Commit Graph

16 Commits

Author SHA1 Message Date
Ben Dooks 400b11a784 ARM: S3C64XX: Add clock for i2c1
The clock for i2c1 has been missing for a while, add it to the list of
clocks for the system and ensure it is initialised at startup.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-04 15:46:26 +09:00
Kukjin Kim ab10f1dd91 Merge branch 'dev/cleanup-clocks' into for-next 2011-01-05 09:39:23 +09:00
Kukjin Kim cdb216de6e ARM: S3C64XX: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:18 +09:00
Jassi Brar 6a62bee210 ARM: S3C64XX: Upgrade platform device for I2S
Add more information to I2S platform_devices in order to
prepare them for new controller driver.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-11-19 08:49:44 +09:00
Naveen Krishna Ch 290d0983b8 ARM: S3C64XX: Add keypad device to the SMDK6410 board
This patch is to support keypad device to the SMDK6410 board.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:28:30 +09:00
Atul Dahiya 32fc7fb3b9 ARM: S3C64XX: Move RTC clock from init_clocks to init_clocks_disable
RTC clock does not require to be enabled at boot time.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Abhilash Kesavan 0ab0b6d226 ARM: S3C64XX: Add support for Compact Flash driver on SMDK6410
Following is added for the CF-ATA driver:
	- Platform data strucure instantiation
	- Platform device enabling code
	- Addition of cfcon clock
	- Platform-specific gpio setup code

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Thomas Abraham 5f4c5b2de4 ARM: S3C64XX: Add USB OTG HCLK to the list of clocks
Add the USB OTG HCLK clock to the list of clocks to be registered
during initialization.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28 19:31:34 +09:00
Maurus Cuelenaere 05e021f095 ARM: S3C64XX: Add USB external clock definition
This adds the xusbxti clock to S3C64XX platform.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-18 18:21:59 +09:00
Jassi Brar 835879a884 ARM: S3C6410: Declare IISv4 audio-bus clock
Declare 'audio-bus' clock for IISv4 controller of S3C6410.
Even though the name is same as that for IISv3, the id is
set to -1(just one instance of the controller is available)
which helps always fetch the correct clock.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-14 09:30:46 +09:00
Jassi Brar 1aede2ea50 ARM: S3C6410: Declare possible sources of audio-bus2
Declare possible sources of CLKAUDIO[2]/audio-bus for IISv4 controller.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-14 09:20:36 +09:00
Jassi Brar bc8eb1e2fa ARM: S3C6410: Declare IISCDCLK_V4 Clock
Declare the source of clock provided at Xi2sCDCLK2 pin for IISv4 controller.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-14 09:20:36 +09:00
Jassi Brar 2e5070bc11 ARM: S3C64XX: Declare IISv4 PCLK for S3C6410
[Updated the device ID to -1 since there's only one IISv4 device but the
S3C clock API tries to match based on the ID of the requesting device
(and not the name) -- broonie.]

Signed-Off-by: Jassi Brar <jassi.brar@samsung.com>
[ben-linux@fluff.org: Fixed Jassi's lastname]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-24 02:08:15 +00:00
Ben Dooks 55bf9267dd ARM: S3C64XX: Combine the clock init code
Turn the init sequence of
	s3c24xx_register_baseclocks(xtal);
	s3c64xx_register_clocks();
	s3c6400_register_clocks(S3C6410_CLKDIV0_ARM_MASK);

into a single call as this is now contained within one file.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-20 22:34:02 +00:00
Ben Dooks 62acb2f82d ARM: S3C64XX: Merge s3c6400-clock.c and clock.c into mach-s3c64xx
Merge plat-s3c64xx/s3c6400-clock.c mach-s3c64xx/clock.c placing all the
clock code into one place.

Note, no effort is made in this patch to squash the init functions
together.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-20 22:34:01 +00:00
Ben Dooks f7be9abaa5 ARM: S3C64XX: Move core support to mach-s3c64xx
Move the core S3C64XX support to mach-s3c64xx as it is unlikely to be used
outside of this directory. Also move the SoC header files in with it.

This includes the clock, cpu, cpufreq, dma, gpiolib and pll support.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-20 22:33:54 +00:00