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2015-01-26ARM: at91: fix ordering of SRAM and PM initializationNicolas Ferre
The PM initialization needs internal SRAM for allocating a gen_pool and use it to store its PM code. So we need to have of_platform_populate() before this code. Suggested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26ARM: at91: sam9: set arm_pm_idle from sam9_dt_device_initAlexandre Belloni
As all sam9 SoCs are setting arm_pm_idle to at91sam9_idle(), do it from sam9_dt_device_init(). Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Suggested-by: Arnd Bergmann <arnd@arndb.de> [nicolas.ferre@atmel.com: adapt patch to newer series] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26ARM: at91: fix sam9n12 and sam9x5 arm_pm_idleAlexandre Belloni
sam9n12 and sam9x5 don't set arm_pm_idle because of an oversight, fix that. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26ARM: at91: mark const init data with __initconst instead of __initdataAlexandre Belloni
As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with error: $variablename causes a section type conflict because a section containing const variables is marked read only and so cannot contain non-const variables. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> [nicolas.ferre@atmel.com: update the paths after having re-arranged the patches] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26ARM: at91: fix PM initialization for newer SoCsNicolas Ferre
Newer SoCs: at91sam9x5, at91sam9n12, sama5d3 and sama5d4 embed a DDR controller and have a different PMC status register layout than the at91sam9g45. Create another at91_sam9x5_pm_init() function to match this compatibility. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26ARM: at91: fix Kconfig.debug by adding DEBUG_AT91_UART optionNicolas Ferre
The DEBUG_AT91_UART Kconfig option was forgotten when moving the AT91 debug-macro.S file. Add it and use it for the at91.S compilation. Reported-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26arm64: mediatek: Add MT8173 SoC Kconfig and defconfigEddie Huang
Add MT8173 arm64 Kconfig and defconfig files Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Acked-by: Arnd Bergmann <arnd at arndb.de> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-26Merge branch 'for-joerg/arm-smmu/updates' of ↵Joerg Roedel
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu
2015-01-26arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and MakefileEddie Huang
Add device tree support for MT8173 SoC and evaluation board based on it. Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Acked-by: Arnd Bergmann <arnd at arndb.de> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-26KVM: x86: Emulation of call may use incorrect stack sizeNadav Amit
On long-mode, when far call that changes cs.l takes place, the stack size is determined by the new mode. For instance, if we go from 32-bit mode to 64-bit mode, the stack-size if 64. KVM uses the old stack size. Fix it. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: 32-bit wraparound read/write not emulated correctlyNadav Amit
If we got a wraparound of 32-bit operand, and the limit is 0xffffffff, read and writes should be successful. It just needs to be done in two segments. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: Fix defines in emulator.cNadav Amit
Unnecassary define was left after commit 7d882ffa81d5 ("KVM: x86: Revert NoBigReal patch in the emulator"). Commit 39f062ff51b2 ("KVM: x86: Generate #UD when memory operand is required") was missing undef. Fix it. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: ARPL emulation can cause spurious exceptionsNadav Amit
ARPL and MOVSXD are encoded the same and their execution depends on the execution mode. The operand sizes of each instruction are different. Currently, ARPL is detected too late, after the decoding was already done, and therefore may result in spurious exception (instead of failed emulation). Introduce a group to the emulator to handle instructions according to execution mode (32/64 bits). Note: in order not to make changes that may affect performance, the new ModeDual can only be applied to instructions with ModRM. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: IRET emulation does not clear NMI maskingNadav Amit
The IRET instruction should clear NMI masking, but the current implementation does not do so. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: Wrong operand size for far retNadav Amit
Indeed, Intel SDM specifically states that for the RET instruction "In 64-bit mode, the default operation size of this instruction is the stack-address size, i.e. 64 bits." However, experiments show this is not the case. Here is for example objdump of small 64-bit asm: 4004f1: ca 14 00 lret $0x14 4004f4: 48 cb lretq 4004f6: 48 ca 14 00 lretq $0x14 Therefore, remove the Stack flag from far-ret instructions. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26KVM: x86: Dirty the dest op page on cmpxchg emulationNadav Amit
Intel SDM says for CMPXCHG: "To simplify the interface to the processor’s bus, the destination operand receives a write cycle without regard to the result of the comparison.". This means the destination page should be dirtied. Fix it to by writing back the original value if cmpxchg failed. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-01-26x86,xen: use current->state helpersDavidlohr Bueso
Call __set_current_state() instead of assigning the new state directly. These interfaces also aid CONFIG_DEBUG_ATOMIC_SLEEP environments, keeping track of who changed the state. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2015-01-26ARM: shmobile: Select CONFIG_REGULATOR in defconfig once againKuninori Morimoto
eb4513482d1c4882e3633528ccc48d77581b7bb1 (ARM: shmobile: Enable kzm9g board in multiplatform defconfig) dropped CONFIG_REGULATOR from shmobile_defconfig as it was generated using a tree where CONFIG_REGULATOR is indirectly selected by ARCH_SH73A0. ARCH_SH73A0 is not queued up for v3.20 and thus, baring unforeseen changes, CONFIG_REGULATOR will not be selected by shmobile_defconfig in that release. This causes at least SDHI to stop working on R-Car Gen2 SoCs. Reported-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [horms: minimal patch targeted as a fix] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-25Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "Hopefully the last round of fixes for 3.19 - regression fix for the LDT changes - regression fix for XEN interrupt handling caused by the APIC changes - regression fixes for the PAT changes - last minute fixes for new the MPX support - regression fix for 32bit UP - fix for a long standing relocation issue on 64bit tagged for stable - functional fix for the Hyper-V clocksource tagged for stable - downgrade of a pr_err which tends to confuse users Looks a bit on the large side, but almost half of it are valuable comments" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/tsc: Change Fast TSC calibration failed from error to info x86/apic: Re-enable PCI_MSI support for non-SMP X86_32 x86, mm: Change cachemode exports to non-gpl x86, tls: Interpret an all-zero struct user_desc as "no segment" x86, tls, ldt: Stop checking lm in LDT_empty x86, mpx: Strictly enforce empty prctl() args x86, mpx: Fix potential performance issue on unmaps x86, mpx: Explicitly disable 32-bit MPX support on 64-bit kernels x86, hyperv: Mark the Hyper-V clocksource as being continuous x86: Don't rely on VMWare emulating PAT MSR correctly x86, irq: Properly tag virtualization entry in /proc/interrupts x86, boot: Skip relocs when load address unchanged x86/xen: Override ACPI IRQ management callback __acpi_unregister_gsi ACPI: pci: Do not clear pci_dev->irq in acpi_pci_irq_disable() x86/xen: Treat SCI interrupt as normal GSI interrupt
2015-01-25Merge tag 'armsoc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A week's worth of fixes for various ARM platforms. Diff wise, the largest fix is for OMAP to deal with how GIC now registers interrupts (irq_domain_add_legacy() -> irq_domain_add_linear() changes). Besides this, a few more renesas platforms needed the GIC instatiation done for legacy boards. There's also a fix that disables coherency of mvebu due to issues, and a few other smaller fixes" * tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: dts: add baud rate to Juno stdout-path ARM: dts: imx25: Fix PWM "per" clocks bus: mvebu-mbus: fix support of MBus window 13 Merge tag 'mvebu-fixes-3.19-3' of git://git.infradead.org/linux-mvebu into fixes ARM: mvebu: completely disable hardware I/O coherency ARM: OMAP: Work around hardcoded interrupts ARM: shmobile: r8a7779: Instantiate GIC from C board code in legacy builds ARM: shmobile: r8a7778: Instantiate GIC from C board code in legacy builds arm: boot: dts: dra7: enable dwc3 suspend PHY quirk
2015-01-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs fixes from Al Viro: "A couple of fixes - deadlock in CIFS and build breakage in cris serial driver (resurfaced f_dentry in there)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: VFS: Convert file->f_dentry->d_inode to file_inode() fix deadlock in cifs_ioctl_clone()
2015-01-26ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 boardFUKAUMI Naoki
This add support for Rayeager PX2, Rockchip PX2 based development board made by ChipSPARK. Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com> Tested-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-01-26ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boardsFUKAUMI Naoki
This adds support for Firefly-RK3288, Rockchip RK3288 based development boards made by Firefly. There are 2 dts for 2 versions of the board. rk3288-firefly-beta.dts is for the beta version, rk3288-firefly.dts is for the mass production version. Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com> [removed gmac reference, due to the gmac node going through the net-tree] Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-01-25ARM: dts: rockchip: Add rockchip timer node for rk3288Daniel Lezcano
The rk3288 board uses the architected timers and these ones are shutdown when the cpu is powered down. There is a need of a broadcast timer in this case to ensure proper wakeup when the cpus are in sleep mode and a timer expires. Add the timer node for the broadcast timer. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-01-25Drivers: hv: vmbus: Implement a clockevent deviceK. Y. Srinivasan
Implement a clockevent device based on the timer support available on Hyper-V. In this version of the patch I have addressed Jason's review comments. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-25ARM: sunxi: dt: Fix aliasesMaxime Ripard
Commit f77d55a3b56a ("serial: 8250_dw: get index of serial line from DT aliases") made the serial driver now use the serial aliases to get the tty number, pointing out that our aliases have been wrong all along. Remove them from the DTSI and add custom ones in the relevant boards. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-25ARM: dts: sun5i: Enable axp209 support on A13-OLinuxInoHans de Goede
The (non micro) A13-OLinuxIno has an axp203 pmic, enable support for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-25ARM: sunxi: dts: Add A10/A20 PS2 pin muxing optionsVishnu Patekar
Signed-off-by: VishnuPatekar <vishnupatekar0510@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-25ARM: sunxi: dts: Add PS2 nodes to dtsi for A10,A20Vishnu Patekar
Signed-off-by: VishnuPatekar <vishnupatekar0510@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-25USB: host: Introduce flag to enable use of 64-bit dma_mask for ehci-platformAndreas Herrmann
ehci-octeon driver used a 64-bit dma_mask. With removal of ehci-octeon and usage of ehci-platform ehci dma_mask is now limited to 32 bits (coerced in ehci_platform_probe). Provide a flag in ehci platform data to allow use of 64 bits for dma_mask. Cc: David Daney <david.daney@cavium.com> Cc: Alex Smith <alex.smith@imgtec.com> Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-24ARM: dts: imx6sx: correct i.MX6sx sdb board enet phy addressNimrod Andy
The commit (3d125f9c91c5) cause i.MX6SX sdb enet cannot work. The cause is the commit add mdio node with un-correct phy address. The patch just correct i.MX6sx sdb board enet phy address. V2: * As Shawn's suggestion that unit-address should match 'reg' property, so update ethernet-phy unit-address. Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Fugang Duan <B38611@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-24net: stmmac: dwmac-rk: Use standard devicetree property for phy regulatorRomain Perier
Currently, dwmac-rk uses a custom propety "phy_regulator" to get the name of the right regulator to use to power on or power off the phy. This commit converts the driver to use phy-supply devicetree property and the corresponding API, it cleans the code a bit and make it simpler to maintain. This also replaces the property phy_regulator by the standard property phy-supply in rk3288-evb-rk808.dts. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-24ARM: dts: Add regulator voltage settings for vcc_phy in rk3288-evb.dtsiRomain Perier
Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-24ARM: dts: sun6i: Add resistive touchscreen controller node to dtsiChen-Yu Tsai
Now that we support the sun6i variant of the touchscreen controller, add the device node to the dtsi so we can use it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-24x86, init: Fix UP boot regression on x86_64Thomas Gleixner
Commit 30b8b0066caf "init: Get rid of x86isms" broke the UP boot on x86_64. That happens because CONFIG_UP_LATE_INIT depends on CONFIG_X86_UP_APIC. X86_UP_APIC is a 32bit only config switch and therefor not set on 64bit UP builds. As a consequence the UP init of the local APIC and the IOAPIC is not called, which results in a boot failure. Make it depend on !SMP && X86_LOCAL_APIC instead. Fixes: 30b8b0066caf init: Get rid of x86isms Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-01-24ARM: exynos_defconfig: Enable CONFIG_FHANDLESjoerd Simons
CONFIG_FHANDLE is required by systemd, which is the default init system in more and more distributions. So lets enable it for Exynos as well (it's already enabled in multi_v7_defconfig) Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Andreas Faerber <afaerber@suse.de> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: exynos_defconfig: Enable PMIC and MUIC drivers for Gears and Trats2Krzysztof Kozlowski
Enable drivers for PMICs and MUICs present on Exynos-based devices: - max14577: charger, extcon, fuel gauge (max17040), regulator, used on: Gear 1, Gear 2, - max77693: charger, extcon, fuel gauge (max17042), used on: Trats2, This allows full usage of charging stack on these devices along with extcon connector. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: exynos_defconfig: Enable CONFIG_LOCKUP_DETECTORAnand Moon
On enabling CONFIG_LOCKUP_DETECTOR the kernel to act as a watchdog to detect hard and soft lockups. Enabling CONFIG_LOCKUP_DETECTOR don't introduce much overhead on exyons SOC. (CONFIG_LOCKUP_DETECTOR is enabled on multi_v7_defconfig.) Tested on Exynos5422 ODROID XU3 board. Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Anand Moon <moon.linux@yahoo.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: reduce total RAM by 22 MiB for exynos5422-odroidxu3Marek Szyprowski
Last 22 MiB is RAM is reserved by secure monitor code and cannot be accessed from Linux kernel, so adjust total RAM size to 0x7EA00000 (2 GiB - 22 MiB). This fixes random 'imprecise kernel abort' kernel failures. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3Kevin Hilman
The odroid-xu3 has 4 INA231 current sensors on board which can be accessed from the Linux via the hwmon interface. There is one sensor for each of these power rails: - A15 cluster: VDD_ARM - A7 cluster: VDD_KFC - GPU: VDD_G3D - memory: VDD_MEM In addition to adding the sensors, LDO26 from the PMIC needs to be enabled because it's powering these sensor. Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: Add regulator-haptic node for exynos3250-monkJaewon Kim
This patch adds regulator-haptic device node controlled by regulator. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: Add regulator-haptic node for exynos3250-rinatoJaewon Kim
This patch adds regulator-haptic device node controlled by regulator. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: add 'dr_mode' property to hsotg devices for exynos boardsMarek Szyprowski
All currently supported boards use hsotg/dwc2 controller in device ('peripheral') mode, so add property which sets correct operation mode. This patch fixes support in recent changes in dwc2 driver, which added support for dual-role devices. Suggested-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: dts: convert to generic power domain bindings for exynos DTMarek Szyprowski
This patch replaces all custom samsung,power-domain dt properties with generic power domain bindings and updates documentation Samsung's devices referring to old binding. Suggested-by: Kevin Hilman <khilman@kernel.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> [javier.martinez@collabora.co.uk: tested on the Exynos5800 Peach Pi Chromebook] Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24ARM: SAMSUNG: remove unused DMA infrastructureArnd Bergmann
Everything uses dmaengine now, so there is no reason to keep this around any longer. Thanks to everyone who was involved in moving the users over to use the dmaengine APIs. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24Merge tag 'pci-v3.19-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: "These are fixes for: - a resource management problem that causes a Radeon "Fatal error during GPU init" on machines where the BIOS programmed an invalid Root Port window. This was a regression in v3.16. - an Atheros AR93xx device that doesn't handle PCI bus resets correctly. This was a regression in v3.14. - an out-of-date email address" * tag 'pci-v3.19-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: MAINTAINERS: Update Richard Zhu's email address sparc/PCI: Clip bridge windows to fit in upstream windows powerpc/PCI: Clip bridge windows to fit in upstream windows parisc/PCI: Clip bridge windows to fit in upstream windows mn10300/PCI: Clip bridge windows to fit in upstream windows microblaze/PCI: Clip bridge windows to fit in upstream windows ia64/PCI: Clip bridge windows to fit in upstream windows frv/PCI: Clip bridge windows to fit in upstream windows alpha/PCI: Clip bridge windows to fit in upstream windows x86/PCI: Clip bridge windows to fit in upstream windows PCI: Add pci_claim_bridge_resource() to clip window if necessary PCI: Add pci_bus_clip_resource() to clip to fit upstream window PCI: Pass bridge device, not bus, when updating bridge windows PCI: Mark Atheros AR93xx to avoid bus reset PCI: Add flag for devices where we can't use bus reset
2015-01-23Merge tag 'qcom-soc-for-3.20-2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/soc merge "qcom SoC changes for v3.20-2" from Kumar Gala: Qualcomm ARM Based SoC Updates for v3.20-2 * Various bug fixes and minor feature additions to scm code * Added big-endian support to debug MSM uart * Added big-endian support to ARCH_QCOM * Cleaned up some Kconfig options associated with ARCH_QCOM * Added Andy Gross as co-maintainer * tag 'qcom-soc-for-3.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: MAINTAINERS: Add co-maintainer for ARM/Qualcomm Support ARM: qcom: Drop unnecessary selects from ARCH_QCOM ARM: qcom: Fix SCM interface for big-endian kernels ARM: qcom: scm: Clarify boot interface ARM: qcom: Add SCM warmboot flags for quad core targets. ARM: qcom: scm: Add logging of actual return code from scm call ARM: qcom: scm: Flush the command buffer only instead of the entire cache ARM: qcom: scm: Get cacheline size from CTR ARM: qcom: scm: Fix incorrect cache invalidation ARM: qcom: Select ARCH_SUPPORTS_BIG_ENDIAN ARM: debug: msm: Support big-endian CPUs ARM: debug: Update MSM and QCOM DEBUG_LL help Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-23Merge tag 'tegra-for-3.20-arm64' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/arm64 Merge "arm64: Add initial Tegra support" from Thierry Reding: This adds support for the Tegra132 SoC, which is essentially a Tegra124 with a dual Denver CPU complex instead of the quad-Cortex-A15. There is not much here, only the Kconfig entries, but it will allow us to more easily get subsequent patches in (many of which have already been sent for review). * tag 'tegra-for-3.20-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: Add Tegra132 support soc: tegra: Add thermal reset (thermtrip) support to PMC ARM: tegra: Add PMC thermtrip programming to Jetson TK1 device tree of: Add descriptions of thermtrip properties to Tegra PMC bindings soc/tegra: pmc: Add Tegra132 support soc/tegra: fuse: Add Tegra132 support soc/tegra: fuse: Constify tegra_fuse_info structures soc/tegra: Add Tegra132 support clocksource: Build Tegra timer on 32-bit ARM only soc/tegra: pmc: restrict compilation of suspend-related support to ARM Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-24Merge tag 'devicetree-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux Pull devicetree bug fixes and documentation updates from Grant Likely: "A few bugfixes for the new DT overlay feature, documentation updates, spelling corrections, and changes to MAINTAINERS. Nothing earth shattering here" * tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux: of/unittest: Overlays with sub-devices tests of/platform: Handle of_populate drivers in notifier of/overlay: Do not generate duplicate nodes devicetree: document the "qemu" and "virtio" vendor prefixes devicetree: document ARM bindings for QEMU's Firmware Config interface Documentation: of: fix typo in graph bindings dma-mapping: fix debug print to display correct dma_pfn_offset of: replace Asahi Kasei Corp vendor prefix ARM: dt: GIC: Spelling s/specific/specifier/, s/flaggs/flags/ dt/bindings: arm-boards: Spelling s/pointong/pointing/ MAINTAINERS: Update DT website and git repository MAINTAINERS: drop DT regex matching on of_get_property and of_match_table
2015-01-23Merge tag 'tegra-for-3.20-soc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/soc Merge "ARM: tegra: Core code changes for v3.20" from Thierry Reding: This contains a couple of preparatory patches for 64-bit support. A new feature is implemented in the power-management controller which allows it to switch off the SoC if it overheats. * tag 'tegra-for-3.20-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc: tegra: Add thermal reset (thermtrip) support to PMC ARM: tegra: Add PMC thermtrip programming to Jetson TK1 device tree of: Add descriptions of thermtrip properties to Tegra PMC bindings soc/tegra: pmc: Add Tegra132 support soc/tegra: fuse: Add Tegra132 support soc/tegra: fuse: Constify tegra_fuse_info structures soc/tegra: Add Tegra132 support clocksource: Build Tegra timer on 32-bit ARM only soc/tegra: pmc: restrict compilation of suspend-related support to ARM Signed-off-by: Olof Johansson <olof@lixom.net>