Add s3c_gpio_getcfg() and change anything using s3c2410_gpio_getcfg() to
use this instead.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the necessary 1,2 and 4 bit configuration read calls for the new
gpio code to allow removal of the old s3c24xx gpio code.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the necessary gpio configuration helper for the devices which
have a single-bit pull-up resistor disabled.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add support for s3c_gpio_setcfg() and s3c_gpio_setpull() implementations
to get ready for removal of the specific code being used by s3c24xx.

Also rename the s3c_gpio_setcfg_s3c24xx_banka to s3c_gpio_setcfg_s3c24xx_a
as seen in the header file to correct a build warning.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The decleration of error() as static in the platform specific uncompress
code in  arch/arm/plat-samsung/include/plat/uncomopress.h causes the build
of the uncompressor to break. Remove it, as it is no longer needed.

arch/arm/boot/compressed/decompress.o: In function `gunzip':
/var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:67: undefined reference to `error'
/var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:73: undefined reference to `error'
/var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:80: undefined reference to `error'
/var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:95: undefined reference to `error'
/var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:152: undefined reference to `error'
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Commit 5de813b6 (ARM: Eliminate decompressor -Dstatic= PIC hack) among
other things changed the declared type of the error() function to an
extern, conflicting with the forward declartion in the Samsung
plat/uncompress.h which appears to have been relying on the static
being defined away, causing build failures since error() ends up with
a GOT relocation but the linker script discards all GOT relocated
data and functions:

arch/arm/boot/compressed/decompress.o: In function `gunzip':
/home/broonie/git/linux-2.6/arch/arm/boot/compressed/../../../../lib/decompress_
+inflate.c:68: undefined reference to `error'

and so on. Fix this by moving the declaration into uncompress/misc.c
where it is shared with the rest of the code, correcting the definition
as we go.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch defines the platform device and the resources: IRQ, DMA and MEM,
needed by the AC97 controller driver.
Signed-off-by: NJassi Brar <jassi.brar@samsung.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This patch adds support for Samsung S5P6442 CPU. This patch also adds
an entry for S5P6442 cpu in plat-s5p cpu table.
Signed-off-by: NAdityapratap Sharma <aditya.ps@samsung.com>
Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the core of the DMA support to plat-samsung for everyone to use.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the map-base file to plat-samsung. To make the move easier, we do not
change the S3C_ prefix on many of the items as this would involve going
through altering all the dependencies.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move common headers from plat-s3c's include/plat directory into plat-samsung.

No need to fix any files, these are still included via <plat/>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

dma-plat.h is the last file left in plat-s3c64xx, but to remove it we
must also change the use of dma-plat.h by the core code and the s3c24xx
implementation.

Rename the s3c24xx dma-plat.h in the common plat-samsung directory as it
may be used for other ports. Move the specific dma bits into the
mach-s3c64xx directory and update the build as needed.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Turn the init sequence of
	s3c24xx_register_baseclocks(xtal);
	s3c64xx_register_clocks();
	s3c6400_register_clocks(S3C6410_CLKDIV0_ARM_MASK);

into a single call as this is now contained within one file.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The S3C64XX SoC series support 12bit ADC data, enable this and
mask the data accordingly.
Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Squash the SDHCI setup for both the S3C6400 and S3C6410 into one file and
make the S3C6410 case use the S3C6400 code.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

ARM: S3C64XX: Fix typo in s3c-hsotg platform data
Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move header files which are not likely to be touched in
any further support addition out of plat-s3c's include
directory into plat-samsung.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Rename mach-s3c2410/include/mach/gpio-core.h to mach/gpio-track.h so that
it can be included by <plat/gpio-core.h> when needed.

Eliminate all other empty gpio-core.h files and just include the
<plat/gpio-core.h> as necessary.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the GPIO and GPIO configuration headers into arch/arm/plat-samsung
as they are common to all the Samsung SoCs.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

We need a way to pass controller specific information to the SPI driver.
For that purpose new headers are made.

SPI Controller is assumed 'type-s3c64xx' and can be defined for newer SoCs.
 Hence, that part is placed under plat-samsung to be shared across newer SoCs.

SoC specific part - spi source clocks, will be placed
under plat-<soc>/include/plat/
Signed-off-by: NJassi Brar <jassi.brar@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move S3C24XX ADC driver to plat-samsung
Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This patch adds clock and pll support for S5P6440. This patch are based on
Harald Welte's patches and Ben's plat-samsung.
Signed-off-by: NThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the handling for the UART interrupts out of the s3c64xx specific
code and into plat-samsung so that it can be used by all implementations
that need it.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the VIC based timer interrupt handling out of plat-s3c64xx and
into plat-samsung to be re-used for other systems. This also reduces
the code size as we now have a common init routine and use the irq_desc
to store the interrupt number of the timer.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This patch makes clk_default_setrate and clk_ops_def_setrate available
to code outside plat-samsung clock code.
Signed-off-by: NThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add s3c_register_clocks() to register an array of clocks, printing
an error message if there is a problem. Replace all points in the code
where this could be used.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The new code calls the clock setup code on registration which
can be before the clock system has been fully initialised. The
following code re-does this setup at the end of the clock
registration and thus we get two printings.

Update the calls to only print on the last pass or when doing
the necessary resume work.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Reduce the size of struct clk by 12 bytes and make defining clocks with
common implementation functions easier by moving the set_rate, get_rate,
round_rate and set_parent calls into a new structure called 'struct clk_ops'
and using that instead.

This change does make a few clocks larger as they need their own clk_ops,
but this is outweighed by the number of clocks with either no ops or having
a common set of ops.

Update all the users of this.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add a core for the clksrc clock implementation, which is found in many of
the newer Samsung SoCs into plat-samsung.
Signed-off-by: NHarald Welte <laforge@gnumonks.org>
[ben-linux@fluff.org: split from original patch to make change smaller]
[ben-linux@fluff.org: split clk and clksrc changes]
[ben-linux@fluff.org: moved to plat-samsung from plat-s3c]
[ben-linux@fluff.org: re-wrote headers after splits]
[ben-linux@fluff.org: added better documentation to headers]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the <plat/clock.h> header to plat-samsung where it can be used by all
the platforms, and readies it for the next round of clock updates where
the clock code will be amalgamated.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>