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: NKukjin Kim <kgene.kim@samsung.com>

This patch enables multi-format codec (MFC) support on ORIGEN board.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch registers all the available power domains on ORIGEN board.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Since the DC5V line is connected directly to the HDMI connector,
"hdmi-en" regulator would become a dummy regulator on origen board
(by defining REGULATOR_DUMMY in the kernel config file).
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Based on "ARM: introduce atag_offset to replace boot_params"
by Nicolas Pitre (2bb9839e).

Since boot_params variable is deleted from machine_desc, the variable
is modified in the newer board files.

Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
[kgene.kim@samsung.com: added fixing for smdkv310]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds hot plug detection(HPD) and power domain(PD)
support for HDMI on ORIGEN board.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

ORIGEN board is fitted with 7" LCD panel HV070WSA. The pixel
resolution of the LCD panel is 1024x600.

Also power domain device for LCD0 is registered.
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Configure MAX8997 PMIC and provide platform specific
data for ORIGEN board.
Signed-off-by: NInderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds HDMI (TVout) support for ORIGEN board.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds keypad support for ORIGEN board as GPIO keys.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Secondary MMC port on ORIGEN is connected to sdhci instance 0.
Support for secondary MMC port is extended by registering
sdhci instance 0.

Since sdhci instance 2 can contain a bootable media, sdhci
instance 0 is registered after instance 2.
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
[kgene.kim@samsung.com: Added comments in registering sdhci]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Fix incorrect value of cd_type field in platform data
for sdhci device.
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds support for LCD backlight using PWM timer
on ORIGEN board.
Signed-off-by: NGiridhar Maruthy <giridhar.maruthy@linaro.org>
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds definitions to enable support for s5p-fimc
driver on ORIGEN board.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
[kgene.kim@samsung.com: re-ordering changes]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Signed-off-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
[kgene.kim@samsung.com: re-ordering changes in Kconfig]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC.
Signed-off-by: NJeongHyeon Kim <jhkim@insignal.co.kr>
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
[kgene.kim@samsung.com: Fixed SoC name to EXYNOS4210]
[kgene.kim@samsung.com: Selected MACH_ORIGEN in exynos4_defconfig]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>