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2016-02-25ARM: dts: sun7i: Add dts file for the lamobo-r1 boardJelle de Jong2-0/+288
The lamobo-r1 board, sometimes called the BPI-R1 but not labelled as such on the PCB, is meant as a A20 based router board. As such the board comes with a built-in switch chip giving it 5 gigabit ethernet ports, and it has a large empty area on the pcb with mounting holes which will fit a 2.5 inch harddisk. To complete its networking features it has a Realtek RTL8192CU for WiFi 802.11 b/g/n. Signed-off-by: Jelle de Jong <[email protected]> Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Maxime Ripard <[email protected]>
2016-02-25ARM: dts: keystone: Add minimum support for K2G evmVitaly Andrianov2-1/+34
Add barebones K2G evm dts. This DTS allows the board to boot using a ram based filesystem. The technical reference manual for K2G can be found here: http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf Signed-off-by: Vitaly Andrianov <[email protected]> Signed-off-by: Franklin S Cooper Jr <[email protected]> Signed-off-by: Santosh Shilimkar <[email protected]>
2016-02-25ARM: dts: keystone: Add Initial DT support for TI K2G SoC familyVitaly Andrianov1-0/+89
K2G is the newest addition of TI's Keystone 2 product family. It is a single core Cortex A15 and a C66x DSP. K2G supports standard peripherals such as SPI, UART, MMC and USB 2.0. Includes two dual-core Programmable Real-time Unit and Industrial Communication Subsystems (PRU-ICSS). The technical reference manual for K2G can be found here: http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf This device is targeted for a variety of applications which include, but are not limited to: Home audio Professional audio Industrial Programmable Logic Control The peripheral nodes that have been included in this patch have been tested during bring-up. Since all peripherals will not necessarily be used on all boards, disable all peripherals by default. This allow the board dts to selectively choose which peripherals it wants to enable. This SoC now uses the next generation of power management architecture with the PM functionality located in a microcontroller embedded in the SOC. Support for this new PM architecture along with other peripherals will be added in future patches. Signed-off-by: Vitaly Andrianov <[email protected]> Signed-off-by: Franklin S Cooper Jr <[email protected]> Signed-off-by: Santosh Shilimkar <[email protected]>
2016-02-25ARM: keystone: Create new binding for K2G SoCNishanth Menon1-0/+1
K2G SoC family is the newest version of the Keystone family of processors. The technical reference manual for K2G can be found here: http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf Add new bindings for K2G and the K2G evm. Also document these new bindings. Acked-by: Rob Herring <[email protected]> Signed-off-by: Nishanth Menon <[email protected]> Signed-off-by: Franklin S Cooper Jr <[email protected]> Signed-off-by: Santosh Shilimkar <[email protected]>
2016-02-25ARM: mvebu: mark mvebu_hwcc_pci_nb as __maybe_unusedArnd Bergmann1-1/+1
The coherency notifier block is only used when CONFIG_PCI is enabled, otherwise we get a warning: arch/arm/mach-mvebu/coherency.c:110:30: warning: 'mvebu_hwcc_pci_nb' defined but not used [-Wunused-variable] There is no nice way to use an if(IS_ENABLED()) check here to let the compiler know that it might be used, so let's mark the structure as __maybe_unused. Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Acked-by: Jason Cooper <[email protected]> Signed-off-by: Gregory CLEMENT <[email protected]>
2016-02-25ARM: mv78xx0: avoid unused function warningArnd Bergmann1-3/+2
mv78xx0 produces a harmless warning when CONFIG_CACHE_FEROCEON_L2 is disabled: arch/arm/mach-mv78xx0/common.c:385:19: warning: 'is_l2_writethrough' defined but not used [-Wunused-function] This avoids the warning by changing the #ifdef to an if(IS_ENABLED()) check with the same resulting object code. Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Acked-by: Jason Cooper <[email protected]> Signed-off-by: Gregory CLEMENT <[email protected]>
2016-02-25ARM: orion: only select I2C_BOARDINFO when using I2CArnd Bergmann2-10/+10
If we select I2C_BOARDINFO and I2C is disabled, we get a harmless Kconfig warning: warning: (MACH_DOVE_DB && MACH_DB88F5281 && MACH_RD88F5182 && MACH_RD88F5182_DT && MACH_KUROBOX_PRO && MACH_DNS323 && MACH_LINKSTATION_PRO && MACH_LINKSTATION_LSCHL && MACH_LINKSTATION_LS_HGL && MACH_NET2BIG) selects I2C_BOARDINFO which has unmet direct dependencies (I2C) Making the select itself conditional avoids the warning and makes the kernel slightly smaller as the compiler will be able to drop the unused board info. Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Acked-by: Jason Cooper <[email protected]> Signed-off-by: Gregory CLEMENT <[email protected]>
2016-02-25ARM: zynq: Move early printk virtual address to vmalloc areaMichal Simek1-2/+2
The patch "ARM: 8432/1: move VMALLOC_END from 0xff000000 to 0xff800000" (sha1: 6ff0966052c46efb53980b8a1add2e7b49c9f560) has moved also start of VMALLOC area because size didn't change. That's why origin location of vmalloc was vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) and now is vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) That's why uart virtual addresses need to be changed to reflect this new memory setup. Starting address should be vmalloc start address. Signed-off-by: Michal Simek <[email protected]> Acked-by: Arnd Bergmann <[email protected]>
2016-02-25ARM: zynq: Use earlycon instead of earlyprintkMichal Simek5-5/+5
Use early console instead of earlyprintk which is supposed to use for very early debugging (DEBUG_LL). Signed-off-by: Michal Simek <[email protected]>
2016-02-25KVM: Use simple waitqueue for vcpu->wqMarcelo Tosatti2-6/+6
The problem: On -rt, an emulated LAPIC timer instances has the following path: 1) hard interrupt 2) ksoftirqd is scheduled 3) ksoftirqd wakes up vcpu thread 4) vcpu thread is scheduled This extra context switch introduces unnecessary latency in the LAPIC path for a KVM guest. The solution: Allow waking up vcpu thread from hardirq context, thus avoiding the need for ksoftirqd to be scheduled. Normal waitqueues make use of spinlocks, which on -RT are sleepable locks. Therefore, waking up a waitqueue waiter involves locking a sleeping lock, which is not allowed from hard interrupt context. cyclictest command line: This patch reduces the average latency in my tests from 14us to 11us. Daniel writes: Paolo asked for numbers from kvm-unit-tests/tscdeadline_latency benchmark on mainline. The test was run 1000 times on tip/sched/core 4.4.0-rc8-01134-g0905f04: ./x86-run x86/tscdeadline_latency.flat -cpu host with idle=poll. The test seems not to deliver really stable numbers though most of them are smaller. Paolo write: "Anything above ~10000 cycles means that the host went to C1 or lower---the number means more or less nothing in that case. The mean shows an improvement indeed." Before: min max mean std count 1000.000000 1000.000000 1000.000000 1000.000000 mean 5162.596000 2019270.084000 5824.491541 20681.645558 std 75.431231 622607.723969 89.575700 6492.272062 min 4466.000000 23928.000000 5537.926500 585.864966 25% 5163.000000 1613252.750000 5790.132275 16683.745433 50% 5175.000000 2281919.000000 5834.654000 23151.990026 75% 5190.000000 2382865.750000 5861.412950 24148.206168 max 5228.000000 4175158.000000 6254.827300 46481.048691 After min max mean std count 1000.000000 1000.00000 1000.000000 1000.000000 mean 5143.511000 2076886.10300 5813.312474 21207.357565 std 77.668322 610413.09583 86.541500 6331.915127 min 4427.000000 25103.00000 5529.756600 559.187707 25% 5148.000000 1691272.75000 5784.889825 17473.518244 50% 5160.000000 2308328.50000 5832.025000 23464.837068 75% 5172.000000 2393037.75000 5853.177675 24223.969976 max 5222.000000 3922458.00000 6186.720500 42520.379830 [Patch was originaly based on the swait implementation found in the -rt tree. Daniel ported it to mainline's version and gathered the benchmark numbers for tscdeadline_latency test.] Signed-off-by: Daniel Wagner <[email protected]> Acked-by: Peter Zijlstra (Intel) <[email protected]> Cc: [email protected] Cc: Boqun Feng <[email protected]> Cc: Marcelo Tosatti <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Paul Gortmaker <[email protected]> Cc: Paolo Bonzini <[email protected]> Cc: "Paul E. McKenney" <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]>
2016-02-25ARM: dts: stm32429i-eval: Add USB HS host mode supportMaxime Coquelin2-0/+46
This patch adds USB HS support in host mode only. This port supports OTG mode, but the device more is not working properly as of now. Once the device mode fixed, the node will be updated to support OTG. Signed-off-by: Maxime Coquelin <[email protected]>
2016-02-25Merge tag 'kvm-arm-for-4.5-rc6' of ↵Paolo Bonzini1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master KVM/ARM fixes for 4.5-rc6 - Fix per-vcpu vgic bitmap allocation - Do not give copy random memory on MMIO read - Fix GICv3 APR register restore order
2016-02-25ARM: DRA7: hwmod: Add custom reset handler for PCIeSSSekhar Nori1-0/+23
Add a custom reset handler for DRA7x PCIeSS. This handler is required to deassert PCIe hardreset lines after they have been asserted. This enables the PCIe driver to access registers after PCIeSS has been runtime enabled without having to deassert hardreset lines itself. With this patch applied, used lspci to make sure connected PCIe device enumerates on DRA74x and DRA72x EVMs. Signed-off-by: Sekhar Nori <[email protected]> Reported-by: Richard Cochran <[email protected]> Tested-by: Kishon Vijay Abraham I <[email protected]> Cc: Suman Anna <[email protected]> Cc: Dave Gerlach <[email protected]> Cc: Tony Lindgren <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Russell King <[email protected]> Signed-off-by: Paul Walmsley <[email protected]>
2016-02-25ARM: SAMSUNG: Remove unused register offset definitionPankaj Dubey4-28/+1
This patch cleans up various map.h under mach-exynos, mach-s3c24xx and plat-samsung by removing unused register offset. This patch also does a minor nitpick of changing EXYNOS4 to EXYNOS from comment section of header file "mach-exynos/include/mach/map.h". Signed-off-by: Pankaj Dubey <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Cleanup header files inclusionPankaj Dubey6-12/+1
This includes trivial cleanup in exynos files such as - remove unused header files inclusion from exynos.c, s5p-dev-mfc.c, firmware.c, pm.c. - move inclusion of of.h from common.h to pm.c where it is really required Signed-off-by: Pankaj Dubey <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: dts: r8a7790: use fallback etheravb compatibility stringSimon Horman1-1/+2
Use recently added fallback compatibility string in r8a7790 device tree. Signed-off-by: Simon Horman <[email protected]> Acked-by: Geert Uytterhoeven <[email protected]>
2016-02-25ARM: dts: r8a7790: lager: use demuxer for IIC0/I2C0Wolfram Sang1-2/+30
Make it possible to select which I2C IP core you want to run on the EXIO-A connector. This is the reference how to use this feature. Update the copyright while we are here. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Simon Horman <[email protected]>
2016-02-24Merge tag 'socfpga_defconfig_for_v4.6' of ↵Olof Johansson1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/defconfig SoCFPGA defconfig update for v4.6 -Enable initrd/initramfs support * tag 'socfpga_defconfig_for_v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: ARM: socfpga_defconfig: enable support for initramfs/initrd support Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'at91-ab-4.6-dt' of ↵Olof Johansson2-6/+34
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt DT changes for 4.6: - Addition of the ADC for sama5d2 and sama5d2_xplained * tag 'at91-ab-4.6-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: ARM: dts: at91: sama5d2 Xplained: enable the adc device ARM: dts: at91: sama5d2: add adc device Signed-off-by: Olof Johansson <[email protected]>
2016-02-25drivers: soc: Add support for Exynos PMU driverPankaj Dubey8-1060/+3
This patch moves Exynos PMU driver implementation from "arm/mach-exynos" to "drivers/soc/samsung". This driver is mainly used for setting misc bits of register from PMU IP of Exynos SoC which will be required to configure before Suspend/Resume. Currently all these settings are done in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC support, there is a need of this PMU driver in driver/* folder. This driver uses existing DT binding information and there should be no functionality change in the supported platforms. Signed-off-by: Amit Daniel Kachhap <[email protected]> [tested on Peach-Pi (Exynos5880)] Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> [for testing on Trats2 (Exynos4412) and Odroid XU3 (Exynos5422)] Tested-by: Krzysztof Kozlowski <[email protected]> [k.kozlowski: Rebased, add necessary infrastructure for building and selecting drivers/soc because original patchset was on top of movement SROMc to drivers/soc] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-24Merge tag 'at91-ab-4.6-drivers' of ↵Olof Johansson6-27/+63
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/drivers From Alexandre Belloni: "This is a rework of the PMC driver. It touches multiple subsystems so the easiest path is through arm-soc." drivers update for 4.6: - Big PMC rework that touches clk, PM, usb * tag 'at91-ab-4.6-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: clk: at91: remove useless includes clk: at91: pmc: remove useless capacities handling clk: at91: pmc: drop at91_pmc_base usb: gadget: atmel: access the PMC using regmap ARM: at91: remove useless includes and function prototypes ARM: at91: pm: move idle functions to pm.c ARM: at91: pm: find and remap the pmc ARM: at91: pm: simply call at91_pm_init clk: at91: pmc: move pmc structures to C file clk: at91: pmc: merge at91_pmc_init in atmel_pmc_probe clk: at91: remove IRQ handling and use polling clk: at91: make use of syscon/regmap internally clk: at91: make use of syscon to share PMC registers in several drivers Signed-off-by: Olof Johansson <[email protected]>
2016-02-25ARM: EXYNOS: Split up exynos5420 SoC specific PMU dataPankaj Dubey4-264/+282
This patch splits up mach-exynos/pmu.c file, and moves exynos5420, PMU configuration data and functions handing data into exynos5420 SoC specific PMU file mach-exynos/exynos5420-pmu.c. [tested on Peach-Pi (Exynos5880)] Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Split up exynos5250 SoC specific PMU dataPankaj Dubey4-181/+199
This patch splits up mach-exynos/pmu.c file, and moves exynos5250, PMU configuration data and functions handing data into exynos5250 SoC specific PMU file mach-exynos/exynos5250-pmu.c. Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Split up exynos4 SoC specific PMU dataPankaj Dubey4-208/+226
This patch splits up mach-exynos/pmu.c file, and moves exynos4210, exynos4412 and exynos4212 PMU configuration data and functions handing data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c. Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> [for testing on Trats2 (Exynos4412, S2R, reboot, poweroff)] Tested-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Split up exynos3250 SoC specific PMU dataPankaj Dubey5-183/+219
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU configuration data and functions handing those data into exynos3250 SoC specific PMU file mach-exynos/exynos3250-pmu.c. Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"Pankaj Dubey8-727/+10
Moving Exynos PMU specific header file into "include/linux/soc/samsung" thus updated affected files under "mach-exynos" to use new location of these header files. Signed-off-by: Amit Daniel Kachhap <[email protected]> [tested on Peach-Pi (Exynos5880)] Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> [for testing on Trats2 (Exynos4412) and Odroid XU3 (Exynos5422)] Tested-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Correct header comment in Kconfig filePankaj Dubey1-1/+1
This patch corrects header comment of Kconfig file by changing EXYNOS4 to EXYNOS. Signed-off-by: Pankaj Dubey <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Use generic cpufreq driver for Exynos5422/5800Bartlomiej Zolnierkiewicz1-0/+1
The new CPU clock type allows the use of generic cpufreq-dt driver for Exynos5422/5800. Cc: Tomasz Figa <[email protected]> Cc: Javier Martinez Canillas <[email protected]> Cc: Thomas Abraham <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Use generic cpufreq driver for Exynos5420Bartlomiej Zolnierkiewicz1-0/+3
The new CPU clock type allows the use of cpufreq-dt driver for Exynos5420. Cc: Tomasz Figa <[email protected]> Cc: Javier Martinez Canillas <[email protected]> Cc: Thomas Abraham <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: s3c64xx: use "depends on" instead of "if" after promptMasahiro Yamada1-1/+2
This platform recently moved to multi-platform, so missed the global fixup by commit e32465429490 ("ARM: use "depends on" for SoC configs instead of "if" after prompt"). Fix it now. Signed-off-by: Masahiro Yamada <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: plat-samsung: use to_platform_device()Geliang Tang1-4/+2
Use to_platform_device() instead of open-coding it. Signed-off-by: Geliang Tang <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Code cleanup in map.hPankaj Dubey1-4/+0
Remove unused exynos5440 uart offset macro. Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Kukjin Kim <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-25ARM: EXYNOS: Remove unused static mapping of CMU for exynos5Pankaj Dubey2-6/+0
Remove unused static mapping of exynos5 CMU and related code. Signed-off-by: Pankaj Dubey <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Kukjin Kim <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-24Merge tag 'at91-ab-4.6-defconfig' of ↵Olof Johansson1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/defconfig defconfig update for 4.6: - Addition of sama5d2 ADC to sama5_defconfig * tag 'at91-ab-4.6-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: ARM: at91/defconfig: add sama5d2 adc support in sama5_defconfig Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'mvebu-arm64-4.6-1' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson1-1/+5
next/arm64 mvebu arm64 for 4.6 (part 1) Non dt part of the Armada 3700 support: - Kconfig update - defconfig update - documentation update (including MAINTAINERS:) * tag 'mvebu-arm64-4.6-1' of git://git.infradead.org/linux-mvebu: arm64: defconfig: enable Armada 3700 related config Documentation: arm: update supported Marvell EBU processors MAINTAINERS: Extend dts entry for ARM64 mvebu files arm64: add mvebu architecture entry irqchip/armada-370-xp: Do not enable it by default when ARCH_MVEBU is selected ARM: mvebu: Use the ARMADA_370_XP_IRQ option irqchip/armada-370-xp: Allow allocation of multiple MSIs irqchip/armada-370-xp: Use shorter names for irq_chip irqchip/armada-370-xp: Use PCI_MSI_DOORBELL_START where appropriate irqchip/armada-370-xp: Use the generic MSI infrastructure irqchip/armada-370-xp: Add Kconfig option for the driver Signed-off-by: Olof Johansson <[email protected]>
2016-02-25ARM: dts: exynos: Move syscon reboot/poweroff to common dtsiJavier Martinez Canillas5-56/+31
All Exynos SoCs have the same syscon reboot and poweroff device nodes so there is no need to duplicate the same on each SoC dtsi and can be moved to a common dtsi that can be included by all the SoCs dtsi files. Suggested-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Alim Akhtar <alim.akhtar@samsung,com> Signed-off-by: Krzysztof Kozlowski <[email protected]>
2016-02-24Merge tag 'versatile-dt-cleanup-1' of ↵Olof Johansson4-17/+123
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt Versatile DT cleanups from Linus Walleij: "this is a first pull request for my cleanups for the Versatile, as the finished stuff should not be sitting in my tree but in ARM SoC. This completes the ARM RealView PB1176 and PB11MPCore device trees, and moves the Versatile to use power/reset. The idea is to keep working on this cleanup branch and send additional patches on top of this one as the prerequisites are merged into the MTD and FBDEV subsystems. So please create a special versatile cleanup branch (or suggest another approach). As it happens, board files and device trees need to change at the same time to make logical sense, especially for Versatile where auxdata is replaced with DT entries, such as when reset is moved in the last patch in this set. The MTD and CLCD changes will share this characteristic." Versatile family cleanups step 1: - Finalize RealView the PB1176 and PB11MPCore device trees - Move Versatile to use the power/reset driver instead of a custom restart hook * tag 'versatile-dt-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: versatile: move restart to the device tree ARM: realview: add the DS1338 RTC to PB1176 DT ARM: pb1176: add ethernet to devicetree ARM: pb1176: add ISP1761 USB OTG host controller ARM: pb1176: add AACI to the device tree ARM: pb1176: add ICST307 clocks to the device tree ARM: realview: fix up PB11MP flash compat strings ARM: realview: add flash devices to the PB1176 DTS Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'plat-versatile-cleanup' of ↵Olof Johansson5-109/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup plat-versatile cleanup: - Removes the clock.c in plat-versatile that is no longer used - Move ARM to use the generic clockdev.h header * tag 'plat-versatile-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: Use generic clkdev.h header ARM: plat-versatile: Remove unused clock.c file Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'samsung-defconfig-4.6' of ↵Olof Johansson2-3/+8
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig Defconfig (exynos and multi_v7) changes for Exynos based boards for v4.6: 1. exynos defconfig: a. Enable NEON and accelerated crypto, b. Enable s5p-secss driver (Security SubSystem block for accelerating some cryptographic operations), 2. exynos and multi_v7: Remove MAX77802 RTC Kconfig because the driver was combined into existing rtc-max77686 driver. This depends on changes from RTC tree. * tag 'samsung-defconfig-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: multi_v7_defconfig: Remove MAX77802 RTC Kconfig symbol ARM: exynos_defconfig: Remove MAX77802 RTC Kconfig symbol rtc: max77686: Cleanup and reduce dmesg output rtc: Remove Maxim 77802 driver rtc: max77686: Properly handle regmap_irq_get_virq() error code rtc: max77686: Fix unsupported year message rtc: max77686: Add max77802 support rtc: max77686: Add an indirection level to access RTC registers rtc: max77686: Use a driver data struct instead hard-coded values rtc: max77686: Use usleep_range() instead of msleep() rtc: max77686: Use ARRAY_SIZE() instead of current array length rtc: max77686: Fix max77686_rtc_read_alarm() return value ARM: exynos_defconfig: Enable s5p-secss driver ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'samsung-dt-4.6' of ↵Olof Johansson32-163/+989
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt Samsung DeviceTree updates and improvements for v4.6: 1. Add SROM controller device nodes. 2. Add Ethernet chip as child of SROM controller on SMDK5410. 3. Allow simultaneous usage exynos-rng and s5p-sss drivers on Exynos5. 4. Cleanup CPU configuration on Exynos542x/5800. 5. Add necessary nodes for cpufreq-dt driver on Exynos542x/5800 (OPPs, regulator supplies) which allows frequency and voltage scalling of this SoC. 6. Minor cleanups. * tag 'samsung-dt-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: Replace legacy *,wakeup property with wakeup-source for exynos boards ARM: dts: Add GSCL block parent clock management to pm domain on exynos542x ARM: dts: Extend existing CPU OPP for exynos5800 ARM: dts: Add CPU OPP properties for exynos542x/5800 ARM: dts: Add cluster regulator supply properties for exynos542x/5800 ARM: dts: Make CPU configuration more readable on exynos542x/5800 ARM: dts: Replace legacy *,wakeup property with wakeup-source on s5pv210 ARM: dts: Allow simultaneous usage exynos-rng and s5p-sss drivers on exynos5 ARM: dts: Add Ethernet chip to exynos5410-smdk5410 ARM: dts: Add SROM to exynos5410 ARM: dts: Add SROM device node for exynos5 ARM: dts: Add SROM device node for exynos4 ARM: dts: Add pinctrl support to exynos5410 Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'samsung-fixes-non-critical-4.6' of ↵Olof Johansson6-21/+28
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/fixes-non-critical Fixes from Arnd for harmless warnings for Exynos and S3C platforms. * tag 'samsung-fixes-non-critical-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: EXYNOS: select THERMAL_OF ARM: s3c64xx: mark regulator init data as unused ARM: s3c24xx: fix unused gta02_configure_pmu_for_charger warning ARM: s3c24xx: allow selecting S3C2440_XTAL_16934400 for s3c2442 ARM: s3c24xx: don't select EEPROM_AT24 Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'renesas-dt-for-v4.6' of ↵Olof Johansson19-1276/+2567
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Renesas ARM Based SoC DT Updates for v4.6 * Use SCIF and USBHS fallback compatibility strings * Add Baud Rate Generator (BRG) support for (H)SCIF * Enable SCIF_CLK frequency and pins * Use GIC_* defines * Enable audio on r8a7793/gose * Enable HDMI vidio out on r8a7793 * Enable i2c on r8a7793/gose * Enable QSPI on alt * Enable GPIO keys and leds on gise * Enable audio on porter * Enable DU on porter * tag 'renesas-dt-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (68 commits) ARM: dts: silk: Enable SCIF_CLK frequency and pins ARM: dts: porter: Enable SCIF_CLK frequency and pins ARM: dts: marzen: Enable SCIF_CLK frequency and pins ARM: dts: lager: Enable SCIF_CLK frequency and pins ARM: dts: koelsch: Enable SCIF_CLK frequency and pins ARM: dts: gose: Enable SCIF_CLK frequency and pins ARM: dts: bockw: Enable SCIF_CLK frequency and pins ARM: dts: alt: Enable SCIF_CLK frequency and pins ARM: dts: r8a7794: Add BRG support for (H)SCIF ARM: dts: r8a7793: Add BRG support for SCIF ARM: dts: r8a7791: Add BRG support for (H)SCIF ARM: dts: r8a7790: Add BRG support for (H)SCIF ARM: dts: r8a7779: Add BRG support for SCIF ARM: dts: r8a7778: Add BRG support for SCIF ARM: dts: r8a7794: Rename the serial port clock to fck ARM: dts: r8a7793: Rename the serial port clock to fck ARM: dts: r8a7791: Rename the serial port clock to fck ARM: dts: r8a7790: Rename the serial port clock to fck ARM: dts: r8a7779: Rename the serial port clock to fck ARM: dts: r8a7778: Rename the serial port clock to fck ... Signed-off-by: Olof Johansson <[email protected]>
2016-02-24ARM: multi_v7_defconfig: add MACH_ARTPEC6Lars Persson1-0/+3
Signed-off-by: Lars Persson <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2016-02-24ARM: dts: artpec: add Artpec-6 development board dtsLars Persson2-0/+66
Signed-off-by: Lars Persson <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2016-02-24ARM: dts: artpeg: add Artpec-6 SoC dtsi fileLars Persson1-0/+236
Initial device tree for the Artpec-6 SoC. Signed-off-by: Lars Persson <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2016-02-24arm: initial machine port for artpec-6 SoCLars Persson5-0/+96
Basic machine port for the Artpec-6 SoC from Axis Communications. Signed-off-by: Lars Persson <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'v4.6-rockchip-dts32-1' of ↵Olof Johansson19-35/+386
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt Assorted bunch of 32bit Rockchip devicetree changes. More clocks, nodes and fixes like the increased drive-strength on the firefly. Most interesting is maybe the enablement of the pl330 option for handling the broken flushp operation that is present on the current Rockchip SoCs. Together with the driver-side enablement this should give us working dma finally. * tag 'v4.6-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (30 commits) ARM: dts: cros-ec-keyboard: Add LOCK key to keyboard matrix ARM: dts: rockchip: replace gpio-key,wakeup with wakeup-source property ARM: dts: rockchip: add arm,pl330-broken-no-flushp quirk for rk3036 SoCs ARM: dts: rockchip: Add arm, pl330-broken-no-flushp quirk for rk3xxx platform ARM: dts: rockchip: Add arm, pl330-broken-no-flushp quirk for rk3288 platform dt-bindings: rockchip-dw-mshc: add RK3036 dw-mshc description ARM: dts: rockchip: increase the mclk_fs to 512 for kylin board ARM: dts: rockchip: support the spi for rk3036 ARM: dts: rockchip: add mclk for rt5616 on rk3036 kylin board ARM: dts: rockchip: add the leds control for rk3036-kylin board ARM: dts: rockchip: add tsadc node clk: rockchip: Add new id for rk3066 tsadc clock ARM: dts: rockchip: add clock-cells for usb phy nodes ARM: dts: rockchip: Assign RK3288 EDP_24M input centrally ARM: dts: rockchip: add soc-specific compatibles for rk3036 SoCs ARM: dts: rockchip: Bump sd card pin drive strength up on firefly boards dt-bindings: rockchip-dw-mshc: add RK3368 dw-mshc description ARM: dts: rockchip: Add the SDIO wifi on Radxa Rock2 square ARM: dts: rockchip: Add the iodomains for the Rock2 SOM ARM: dts: rockchip: add rk3288 mipi_dsi nodes ... Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'stm32-soc-for-v4.6-1' of ↵Olof Johansson1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/soc Highlights: ----------- - Make STM32 to select PINCTRL - Introduce MACH_STM32F429 flag * tag 'stm32-soc-for-v4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32: ARM: mach-stm32: Select pinctrl ARM: Kconfig: Introduce MACH_STM32F429 flag Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge tag 'stm32-dt-for-v4.6-1' of ↵Olof Johansson3-1/+176
git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/dt Highlights: ----------- - Add DMA controller node to stm32f429 MCU - Add pinctrl & gpio nodes to stm32f429 MCU - Remap stm32429-eval board SD-Ram to 0x0 for performance boost * tag 'stm32-dt-for-v4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32: ARM: dts: stm32f429: Boost perfs by remapping SDRAM Bank 1 to 0x0 ARM: dts: Add leds support to STM32F429 boards ARM: dts: Add USART1 pin config to STM32F429 boards ARM: dts: Add pinctrl node to STM32F429 includes: dt-bindings: Add STM32F429 pinctrl DT bindings ARM: dts: Add STM32 DMA support for STM32F429 MCU Signed-off-by: Olof Johansson <[email protected]>
2016-02-24Merge branch 'lpc32xx/dt' of https://github.com/vzapolskiy/linux into next/dtOlof Johansson2-33/+149
Merge DT changes for lpc32xx from Vladimir Zapolskiy: "The changes add description of clock providers and clock consumers, define default irq types of SoC controllers and add PHY3250 board regulators. I'm adding an official LPC32xx maintainer Roland to Cc, however he seems to be unresponsive for a quite long time (since 2014)." * 'lpc32xx/dt' of https://github.com/vzapolskiy/linux: arm: dts: phy3250: add SD fixed regulator arm: dts: phy3250: add lcd and backlight fixed regulators arm: dts: lpc32xx: assign interrupt types arm: dts: lpc32xx: remove clock frequency property from UART device nodes arm: dts: lpc32xx: add USB clock controller arm: dts: lpc32xx: add clock properties to device nodes arm: dts: lpc32xx: add clock controller device node arm: dts: lpc32xx: add device nodes for external oscillators dt-bindings: create arm/nxp folder and move LPC32xx SoC description to it Signed-off-by: Olof Johansson <[email protected]>
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