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linux/drivers/gpio
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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
..
devres.c
GPIO: add bindings for managed devices
2012-01-04 11:37:42 -07:00
gpio-74x164.c
drivers/gpio: Fix drivers who are implicit users of module.h
2011-10-31 19:31:47 -04:00
gpio-ab8500.c
gpio: ab8500: fix MODULE_ALIAS for ab8500
2011-07-28 16:19:23 -06:00
gpio-adp5520.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-adp5588.c
gpio: Fix uninitialized variable bit in adp5588_irq_handler
2012-04-10 14:20:55 -06:00
gpio-bt8xx.c
gpio: Convert drivers to use module_pci_driver()
2012-04-07 14:30:35 -06:00
gpio-cs5535.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-da9052.c
Changes queued in gpio/next for the start of the 3.3 merge window
2012-01-07 12:15:36 -08:00
gpio-davinci.c
gpio/davinci: fix enabling unbanked GPIO IRQs
2012-03-12 11:53:33 -06:00
gpio-ep93xx.c
GPIO changes for v3.4
2012-03-28 14:08:46 -07:00
gpio-ge.c
powerpc/85xx: Board support for GE IMP3A
2012-03-16 11:15:48 -05:00
gpio-generic.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-it8761e.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-janz-ttl.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-ks8695.c
ARM: 7036/1: mach-ks8695: break out GPIO driver specifics
2011-08-22 09:12:54 +01:00
gpio-langwell.c
gpio/langwell: re-read the IRQ status register after each iteration
2012-05-10 16:35:28 -06:00
gpio-lpc32xx.c
GPIO: LPC32xx: Add output reading to GPO P3
2012-03-12 11:25:30 -06:00
gpio-max730x.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-max732x.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-max7300.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-max7301.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-mc9s08dz60.c
ARM/mx35/3ds: gpio: add mc9s08dz60 gpio function
2012-01-30 07:49:08 -07:00
gpio-mc33880.c
drivers/gpio: Fix drivers who are implicit users of module.h
2011-10-31 19:31:47 -04:00
gpio-mcp23s08.c
drivers/gpio: Fix drivers who are implicit users of module.h
2011-10-31 19:31:47 -04:00
gpio-ml-ioh.c
gpio: Convert drivers to use module_pci_driver()
2012-04-07 14:30:35 -06:00
gpio-mpc8xxx.c
irq_domain/powerpc: Replace custom xlate functions with library functions
2012-02-16 06:11:24 -07:00
gpio-mpc5200.c
drivers/gpio: Fix drivers who are implicit users of module.h
2011-10-31 19:31:47 -04:00
gpio-msic.c
gpio: add MSIC gpio driver
2012-05-11 13:14:54 -06:00
gpio-msm-v1.c
gpio_msm: Move Qualcomm v6 MSM driver into drivers
2011-08-01 04:58:00 -07:00
gpio-msm-v2.c
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-08-01 04:58:00 -07:00
gpio-mxc.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
gpio-mxs.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
gpio-nomadik.c
gpiolib: output basic details and consolidate gpio device drivers
2011-12-12 13:40:16 -07:00
gpio-omap.c
gpio/omap: fix missing check in *_runtime_suspend()
2012-05-11 17:08:40 -07:00
gpio-pca953x.c
Add support for TCA6424A
2012-05-18 16:48:34 -06:00
gpio-pcf857x.c
gpiolib: output basic details and consolidate gpio device drivers
2011-12-12 13:40:16 -07:00
gpio-pch.c
gpio: Convert drivers to use module_pci_driver()
2012-04-07 14:30:35 -06:00
gpio-pl061.c
gpio/gpio-pl061: No need of thaw and poweroff routines for hibernate
2012-02-16 06:37:51 -07:00
gpio-pxa.c
ARM: pxa: fix gpio wakeup setting
2012-04-27 10:46:45 +08:00
gpio-rdc321x.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-sa1100.c
ARM: 7342/2: sa1100: prepare for sparse irq conversion
2012-03-25 23:57:20 +01:00
gpio-samsung.c
gpio: samsung: refactor gpiolib init for exynos4/5
2012-05-11 13:00:44 -06:00
gpio-sch.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-sodaville.c
Linux 3.4-rc6
2012-05-08 11:35:37 -06:00
gpio-stmpe.c
GPIO changes for v3.4
2012-03-28 14:08:46 -07:00
gpio-sx150x.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-tc3589x.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-tegra.c
gpio: tegra: Iterate over the correct number of banks
2012-04-04 13:13:18 -06:00
gpio-timberdale.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-tnetv107x.c
ARM: 7039/1: mach-davinci: move DaVinci TNET GPIO driver to GPIO subsystem
2011-08-22 09:12:55 +01:00
gpio-tps65910.c
gpio: tps65910: Add sleep control support
2012-02-05 23:08:29 -07:00
gpio-tps65912.c
tps65912: gpio: add gpio driver
2011-07-31 23:28:22 +02:00
gpio-twl4030.c
gpio/twl: Add DT support to gpio-twl4030 driver
2012-03-22 13:05:55 +01:00
gpio-ucb1400.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-vr41xx.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-vx855.c
gpio: Convert GPIO drivers to module_platform_driver
2012-01-02 00:26:06 -07:00
gpio-wm831x.c
Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6
2011-07-22 14:50:57 -07:00
gpio-wm8350.c
gpio: reorganize drivers
2011-06-06 10:10:11 -06:00
gpio-wm8994.c
gpio: Add decode of WM8994 GPIO configuration
2012-01-02 00:27:01 -07:00
gpio-xilinx.c
gpiolib: output basic details and consolidate gpio device drivers
2011-12-12 13:40:16 -07:00
gpiolib-of.c
Linux 3.4-rc6
2012-05-08 11:35:37 -06:00
gpiolib.c
gpio: add flags to export GPIOs when requesting
2012-04-05 21:24:06 -07:00
Kconfig
gpiolib/arches: Centralise bolierplate asm/gpio.h
2012-05-11 18:00:14 -06:00
Makefile
gpio: add MSIC gpio driver
2012-05-11 13:14:54 -06:00