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2014-12-12Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds1-1/+1
Pull ARM updates from Russell King: "The major updates included in this update are: - Clang compatible stack pointer accesses by Behan Webster. - SA11x0 updates from Dmitry Eremin-Solenikov. - kgdb handling of breakpoints with read-only text/modules - Support for Privileged-no-execute feature on ARMv7 to prevent userspace code execution by the kernel. - AMBA primecell bus handling of irq-safe runtime PM - Unwinding support for memset/memzero/memmove/memcpy functions - VFP fixes for Krait CPUs and improvements in detecting the VFP architecture - A number of code cleanups (using pr_*, removing or reducing the severity of a couple of kernel messages, splitting ftrace asm code out to a separate file, etc.) - Add machine name to stack dump output" * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (62 commits) ARM: 8247/2: pcmcia: sa1100: make use of device clock ARM: 8246/2: pcmcia: sa1111: provide device clock ARM: 8245/1: pcmcia: soc-common: enable/disable socket clocks ARM: 8244/1: fbdev: sa1100fb: make use of device clock ARM: 8243/1: sa1100: add a clock alias for sa1111 pcmcia device ARM: 8242/1: sa1100: add cpu clock ARM: 8221/1: PJ4: allow building in Thumb-2 mode ARM: 8234/1: sa1100: reorder IRQ handling code ARM: 8233/1: sa1100: switch to hwirq usage ARM: 8232/1: sa1100: merge GPIO multiplexer IRQ to "normal" irq domain ARM: 8231/1: sa1100: introduce irqdomains support ARM: 8230/1: sa1100: shift IRQs by one ARM: 8229/1: sa1100: replace irq numbers with names in irq driver ARM: 8228/1: sa1100: drop entry-macro.S ARM: 8227/1: sa1100: switch to MULTI_IRQ_HANDLER ARM: 8241/1: Update processor_modes for hyp and monitor mode ARM: 8240/1: MCPM: document mcpm_sync_init() ARM: 8239/1: Introduce {set,clear}_pte_bit ARM: 8238/1: mm: Refine set_memory_* functions ARM: 8237/1: fix flush_pfn_alias ...
2014-11-20Merge tag 'sunxi-core-for-3.19' of ↵Arnd Bergmann1-3/+13
git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/soc Pull "Allwinner Core Additions for 3.19" from Maxime Ripard: This has mostly been about introducing A80 support * tag 'sunxi-core-for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: sunxi: make sun6i SMP ops static ARM: sunxi: Select ARCH_HAS_RESET_CONTROLLER and RESET_CONTROLLER for sun9i Documentation: sunxi: Add A80 datasheet link devicetree: bindings: Document supported Allwinner sunxi SoCs ARM: sunxi: Introduce Allwinner A80 support devicetree: bindings: Add vendor prefix for Merrii Technology Co., Ltd. ARM: sunxi: Add debug uart used by sun9i (Allwinner A80) Documentation: sunxi: Update Allwinner SoC documentation (A31/A31s/A23) Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-03Merge tag 'ronx-next' of ↵Russell King1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into devel-stable generic fixmaps ARM support for CONFIG_DEBUG_RODATA
2014-10-21ARM: firmware: Introduce suspend and resume operationsTomasz Figa1-23/+5
This patch extends the firmware_ops structure with two new callbacks: .suspend() and .resume(). The former is intended to ask the firmware to save all its volatile state and suspend the system, without returning back to the kernel in between. The latter is to be called early by very low level platform suspend code after waking up to restore low level hardware state, which can't be restored in non-secure mode. While at it, outdated version of the structure is removed from the documentation and replaced with a reference to the header file. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-10-20Documentation: sunxi: Add A80 datasheet linkChen-Yu Tsai1-1/+2
We now have initial support for the A80, as well a the datasheet. Update the documents to reflect this. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Andreas Färber <afaerber@suse.de>
2014-10-20Documentation: sunxi: Update Allwinner SoC documentation (A31/A31s/A23)Chen-Yu Tsai1-2/+11
Lately we have received documentation for A31 and A31s, in addition to A23 documentation which was received earlier but not added. Add these to the README, and update to reflect that A31 and A23 are supported. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-10-16ARM: expand fixmap region to 3MBRob Herring1-1/+1
With commit a05e54c103b0 ("ARM: 8031/2: change fixmap mapping region to support 32 CPUs"), the fixmap region was expanded to 2MB, but it precluded any other uses of the fixmap region. In order to support other uses the fixmap region needs to be expanded beyond 2MB. Fortunately, the adjacent 1MB range 0xffe00000-0xfff00000 is availabe. Remove fixmap_page_table ptr and lookup the page table via the virtual address so that the fixmap region can span more that one pmd. The 2nd pmd is already created since it is shared with the vector page. Signed-off-by: Rob Herring <robh@kernel.org> [kees: fixed CONFIG_DEBUG_HIGHMEM get_fixmap() calls] [kees: moved pte allocation outside of CONFIG_HIGHMEM] Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Nicolas Pitre <nico@linaro.org>
2014-10-08Merge tag 'dt-for-linus' of ↵Linus Torvalds1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Arnd Bergmann: "As usual, this is the largest branch, though this time a little under half of the total changes with 307 individual non-merge changesets. The largest changes are the addition of new machines, in particular the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support for the old i.MX1 platform. Other changes include - at91: various sam9 and sama5 updates - exynos: much extended Peach Pi/Pit (Chromebook 2) support - keystone: new peripherals - meson: added DT for meson6 SoC - mvebu: new device support for Armada 370/375 - qcom: improved support for IPQ8064 and MSM8x60 - rockchip: much improved support for rk3288 - shmobile: lots of updates all over the place - sunxi: dts license change - sunxi: more a23 device support - vexpress: CLCD DT description" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits) ARM: DTS: meson: update DTSI to add watchdog node ARM: dts: keystone-k2l: fix mdio io start address ARM: dts: keystone-k2e: fix mdio io start address ARM: dts: keystone-k2e: update usb1 node for dma properties ARM: dts: keystone: fix io range for usb_phy0 Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt" Revert "ARM: dts: hix5hd2: add wdg node" ARM: dts: add rk3288 i2s controller ARM: vexpress: Add CLCD Device Tree properties ARM: bcm2835: add I2S pinctrl to device tree ARM: meson: documentation: add bindings documentation ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS ARM: dts: mt6589: Change compatible string for GIC ARM: dts: mediatek: Add compatible property for aquaris5 ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk ARM: dts: mt6589: Fix typo in GIC unit address ARM: dts: Build dtb for Mediatek board ARM: dts: keystone: fix bindings for pcie and usb clock nodes ARM: dts: keystone: k2l: Fix chip selects for SPI devices ARM: dts: keystone: add dsp gpio controllers nodes ...
2014-09-26Documentation: update .gitignore filesPeter Foley1-0/+1
Add some missing files to .gitignore. Push Documentation/.gitignore down into subdirectories. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26Documentation: support glibc versions without htole macrosPeter Foley2-1/+2
glibc 2.9 introduced the htole<16/32/64> macros, add them to tools/include to support older versions of glibc. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26Documentation: make functions static to avoid prototype warningsPeter Foley1-3/+3
Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26Documentation: add makefiles for more targetsPeter Foley2-6/+6
Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-17Documentation: arm: add hardware datasheet reference for Marvell Armada XPThomas Petazzoni1-0/+4
Some time ago, the "Function Specifications" for the Marvell Armada XP processor has been released. However, the "Hardware Specifications" were not released at the same time. They have now been released publicly, so this commit updates the Marvell documentation file with the references to this new documentation. Three documents are available, one for each of the three variants of Armada XP: 78230, 78260 and 78460. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1410896277-32476-1-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-08-08Merge tag 'drivers-for-3.17' of ↵Linus Torvalds1-0/+52
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver changes from Olof Johansson: "A handful of driver-related changes. We've had a bunch of them going in through other branches as well, so it's only a part of what we really have this release. Larger pieces are: - Removal of a now unused PWM driver for atmel [ This includes AVR32 changes that have been appropriately acked ] - Performance counter support for the arm CCN interconnect - OMAP mailbox driver cleanups and consolidation - PCI and SATA PHY drivers for SPEAr 13xx platforms - Redefinition (with backwards compatibility!) of PCI DT bindings for Tegra to better model regulators/power" Note: this merge also fixes up the semantic conflict with the new calling convention for devm_phy_create(), see commit f0ed817638b5 ("phy: core: Let node ptr of PHY point to PHY and not of PHY provider") that came in through Greg's USB tree. Semantic merge patch by Stephen Rothwell <sfr@canb.auug.org.au> through the next tree. * tag 'drivers-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) bus: arm-ccn: Fix error handling at event allocation mailbox/omap: add a parent structure for every IP instance mailbox/omap: remove the private mailbox structure mailbox/omap: consolidate OMAP mailbox driver mailbox/omap: simplify the fifo assignment by using macros mailbox/omap: remove omap_mbox_type_t from mailbox ops mailbox/omap: remove OMAP1 mailbox driver mailbox/omap: use devm_* interfaces bus: ARM CCN: add PERF_EVENTS dependency bus: ARM CCN PMU driver PCI: spear: Remove spear13xx_pcie_remove() PCI: spear: Fix Section mismatch compilation warning for probe() ARM: tegra: Remove legacy PCIe power supply properties PCI: tegra: Remove deprecated power supply properties PCI: tegra: Implement accurate power supply scheme ARM: SPEAr13xx: Update defconfigs ARM: SPEAr13xx: Add pcie and miphy DT nodes ARM: SPEAr13xx: Add bindings and dt node for misc block ARM: SPEAr13xx: Fix static mapping table phy: Add drivers for PCIe and SATA phy on SPEAr13xx ...
2014-07-26Merge tag 'mvebu-soc-3.17-4' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann1-9/+10
next/soc Merge "mvebu SoC changes for v3.17 (round 4)" from Jason Cooper: - Armada XP - Fix return value check in pmsu code - Document URLs for new public datasheets (Thanks, Marvell & free-electrons!) - Armada 370/38x - Add cpuidle support - mvebu - Fix build when no platforms are selected - Update EBU SoC status in docs * tag 'mvebu-soc-3.17-4' of git://git.infradead.org/linux-mvebu: (21 commits) Documentation: arm: misc updates to Marvell EBU SoC status Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoC ARM: mvebu: fix build without platforms selected ARM: mvebu: add cpuidle support for Armada 38x ARM: mvebu: add cpuidle support for Armada 370 cpuidle: mvebu: add Armada 38x support cpuidle: mvebu: add Armada 370 support cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7 ARM: mvebu: export the SCU address ARM: mvebu: make the snoop disabling optional in mvebu_v7_pmsu_idle_prepare() ARM: mvebu: use a local variable to store the resume address ARM: mvebu: make the cpuidle initialization more generic ARM: mvebu: rename the armada_370_xp symbols to mvebu_v7 in pmsu.c ARM: mvebu: use the common function for Armada 375 SMP workaround ARM: mvebu: add a common function for the boot address work around ARM: mvebu: sort the #include of pmsu.c in alphabetic order ARM: mvebu: split again armada_370_xp_pmsu_idle_enter() in PMSU code ARM: mvebu: fix return value check in armada_xp_pmsu_cpufreq_init() clk: mvebu: extend clk-cpu for dynamic frequency scaling ARM: mvebu: extend PMSU code to support dynamic frequency scaling ... Conflicts: arch/arm/mach-mvebu/Kconfig drivers/cpuidle/cpuidle-armada-370-xp.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-07-26Merge branches 'samsung/cleanup' and 'samsung/s5p-cleanup-v2', tag ↵Arnd Bergmann2-12/+0
'v3.16-rc6' into next/soc The following samsung branches are based on these cleanups, which are already in mainline before this branch gets pulled. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-07-25Documentation: arm: misc updates to Marvell EBU SoC statusThomas Petazzoni1-7/+9
Following the merging of mach-kirkwood into mach-mvebu, the removal of mach-kirkwood, and the progress of the integration of mach-dove into mach-mvebu, this commit makes a few updates to the Marvell README file in the kernel documentation. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1406227593-29749-3-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-25Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoCThomas Petazzoni1-2/+1
Marvell has very recently released a public version of the "Functional specifications" and "Hardware specifications" datasheets for the Marvell Armada XP SoC. This allows contributors and developers not under NDA with Marvell to get more details about this SoC than what the current kernel code shows, and hopefully allows to improve the support for this SoC in the mainline kernel, as well as in other projects. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1406227593-29749-2-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-23bus: ARM CCN PMU driverPawel Moll1-0/+52
Driver providing perf backend for ARM Cache Coherent Network interconnect. Supports counting all hardware events and crosspoint watchpoints. Currently works with CCN-504 only, although there should be no changes required for CCN-508 (just impossible to test it now). Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-07-13ARM: S5PC100: no more support S5PC100 SoCKukjin Kim2-10/+0
This patch removes supporting codes for s5pc100 because no more used now. [jason@lakedaemon.net: for drivers/irqchip/Kconfig] Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-07-08ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCsKukjin Kim1-2/+0
This patch removes supporting codes for s5p6440 and s5p6450 because seems no more used now. And if its supporting is required, DT based codes should be supprted next time. Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-06-21Documentation: arm: add URLs to public datasheets for the Marvell Armada 370 SoCThomas Petazzoni1-1/+3
Marvell has very recently released a public version of the "Functional specifications" and "Hardware specifications" datasheets for the Marvell Armada 370 SoC. This allows contributors and developers not under NDA with Marvell to get more details about this SoC than what the current kernel code shows, and hopefully allows to improve the support for this SoC in the mainline kernel, as well as in other projects. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1402413878-20224-2-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-06-05Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into nextLinus Torvalds1-8/+1
Pull ARM updates from Russell King: - Major clean-up of the L2 cache support code. The existing mess was becoming rather unmaintainable through all the additions that others have done over time. This turns it into a much nicer structure, and implements a few performance improvements as well. - Clean up some of the CP15 control register tweaks for alignment support, moving some code and data into alignment.c - DMA properties for ARM, from Santosh and reviewed by DT people. This adds DT properties to specify bus translations we can't discover automatically, and to indicate whether devices are coherent. - Hibernation support for ARM - Make ftrace work with read-only text in modules - add suspend support for PJ4B CPUs - rework interrupt masking for undefined instruction handling, which allows us to enable interrupts earlier in the handling of these exceptions. - support for big endian page tables - fix stacktrace support to exclude stacktrace functions from the trace, and add save_stack_trace_regs() implementation so that kprobes can record stack traces. - Add support for the Cortex-A17 CPU. - Remove last vestiges of ARM710 support. - Removal of ARM "meminfo" structure, finally converting us solely to memblock to handle the early memory initialisation. * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (142 commits) ARM: ensure C page table setup code follows assembly code (part II) ARM: ensure C page table setup code follows assembly code ARM: consolidate last remaining open-coded alignment trap enable ARM: remove global cr_no_alignment ARM: remove CPU_CP15 conditional from alignment.c ARM: remove unused adjust_cr() function ARM: move "noalign" command line option to alignment.c ARM: provide common method to clear bits in CPU control register ARM: 8025/1: Get rid of meminfo ARM: 8060/1: mm: allow sub-architectures to override PCI I/O memory type ARM: 8066/1: correction for ARM patch 8031/2 ARM: 8049/1: ftrace/add save_stack_trace_regs() implementation ARM: 8065/1: remove last use of CONFIG_CPU_ARM710 ARM: 8062/1: Modify ldrt fixup handler to re-execute the userspace instruction ARM: 8047/1: rwsem: use asm-generic rwsem implementation ARM: l2c: trial at enabling some Cortex-A9 optimisations ARM: l2c: add warnings for stuff modifying aux_ctrl register values ARM: l2c: print a warning with L2C-310 caches if the cache size is modified ARM: l2c: remove old .set_debug method ARM: l2c: kill L2X0_AUX_CTRL_MASK before anyone else makes use of this ...
2014-06-05Merge branch 'arm64-efi-for-linus' of ↵Linus Torvalds2-0/+66
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull ARM64 EFI update from Peter Anvin: "By agreement with the ARM64 EFI maintainers, we have agreed to make -tip the upstream for all EFI patches. That is why this patchset comes from me :) This patchset enables EFI stub support for ARM64, like we already have on x86" * 'arm64-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: arm64: efi: only attempt efi map setup if booting via EFI efi/arm64: ignore dtb= when UEFI SecureBoot is enabled doc: arm64: add description of EFI stub support arm64: efi: add EFI stub doc: arm: add UEFI support documentation arm64: add EFI runtime services efi: Add shared FDT related functions for ARM/ARM64 arm64: Add function to create identity mappings efi: add helper function to get UEFI params from FDT doc: efi-stub.txt updates for ARM lib: add fdt_empty_tree.c
2014-06-01ARM: 8066/1: correction for ARM patch 8031/2Nicolas Pitre1-1/+1
A small mistake slipped through in memory.txt. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-26Merge tag 'berlin-soc-3.16' of https://github.com/shesselba/linux-berlin ↵Olof Johansson1-0/+5
into next/soc Merge "ARM: berlin: SoC changes for v3.16" from Sebastian Hesselbart: Despite relatively young Berlin SoC support, we already have support for a BG2Q SoC provided by Alexandre Belloni and Antoine Tenart. Also, we gained support for DW gpio and a pinctrl driver. * tag 'berlin-soc-3.16' of https://github.com/shesselba/linux-berlin: ARM: berlin: add the pinctrl dependency for the Marvell Berlin SoCs ARM: berlin: add the LIBGPIO as a dependency for the BG2Q ARM: berlin: add MACH_BERLIN_BG2Q symbol ARM: berlin: add Marvell Armada 1500 pro to Marvell doc Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-19ARM: berlin: add Marvell Armada 1500 pro to Marvell docAntoine Tenart1-0/+5
This adds Marvell Berlin Armada 1500 Pro (BG2Q) to Marvell SoC documentation. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2014-05-17ARM: STi: Add STiH407 SoC supportMaxime Coquelin1-0/+18
This patch adds support to STiH407 SoC. Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-04-30doc: arm: add UEFI support documentationLeif Lindholm2-0/+66
This patch provides documentation of the [U]EFI runtime service and configuration features for the arm architecture. Cc: Rob Landley <rob@landley.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Grant Likely <grant.likely@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2014-04-23ARM: 8031/2: change fixmap mapping region to support 32 CPUsLiu Hua1-1/+1
In 32-bit ARM systems, the fixmap mapping region can support no more than 14 CPUs(total: 896k; one CPU: 64K). And we can configure NR_CPUS up to 32. So there is a mismatch. This patch moves fixmapping region downwards to region 0xffc00000- 0xffe00000. Then the fixmap mapping region can support up to 32 CPUs. Reviewed-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Liu Hua <sdu.liu@huawei.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-04-23ARM: 8023/1: remove remnants of the static DMA mappingNicolas Pitre1-7/+0
It looks like the static mapping area for DMA was replaced by dynamic allocation into the vmalloc area by commit e9da6e9905e6 but the information in Documentation/arm/memory.txt was not removed accordingly. CONSISTENT_END in arch/arm/include/asm/memory.h has no more users and can be removed as well. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-25Merge tag 'mvebu-soc-3xx-3.15' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann1-1/+11
next/soc Merge "mvebu new SoCs for v3.15" from Jason Cooper: - mvebu - initial support for Armada 375, 380, and 385 Depends: - tags/mvebu-soc-3.15 (resolves delete/rename hidden conflict) * tag 'mvebu-soc-3xx-3.15' of git://git.infradead.org/linux-mvebu: Documentation: arm: update Marvell documentation about Armada 375/38x ARM: mvebu: add initial support for the Armada 380/385 SOCs ARM: mvebu: add workaround for data abort issue on Armada 375 ARM: mvebu: add initial support for the Armada 375 SOCs ARM: mvebu: add Armada 375 support to the system-controller driver ARM: mvebu: make CPU_PJ4B selection a per-SoC choice ARM: mvebu: rename DT machine structure for Armada 370/XP ARM: mvebu: rename armada-370-xp.c to board-v7.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-02-22Documentation: arm: update Marvell documentation about Armada 375/38xThomas Petazzoni1-1/+11
This commit updates the documentation that describes the various families of SOCs produced by Marvell, together with the corresponding available technical documents. It adds Armada 375 and Armada 38x, and adds a link to the product brief for the already supported Armada 370. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-10Documentation/: update 00-INDEX filesHenrik Austad1-0/+14
Some of the 00-INDEX files are somewhat outdated and some folders does not contain 00-INDEX at all. Only outdated (with the notably exception of spi) indexes are touched here, the 169 folders without 00-INDEX has not been touched. New 00-INDEX - spi/* was added in a series of commits dating back to 2006 Added files (missing in (*/)00-INDEX) - dmatest.txt was added by commit 851b7e16a07d ("dmatest: run test via debugfs") - this_cpu_ops.txt was added by commit a1b2a555d637 ("percpu: add documentation on this_cpu operations") - ww-mutex-design.txt was added by commit 040a0a371005 ("mutex: Add support for wound/wait style locks") - bcache.txt was added by commit cafe56359144 ("bcache: A block layer cache") - kernel-per-CPU-kthreads.txt was added by commit 49717cb40410 ("kthread: Document ways of reducing OS jitter due to per-CPU kthreads") - phy.txt was added by commit ff764963479a ("drivers: phy: add generic PHY framework") - block/null_blk was added by commit 12f8f4fc0314 ("null_blk: documentation") - module-signing.txt was added by commit 3cafea307642 ("Add Documentation/module-signing.txt file") - assoc_array.txt was added by commit 3cb989501c26 ("Add a generic associative array implementation.") - arm/IXP4xx was part of the initial repo - arm/cluster-pm-race-avoidance.txt was added by commit 7fe31d28e839 ("ARM: mcpm: introduce helpers for platform coherency exit/setup") - arm/firmware.txt was added by commit 7366b92a77fc ("ARM: Add interface for registering and calling firmware-specific operations") - arm/kernel_mode_neon.txt was added by commit 2afd0a05241d ("ARM: 7825/1: document the use of NEON in kernel mode") - arm/tcm.txt was added by commit bc581770cfdd ("ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3") - arm/vlocks.txt was added by commit 9762f12d3e05 ("ARM: mcpm: Add baremetal voting mutexes") - blackfin/gptimers-example.c, Makefile was added by commit 4b60779d5ea7 ("Blackfin: add an example showing how to use the gptimers API") - devicetree/usage-model.txt was added by commit 31134efc681a ("dt: Linux DT usage model documentation") - fb/api.txt was added by commit fb21c2f42879 ("fbdev: Add FOURCC-based format configuration API") - fb/sm501.txt was added by commit e6a049807105 ("video, sm501: add edid and commandline support") - fb/udlfb.txt was added by commit 96f8d864afd6 ("fbdev: move udlfb out of staging.") - filesystems/Makefile was added by commit 1e0051ae48a2 ("Documentation/fs/: split txt and source files") - filesystems/nfs/nfsd-admin-interfaces.txt was added by commit 8a4c6e19cfed ("nfsd: document kernel interfaces for nfsd configuration") - ide/warm-plug-howto.txt was added by commit f74c91413ec6 ("ide: add warm-plug support for IDE devices (take 2)") - laptops/Makefile was added by commit d49129accc21 ("Documentation/laptop/: split txt and source files") - leds/leds-blinkm.txt was added by commit b54cf35a7f65 ("LEDS: add BlinkM RGB LED driver, documentation and update MAINTAINERS") - leds/ledtrig-oneshot.txt was added by commit 5e417281cde2 ("leds: add oneshot trigger") - leds/ledtrig-transient.txt was added by commit 44e1e9f8e705 ("leds: add new transient trigger for one shot timer activation") - m68k/README.buddha was part of the initial repo - networking/LICENSE.(qla3xxx|qlcnic|qlge) was added by commits 40839129f779, c4e84bde1d59, 5a4faa873782 - networking/Makefile was added by commit 3794f3e812ef ("docsrc: build Documentation/ sources") - networking/i40evf.txt was added by commit 105bf2fe6b32 ("i40evf: add driver to kernel build system") - networking/ipsec.txt was added by commit b3c6efbc36e2 ("xfrm: Add file to document IPsec corner case") - networking/mac80211-auth-assoc-deauth.txt was added by commit 3cd7920a2be8 ("mac80211: add auth/assoc/deauth flow diagram") - networking/netlink_mmap.txt was added by commit 5683264c3981 ("netlink: add documentation for memory mapped I/O") - networking/nf_conntrack-sysctl.txt was added by commit c9f9e0e1597f ("netfilter: doc: add nf_conntrack sysctl api documentation") lan) - networking/team.txt was added by commit 3d249d4ca7d0 ("net: introduce ethernet teaming device") - networking/vxlan.txt was added by commit d342894c5d2f ("vxlan: virtual extensible lan") - power/runtime_pm.txt was added by commit 5e928f77a09a ("PM: Introduce core framework for run-time PM of I/O devices (rev. 17)") - power/charger-manager.txt was added by commit 3bb3dbbd56ea ("power_supply: Add initial Charger-Manager driver") - RCU/lockdep-splat.txt was added by commit d7bd2d68aa2e ("rcu: Document interpretation of RCU-lockdep splats") - s390/kvm.txt was added by 5ecee4b (KVM: s390: API documentation) - s390/qeth.txt was added by commit b4d72c08b358 ("qeth: bridgeport support - basic control") - scheduler/sched-bwc.txt was added by commit 88ebc08ea9f7 ("sched: Add documentation for bandwidth control") - scsi/advansys.txt was added by commit 4bd6d7f35661 ("[SCSI] advansys: Move documentation to Documentation/scsi") - scsi/bfa.txt was added by commit 1ec90174bdb4 ("[SCSI] bfa: add readme file") - scsi/bnx2fc.txt was added by commit 12b8fc10eaf4 ("[SCSI] bnx2fc: Add driver documentation") - scsi/cxgb3i.txt was added by commit c3673464ebc0 ("[SCSI] cxgb3i: Add cxgb3i iSCSI driver.") - scsi/hpsa.txt was added by commit 992ebcf14f3c ("[SCSI] hpsa: Add hpsa.txt to Documentation/scsi") - scsi/link_power_management_policy.txt was added by commit ca77329fb713 ("[libata] Link power management infrastructure") - scsi/osd.txt was added by commit 78e0c621deca ("[SCSI] osd: Documentation for OSD library") - scsi/scsi-parameter.txt was created/moved by commit 163475fb111c ("Documentation: move SCSI parameters to their own text file") - serial/driver was part of the initial repo - serial/n_gsm.txt was added by commit 323e84122ec6 ("n_gsm: add a documentation") - timers/Makefile was added by commit 3794f3e812ef ("docsrc: build Documentation/ sources") - virt/kvm/s390.txt was added by commit d9101fca3d57 ("KVM: s390: diagnose call documentation") - vm/split_page_table_lock was added by commit 49076ec2ccaf ("mm: dynamically allocate page->ptl if it cannot be embedded to struct page") - w1/slaves/w1_ds28e04 was added by commit fbf7f7b4e2ae ("w1: Add 1-wire slave device driver for DS28E04-100") - w1/masters/omap-hdq was added by commit e0a29382c6f5 ("hdq: documentation for OMAP HDQ") - x86/early-microcode.txt was added by commit 0d91ea86a895 ("x86, doc: Documentation for early microcode loading") - x86/earlyprintk.txt was added by commit a1aade478862 ("x86/doc: mini-howto for using earlyprintk=dbgp") - x86/entry_64.txt was added by commit 8b4777a4b50c ("x86-64: Document some of entry_64.S") - x86/pat.txt was added by commit d27554d874c7 ("x86: PAT documentation") Moved files - arm/kernel_user_helpers.txt was moved out of arch/arm/kernel by commit 37b8304642c7 ("ARM: kuser: move interface documentation out of the source code") - efi-stub.txt was moved out of x86/ and down into Documentation/ in commit 4172fe2f8a47 ("EFI stub documentation updates") - laptops/hpfall.c was moved out of hwmon/ and into laptops/ in commit efcfed9bad88 ("Move hp_accel to drivers/platform/x86") - commit 5616c23ad9cd ("x86: doc: move x86-generic documentation from Doc/x86/i386"): * x86/usb-legacy-support.txt * x86/boot.txt * x86/zero_page.txt - power/video_extension.txt was moved to acpi in commit 70e66e4df191 ("ACPI / video: move video_extension.txt to Documentation/acpi") Removed files (left in 00-INDEX) - memory.txt was removed by commit 00ea8990aadf ("memory.txt: remove stray information") - gpio.txt was moved to gpio/ in commit fd8e198cfcaa ("Documentation: gpiolib: document new interface") - networking/DLINK.txt was removed by commit 168e06ae26dd ("drivers/net: delete old parallel port de600/de620 drivers") - serial/hayes-esp.txt was removed by commit f53a2ade0bb9 ("tty: esp: remove broken driver") - s390/TAPE was removed by commit 9e280f669308 ("[S390] remove tape block docu") - vm/locking was removed by commit 57ea8171d2bc ("mm: documentation: remove hopelessly out-of-date locking doc") - laptops/acer-wmi.txt was remvoed by commit 020036678e81 ("acer-wmi: Delete out-of-date documentation") Typos/misc issues - rpc-server-gss.txt was added as knfsd-rpcgss.txt in commit 030d794bf498 ("SUNRPC: Use gssproxy upcall for server RPCGSS authentication.") - commit b88cf73d9278 ("net: add missing entries to Documentation/networking/00-INDEX") * generic-hdlc.txt was added as generic_hdlc.txt * spider_net.txt was added as spider-net.txt - w1/master/mxc-w1 was added as mxc_w1 by commit a5fd9139f74c ("w1: add 1-wire master driver for i.MX27 / i.MX31") - s390/zfcpdump.txt was added as zfcpdump by commit 6920c12a407e ("[S390] Add Documentation/s390/00-INDEX.") Signed-off-by: Henrik Austad <henrik@austad.us> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> [rcu bits] Acked-by: Rob Landley <rob@landley.net> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: David S. Miller <davem@davemloft.net> Cc: Mark Brown <broonie@kernel.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Gleb Natapov <gleb@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Len Brown <len.brown@intel.com> Cc: James Bottomley <JBottomley@parallels.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-01-23Merge tag 'soc-for-linus' of ↵Linus Torvalds1-0/+24
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "New core SoC-specific changes. New platforms: * Introduction of a vendor, Hisilicon, and one of their SoCs with some random numerical product name. * Introduction of EFM32, embedded platform from Silicon Labs (ARMv7m, i.e. !MMU). * Marvell Berlin series of SoCs, which include the one in Chromecast. * MOXA platform support, ARM9-based platform used mostly in industrial products * Support for Freescale's i.MX50 SoC. Other work: * Renesas work for new platforms and drivers, and conversion over to more multiplatform-friendly device registration schemes. * SMP support for Allwinner sunxi platforms. * ... plus a bunch of other stuff across various platforms" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (201 commits) ARM: tegra: fix tegra_powergate_sequence_power_up() inline ARM: msm_defconfig: Update for multi-platform ARM: msm: Move MSM's DT based hardware to multi-platform support ARM: msm: Only build timer.c if required ARM: msm: Only build clock.c on proc_comm based platforms ARM: ux500: Enable system suspend with WFI support ARM: ux500: turn on PRINTK_TIME in u8500_defconfig ARM: shmobile: r8a7790: Fix I2C controller names ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: sunxi: select ARM_PSCI MAINTAINERS: Update Allwinner sunXi maintainer files ARM: sunxi: Select RESET_CONTROLLER ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ...
2014-01-07gpio: samsung: Update documentationSachin Kamat1-12/+1
hardware.h inclusion is no longer needed. Update the documentation section related to it and fix a file path. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-12-13ARM: add Marvell Berlin SoC familiy to Marvell docSebastian Hesselbarth1-0/+24
This adds known facts and rumors about the Marvell Berlin (88DE3xxx) SoC family to the Marvell SoC documentation. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Reviewed-by: Jason Cooper <jason@lakedaemon.net> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-10-28Merge tag 'sunxi-core-for-3.13' of https://github.com/mripard/linux into ↵Olof Johansson1-1/+25
next/soc From Maxime Ripard: Allwinner sunXi SoCs machine additions for 3.13 Nothing outstanding here, mostly some documentation cleanup, and the split of the previous generic machine declaration into three different machines to handle the sun4i/sun5i, sun6i and sun7i separately. * tag 'sunxi-core-for-3.13' of https://github.com/mripard/linux: Documentation: dt: Remove clock gates IDs list for Allwinner SoCs Documentation: dt: Remove interrupt sources list for Allwinner SoCs Documentation: sunxi: Update Allwinner SoC documentation Documentation: sunxi: Update A13 user manual dead link ARM: sunxi: Order Kconfig options alphabetically ARM: sunxi: Simplify restart setup code ARM: sunxi: Split out the DT machines for sun6i and sun7i Signed-off-by: Olof Johansson <olof@lixom.net>
2013-10-11Documentation: sunxi: Update Allwinner SoC documentationMaxime Ripard1-1/+25
Since that document was first submitted, some new SoCs have been announced/released by Allwinner. Update the documentation to mention those and the related documents. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-10-11Documentation: sunxi: Update A13 user manual dead linkMaxime Ripard1-1/+1
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-10-08Documentation: arm/Marvell: clarify Armada SoCs that match 78xx0 patternKevin Hilman1-0/+1
New users of Marvell SoCs will potentially be confused by the MVEBU SoCs that match the 78xx0 pattern and thus which defconfig and mach-* directory to be looking at. Add a bit of clarification to README for this. Signed-off-by: Kevin Hilman <khilman@linaro.org> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-06Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "The usual trivial updates all over the tree -- mostly typo fixes and documentation updates" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (52 commits) doc: Documentation/cputopology.txt fix typo treewide: Convert retrun typos to return Fix comment typo for init_cma_reserved_pageblock Documentation/trace: Correcting and extending tracepoint documentation mm/hotplug: fix a typo in Documentation/memory-hotplug.txt power: Documentation: Update s2ram link doc: fix a typo in Documentation/00-INDEX Documentation/printk-formats.txt: No casts needed for u64/s64 doc: Fix typo "is is" in Documentations treewide: Fix printks with 0x%# zram: doc fixes Documentation/kmemcheck: update kmemcheck documentation doc: documentation/hwspinlock.txt fix typo PM / Hibernate: add section for resume options doc: filesystems : Fix typo in Documentations/filesystems scsi/megaraid fixed several typos in comments ppc: init_32: Fix error typo "CONFIG_START_KERNEL" treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks page_isolation: Fix a comment typo in test_pages_isolated() doc: fix a typo about irq affinity ...
2013-08-25ARM: 7825/1: document the use of NEON in kernel modeArd Biesheuvel1-0/+121
Add a file to Documentation/arm explaining how kernel mode NEON is supposed to be used. Reviewed-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-08-25ARM: 7824/1: update advice on kernel, initramfs and FDT load address.Ian Campbell1-10/+32
- Recommend that the kernel be placed under 128MiB, this is required if CONFIG_AUTO_ZRELADDR=y and good (or at least not bad) advice even if CONFIG_AUTO_ZRELADDR=n. - Recommend that a zImage kernel be placed above 32MiB, this avoids the need to relocate prior to decompression, which can speed up boot. - Add basic info on the requirements when loading a raw (non-zImage) kernel which are stricter than the zImage requirements. - Recommend that the DTB be placed after the 128MiB boundary, avoiding any potential conflict with the kernel decompressor, and within the lowmem region. In practice it could follow the kernel loaded after 32MiB, assuming the kernel decompesses to less than 32MiB, but the 128MiB recommendation is simple and unambiguous. - Add similar recommendation regarding initramfs. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Dave Martin <dave.martin@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Roy Franz <roy.franz@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-07-25doc: Fix typo in doucmentationsMasanari Iida1-1/+1
Correct typo (double words) in documentations. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-07-04Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "The usual stuff from trivial tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits) treewide: relase -> release Documentation/cgroups/memory.txt: fix stat file documentation sysctl/net.txt: delete reference to obsolete 2.4.x kernel spinlock_api_smp.h: fix preprocessor comments treewide: Fix typo in printk doc: device tree: clarify stuff in usage-model.txt. open firmware: "/aliasas" -> "/aliases" md: bcache: Fixed a typo with the word 'arithmetic' irq/generic-chip: fix a few kernel-doc entries frv: Convert use of typedef ctl_table to struct ctl_table sgi: xpc: Convert use of typedef ctl_table to struct ctl_table doc: clk: Fix incorrect wording Documentation/arm/IXP4xx fix a typo Documentation/networking/ieee802154 fix a typo Documentation/DocBook/media/v4l fix a typo Documentation/video4linux/si476x.txt fix a typo Documentation/virtual/kvm/api.txt fix a typo Documentation/early-userspace/README fix a typo Documentation/video4linux/soc-camera.txt fix a typo lguest: fix CONFIG_PAE -> CONFIG_x86_PAE in comment ...
2013-07-02Merge tag 'late-for-linus' of ↵Linus Torvalds3-0/+57
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late changes from Arnd Bergmann: "These are changes that arrived a little late before the merge window or that have multiple dependencies on previous branches so they did not fit into one of the earlier ones. There are 10 branches merged here, a total of 39 non-merge commits. Contents are a mixed bag for the above reasons: * Two new SoC platforms: ST microelectronics stixxxx and the TI 'Nspire' graphing calculator. These should have been in the 'soc' branch but were a little late * Support for the Exynos 5420 variant in mach-exynos, which is based on the other exynos branches to avoid conflicts. * Various small changes for sh-mobile, ux500 and davinci * Common clk support for MSM" * tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits) ARM: ux500: bail out on alien cpus ARM: davinci: da850: adopt to pinctrl-single change for configuring multiple pins serial: sh-sci: Initialise variables before access in sci_set_termios() ARM: stih41x: Add B2020 board support ARM: stih41x: Add B2000 board support ARM: sti: Add DEBUG_LL console support ARM: sti: Add STiH416 SOC support ARM: sti: Add STiH415 SOC support ARM: msm: Migrate to common clock framework ARM: msm: Make proc_comm clock control into a platform driver ARM: msm: Prepare clk_get() users in mach-msm for clock-pcom driver ARM: msm: Remove clock-7x30.h include file ARM: msm: Remove custom clk_set_{max,min}_rate() API ARM: msm: Remove custom clk_set_flags() API msm: iommu: Use clk_set_rate() instead of clk_set_min_rate() msm: iommu: Convert to clk_prepare/unprepare msm_sdcc: Convert to clk_prepare/unprepare usb: otg: msm: Convert to clk_prepare/unprepare msm_serial: Use devm_clk_get() and properly return errors msm_serial: Convert to clk_prepare/unprepare ...
2013-06-25ARM: sti: Add STiH416 SOC supportSrinivas Kandagatla1-0/+12
The STiH416 is advanced HD AVC processor with 3D graphics acceleration and 1.2-GHz ARM Cortex-A9 SMP CPU. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> CC: Stephen Gallimore <stephen.gallimore@st.com> CC: Stuart Menefy <stuart.menefy@st.com> CC: Arnd Bergmann <arnd@arndb.de> CC: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-25ARM: sti: Add STiH415 SOC supportSrinivas Kandagatla2-0/+45
The STiH415 is the next generation of HD, AVC set-top box processors for satellite, cable, terrestrial and IP-STB markets. It is an ARM Cortex-A9 1.0 GHz, dual-core CPU. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> CC: Stephen Gallimore <stephen.gallimore@st.com> CC: Stuart Menefy <stuart.menefy@st.com> CC: Arnd Bergmann <arnd@arndb.de> CC: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-16ARM: sunxi: Add Allwinner A10s machine compatibleMaxime Ripard1-0/+4
The A10s is a SoC member of the Allwinner sun5i family. It is basically an A13 with an EMAC and an HDMI controller. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-05 01:45:03 +0000