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Andreas Schallenberg ae79c19049 Add support for TCA6424A 
This patch extends the PCA953x driver to support TI's TCA6424A 24 bit I2C I/O expander. The patch is based on code by Michele
Bevilacqua.

Changes in v2:
- Compare ngpio against 24 in both places, not >16
- Larger datatype now u32 instead of uint.
  Bit fields not used for struct members since their address is taken.
- Be precise: TCA6424A (untested for older TCA6424)

Signed-off-by: Andreas Schallenberg<Andreas.Schallenberg@3alitytechnica.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-05-18 16:48:34 -06:00
..
accessibility
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acpi
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2012-05-05 10:06:06 -07:00
amba
ARM: 7366/3: amba: Remove AMBA level regulator support
2012-04-13 14:04:08 +01:00
ata
Change summary:
2012-05-03 17:16:52 -07:00
atm
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
auxdisplay
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base
drivers/base: fix compiler warning in SoC export driver - idr should be ida
2012-04-09 14:54:22 -07:00
bcma
bcma: use fallback sprom if no on chip sprom is available
2012-04-16 13:32:01 -04:00
block
Fixes in various components:
2012-04-20 11:31:00 -07:00
bluetooth
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
2012-04-27 15:16:43 -04:00
cdrom
powerpc: Remove some of the legacy iSeries specific device drivers
2012-03-16 09:28:05 +11:00
char
tty and serial fixes for 3.4-rc2
2012-04-12 15:36:33 -07:00
clk
clk: make CONFIG_COMMON_CLK invisible
2012-03-19 09:37:11 +00:00
clocksource
Revert "clocksource: Load the ACPI PM clocksource asynchronously"
2012-04-12 00:05:05 +02:00
connector
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cpufreq
cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS
2012-04-13 17:57:40 -07:00
cpuidle
Merge branches 'idle-fix' and 'misc' into release
2012-04-06 21:48:59 -04:00
crypto
crypto: talitos - properly lock access to global talitos registers
2012-04-09 15:13:40 +08:00
dca
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devfreq
ARM: global cleanups
2012-03-27 16:03:32 -07:00
dio
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dma
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2012-04-26 15:33:36 -07:00
edac
Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2012-04-06 17:56:20 -07:00
eisa
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firewire
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
firmware
efivars: Improve variable validation
2012-05-03 17:19:19 -07:00
gpio
Add support for TCA6424A
2012-05-18 16:48:34 -06:00
gpu
drm/radeon: clarify and extend wb setup on APUs and NI+ asics
2012-05-04 09:36:11 +01:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2012-04-20 10:39:33 -07:00
hsi
HSI: hsi_char: Remove max_data_size from sysfs
2012-04-23 14:23:32 +03:00
hv
Tools: hv: Support enumeration from all the pools
2012-03-16 13:36:04 -07:00
hwmon
hwmon: (coretemp) Increase CPU core limit
2012-05-01 09:16:14 -07:00
hwspinlock
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i2c
i2c: mxs: disable QUEUE when sending is done
2012-04-27 16:13:29 +02:00
ide
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
idle
simple_open: automatically convert to simple_open()
2012-04-05 15:25:50 -07:00
ieee802154
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infiniband
A few fixes for regressions introduced in 3.4-rc1:
2012-04-26 15:35:35 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2012-04-30 10:13:48 -07:00
iommu
Merge branch 'akpm' (Andrew's patch-bomb)
2012-04-05 15:30:34 -07:00
isdn
tty and serial fixes for 3.4-rc2
2012-04-12 15:36:33 -07:00
leds
leds-atmel-pwm.c: Make pwmled_probe() __devinit
2012-04-17 16:29:31 +02:00
lguest
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macintosh
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
mca
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md
md/bitmap: fix calculation of 'chunks' - missing shift.
2012-05-04 17:03:18 +10:00
media
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2012-04-21 12:43:23 -07:00
memstick
memstick: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:19 +08:00
message
Disintegrate and delete asm/system.h
2012-03-28 15:58:21 -07:00
mfd
mfd: Fix build breakage in omap-usb-host.c
2012-05-01 11:55:04 +02:00
misc
Merge branch 'akpm' (Andrew's patch-bomb)
2012-04-05 15:30:34 -07:00
mmc
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2012-04-26 15:33:36 -07:00
mtd
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2012-04-26 15:33:36 -07:00
net
sungem: Fix WakeOnLan
2012-05-03 01:42:55 -04:00
nfc
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nubus
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
of
gpio: Fix range check in of_gpio_simple_xlate()
2012-04-10 14:20:56 -06:00
oprofile
simple_open: automatically convert to simple_open()
2012-04-05 15:25:50 -07:00
parisc
Disintegrate and delete asm/system.h
2012-03-28 15:58:21 -07:00
parport
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pci
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2012-05-05 10:06:06 -07:00
pcmcia
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia
2012-03-29 16:00:48 -07:00
pinctrl
pinctrl: implement pinctrl_check_ops
2012-04-11 09:31:02 +02:00
platform
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-05-06 12:19:38 -07:00
pnp
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2012-03-30 16:45:39 -07:00
power
Various small bugfixes and enhancements, plus two new drivers:
2012-03-30 16:09:02 -07:00
pps
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ps3
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ptp
phc: Update author's email address.
2012-03-17 01:41:43 -07:00
rapidio
rapidio/tsi721: fix bug in register offset definitions
2012-03-15 17:03:03 -07:00
regulator
regulator: Fix a build warning in the anatop driver for 3.4
2012-04-10 10:26:41 -07:00
remoteproc
simple_open: automatically convert to simple_open()
2012-04-05 15:25:50 -07:00
rpmsg
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rtc
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-05-04 15:35:09 -07:00
s390
qeth: Use blkt defaults for OSA Express 4
2012-04-24 00:33:17 -04:00
sbus
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
scsi
[SCSI] libfc: update mfs boundry checking
2012-04-25 08:46:29 +01:00
sfi
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sh
SuperH updates for 3.4 merge window
2012-03-30 00:09:17 -07:00
sn
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spi
spi/spi-bfin5xx: Fix flush of last bit after each spi transfer
2012-04-27 12:20:39 -06:00
ssb
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-03-20 21:04:47 -07:00
staging
staging: ozwpan: Fix bug where kfree is called twice.
2012-04-26 12:40:53 -07:00
target
tcm_fc: Do not free tpg structure during wq allocation failure
2012-04-06 18:57:05 -07:00
tc
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thermal
thermal: Fix for setting the thermal zone mode to enable/disable
2012-03-22 01:10:18 -04:00
tty
TTY fix for 3.4-rc5
2012-05-02 13:47:49 -07:00
uio
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usb
USB: ehci-tegra: remove redundant gpio_set_value
2012-05-01 14:11:51 -04:00
uwb
uwb: fix error handling
2012-04-18 13:15:51 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-04-22 21:02:57 -07:00
video
blackfin: fix compile error in bfin-lq035q1-fb.c
2012-04-26 14:46:51 -04:00
virt
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virtio
virtio_balloon: fix handling of PAGE_SIZE != 4k
2012-04-15 11:51:06 +03:00
vlynq
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w1
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watchdog
hpwdt: Only BYTE reads/writes to WD Timer port 0x72
2012-04-26 14:38:07 +02:00
xen
xen/acpi: Workaround broken BIOSes exporting non-existing C-states.
2012-04-26 22:07:28 -04:00
zorro
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Kconfig
Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi
2012-04-02 09:50:40 -07:00
Makefile
Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi
2012-04-02 09:50:40 -07:00