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Add support for the second HSMMC channel on the S3C2416.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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The n30_init_irq() call is simply a call to s3c24xx_init_irq, so
just remove it and update the machine definitions to call the IRQ
initialision call directly.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Move to using gpio_request() and gpio_set_value() for the MMC power
control calls.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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There is bug in USB setup code for Acer n35 (it is related directly to s3c2410,
see doc). We want suspend host port (is not connected) but device port should be
active.
Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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All code already present for Acer n35 is useless unless MACH_N35 is defined.
Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
[ben-linux@fluff.org: minor edit of subject]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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Remove the _INP definitions, they are all zero and also unused
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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Remove the unused s3c2410_gpio_getpull()
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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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>
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Change mach-vr1000.c to use gpiolib for gpio control.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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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>
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Change mach-h1940 to use the gpiolib calls instead of s3c2410_gpio
directly.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Change the h1940-bluetooth driver to use gpiolib to set the output state
of GPH1.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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Add the necessary gpio configuration helper for the devices which
have a single-bit pull-up resistor disabled.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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The touchscreen is using the adc device so it needs to be in the device
list
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (56 commits)
doc: fix typo in comment explaining rb_tree usage
Remove fs/ntfs/ChangeLog
doc: fix console doc typo
doc: cpuset: Update the cpuset flag file
Fix of spelling in arch/sparc/kernel/leon_kernel.c no longer needed
Remove drivers/parport/ChangeLog
Remove drivers/char/ChangeLog
doc: typo - Table 1-2 should refer to "status", not "statm"
tree-wide: fix typos "ass?o[sc]iac?te" -> "associate" in comments
No need to patch AMD-provided drivers/gpu/drm/radeon/atombios.h
devres/irq: Fix devm_irq_match comment
Remove reference to kthread_create_on_cpu
tree-wide: Assorted spelling fixes
tree-wide: fix 'lenght' typo in comments and code
drm/kms: fix spelling in error message
doc: capitalization and other minor fixes in pnp doc
devres: typo fix s/dev/devm/
Remove redundant trailing semicolons from macros
fix typo "definetly" -> "definitely" in comment
tree-wide: s/widht/width/g typo in comments
...
Fix trivial conflict in Documentation/laptops/00-INDEX
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* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits)
ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock
ARM: S3C2443: Remove #if 0 for clk_mpll
ARM: S3C2443: Update notes on MPLLREF clock
ARM: S3C2443: Further clksrc-clk conversions
ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation
USB: Fix s3c-hsotg build following Samsung platform header moves
ARM: S3C64XX: Reintroduce unconditional build of audio device
ARM: 5961/1: ux500: fix CLKRST addresses
ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted
ASoC: Fix S3C64xx IIS driver for Samsung header reorg
ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support
[ARM] pxa: fix typo in mxm8x10.h
[ARM] pxa/raumfeld: set GPIO drive bits for LED pins
[ARM] pxa/zeus: Add support for mcp2515 CAN bus
[ARM] pxa/zeus: Add support for onboard max6369 watchdog
[ARM] pxa/zeus: Add Eurotech as the manufacturer
[ARM] pxa/zeus: Correct the USB host initialisation flags
[ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress
[ARM] pxa: refactor uncompress.h for non-PXA uarts
[ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs
...
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Conflicts:
arch/arm/mach-mx2/devices.c
arch/arm/mach-mx2/devices.h
sound/soc/pxa/pxa-ssp.c
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Conflicts:
Documentation/filesystems/proc.txt
arch/arm/mach-u300/include/mach/debug-macro.S
drivers/net/qlge/qlge_ethtool.c
drivers/net/qlge/qlge_main.c
drivers/net/typhoon.c
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A pointer to a probe callback is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Dmitry Baryshkov <dbaryshkov@gmail.com>
Cc: Eric Miao <eric.miao@marvell.com>
Cc: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Cc: Paul Sokolovsky <pmiscml@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Merge branch 'next-samsung-s3c2443-clock' into next-samsung
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Move more of the core clocks that where left over from the last commit
as they are much more core to the system operation. This should allow
for easier tracking of any problems.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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The S3C2443 clock code could easily make use of the clksrc implementation
in plat-samsung for many of the clocks. Make the clocks that easily move
to clksrc-clk over, update any initialisation and remove the old register
definitions from the header file (it is only being used once).
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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GPIO_E-[5,9] pin functionality was defined incorrectly.
The patch corrects and adds missing pins.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Move the include/mach files out of plat-s3c and into the relevant
machine files. This does mean copying the files, but there is nowhere
else to put them.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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: Ben Dooks <ben-linux@fluff.org>
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Move the pm-core.h to the machine include directory in the process of
eliminating the plat-s3c64xx.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Otherwise more complicated uart configuration won't be possible.
We can use r1 for tmp register for both head.S and debug.S.
NOTE: This patch depends on another patch to add the the tmp register
into all debug-macro.S files. That can be done with:
$ sed -i -e "s/addruart,rx|addruart, rx/addruart, rx, tmp/"
arch/arm/*/include/*/debug-macro.S
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Replace platfrom -> platform.
This is a frequent spelling bug.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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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: Ben Dooks <ben-linux@fluff.org>
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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: Ben Dooks <ben-linux@fluff.org>
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Add a platform data helper for the OHCI device
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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: Ben Dooks <ben-linux@fluff.org>
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Add definition for the touchscreen driver platform data and initial
support for the H1940 machine.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add the NAND_SCAN_SILENT_NODEV to the optional NAND devices that may not
be fitted to the board
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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* 'next-spi' of git://git.secretlab.ca/git/linux-2.6:
spi: spi_txx9.c: use resource_size()
spi: spi_sh_sci.c: use resource_size()
spi: spi_mpc8xxx.c: use resource_size()
spi: spi_bfin5xx.c: use resource_size()
spi: atmel_spi.c: use resource_size()
spi: Add s3c64xx SPI Controller driver
atmel_spi: fix dma addr calculation for len > BUFFER_SIZE
spi_s3c24xx: add FIQ pseudo-DMA support
spi: controller driver for Designware SPI core
spidev: add proper section markers
spidev: use DECLARE_BITMAP instead of declaring the array
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