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af99a75074
linux/drivers/gpio
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Heiko Stuebner af99a75074 pinctrl: Add pinctrl-s3c24xx driver 
The s3c24xx pins follow a similar pattern as the other Samsung SoCs and
can therefore reuse the already introduced infrastructure.

The s3c24xx SoCs have one design oddity in that the first 4 external
interrupts do not reside in the eint pending register but in the main
interrupt controller instead. We solve this by forwarding the external
interrupt from the main controller into the irq domain of the pin bank.
The masking/acking of these interrupts is handled in the same way.

Furthermore the S3C2412/2413 SoCs contain another oddity in that they
keep the same 4 eints in the main interrupt controller and eintpend
register and requiring ack operations to happen in both. This is solved
by using different compatible properties for the wakeup eint node which
set a property accordingly.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-05-21 00:56:13 +09:00
..
devres.c gpio: export devm_gpio_request_one 2012-07-05 14:49:13 +02:00
gpio-74x164.c gpio: 74x164: use spi_get_drvdata() and spi_set_drvdata() 2013-03-27 16:05:13 +01:00
gpio-adnp.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-adp5520.c gpio: adp5520: use devm_kzalloc() 2013-03-27 16:05:10 +01:00
gpio-adp5588.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
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 gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
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: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-da9052.c This is the MFD patch set for the 3.8 merge window. 2012-12-16 18:55:20 -08:00
gpio-da9055.c Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
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: Make use of devm functions 2013-03-27 16:05:09 +01:00
gpio-ep93xx.c gpio: remove use of __devinit 2012-11-28 11:39:33 -08:00
gpio-ge.c powerpc/85xx: Board support for GE IMP3A 2012-03-16 11:15:48 -05:00
gpio-generic.c GPIO: gpio-generic: remove kfree() from bgpio_remove call 2013-04-11 19:33:54 +02:00
gpio-grgpio.c gpio: grgpio: Add irq support 2013-04-26 08:52:38 +02:00
gpio-ich.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-it8761e.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-janz-ttl.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
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: cleanup driver 2013-02-05 13:33:30 +00:00
gpio-lpc32xx.c Removal of GENERIC_GPIO for v3.10 2013-05-09 09:59:16 -07:00
gpio-lynxpoint.c gpio-lynxpoint: Add X86 dependency and io-port handling header. 2013-03-27 16:05:09 +01:00
gpio-max730x.c Driver core updates for 3.8-rc1 2012-12-11 13:13:55 -08:00
gpio-max732x.c gpio: max732x: use devm_kzalloc() 2013-03-27 16:05:11 +01:00
gpio-max7300.c gpio: max7300: use devm_kzalloc() 2013-03-27 16:05:11 +01:00
gpio-max7301.c MAX7301 GPIO: Do not force SPI speed when using OF Platform 2013-03-27 16:05:18 +01:00
gpio-mc9s08dz60.c gpio: mc9s08dz60: Use devm_kzalloc API 2012-09-01 01:02:27 +02:00
gpio-mc33880.c gpio: mc33880: use spi_get_drvdata() and spi_set_drvdata() 2013-03-27 16:05:14 +01:00
gpio-mcp23s08.c gpio: mcp23s08: convert driver to DT 2013-04-10 23:41:17 +02:00
gpio-ml-ioh.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
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: don't set IRQ_TYPE_NONE when creating irq mapping 2013-02-04 21:41:46 +01:00
gpio-mpc5200.c gpio: remove use of __devinit 2012-11-28 11:39:33 -08:00
gpio-msic.c gpio: remove use of __devinit 2012-11-28 11:39:33 -08:00
gpio-msm-v1.c gpio: Make gpio-msm-v1 into a platform driver 2013-03-05 12:05:43 -08:00
gpio-msm-v2.c arm: Move chained_irq_(enter|exit) to a generic file 2013-03-26 16:11:43 +00:00
gpio-mvebu.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-mxc.c arm: Move chained_irq_(enter|exit) to a generic file 2013-03-26 16:11:43 +00:00
gpio-mxs.c GPIO changes for Linux 3.9 2013-02-26 09:35:29 -08:00
gpio-omap.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-palmas.c gpio: palmas: Add support for Palmas GPIO 2013-02-14 00:22:45 +01:00
gpio-pca953x.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-pcf857x.c gpio: pcf857x: use devm_kzalloc() 2013-03-27 16:05:12 +01:00
gpio-pch.c Driver core updates for 3.8-rc1 2012-12-11 13:13:55 -08:00
gpio-pl061.c ARM: arm-soc cleanup for 3.10 2013-05-02 09:03:55 -07:00
gpio-pxa.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-rc5t583.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-rcar.c gpio-rcar: Add pinctrl support 2013-04-03 10:30:34 +09:00
gpio-rdc321x.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-sa1100.c ARM: 7342/2: sa1100: prepare for sparse irq conversion 2012-03-25 23:57:20 +01:00
gpio-samsung.c pinctrl: Add pinctrl-s3c24xx driver 2013-05-21 00:56:13 +09:00
gpio-sch.c gpio: gpio-sch.c: fix checkpatch error 2013-03-27 16:05:16 +01:00
gpio-sodaville.c gpio: remove use of __devinit 2012-11-28 11:39:33 -08:00
gpio-spear-spics.c gpio: Convert to devm_ioremap_resource() 2013-01-22 11:41:56 -08:00
gpio-sta2x11.c gpio: remove use of __devinit 2012-11-28 11:39:33 -08:00
gpio-stmpe.c gpio: stmpe: pass DT node to irqdomain 2013-03-27 11:21:52 +01:00
gpio-stp-xway.c gpio: gpio-stp-xway.c: fix checkpatch error 2013-03-27 16:05:16 +01:00
gpio-sx150x.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-tc3589x.c gpio: gpio-tc3589x.c: fix checkpatch errors 2013-03-27 16:05:17 +01:00
gpio-tegra.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpio-timberdale.c gpio: gpio-timberdale.c: fix checkpatch error 2013-03-27 16:05:17 +01:00
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 This is the MFD patch set for the 3.8 merge window. 2012-12-16 18:55:20 -08:00
gpio-tps65910.c gpio: gpio-tps65910.c: fix checkpatch error 2013-03-27 16:05:18 +01:00
gpio-tps65912.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-ts5500.c Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
gpio-twl4030.c gpio: twl4030: Cache the direction and output states in private data 2013-01-17 11:48:12 +01:00
gpio-twl6040.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-ucb1400.c mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus 2013-04-19 00:40:07 +02:00
gpio-viperboard.c gpio: viperboard: Remove duplicate code to set gpio->gpiob_val 2013-03-27 09:13:06 +01:00
gpio-vr41xx.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-vx855.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-wm831x.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-wm8350.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-wm8994.c gpio: remove use of __devexit 2012-11-28 11:39:59 -08:00
gpio-xilinx.c gpio: remove use of __devinitdata 2012-11-28 11:39:59 -08:00
gpiolib-acpi.c gpiolib-acpi: introduce acpi_get_gpio_by_index() helper 2013-04-12 00:31:18 +02:00
gpiolib-of.c GPIO changes for Linux 3.10 2013-05-06 15:40:55 -07:00
gpiolib.c gpiolib: move comment to right function 2013-03-02 13:20:20 +00:00
Kconfig Removal of GENERIC_GPIO for v3.10 2013-05-09 09:59:16 -07:00
Makefile ARM: arm-soc platform updates for 3.10, part 2 2013-05-07 10:57:51 -07:00