Change LED triggers to mimic WinMobile behavior:
red blinking when battery is charging,
orange solid when battery is charged.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Current implementation of lcd_power_set is not reliable, sometimes
it does not enable LCD at all.
Mimic WinCE behavior to fix this issue.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add battery monitoring/charging support via pda_power and
s3c_adc_battery drivers
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

We can use generic leds-gpio driver, as latch api was converted
to gpiolib.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add buttons definition for H1940.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Currently all boards using the s3c2410_udc driver use a GPIO to control the
state of the pullup, as a result the same code is reimplemented in each board
This patch changes these boards to use the common implementation for GPIO
controlled pullup in the UDC driver.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Acked-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The ASoC uses common DMA driver for Audio devices. So it makes
sense to a common audio-dma device shared across all platforms.
Signed-off-by: NJassi Brar <jassi.brar@samsung.com>
Acked-by: NKukjin Kim <kgene.kim@samsung.com>
Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Register UDA1380 codec during H1940 machine init
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Current implementation of LCD and backlight power control functions
is not complete, as result PDA consumes power in suspend.
Fix this issue by managing state of some latch bits, just like
WinMobile does.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.

The various declarations were removed using the following script:

  grep -rl MACHINE_START arch/arm | xargs \
  sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'

[ Initial patch was from Jeremy Kerr, example script from Russell King ]
Signed-off-by: NNicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>

This patch implements h1940-specific set_power callback for
s3cmci driver, so card power can be disabled when card is not inserted
or before suspend. Without this patch PDA consumes power in suspend when
card is inserted.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This patch adds gpiolib support for h1940 latch.
With this patch it's possible to use leds-gpio and uda1380
drivers (they require gpiolib support for appropriate pins).
And now it's possible to drop leds-h1940 driver.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Move the platform specific bootmem memory reservations out of
arch/arm/mm/mmu.c into their respective platform files.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch implements cfg_gpio function for Samsung touchscreen.
And also modifies the H1940 machine respectively.
Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This moves mach-s3c2410/include/mach/ts.h to plat-samsung/include/plat/ts.h in
order to prepare for s3c64xx support in the touchscreen driver.
Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Seems like a typo, wrong setup leads to broken image on ipaq screen.
Signed-off-by: NMike Solovyev <ms@sk.2-ch.org>
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The address ben@fluff.org is old, ben-linux@fluff.org has been in use
for a long time, and we should fixup all the occasions of the older
address to avoid confusion.
Signed-off-by: NBen 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: NBen 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: NBen Dooks <ben-linux@fluff.org>

Change  mach-h1940 to use the gpiolib calls instead of s3c2410_gpio
directly.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The touchscreen is using the adc device so it needs to be in the device
list
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add a s3c24xx_mci_set_platdata() call for all the machine files that have
platform data for the MCI driver. This brings the MCI device into line with
the other devices with __initdata and a specific call to ensure the right
structure type is being passed.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Prepare for the forthcoming device changes by renaming s3c_device_usb to
s3c_device_ohci as this is what the device represents.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add definition for the touchscreen driver platform data and initial
support for the H1940 machine.
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: NBen Dooks <ben@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add lcd and backlight device definition. The pwm backlight stuff does
not allow to really set maximum pwm as with my custom driver but it's
better to use standard driver instead of out of tree driver.
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
[ben-linux@fluff.org: tidy header]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Enable S3C2410 rtc on h1940
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
[ben-linux@fluff.org: tidy header]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add mmc host support to h1940
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
[ben-linux@fluff.org: tidy description]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The mach-h1940.c file was using s3c_device_ where it really should be
calling these local definitions h1940_device to ensure they are not
mistaken for real s3c_devices when the device change is done.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Prepare to remove the large number of S3C2410_GPxn defines
by moving to S3C2410_GPx(n) in arch/arm.

The following perl was used to change the files:

    perl -pi~ -e 's/S3C2410_GP([A-Z])([0-9]+)([^_^0-9])/S3C2410_GP\1\(\2\)\3/g'
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Since we have moved a large proportion of the PM code to the common
support area, remove the cpu specific name from the initialisation
function.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Make the device i2c0 common to plat-s3c and move the
definitions from arch/arm/plat-s3c24xx/devs.c
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the PLL calculation code into it's own header
file for re-use with the other plat-s3c24xx based
systems such as the S3C24A0.

Note, we change the name of s3c2410_get_pll to the
more generically named s3c24xx_get_pll as well as
the related defintions.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Move the udc headers to the proper home in
arch/arm/plat-s3c24xx/include/plat ready to clean out
the old include directories.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Continue moving the include files into arch/arm
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

First move of items out of include/asm-arm/plat-s3c* to their
new homes under arch/arm/plat-s3c/include/plat and
arch/arm/plat-s3c24xx/include/plat directories.

Note, we have to create a dummy arch/arm/plat-s3c/Makefile to
allow us to add arch/arm/plat-s3c/include/plat to the path.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch removes lcdcon1 register field from the s3c2410fb_display as all
bits are calculated from other fields.
Signed-off-by: NKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: NAntonino Daplas <adaplas@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>