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759f5f3752
linux/drivers/gpio
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Vivien Didelot 759f5f3752 gpio: add TS-5500 DIO blocks support 
Technologic Systems TS-5500 provides digital I/O lines exposed through
pin blocks. On this platform, there are three of them, named DIO1, DIO2
and LCD port, that may be used as a DIO block.

The TS-5500 pin blocks are described in the product's wiki:
http://wiki.embeddedarm.com/wiki/TS-5500#Digital_I.2FO

This driver is not limited to the TS-5500 blocks. It can be extended to
support similar boards pin blocks, such as on the TS-5600.

This patch is the V2 of the previous https://lkml.org/lkml/2012/9/25/671
with corrections suggested by Linus Walleij.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Jerome Oufella <jerome.oufella@savoirfairelinux.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-12-10 11:23:25 +01:00
..
devres.c gpio: export devm_gpio_request_one 2012-07-05 14:49:13 +02:00
gpio-74x164.c gpio: 74x164: Add support for the daisy-chaining 2012-09-11 23:49:32 +02:00
gpio-ab8500.c gpio: ab8500: fix MODULE_ALIAS for ab8500 2011-07-28 16:19:23 -06:00
gpio-adnp.c gpio: Add Avionic Design N-bit GPIO expander support 2012-09-18 23:27:25 +02:00
gpio-adp5520.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-adp5588.c gpio: adp5588: Use module_i2c_driver 2012-09-04 09:24:10 +02:00
gpio-amd8111.c gpio: add a driver for GPIO pins found on AMD-8111 south bridge chips 2012-07-12 13:40:13 +02:00
gpio-arizona.c gpiolib: Add support for Wolfson Microelectronics Arizona class devices 2012-07-17 20:59:53 +02:00
gpio-bt8xx.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-10-07 17:49:05 +09:00
gpio-clps711x.c GPIO: clps711x: use platform_device_unregister in gpio_clps711x_init() 2012-10-27 18:17:30 +02:00
gpio-cs5535.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-da9052.c gpio: da9052: Convert to use devm_kzalloc API 2012-09-01 12:53:56 +02:00
gpio-da9055.c DA9055 GPIO driver 2012-10-15 20:50:14 +02:00
gpio-davinci.c gpio: davinci: preparation for switch to common clock framework 2012-09-01 01:12:01 +02:00
gpio-em.c gpio: em: Fix build errors 2012-11-04 18:50:15 +01:00
gpio-ep93xx.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-ge.c powerpc/85xx: Board support for GE IMP3A 2012-03-16 11:15:48 -05:00
gpio-generic.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-ich.c gpio: gpio-ich: Share ownership of GPIO groups 2012-09-14 09:52:13 +02:00
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 drivers/gpio/gpio-langwell.c: fix error return code 2012-08-07 08:55:52 +02:00
gpio-lpc32xx.c So this is the LW GPIO patch stack for v3.7: 2012-10-02 16:05:10 -07:00
gpio-max730x.c gpio: gpio-max710x: Support device tree probing 2012-11-17 21:21:08 +01:00
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 gpio: mc9s08dz60: Use devm_kzalloc API 2012-09-01 01:02:27 +02:00
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 gpio-mcp23s08: dbg_show: fix pullup configuration display 2012-05-18 16:48:35 -06:00
gpio-ml-ioh.c gpio: gpio-ml-ioh: Use spinlock for register access protection 2012-08-17 07:35:42 +02:00
gpio-mm-lantiq.c GPIO: MIPS: lantiq: convert gpio-mm-lantiq to OF and of_mm_gpio 2012-05-21 14:31:53 +01:00
gpio-mpc8xxx.c gpio/mpc8xxx: add a const qualifier 2012-09-11 08:56:39 +02:00
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: msic: Fix calculating register address in msic_gpio_to_oreg() 2012-08-05 01:09:50 +02:00
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: using for_each_set_bit to simplify the code 2012-09-18 23:16:54 +02:00
gpio-mvebu.c gpio: mvebu: Set free callback for gpio_chip 2012-11-08 22:37:54 +01:00
gpio-mxc.c gpio/mxc: specify gpio base for device tree probe 2012-08-07 08:55:22 +02:00
gpio-mxs.c gpio/mxs: adopt irq_domain support for mxs gpio driver 2012-09-03 09:31:44 +08:00
gpio-omap.c gpio/gpio-omap: Use existing pointer to struct device 2012-10-15 20:50:13 +02:00
gpio-pca953x.c gpio: pca953x: Add compatible strings to gpio-pca953x driver 2012-11-17 21:09:54 +01:00
gpio-pcf857x.c gpio: pcf857x: use client->irq for gpio_to_irq() 2012-12-07 09:16:12 +01:00
gpio-pch.c gpio-pch: Set parent dev for gpio chip 2012-11-04 19:21:29 +01:00
gpio-pl061.c gpio/pl061: remove old comment 2012-11-30 11:12:07 +00:00
gpio-pxa.c So this is the LW GPIO patch stack for v3.7: 2012-10-02 16:05:10 -07:00
gpio-rc5t583.c gpio/rc5t583: add gpio driver for RICOH PMIC RC5T583 2012-05-18 22:59:28 -06:00
gpio-rdc321x.c gpio: rdc321x: Prevent removal of modules exporting active GPIOs 2012-09-01 12:52:24 +02:00
gpio-sa1100.c ARM: 7342/2: sa1100: prepare for sparse irq conversion 2012-03-25 23:57:20 +01:00
gpio-samsung.c ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
gpio-sch.c gpio-sch: Fix leak of resource 2012-08-05 00:33:48 +02:00
gpio-sodaville.c gpio: Use DEFINE_PCI_DEVICE_TABLE macro 2012-09-04 09:23:07 +02:00
gpio-spear-spics.c gpio: SPEAr: add spi chipselect control driver 2012-11-18 00:01:27 +01:00
gpio-sta2x11.c gpio-sta2x11: don't use pdata if null 2012-07-05 14:48:49 +02:00
gpio-stmpe.c gpio: stmpe: Add DT support for stmpe gpio 2012-12-01 17:45:16 +01:00
gpio-stp-xway.c GPIO: MIPS: lantiq: fix overflow inside stp-xway driver 2012-09-13 10:31:00 +02:00
gpio-sx150x.c gpio: sx150x: Use irq_data_get_irq_chip_data() at appropriate places 2012-09-06 09:19:04 +02:00
gpio-tc3589x.c gpio/tc3589x: convert to use the simple irqdomain 2012-10-26 09:42:22 +02:00
gpio-tegra.c gpio: tegra: read output value when gpio is set in direction_out 2012-11-17 21:14:04 +01:00
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-tps6586x.c gpio: tps6586x: Add gpio support through platform driver 2012-07-25 00:36:54 +02:00
gpio-tps65910.c gpio/gpio-tps65910: gpio_chip.of_node referenced without CONFIG_OF_GPIO defined 2012-07-10 22:53:31 +02:00
gpio-tps65912.c gpio: tps65912: Convert to use devm_kzalloc API 2012-09-01 12:55:30 +02:00
gpio-ts5500.c gpio: add TS-5500 DIO blocks support 2012-12-10 11:23:25 +01:00
gpio-twl4030.c gpio: twl4030: Use only TWL4030_MODULE_LED for LED configuration 2012-11-17 21:15:33 +01:00
gpio-twl6040.c gpio: Add basic support for TWL6040 GPOs 2012-09-19 12:21:20 +02:00
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-vt8500.c GPIO: vt8500: Add extended gpio bank for WM8505/WM8650 2012-10-19 13:13:36 +02:00
gpio-vx855.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-wm831x.c gpio: wm831x: Convert to use devm_kzalloc API 2012-09-04 09:25:13 +02:00
gpio-wm8350.c gpio: wm8350: Convert to use devm_kzalloc API 2012-09-04 09:26:06 +02:00
gpio-wm8994.c GPIO changes for v3.6: 2012-07-26 13:56:38 -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 gpio: Fix debug message in of_get_named_gpio_flags() 2012-08-17 07:35:25 +02:00
gpiolib.c gpiolib: unlock on error in gpio_export() 2012-10-26 09:35:17 +02:00
Kconfig gpio: add TS-5500 DIO blocks support 2012-12-10 11:23:25 +01:00
Makefile gpio: add TS-5500 DIO blocks support 2012-12-10 11:23:25 +01:00