pata_arasan_cf: Adding support for arasan compact flash host controller

The Arasan CompactFlash Device Controller has three basic modes of
operation: PC card ATA using I/O mode, PC card ATA using memory mode, PC card
ATA using true IDE modes.

Currently driver supports only True IDE mode.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

MAINTAINERS

@@ -557,6 +557,13 @@ S:	Maintained
 F:	drivers/net/appletalk/
 F:	net/appletalk/
 
+ARASAN COMPACT FLASH PATA CONTROLLER
+M:	Viresh Kumar <viresh.kumar@st.com>
+L:	linux-ide@vger.kernel.org
+S:	Maintained
+F:	include/linux/pata_arasan_cf_data.h
+F:	drivers/ata/pata_arasan_cf.c
+
 ARC FRAMEBUFFER DRIVER
 M:	Jaya Kumar <jayalk@intworks.biz>
 S:	Maintained

drivers/ata/Kconfig

@@ -311,6 +311,12 @@ config PATA_AMD
 
 	  If unsure, say N.
 
+config PATA_ARASAN_CF
+	tristate "ARASAN CompactFlash PATA Controller Support"
+	select DMA_ENGINE
+	help
+	  Say Y here to support the ARASAN CompactFlash PATA controller
+
 config PATA_ARTOP
 	tristate "ARTOP 6210/6260 PATA support"
 	depends on PCI

drivers/ata/Makefile

@@ -12,6 +12,7 @@ obj-$(CONFIG_SATA_DWC)		+= sata_dwc_460ex.o
 
 # SFF w/ custom DMA
 obj-$(CONFIG_PDC_ADMA)		+= pdc_adma.o
+obj-$(CONFIG_PATA_ARASAN_CF)	+= pata_arasan_cf.o
 obj-$(CONFIG_PATA_OCTEON_CF)	+= pata_octeon_cf.o
 obj-$(CONFIG_SATA_QSTOR)	+= sata_qstor.o
 obj-$(CONFIG_SATA_SX4)		+= sata_sx4.o