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path: root/arch/arm/mach-exynos4/setup-keypad.c
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* ARM: EXYNOS4: fix incorrect pad configuration for keypad row linesThomas Abraham2011-09-151-5/+6
| | | | | | | | | | The keypad controller requires a external pull-up for all the keypad row lines. Fix the incorrect pad configuration for keypad controller row lines by enabling the pad pull-up for the all row lines of the keypad controller. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add keypad device helpersNaveen Krishna Ch2011-03-151-0/+35
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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