Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=docs-fixes 2011-11-06T04:54:56+00:00 2011-11-06T04:54:56+00:00 Kukjin Kim kgene.kim@samsung.com 2011-11-06T04:54:56+00:00 urn:sha1:830145796a5c8f1ca3f87ea619063c1d99a57df5 The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has made for plaforms based on EXYNOS4 SoCs. But since upcoming Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most codes in current mach-exynos4, one mach-exynos directory will be used for them. This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos) but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to avoid changing in driver side. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> 2011-09-15T06:54:20+00:00 Thomas Abraham thomas.abraham@linaro.org 2011-09-15T05:34:03+00:00 urn:sha1:d03c35939d2a447093e60133156217d6512aa9e3 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> 2011-03-15T11:37:02+00:00 Naveen Krishna Ch ch.naveen@samsung.com 2011-03-05T00:44:09+00:00 urn:sha1:8e97fb7945717db1773f723b99ab04f6ed1fa875 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>