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2011-03-04ARM: S5P64X0: Fix number of GPIO lines in Bank FBanajit Goswami1-2/+2
This patch modifies the number of total GPIO lines for Bank F for Samsung S5P6440 and S5P6450 SoCs from 2 to 16. This is necessary as the GPIO lines from 0 to 13 are reserved and only lines 14 and 15 are used. As during initialization, the line number starts at 0, putting 2 does not solve the intended purpose. Signed-off-by: Banajit Goswami <banajit.g@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-02-17ARM: S5P64X0: Cleanup map.h fileKukjin Kim1-41/+42
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-18ARM: S5P6450: Add missing virtual ASoC DMA deviceJassi Brar1-0/+1
Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-18ARM: S5P6440: Add missing virtual ASoC DMA deviceJassi Brar1-0/+1
Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-05Merge branch 'dev/cleanup-clocks' into for-nextKukjin Kim2-26/+6
2011-01-04ARM: S5P6450: Tidy register and disable clock usageKukjin Kim1-13/+3
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>
2011-01-04ARM: S5P6440: Tidy register and disable clock usageKukjin Kim1-13/+3
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>
2010-12-30Merge branch 'next-s5p64x0' into for-next-newKukjin Kim5-72/+222
2010-12-30Merge branch 'next-s5p' into for-next-newKukjin Kim1-0/+3
2010-12-30ARM: S5P: Move SROM controller IO mapping to plat-s5p for S5P SoCsThomas Abraham1-0/+3
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>
2010-12-30ARM: S5P6440: Change the name for MMC Special ClockAbhilash Kesavan1-3/+3
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>
2010-12-30ARM: S5P64X0: Change GPIOlib initialization to core_initcallAbhilash Kesavan1-1/+1
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>
2010-12-30ARM: S5P64X0: Add clock support for RTCAtul Dahiya1-0/+6
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>
2010-12-30ARM: S5P64X0: Rename GPIOlib file to gpiolib.cKukjin Kim2-2/+2
This patch renames S5P64X0 GPIOlib file according to other S5P SoCs. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30ARM: S5P64X0: Cleanup S5P64X0 GPIOlib adding 2bit chipsKukjin Kim1-11/+6
This patch changes S5P6440 and S5P6450 GPIOlib adding 2bit chips. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30ARM: S5P64X0: Add GPIOlib support for S5P6450Kukjin Kim3-68/+217
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>
2010-12-30ARM: S5P6450: Enable I2S device to work on SMDK6450Jassi Brar1-0/+1
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>
2010-12-30ARM: S5P6440: Enable I2S device to work on SMDK6440Jassi Brar1-0/+1
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>
2010-12-30ARM: S5P64X0: Segregate audio devicesRajeshwari Shinde1-13/+110
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>
2010-12-30ARM: S5P6450: Define base addresses for I2SJassi Brar1-0/+2
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>
2010-12-30ARM: S5P6450: Define clocks for I2SJassi Brar1-0/+12
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>
2010-11-19ARM: S5P64X0: Upgrade platform device for I2SJassi Brar3-36/+23
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>
2010-11-19ARM: SAMSUNG: Rename s3c64xx I2S platform deviceJassi Brar1-2/+2
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>
2010-10-28Merge branch 'for-rmk' of ↵Russell King11-97/+55
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable Conflicts: arch/arm/mach-s3c64xx/dev-audio.c
2010-10-25ARM: S5P: Change VMALLOC_END to use more vmalloc()/ioremap() areaKukjin Kim1-1/+1
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>
2010-10-25ARM: S5P: Reorder DMA platform device idSeungwhan Youn1-1/+1
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>
2010-10-25ARM: S5P64X0: Set DMA clock disable as defaultSeungwhan Youn2-12/+12
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>
2010-10-25ARM: S5P: Add EPLL rate change warningSeungwhan Youn2-0/+6
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>
2010-10-25ARM: S5P: Reduce duplicated EPLL control codesSeungwhan Youn4-22/+6
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>
2010-10-25Merge branch 'next-gpio-update' into for-nextKukjin Kim4-59/+29
2010-10-23ARM: S5P64X0: 2nd Change to using s3c_gpio_cfgall_range()Kukjin Kim1-6/+4
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>
2010-10-23ARM: S5P64X0: Change to using s3c_gpio_cfgall_range()Kukjin Kim2-20/+8
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>
2010-10-23ARM: S5P64X0: 2nd Change to using s3c_gpio_cfgpin_range()Kukjin Kim3-20/+16
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>
2010-10-23ARM: S5P64X0: Change to using s3c_gpio_cfgpin_range()Ben Dooks1-19/+7
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>
2010-10-21ARM: S5P64XX: Remove redundant selection PLAT_S5P.Kukjin Kim1-2/+0
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>
2010-10-20arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre2-4/+0
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>
2010-10-18ARM: S5P64X0: Bug fix on errors of build with CONFIG_PREEMPT_NONESeungChull Suh1-0/+1
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>
2010-10-18ARM: S5P64X0: Fix GPIO rbank supportAtul Dahiya1-5/+0
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>
2010-10-18ARM: S5P64X0: FIX typo in the ADC device nameNaveen Krishna Ch1-2/+2
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>
2010-10-18ARM: S5P64X0: Move SMDK6440 board file and Add SMDK6450 board fileKukjin Kim2-0/+345
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>
2010-10-18ARM: S5P64X0: Move GPIO support files for merge S5P64X0Kukjin Kim3-0/+548
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>
2010-10-18ARM: S5P64X0: Add S5P6450 I2C supportKukjin Kim3-0/+101
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>
2010-10-18ARM: S5P64X0: Move DMA support for S5P64X0Kukjin Kim2-0/+175
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>
2010-10-18ARM: S5P64X0: Update Audio supportKukjin Kim3-0/+416
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>
2010-10-18ARM: S5P64X0: Update Timer supportKukjin Kim2-0/+97
This patch updates timer support for S5P6440 and S5P6450 SoCs. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18ARM: S5P64X0: Update IRQ supportKukjin Kim2-0/+161
This patch updates IRQ support for S5P6440 and S5P6450 SoCs. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-10-18ARM: S5P64X0: Update Clock for S5P6440 and S5P6450Kukjin Kim5-0/+1643
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>
2010-10-18ARM: S5P64X0: Add S5P64X0(S5P6440 and S5P6450) initialization supportKukjin Kim12-0/+757
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>
2010-10-18ARM: S5P64X0: Update Kconfig and MakefileKukjin Kim3-0/+89
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>
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