Commit Graph

163 Commits

Author SHA1 Message Date
Ben Dooks
8997de30ad ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support
Commit 58bac7b8de failed to move the two
PLL files s3c2440-pll-12000000.c and s3c2440-pll-16934400.c, so place
these in arch/arm/mach-s3c2440 to fix this commit up.

As a note, these are not built by the default configuration and thus the
failure to move wasn't spotted until much later.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-04 23:14:44 +00:00
Ben Dooks
7f0ff702cd ARM: Merge next-samsung-s3c64xx-platdeletion
Merge branch 'next-samsung-s3c64xx-platdeletion' into next-samsung

Conflicts:

	arch/arm/mach-s3c64xx/Makefile (fixed)
2010-02-22 23:38:26 +00:00
Ben Dooks
992426bfe9 ARM: SAMSUNG: Remove dma-plat.h to allow plat-s3c64xx to be removed
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>
2010-02-21 23:10:35 +00:00
Ben Dooks
84c9b7271a ARM: S3C244X: Merge plat-s3c24xx s3c2440.h and s3c2442.h into s3c244x.h
Merge these two headers into one, these two SoCs are so similar.

Note, correct fault in mach-smdk2443.h including the wrong header.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-01 17:56:46 +00:00
Ben Dooks
58bac7b8de ARM: S3C24XX: Move S3C2440/S3C2442 plat-s3c24xx support to mach-s3c2440
Remove the old common S3C2440 and S3C2442 SoC support from plat-s3c24xx
into mach-s3c2440 now this directory is serving both SoCs.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-01 17:56:04 +00:00
Ben Dooks
916ee9249a ARM: S3C244X: Move S3C2442 code into S3C2440
Move the remaining S3C2442 code into mach-s3c2440 as there is only one
file currently in there and these two SoCs are very similar.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-01 17:55:31 +00:00
Ben Dooks
1f51bbfd59 ARM: S3C2440: Fix SMDK2440 SoC selection
Fix the entries for SMDK2440 should have allowed for S3C2440 or S3C2440
SoC selection but this depended on ARCH_S3C2440 which has not been around
for a while.

Remove the dependency to allow this to be selected.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-01 17:55:31 +00:00
Ben Dooks
5cbcccb370 ARM: S3C24XX: Merge s3c2442 and s3c2440 machines into mach-s3c2440
Move the pair of machines in arch/arm/mach-s3c2442 into the mach-s3c2440
directory as the S3C2440 and S3C2442 are very close.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-01 17:55:25 +00:00
Ben Dooks
22c810ab3e ARM: S3C24XX: Add mci platform data set call s3c24xx_mci_set_platdata().
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>
2010-01-19 17:21:38 +09:00
Ben Dooks
3cd2fff59f ARM: MINI2440: Remove commented out devices from device array
There's no point in having these in until there is proper support for
them, so remove as they only confuse the device changing script.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-19 09:23:52 +09:00
Ben Dooks
b813248c61 ARM: S3C: Rename s3c_device_usb to s3c_device_ohci
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>
2010-01-15 19:33:19 +09:00
Ben Dooks
b3bf41be06 ARM: SAMSUNG: Reduce size of struct clk.
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: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:10:10 +09:00
Ben Dooks
3ce2f76f5d ARM: MINI2440: Fixup __initdata usage
Remove some of the __initdata tags which are currently inappropriate for
platform_device and some of the platform data. These can be returned once
support for copying platform devices and data is added.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:04:42 +09:00
Uri Yosef
0a3727ffb9 ARM: MINI2440: Fix crash on boot due to improper __initdata qualifier
This patch fix mini2440 crash on boot due to improper __initdata
qualifier on mini2440_led1_pdata.

Signed-off-by: Uri Yosef <uri.yosef@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 16:56:05 +09:00
Ben Dooks
d923738075 ARM: mach-osiris: add NAND_SCAN_SILENT_NODEV to optional devices
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>
2009-12-23 19:28:11 +00:00
Linus Torvalds
4ef58d4e2a Merge branch 'for-linus' of 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: (42 commits)
  tree-wide: fix misspelling of "definition" in comments
  reiserfs: fix misspelling of "journaled"
  doc: Fix a typo in slub.txt.
  inotify: remove superfluous return code check
  hdlc: spelling fix in find_pvc() comment
  doc: fix regulator docs cut-and-pasteism
  mtd: Fix comment in Kconfig
  doc: Fix IRQ chip docs
  tree-wide: fix assorted typos all over the place
  drivers/ata/libata-sff.c: comment spelling fixes
  fix typos/grammos in Documentation/edac.txt
  sysctl: add missing comments
  fs/debugfs/inode.c: fix comment typos
  sgivwfb: Make use of ARRAY_SIZE.
  sky2: fix sky2_link_down copy/paste comment error
  tree-wide: fix typos "couter" -> "counter"
  tree-wide: fix typos "offest" -> "offset"
  fix kerneldoc for set_irq_msi()
  spidev: fix double "of of" in comment
  comment typo fix: sybsystem -> subsystem
  ...
2009-12-09 19:43:33 -08:00
Ben Dooks
f18ea8276b ARM: Merge next-s3c24xx-dev-rtp
Merge branch 'next-s3c24xx-dev-rtp' into for-rmk

Conflicts:

	arch/arm/mach-s3c2440/mach-anubis.c
2009-12-03 21:33:01 +00:00
Ben Dooks
372359eca4 ARM: AT2440EVB: Remove duplicated s3c_device_sdi.name set
The AT2440EVB should not be changing the s3c_device_sdi.name as this is
part of the initialisation process done by the CPU detection process
and actually present in arch/arm/plat-s3c24xx/s3c24xx.c.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-01 01:34:17 +00:00
Ben Dooks
2a3a18045b ARM: S3C: Add NAND device platform data set call 2009-12-01 01:34:16 +00:00
Ben Dooks
ccae941ee2 ARM: S3C: Update Simtec copyright statements from , to - [2]
There are a number of statements of the form A, B or A, B, C where
the numbers A,B,C are not consecutive. However, referencing [1] it
is the correct thing to replace these with A-B or A-C as apropriate.

[1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices
    section 4iii 'Year of publication'

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>
2009-12-01 01:33:51 +00:00
Ben Dooks
e02f866456 ARM: S3C: Update Simtec copyright statements from , to -
There are a number of statements of the form A, B or A, B, C where
the numbers A,B,C are consecutive. Tidy these up to be A-B or A-C
as appropriate and to comply better with copyright standards [1]

[1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices
    section 4iii 'Year of publication'

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>
2009-12-01 01:33:51 +00:00
Ben Dooks
50f430e3ad ARM: S3C: Fix Simtec copyright statements in Documentation/S3C24XX
The (c) alone is not a sufficient copyright statement, nor is it a
good replacement for the proper encircled &copy; symbol [1]. Add the
word copyright to the apropriate places and remove the (c) symbol.

[1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices
    section 4 'What does a notice consist of?'

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>
2009-12-01 01:33:50 +00:00
Ben Dooks
4fa084af28 ARM: OSIRIS: DVS (Dynamic Voltage Scaling) supoort.
Add a driver to provide DVS for the Simtec Osiris module to reduce
the power consumption whilst idling.

The DVS driver alters the voltage supplied to the ARM core depending
on the frequency it is running at. The driver itself does not do any
of the frequency alteration, which is left up to the cpufreq driver.

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>
2009-12-01 01:33:49 +00:00
Ben Dooks
4d3a3469db ARM: S3C24XX: machine support for Simtec Audio
Add the platform/machine support for the audio devices fitted to
the Simtec range of boards since the move to ASoC.

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>
2009-12-01 01:33:48 +00:00
Michael Roth
fa3012318b Kconfig: Remove useless and sometimes wrong comments
Additionally, some excessive newlines removed.

Signed-off-by: Michael Roth <mroth@nessie.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:56 +01:00
Ben Dooks
0070994783 ARM: S3C2440: mini2440: Fix spare warnings
Fix the following sparse warnings in arch/arm/mach-s3c2440/mach-mini2440.c
due to missing 'static'.

warning: symbol 'mini2440_lcd_cfg' was not declared. Should it be static?
warning: symbol 'mini2440_fb_info' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-10-28 18:34:51 +00:00
Ben Dooks
0bfb34f3a1 ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST
Fix missing select of S3C_DEV_USB_HOST when building for mini2440
only. Fixes the following error:

built-in.o: undefined reference to `s3c_device_usb`

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-10-28 18:34:37 +00:00
Ben Dooks
d23b351740 ARM: S3C: Add missing selection of S3C_DEV_NAND in machine Kconfigs.
A number of machines that need s3c_device_nand present do not select
this in their Kconfig entries. Add the necessary selection of the
configuration S3C_DEV_NAND so that we avoid the following error:

arch/arm/mach-s3c2410/built-in.o: In function `bast_map_io':
arch/arm/mach-s3c2410/mach-bast.c:634: undefined reference to `s3c_device_nand'
arch/arm/mach-s3c2412/built-in.o: In function `s3c2412_init_uarts':
arch/arm/mach-s3c2412/s3c2412.c:109: undefined reference to `s3c_device_nand'
arch/arm/mach-s3c2412/built-in.o: In function `jive_machine_init':
arch/arm/mach-s3c2412/mach-jive.c:673: undefined reference to `s3c_device_nand'

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-09-17 10:12:28 +01:00
Ben Dooks
baf6b281cf ARM: OSIRIS: CPUFREQ: Add CPU frequency scaling support
Add CPU frequency scalling support to the Simtec Osiris.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-07-30 23:22:53 +01:00
Ben Dooks
0345b51c6a ARM: S3C2440: CPUFREQ: Add crystal frequency Kconfig entries.
Add entries to select the crystal to select for each different
supported board. This information is then available for anything
else requiring this, such as the CPUFreq PLL tables.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-07-30 23:22:53 +01:00
Ben Dooks
51af243c63 [ARM] MINI2440: Add missing flash_bbt flat to NAND
The commit 9db41f9edc added
the .flash_bbt flag to the nand set, so add this back into
the mach-mini2440.c file (taken out on initial commit to
allow build).

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-06-23 18:23:27 +01:00
Huang Weiyi
ffd14417bd [ARM] MINI2440: remove duplicated #include
Remove duplicated #include('s) in
  arch/arm/mach-s3c2440/mach-mini2440.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-06-23 16:17:48 +01:00
Ben Dooks
799ca06521 [ARM] MINI2440: Cleanup duplicated header includes
Remove duplicate mach headers for gpio.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-06-15 22:10:36 +01:00
Michel Pollet
5102aa4acd [ARM] MINI2440: Add machine support
The MINI2440 is a chinese made s3c2440 development board with
a large set of peripherals.
This patch provides machine support for almost all the features
of the board.

Since it can come with various "options" fitted, a kernel parameter
is used to specify the lcd size, backlight control and touchscreen.

Signed-off-by: Michel Pollet <buserror@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-06-15 22:09:45 +01:00
Ben Dooks
99ae99533a [ARM] S3C24XX: Merge devel-gpio
Merge branch 'devel-gpio' into for-rmk-devel
2009-05-21 22:10:21 +01:00
Ben Dooks
bcb8a0d6f5 [ARM] S3C: Merge next-s3c64xx-dma2 into for-rmk-devel
Merge branch 'next-s3c64xx-dma2' into for-rmk-devel

Conflicts:

	arch/arm/plat-s3c64xx/Makefile
2009-05-18 16:32:29 +01:00
Ben Dooks
070276d5d0 [ARM] S3C24XX: GPIO: Change to macros for GPIO numbering
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: Ben Dooks <ben-linux@fluff.org>
2009-05-18 16:26:03 +01:00
Ben Dooks
ec976d6eb0 [ARM] S3C24XX: GPIO: Move gpio functions out of <mach/hardware.h>
Move all the gpio functions out of <mach/hardware.h> as
this file is for defining the generic IO base addresses
for the kernel IO calls.

Make a new header <mach/gpio-fns.h> to take this and
include it via the chain from <linux/gpio.h> which is
what most of these files should be using (and will be
changed as soon as possible).

Note, this does make minor changes to some drivers but
should not mess up any pending merges.

CC: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
CC: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-18 16:25:40 +01:00
Ben Dooks
9f05f6a921 [ARM] S3C24XX: GPIO: Remove pin specific input and output defines
The use of S3C2410_GP[A-Z]x_INP and S3C2410_GP[A-Z]x_OUTP are
very rare and are taking up large amounts of space in the
regs-gpio.h header.

The GPIO layer has had generic input and out defines called
S3C2410_GPIO_INPUT and S3C2410_GPIO_OUTPUT for a while which work
for all S3C24XX GPIOs.

Do the following replacements:

   S3C2410_GP[A-Z][0-9]*_\OUTP => S3C2410_GPIO_OUTPUT
   S3C2410_GP[A-Z][0-9]*_\INP  => /S3C2410_GPIO_INPUT
   S3C2410_GPA[0-9]*_OUT       => S3C2410_GPIO_OUTPUT

to remove any usages of these and prepare the header for
the removal of these.

The following command was used to acheive this:

find . -type f -writable ! -name regs-gpio.h ! -name "*~" | xargs sed -i~ -e 's/S3C2410_GP[A-Z][0-9]*_\OUTP/S3C2410_GPIO_OUTPUT/g' -e 's/S3C2410_GP[A-Z][0-9]*_\INP/S3C2410_GPIO_INPUT/g' -e 's/S3C2410_GPA[0-9]*_OUT/S3C2410_GPIO_OUTPUT/g'

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-17 22:21:26 +01:00
Ben Dooks
eca8655ffa [ARM] S3C: Add common USB OHCI device definition
Add common definition for USB OHCI platform device, add a Kconfig
to selectively compile it and add update all the users.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-07 11:04:54 +01:00
Ben Dooks
44dc94045f [ARM] S3C24XX: DMA: Split hardware regs out of <mach/dma.h>
The <mach/dma.h> is for the driver API for the DMA system and should
not have anything relying on the CPU specific registers.

Remove the registers to <plat/dma-regs.h> for the code that really
needs to know about them.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01 11:39:06 +01:00
Ben Dooks
5a9eb8da8b [ARM] S3C24XX: Move plat/dma.h
Move the platform dma.h to dma-plat.h to ensure it doen't get
confused with plat/dma.h

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01 11:39:06 +01:00
Ben Dooks
2a96ad05e9 [ARM] Osiris: Fix double initialisation in machine block
The .init_machine entry in mach-osiris.c had the same entry
twice, so remove one definition to fix the following warning
from sparse:

mach-osiris.c:416:3: warning: Initializer entry defined twice
mach-osiris.c:418:3:   also defined here

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-04-17 12:42:24 +01:00
Ben Dooks
019dbaa11d [ARM] Anubis: Fix sparse warnings for items that should be static
Make 'anubis_ide_platdata' statis as it is not used outside
the file it is in, fixing the following sparse warning:

mach-anubis.c:246:27: warning: symbol 'anubis_ide_platdata' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-04-17 12:42:24 +01:00
Russell King
ed40d0c472 Merge branch 'origin' into devel
Conflicts:
	sound/soc/pxa/pxa2xx-i2s.c
2009-03-28 20:29:51 +00:00
Ben Dooks
4e59c25dcb [ARM] S3C: Rename s3c2410_pm_init to s3c_pm_init.
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: Ben Dooks <ben-linux@fluff.org>
2009-03-08 12:35:47 +00:00
Ben Dooks
8150bc886b S3C24XX: Move and update IIS headers
Move the IIS headers to their correct place.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-03-05 12:00:59 +00:00
Ramax Lo
e2d5406e53 [ARM] 5358/1: AT2440EVB: Use new include path of mci.h
Since mci.h has been moved, use the new include path.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-08 16:29:41 +00:00
Ben Dooks
56c035c9ce Merge branch 'next-s3c64xx-device' into next-merged
Conflicts:

	arch/arm/mach-s3c2440/mach-at2440evb.c
2008-12-18 16:17:37 +00:00
Ben Dooks
c6ad115876 Merge branch 'next-s3c24xx' into next-merged 2008-12-18 14:52:00 +00:00
Ben Dooks
1d19fdba14 [ARM] AT2440EVB: LCD frame buffer support.
Add LCD frame buffer support for AT2440EVB board.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18 14:44:15 +00:00
Ben Dooks
4a045cb306 [ARM] S3C24XX: AT2440EVB MMC
Add SD/MMC support for AT2440EVB board.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18 14:44:12 +00:00
Ben Dooks
6290ce3058 [ARM] ANUBIS: Add SM501 GPIO and update I2C setup
Add GPIO support to the SM501 on the Simtec Anubis,
and then add the necessary updates for allowing the
two gpio I2C busses to be used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18 14:43:33 +00:00
Ben Dooks
e2178d4374 [ARM] S3C24XX: Add extra GPIOs via Kconfig
Add Kconfig entries to allow more GPIO space to
be specified depending on the machine(s) selected.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18 14:43:07 +00:00
Ben Dooks
3e1b776c2b [ARM] S3C: Make i2c device definition common to plat-s3c
Make the device i2c0 common to plat-s3c and move the
definitions from arch/arm/plat-s3c24xx/devs.c

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:40:26 +00:00
Ben Dooks
93bc6b6371 [ARM] S3C24XX: Split DCLK/CLKOUT definitions out of clock.c
Only certain boards need these clocks, and they are not
available on some CPUs (such as the S3C24A0) so remove
them from arch/arm/plat-s3c24xx/clock.c and into their
own file with appropriate Kconfig entries.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:46:00 +00:00
Russell King
fba670013d Merge branch 's3c-moves2' of git://aeryn.fluff.org.uk/bjdooks/linux into devel 2008-11-29 19:35:07 +00:00
Russell King
dcea83adc6 [ARM] Hide ISA DMA API when ISA_DMA_API is unset
When ISA_DMA_API is unset, we're not implementing the ISA DMA API,
so there's no point in publishing the prototypes via asm/dma.h, nor
including the machine dependent parts of that API.

This allows us to remove a lot of mach/dma.h files which don't contain
any useful code.  Unfortunately though, some platforms put their own
private non-ISA definitions into mach/dma.h, so we leave these behind
and fix the appropriate #include statments.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-29 18:42:40 +00:00
Russell King
c750815e2d [ARM] Arrange for platforms to select appropriate CPU support
Rather than:

	config CPU_BLAH
		bool
		depends on ARCH_FOO || MACH_BAR
		default y if ARCH_FOO || MACH_BAR

arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly.

Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Acked-by: Brian Swetland <swetland@google.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-27 12:38:00 +00:00
Ben Dooks
1362270872 [ARM] S3C: Move plat/regs-spi.h to arch/arm/plat-s3c/include/plat.
Move plat/regs-spi.h to arch/arm/plat-s3c/include/plat ready
ready to clean out old include directories.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-30 10:17:15 +00:00
Ben Dooks
f74c95c20b [ARM] S3C: Move regs-ac97.h to arch/arm/plat-s3c/include/plat.
Move regs-ac97.h to arch/arm/plat-s3c/include/plat ready
to clean out old include directories.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-30 10:17:14 +00:00
Ben Dooks
7926b5a325 [ARM] S3C: Move nand headers to arch/arm/plat-s3c/include/plat
Move nand headers to arch/arm/plat-s3c/include/plat
ready to clean out the old include directories.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-30 10:17:13 +00:00
Russell King
7e69a8c4d0 Merge branch 's3c-move' into devel
Conflicts:

	arch/arm/mach-versatile/core.c
2008-10-14 22:24:51 +01:00
Russell King
3f30a09a61 Merge branch 'pxa-all' into devel
Conflicts:

	arch/arm/mach-pxa/Kconfig
	arch/arm/mach-pxa/corgi.c
	arch/arm/mach-pxa/include/mach/hardware.h
	arch/arm/mach-pxa/spitz.c
2008-10-09 21:33:02 +01:00
Dmitry Baryshkov
d8aa0251f1 [ARM] 5298/1: Drop desc_handle_irq()
desc_handle_irq() was declared as obsolete since long ago.
Replace it with generic_handle_irq()

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 15:00:36 +01:00
Ben Dooks
d5120ae72a [ARM] S3C24XX: Additional include moves
Continue moving the include files into arch/arm

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-07 23:09:51 +01:00
Ben Dooks
a2b7ba9ca4 [ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
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: Ben Dooks <ben-linux@fluff.org>
2008-10-07 22:26:09 +01:00
Russell King
fced80c735 [ARM] Convert asm/io.h to linux/io.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-06 12:10:45 +01:00
Ben Dooks
af7a535688 Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk 2008-08-08 21:10:12 +01:00
Russell King
a09e64fbc0 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07 09:55:48 +01:00
Russell King
be50972935 [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
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: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07 09:40:08 +01:00
Ben Dooks
2bc7509f62 [ARM] S3C24XX: s3c243xx_clock_register() data can be __initdata
Any data being passed to s3c243xx_clock_register() can be
marked as __initdata as it is an array of pointers to
'struct clk' that are to be registered on initialisation.

The s3c243xx_clock_register function uses this array to
register clocks and does not require it to stay around
after exit.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-15 17:17:48 +01:00
Ramax Lo
66493c2d88 [ARM] AT2440EVB: Add DM9000A network controller support.
Add DM9000AEP network controller support for AT2440EVB.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-07 18:13:01 +01:00
Ramax Lo
4ab9897172 [ARM] S3C2440: Add AT2440EVB board support
Add basic support for AT2440EVB board based on Samsung S3C2440 SoC.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
2008-07-07 18:13:01 +01:00
Ben Dooks
7a28db6146 [ARM] ANUBIS: Add i2c device list to Simtec Anubis
Add i2c board info initialiser to setup the list of
I2C devices present on an Simtec Anubis.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 16:51:29 +01:00
Ben Dooks
f337422147 [ARM] OSIRIS: Add i2c device list to Simtec Osiris
Add an i2c board information initialisers to the board
to define which devices are present.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 16:51:28 +01:00
Ben Dooks
b9db83af69 [ARM] ANUBIS: Move to using ata_platform driver (libata)
Change the (as yet unused) IDE bus on the Simtec Anubis board
to use pata_platform and thus libata to provide IDE support.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 16:51:27 +01:00
Ben Dooks
d96a980441 [ARM] 4986/1: S3C24XX: Simtec machines need UCLK as parent to DCLK
All current Simtec designs source the DCLK outputs from
the UPLL. This means the DCLK's parent must be set to UPLL
so that anything enabling and disabling an UPLL sourced
clock does not shutdown the DCLK due to missing open counts.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 17:04:40 +01:00
Ben Dooks
3a38e4be76 [ARM] 4794/1: S3C24XX: Comonise S3C2440 and S3C2442 clock code
Merge together the bits of the S3C2440 and S3C2442 clock code
that can be.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-28 13:20:52 +00:00
Kay Sievers
af5ca3f4ec Driver core: change sysdev classes to use dynamic kobject names
All kobjects require a dynamically allocated name now. We no longer
need to keep track if the name is statically assigned, we can just
unconditionally free() all kobject names on cleanup.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24 20:40:40 -08:00
Krzysztof Helt
36f31a7084 s3c2410fb: removes lcdcon1 register value from s3c2410fb_display
This patch removes lcdcon1 register field from the s3c2410fb_display as all
bits are calculated from other fields.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
69816699fa s3c2410fb: adds pixclock to s3c2410fb_display
This patch adds pixelclock field to the s3c2410fb_display structure and make
use of it in the driver.

The Bast machine defined 9 modes but pixclock and margin values are defined
only for the 640x480 modes so I removed other modes.

This patch also fixes wrong display type constant for the SMDK2440 board.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
e92e739514 s3c2410fb: remove lcdcon2 and lcdcon3 register fields
This patch removes unused lcdcon2 and lcdcon3 register value
from the s3c2410fb_display structure.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
93d11f5a15 s3c2410fb: add pulse length fields to s3c2410fb_display
This patch adds synchronization pulse lenght fields to
the s3c2410fb_display structure and makes use of them
in the driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
5f20f69beb s3c2410fb: add vertical margins fields to s3c2410fb_display
This patch adds vertical margins values to all
s3c24xx platform.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
f28ef573ad s3c2410fb: remove lcdcon3 register from s3c2410fb_display
This patch removes unused lcdcon3 register from the
s3c2410fb_display structure.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
1f4115376c s3c2410fb: add margin fields to s3c2410fb_display
This patch adds margins fields to the s3c2410fb_display
structure. It also sets display type and horizontal
margins in all platform files that use the s3c2410fb
driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
09fe75f6f9 s3c2410fb: multi-display support
This patch adds a new structure to describe and handle
more than one panel (display mode) for the s3c2410 framebuffer.
This structure is added after the pxafb driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
f2c10d6c66 [ARM] 4566/1: s3c24xx: fix dma functions section mismatch
This patch removes section mismatches related to DMA functions.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-12 23:43:15 +01:00
Ben Dooks
4afcddae4c [ARM] 4598/2: OSIRIS: Ensure we do not get nRSTOUT during suspend
Ensure nRSTOUT is not asserted during or on resume.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-05 21:21:43 +01:00
Ben Dooks
28047eced8 [ARM] 4597/2: OSIRIS: ensure CPLD0 is preserved after suspend
Ensure that CPLD is restored to the original state
on resume, and that before going into suspend we
select the NAND bank we booted from for restarting.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-05 21:21:40 +01:00
Ben Dooks
06cfa55694 [ARM] 4524/1: S3C: Move register out of include/asm-arm/arch-s3c2410
Move register and other definitions out of the
include/asm-arm/arch-s3c2410 into the the arch
directories of include/asm-arm/plat-s3c24xx and
include/asm-arm/plat-s3c.

This move is in preperation of the merging of
s3c2400 and s3c6400.

The following git mv commands are needed before
this patch can be applied:

git mv include/asm-arm/arch-s3c2410/regs-ac97.h include/asm-arm/plat-s3c/regs-ac97.h
git mv include/asm-arm/arch-s3c2410/regs-adc.h include/asm-arm/plat-s3c/regs-adc.h
git mv include/asm-arm/arch-s3c2410/regs-iis.h include/asm-arm/plat-s3c24xx/regs-iis.h
git mv include/asm-arm/arch-s3c2410/regs-spi.h include/asm-arm/plat-s3c24xx/regs-spi.h
git mv include/asm-arm/arch-s3c2410/regs-udc.h include/asm-arm/plat-s3c24xx/regs-udc.h
git mv include/asm-arm/arch-s3c2410/udc.h include/asm-arm/plat-s3c24xx/udc.h

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-22 17:06:30 +01:00
Ben Dooks
b2627588cb [ARM] 4511/1: S3C: updated LLSERIAL Kconfig defines for CPU support
Update the Kconfig to create configuration options based on which
CPUs are supported for the low level serial code. This means that
the debug macros can be optimised for the type(s) of CPU that are
being used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-22 16:44:28 +01:00
Ben Dooks
531b617c71 [ARM] 4508/1: S3C: Move items to include/asm-arm/plat-s3c
This patch moves items of the s3c24xx support into
a new plat-s3c directory for items that use the
s3c24xx support but are not directly s3c24xx
compatible, such as the s3c2400 and s3c6400.

git mv commands:
git mv include/asm-arm/arch-s3c2410/iic.h include/asm-arm/plat-s3c/iic.h
git mv include/asm-arm/arch-s3c2410/nand.h include/asm-arm/plat-s3c/nand.h
git mv include/asm-arm/arch-s3c2410/regs-iic.h include/asm-arm/plat-s3c/regs-iic.h
git mv include/asm-arm/arch-s3c2410/regs-nand.h include/asm-arm/plat-s3c/regs-nand.h
git mv include/asm-arm/arch-s3c2410/regs-rtc.h include/asm-arm/plat-s3c/regs-rtc.h
git mv include/asm-arm/arch-s3c2410/regs-serial.h include/asm-arm/plat-s3c/regs-serial.h
git mv include/asm-arm/arch-s3c2410/regs-timer.h include/asm-arm/plat-s3c/regs-timer.h
git mv include/asm-arm/arch-s3c2410/regs-watchdog.h include/asm-arm/plat-s3c/regs-watchdog.h

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-22 16:44:24 +01:00
Ben Dooks
3c3e69cd4c [ARM] 4470/2: OSIRIS: large page NAND support
Add support for the partition layout on the revision B
modules which have large page NAND fitted.

The new partition table accounts for the use of the
128KiB block parts, which means the second partition
on the device is moved to the new boundary.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12 11:01:13 +01:00
Ben Dooks
ad3613f479 [ARM] 4469/1: ANUBIS: large page NAND support
Add support for the partition layour used on the
revision B modules which ship with large page NAND
flash as default.

The differnce between the old and new layouts is that
the large page devices use 128KiB blocks, so the
initial loader partition now ends at 128KiB boundary
pushing the begining of partition 1 up. The rest of
the partitions are in the same place as the small page
NAND devices.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12 10:56:25 +01:00
Ben Dooks
8a9ccb7f18 [ARM] 4468/2: ANUBIS: Add SM501 device resources
Add resources for the SM501 present on the
Simtec Anubis board, including the framebuffer
and the I2C for DDC.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12 10:56:24 +01:00
Ben Dooks
eac1d8dab0 [ARM] 4466/1: ANUBIS: Anubis AX88796 support
This patch adds the resources necessary for the
AX88796 driver to attach to the AX88796 network
controller fitted on the Simtec Anubis board.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12 10:56:23 +01:00
Ben Dooks
6c1640d52b [ARM] 4445/1: ANUBIS: Fix CPLD registers
Update the ANUBIS register definitions inline with the
specs and ensure they are registered correctly.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-06-11 09:09:34 +01:00
Ben Dooks
5698bd28c6 [ARM] 4444/2: OSIRIS: CPLD suspend fix
Ensure the CPLD 8bit settings are preserved over a suspend/resume
cycle as the CPU sends a hard-reset at resume time.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-06-11 09:09:31 +01:00