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* clk: nxp: Select MFD_SYSCON for creg driverEzequiel Garcia2016-06-011-0/+1
| | | | | | | | | | | Commit 378523d15003 ("clk: add lpc18xx creg clk driver") added a new clock driver but missed the proper MFD_SYSCON select. Fix it. Fixes: 378523d15003 ("clk: add lpc18xx creg clk driver") Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Acked-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* Merge tag 'clk-for-linus' of ↵Linus Torvalds2016-05-201-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "It's the usual big pile of driver updates and additions, but we do have a couple core changes in here as well. Core: - CLK_IS_CRITICAL support has been added. This should allow drivers to properly express that a certain clk should stay on even if their prepare/enable count drops to 0 (and in turn the parents of these clks should stay enabled). - A clk registration API has been added, clk_hw_register(), and an OF clk provider API has been added, of_clk_add_hw_provider(). These APIs have been put in place to further split clk providers from clk consumers, with the goal being to have clk providers never deal with struct clk pointers at all. Conversion of provider drivers is on going. clkdev has also gained support for registering clk_hw pointers directly so we can convert drivers that don't use devicetree. New Drivers: - Marvell ap806 and cp110 system controllers (with clks inside!) - Hisilicon Hi3519 clock and reset controller - Axis ARTPEC-6 clock controllers - Oxford Semiconductor OXNAS clock controllers - AXS10X I2S PLL - Rockchip RK3399 clock and reset controller Updates: - MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos 542x SoCs, and some more clk ID exporting for bus frequency scaling - Proper BCM2835 PCM clk support and various other clks - i.MX clk updates for i.MX6SX, i.MX7, and VF610 - Renesas updates for R-Car H3 - Tegra210 got updates for DisplayPort and HDMI 2.0 - Rockchip driver refactorings and fixes due to adding RK3399 support" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (139 commits) clk: fix critical clock locking clk: qcom: mmcc-8996: Remove clocks that should be controlled by RPM clk: ingenic: Allow divider value to be divided clk: sunxi: Add display and TCON0 clocks driver clk: rockchip: drop old_rate calculation on pll rate changes clk: rockchip: simplify GRF handling in pll clocks clk: rockchip: lookup General Register Files in rockchip_clk_init clk: rockchip: fix the rk3399 sdmmc sample / drv name clk: mvebu: new driver for Armada CP110 system controller dt-bindings: arm: add DT binding for Marvell CP110 system controller clk: mvebu: new driver for Armada AP806 system controller clk: hisilicon: add CRG driver for hi3519 soc clk: hisilicon: export some hisilicon APIs to modules reset: hisilicon: add reset controller driver for hisilicon SOCs clk: bcm/kona: Do not use sizeof on pointer type clk: qcom: msm8916: Fix crypto clock flags clk: nxp: lpc18xx: Initialize clk_init_data::flags to 0 clk/axs10x: Add I2S PLL clock driver clk: imx7d: fix ahb clock mux 1 clk: fix comment of devm_clk_hw_register() ...
| * clk: Add Oxford Semiconductor OXNAS Standard ClocksNeil Armstrong2016-04-211-0/+6
| | | | | | | | | | | | | | | | | | Add Oxford Semiconductor OXNAS SoC Family Standard Clocks support. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [sboyd@codeaurora.org: Drop NULL/continue check in registration loop] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2016-05-191-0/+3
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "This is the main pull request for MIPS for 4.7. Here's the summary of the changes: - ATH79: Support for DTB passuing using the UHI boot protocol - ATH79: Remove support for builtin DTB. - ATH79: Add zboot debug serial support. - ATH79: Add initial support for Dragino MS14 (Dragine 2), Onion Omega and DPT-Module. - ATH79: Update devicetree clock support for AR9132 and AR9331. - ATH79: Cleanup the DT code. - ATH79: Support newer SOCs in ath79_ddr_ctrl_init. - ATH79: Fix regression in PCI window initialization. - BCM47xx: Move SPROM driver to drivers/firmware/ - BCM63xx: Enable partition parser in defconfig. - BMIPS: BMIPS5000 has I cache filing from D cache - BMIPS: BMIPS: Add cpu-feature-overrides.h - BMIPS: Add Whirlwind support - BMIPS: Adjust mips-hpt-frequency for BCM7435 - BMIPS: Remove maxcpus from BCM97435SVMB DTS - BMIPS: Add missing 7038 L1 register cells to BCM7435 - BMIPS: Various tweaks to initialization code. - BMIPS: Enable partition parser in defconfig. - BMIPS: Cache tweaks. - BMIPS: Add UART, I2C and SATA devices to DT. - BMIPS: Add BCM6358 and BCM63268support - BMIPS: Add device tree example for BCM6358. - BMIPS: Improve Improve BCM6328 and BCM6368 device trees - Lantiq: Add support for device tree file from boot loader - Lantiq: Allow build with no built-in DT. - Loongson 3: Reserve 32MB for RS780E integrated GPU. - Loongson 3: Fix build error after ld-version.sh modification - Loongson 3: Move chipset ACPI code from drivers to arch. - Loongson 3: Speedup irq processing. - Loongson 3: Add basic Loongson 3A support. - Loongson 3: Set cache flush handlers to nop. - Loongson 3: Invalidate special TLBs when needed. - Loongson 3: Fast TLB refill handler. - MT7620: Fallback strategy for invalid syscfg0. - Netlogic: Fix CP0_EBASE redefinition warnings - Octeon: Initialization fixes - Octeon: Add DTS files for the D-Link DSR-1000N and EdgeRouter Lite - Octeon: Enable add Octeon-drivers in cavium_octeon_defconfig - Octeon: Correctly handle endian-swapped initramfs images. - Octeon: Support CN73xx, CN75xx and CN78xx. - Octeon: Remove dead code from cvmx-sysinfo. - Octeon: Extend number of supported CPUs past 32. - Octeon: Remove some code limiting NR_IRQS to 255. - Octeon: Simplify octeon_irq_ciu_gpio_set_type. - Octeon: Mark some functions __init in smp.c - Octeon: Octeon: Add Octeon III CN7xxx interface detection - PIC32: Add serial driver and bindings for it. - PIC32: Add PIC32 deadman timer driver and bindings. - PIC32: Add PIC32 clock timer driver and bindings. - Pistachio: Determine SoC revision during boot - Sibyte: Fix Kconfig dependencies of SIBYTE_BUS_WATCHER. - Sibyte: Strip redundant comments from bcm1480_regs.h. - Panic immediately if panic_on_oops is set. - module: fix incorrect IS_ERR_VALUE macro usage. - module: Make consistent use of pr_* - Remove no longer needed work_on_cpu() call. - Remove CONFIG_IPV6_PRIVACY from defconfigs. - Fix registers of non-crashing CPUs in dumps. - Handle MIPSisms in new vmcore_elf32_check_arch. - Select CONFIG_HANDLE_DOMAIN_IRQ and make it work. - Allow RIXI to be used on non-R2 or R6 cores. - Reserve nosave data for hibernation - Fix siginfo.h to use strict POSIX types. - Don't unwind user mode with EVA. - Fix watchpoint restoration - Ptrace watchpoints for R6. - Sync icache when it fills from dcache - I6400 I-cache fills from dcache. - Various MSA fixes. - Cleanup MIPS_CPU_* definitions. - Signal: Move generic copy_siginfo to signal.h - Signal: Fix uapi include in exported asm/siginfo.h - Timer fixes for sake of KVM. - XPA TLB refill fixes. - Treat perf counter feature - Update John Crispin's email address - Add PIC32 watchdog and bindings. - Handle R10000 LL/SC bug in set_pte() - cpufreq: Various fixes for Longson1. - R6: Fix R2 emulation. - mathemu: Cosmetic fix to ADDIUPC emulation, plenty of other small fixes - ELF: ABI and FP fixes. - Allow for relocatable kernel and use that to support KASLR. - Fix CPC_BASE_ADDR mask - Plenty fo smp-cps, CM, R6 and M6250 fixes. - Make reset_control_ops const. - Fix kernel command line handling of leading whitespace. - Cleanups to cache handling. - Add brcm, bcm6345-l1-intc device tree bindings. - Use generic clkdev.h header - Remove CLK_IS_ROOT usage. - Misc small cleanups. - CM: Fix compilation error when !MIPS_CM - oprofile: Fix a preemption issue - Detect DSP ASE v3 support:1" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (275 commits) MIPS: pic32mzda: fix getting timer clock rate. MIPS: ath79: fix regression in PCI window initialization MIPS: ath79: make ath79_ddr_ctrl_init() compatible for newer SoCs MIPS: Fix VZ probe gas errors with binutils <2.24 MIPS: perf: Fix I6400 event numbers MIPS: DEC: Export `ioasic_ssr_lock' to modules MIPS: MSA: Fix a link error on `_init_msa_upper' with older GCC MIPS: CM: Fix compilation error when !MIPS_CM MIPS: Fix genvdso error on rebuild USB: ohci-jz4740: Remove obsolete driver MIPS: JZ4740: Probe OHCI platform device via DT MIPS: JZ4740: Qi LB60: Remove support for AVT2 variant MIPS: pistachio: Determine SoC revision during boot MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435 mips: mt7620: fallback to SDRAM when syscfg0 does not have a valid value for the memory type MIPS: Prevent "restoration" of MSA context in non-MSA kernels MIPS: cevt-r4k: Dynamically calculate min_delta_ns MIPS: malta-time: Take seconds into account MIPS: malta-time: Start GIC count before syncing to RTC MIPS: Force CPUs to lose FP context during mode switches ...
| * CLK: microchip: Add Microchip PIC32 clock driver.Purna Chandra Mandal2016-05-131-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This clock driver implements PIC32 specific clock-tree. clock-tree entities can only be configured through device-tree file (OF). Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-clk@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13247/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | clk: renesas: Provide Kconfig symbols for CPG/MSSR and CPG/MSTP supportGeert Uytterhoeven2016-04-201-0/+1
|/ | | | | | | | | | | | | | Currently the decision whether to build the renesas-cpg-mssr and clk-mstp drivers is handled by Makefile logic. However, the rcar-sysc driver will need to know whether CPG/MSSR and/or CPG/MSTP support are available or not. To avoid having to duplicate this logic, move it to Kconfig. Provide non-visible CLK_RENESAS_CPG_MSSR and CLK_RENESAS_CPG_MSTP Kconfig symbols, which can be used by both Makefiles and C code. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* Merge branch 'clk-ti' into clk-nextMichael Turquette2016-03-011-0/+1
|\ | | | | | | | | Conflicts: drivers/clk/Kconfig
| * clk: ti: Add support for dm814x ADPLLTony Lindgren2016-03-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On dm814x we have 13 ADPLLs with 3 to 4 outputs on each. The ADPLLs have several dividers and muxes controlled by a shared control register for each PLL. Note that for the clocks to work as device drivers for booting on dm814x, this patch depends on "ARM: OMAP2+: Change core_initcall levels to postcore_initcall" that has already been merged. Also note that this patch does not implement clk_set_rate for the PLL, that will be posted later on when available. Cc: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com>
* | clk: Get rid of HAVE_MACH_CLKDEVStephen Boyd2016-02-251-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This config was used for the ARM port so that it could use a machine specific clkdev.h include, but those are all gone now. The MIPS architecture is the last user, and from what I can tell it doesn't actually use it anyway, so let's remove the config all together. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: <linux-mips@linux-mips.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Joshua Henderson <joshua.henderson@microchip.com>
* | drivers/clk/Kconfig: Move the TI CDCE chips close togetherMike Looijmans2016-02-081-8/+8
| | | | | | | | | | | | | | | | | | | | | | There are two TI CDCE clock chips in this file. Move them close together so they're easier to find. No functional change, just cosmetic. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> [sboyd@codeaurora.org: Alphabetize] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | drivers/clk/Kconfig: Fix typo "Sypport" instead of "Support"Mike Looijmans2016-02-081-1/+1
| | | | | | | | | | | | | | Simple cosmetic fix. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: Move vendor's Kconfig into CCF menu sectionJames Liao2016-01-291-5/+3
|/ | | | | | | | | | | | | | Move all vendor's Kconfig into CCF menu section to prevent new drivers putting their Kconfig files in a wrong place. Some Kconfigs need to be modified at the same time to avoid build warnings. Signed-off-by: James Liao <jamesjj.liao@mediatek.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> [sboyd@codeaurora.org: Fix typos in commit message] Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* clk: remove duplicated COMMON_CLK_NXP record from clk/KconfigVladimir Zapolskiy2016-01-131-5/+0
| | | | | | | | | Presumably the second COMMON_CLK_NXP config option in drivers/clk/Kconfig appeared after a merge conflict resolution, remove the wrong record of two. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com>
* Merge branch 'clk-lpc32xx' into clk-nextMichael Turquette2015-12-241-0/+11
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| * clk: lpc32xx: add common clock framework driverVladimir Zapolskiy2015-12-241-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for all configurable clocks found on NXP LPC32xx SoC. The list contains several heterogenous groups of clocks: * system clocks including multiple dividers and muxes, * x397 PLL, HCLK PLL and USB PLL, * peripheral clocks inherited from rtc, hclk and pclk, * USB controller clocks: AHB slave, I2C, OTG, OHCI and device. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com>
| * clk: lpc18xx: add NXP specific COMMON_CLK_NXP configuration symbolVladimir Zapolskiy2015-12-241-0/+5
| | | | | | | | | | | | | | | | | | | | The change adds COMMON_CLK_NXP configuration symbol and enables it for NXP LPC18XX architecture, this is needed to reuse drivers/clk/nxp folder for NXP common clock framework drivers other than LPC18XX one. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Acked-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com>
* | clk: add CS2000 Fractional-N driverKuninori Morimoto2015-11-301-0/+6
|/ | | | | | | | | This patch adds CS2000 Fractional-N driver as clock provider. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [sboyd@codeaurora.org: Fix unsigned checked for < 0 in cs2000_ratio_get()] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* Merge tag 'armsoc-drivers' of ↵Linus Torvalds2015-11-101-0/+10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "As we've enabled multiplatform kernels on ARM, and greatly done away with the contents under arch/arm/mach-*, there's still need for SoC-related drivers to go somewhere. Many of them go in through other driver trees, but we still have drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code that might be shared between ARM and ARM64 (or just in general makes sense to not have under the architecture directory). This branch contains mostly such code: - Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to communicate with power management blocks on these SoCs for use by clock, regulator and bus frequency drivers. - Allwinner Reduced Serial Bus driver, again used to communicate with PMICs. - Drivers for ARM's SCPI (System Control Processor). Not to be confused with PSCI (Power State Coordination Interface). SCPI is used to communicate with the assistant embedded cores doing power management, and we have yet to see how many of them will implement this for their hardware vs abstracting in other ways (or not at all like in the past). - To make confusion between SCPI and PSCI more likely, this release also includes an update of PSCI to interface version 1.0. - Rockchip support for power domains. - A driver to talk to the firmware on Raspberry Pi" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (57 commits) soc: qcom: smd-rpm: Correct size of outgoing message bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus bus: sunxi-rsb: Add Allwinner Reduced Serial Bus (RSB) controller bindings ARM: bcm2835: add mutual inclusion protection drivers: psci: make PSCI 1.0 functions initialization version dependent dt-bindings: Correct paths in Rockchip power domains binding document soc: rockchip: power-domain: don't try to print the clock name in error case soc: qcom/smem: add HWSPINLOCK dependency clk: berlin: add cpuclk ARM: berlin: dts: add CLKID_CPU for BG2Q ARM: bcm2835: Add the Raspberry Pi firmware driver soc: qcom: smem: Move RPM message ram out of smem DT node soc: qcom: smd-rpm: Correct the active vs sleep state flagging soc: qcom: smd: delete unneeded of_node_put firmware: qcom-scm: build for correct architecture level soc: qcom: smd: Correct SMEM items for upper channels qcom-scm: add missing prototype for qcom_scm_is_available() qcom-scm: fix endianess issue in __qcom_scm_is_call_available soc: qcom: smd: Reject send of too big packets soc: qcom: smd: Handle big endian CPUs ...
| * clk: add support for clocks provided by SCP(System Control Processor)Sudeep Holla2015-09-281-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some ARM based systems, a separate Cortex-M based System Control Processor(SCP) provides the overall power, clock, reset and system control. System Control and Power Interface(SCPI) Message Protocol is defined for the communication between the Application Cores(AP) and the SCP. This patch adds support for the clocks provided by SCP using SCPI protocol. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Mike Turquette <mturquette@baylibre.com> Cc: Liviu Dudau <Liviu.Dudau@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Jon Medhurst (Tixy) <tixy@linaro.org> Cc: linux-clk@vger.kernel.org
* | Merge tag 'powerpc-4.4-1' of ↵Linus Torvalds2015-11-051-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Kconfig: remove BE-only platforms from LE kernel build from Boqun Feng - Refresh ps3_defconfig from Geoff Levand - Emit GNU & SysV hashes for the vdso from Michael Ellerman - Define an enum for the bolted SLB indexes from Anshuman Khandual - Use a local to avoid multiple calls to get_slb_shadow() from Michael Ellerman - Add gettimeofday() benchmark from Michael Neuling - Avoid link stack corruption in __get_datapage() from Michael Neuling - Add virt_to_pfn and use this instead of opencoding from Aneesh Kumar K.V - Add ppc64le_defconfig from Michael Ellerman - pseries: extract of_helpers module from Andy Shevchenko - Correct string length in pseries_of_derive_parent() from Nathan Fontenot - Free the MSI bitmap if it was slab allocated from Denis Kirjanov - Shorten irq_chip name for the SIU from Christophe Leroy - Wait 1s for secondaries to enter OPAL during kexec from Samuel Mendoza-Jonas - Fix _ALIGN_* errors due to type difference, from Aneesh Kumar K.V - powerpc/pseries/hvcserver: don't memset pi_buff if it is null from Colin Ian King - Disable hugepd for 64K page size, from Aneesh Kumar K.V - Differentiate between hugetlb and THP during page walk from Aneesh Kumar K.V - Make PCI non-optional for pseries from Michael Ellerman - Individual System V IPC system calls from Sam bobroff - Add selftest of unmuxed IPC calls from Michael Ellerman - discard .exit.data at runtime from Stephen Rothwell - Delete old orphaned PrPMC 280/2800 DTS and boot file, from Paul Gortmaker - Use of_get_next_parent to simplify code from Christophe Jaillet - Paginate some xmon output from Sam bobroff - Add some more elements to the xmon PACA dump from Michael Ellerman - Allow the tm-syscall selftest to build with old headers from Michael Ellerman - Run EBB selftests only on POWER8 from Denis Kirjanov - Drop CONFIG_TUNE_CELL in favour of CONFIG_CELL_CPU from Michael Ellerman - Avoid reference to potentially freed memory in prom.c from Christophe Jaillet - Quieten boot wrapper output with run_cmd from Geoff Levand - EEH fixes and cleanups from Gavin Shan - Fix recursive fenced PHB on Broadcom shiner adapter from Gavin Shan - Use of_get_next_parent() in of_get_ibm_chip_id() from Michael Ellerman - Fix section mismatch warning in msi_bitmap_alloc() from Denis Kirjanov - Fix ps3-lpm white space from Rudhresh Kumar J - Fix ps3-vuart null dereference from Colin King - nvram: Add missing kfree in error path from Christophe Jaillet - nvram: Fix function name in some errors messages, from Christophe Jaillet - drivers/macintosh: adb: fix misleading Kconfig help text from Aaro Koskinen - agp/uninorth: fix a memleak in create_gatt_table from Denis Kirjanov - cxl: Free virtual PHB when removing from Andrew Donnellan - scripts/kconfig/Makefile: Allow KBUILD_DEFCONFIG to be a target from Michael Ellerman - scripts/kconfig/Makefile: Fix KBUILD_DEFCONFIG check when building with O= from Michael Ellerman - Freescale updates from Scott: Highlights include 64-bit book3e kexec/kdump support, a rework of the qoriq clock driver, device tree changes including qoriq fman nodes, support for a new 85xx board, and some fixes. - MPC5xxx updates from Anatolij: Highlights include a driver for MPC512x LocalPlus Bus FIFO with its device tree binding documentation, mpc512x device tree updates and some minor fixes. * tag 'powerpc-4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (106 commits) powerpc/msi: Fix section mismatch warning in msi_bitmap_alloc() powerpc/prom: Use of_get_next_parent() in of_get_ibm_chip_id() powerpc/pseries: Correct string length in pseries_of_derive_parent() powerpc/e6500: hw tablewalk: make sure we invalidate and write to the same tlb entry powerpc/mpc85xx: Add FSL QorIQ DPAA FMan support to the SoC device tree(s) powerpc/mpc85xx: Create dts components for the FSL QorIQ DPAA FMan powerpc/fsl: Add #clock-cells and clockgen label to clockgen nodes powerpc: handle error case in cpm_muram_alloc() powerpc: mpic: use IRQCHIP_SKIP_SET_WAKE instead of redundant mpic_irq_set_wake powerpc/book3e-64: Enable kexec powerpc/book3e-64/kexec: Set "r4 = 0" when entering spinloop powerpc/booke: Only use VIRT_PHYS_OFFSET on booke32 powerpc/book3e-64/kexec: Enable SMP release powerpc/book3e-64/kexec: create an identity TLB mapping powerpc/book3e-64: Don't limit paca to 256 MiB powerpc/book3e/kdump: Enable crash_kexec_wait_realmode powerpc/book3e: support CONFIG_RELOCATABLE powerpc/booke64: Fix args to copy_and_flush powerpc/book3e-64: rename interrupt_end_book3e with __end_interrupts powerpc/e6500: kexec: Handle hardware threads ...
| * | clk: qoriq: Add ls2080a support.Scott Wood2015-10-211-1/+1
| |/ | | | | | | | | | | | | | | | | LS2080A is the first implementation of the chassis 3 clockgen, which has a different register layout than previous chips. It is also little endian, unlike previous chips. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: Allow drivers to build if COMPILE_TEST is enabledJavier Martinez Canillas2015-10-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | These drivers only have runtime but no build time dependencies so can be built for testing purposes if the Kconfig COMPILE_TEST option is enabled. This is useful to have more build coverage and make sure that drivers are not affected by changes that could cause build regressions. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | Add driver for the si514 clock generator chipMike Looijmans2015-10-081-0/+10
| | | | | | | | | | | | | | | | | | | | | | This patch adds the driver and devicetree documentation for the Silicon Labs SI514 clock generator chip. This is an I2C controlled oscillator capable of generating clock signals ranging from 100kHz to 250MHz. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> [sboyd@codeaurora.org: Drop clk.h include, remove some casts] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: fractional-divider: switch to rational best approximationAndy Shevchenko2015-10-021-0/+1
|/ | | | | | | | | | This patch converts the code to use rational best approximation algorithm which is much more precise. Suggested-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* Merge tag 'tegra-for-4.2-clk' of ↵Michael Turquette2015-06-201-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next clk: tegra: Changes for v4.2-rc1 This contains the EMC clock driver that's been exhaustively reviewed and tested. It also includes a change to the clock core that allows a clock provider to perform low-level reparenting of clocks. This is required by the EMC clock driver because the reparenting needs to be done at a very specific point in time during the EMC frequency switch.
| * clk: tegra: EMC clock driver depends on EMC driverThierry Reding2015-05-131-0/+1
| | | | | | | | | | | | | | The EMC clock driver uses symbols exported by the EMC driver, so it needs the corresponding dependency to avoid build breakage. Signed-off-by: Thierry Reding <treding@nvidia.com>
* | Merge branch 'clk-next-hi6220' into clk-nextMichael Turquette2015-06-031-0/+1
|\ \ | | | | | | | | | | | | Conflicts: drivers/clk/Kconfig
| * | clk: hi6220: Clock driver support for Hisilicon hi6220 SoCBintian Wang2015-06-031-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add clock drivers for hi6220 SoC, this driver controls the SoC registers to supply different clocks to different IPs in the SoC. We add one divider clock for hi6220 because the divider in hi6220 also has a mask bit but it doesnot obey the rule defined by flag "CLK_DIVIDER_HIWORD_MASK", we can not get index of the mask bit by left shift fixed bits (e.g. 16 bits), so we add this divider clock to handle it. Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Signed-off-by: Bintian Wang <bintian.wang@huawei.com> Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org> Reviewed-by: Zhangfei Gao <zhangfei.gao@linaro.org> Tested-by: Will Deacon <will.deacon@arm.com> Tested-by: Tyler Baker <tyler.baker@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Michael Turquette <mturquette@linaro.org>
* | Add TI CDCE925 I2C controlled clock synthesizer driverMike Looijmans2015-06-031-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver supports the TI CDCE925 programmable clock synthesizer. The chip contains two PLLs with spread-spectrum clocking support and five output dividers. The driver only supports the following setup, and uses a fixed setting for the output muxes: Y1 is derived from the input clock Y2 and Y3 derive from PLL1 Y4 and Y5 derive from PLL2 Given a target output frequency, the driver will set the PLL and divider to best approximate the desired output. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michael Turquette <mturquette@linaro.org>
* | clk: Kconfig: Move bcm Kconfig into clk menuStephen Boyd2015-05-141-1/+1
|/ | | | | | | | | | Having this Kconfig sourced outside the clk menu means the option is under the "Device Drivers" menu instead of the "Common Clock Framework" menu. Move it so that the bcm clock config options are in the right place. Cc: Alex Elder <elder@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* clk: Add PWM clock driverPhilipp Zabel2015-04-101-0/+7
| | | | | | | | | | | | Some board designers, when running out of clock output pads, decide to (mis)use PWM output pads to provide a clock to external components. This driver supports this practice by providing an adapter between the PWM and clock bindings in the device tree. As the PWM bindings specify the period in the device tree, this is a fixed clock. Tested-by: Janusz Uzycki <j.uzycki@elproma.com.pl> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Michael Turquette <mturquette@linaro.org>
* Merge tag 'clk-for-linus-3.20' of ↵Linus Torvalds2015-02-211-5/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mike.turquette/linux Pull clock framework updates from Mike Turquette: "The clock framework changes contain the usual driver additions, enhancements and fixes mostly for ARM32, ARM64, MIPS and Power-based devices. Additionally the framework core underwent a bit of surgery with two major changes: - The boundary between the clock core and clock providers (e.g clock drivers) is now more well defined with dedicated provider helper functions. struct clk no longer maps 1:1 with the hardware clock but is a true per-user cookie which helps us tracker users of hardware clocks and debug bad behavior. - The addition of rate constraints for clocks. Rate ranges are now supported which are analogous to the voltage ranges in the regulator framework. Unfortunately these changes to the core created some breakeage. We think we fixed it all up but for this reason there are lots of last minute commits trying to undo the damage" * tag 'clk-for-linus-3.20' of git://git.linaro.org/people/mike.turquette/linux: (113 commits) clk: Only recalculate the rate if needed Revert "clk: mxs: Fix invalid 32-bit access to frac registers" clk: qoriq: Add support for the platform PLL powerpc/corenet: Enable CLK_QORIQ clk: Replace explicit clk assignment with __clk_hw_set_clk clk: Add __clk_hw_set_clk helper function clk: Don't dereference parent clock if is NULL MIPS: Alchemy: Remove bogus args from alchemy_clk_fgcs_detr clkdev: Always allocate a struct clk and call __clk_get() w/ CCF clk: shmobile: div6: Avoid division by zero in .round_rate() clk: mxs: Fix invalid 32-bit access to frac registers clk: omap: compile legacy omap3 clocks conditionally clkdev: Export clk_register_clkdev clk: Add rate constraints to clocks clk: remove clk-private.h pci: xgene: do not use clk-private.h arm: omap2+ remove dead clock code clk: Make clk API return per-user struct clk instances clk: tegra: Define PLLD_DSI and remove dsia(b)_mux clk: tegra: Add support for the Tegra132 CAR IP block ...
| * clk: ppc-corenet: rename driver to clk-qoriqTang Yuantian2015-01-201-5/+5
| | | | | | | | | | | | | | | | | | | | | | Freescale introduced new ARM-based socs which using the compatible clock IP block with PowerPC-based socs'. So this driver can be used on both platforms. Updated relevant descriptions and renamed this driver to better represent its meaning and keep the function of driver untouched. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
| * clk: TI CDCE706 clock synthesizer driverMax Filippov2015-01-171-0/+8
| | | | | | | | | | | | | | | | The driver allows using CDCE706 in its default configuration recorded in EEPROM and adjusting of synthesized clocks by consumers. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
* | rcu: Make SRCU optional by using CONFIG_SRCUPranith Kumar2015-01-061-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | SRCU is not necessary to be compiled by default in all cases. For tinification efforts not compiling SRCU unless necessary is desirable. The current patch tries to make compiling SRCU optional by introducing a new Kconfig option CONFIG_SRCU which is selected when any of the components making use of SRCU are selected. If we do not select CONFIG_SRCU, srcu.o will not be compiled at all. text data bss dec hex filename 2007 0 0 2007 7d7 kernel/rcu/srcu.o Size of arch/powerpc/boot/zImage changes from text data bss dec hex filename 831552 64180 23944 919676 e087c arch/powerpc/boot/zImage : before 829504 64180 23952 917636 e0084 arch/powerpc/boot/zImage : after so the savings are about ~2000 bytes. Signed-off-by: Pranith Kumar <bobby.prani@gmail.com> CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com> CC: Josh Triplett <josh@joshtriplett.org> CC: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> [ paulmck: resolve conflict due to removal of arch/ia64/kvm/Kconfig. ]
* Merge Linus' tree to be be to apply submitted patches to newer code thanJiri Kosina2014-11-201-0/+25
|\ | | | | | | current trivial.git base
| * Merge tag 'clk-for-linus-3.18' of ↵Linus Torvalds2014-10-151-0/+16
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mike.turquette/linux Pull clock tree updates from Mike Turquette: "The clk tree changes for 3.18 are dominated by clock drivers. Mostly fixes and enhancements to existing drivers as well as new drivers. This tag contains a bit more arch code than I usually take due to some OMAP2+ changes. Additionally it contains the restart notifier handlers which are merged as a dependency into several trees. The PXA changes are the only messy part. Due to having a stable tree I had to revert one patch and follow up with one more fix near the tip of this tag. Some dead code is introduced but it will soon become live code after 3.18-rc1 is released as the rest of the PXA family is converted over to the common clock framework. Another trend in this tag is that multiple vendors have started to push the complexity of changing their CPU frequency into the clock driver, whereas this used to be done in CPUfreq drivers. Changes to the clk core include a generic gpio-clock type and a clk_set_phase() function added to the top-level clk.h api. Due to some confusion on the fbdev mailing list the kernel boot parameters documentation was updated to further explain the clk_ignore_unused parameter, which is often required by users of the simplefb driver. Finally some fixes to the locking around the clock debugfs stuff was done to prevent deadlocks when interacting with other subsystems." * tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux: (99 commits) clk: pxa clocks build system fix Revert "arm: pxa: Transition pxa27x to clk framework" clk: samsung: register restart handlers for s3c2412 and s3c2443 clk: rockchip: add restart handler clk: rockchip: rk3288: i2s_frac adds flag to set parent's rate doc/kernel-parameters.txt: clarify clk_ignore_unused arm: pxa: Transition pxa27x to clk framework dts: add devicetree bindings for pxa27x clocks clk: add pxa27x clock drivers arm: pxa: add clock pll selection bits clk: dts: document pxa clock binding clk: add pxa clocks infrastructure clk: gpio-gate: Ensure gpiod_ APIs are prototyped clk: ti: dra7-atl-clock: Mark the device as pm_runtime_irq_safe clk: ti: LLVMLinux: Move __init outside of type definition clk: ti: consider the fact that of_clk_get() might return an error clk: ti: dra7-atl-clock: fix a memory leak clk: ti: change clock init to use generic of_clk_init clk: hix5hd2: add I2C clocks clk: hix5hd2: add watchdog0 clocks ...
| | * clk: pxa clocks build system fixRobert Jarzmik2014-10-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the building of pxa clock drivers so that the files are actually compiled if and only if COMMON_CLK was selected by the architecture. This prevents conflicts with mach-pxa clock legacy implementation. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mike Turquette <mturquette@linaro.org>
| | * clk: Add driver for Maxim 77802 PMIC clocksJavier Martinez Canillas2014-09-091-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The MAX77802 PMIC has two 32.768kHz Buffered Clock Outputs with Low Jitter Mode. This patch adds support for these two clocks. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
| | * clk: max77686: Convert to the generic max clock driverJavier Martinez Canillas2014-09-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clocks drivers for Maxim PMIC are very similar so they can be converted to use the generic Maxim clock driver. Also, while being there use module_platform_driver() helper macro to eliminate more boilerplate code. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
| | * clk: Add generic driver for Maxim PMIC clocksJavier Martinez Canillas2014-09-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maxim Integrated Power Management ICs are very similar with regard to their clock outputs. Most of the clock drivers for these chips are duplicating code and are simpler enough that can be converted to use a generic driver to consolidate code and avoid duplication. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
| * | clk: RK808: add clkout driver for RK808Chris Zhong2014-10-141-0/+9
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the initial version of the RK808 PMIC. This is a power management IC for multimedia products. It provides regulators that are able to supply power to processor cores and other components. The chip provides other modules including RTC, Clockout. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Tested-by: Heiko Stuebner <heiko@sntech.de> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Samuel Ortiz <sameo@linux.intel.com> says: Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Olof Johansson <olof@lixom.net> Cc: Dmitry Torokhov <dtor@chromium.org> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | treewide: Fix company name in module descriptionsMasanari Iida2014-10-291-1/+1
|/ | | | | | | | | | | This patch fix company name's spelling typo in module descriptions and a Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Chris Snook <chris.snook@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* clk: Add driver for Palmas clk32kg and clk32kgaudio clocksPeter Ujfalusi2014-07-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Palmas class of devices can provide 32K clock(s) to be used by other devices on the board. Depending on the actual device the provided clocks can be: CLK32K_KG and CLK32K_KGAUDIO or only one: CLK32K_KG (TPS659039 for example) Use separate compatible flags for the two 32K clock. A system which needs or have only one of the 32k clock from Palmas will need to add node(s) for each clock as separate section in the dts file. The two compatible property is: "ti,palmas-clk32kg" for clk32kg clock "ti,palmas-clk32kgaudio" for clk32kgaudio clock Apart from the register control of the clocks - which is done via the clock API there is a posibility to enable the external sleep control. In this way the clock can be enabled/disabled on demand by the user of the clock. See the documentation for more details. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
* Merge tag 'clk-for-linus-3.16' of ↵Linus Torvalds2014-06-071-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mike.turquette/linux into next Pull clock framework updates from Mike Turquette: "The clock framework changes for 3.16 are pretty typical: mostly clock driver additions and fixes. There are additions to the clock core code for some of the basic types (e.g. the common divider type has some fixes and featured added to it). One minor annoyance is a last-minute dependency that wasn't handled quite right. Commit ba0fae3b06a6 ("clk: berlin: add core clock driver for BG2/BG2CD") in this pull request depends on include/dt-bindings/clock/berlin2.h, which is already in your tree via the arm-soc pull request. Building for the berlin platform will break when the clk tree is built on it's own, but merged into your master branch everything should be fine" * tag 'clk-for-linus-3.16' of git://git.linaro.org/people/mike.turquette/linux: (75 commits) mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs clk: export __clk_round_rate for providers clk: versatile: free icst on error return clk: qcom: Return error pointers for unimplemented clocks clk: qcom: Support msm8974pro global clock control hardware clk: qcom: Properly support display clocks on msm8974 clk: qcom: Support display RCG clocks clk: qcom: Return highest rate when round_rate() exceeds plan clk: qcom: Fix mmcc-8974's PLL configurations clk: qcom: Fix clk_rcg2_is_enabled() check clk: berlin: add core clock driver for BG2Q clk: berlin: add core clock driver for BG2/BG2CD clk: berlin: add driver for BG2x complex divider cells clk: berlin: add driver for BG2x simple PLLs clk: berlin: add driver for BG2x audio/video PLL clk: st: Terminate of match table clk/exynos4: Fix compilation warning ARM: shmobile: r8a7779: Add clock index macros for DT sources clk: divider: Fix overflow in clk_divider_bestdiv clk: u300: Terminate of match table ...
| * clk: s2mps11: Add support for S2MPS14 clocksKrzysztof Kozlowski2014-05-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for S2MPS14 PMIC clocks (BT and AP) to the s2mps11 clock driver. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Yadwinder Singh Brar <yadi.brar@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
* | Merge tag 'soc-for-3.16' of ↵Linus Torvalds2014-06-021-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next Pull part one of ARM SoC updates from Olof Johansson: "A quite large set of SoC updates this cycle. In no particular order: - Multi-cluster power management for Samsung Exynos, adding support for big.LITTLE CPU switching on EXYNOS5 - SMP support for Marvell Armada 375 and 38x - SMP rework on Allwinner A31 - Xilinx Zynq support for SOC_BUS, big endian - Marvell orion5x platform cleanup, modernizing the implementation and moving to DT. - _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so that their platform can be enabled in the same kernel binary as most of the other v7 platforms in the tree. \o/ The work isn't quite complete, there's some driver fixes still needed, but the basics now work. New SoC support added: - Freescale i.MX6SX - LSI Axxia AXM55xx SoCs - Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800 - STi STIH407 plus a large set of various smaller updates for different platforms. I'm probably missing some important one here" * tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (281 commits) ARM: exynos: don't run exynos4 l2x0 setup on other platforms ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug ARM: EXYNOS: mcpm rename the power_down_finish ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC clk: exynos5410: register clocks using common clock framework ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084 ARM: sunxi: allow building without reset controller Documentation: devicetree: arm: sort enable-method entries ARM: rockchip: convert smp bringup to CPU_METHOD_OF_DECLARE clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks ARM: dts: axxia: Add reset controller power: reset: Add Axxia system reset driver ARM: axxia: Adding defconfig for AXM55xx ...
| * | clk: samsung: add new Kconfig for Samsung common clock optionPankaj Dubey2014-05-141-0/+2
| |/ | | | | | | | | | | | | | | | | This patch adds new Kconfig file for adding new COMMON_CLK_SAMSUNG option. Samsung platforms can select this for using common clock infrastructure. CC: Mike Turquette <mturquette@linaro.org> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
* | clk: versatile: Split config options for sp810 and vexpress_oscPawel Moll2014-05-151-8/+1
|/ | | | | | | | | | Move the Kconfig entry for Versatile (& Express) clock drivers into a separate file and add individual options for sp810 and vexpress_osc drivers, as they are optional in some configurations and may have separate dependencies. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Mike Turquette <mturquette@linaro.org>
* Merge tag 'clk-for-linus-3.15' of ↵Linus Torvalds2014-04-051-2/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mike.turquette/linux Pull clock framework changes from Mike Turquette: "The clock framework changes for 3.15 look similar to past pull requests. Mostly clock driver updates, more Device Tree support in the form of common functions useful across platforms and a handful of features and fixes to the framework core" * tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux: (86 commits) clk: shmobile: fix setting paretn clock rate clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1 clk: Fix minor errors in of_clk_init() function comments clk: reverse default clk provider initialization order in of_clk_init() clk: sirf: update copyright years to 2014 clk: mmp: try to use closer one when do round rate clk: mmp: fix the wrong calculation formula clk: mmp: fix wrong mask when calculate denominator clk: st: Adds quadfs clock binding clk: st: Adds clockgen-vcc and clockgen-mux clock binding clk: st: Adds clockgen clock binding clk: st: Adds divmux and prediv clock binding clk: st: Support for A9 MUX clocks clk: st: Support for ClockGenA9/DDR/GPU clk: st: Support for QUADFS inside ClockGenB/C/D/E/F clk: st: Support for VCC-mux and MUX clocks clk: st: Support for PLLs inside ClockGenA(s) clk: st: Support for DIVMUX and PreDiv Clocks clk: support hardware-specific debugfs entries clk: s2mps11: Use of_get_child_by_name ...
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