Commit graph

4 commits

Author SHA1 Message Date
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
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
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
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