ARM: EXYNOS4: Add keypad device helpers

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This patch adds the samsung_keypad_cfg_gpio() for EXYNOS4.
Now, this helpers are only for keypad operating in PORT-0.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

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Naveen Krishna Ch 2011-03-05 09:44:09 +09:00 • committed by Kukjin Kim

parent 40360217fd

commit 8e97fb7945

3 changed files with 41 additions and 0 deletions

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5

arch/arm/mach-exynos4/Kconfig

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1

arch/arm/mach-exynos4/Makefile

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35

arch/arm/mach-exynos4/setup-keypad.c

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