mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 10:07:52 +07:00
8eee6b9dd3
Some SPI masters require slave selection before the transfer can begin [1]. The SPI framework currently selects the chip using either 1) the internal CS mechanism or 2) the GPIO CS, but not both. This patch adds a new master->flags define to indicate both the GPIO CS and the internal chip select mechanism should be used. Tested On: Altera CycloneV development kit Compile tested for build errors on x86_64 (allyesconfigs) [1] DesignWare dw_apb_ssi Databook, Version 3.20a (page 39) Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
||
---|---|---|
.. | ||
ad7877.h | ||
adi_spi3.h | ||
ads7846.h | ||
at73c213.h | ||
at86rf230.h | ||
cc2520.h | ||
corgi_lcd.h | ||
ds1305.h | ||
eeprom.h | ||
flash.h | ||
ifx_modem.h | ||
l4f00242t03.h | ||
libertas_spi.h | ||
lms283gf05.h | ||
max7301.h | ||
mc33880.h | ||
mcp23s08.h | ||
mmc_spi.h | ||
mxs-spi.h | ||
pxa2xx_spi.h | ||
rspi.h | ||
s3c24xx.h | ||
sh_hspi.h | ||
sh_msiof.h | ||
spi_bitbang.h | ||
spi_gpio.h | ||
spi_oc_tiny.h | ||
spi.h | ||
tdo24m.h | ||
tle62x0.h | ||
tsc2005.h | ||
xilinx_spi.h |