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path: root/arch/arm/mach-s3c64xx/setup-keypad.c
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* ARM: S3C64XX: Fix keypad setup to configure correct number of rowsBen Dooks2011-03-041-1/+1
| | | | | | | | | | | | The call to s3c_gpio_cfgrange_nopull() takes a size and base but this looks like it is trying to do base and end. This means it is configuring too many GPIOs and on the case of the Cragganmore means we're seeing an overflow of the ROW pins causing problems with the keyboard driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S3C64XX: Ensure samsung_keypad_cfg_gpio() is prototypedMark Brown2010-10-251-0/+1
| | | | | | | | Since it's exported we should make sure we're using the prototype others see. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S3C64XX: 2nd Change to using s3c_gpio_cfgrange_nopull()Kukjin Kim2010-10-231-4/+2
| | | | | | | | This patch changes code setting special-function and no pull-up to use the s3c_gpio_cfgrange_nopull() wrapper. NOTE: This is for missed things from the previous patch. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S3C64XX: 2nd Change to using s3c_gpio_cfgall_range()Kukjin Kim2010-10-231-13/+4
| | | | | | | | This patch changes the code setting range of GPIO pins' configuration and pull state to use the recently introduced s3c_gpio_cfgpin_range(). NOTE: This is for missed things from the previous patch. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S3C64XX: Add keypad device to the SMDK6410 boardNaveen Krishna Ch2010-08-061-0/+34
This patch is to support keypad device to the SMDK6410 board. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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