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2010-01-26ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410Ben Dooks8-1427/+0
As per discussions with Russell King on linux-arm-kernel, it appears that both mach-s3c6400 and mach-s3c6410 are so close together that they should simply be merged into mach-s3c64xx. Note, this patch does not eliminate any of the bits that are still common, it is simply a move of the two directories together, any further common code will be eliminated or moved in further patches. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-21ARM: SMDK6410: Set up interrupt range for WM835x on 1190-EV1 PMIC boardMark Brown1-0/+1
The WM835x driver won't actually use this yet but it will in the future when the changes converting it to genirq are merged. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-19ARM: Merge next-samsung-devupdates1Ben Dooks2-2/+2
Merge branch 'next-samsung-devupdates1' into next-samsung-try7
2010-01-18ARM: SMDK6410: Add comments on ethernet connectivityAndy Green1-0/+10
LAN9115 Ethernet only works on SMDK6410 if certain switches are set in specific ways. Document the requirement. Signed-off-by: Andy Green <andy@warmcat.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-18ARM: SMDK6410: Add nC1 chipselect SROM setupAndy Green1-2/+25
Since the mach-smdk6410.c file claims it can start up the smsc9115 ethernet device on the board, it should take care about configuring the necessary chip select nCS1 so it can see the chip. The select defaults to 8-bit mode so without config the Ethernet doesn't work. This patch uses the new SROM definitions to set nCS1 to the state found in the Samsung U-Boot port for 6410. It may be more conservative that it needs to be since those settings were marked as for CS8900A also using this chip select. But this change is enough to get the ethernet working when booted with Qi. Signed-off-by: Andy Green <andy@warmcat.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15ARM: S3C: Rename s3c_device_usb to s3c_device_ohciBen Dooks2-2/+2
Prepare for the forthcoming device changes by renaming s3c_device_usb to s3c_device_ohci as this is what the device represents. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15ARM: SMDK6410: Specify no GPIO for B_PWR_5V regulatorMark Brown1-0/+1
Since the fixed voltage regulator grew support for GPIO based enables and GPIO 0 is valid on some systems we need to specify that there is no valid GPIO enable control. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds2-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
2009-12-07Merge branch 'for-next' into for-linusJiri Kosina2-3/+1
Conflicts: kernel/irq/chip.c
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa1-1/+1
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-01ARM: S3C64XX: add HSMMC2 supportMaurus Cuelenaere1-0/+1
This adds support for the third SDHCI controller. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-01ARM: SMDK6410: Hook up regulator supplies for WM8580Mark Brown1-0/+52
DVDD is supplied by supplies derived from the PMIC, AVDD and PVDD are supplied from the main wall supply on the base board which runs at 5V. No option is currently supported for running without a PMIC card, the assumption is that the regulator API will be built out when no soft PMIC card is in use. To ease merge issues since this uses the newly added dev_name supply configuration from the regulator API (currently in -next only) the fixed voltage regulator is ifdefed out when the regulator API is not enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-01ARM: S3C: Add NAND device platform data set callBen Dooks1-1/+1
2009-11-09ARM: SMDK6410: Allocate more GPIO space for WM1190-EV1Mark Brown1-0/+1
The WM835x has some GPIOs on it, allocate some space so we can use them with gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-11-09ARM: SMDK6410: Configure GPIO pull up for WM835x IRQ lineMark Brown1-0/+3
When used with the WM1190-EV1 board we can use the internal pull up resistor of the CPU to provide the required pull for the IRQ line. Without this interrupts from the WM835x don't work in the default WM1190-EV1 hardwaer configuration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-11-09Kconfig: Remove useless and sometimes wrong commentsMichael Roth1-2/+0
Additionally, some excessive newlines removed. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-17ARM: S3C: Add missing selection of S3C_DEV_NAND in machine Kconfigs.Ben Dooks1-0/+1
A number of machines that need s3c_device_nand present do not select this in their Kconfig entries. Add the necessary selection of the configuration S3C_DEV_NAND so that we avoid the following error: arch/arm/mach-s3c2410/built-in.o: In function `bast_map_io': arch/arm/mach-s3c2410/mach-bast.c:634: undefined reference to `s3c_device_nand' arch/arm/mach-s3c2412/built-in.o: In function `s3c2412_init_uarts': arch/arm/mach-s3c2412/s3c2412.c:109: undefined reference to `s3c_device_nand' arch/arm/mach-s3c2412/built-in.o: In function `jive_machine_init': arch/arm/mach-s3c2412/mach-jive.c:673: undefined reference to `s3c_device_nand' Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-08-14Merge branch 'next-s3c64xx-moves' into next-s3cBen Dooks1-0/+2
2009-08-14Merge branch 'next-s3c64xx' into next-s3cBen Dooks2-7/+21
2009-08-14ARM: S3C64XX: Add UART2,UART3 support for SMDK6410 (resend)Matt Hsu1-6/+20
Add proper uartcfg for UART port 2,3 and tidy it up on SMDK6410. Signed-off-by: Matt Hsu <matt@0xlab.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-08-14ARM: NCP: make ncp_iodesc static and move it to initdata sectionMarek Szyprowski1-1/+1
Make ncp_iodesc struct static to clean a public namespace a bit and move it to __initdata section to save memory a bit. Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-07-31ARM: S3C: move s3c_device_nand from plat-s3c24xx to plat-s3cPeter Korsgaard1-0/+2
Move the s3c_device_nand platform device from plat-s3c24xx to plat-s3c, now that the nand driver also support the s3c64xx devices. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-07-31ARM: S3C6410: airgoo hmt board supportPeter Korsgaard3-2/+287
Add support for the Airgoo HMT (home media terminal) device. The HMT is a tablet device with a s3c6410, a 7" LCD and a number of peripheral connections. For more details of the hardware specs, see: http://article.gmane.org/gmane.linux.debian.devel.embedded/4307 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> [ben-linux@fluff.org: subject rewrite] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-16[ARM] SMDK6410: Add USB high-speed/OtG gadget deviceBen Dooks2-0/+2
Add the USB gadget support to the SMDK6410. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-07[ARM] S3C64XX: Add ARM clockBen Dooks1-1/+2
Add ARM clock to provide 'arm' from the APLL to the ARM core. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-07[ARM] Merge next-s3c-s3c6410 into for-rmk-develBen Dooks5-0/+586
Merge branch 'next-s3c-s3c6410' into for-rmk-devel
2009-05-07[ARM] S3C64XX: Add S3C6400 SDHCI setup supportBen Dooks2-34/+1
Add support for S3C6400 SDHCI channels 0 and 1, making the GPIO code common to both S3C6400 and S3C6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-07[ARM] SMDK6410: Add USB OHCI hostBen Dooks2-0/+2
Add USB OHCI host capability to the SMDK6410 for either USB OtG or a single/double USB host port. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Hook regulator control of VDDARM up for WM1190-EV1Mark Brown1-0/+9
This allows the S3C CPUfreq driver to do DVFS. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[PATCH] S3C64XX: Basic A&W6410 board support patch V2Kwangwoo Lee3-0/+256
A&W6410 board uses Samsung S3C6410 SoC and it is registered with 2183. Framebuffer and ethernet devices are supported currently. Unnecessary header file is removed. Fix to use __raw_writel() and __raw_readl() for accessing mapped address. Thank you for your comments. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Mark all supplies as always_onMark Brown1-0/+3
Since no consumers are currently configured for the SMDK6410 mark all the supplies on the board as being always_on, ensuring interoperability with future regulator API changes to disable unused regulators. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Use active high IRQ for the WM8350 on the WM1190-EV1Mark Brown1-0/+1
Using an active high IRQ ensures that the WM8350 interrupt handling does not spin when used with a SMDK6410 which has not had R20 removed and R21 fitted to connect EINT12 to the PMIC module rather thant the fixed regulators on the CPU module. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] S3C6410: Basic support for NCP board (v2)Kyungmin Park3-0/+117
This is a basic support for NCP board based on s3c6410. Only enables the serial. also remove empty i2c device. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Support WM1190-EV1 PMIC boardMark Brown2-0/+148
The SMDK6410 supports pluggable PMIC boards. One such board is the Wolfson Microelectronics 1190-EV1 for the WM8350 PMICs. This patch introduces initial support for this module. Further patches will add additional integration with the system as support for the S3C6410 and other devices on the system improves. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Add support for SMSC9115 ethernet controllerMark Brown1-0/+35
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-01[ARM] SMDK6410: Ensure LCD settings are setupBen Dooks1-0/+17
Ensure that the LCD output type is RGB and that the modem interface is not bypassing the LCD block. This ensures the LCD interface output gets to the pins in the correct format. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-04-15[ARM] SMDK6410: Request GPIOs for LCD power controlMark Brown1-0/+4
Going forward gpio_request() will be a requirement for GPIO API users so call it for the LCD power GPIOs. With present code the kernel functions but generaets loud WARN_ON()s when using the unrequested GPIOs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-02-26[ARM] SMDK6410: Declare iodesc table staticMark Brown1-1/+1
Shuts up a warning. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-02-26[ARM] SMDK6410: Correct I2C device name for WM8580Mark Brown1-1/+1
The WM8580 driver registers itself as "wm8580" rather than "WM8580". Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18Merge branch 'next-s3c64xx-device' into next-mergedBen Dooks5-0/+253
Conflicts: arch/arm/mach-s3c2440/mach-at2440evb.c
2008-12-15[ARM] SMDK6410: Add LCD (LCD48WVGA) definitionsBen Dooks2-0/+73
Add support for the LCD 48WVGA module attached to the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] SMDK6410: Add availability of second hsmmc channelBen Dooks2-1/+35
Add SDHCI channel 1. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] S3C64XX: Fix missing definition of s3c64xx_init_io()Ben Dooks1-2/+0
The function s3c64xx_init_io was missing from <plat/cpu.h> and was masked by the SMDK6410 having an local definition. Fix by removing the SMDK6410 variant and adding it to the relevant <plat/cpu.h> file. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] S3C: Add header for initial i2c device core setup.Ben Dooks1-0/+5
Add a header to define setup functions for the i2c devices. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] SMDK6410: Add I2C device board informationBen Dooks1-0/+15
Add the I2C devices on the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] SMDK6410: Add second I2C channel.Ben Dooks2-0/+4
Add the second I2C channel on the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] SMDK6410: Add i2c deviceBen Dooks1-0/+3
Add i2c bus 0 to the configuration Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] S3C: Add SDHCI (HSMMC) channel 1 device definitionBen Dooks1-0/+1
Add device definition and support code for the Samsung HSMMC channel 1 device. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] S3C6410: Add helper for setting SDHCI device informationBen Dooks4-0/+116
Add the necessary helper functions for setting up the SDHCI device information. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15[ARM] SMDK6410: Add HSMMC0 deviceBen Dooks1-0/+1
Add HSMMC0 device to SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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