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path: root/arch/arm/mach-s5pc100/gpiolib.c
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* gpio: Move the s5pc100 GPIO to drivers/gpioKyungmin Park2011-05-261-355/+0
| | | | | | | Move the Samsung s5pc100 SoC GPIO driver to drivers/gpio Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* ARM: S5P: Add function to register gpio interrupt bank dataMarek Szyprowski2011-03-151-0/+1
| | | | | | | | | | | | This patch removes all global data from common s5p gpio interrupt handler code. This enables to reuse this code on EXYNOS4 platform. Instead of global data (IRQ_GPIOINT interrupt number, S5P_GPIOINT_GROUP_MAXNR groups count), a s5p_register_gpioint_bank() function is introduced. It is aimed to be called from gpiolib init. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5PC100: Cleanup the GPIOlib codeKukjin Kim2010-10-251-103/+69
| | | | | | | | This patch clean up the GPIO code and removes useless GPIO addresses. It can be calculated with offset, the 'base' member of s3c_gpio_chip is also initialized in the init function. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: Add common samsung_gpiolib_to_irq functionJoonyoung Shim2010-10-211-23/+8
| | | | | | | | | | | | This patch adds a common callback for gpio_to_irq() for external and gpio interrupts for Samsung SoCs. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: moved samsung_gpiolib_to_irq() for s3c24xx build] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5PC100: Use generic S5P GPIO Interrupt interfaceJoonyoung Shim2010-10-211-34/+11
| | | | | | | | | | | S5PC100 SoC can use common S5P GPIO interrupt code. This patch removes specific S5PC100 gpio interrupts code and adds required defines and code to make use of common S5P code. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5PC100: use common plat-s5p external interrupt codeMarek Szyprowski2010-05-201-2/+1
| | | | | Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: S5PC100: Add support for gpio interruptMarek Szyprowski2010-05-201-5/+4
| | | | | | | | | This patch moves support for gpio interrupts from plat-s5pc1xx to mach-s5pc100 directory. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: SAMSUNG: move S5PC100 support from plat-s5pc1xx to plat-s5p frameworkMarek Szyprowski2010-05-201-12/+12
| | | | | | | | | | This patch moves S5PC100 SoC support to plat-s5p framework. Most periperal support code has been already moved from plat-s5pc1xx to mach-s5pc100. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: S5PC100: Move gpio support from plat-s5pc1xx to mach-s5pc100Marek Szyprowski2010-05-191-0/+428
Move gpio-lib support from plat-s5pc1xx to mach-s5pc100. Only basic gpio functionality is now supported. Gpio interrupts are disabled temporarly and will be added later. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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