- 18 Jul, 2014 17 commits
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Tomasz Figa authored
This makes it possible to enable the s5pv210 platform as part of a multiplatform kernel. Also redundant Kconfig options are removed. Signed-off-by:
Tomasz Figa <t.figa@samsung.com> Signed-off-by:
Kukjin Kim <kgene.kim@samsung.com>
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Tomasz Figa authored
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Tomasz Figa authored
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Tomasz Figa authored
Move debug-macro.S from mach/include to include/debug where all other common debug macros are. Signed-off-by:
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Tomasz Figa authored
This patch makes S5PV210 not rely on legacy suspend helpers in plat-samsung and implements platform suspend logic locally, similarly to Exynos. Signed-off-by:
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Tomasz Figa authored
Since all in-tree boards have been moved to device tree, we can now drop legacy code and make mach-s5pv210 DT-only. This patch does it. Signed-off-by:
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Mateusz Krawczuk authored
Add DTS for s5pc110 boards: goni, aquila, smdkc110 s5pv210: smdkv210, tiny210, torbreck Signed-off-by:
Mateusz Krawczuk <m.krawczuk@partner.samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> [t.figa: Rebased, fixed merge conflicts, neatened.] Signed-off-by:
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Mateusz Krawczuk authored
Add generic device tree for s5pv210 and s5pv210-pinctrl Signed-off-by:
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Mateusz Krawczuk authored
This patch adds board file that will be used to boot S5PV210/S5PC110-based boards using Device Tree. Signed-off-by:
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Mateusz Krawczuk authored
Add support for the Samsung's S5PV210 SoC to the Exynos USB 2.0 PHY driver. Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
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Tomasz Figa authored
This patch adds a driver for clock controller being a part of Audio Subsystem present on S5PV210 and compatible SoCs. It is used to provide clocks for other IP blocks of this subsystem. Signed-off-by:
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Tomasz Figa authored
Since S5PV210 now has a complete clock driver using Common Clock Framework, there is no reason to keep the old code. Remove it together with the whole legacy Samsung-specific clock framework which no longer has any users. Signed-off-by:
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Tomasz Figa authored
All Samsung platforms are now using the Common Clock Framework and the legacy clock code is being removed, so remove related dead code from samsung-serial driver as well. Reported-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Tomasz Figa authored
There is no use for the .resume_clocks() callback now and in fact all the provided functions are empty, so this patch just removes it in preparation for further patches. Reported-by:
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Mateusz Krawczuk authored
This patch migrates the s5pv210 platform to use new clock driver using Common Clock Framework. Signed-off-by:
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Mateusz Krawczuk authored
This patch adds new, Common Clock Framework-based clock driver for Samsung S5PV210 and compatible SoCs. The driver is just added, without enabling it yet. Signed-off-by:
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Kukjin Kim authored
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- 14 Jul, 2014 8 commits
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Pankaj Dubey authored
Add support for mapping Samsung Power Management Unit (PMU) base address from device tree. Signed-off-by:
Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by:
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Pankaj Dubey authored
This patch removes unnecessary header file inclusion from pmu.c. Signed-off-by:
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Pankaj Dubey authored
Current "pm_domain.c" file uses "S5P_INT_LOCAL_PWR_EN" definition from "regs-pmu.h" and hence needs to include this header file. As there is no other user of "S5P_INT_LOCAL_PWR_EN" definition other than pm_domain, to remove "regs-pmu.h" header file dependency from "pm_domain.c" it's better we define this definition in "pm_domain.c" file itself and thus it will help in removing header file inclusion from "pm_domain.c". Also removing "S5P_" prefix from macro. Signed-off-by:
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Pankaj Dubey authored
Many files under "arm/mach-exynos" are having file path in file comment section which is invalid now. So for better code maintainability let's remove them. Signed-off-by:
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Pankaj Dubey authored
While making PMU implementation to be device tree based, there are few register offsets related with SYSREG present in regs-pmu.h, so let's make a new header file "regs-sys.h" to keep all such SYSREG related register offsets and remove them from "regs-pmu.h" Signed-off-by:
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Pankaj Dubey authored
As machine function ops are used only in this file let's make them static. Also remove unused and unwanted declarations from common.h. Signed-off-by:
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Sachin Kamat authored
PINCTRL_EXYNOS is always selected by Exynos platform in its machine Kconfig. Thus the code in the else part is never used. Remove it. Signed-off-by:
Sachin Kamat <sachin.kamat@samsung.com> Reviewed-by:
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Sachin Kamat authored
In a multiplatform config, the low level debug option shows several UART port entries. Improve the user visible string so that it becomes clear to the user about Samsung UART ports. While at it also remove some lines from the help text that are no longer applicable across all Samsung platforms. Signed-off-by:
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- 13 Jul, 2014 14 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 bugfixes from Ted Ts'o: "More bug fixes for ext4 -- most importantly, a fix for a bug introduced in 3.15 that can end up triggering a file system corruption error after a journal replay. It shouldn't lead to any actual data corruption, but it is scary and can force file systems to be remounted read-only, etc" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix potential null pointer dereference in ext4_free_inode ext4: fix a potential deadlock in __ext4_es_shrink() ext4: revert commit which was causing fs corruption after journal replays ext4: disable synchronous transaction batching if max_batch_time==0 ext4: clarify ext4_error message in ext4_mb_generate_buddy_error() ext4: clarify error count warning messages ext4: fix unjournalled bg descriptor while initializing inode bitmap
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git://git.linaro.org/people/mike.turquette/linuxLinus Torvalds authored
Pull clock driver fixes from Mike Turquette: "This batch of fixes is for a handful of clock drivers from Allwinner, Samsung, ST & TI. Most of them are of the "this hardware won't work without this fix" variety, including patches that fix platforms that did not boot under certain configurations. Other fixes are the result of changes to the clock core introduced in 3.15 that had subtle impacts on the clock drivers. There are no fixes to the clock framework core in this pull request" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: spear3xx: Set proper clock parent of uart1/2 clk: spear3xx: Use proper control register offset clk: qcom: HDMI source sel is 3 not 2 clk: sunxi: fix devm_ioremap_resource error detection code clk: s2mps11: Fix double free corruption during driver unbind clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled clk: exynos5420: Remove aclk66_peric from the clock tree description clk/exynos5250: fix bit number for tv sysmmu clock clk: s3c64xx: Hookup SPI clocks correctly clk: samsung: exynos4: Remove SRC_MASK_ISP gates clk: samsung: add more aliases for s3c24xx clk: samsung: fix several typos to fix boot on s3c2410 clk: ti: set CLK_SET_RATE_NO_REPARENT for ti,mux-clock clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled clk: ti: dra7: return error code in failure case clk: ti: apll: not allocating enough data
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "This week's arm-soc fixes: - Another set of OMAP fixes * Clock fixes * Restart handling * PHY regulators * SATA hwmod data for DRA7 + Some trivial fixes and removal of a bit of dead code - Exynos fixes * A bunch of clock fixes * Some SMP fixes * Exynos multi-core timer: register as clocksource and fix ftrace. + a few other minor fixes There's also a couple more patches, and at91 fix for USB caused by common clock conversion, and more MAINTAINERS entries for shmobile. We're definitely switching to only regression fixes from here on out, we've been a little less strict than usual up until now" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) ARM: at91: at91sam9x5: add clocks for usb device ARM: EXYNOS: Register cpuidle device only on exynos4210 and 5250 ARM: dts: Add clock property for mfc_pd in exynos5420 clk: exynos5420: Add IDs for clocks used in PD mfc ARM: EXYNOS: Add support for clock handling in power domain ARM: OMAP2+: Remove non working OMAP HDMI audio initialization ARM: imx: fix shared gate clock ARM: dts: Update the parent for Audss clocks in Exynos5420 ARM: EXYNOS: Update secondary boot addr for secure mode ARM: dts: Fix TI CPSW Phy mode selection on IGEP COM AQUILA. ARM: dts: am335x-evmsk: Enable the McASP FIFO for audio ARM: dts: am335x-evm: Enable the McASP FIFO for audio ARM: OMAP2+: Make GPMC skip disabled devices ARM: OMAP2+: create dsp device only on OMAP3 SoCs ARM: dts: dra7-evm: Make VDDA_1V8_PHY supply always on ARM: DRA7/AM43XX: fix header definition for omap44xx_restart ARM: OMAP2+: clock/dpll: fix _dpll_test_fint arithmetics overflow ARM: DRA7: hwmod: Add SYSCONFIG for usb_otg_ss ARM: DRA7: hwmod: Fixup SATA hwmod ARM: OMAP3: PRM/CM: Add back macros used by TI DSP/Bridge driver ... -
git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: "Another round of fixes for ARM: - a set of kprobes fixes from Jon Medhurst - fix the revision checking for the L2 cache which wasn't noticed to have been broken" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: l2c: fix revision checking ARM: kprobes: Fix test code compilation errors for ARMv4 targets ARM: kprobes: Disallow instructions with PC and register specified shift ARM: kprobes: Prevent known test failures stopping other tests running -
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68kLinus Torvalds authored
Pull m68k fixes from Geert Uytterhoeven: "Summary: - Fix for a boot regression introduced in v3.16-rc1, - Fix for a build issue in -next" Christoph Hellwig questioned why mach_random_get_entropy should be exported to modules, and Geert explains that random_get_entropy() is called by at least the crypto layer and ends up using it on m68k. On most other architectures it just uses get_cycles() (which is typically inlined and doesn't need exporting), * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Export mach_random_get_entropy to modules m68k: Fix boot regression on machines with RAM at non-zero
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fixes from Helge Deller: "The major patch in here is one which fixes the fanotify_mark() syscall in the compat layer of the 64bit parisc kernel. It went unnoticed so long, because the calling syntax when using a 64bit parameter in a 32bit syscall is quite complex and even worse, it may be even different if you call syscall() or the glibc wrapper. This patch makes the kernel accept the calling convention when called by the glibc wrapper. The other two patches are trivial and remove unused headers, #includes and adds the serial ports of the fastest C8000 workstation to the parisc-kernel internal hardware database" * 'parisc-3.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: drop unused defines and header includes parisc: fix fanotify_mark() syscall on 32bit compat kernel parisc: add serial ports of C8000/1GHz machine to hardware database
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Thomas Gleixner authored
The uarts only work when the parent is ras_ahb_clk. The stale 3.5 based ST tree does this in the board file. Add it to the clk init function. Not pretty, but the mess there is amazing anyway. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Acked-by:
Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
Mike Turquette <mturquette@linaro.org>
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Thomas Gleixner authored
The control register is at offset 0x10, not 0x0. This is wreckaged since commit 5df33a62 (SPEAr: Switch to common clock framework). Signed-off-by:
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Helge Deller authored
Signed-off-by:Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # 3.13+
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Helge Deller authored
On parisc we can not use the existing compat implementation for fanotify_mark() because for the 64bit mask parameter the higher and lower 32bits are ordered differently than what the compat function expects from big endian architectures. Specifically: It finally turned out, that on hppa we end up with different assignments of parameters to kernel arguments depending on if we call the glibc wrapper function int fanotify_mark (int __fanotify_fd, unsigned int __flags, uint64_t __mask, int __dfd, const char *__pathname); or directly calling the syscall manually syscall(__NR_fanotify_mark, ...) Reason is, that the syscall() function is implemented as C-function and because we now have the sysno as first parameter in front of the other parameters the compiler will unexpectedly add an empty paramenter in front of the u64 value to ensure the correct calling alignment for 64bit values. This means, on hppa you can't simply use syscall() to call the kernel fanotify_mark() function directly, but you have to use the glibc function instead. This patch fixes the kernel in the hppa-arch specifc coding to adjust the parameters in a way as if userspace calls the glibc wrapper function fanotify_mark(). Signed-off-by: -
Helge Deller authored
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git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull slave-dmaengine fixes from Vinod Koul: "We have two small fixes. First one from Daniel to handle 0-length packets for usb cppi dma. Second by Russell for imx-sdam cyclic residue reporting" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: Update imx-sdma cyclic handling to report residue dma: cppi41: handle 0-length packets
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Olof Johansson authored
Merge tag 'samsung-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Merge "Samsung fixes-3 for 3.16" from Kukjin Kim: Samsung fixes-3 for v3.16 - update the parent for Auudss clock because kernel will be hang during late boot if the parent clock is disabled in bootloader. - enable clk handing in power domain because while power domain on/off, its regarding clock source will be reset and it causes a problem so need to handle it. - add mux clocks to be used by power domain for exynos5420-mfc during power domain on/off and property in device tree also. - register cpuidle only for exynos4210 and exynos5250 because a system failure will be happened on other exynos SoCs. * tag 'samsung-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Register cpuidle device only on exynos4210 and 5250 ARM: dts: Add clock property for mfc_pd in exynos5420 clk: exynos5420: Add IDs for clocks used in PD mfc ARM: EXYNOS: Add support for clock handling in power domain ARM: dts: Update the parent for Audss clocks in Exynos5420 Signed-off-by:
Olof Johansson <olof@lixom.net>
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- 12 Jul, 2014 1 commit
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Kukjin Kim authored
This patch removes fimd and fb codes for s5pc100 SoC. Acked-by:
Jingoo Han <jg1.han@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:
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