- 06 8月, 2010 5 次提交
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由 Sylwester Nawrocki 提交于
FIMC (CAMIF) device is a camera interface embedded in S3C/S5P Samsung SOC series. It supports ITU-R BT.601/656 and MIPI-CSI2 standards, memory to memory operations, color conversion, resizing and rotation. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Naveen Krishna Ch 提交于
This patch is to support keypad device to the SMDK6410 board. Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Joonyoung Shim 提交于
This patch adds Samsung keypad device definition for Samsung SoCs. Signed-off-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
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由 Banajit Goswami 提交于
This patch moves the dependency of watchdog timer driver from MACH_XXX(board) to ARCH_XXX(SoC). This will enable all machines using Samsung S3C64XX and S5P SoCs to use the WDT driver by default. Signed-off-by: NBanajit Goswami <banajit.g@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Conflicts: arch/arm/Kconfig arch/arm/mach-s3c64xx/Kconfig arch/arm/mach-s5p6442/Kconfig arch/arm/mach-s5pc100/Kconfig
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- 05 8月, 2010 17 次提交
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由 Kukjin Kim 提交于
This patch updates sdhci.h as Maurus suggestion like following: From: #ifdef ... function() { blahblah; } #else function() { } #endif To: function() { #ifdef ... blahblah; #endif } And fixes a couple of typos. Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Conflicts: arch/arm/plat-samsung/include/plat/sdhci.h
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由 Naveen Krishna Ch 提交于
This patch adds HAVE_S3C2410_I2C to control inclusion of I2C bus driver on Samsung SoCs and makes I2C bus driver dependency SoC specific instead of machine specific. This will enalbe all machines using Samsung ARCH_S3C2410, _S3C64XX, _S5P6440, _S5PC100, and _S5PV210 to select the I2C driver by default Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
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由 Atul Dahiya 提交于
This patch moves the dependency of RTC driver from MACH_XXX(board) to ARCH_XXX(SoC). This will enable all machines using Samsung S5P6440, S5PC100 and S5PV210 SoCs to use RTC driver by default. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Atul Dahiya 提交于
This patch adds HAVE_S3C_RTC to control inclusion of RTC driver for Samsung SoCs. This option will help to include the driver only for the necessary machines and not for any given arch. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
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由 Atul Dahiya 提交于
This patch adds support for RTC for SMDK6410. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Taekgyun Ko 提交于
RTC needs to be initialized when BCD registers have invalid value. Signed-off-by: NTaekgyun Ko <taeggyun.ko@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: NAlessandro Zummo <a.zummo@towertech.it>
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由 Atul Dahiya 提交于
This Patch does followings. 1) Enables support for alarm and time tick pending register for periodic interrupt generation. 2) Changes writeb to writew beacuse the macro S3C64XX_RTCCON_TICEN (Tick Timer Enable) is 9th bit of register. 3) Changes writeb to writel as max_user_freq used in s3c64xx is 32768 and requires 15 bits to update the Tick Count Register. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NTaekgyun Ko <taeggyun.ko@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
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由 Atul Dahiya 提交于
This patch updates RTC registers for support Alarm IRQ and Time Tick. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NTaekgyun Ko <taeggyun.ko@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Atul Dahiya 提交于
This Patch updates existing Samsung RTC driver for clock enabling support. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: NWan ZongShun <mcuos.com@gmail.com>
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由 Atul Dahiya 提交于
RTC clock does not require to be enabled at boot time. Signed-off-by: NAtul Dahiya <atul.dahiya@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
On some Samsung SoCs not all SDHCI controllers have card detect (CD) line. For some embedded designs it is not even needed, because ususally the device (like SDIO flash memory or wifi controller) is permanently wired to the controller. There are also systems which have a card detect line connected to some of the external interrupt lines or the presence of the card depends on some other actions (like enabling a power regulator). This patch adds all required changes to platform support code, so another patch, which extends the driver with support for the new card detection methods can be applied. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: minor title and coding-style fixes] [kgene.kim@samsung.com: fix build errors] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Hyuk Lee 提交于
This patch adds hsmmc3 device definition in plat-samsung. Because now S5PV210 can support 4 hsmmc such as hsmmc0, hsmmc1, hsmmc2 and hsmmc3 and that can be used in further Samsung SoCs. Signed-off-by: NHyuk Lee <hyuk1.lee@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Naveen Krishna Ch 提交于
This patch implements s3c_adc_setname() for Samsung SoCs. Also updates its usage in S3C64XX, S5P6440, and S5PV210. Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Abhilash Kesavan 提交于
Following is added for the CF-ATA driver: - Platform data strucure instantiation - Platform device enabling code - Addition of cfcon clock - Platform-specific gpio setup code Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: NThomas Abraham <thomas.ab@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Abhilash Kesavan 提交于
Following has been added: - Common CF Platform device definition - Platform data strucure definition - CF controller register definitions Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Ben Dooks 提交于
This is intended to replace a number of sites in the Samsung kernel where the same thing is being repeated in specific platform setting code. See next patches for replacements. Signed-off-by: NBen Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: This is for building test] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Banajit Goswami 提交于
This patch reduces the virtual memory allocated for WDT device from 1M to 1K. Signed-off-by: NBanajit Goswami <banajit.g@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Acked-by: NBen Dooks <ben-linux@fluff.org>
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- 03 8月, 2010 2 次提交
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由 Dmitry Torokhov 提交于
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由 Dmitry Torokhov 提交于
The kpad structure is assigned to i2c client via i2s_set_clientdata() at the end of adp5588_probe(), but in adp5588_gpio_add() we tried to access it (via dev_get_drvdata! which is not nice at all) causing an oops. Let's pass pointer to kpad directly into adp5588_gpio_add() and adp5588_gpio_remove() to avoid accessing driver data before it is set up. Also split out building of gpiomap into a separate function to clear the logic. Reported-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 02 8月, 2010 2 次提交
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由 Linus Torvalds 提交于
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由 Trond Myklebust 提交于
nfs_commit_inode() needs to be defined irrespectively of whether or not we are supporting NFSv3 and NFSv4. Allow the compiler to optimise away code in the NFSv2-only case by converting it into an inlined stub function. Reported-and-tested-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 31 7月, 2010 14 次提交
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由 Samuli Konttila 提交于
Add support for the cy8ctmg110 capacitive touchscreen used on some embedded devices. (Some clean up by Alan Cox) Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Samuel Thibault 提交于
drivers/char/keyboard.c also handles braille keys, so it should also match braille-only keyboards. Signed-off-by: NSamuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Linus Torvalds 提交于
* master.kernel.org:/home/rmk/linux-2.6-arm: cyber2000fb: fix console in truecolor modes cyber2000fb: fix machine hang on module load SA1111: Eliminate use after free ARM: Fix Versatile/Realview/VExpress MMC card detection sense ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt ARM: Add barriers to io{read,write}{8,16,32} accessors as well ARM: 6273/1: Add barriers to the I/O accessors if ARM_DMA_MEM_BUFFERABLE ARM: 6272/1: Convert L2x0 to use the IO relaxed operations ARM: 6271/1: Introduce *_relaxed() I/O accessors ARM: 6275/1: ux500: don't use writeb() in uncompress.h ARM: 6270/1: clean files in arch/arm/boot/compressed/ ARM: Fix csum_partial_copy_from_user()
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git://git.linux-nfs.org/projects/trondmy/nfs-2.6由 Linus Torvalds 提交于
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Ensure that writepage respects the nonblock flag NFS: kswapd must not block in nfs_release_page nfs: include space for the NUL in root path
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/edid: Fix the HDTV hack sync adjustment drm/radeon/kms: fix radeon mid power profile reporting
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由 Hugh Dickins 提交于
Debian's ia64 autobuilders have been seeing kernel freeze or reboot when running the gdb testsuite (Debian bug 588574): dannf bisected to 2.6.32 62eede62 "mm: ZERO_PAGE without PTE_SPECIAL"; and reproduced it with gdb's gcore on a simple target. I'd missed updating the gate_vma handling in __get_user_pages(): that happens to use vm_normal_page() (nowadays failing on the zero page), yet reported success even when it failed to get a page - boom when access_process_vm() tried to copy that to its intermediate buffer. Fix this, resisting cleanups: in particular, leave it for now reporting success when not asked to get any pages - very probably safe to change, but let's not risk it without testing exposure. Why did ia64 crash with 16kB pages, but succeed with 64kB pages? Because setup_gate() pads each 64kB of its gate area with zero pages. Reported-by: NAndreas Barth <aba@not.so.argh.org> Bisected-by: Ndann frazier <dannf@debian.org> Signed-off-by: NHugh Dickins <hughd@google.com> Tested-by: Ndann frazier <dannf@dannf.org> Cc: stable@kernel.org Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Remove the __exit mark from cifs_exit_dns_resolver() as it's called by the module init routine in case of error, and so may have been discarded during linkage. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ondrej Zary 提交于
Return value was not set to 0 in setcolreg() with truecolor modes. This causes fb_set_cmap() to abort after first color, resulting in blank palette - and blank console in 24bpp and 32bpp modes. Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ondrej Zary 提交于
I was testing two CyberPro 2000 based PCI cards on x86 and the machine always hanged completely when the cyber2000fb module was loaded. It seems that the card hangs when some registers are accessed too quickly after writing RAMDAC control register. With this patch, both card work. Add delay after RAMDAC control register write to prevent hangs on module load. Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Julia Lawall 提交于
__sa1111_remove always frees its argument, so the subsequent reference to sachip->saved_state represents a use after free. __sa1111_remove does not appear to use the saved_state field, so the patch simply frees it first. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E,E2; @@ __sa1111_remove(E) ... ( E = E2 | * E ) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
The MMC card detection sense has become really confused with negations at various levels, leading to some platforms not detecting inserted cards. Fix this by converting everything to positive logic throughout, thereby getting rid of these negations. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Gary King 提交于
smp_processor_id() must not be called from a preemptible context (this is checked by CONFIG_DEBUG_PREEMPT). kmap_high_l1_vipt() was doing so. This lead to a problem where the wrong per_cpu kmap_high_l1_vipt_depth could be incremented, causing a BUG_ON(*depth <= 0); in kunmap_high_l1_vipt(). The solution is to move the call to smp_processor_id() after the call to preempt_disable(). Originally by: Andrew Howe <ahowe@nvidia.com> Signed-off-by: NGary King <gking@nvidia.com> Acked-by: NNicolas Pitre <nico.as.pitre@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
See https://bugzilla.kernel.org/show_bug.cgi?id=16056 If other processes are blocked waiting for kswapd to free up some memory so that they can make progress, then we cannot allow kswapd to block on those processes. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
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