Dragos Bogdan d962608ce2 spi: Add SPI_NO_TX/RX support ... Transmit/receive only is a valid SPI mode. For example, the MOSI/TX line might be missing from an ADC while for a DAC the MISO/RX line may be optional. This patch adds these two new modes: SPI_NO_TX and SPI_NO_RX. This way, the drivers will be able to identify if any of these two lines is missing and to adjust the transfers accordingly. Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20201221152936.53873-2-alexandru.ardelean@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>		2020-12-28 14:21:31 +00:00
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acpi	More power management updates for 5.11-rc1	2020-12-22 14:12:10 -08:00
asm-generic	RISC-V Patches for the 5.11 Merge Window, Part 1	2020-12-18 10:43:07 -08:00
clocksource
crypto
drm
dt-bindings	The core framework got some nice improvements this time around. We gained the	2020-12-21 10:39:37 -08:00
keys
kunit
kvm
linux	spi: Add SPI_NO_TX/RX support	2020-12-28 14:21:31 +00:00
math-emu
media
memory
misc
net	9p for 5.11-rc1	2020-12-21 10:28:02 -08:00
pcmcia
ras
rdma	RDMA 5.11 pull request	2020-12-16 13:42:26 -08:00
scsi	SCSI misc on 20201216	2020-12-16 13:34:31 -08:00
soc	ARM: SoC drivers for v5.11	2020-12-16 16:38:41 -08:00
sound
target
trace	block-5.11-2020-12-23	2020-12-24 12:28:35 -08:00
uapi	spi: Add SPI_NO_TX/RX support	2020-12-28 14:21:31 +00:00
vdso
video
xen