Commit Graph

4 Commits

Author SHA1 Message Date
Emmanuel Vadot
7073d12c4d ofw_spi: Parse property for the SPI mode and CS polarity.
As cs is stored in a uint32_t, use the last bit to store the
active high flag as it's unlikely that we will have that much CS.

Reviewed by:	loos
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D8614
2016-12-18 14:54:20 +00:00
Andrew Turner
df7675353e Stop including fdt_common.h from the arm code when it's unneeded.
Sponsored by:	ABT Systems Ltd
2016-11-14 11:41:22 +00:00
Andrew Turner
ff3b52bb19 Stop using machine/fdt.h in the arm kernel code when we don't need it. 2015-04-04 21:34:26 +00:00
Ruslan Bukin
2aaaabd4c1 Add a driver for Serial Peripheral Interface (SPI). 2014-06-11 10:03:06 +00:00