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Add configuration callback for SPI bus 1 on GPD[8..10] and ensure the
correct GPIO configuration register definitions in regs-gpio.h
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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The s3c64xx devices use the same hardware core as s3c24xx, so move
the timer/pwm handling to plat-s3c so it can be used by both.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add debugfs support for the cpufreq driver to allow
information about the system state to be exported to
the user.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add IO bank timing support for S3C2412/S3C2443.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add PLL tables for the S3C2440.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add core support for frequency scaling on the S3C2440 SoC.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add core support for frequency scaling on the S3C2410 SoC.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add io-timing support for frequency scaling on the S3C2410 SoC.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add the core of the support for enabling the CPUFreq driver on
all S3C24XX based systems.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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CONFIG_S3C24XX_PWM was defined in arch/arm/plat-s3c24xx/Kconfig but
not used anywhere else as the corresponding makefile used
CONFIG_HAVE_PWM (selected by CONFIG_S3C24XX_PWM) to compile the PWM
driver.
Change the makefile to use CONFIG_S3C24XX_PWM to compile this driver
to ensure it is only build when needed.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Split the PM code out of arch/arm/plat-s3c24xx/irq.c to
remove some of the #ifdefs being used. Also fix a couple
of places where the absecnce of a function was redefined
to the same thing.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Conflicts:
arch/arm/mach-s3c2440/mach-at2440evb.c
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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>
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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>
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Move pwm-clock.c to arch/arm/plat-s3c
to be shared with the S3C64XX implementations.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Move time.c to arch/arm/plat-s3c
to be shared with the S3C64XX implementations.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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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>
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Add support for PWM in the S3C24XX series of SoC via the
PWM API.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add support for the PWM timer clock routing via the
standard clk_ API.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Add support for gpilib on all S3C24XX platforms.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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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>
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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>
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