linux-sg2042/include/linux/amba
Anders Berg db4fa45ed3 spi: pl022: Add support for chip select extension
Add support for a extended PL022 which has an extra register for controlling up
to five chip select signals. This controller is found on the AXM5516 SoC.
Unfortunately the PrimeCell identification registers are identical to a
standard ARM PL022. To work around this, the peripheral ID must be overridden
in the device tree using the "arm,primecell-periphid" property with the value
0x000b6022.

Signed-off-by: Anders Berg <anders.berg@avagotech.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-24 10:25:52 +01:00
..
bus.h spi: pl022: Add support for chip select extension 2014-09-24 10:25:52 +01:00
clcd.h Fix common misspellings 2011-03-31 11:26:23 -03:00
kmi.h
mmci.h mmc: mmci: Enforce DMA configuration through DT 2014-06-02 11:20:25 +02:00
pl08x.h dmaengine: PL08x: Avoid collisions with get_signal() macro 2013-07-05 11:40:47 +05:30
pl022.h spi/pl022: Add chip select handling via GPIO 2012-08-22 20:00:44 +01:00
pl061.h gpio: pl061: convert to use 0 for no irq 2012-01-04 10:10:19 -06:00
pl080.h dmaengine: PL08x: Add support for PL080S variant 2013-09-02 11:49:56 +05:30
pl093.h ARM: PL093: Header file for PL093 SSMC PrimeCell 2009-07-30 23:22:54 +01:00
pl330.h DMA: PL330: Merge PL330 driver into drivers/dma/ 2012-03-08 17:59:28 +05:30
serial.h treewide: Fix common typo in "identify" 2013-10-14 15:31:06 +02:00
sp810.h arm: fix comment header and macro name 2014-01-02 10:46:41 +01:00
xilinx_dma.h dma: Add Xilinx AXI Video Direct Memory Access Engine driver support 2014-04-30 10:44:13 +05:30