Add support for the LCD display on the SMDJK2416, and correctly name the
framebuffer device.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Move the S3C_FB_MAX_WIN to the platform data to avoid
having to include the registers with the platform data.

Set S3C_FB_MAX_WIN to 5, which is the maximum that any
of the current hardware can do and the cost of having
it set to this for all is minimal (at least for the
platform data case), then always leave this as the maximum
for the systems supported.

Also remove the inclusion of <mach/regs-fb.h> from
the device definition in arch/arm/plat-samsung

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Fix the definition of the LCD clock bit, it is the TFT display
controller on bit 9, not the older STN on bit 10.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add the necessary defines to get the s3c-fb device to compile for
s3c2443.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

These devices are so similar that they share the same SoC
ID code, so note this.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Ensure the right get/set pull code is selected and assigned to the GPIO
core.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

The s3c2416 i2c controllers are compatible with the s3c2440 style i2c
block, so change the device name appropriately.

Signed-off-by: Ben Dooks <ben-linux@fluff.org&gt;y>

Add device definition and ensure that the host port is powered up
at start time. Full power control can be added at a later date.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add support for the second HSMMC channel on the S3C2416.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add basic clock support for the PLLs, HSMMC channels and
PWM clocks. This is enough to get a basic system up and
running.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

To share code with some of the newer parts such as the S3C2416, move
parts of arch/arm/mach-s3c2443/clock.c to a common file called
arch/arm/plat-s3c24xx/s3c2443-clock.c.

Update the build configuration to deal with this new file.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Extend the ARMv5 ID code to deal with S3C2416 being built with
S3C2412/S3C2413 enabled, as these have their ID registers in a
different place.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add support of SMDK2416 development board.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add arch/arm/mach-s3c2416 for support of the Samsung S3C2416 SoC.

This patch adds support of the S3C2416 SoC, clocks, timers,
and initial IRQ support (without support of secondary set of registers).

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
[ben-linux@fluff.org: removed files to be reworked, fixed conflicts]
[ben-linux@fluff.org: use s3c2443 reset instead of specific reset code]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add s3c_disable_clocks() and change the clock registration code to use
the s3c_register_clocks() followed by s3c_disable_clocks() instead of
the loops it was using.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

The S3C6400 EPLL code matches the S3C2416 and compatible SoCs, so move
it from mach-s3c64xx into <plat/pll.h> for easy reuse.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add macros for S3C2416 SoC support.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
[ben-linux@fluff.org: removed files that need changing]
[ben-linux@fluff.org: Fix S3C2416_GPH0_TXD0 definition]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

UARTs in the S3C2416 are almost same as in S3C2443 and can be handled by
s3c2440 serial driver.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add S3C2416 serial port setup to uncompress code.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Remove the _INP definitions, they are all zero and also unused

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Remove the old S3C2410_GPJ as we will be moving to the new gpiolib
based driver code and these numbers will become invalid.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change s3c2410_gpio_setpin() and s3c2410_gpio_pullup() to use
the new s3c_ gpio configuration calls until all their users
are converted.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Remove the last s3c2410_gpio_pullup() users in arch/arm/mach-s3c2410

Note, since mach-h1940.c is setting output and a pull-up, the call
has vbeen chanerd to S3C_GPIO_PULL_NONE instead of S3C_GPIO_PULL_UP.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Move the mach-mini2440 to using the gpiolib API for GPIOS it
directly uses, and s3c_gpio calls for configuration.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add s3c_gpio_getcfg() and change anything using s3c2410_gpio_getcfg() to
use this instead.

Signed-off-by: Ben 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: Ben Dooks <ben-linux@fluff.org>

Remove s3c2410_gpio_getirq() as the only users is the pm code, and it
can be replicated by using gpio_to_irq().

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Remove the unused s3c2410_gpio_getpull()

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Remove the implementation of s3c2410_gpio_setcfg() as it should now be
functionally equivalent to s3c_gpio_cfgpin(), and add a wrapper for those
drivers that are still using this call.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

The s3c_gpio_cfgpin() call should be functionally equivalent, so replace
the s3c2410_gpio_cfgpin() calls in the s3c24xx code with s3c_gpio_cfgpin
to allow moving away from a fixed GPIO number to register address mapping

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Start moving code that is using the old s3c2410_gpio API to using the
newer s3c_gpio variants by finding all the usages of s3c2410_gpio_pullup()
which disable the pin's pull up and replacing them.

 sed 's/s3c2410_gpio_pullup\(.*\), 1/s3c_gpio_cfgpull\1, S3C_GPIO_PULL_NONE/g'

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Start moving code that is using the old s3c2410_gpio API to using the
newer s3c_gpio variants by finding all the usages of s3c2410_gpio_pullup()
which disable the pin's pull up and replacing them.

sed 's/s3c2410_gpio_pullup\(.*\), 1/s3c_gpio_cfgpull\1, S3C_GPIO_PULL_NONE/g'

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change mach-vr1000.c to use gpiolib for gpio control.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change mach-bast .c to use gpiolib for the GPIO lines that are directly
manipulated by it.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change mach-n30.c to use gpiolib for the GPIO lines that are directly
manipulated by it.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change mach-qt2410.c to use gpiolib for the GPIO lines that are directly
manipulated by it.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change  mach-h1940 to use the gpiolib calls instead of s3c2410_gpio
directly.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change mach-jive to use gpiolib for the GPIO lines that are directly
manipulated by it.

Note, we ignore any errors from gpio_request(), unlikely to see any.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Change the h1940-bluetooth driver to use gpiolib to set the output state
of GPH1.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Add the GPIO banks that are used on the S3C2443 and above to the
list of available GPIOS.

Currently we do not have any limit on the SoC GPIO, so these are
being registered whether the SoC has them or not. It is currently
up to the user not to try and use them.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>