This patch adds common code to enable support of GPIO interrupt on
S5P SoCs.

The total number of GPIO pins is quite large on S5P SoCs. Registering
irq support for all of them would be a resource waste. Because of that
the interrupt support for standard GPIO pins is registered dynamically
by the s5p_register_gpio_interrupt() function.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fixes]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Add the necessary definitions and mapping information to enable the
s3c-hsotg gadget to build.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Add required platform definitions for MMC power regulators on Samsung
Goni board. GPIO pin GONI_EXT_FLASH_EN has been transferred from machine
startup code to fixed voltage regulator.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Add required platform definitions for s3c-hsotg driver to enable usb
gadget support on Samsung Goni board.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Since commit 67a38950f0917aecfe1a3e46720d8bbb0020 there is no need
to set pixel clock for the s3c-fb driver's window information.
The correct pixel clock value can be automatically calculated from
the other screen parameters. This patch removes the redundant pixel clock
parameter.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Change the default upper_margin and vsync_len to get rid of repeated last
line on the display.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

All the S5P series SoCs use the 'struct clksrc_clk' type to represent the
armclk. So the clk_arm clock instance available in the plat-s5p clock code
is not used in any of the S5P series SoCs.
This patch removes the unused clk_arm instance from plat-s5p clock code.
Reported-by: NJaecheol Lee <jc.lee@samsung.com>
Signed-off-by: NThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch removes redundant selection PLAT_S5P in the CPU_S5P64XX config.
Because PLAT_S5P is selected if select ARCH_S5P64XX in the plat-s5p/Kconfig.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The selection PLAT_S5P is selected with plat-s5p/Kconfig.
So remove it form each CPU_S5PXXXX config.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: edited title]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

In case of S5PV310/S5PC210, it uses the SPARSEMEM as default memory
configuration. So moved to ARCH_S5PV310 config.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: edited title]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

In case of S5PV210/S5PC110, it uses the SPARSEMEM as default memory
configuration. So moved to ARCH_S5PV210 config.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: edited title]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds to support Torbreck board of aESOP community using
Samsung S5PV210 SoC.
Signed-off-by: NKyuho Choi <chlrbgh0@gmail.com>
Signed-off-by: NHyunchul Ko <ghcstop@gmail.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The physical address of SYSCON(System Controller) is wrong.
This patch fixs this wrong physical address value from 0x10020000 to 0x10010000.
Signed-off-by: NBoojin Kim <boojin.kim@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

It is reported by Junseok Jung that using clz instruction is
better instead of using for-loop to find the interrupt source.
This patch modifies interrupt source searching code using __ffs().
The __ffs() is implemented using clz instruction.
Suggested-by: NJunseok Jung <jundols.jung@samsung.com>
Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds support Watchdog Timer for S5PV310 and S5PC210.
Signed-off-by: NJemings Ko <jemings@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds support RTC for S5PV310 and S5PC210.
Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com>
Signed-off-by: NJemings Ko <jemings@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds DMC(DRAM Memory Controller) map_desc table.
Because some driver such as CPUFREQ need to access DMC register.
Signed-off-by: NJaecheol Lee <jc.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch is to support keypad device to the GONI board.
Signed-off-by: NJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch fixes source clocks of moutcore.
That should be clk_mout_apll instead of clk_sclk_apll.
Signed-off-by: NJaecheol Lee <jc.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch changes the 3rd HSMMC interrupt name for compatibility
from IRQ_MMC to IRQ_HSMMC3.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds various special clocks for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds video clocks for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds various clocks for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds SDMMC clocks for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds enable and ctrlbit for struct clksrc_clk clk_vpllsrc
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds log messages of aclk_200, aclk_100, aclk_160, and
aclk_133. And adds clk_p.rate from calculated aclk_100.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds struct clk clk_sclk_usbphy0, _usbphy1, and _hdmiphy
for adding member of clkset_group_list.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds 'clkset_aclk' to use commonly. And removed struct
clksrc_sources clkset_aclk_200, clkset_aclk_100, clkset_aclk_160,
and clkset_aclk_133.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This pach removed unused clock on S5PV310/S5PC210.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds definition of clock address.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds CPU hotplug support for S5PV310/S5PC210.
Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Universal board has 5 GPIO keys.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch updates Kconfig of mach-s5pv310 for easily dividing S5PC210
and S5PV310 boards. S5PC210(MCP) machines and S5PV310 machines can be
build into one kernel, this will be provied/submitted when new defconfig
can be merged.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds Samsung SMDKC210 board support file. The SoC
of SMDKC210, S5PC210(MCP) is one of package option of S5PV310.
And because composition of SMDKC210 and SMDKV310 differs, need
SMDKC210 with SMDKV310.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch fixes build error about GPIO address due to
conflict of commit 4d914705 and 19a2c065.

- commit 4d914705: Fix on GPIO base addresses
- commit 19a2c065: Moves initial map for merging S5P64X0
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds header <linux/sched.h> into the below files for build with
CONFIG_PREEMPT_NONE.

arch/arm/mach-s5p64x0/cpu.c
Signed-off-by: NSeung-Chull Suh <sc.suh@samsung.com>
[kgene.kim@samsung.com: edited title and message]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The patch removes s3c_gpio_lock/unlock to avoid acquiring the lock
recursively as lock is already acquired by calling function.
Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: NSangbeom Kim <sbkim73@samsung.com>
[kgene.kim@samsung.com: removed useless variable due to this]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The s5p64x0_sysclass should be used in place of the obselete s5p6440_sysclass.
Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: NSangbeom Kim <sbkim73@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Fix the touch screen device name from s3c64x0-adc to s3c64xx-adc.
Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch updates s5p64x0_defconfig and changes the name from
s5p6440_defconfig so that can support S5P6440 and S5P6450 with
one kernel.

Tested on SMDK6440(S5P6440) and SMDK6450(S5P6450).
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>