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2010-05-20i2c-pxa: only define 'blue_murder'-function if DEBUG is #definedWolfram Sang
This talkative function is also called on timeouts. As timeouts can happen on regular writes to EEPROMs (no error case), this creates false positives. Giving lots of details is interesting only for developers anyhow, so just use the function if DEBUG is #defined. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Eric Miao <eric.y.miao@gmail.com> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Pavel Machek <pavel@ucw.cz>
2010-05-20i2c-pxa: remove unused macroUwe Kleine-König
Commit beea494 ([ARM] Remove EEPROM slave emulation from i2c-pxa driver.) removed all uses of eedbg, so the definition can go, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Roel Kluin <roel.kluin@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
2010-05-20i2c-nomadik: fix operator precedence warningRabin Vincent
Fix this warning: i2c-nomadik.c:707: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-nomadik: release region when removedRabin Vincent
So that the module can be loaded again after an unload. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20OMAP3: I2C: Clean up Errata 1p153 handlingmanjugk manjugk
Clean up existing Errata 1p153 handling to use generic errata handling mechanism through dev flag. Signed-off-by: Manjunatha GK <manjugk@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20OMAP2/3: I2C: Errata ID i207: Clear wrong RDR interruptmanjugk manjugk
Under certain rare conditions, I2C_STAT[13].RDR bit may be set and the corresponding interrupt fire, even there is no data in the receive FIFO, or the I2C data transfer is still ongoing. These spurious RDR events must be ignored by the software. This patch handles and ignores RDR spurious interrupts. The below sequence is required in interrupt handler for handling this errata: 1. If RDR is set to 1, clear RDR 2. Read I2C status register and check for BusBusy bit. If BusBusy bit is set, skip remaining steps. 3. If BusBusy bit is not set, perform read operation on I2C status register. 4. If RDR is set, clear the same. Check RDR again and clear if it sets RDR bit again. 5. Perform I2C Data Read operation N number of times(where N is value read from the register BUFSTAT-RXSTAT bit fields). Note: This errata is not applicable for omap2420 and omap4. It is applicable for: 1. omap2430 2. omap34xx(including omap3630). Signed-off-by: Manjunatha GK <manjugk@ti.com> Cc: Hema Kalliguddi <hemahk@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Aaro Koskinen <Aaro.Koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20omap: i2c: add a timeout to the busy waitingAlexander Shishkin
The errata 1.153 workaround is busy waiting on XUDF bit in interrupt context, which may lead to kernel hangs. The problem can be reproduced by running the bus with wrong (too high) speed. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20omap: i2c: make errata 1.153 workaround a separate functionAlexander Shishkin
This is to avoid insanely long lines and levels of indentation. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Cc: Nishant Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-omap: add mpu wake up latency constraint in i2cKalle Jokiniemi
While waiting for completion of the i2c transfer, the MPU could hit OFF mode and cause several msecs of delay that made i2c transfers fail more often. The extra delays and subsequent re-trys cause i2c clocks to be active more often. This has also an negative effect on power consumption. Created a mechanism for passing and using the constraint setting function in driver code. The used mpu wake up latency constraints are now set individually per bus, and they are calculated based on clock rate and fifo size. Thanks to Jarkko Nikula, Moiz Sonasath, Paul Walmsley, and Nishanth Menon for tuning out the details of this patch. Updates by Kevin as requested by Tony: - Remove omap_set_i2c_constraint_func() in favor of conditionally adding the flag in omap_i2c_add_bus() in order to keep all the OMAP conditional checking in a single location. - Update set_mpu_wkup_lat prototypes to match OMAP PM layer so OMAP PM function can be used directly in pdata. Cc: Moiz Sonasath <m-sonasath@ti.com> Cc: Jarkko Nikula <jhnikula@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20omap: i2c: Add i2c support on omap4 platformSantosh Shilimkar
This patch is rebased version of earlier post to add I2C driver support to OMAP4 platform. On OMAP4, all I2C register address offsets are changed from OMAP1/2/3 I2C. In order to not have #ifdef's at various places in code, as well as to support multi-OMAP build, an array is created to hold the register addresses with it's offset. This patch was submitted, reviewed and acked on mailing list already. For more details refer below link http://www.mail-archive.com/linux-i2c@vger.kernel.org/msg02281.html This updated verion has a depedancy on "Add support for 16-bit registers" posted on linux-omap. Below is the patch-works link for the same http://patchwork.kernel.org/patch/72295/ Signed-off-by: Syed Rafiuddin <rafiuddin.syed@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Reviewed-by: Paul Walmsley <paul@pwsan.com> Cc: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-bfin-twi: return completion in interrupt for smbus quick transfersSonic Zhang
A smbus quick transfer has no data after the address byte. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-bfin-twi: remove redundant retrySonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-bfin-twi: fix lost interrupts at high speedsSonic Zhang
i2c event of next read/write byte may trigger before current int state is cleared in the interrupt handler. So, this should be done at the beginning of interrupt handler to avoid losing new i2c events. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-bfin-twi: add debug output for error statusMichael Hennerich
Add some debug() code to decode the error register. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-bfin-twi: integrate timeout timer with completion interfaceSonic Zhang
There isn't much point in managing our own custom timeout timer when the completion interface already includes support for it. This makes the resulting code much simpler and robust. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20i2c-s3c2410: Remove unconditional 1ms delay on each transferMark Brown
The S3C I2C controller indicates completion of I2C transfers before the bus has a stop condition on it. In order to ensure that we do not attempt to start a new transfer before the bus is idle the driver currently inserts a 1ms delay. This is vastly larger than is generally required and has a visible effect on performance under load, such as when bringing up audio CODECs or reading back status information with non-bulk I2C reads. Replace the sleep with a spin on the IIC status register for up to 1ms. This will busy wait but testing on my SMDK6410 system indicates that the overwhelming majority of transactions complete on the first spin, with maximum latencies of less than 10 spins so the absolute overhead of busy waiting should be at worst comprable to msleep(), and the overall system performance is dramatically improved. The main risk is poor interaction with multimaster systems where we may miss the bus going idle before the next transaction. Defend against this by falling back to the original 1ms delay after 20 spins. The overall effect in my testing is an approximately 20% improvement in kernel startup time. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19Merge branch 'davinci-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci * 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci: (48 commits) Revert "rtc: omap: let device wakeup capability be configured from chip init logic" DM365: Added more PINMUX configurations for AEMIF DM365: Make CLKOUTx available DM365: Added PINMUX definitions for GPIO30..32 Davinci: iotable based ioremap() interception Davinci: pinmux - use ioremap() Davinci: aintc/cpintc - use ioremap() Davinci: psc - use ioremap() Davinci: timer - use ioremap() Davinci: jtag_id - use ioremap() Davinci: da8xx: rtc - use ioremap Davinci: gpio - use ioremap() davinci: edma: fix coding style issue related to breaking lines davinci: edma: use BIT() wherever possible davinci: edma: fix coding style issue related to usage of braces davinci: edma: use a more intuitive name for edma_info Davinci: serial - conditional reset via pwremu Davinci: serial - use ioremap() Davinci: serial - remove unnecessary define Davinci: watchdog reset separation across socs ... Fix up trivial conflict in arch/arm/Kconfig due to removal of "select GENERIC_TIME"
2010-05-19Merge branch 'for-linus/samsung4' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-linus/samsung4' of git://git.fluff.org/bjdooks/linux: (98 commits) Input: s3c24xx_ts - depend on SAMSUNG_DEV_TS and update menu entry Input: s3c24xx_ts - Add FEAT for Samsung touchscreen support Input: s3c24xx_ts - Implement generic GPIO configuration callback ARM: SAMSUNG: Move s3c64xx dev-ts.c to plat-samsung and rename configuration ARM: SAMSUNG: Implements cfg_gpio function for Samsung touchscreen ARM: S3C64XX: Add touchscreen platform device definition ARM: SAMSUNG: Move mach/ts.h to plat/ts.h ARM: S5PC100: Move i2c helpers from plat-s5pc1xx to mach-s5pc100 ARM: S5PC100: Move frame buffer helpers from plat-s5pc1xx to mach-s5pc100 ARM: S5PC100: gpio.h cleanup ARM: S5PC100: Move gpio support from plat-s5pc1xx to mach-s5pc100 ARM: S5PC100: Use common functions for gpiolib implementation drivers: serial: S5PC100 serial driver cleanup ARM: S5PC100: Pre-requisite clock patch for plat-s5pc1xx to plat-s5p move ARM: SAMSUNG: Copy common I2C0 device helpers to machine directories ARM: SAMSUNG: move driver strength gpio configuration helper to common dir ARM: S5PV210: Add GPIOlib support ARM: SAMSUNGy: fix broken timer irq base ARM: SMDK6440: Add audio devices on board ARM: S5P6440: Add audio platform devices ...
2010-05-19cpumask: fix compat getaffinityKOSAKI Motohiro
Commit a45185d2d "cpumask: convert kernel/compat.c" broke libnuma, which abuses sched_getaffinity to find out NR_CPUS in order to parse /sys/devices/system/node/node*/cpumap. On NUMA systems with less than 32 possibly CPUs, the current compat_sys_sched_getaffinity now returns '4' instead of the actual NR_CPUS/8, which makes libnuma bail out when parsing the cpumap. The libnuma call sched_getaffinity(0, bitmap, 4096) at first. It mean the libnuma expect the return value of sched_getaffinity() is either len argument or NR_CPUS. But it doesn't expect to return nr_cpu_ids. Strictly speaking, userland requirement are 1) Glibc assume the return value mean the lengh of initialized of mask argument. E.g. if sched_getaffinity(1024) return 128, glibc make zero fill rest 896 byte. 2) Libnuma assume the return value can be used to guess NR_CPUS in kernel. It assume len-arg<NR_CPUS makes -EINVAL. But it try len=4096 at first and 4096 is always bigger than NR_CPUS. Then, if we remove strange min_length normalization, we never hit -EINVAL case. sched_getaffinity() already solved this issue. This patch adapts compat_sys_sched_getaffinity() to match the non-compat case. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Ken Werner <ken.werner@web.de> Cc: stable@kernel.org Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-19Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Drop duplicated "config IOMMU_HELPER" [IA64] invoke oom-killer from page fault [IA64] use __ratelimit [IA64] Use set_cpus_allowed_ptr [IA64] Use set_cpus_allowed_ptr [IA64] arch/ia64/hp/common/sba_iommu.c: Rename dev_info to adi [IA64] removing redundant ifdef
2010-05-19Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (224 commits) ARM: remove 'select GENERIC_TIME' ARM: 6136/1: ARCH_REQUIRE_GPIOLIB selects GENERIC_GPIO ARM: 6074/1: oprofile: convert from sysdev to platform device ARM: 6073/1: oprofile: remove old files and update KConfig ARM: 6072/1: oprofile: use perf-events framework as backend ARM: 6071/1: perf-events: allow modules to query the number of hardware counters ARM: 6070/1: perf-events: add support for xscale PMUs ARM: 6069/1: perf-events: use numeric ID to identify PMU ARM: 6064/1: pmu: register IRQs at runtime ARM: Optionally allow ARMv6 to use 'normal, bufferable' memory for DMA ARM: 6134/1: Handle instruction cache maintenance fault properly ARM: nwfpe: allow debugging output to be configured at runtime ARM: rename mach_cpu_disable() to platform_cpu_disable() ARM: 6132/1: PL330: Add common core driver ARM: 6094/1: Extend cache-l2x0 to support the 16-way PL310 ARM: Move memory mapping into mmu.c ARM: Ensure meminfo is sorted prior to sanity_check_meminfo ARM: Remove useless linux/bootmem.h includes ARM: convert /proc/cpu/aligment to seq_file arm: use asm-generic/scatterlist.h ...
2010-05-19Revert "rtc: omap: let device wakeup capability be configured from chip init ↵Kevin Hilman
logic" This reverts commit 9c0a342c45b2d98209ac473ea7a429ddd5c1b473 because it was included without proper signoffs from RTC maintainers.
2010-05-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (127 commits) sh: update defconfigs. sh: Fix up the NUMA build for recent LMB changes. sh64: provide a stub per_cpu_trap_init() definition. sh: fix up CONFIG_KEXEC=n build. sh: fixup the docbook paths for clock framework shuffling. driver core: Early dev_name() depends on slab_is_available(). sh: simplify WARN usage in SH clock driver sh: Check return value of clk_get on ms7724 sh: Check return value of clk_get on ecovec24 sh: move sh clock-cpg.c contents to drivers/sh/clk-cpg.c sh: move sh clock.c contents to drivers/sh/clk. sh: move sh asm/clock.h contents to linux/sh_clk.h V2 sh: remove unused clock lookup sh: switch boards to clkdev sh: switch sh4-202 to clkdev sh: switch shx3 to clkdev sh: switch sh7757 to clkdev sh: switch sh7763 to clkdev sh: switch sh7780 to clkdev sh: switch sh7786 to clkdev ...
2010-05-19Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (24 commits) [S390] drivers/s390/char: Use kmemdup [S390] drivers/s390/char: Use kstrdup [S390] debug: enable exception-trace debug facility [S390] s390_hypfs: Add new attributes [S390] qdio: remove API wrappers [S390] qdio: set correct bit in dsci [S390] qdio: dont convert timestamps to microseconds [S390] qdio: remove memset hack [S390] qdio: prevent starvation on PCI devices [S390] qdio: count number of qdio interrupts [S390] user space fault: report fault before calling do_exit [S390] topology: expose core identifier [S390] dasd: remove uid from devmap [S390] dasd: add dynamic pav toleration [S390] vdso: add missing vdso_install target [S390] vdso: remove redundant check for CONFIG_64BIT [S390] avoid default_llseek in s390 drivers [S390] vmcp: disallow modular build [S390] add breaking event address for user space [S390] virtualization aware cpu measurement ...
2010-05-19Input: s3c24xx_ts - depend on SAMSUNG_DEV_TS and update menu entryBen Dooks
Make the driver depend on either ARCH_S3C2410 (as legacy) or the new device selection of SAMSUNG_DEV_TS. Change the menuconfig name to reflect this driver is now handling more devices that just the s3c2410. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Dmitry Torokhov <dtor@mail.ru>
2010-05-19Input: s3c24xx_ts - Add FEAT for Samsung touchscreen supportNaveen Krishna
This patch adds a feature bit field in the touchscreen driver for Samsung SoCs. Which can be used to distinguish the TSADC module features. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> [ben-linux@fluff.org: minor fix to title] Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Dmitry Torokhov <dtor@mail.ru>
2010-05-19Input: s3c24xx_ts - Implement generic GPIO configuration callbackNaveen Krishna
This patch implements generic GPIO configuration function in Samsung touchscreen driver. And makes the touchscreen driver s3c24xx-ts.c generic to all the Samsung SoCs. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> [ben-linux@fluff.org: fixed title ] Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Dmitry Torokhov <dtor@mail.ru>
2010-05-19ARM: SAMSUNG: Move s3c64xx dev-ts.c to plat-samsung and rename configurationBen Dooks
Move the arch/arm/mach-s3c64xx/dev-ts.c file to arch/arm/plat-samsung and rename the Kconfig entry appropriately. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: SAMSUNG: Implements cfg_gpio function for Samsung touchscreenNaveen Krishna
This patch implements cfg_gpio function for Samsung touchscreen. And also modifies the H1940 machine respectively. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S3C64XX: Add touchscreen platform device definitionMaurus Cuelenaere
This patch adds the touchscreen platform device definition for S3C64XX boards. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: SAMSUNG: Move mach/ts.h to plat/ts.hMaurus Cuelenaere
This moves mach-s3c2410/include/mach/ts.h to plat-samsung/include/plat/ts.h in order to prepare for s3c64xx support in the touchscreen driver. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: Move i2c helpers from plat-s5pc1xx to mach-s5pc100Marek Szyprowski
Move i2c helpers from plat-s5pc1xx to mach-s5pc100. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: Move frame buffer helpers from plat-s5pc1xx to mach-s5pc100Marek Szyprowski
Move frame buffer helpers from plat-s5pc1xx to mach-s5pc100. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: gpio.h cleanupMarek Szyprowski
This patch renames gpio related registers from s5pc1xx to s5pc100 to better match the plat-s5p framework style. GPIO_MP* defines now used anywhere thus has been removed. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: Move gpio support from plat-s5pc1xx to mach-s5pc100Marek Szyprowski
Move gpio-lib support from plat-s5pc1xx to mach-s5pc100. Only basic gpio functionality is now supported. Gpio interrupts are disabled temporarly and will be added later. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: Use common functions for gpiolib implementationMarek Szyprowski
GPIOlib helpers from plat-samsung already have functions for accessing 4bit gpio banks. This patch removes the duplicated functions from plat-s5pc1xx/gpiolib.c. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19drivers: serial: S5PC100 serial driver cleanupMarek Szyprowski
Remove unnecessary Kconfig entry. S5PC100 has exactly the same driver as S3C6400/S3C6410/S5P6440. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: S5PC100: Pre-requisite clock patch for plat-s5pc1xx to plat-s5p moveThomas Abraham
This is a pre-requisite clock patch for the plat-s5pc1xx to plat-s5p movement. The patches that perform the movement of the code from plat-s5pc1xx to plat-s5p (and mach-s5pc100) should also enable the build for the mach-s5pc100/clock.c code. 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>
2010-05-19ARM: SAMSUNG: Copy common I2C0 device helpers to machine directoriesMarek Szyprowski
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: SAMSUNG: move driver strength gpio configuration helper to common dirMarek Szyprowski
Driver strength parameter can be changed not only on S5PC100 but also on S5PV210/S5PC110 platforms, so move the helper functions to the common plat-samsung directory. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-19ARM: Merge for-2635/samsung-rtcBen Dooks
Merge branch 'for-2635/samsung-rtc' into for-linus/samsung2 Conflicts: arch/arm/mach-s3c64xx/include/mach/map.h arch/arm/plat-samsung/Kconfig arch/arm/plat-samsung/Makefile
2010-05-19ARM: Merge for-2635/samsung-tsBen Dooks
Merge branch 'for-2635/samsung-ts' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/s5p-audioBen Dooks
Merge branch 'for-2635/s5p-audio' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/s5p-dmaBen Dooks
Merge branch 'for-2635/s5p-dma' into for-linus/samsung2 Conflicts: arch/arm/mach-s5pv210/Makefile
2010-05-19ARM: Merge for-2635/fb-updates1Ben Dooks
Merge branch 'for-2635/fb-updates1' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/s5pv210-clockBen Dooks
Merge branch 'for-2635/s5pv210-clock' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/s5p6440-clockBen Dooks
Merge branch 'for-2635/s5p6440-clock' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/s3c6410-clockBen Dooks
Merge branch 'for-2635/s3c6410-clock' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/gpio2Ben Dooks
Merge branch 'for-2635/gpio2' into for-linus/samsung2
2010-05-19ARM: Merge for-2635/rx1950Ben Dooks
Merge branch 'for-2635/rx1950' into for-linus/samsung2