Aaron Durbin 9a1bb36137 soc{broadcom,imgtec,mediatek,qualcomm}: stop using spi_xfer_two_vectors ... On a second look broadcom/cygnus and imgtec/pistachio appear to support full duplex. Therefore, remove the use of spi_xfer_two_vectors(). For mediatek/mt8173 and qualcomm/ipq40xx, the driver is written in such a way that it does not support full duplex. Remove the use of spi_xfer_two_vectors() and explicitly error out when a full duplex transaction is requested. Change-Id: I8689bc9bb2b27563d25e9f165487d38881c0b059 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25742 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>		2018-04-23 09:13:16 +00:00
..
include/soc	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
blobs_init.c	src/soc: Fix various typos	2018-02-20 23:17:39 +00:00
blsp.c
cbmem.c
clock.c
gpio.c
i2c.c	include/device: Split i2c.h into three	2017-08-18 15:33:29 +00:00
Kconfig	vboot: Move remaining features out of vendorcode/google/chromeos	2017-03-28 22:18:13 +02:00
lcc.c	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
Makefile.inc	Remove libverstage as separate library and source file class	2017-03-28 22:18:53 +02:00
mbn_header.h
qup.c
soc.c
spi.c	soc{broadcom,imgtec,mediatek,qualcomm}: stop using spi_xfer_two_vectors	2018-04-23 09:13:16 +00:00
timer.c
tz_wrapper.S
uart.c	driver/uart: Introduce a way for mainboard to override the baudrate	2018-02-21 16:09:06 +00:00
usb.c