16T17:37:09Zurn:sha1:284b01897340974000bcc84de87a4e1becc8a83d
This patch adds support for populating an SPI bus based on data in the
OF device tree. This is useful for powerpc platforms which use the
device tree instead of discrete code for describing platform layout.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>