Steven King 34b8c66173 spi: Add Freescale/Motorola Coldfire QSPI driver ... Add support for the QSPI controller found some on Freescale/Motorola Coldfire MCUs. Full duplex, active high cs, spi modes 0-3 and word sizes 8-16 bits are supported. The hardware drives the MISO, MOSI and SCLK lines, but the chip selects are managed via GPIO and must be configured by the board code. The QSPI controller has an 80 byte buffer which allows us to transfer up to 16 words at a time. For transfers longer than 16 words, we split the buffer in half so we can update in one half while the controller is operating on the other half. Interrupt latencies then ultimately limits our sustained thru-put to something less than half the maximum speed supported by the part. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>		2010-01-20 13:49:44 -07:00
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accessibility
acpi	Merge branch 'resume-sci-force-bootparam' into release	2009-12-30 18:32:32 -05:00
amba
ata	libata: retry link resume if necessary	2010-01-12 14:34:14 -05:00
atm
auxdisplay
base	power: fix kernel-doc notation	2010-01-11 09:34:06 -08:00
block	aoe: switch to the new bio_flush_dcache_pages() interface	2009-12-22 09:12:48 +01:00
bluetooth	Bluetooth: Prevent ill-timed autosuspend in USB driver	2009-12-17 12:12:49 -08:00
cdrom
char	Merge branch 'agp-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6	2010-01-11 09:47:52 -08:00
clocksource
connector
cpufreq
cpuidle	drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3'	2010-01-11 09:34:07 -08:00
crypto
dca
dio
dma	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-12-30 13:46:29 -08:00
edac	edac, pci: remove pesky debug printk	2009-12-24 11:07:09 +01:00
eisa
firewire	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
firmware
gpio	gpio: adp5588-gpio: new driver for ADP5588 GPIO expanders	2010-01-11 09:34:07 -08:00
gpu	lib: Introduce generic list_sort function	2010-01-12 21:02:00 -08:00
hid
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2010-01-11 09:45:55 -08:00
i2c	i2c-omap: OMAP3: Fix I2C lockup during timeout/error cases	2009-12-24 01:30:54 +00:00
ide
idle	cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t	2009-12-17 11:43:25 +10:30
ieee1394	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
ieee802154
infiniband	Merge branches 'misc' and 'mlx4' into for-next	2010-01-06 13:16:47 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-12-31 11:12:35 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-01-12 20:53:29 -08:00
leds	leds: leds-pwm: Set led_classdev max_brightness	2009-12-17 11:42:34 +00:00
lguest	lguest: fix bug in setting guest GDT entry	2010-01-04 12:33:33 -08:00
macintosh
mca
md	md: allow a resync that is waiting for other resync to complete, to be aborted.	2009-12-30 15:25:23 +11:00
media	firewire: fix use of multiple AV/C devices, allow multiple FCP listeners	2009-12-29 19:58:16 +01:00
memstick
message	i2o: propogate the BKL down into the ioctl method	2010-01-04 12:31:21 -08:00
mfd	twl4030-irq.c: fix compiler warning due to raw-spinlock conversion	2009-12-31 17:26:05 -08:00
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-12-17 16:38:48 -08:00
mmc	mmc: allow for MMC v4.4	2010-01-11 09:34:06 -08:00
mtd	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2009-12-17 16:38:06 -08:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-01-12 20:53:29 -08:00
nubus
of
oprofile
parisc
parport	parport_pc.c: use correct length in strncmp	2009-12-16 07:20:12 -08:00
pci	PCIe AER: prevent AER injection if hardware masks error reporting	2010-01-04 15:52:49 -08:00
pcmcia	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2009-12-30 13:13:24 -08:00
platform	hp-wmi: remove double free caused by merge conflict	2010-01-01 14:04:25 -05:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-12-16 12:33:19 -08:00
power	pmu_battery: Fix battery full reporting	2009-12-18 03:51:29 +03:00
pps
ps3
rapidio
regulator	regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()	2009-12-17 10:27:30 +00:00
rtc	rtc_cmos: convert shutdown to new pnp_driver->shutdown	2010-01-11 09:34:07 -08:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-01-12 20:53:29 -08:00
sbus	bbc_envctrl: Clean up properly if kthread_run() fails.	2010-01-04 15:31:10 -08:00
scsi	[SCSI] megaraid_sas: remove sysfs poll_mode_io world writeable permissions	2010-01-12 21:12:36 -08:00
serial	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2010-01-12 20:56:01 -08:00
sfi
sh
sn
spi	spi: Add Freescale/Motorola Coldfire QSPI driver	2010-01-20 13:49:44 -07:00
ssb
staging	Staging/vt66*: kconfig, depends on WLAN	2009-12-23 11:27:50 -08:00
tc
telephony
thermal	Merge branch 'misc-2.6.33' into release	2009-12-16 14:22:32 -05:00
uio
usb	USB: Fix a bug on appledisplay.c regarding signedness	2009-12-23 11:34:20 -08:00
uwb
video	Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux	2010-01-12 21:04:04 -08:00
virtio
vlynq
w1
watchdog	[WATCHDOG] use resource_size()	2009-12-23 19:53:04 +00:00
xen
zorro
Kconfig	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
Makefile