Commit Graph

17 Commits

Author SHA1 Message Date
Ben Dooks
97c1b14523 [ARM] S3C: Move DMA channel management code to plat-s3c
Change the name of S3C2410_DMA_CHANNELS to S3C_DMA_CHANNELS in the process.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01 11:39:07 +01:00
Ben Dooks
7f2754378f Merge branch 'next-s3c64xx' into next-merged 2008-12-18 14:52:04 +00:00
Ben Dooks
c6ad115876 Merge branch 'next-s3c24xx' into next-merged 2008-12-18 14:52:00 +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
28ab44c5be [ARM] S3C24XX: ADC driver core
A common core driver for the S3C24XX ADC block so that
the touchscreen, hwmon and any other drivers can share
the resource.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18 14:20:04 +00:00
Ben Dooks
bcae8aeb32 [ARM] S3C24A0: Initial architecture support files
Initial architecture support for the S3C24A0 ARCH_S3C24A0.

We don't yet add an kconfig entry in the main arch/arm/Kconfig
file as the series is not complete, so that is left until enough
support is in to be useful.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:46:39 +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
Ben Dooks
1b3ba68884 [ARM] S3C2410: Move base clock code to plat-s3c24xx
Move the S3C2410 base clock list to arch/arm/plat-s3c24xx
as this code is common to the S3C2410, S3C2440 and S3C2442
cpus.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:45:47 +00:00
Ben Dooks
b2a6cf3b1e [ARM] S3C24XX: Default SPI pin configuration for SPI
Add a set of default pin configuration routines for
setting up the SPI gpio configuration when using the
hardware SPI driver.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:45:42 +00:00
Russell King
bb2b180ca0 [ARM] fix IOP32x, IOP33x, MXC and Samsung builds
7444a72eff caused these platforms to lose
their GPIOLIB configuration.  Convert the missed Kconfig symbols using:

  sed -i s/HAVE_GPIO_LIB/ARCH_REQUIRE_GPIOLIB/ arch/arm/Kconfig arch/arm/plat-s3c24xx/Kconfig

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-26 15:41:25 +01:00
Ben Dooks
6fc601e37b [ARM] S3C24XX: PWM API support.
Add support for PWM in the S3C24XX series of SoC via the
PWM API.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 16:51:30 +01:00
Ben Dooks
f348a2a281 [ARM] S3C24XX: Add gpiolib support
Add support for gpilib on all S3C24XX platforms.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 16:51:23 +01:00
Ben Dooks
d58153d865 [ARM] 4509/1: S3C: Create initial arch/arm/plat-s3c
Create the initial arch/arm/plat-s3c directory and start
linking it into the arch/arm build heirarchy ready to
receive the generic parts of the S3C24XX support to be
used when adding S3C6400 devices.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-22 16:44:26 +01:00
Ben Dooks
5bfe8cb621 [ARM] 4239/1: S3C24XX: Update kconfig entries for PM
Update help text with location of documentation
and duplicate the note on the speed of CRC

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-03-02 11:58:58 +00:00
Ben Dooks
7d477a04a6 [ARM] 4165/1: S3C24XX: Select CONFIG_NO_IOPORT
On S3C24XX architecture, select CONFIG_NO_IOPORT
as we only have memory based IO.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-20 16:28:47 +00:00
Ben Dooks
b887060532 [ARM] 4161/1: S3C24XX: fix leakage of plat-s3c24xx Kconfig items
Do not export S3C24XX from plat-s3c24xx on non-s3c24xx systems

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-11 19:37:03 +00:00
Ben Dooks
a21765a70e [ARM] 4157/2: S3C24XX: move arch/arch/mach-s3c2410 into cpu components
The following patch and script moves the arch/arm/mach-s3c2410
directory into arch/arm/plat-s3c24xx for the generic core code
and inti arch/arm/mach-s3c{cpu} for the cpu/machine support files

Include directory include/asm-arm/plat-s3c24xx is added for the
core include files.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-11 17:36:09 +00:00