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2017-08-24Merge branch 'linus' into perf/core, to pick up fixesIngo Molnar4-16/+17
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-23Merge tag 'samsung-dt-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dtArnd Bergmann1-0/+2
Pull "Samsung DTS ARM changes for v4.14, part 2" from Krzysztof Kozłowski: Fix PCI bus dtc warnings. * tag 'samsung-dt-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: fix PCI bus dtc warnings
2017-08-23Merge tag 'samsung-soc-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/socArnd Bergmann1-1/+1
Pull "Samsung mach/soc changes for v4.14, part 2" from Krzysztof Kozłowski: Fix NAND ECC mode for mini2440 board. * tag 'samsung-soc-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: s3c24xx: Fix NAND ECC mode for mini2440 board
2017-08-23ARM: dts: exynos: add needs-hpd for Odroid-XU3/4Hans Verkuil1-0/+1
CEC support was added for Exynos5 in 4.13, but for the Odroids we need to set 'needs-hpd' as well since CEC is disabled when there is no HDMI hotplug signal, just as for the exynos4 Odroid-U3. This is due to the level-shifter that is disabled when there is no HPD, thus blocking the CEC signal as well. Same close-but-no-cigar board design as the Odroid-U3. Tested with my Odroid XU4. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-23ARM: at91: don't select CONFIG_ARM_CPU_SUSPEND for old platformsArnd Bergmann2-1/+13
My previous patch fixed a link error for all at91 platforms when CONFIG_ARM_CPU_SUSPEND was not set, however this caused another problem on a configuration that enabled CONFIG_ARCH_AT91 but none of the individual SoCs, and that also enabled CPU_ARM720 as the only CPU: warning: (ARCH_AT91 && SOC_IMX23 && SOC_IMX28 && ARCH_PXA && MACH_MVEBU_V7 && SOC_IMX6 && ARCH_OMAP3 && ARCH_OMAP4 && SOC_OMAP5 && SOC_AM33XX && SOC_DRA7XX && ARCH_EXYNOS3 && ARCH_EXYNOS4 && EXYNOS5420_MCPM && EXYNOS_CPU_SUSPEND && ARCH_VEXPRESS_TC2_PM && ARM_BIG_LITTLE_CPUIDLE && ARM_HIGHBANK_CPUIDLE && QCOM_PM) selects ARM_CPU_SUSPEND which has unmet direct dependencies (ARCH_SUSPEND_POSSIBLE) arch/arm/kernel/sleep.o: In function `cpu_resume': (.text+0xf0): undefined reference to `cpu_arm720_suspend_size' arch/arm/kernel/suspend.o: In function `__cpu_suspend_save': suspend.c:(.text+0x134): undefined reference to `cpu_arm720_do_suspend' This improves the hack some more by only selecting ARM_CPU_SUSPEND for the part that requires it, and changing pm.c to drop the contents of unused init functions so we no longer refer to cpu_resume on at91 platforms that don't need it. Fixes: cc7a938f5f30 ("ARM: at91: select CONFIG_ARM_CPU_SUSPEND") Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-23ARM: dts: rockchip: enable usb for rv1108-evbFrank Wang1-0/+24
Rockchip's rv1108-evb board has one usb otg controller and one usb host controller, each usb controller connect with one usb-phy port through UTMI+ interface. This patch enables them to support usb on rv1108-evb board. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-23ARM: dts: rockchip: add usb nodes for rv1108 SoCsFrank Wang1-1/+72
This patch adds usb otg/host controllers and phys nodes for RV1108 SoCs. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-23ARM: dts: aspeed-g4: fix AHB window size of the SMC controllersCédric Le Goater1-2/+2
The window of the Aspeed AST2400 SMC Controllers to map chips on the AHB Bus has a 256MB size. The full window range is [ 0x20000000 - 0x2FFFFFFF ] for the FMC controller [ 0x30000000 - 0x3FFFFFFF ] for the SPI controller This change requires CONFIG_VMSPLIT_2G to be set. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-08-23ARM: config: aspeed: Add I2C, VUART, LPC SnoopJoel Stanley2-2/+6
These drivers have been recently upstreamed, so add them to the defconfigs. Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-08-23ARM: configs: aspeed: Update Aspeed G4 with VMSPLIT_2GCédric Le Goater1-0/+1
This is required for the SMC controller mapping windows on the AHB Bus. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-08-23ARM: dts: rockchip: add cpu power supply for rv1108 evbAndy Yan1-0/+4
The cpu is powered by regulator vdd_core on RV1108 evalution board. Add it to the cpu dt node. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-23ARM: dts: rockchip: add cpu opp table for rv1108Andy Yan1-0/+27
Add cpu opp table for rv1108 to support frequency from 408MHZ to 1008MHZ. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-22arm: eBPF JIT compilerShubham Bansal3-811/+1747
The JIT compiler emits ARM 32 bit instructions. Currently, It supports eBPF only. Classic BPF is supported because of the conversion by BPF core. This patch is essentially changing the current implementation of JIT compiler of Berkeley Packet Filter from classic to internal with almost all instructions from eBPF ISA supported except the following BPF_ALU64 | BPF_DIV | BPF_K BPF_ALU64 | BPF_DIV | BPF_X BPF_ALU64 | BPF_MOD | BPF_K BPF_ALU64 | BPF_MOD | BPF_X BPF_STX | BPF_XADD | BPF_W BPF_STX | BPF_XADD | BPF_DW Implementation is using scratch space to emulate 64 bit eBPF ISA on 32 bit ARM because of deficiency of general purpose registers on ARM. Currently, only LITTLE ENDIAN machines are supported in this eBPF JIT Compiler. Tested on ARMv7 with QEMU by me (Shubham Bansal). Testing results on ARMv7: 1) test_bpf: Summary: 341 PASSED, 0 FAILED, [312/333 JIT'ed] 2) test_tag: OK (40945 tests) 3) test_progs: Summary: 30 PASSED, 0 FAILED 4) test_lpm: OK 5) test_lru_map: OK Above tests are all done with following flags enabled discreatly. 1) bpf_jit_enable=1 a) CONFIG_FRAME_POINTER enabled b) CONFIG_FRAME_POINTER disabled 2) bpf_jit_enable=1 and bpf_jit_harden=2 a) CONFIG_FRAME_POINTER enabled b) CONFIG_FRAME_POINTER disabled See Documentation/networking/filter.txt for more information. Signed-off-by: Shubham Bansal <illusionist.neo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-22Merge tag 'davinci-for-v4.14/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/defconfigArnd Bergmann1-0/+2
Pull "Enable driver for display used on Lego Mindstorms EV3" from Sekhar Nori: * tag 'davinci-for-v4.14/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci_all_defconfig: enable tinydrm and ST7586
2017-08-22Merge tag 'davinci-for-v4.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dtArnd Bergmann1-0/+24
Pull "Add device-tree node for display on Lego Mindstorms EV3" from Sekhar Nori: * tag 'davinci-for-v4.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850-lego-ev3: Add node for LCD display
2017-08-22cpufreq: dbx500: Delete obsolete driverLinus Walleij1-0/+1
We have moved the Ux500 over to use the generic DT based cpufreq driver, so delete the old custom driver. At the same time select CPUFREQ_DT from the machine's Kconfig in order to satisfy the "default ARCH_U8500" selection on the old driver. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-08-22Merge tag 'zynq-dt-for-4.14' of https://github.com/Xilinx/linux-xlnx into next/dtArnd Bergmann6-9/+52
Pull "arm: Xilinx Zynq DT fixes for v4.14" from Michal Simek: - Remove earlycon - Use C pre-processor - Add fpga full region - Add ethernet-phy as device-type - Add adv7511 nodes to zc70x * tag 'zynq-dt-for-4.14' of https://github.com/Xilinx/linux-xlnx: arm: zynq: Remove earlycon from bootargs arm: zynq: Use C pre-processor for includes in dts arm: zynq: Label whole PL part as fpga_full region arm: zynq: Add device-type property for zynq ethernet phy nodes arm: zynq: Add adv7511 on i2c bus for zc70x
2017-08-22ARM: dts: augment Ux500 to use DT cpufreqLinus Walleij1-7/+8
This adds the operating points to the Ux500 device tree and deletes the old special-purpose cpufreq node, as we can now use the generic DT cpufreq driver. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller4-16/+17
2017-08-21ARM: dts: rockchip: add rk322x iommu nodesSimon Xue1-0/+36
Add VPU/VDEC/VOP/IEP iommu nodes Signed-off-by: Simon Xue <xxm@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-21ARM: s3c24xx: Fix NAND ECC mode for mini2440 boardSylwester Nawrocki1-1/+1
After commit e9f66ae23c20 ("mtd: s3c2410: make ecc mode configurable via platform data") booting of the mini2440 board is broken, since for this board we have CONFIG_MTD_NAND_S3C2410_HWECC set. The console gets flooded with errors reported by the mtd subsystem. This patch changes ecc_mode to NAND_ECC_HW which restores proper operation of the NAND flash memory. Cc: Sergio Prado <sergio.prado@e-labworks.com> Fixes: e9f66ae23c20 ("mtd: s3c2410: make ecc mode configurable via platform data") Signed-off-by: Sylwester Nawrocki <snawrocki@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-08-21arm: zynq: Remove earlycon from bootargsMichal Simek5-5/+5
Earlyconsole is used for early kernel debugging that's why this option shouldn't be enabled by default. Earlyconsole is partially copying the part of the bootlog after "bootconsole [uart0] disabled". Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-21arm: zynq: Use C pre-processor for includes in dtsMichal Simek4-4/+4
Change the dtsi include code to use the C pre-processor #include instead of the device tree /include/. This brings all Zynq device trees inline with each other. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-21arm: zynq: Label whole PL part as fpga_full regionMichal Simek1-0/+8
This will simplify dt overlay structure for the whole PL. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-21arm: zynq: Add device-type property for zynq ethernet phy nodesSai Pavan Boddu5-0/+5
Mention device-type = "ethernet-phy", as qemu will need this in absence of compatible. Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-21arm: zynq: Add adv7511 on i2c bus for zc70xChristian Kohn2-0/+30
Describe adv7511 on i2c bus. Signed-off-by: Christian Kohn <christian.kohn@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-21ARM: dts: da850-lego-ev3: Add node for LCD displayDavid Lechner1-0/+24
This adds a new node for the LEGO MINDSTORMS EV3 LCD display. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-08-21ARM: davinci_all_defconfig: enable tinydrm and ST7586David Lechner1-0/+2
This enables the tinydrm and ST7586 panel modules used by the display on LEGO MINDSTORMS EV3. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-08-21ARM: dts: rockchip: add accelerometer bma250e dt node for rv1108 evbAndy Yan1-0/+7
Add dt node of bosch accelerometer bma250e on rv1108 evb. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-21ARM: dts: rockchip: add pmic rk805 dt node for rv1108 evbAndy Yan1-0/+108
RK805 is used as the voltage regulator on rv1108 evaluation board. Add device tree node for it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-21Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcuIngo Molnar1-16/+0
Pull RCU updates from Paul E. McKenney: - Removal of spin_unlock_wait() - SRCU updates - Torture-test updates - Documentation updates - Miscellaneous fixes - CPU-hotplug fixes - Miscellaneous non-RCU fixes Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-21arm/efi: Split zImage code and data into separate PE/COFF sectionsArd Biesheuvel2-16/+46
To prevent unintended modifications to the kernel text (malicious or otherwise) while running the EFI stub, describe the kernel image as two separate sections: a .text section with read-execute permissions, covering .text, .rodata, .piggytext and the GOT sections (which the stub does not care about anyway), and a .data section with read-write permissions, covering .data and .bss. This relies on the firmware to actually take the section permission flags into account, but this is something that is currently being implemented in EDK2, which means we will likely start seeing it in the wild between one and two years from now. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20170818194947.19347-12-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-21arm/efi: Replace open coded constants with symbolic onesArd Biesheuvel1-61/+67
Replace the various open coded constants in the EFI PE/COFF header with definitions from pe.h, or expressions based on local symbols. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20170818194947.19347-11-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-21arm/efi: Remove pointless dummy .reloc sectionArd Biesheuvel1-17/+1
The kernel's EFI PE/COFF header contains a dummy .reloc section, and an explanatory comment that claims that this is required for the EFI application loader to accept the Image as a relocatable image (i.e., one that can be loaded at any offset and fixed up in place) This was inherited from the x86 implementation, which has elaborate host tooling to mangle the PE/COFF header post-link time, and which populates the .reloc section with a single dummy base relocation. On ARM, no such tooling exists, and the .reloc section remains empty, and is never even exposed via the BaseRelocationTable directory entry, which is where the PE/COFF loader looks for it. The PE/COFF spec is unclear about relocatable images that do not require any fixups, but the EDK2 implementation, which is the de facto reference for PE/COFF in the UEFI space, clearly does not care, and explicitly mentions (in a comment) that relocatable images with no base relocations are perfectly fine, as long as they don't have the RELOCS_STRIPPED attribute set (which is not the case for our PE/COFF image) So simply remove the .reloc section altogether. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20170818194947.19347-10-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-21arm/efi: Remove forbidden values from the PE/COFF headerArd Biesheuvel1-3/+3
Bring the PE/COFF header in line with the PE/COFF spec, by setting NumberOfSymbols to 0, and removing the section alignment flags. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20170818194947.19347-9-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-21Merge tag 'sunxi-dt-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dtArnd Bergmann3-5/+242
Pull "Allwinner device tree changes for 4.14, round 2" from Chen-Yu Tsai: The usual improvements: - AXP813/AXP818 PMIC (mfd and codec) enabled for Allwinner A83T boards - USB enabled for Allwinner A83T boards * tag 'sunxi-dt-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: sun8i: a83t: h8homlet-v2: Enable USB ports ARM: sun8i: a83t: cubietruck-plus: Enable onboard USB peripherals ARM: sun8i: a83t: Add device node for USB OTG controller ARM: sun8i: a83t: Add USB PHY and host device nodes ARM: sun8i: a83t: h8homlet-v2: Enable AC100 combo chip in AXP818 PMIC ARM: sun8i: a83t: h8homlet-v2: Enable PMIC part of AXP818 PMIC ARM: sun8i: a83t: cubietruck-plus: Enable AC100 combo chip in AXP818 PMIC ARM: sun8i: a83t: cubietruck-plus: Enable PMIC part of AXP818 PMIC ARM: sun8i: a83t: Add device node and pinmux setting for RSB controller
2017-08-20media: rc-core: do not depend on MEDIA_SUPPORTSean Young3-3/+3
There is no dependency between the two, so remove the dependency in Kconfig files. Signed-off-by: Sean Young <sean@mess.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-19ARM: sun8i: a83t: Add device tree for Sinovoip Bananapi BPI-M3Chen-Yu Tsai2-0/+149
The BPI-M3 is an Allwinner A83T based SBC in the Bananapi/Bpi family. It is roughly the same form factor as the BPI-M1+, with roughly the same peripherals and connectors: - 2GB LPDDR3 DRAM - 8GB eMMC - Micro-SD card slot - HDMI output - Headset (stereo + mic) jack - Onboard mic - Gigabit Ethernet with RTL8211E transceiver - Ampak AP6212 WiFi + BT - USB OTG connector - USB-to-SATA bridge connected through a USB 2.0 hub - Consumer IR receiver - MIPI DSI LCD panel connector - Camera interface (parallel and MIPI CSI) connector - 3 LEDs (Red, Green, Blue), of which 2 are controllable (GB) - Raspberry Pi 2 compatible GPIO header Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2017-08-19ARM: dts: rockchip: add pwm backlight for rv1108 evbAndy Yan1-0/+43
RV1108 EVB uses pwm0 modulate the backlight, add dt node to enable it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-19ARM: dts: rockchip: add pwm dt nodes for rv1108Andy Yan1-0/+144
Add pwm device tree node for rv1108 soc Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-19Merge tag 'omap-for-v4.14/fixes-not-urgent-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanupArnd Bergmann3-13/+3
Pull "non-urgent fixes for omaps for v4.14" from Tony Lindgren: Non-urgent fixes for omaps for v4.14 merge window. These all can wait for the merge window as we have not seemed to hit any of these so far: - Fix error handling in omap_ocp2scp_probe affecting runtime PM error path - Drop broken RPM status update for omap_device - Two fixes for of_irq_get() usage that can return 0 * tag 'omap-for-v4.14/fixes-not-urgent-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4+: PRM: fix of_irq_get() result checks ARM: OMAP3+: PRM: fix of_irq_get() result check ARM: OMAP2+: omap_device: drop broken RPM status update from suspend_noirq bus: omap-ocp2scp: Fix error handling in omap_ocp2scp_probe
2017-08-18Merge tag 'tegra-for-4.14-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/socArnd Bergmann1-0/+2
Pull "ARM: tegra: Changes for v4.14-rc1" from Thierry Reding: Contains a single fix for platforms with more than 2 GiB of memory running on a kernel with LPAE enabled. * tag 'tegra-for-4.14-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Select appropriate DMA options for LPAE
2017-08-18Merge tag 'tegra-for-4.14-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/driversArnd Bergmann1-28/+1
Pull "soc/tegra: Changes for v4.14-rc1" from Thierry Reding: Contains a fix for unbalanced reference counting of device tree nodes in the PMC-based generic power domains code. A second change moves the SoC device registration code from its old location in arch/arm/mach-tegra to drivers/soc/tegra so that it can be shared between 32-bit and 64-bit ARM Tegra SoCs. * tag 'tegra-for-4.14-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: Register SoC device soc/tegra: Fix bad of_node_put() in powergate init
2017-08-18Merge tag 'v4.13-next-soc' of https://github.com/mbgg/linux-mediatek into next/driversArnd Bergmann2-0/+3
Pull "arm: mediatek: soc updates for v4.14" from Matthias Brugger: - add mt7623a smp support - scpsys: reduce code duplication - scpsys: add mt7622 support - pmic wrapper: make of_device_ids constant * tag 'v4.13-next-soc' of https://github.com/mbgg/linux-mediatek: soc: mediatek: add SCPSYS power domain driver for MediaTek MT7622 SoC soc: mediatek: add header files required for MT7622 SCPSYS dt-binding soc: mediatek: reduce code duplication of scpsys_probe across all SoCs dt-bindings: soc: update the binding document for SCPSYS on MediaTek MT7622 SoC soc: mtk-pmic-wrap: make of_device_ids const. ARM: mediatek: add MT7623a smp bringup code
2017-08-18ARM: dts: versatile: fix PCI bus dtc warningsRob Herring1-1/+1
dtc recently added PCI bus checks. Fix these warnings. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-18ARM: dts: spear13xx: fix PCI bus dtc warningsRob Herring2-0/+4
dtc recently added PCI bus checks. Fix these warnings. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-18Merge tag 'renesas-dt2-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dtArnd Bergmann6-6/+164
Pull "Second Round of Renesas ARM Based SoC DT Updates for v4.14" from Simon Horman: * Use newly added Gen-3 fallback compat string This is consistent with ongoing efforts to use per-generation fallback strings where appropriate across devices found on R-Car SoCs. The aim of the effort being to strike a balance between the limited information available about the compatibility of devices found on different SoCs and the desire to ease enabling devices on new SoCs. This has no run-time effect due to the presence of a per-SoC compat string. * Enable second CPU core on RZ/G1M (r8a7743) The RZ/G1M has two CA15 cores running at up to 1.5GHz * Enable frequency scaling on RZ/G1M (r8a7743) * Add six I2C cores to RZ/G1M (r8a7743) SoC DT This is a step towards enabling these cores on boards that use this SoC * Add CEC clock for HDMI transmitter to R-Car M2-W (r8a7791) Koelsch Hans Verkuil says "The adv7511 on the Koelsch board has a 12 MHz fixed clock for the CEC block. Specify this in the dts to enable CEC support." * Add PFC support to RZ/G1E (r8a7745) SoC and add Ethernet and SCIF2 pins to SK-RZG1E board. This allows the kernel to control multiplexed pins for Ethernet and SCIF2 rather than relying on setup inherited at boot. * tag 'renesas-dt2-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: dts: r8a7791: Use R-Car SATA Gen2 fallback compat string ARM: dts: r8a7790: Use R-Car SATA Gen2 fallback compat string ARM: dts: r8a7743: Add OPP table for frequency scaling ARM: dts: r8a7743: Add APMU node and second CPU core ARM: dts: koelsch: Add CEC clock for HDMI transmitter ARM: dts: sk-rzg1e: add Ether pins ARM: dts: sk-rzg1e: add SCIF2 pins ARM: dts: r8a7745: add PFC support ARM: dts: r8a7743: Add I2C DT support
2017-08-18Merge tag 'tegra-for-4.14-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dtArnd Bergmann5-1/+34
Pull "ARM: tegra: Device tree changes for v4.14-rc1" from Thierry Reding: One fix for Tegra124 to hook the host1x device up with the SMMU. The remainder of this enables USB device mode on a couple of boards where the port is currently unused. * tag 'tegra-for-4.14-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Enable UDC on AC100 ARM: tegra: Enable UDC on Jetson TK1 ARM: tegra: Enable UDC on Dalmore ARM: tegra: Enable UDC on Beaver ARM: tegra: Register host1x node with IOMMU binding on Tegra124
2017-08-18Merge tag 'zte-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dtArnd Bergmann1-2/+0
Pull "ZTE device tree updates for 4.14" from Shawn Guo: - A clean up patch from Shawn Lin to remove the deprecated dwmmc property 'num-slots'. * tag 'zte-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: zte: remove num-slots from zx296702-ad1
2017-08-18Merge tag 'imx-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dtArnd Bergmann42-353/+1996
Pull "i.MX device tree updates for 4.14" from Shawn Guo: - A series from Andrew Lunn updating imx6-rdu2 board to enable on-board Marvell switch support. - A series from Jagan Teki updating imx6ul-isiot and imx6ul-geam to enable audio card and FEC support. - Add support for Toradex Ixora V1.1 and Apalis Evaluation Board along with some cleanups. - Enable DRM display support for imx6ul-evk and imx7d-sdb board. - Add i.MX53 based Beckhoff CX9020 board support. - Add GPMI NAND and APBH DMA devices for i.MX7 and enables NAND support for imx7-colibri board. - Enables the ADV7180 analog video decoder sensor connected to the IMX6 IPU on various Gateworks Ventana boards. - Minor updates on misc boards and some random cleanups. * tag 'imx-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (47 commits) ARM: dts: imx6q-bx50v3: Enable i2c recovery mechanism ARM: dts: imx6q-apalis-eval: add support for Apalis Evaluation Board ARM: dts: imx6: add support for Toradex Ixora V1.1 carrier board ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: use i2c from dwc hdmi ARM: dts: imx6q-apalis-ixora: add camera i2c bus definition ARM: dts: imx6q-apalis-ixora: get rid of obsolete fusion comment ARM: dts: imx6qdl-apalis: reword cam i2c comment ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: get rid of tegra legacy gen1_i2c comment ARM: dts: imx6q-apalis-ixora: combine aliases ARM: dts: imx6qdl-apalis: split usdhc1 pinctrl to support 4- and 8-bit ARM: dts: imx6q-apalis-ixora: fix usdhc2 pinctrl property ARM: dts: imx6ul-liteboard: Support poweroff ARM: dts: imx: add CX9020 Embedded PC device tree ARM: dts: imx53: add alternative UART2 configuration ARM: dts: imx53: add srtc node dt-bindings: arm: Add entry for Beckhoff CX9020 ARM: dts: i.MX25: add RNGB node to dtsi ARM: dts: imx6ul-14x14-evk: Remove unrelated pin from ENET group ARM: dts: imx7d-sdb: Add flexcan support ARM: dts: imx7-colibri: add NAND support ...