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* ARM: EXYNOS4: configure rtc-s3c on NURIMyungJoo Ham2011-07-201-0/+1
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: configure MAX8903 secondary charger on NURIMyungJoo Ham2011-07-201-0/+78
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: configure ADC on NURIMyungJoo Ham2011-07-201-0/+2
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: configure MAX17042 fuel gauge on NURIMyungJoo Ham2011-07-201-0/+33
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: configure regulators and PMIC(MAX8997) on NURIMyungJoo Ham2011-07-201-1/+625
| | | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: Fix build - inclusion of max8997-private.h] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Increase NR_IRQS for devices with more IRQsMyungJoo Ham2011-07-201-1/+1
| | | | | | | | | | MAX8997/17042, which are used by Exynos4-NURI, use additional IRQ numbers after GPIO's IRQs. The patch creates some room for those devices. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5PV210: Support ADCMyungJoo Ham2011-07-201-1/+1
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Support ADCMyungJoo Ham2011-07-204-0/+13
| | | | | | Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: Revise PM for 12-bit ADC operationsMyungJoo Ham2011-07-201-6/+18
| | | | | | | | | - Fixed: 12bit precision is lost at suspend/resume - Updated: use pm_dev_ops Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: ADC Channel selectionMyungJoo Ham2011-07-202-10/+20
| | | | | | | | | | In S5PV210/S5PC110/EXYNOS4, ADCMUX channel selection uses ADCMUX register, not ADCCON register. This patch corrects the behavior of SAMSUNG-ADC for such CPUs. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: use regulator VDD for ADCMyungJoo Ham2011-07-201-4/+27
| | | | | | | | | | | | | | | | | | | This patch allows the Samsung ADC driver to enable VDD regulator at probe and resume and to disable at exit and suspend. In a platform where ADC's VDD regulator is not "always-on", this control is required although this patch does not provide fine-grained power control (turning on the regulator only when being accessed). However, if VDD regulator ("vdd" for the adc device) is not provided, the regulator control will not be activated because there are platforms that do not provide regulator for ADC device. arch_initcall has been modified to module_init in order to allow regulators to be available at probe. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add save/restore function for PLLJaecheol Lee2011-07-202-4/+101
| | | | | | | | The PLL restore routine supports waiting pll locking. If PLL is enabled in restoring sequence, it should wait until PLL is locked. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add save/restore for other ARM registersJaecheol Lee2011-07-201-1/+25
| | | | | | | | This patch adds save/restore values for Power Control Register and Diagnostic Register for PM. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Move S5P_CENTRAL_SEQ_CONFIGURATION setting for PMJaecheol Lee2011-07-201-8/+14
| | | | | | | | | We need to balance between set and check S5P_CENTRAL_SEQ_CONFIGURATION register in syscore_ops suspend/resume function when failure in enter suspend mode. Moved this register setting for PM for the purpose of balancing. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Support early wakeup entering sleep modeJaecheol Lee2011-07-201-21/+19
| | | | | | | | | | | | Since early wakeup can be handled in pm so we don't need masking interrupts of external GIC. When the early wakeup interrupt happens, PMU(Power Management Unit) ignores WFI instruction. This means that PC(Program Counter) passed without any changes. This patch can handle that case by early wakeup interrupt. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> [kgene.kim@samsung.com: fixed return of exynos4_cpu_suspend()] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Remove PMU configuration for S2RAMJaecheol Lee2011-07-201-75/+2
| | | | | | | | | PMU(Power Management Unit) configuraion for S2RAM(SLEEP) is removed and using function which provided by PMU support code to configure PMU register. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Support system level power down configurationJaecheol Lee2011-07-203-1/+201
| | | | | | | | | | | EXYNOS4 supports 3 different system level power down mode by PMU (Power Management Unit). Each power down mode need to configure many PMU registers with different value. This patch supports function to configure PMU registers with pre-defined values in PMU code. This function may be used by PM code and AFTR/LPA support driver. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add SPDIF for SMDKV310Naveen Krishna Chatradhi2011-07-201-0/+1
| | | | | | | | | This patch adds spdif to the machine supported device list for SMDKV310. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add support Core1 Power On/Off with hotplug in/outJungHi Min2011-07-203-6/+38
| | | | | | | | | | To insert the code for power on/off with pmu control to support hotplug in/out core1 As for hotplug.c, the codes for core1 to be hotplug in/out is inserted. As for regs-pmu.h, S5P_CORE_LOCAL_PWR_EN is defined. As for platsmp.c, the codes for core1 to be powered on is inserted. Signed-off-by: JungHi Min <junghi.min@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add chained enrty/exit function to uart interrupt handlerChanghwan Youn2011-07-201-0/+7
| | | | | | | | | This patch adds chained IRQ enter/exit functions to uart interrupt handler in order to function correctly on primary controllers with different methods of flow control. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Remove clock event timers using ARM private timersChanghwan Youn2011-07-207-343/+4
| | | | | | | | | External GIC cannot support PPI (Private Peripheral Interrupt) for ARM private timers. Thus MCT should be selected as clock event timers by default. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add support external GICChanghwan Youn2011-07-204-1/+42
| | | | | | | | | | | | For full support of power modes, this patch adds implementation external GIC on EXYNOS4. External GIC of Exynos4 cannot support register banking so several interrupt related code for CPU1 should be different from that of CPU0. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: GIC: move gic_chip_data structure declaration to headerChanghwan Youn2011-07-202-6/+6
| | | | | | | | | | | | Since Samsung EXYNOS4210 cannot support register banking in GIC, so needs to update CPU interface base address. The 'gic_chip_data' is used for it, this patch moves gic_chip_data structure declaraton to arch/arm/include/asm/hardware/gic.h to use it. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: set the affinity of mct1 interrupt using IRQ_MCT_L1Changhwan Youn2011-07-201-1/+1
| | | | | | | | | | IRQ_MCT_L1 is connected directly to GIC in external GIC mapping, while in internal GIC mapping, it is connected to GIC through interrupt combiner. Therfore the affinity for mct1 event timer interrupt should be changed through IRQ_MCT_L1. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: modify interrupt mappings for external GICChanghwan Youn2011-07-202-103/+93
| | | | | | | | | To support external GIC needs to update mapping of interrupt number. This patch modifies it for external GIC and accordingly removes the unused code. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add external GIC io memory mappingChanghwan Youn2011-07-203-6/+18
| | | | | | | | This patch adds external GIC io memory mapping to support external GIC on EXYNOS4. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Enable SATA on SMDKV310Inderpal Singh2011-07-202-0/+2
| | | | | | | Adds device definition to enable SATA on SMDKV310 Signed-off-by: Inderpal Singh <inderpal.s@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add qt602240 touch screen device on Universal_C210Marek Szyprowski2011-07-202-0/+49
| | | | | | | | | This patch adds definitions to enable support for qt602240 touch screen driver for Universal C210 board. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add MCS Touchkey device on Universal_C210Marek Szyprowski2011-07-202-0/+58
| | | | | | | | | This patch adds definitions to enable support for MCS Touchkey driver for Universal C210 board. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Add FIMC device on Universal_C210Marek Szyprowski2011-07-202-0/+8
| | | | | | | | | This patch adds definitions to enable support for s5p-fimc driver for Universal C210 board. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Added selection DEV_PWM for HRTKukjin Kim2011-07-201-0/+1
| | | | | | | Basically, the SAMSUNG_DEV_PWM is required to use s5p-time.c for HRT. Reported-by: Marek Szyprowski<m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: EXYNOS4: Fix compilation breakMarek Szyprowski2011-07-201-0/+10
| | | | | | | | | The patch "ARM: SAMSUNG: Add support for pre-sleep/post-restore gpio control" broke compilation on Exynos4 platform with power management enabled. This patch adds missing stubs that fixes this issue. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: Add support for pre-sleep/post-restore gpio controlBen Dooks2011-07-204-0/+25
| | | | | | | | | | | | | | Add a callback so that per-arch can do pre-sleep and post-resume gpio configuration so that for the S3C64XX, the GPIO configuration is restored before the sleep mode is cleared. For the S3C64XX case, it means that the GPIOs get set back to normal operation after the restore code puts the original configurations back in after the 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>
* ARM: S3C64XX: Ensure VIC based IRQs can be resumed fromBen Dooks2011-07-202-3/+11
| | | | | | | | | | | | | | | Any interrupts based off either of the onboard VICs cannot be resumed from any more as it seems set_irq_wake() is now checking the error code returned from the low level handlers and not setting the wake-state on the interrupt if this fails. Ensure that we make the interrupts we can resume from available on the VIC and then do a pre-sleep mask of all the VIC interrupts as the wakeup is handled by a seperate block. 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>
* Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-07-109-23/+42
|\ | | | | | | | | | | | | | | | | | | | | | | | | * 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6994/1: smp_twd: Fix typo in 'twd_timer_rate' printing ARM: 6987/1: l2x0: fix disabling function to avoid deadlock ARM: 6966/1: ep93xx: fix inverted RTS/DTR signals on uart1 ARM: 6980/1: mmci: use StartBitErr to detect bad connections ARM: 6979/1: mach-vt8500: add forgotten irq_data conversion ARM: move memory layout sanity checking before meminfo initialization ARM: 6990/1: MAINTAINERS: add entry for ARM PMU profiling and debugging ARM: 6989/1: perf: do not start the PMU when no events are present ARM: dmabounce: fix map_single() error return value
| * ARM: 6994/1: smp_twd: Fix typo in 'twd_timer_rate' printingVitaly Kuzmichev2011-07-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To get hundredths of MHz the rate needs to be divided by 10'000. Here is an example: twd_timer_rate = 123456789 Before the patch: twd_timer_rate / 1000000 = 123 (twd_timer_rate / 1000000) % 100 = 23 Result: 123.23MHz. After being fixed: twd_timer_rate / 1000000 = 123 (twd_timer_rate / 10000) % 100 = 45 Result: 123.45MHz. Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 6987/1: l2x0: fix disabling function to avoid deadlockWill Deacon2011-07-061-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The l2x0_disable function attempts to writel with the l2x0_lock held. This results in deadlock when the writel contains an outer_sync call for the platform since the l2x0_lock is already held by the disable function. A further problem is that disabling the L2 without flushing it first can lead to the spin_lock operation becoming visible after the spin_unlock, causing any subsequent L2 maintenance to deadlock. This patch replaces the writel with a call to writel_relaxed in the disabling code and adds a flush before disabling in the control register, preventing livelock from occurring. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 6966/1: ep93xx: fix inverted RTS/DTR signals on uart1Petr Štetiar2011-07-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was discovered by Roberto Bergo, that RTS/DTR signals are inverted after the boot, because it was causing him problems with hardware controlled modem connected on ttyAM0. Todd Valentic came with this patch for the issue. Discussion: http://tech.groups.yahoo.com/group/ts-7000/message/20259 Comments from Petr Štetiar: Sorry, but forget to add Acked-by[1]: 1. https://patchwork.kernel.org/patch/873052/ Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Todd Valentic <todd.valentic@sri.com> Tested-by: Roberto Bergo <roberto.bergo@robson.it> Signed-off-by: Petr Štetiar <ynezz@true.cz> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 6979/1: mach-vt8500: add forgotten irq_data conversionWolfram Sang2011-07-061-9/+12
| | | | | | | | | | | | | | | | | | This platform has not been converted to 'struct irq_data' when the big pile was done and fails to compile nowadays. Tested on a JayPC-Tablet. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: move memory layout sanity checking before meminfo initializationRussell King2011-07-053-2/+9
| | | | | | | | | | | | | | | | | | | | Ensure that the meminfo array is sanity checked before we pass the memory to memblock. This helps to ensure that memblock and meminfo agree on the dimensions of memory, especially when more memory is passed than the kernel can deal with. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 6989/1: perf: do not start the PMU when no events are presentWill Deacon2011-07-051-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | armpmu_enable can be called in situations where no events are present (for example, from the event rotation tick after a profiled task has exited). In this case, we currently start the PMU anyway which may leave it active inevitably without any events being monitored. This patch adds a simple check to the enabling code so that we avoid starting the PMU when no events are present. Cc: <stable@kernel.org> Reported-by: Ashwin Chaugle <ashwinc@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: dmabounce: fix map_single() error return valueRussell King2011-07-041-1/+1
| | | | | | | | | | | | | | When map_single() is unable to obtain a safe buffer, we must return the dma_addr_t error value, which is ~0 rather than 0. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds2011-07-0913-20/+36
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C2440: fix section mismatch on mini2440 ARM: S3C24XX: drop return codes in void function of dma.c ARM: S3C24XX: don't use uninitialized variable in dma.c ARM: EXYNOS4: Set appropriate I2C device variant ARM: S5PC100: Fix for compilation error spi/s3c64xx: Bug fix for SPI with different FIFO level ARM: SAMSUNG: Add tx_st_done variable ARM: EXYNOS4: Address a section mismatch w/ suspend issue. ARM: S5P: Fix bug on init of PWMTimers for HRTimer ARM: SAMSUNG: header file revised to prevent declaring duplicated ARM: EXYNOS4: fix improper gpio configuration ARM: EXYNOS4: Fix card detection for sdhci 0 and 2
| * | ARM: S3C2440: fix section mismatch on mini2440Wolfram Sang2011-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If mini2440_init() is in __init, mini2440_parse_features() should also be in __init. Fixes: (.text+0x9adc): Section mismatch in reference from the function mini2440_parse_features.clone.0() to the (unknown reference) .init.data:(unknown) The function mini2440_parse_features.clone.0() references the (unknown reference) __initdata (unknown). Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Michel Pollet <buserror@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: S3C24XX: drop return codes in void function of dma.cWolfram Sang2011-07-081-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit bb072c3c (ARM / Samsung: Use struct syscore_ops for "core" power management) turned s3c2410_dma_resume_chan() from int to void. So, drop the actual return values, too. Fixes: arch/arm/plat-s3c24xx/dma.c: In function 's3c2410_dma_resume_chan': arch/arm/plat-s3c24xx/dma.c:1238:3: warning: 'return' with a value, in function returning void arch/arm/plat-s3c24xx/dma.c:1250:2: warning: 'return' with a value, in function returning void Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: S3C24XX: don't use uninitialized variable in dma.cWolfram Sang2011-07-081-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 8970ef47 (S3C24XX: Remove hardware specific registers from DMA calls) removed the parameter dcon in s3c2410_dma_config() and calculates it on its own. So the debug-output for the old parameter can go, too. Fixes: arch/arm/plat-s3c24xx/dma.c: In function 's3c2410_dma_config': arch/arm/plat-s3c24xx/dma.c:1030:2: warning: 'dcon' is used uninitialized in this function Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: EXYNOS4: Set appropriate I2C device variantSylwester Nawrocki2011-07-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set up a correct I2C bus controller variant name for Exynos4. Without this change the I2C bus driver fails to acquire its clocks. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | Merge branch 'for-spi' into s5p-fixes-for-linusKukjin Kim2011-07-065-0/+13
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| | * | ARM: SAMSUNG: Add tx_st_done variablePadmavathi Venna2011-07-065-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tx_st_done is required for checking the transmission status of SPI channels with different fifo levels Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S5PC100: Fix for compilation errorPadmavathi Venna2011-07-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | S5PC100 Compilation fails without this patch Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 14:35:21 +0100