Commit Graph

48 Commits

Author SHA1 Message Date
Kukjin Kim ede38875b4 ARM: S5P64X0: Cleanup map.h file
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-02-17 12:52:52 +09:00
Jassi Brar be370adca0 ARM: S5P6450: Add missing virtual ASoC DMA device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-18 14:44:32 +09:00
Jassi Brar 8418f8873a ARM: S5P6440: Add missing virtual ASoC DMA device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-18 14:44:32 +09:00
Kukjin Kim ab10f1dd91 Merge branch 'dev/cleanup-clocks' into for-next 2011-01-05 09:39:23 +09:00
Kukjin Kim 1526631d02 ARM: S5P6450: 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.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim 9f6bb3f567 ARM: S5P6440: 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.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim 5ed76f3d98 Merge branch 'next-s5p64x0' into for-next-new 2010-12-30 10:44:53 +09:00
Kukjin Kim 724c35cf53 Merge branch 'next-s5p' into for-next-new 2010-12-30 10:44:13 +09:00
Thomas Abraham be297f0374 ARM: S5P: Move SROM controller IO mapping to plat-s5p for S5P SoCs
This patch modifies the following.

1. Moves the SROM controller mapping from S5PV210 specific code to
   S5P common code. The SROM controller mapping can be used for all
   S5P SoCs.

2. Define the SROM controller physical address for S5P64X0, S5P6442,
   S5PC100, S5PV210 and S5PV310.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Abhilash Kesavan 9af7d94f29 ARM: S5P6440: Change the name for MMC Special Clock
Change the name of mmc spcial clock from mmc_bus to sclk_mmc to be
in line with the naming across the S5P SoCs

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
[kgene.kim@samsung.com: minor edit of title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Abhilash Kesavan f85cbea94c ARM: S5P64X0: Change GPIOlib initialization to core_initcall
This patch changes the gpiolib initialization from arch_initcall
to core_initcall will allow us to make use of gpio functions in
smdk64x0_machine_init function.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Atul Dahiya 232d10061c ARM: S5P64X0: Add clock support for RTC
This patch adds RTC clock for S5P6450.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim 5b1bab2e9e ARM: S5P64X0: Rename GPIOlib file to gpiolib.c
This patch renames S5P64X0 GPIOlib file according to other S5P SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim bb1d7002bb ARM: S5P64X0: Cleanup S5P64X0 GPIOlib adding 2bit chips
This patch changes S5P6440 and S5P6450 GPIOlib adding 2bit chips.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim f50266d313 ARM: S5P64X0: Add GPIOlib support for S5P6450
Already can support S5P6440 GPIOlib but S5P6450. This patch changes regarding
S5P6440 GPIO definitions so that can be used it from S5P6450 and adds S5P6450
GPIO chips.

Tested-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:27 +09:00
Jassi Brar fcf8897d03 ARM: S5P6450: Enable I2S device to work on SMDK6450
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDK6450.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:31:25 +09:00
Jassi Brar 149bb5bcc3 ARM: S5P6440: Enable I2S device to work on SMDK6440
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDK6440.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:30:27 +09:00
Rajeshwari Shinde e0b9c88b12 ARM: S5P64X0: Segregate audio devices
Segregate I2S devices for S5P6440 and S5P6450.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:24:27 +09:00
Jassi Brar cf57b1a7f2 ARM: S5P6450: Define base addresses for I2S
Define the base address of I2S-1 and 2 for S5P6450.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: Added description]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:24:23 +09:00
Jassi Brar 6cb26da820 ARM: S5P6450: Define clocks for I2S
Define missing controller clocks for the I2S-0,1 blocks.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:24:19 +09:00
Jassi Brar d9a93c345a ARM: S5P64X0: Upgrade platform device for I2S
Add more information to I2S platform_devices in order
to prepare them for new controller driver.
Also, discard duplicated gpio-cfg.

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
Jassi Brar daea9b4f44 ARM: SAMSUNG: Rename s3c64xx I2S platform device
Since the I2S of S3C64XX and newer SoCs are incremental
versions of each other with changes managable in a single
driver, rename the 's3c64xx-iis' -> 'samsung-i2s'

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 08:49:43 +09:00
Russell King f9cef50681 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable
Conflicts:
	arch/arm/mach-s3c64xx/dev-audio.c
2010-10-28 12:27:34 +01:00
Kukjin Kim d07dc60c6c ARM: S5P: Change VMALLOC_END to use more vmalloc()/ioremap() area
This patch changes VMALLOC_END from 0xE0000000 to 0xF6000000, because
some systems want to use more vmalloc()/ioremap() area and now don't use
from at 0xE0000000 to 0xF6000000 (the start of Samsung SoCs' VA space)

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-25 16:11:50 +09:00
Seungwhan Youn 9d59c17ab5 ARM: S5P: Reorder DMA platform device id
This patch is matched-up DMA platform device id to its clock id.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-25 16:10:47 +09:00
Seungwhan Youn b05d85350c ARM: S5P64X0: Set DMA clock disable as default
This patch modify to DMA operation clock into disable list for default
clock setting.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-25 16:10:42 +09:00
Seungwhan Youn 9616674a35 ARM: S5P: Add EPLL rate change warning
This patch adds warning about changing EPLL rate to notice that other
driver that controls H/W, which is using EPLL, will has unknown effects
by this EPLL rate change.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-25 16:06:13 +09:00
Seungwhan Youn d4b34c6c84 ARM: S5P: Reduce duplicated EPLL control codes
S5P Samsung SoCs has a EPLL to support various PLL clock sources for other
H/W blocks. Until now, to control EPLL, each of SoCs make their own functions
in 'mach-s5pxxx/clock.c'. But some of functions, 'xxx_epll_get_rate()' and
'xxx_epll_enable()', are exactly same in all S5P SoCs, so this patch move
these duplicated codes to common EPLL functions that use platform wide.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-25 16:05:56 +09:00
Kukjin Kim 4d9374f39e Merge branch 'next-gpio-update' into for-next 2010-10-25 15:57:16 +09:00
Kukjin Kim 54bce6c73d ARM: S5P64X0: 2nd Change to using s3c_gpio_cfgall_range()
This patch changes the code setting range of GPIO pins' configuration and
pull state to use the recently introduced s3c_gpio_cfgpin_range().
NOTE: This is for missed things from the previous patch.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-23 11:50:53 +09:00
Kukjin Kim f90715f9f0 ARM: S5P64X0: Change to using s3c_gpio_cfgall_range()
Change the code setting a range of GPIO pins' configuration and
pull state to use the recently introduced s3c_gpio_cfgall_range().

Mop up a few missed s3c_gpio_cfgpin_range() changes.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-23 11:50:20 +09:00
Kukjin Kim d5e8123bbb ARM: S5P64X0: 2nd Change to using s3c_gpio_cfgpin_range()
This patch changes the code setting ranges of GPIO pins in mach-s5p64x0 using
s3c_gpio_cfgpin() to use the recently introduced s3c_gpio_cfgpin_range().
NOTE: This is for missed things from the previous patch.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-23 11:49:32 +09:00
Ben Dooks af94e5771a ARM: S5P64X0: Change to using s3c_gpio_cfgpin_range()
Change the code setting ranges of GPIO pins using s3c_gpio_cfgpin() to
use the recently introduced s3c_gpio_cfgpin_range().

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: modified to s5p64x0 from s5p6440]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-23 11:49:21 +09:00
Kukjin Kim 5aed1f706b ARM: S5P64XX: Remove redundant selection PLAT_S5P.
This patch removes redundant selection PLAT_S5P in the CPU_S5P64XX config.
Because PLAT_S5P is selected if select ARCH_S5P64XX in the plat-s5p/Kconfig.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-21 07:54:55 +09:00
Nicolas Pitre 6451d7783b arm: remove machine_desc.io_pg_offst and .phys_io
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.

The various declarations were removed using the following script:

  grep -rl MACHINE_START arch/arm | xargs \
  sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'

[ Initial patch was from Jeremy Kerr, example script from Russell King ]

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
2010-10-20 00:27:46 -04:00
SeungChull Suh 138a6c7f4f ARM: S5P64X0: Bug fix on errors of build with CONFIG_PREEMPT_NONE
This patch adds header <linux/sched.h> into the below files for build with
CONFIG_PREEMPT_NONE.

arch/arm/mach-s5p64x0/cpu.c

Signed-off-by: Seung-Chull Suh <sc.suh@samsung.com>
[kgene.kim@samsung.com: edited title and message]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:04 +09:00
Atul Dahiya 3d4af5cac7 ARM: S5P64X0: Fix GPIO rbank support
The patch removes s3c_gpio_lock/unlock to avoid acquiring the lock
recursively as lock is already acquired by calling function.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
[kgene.kim@samsung.com: removed useless variable due to this]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:04 +09:00
Naveen Krishna Ch 6c6ad435ca ARM: S5P64X0: FIX typo in the ADC device name
Fix the touch screen device name from s3c64x0-adc to s3c64xx-adc.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:04 +09:00
Kukjin Kim 6f315cb562 ARM: S5P64X0: Move SMDK6440 board file and Add SMDK6450 board file
This patch moves smdk6440 board file from mach-s5p6440 into the new
mach-s5p64x0 directory and adds smdk6450 board file.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim 5dd33d89f4 ARM: S5P64X0: Move GPIO support files for merge S5P64X0
This patch moves S5P6440 GPIO support files from mach-s5p6440
into the new mach-s5p64x0 for merge S5P6440 and S5P6450 SocS.
NOTE: Not supported S5P6450 GPIO yet. Will be supported soon.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim 2853a0efc3 ARM: S5P64X0: Add S5P6450 I2C support
This patch adds S5P6450 I2C support in the ARCH_S5P64X0. And
moves S5P6440 I2C support files into the mach-s5p64x0 together.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim f1fee5824c ARM: S5P64X0: Move DMA support for S5P64X0
This patch moves DMA support files in the mach-s5p64x0
for S5P6440 and S5P6450 SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Jassi Brar <jassi.brar@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim e661faa488 ARM: S5P64X0: Update Audio support
This patch updates Audio and SPI for S5P6440 and S5P6450 SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Jassi Brar <jassi.brar@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim 8c14482b8a ARM: S5P64X0: Update Timer support
This patch updates timer support for S5P6440 and S5P6450 SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim 96f2c00799 ARM: S5P64X0: Update IRQ support
This patch updates IRQ support for S5P6440 and S5P6450 SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:03 +09:00
Kukjin Kim 3109e55099 ARM: S5P64X0: Update Clock for S5P6440 and S5P6450
This patch updates regarding clock files for supporting S5P6440 and
S5P6450 with one kernel image. The mach-s5p64x0/clock.c is for common
of them and there are specific clock files for each SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:33:02 +09:00
Kukjin Kim a2e0d6249f ARM: S5P64X0: Add S5P64X0(S5P6440 and S5P6450) initialization support
This patch adds ARCH_S5P64X0 which can support S5P6440 and S5P6450 with
one kernel image. So moved some files of mach-s5p6440 into the new ARCH
directory mach-s5p64x0.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 18:29:51 +09:00
Kukjin Kim 49b7a491b7 ARM: S5P64X0: Update Kconfig and Makefile
This patch updates the Kconfig and Makefile for the S5P6440 and S5P6450
machines. It also updates arch/arm/ Kconfig and Makefile to include for
support ARCH_S5P64X0 with one kernel image.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18 10:33:34 +09:00