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2014-03-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/usb/r8152.c drivers/net/xen-netback/netback.c Both the r8152 and netback conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-13mfd: omap-usb-host: Use proper clock name instead of aliasRoger Quadros
Use the proper clock name 'usbhost_120m_fck' instead of the alias 'ehci_logic_fck' Get rid of the 'ehci_logic_fck' alias from the OMAP3 hwmod data as well. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-03-13mfd: omap-usb-host: Get clocks based on hardware revisionRoger Quadros
Not all revisions have all the clocks so get the necessary clocks based on hardware revision. This should avoid un-necessary clk_get failure messages that were observed earlier. Also remove the dummy USB host clocks from the OMAP3 clock data. These are no longer expected by the driver. Acked-by: Mike Turquette <mturquette@linaro.org> [OMAP3 CLK data] Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-03-13ARM: OMAP4: hwmod data: correct the idlemodes for spinlockSuman Anna
The spinlock module's SYSCONFIG register does not support smart wakeup, so remove this flag from the idle modes in the spinlock hwmod definition. Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Benoit Cousson <bcousson@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-13ARM: OMAP4: Fix definition of IS_PM44XX_ERRATUMNishanth Menon
Just like IS_PM34XX_ERRATUM, IS_PM44XX_ERRATUM is valid only if CONFIG_PM is enabled, else, disabling CONFIG_PM results in build failure complaining about the following: arch/arm/mach-omap2/built-in.o: In function `omap4_boot_secondary': :(.text+0x8a70): undefined reference to `pm44xx_errata' Fixes: c962184 (ARM: OMAP4: PM: add errata support) Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.ocm> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-13ARM: OMAP2+: INTC: Acknowledge stuck active interruptsStefan Sørensen
When an interrupt has become active on the INTC it will stay active until it is acked, even if masked or de-asserted. The INTC_PENDING_IRQn registers are however updated and since these are used by omap_intc_handle_irq to determine which interrupt to handle, it will never see the active interrupt. This will result in a storm of useless interrupts that is only stopped when another higher priority interrupt is asserted. Fix by sending the INTC an acknowledge if we find no interrupts to handle. Cc: stable@vger.kernel.org Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-13Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/ath/ath9k/recv.c
2014-03-12Merge 3.14-rc6 into usb-nextGreg Kroah-Hartman
We want the USB fixes in here as well.
2014-03-12ARM: OMAP2+: extend iommu pdata-quirks to OMAP5Suman Anna
OMAP5 has the same iommus as OMAP4, so extend the OMAP4 iommu pdata quirks for OMAP5 as well. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-12ARM: OMAP5: hwmod data: add mmu data for ipu & dspSuman Anna
A new MMU hwmod class and data structures are created to represent the MMUs within the IPU and DSP processor subsystems in OMAP5. The MMUs in OMAP5 are identical to those in OMAP4. Cc: Benoit Cousson <bcousson@baylibre.com> Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-12ARM: OMAP2+: use pdata quirks for iommu reset linesSuman Anna
The OMAP iommu driver performs the reset management for the iommu instances in processor sub-systems using the omap_device API which are currently supplied as platform data ops. Use pdata quirks to maintain the functionality as the OMAP iommu driver gets converted to use DT nodes, until the reset portions are decoupled from omap_hwmod/omap_device into a separate reset driver. This patch adds the pdata quirks for the reset management of iommus within the DSP (OMAP3 & OMAP4) and IPU subsystems (OMAP4). Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-12ARM: OMAP2+: change the ISP device archdata MMU name for DTSuman Anna
The IOMMU DT adaptation support uses the device name instead of an iommu object name. Fixup the ISP device archdata MMU name at runtime if using DT-boot. This allows the OMAP3 camera to be functional in both legacy and DT boots. The iommu object names should eventually vanish when all the IOMMU users have been converted to DT nodes. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-12ARM: OMAP3: fix iva mmu programming issuesSuman Anna
The IVA MMU is not functional when used through the hwmod and omap_device layers. Add fixes to clockdomain and hwmod data to have it functional. The hwmod changes are needed to enable the clock, and the SWSUP change is needed to wakeup the domain because the power domain is programmed to be in RET, and there is no automatic power domain switching to ON. Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-12ARM: OMAP3: remove deprecated CONFIG_OMAP_IOMMU_IVA2Florian Vaussard
CONFIG_OMAP_IOMMU_IVA2 was defined originally to avoid conflicting usage by tidspbridge and other iommu users. The same can be achieved by marking the DT node disabled, so remove this obsolete flag and the corresponding hwmod data can be enabled. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> [s-anna@ti.com: revise commit log] Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-11Merge tag 'v3.14-rc5' into patchworkMauro Carvalho Chehab
Linux 3.14-rc5 * tag 'v3.14-rc5': (1117 commits) Linux 3.14-rc5 drm/vmwgfx: avoid null pointer dereference at failure paths drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date. drm/vmwgfx: Remove some unused surface formats MAINTAINERS: add maintainer entry for Armada DRM driver arm64: Fix !CONFIG_SMP kernel build arm64: mm: Add double logical invert to pte accessors dm cache: fix truncation bug when mapping I/O to >2TB fast device perf tools: Fix strict alias issue for find_first_bit powerpc/powernv: Fix indirect XSCOM unmangling powerpc/powernv: Fix opal_xscom_{read,write} prototype powerpc/powernv: Refactor PHB diag-data dump powerpc/powernv: Dump PHB diag-data immediately powerpc: Increase stack redzone for 64-bit userspace to 512 bytes powerpc/ftrace: bugfix for test_24bit_addr powerpc/crashdump : Fix page frame number check in copy_oldmem_page powerpc/le: Ensure that the 'stop-self' RTAS token is handled correctly kvm, vmx: Really fix lazy FPU on nested guest perf tools: fix BFD detection on opensuse drm/radeon: enable speaker allocation setup on dce3.2 ...
2014-03-09Merge tag 'imx-soc-3.15' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson
into next/soc i.MX SoC changes for 3.15 from Shawn Guo: - Support suspend from ocram (DDR IO floating) for imx6 platforms - Add cpuidle support for imx6sl - Sparse warning fixes for imx6sl and vf610 clock code - Remove PWM platform code - Support ptp and rmii clock from pad - Support WEIM CS GPR configuration - Random cleanups and defconfig updates * tag 'imx-soc-3.15' of git://git.linaro.org/people/shawnguo/linux-2.6: (373 commits) ARM: imx6: drop .text.head section annotation from headsmp.S ARM: imx6: build suspend-imx6.o with CONFIG_SOC_IMX6 ARM: imx6: rename pm-imx6q.c to pm-imx6.c ARM: imx6: introduce CONFIG_SOC_IMX6 for i.MX6 common stuff ARM: imx6: do not call imx6q_suspend_init() with !CONFIG_SUSPEND ARM: imx6: call suspend_set_ops() from suspend routine ARM: imx6: build headsmp.o only on CONFIG_SMP ARM: imx6: move v7_cpu_resume() into suspend-imx6.S ARM i.MX6q: Mark VPU and IPU AXI transfers as cacheable, increase IPU priority ARM: imx6q: Add GPR6 and GPR7 register definitions for iomuxc gpr bus: imx-weim: support CS GPR configuration ARM: mach-imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX2_WDT from SOC_IMX53 ARM: imx_v6_v7_defconfig: Select CONFIG_DEBUG_FS ARM: mach-imx: Select CONFIG_SRAM at ARCH_MXC level ARM: imx: add speed grading check for i.mx6 soc ARM: imx: avoid calling clk APIs in idle thread which may cause schedule ARM: imx6q: support ptp and rmii clock from pad ARM: imx6q: remove unneeded clk lookups ARM: imx_v6_v7_defconfig: Select CONFIG_MMC_UNSAFE_RESUME ARM: imx_v4_v5_defconfig: Select CONFIG_MMC_UNSAFE_RESUME ...
2014-03-08Merge tag 'omap-for-v3.15/crossbar-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers Merge OMAP crossbar support from Tony Lindgren: Add support for GIC crossbar that routes interrupts on newer omaps. Looks like people wanted these merged via the omap tree as it's the only user for the GIC crossbar. * tag 'omap-for-v3.15/crossbar-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: DRA: Enable Crossbar IP support for DRA7XX ARM: OMAP4+: Correct Wakeup-gen code to use physical irq number DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP DRIVERS: IRQCHIP: IRQ-GIC: Add support for routable irqs Signed-off-by: Olof Johansson <olof@lixom.net>
2014-03-08Merge tag 'omap-for-v3.15/prcm-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Power, reset and clock related changes via Paul Walmsley <paul@pwsan.com>, via Tony Lindgren: Some low-level optimizations and fixes that don't belong in an -rc series for various OMAP-family chips, targeted for v3.15. Basic build, boot, and PM test logs are available here: http://www.pwsan.com/omap/testlogs/prcm-a-for-v3.15/20140228124518/ * tag 'omap-for-v3.15/prcm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP3+: DPLL: stop reparenting to same parent if already done ARM: OMAP2+: clock: fix rate prints ARM: AM43x: hwmod data: register spinlock OCP interface ARM: OMAP2+: clockdomain: Reintroduce SW_SLEEP Support ARM: OMAP2+: AM43xx: implement support for machine restart Signed-off-by: Olof Johansson <olof@lixom.net>
2014-03-08Merge tag 'omap-for-v3.15/soc-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc OMAP SoC changes from Tony Lindgren: Few SoC related improvments for omaps. * tag 'omap-for-v3.15/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: remove OMAP_PACKAGE_ZAC and OMAP_PACKAGE_ZAF ARM: OMAP2+: AM43x: Use gptimer as clocksource ARM: OMAP2+: AM43x: determine features ARM: OMAP2+: AM43x: Add ID for ES1.1 ARM: OMAP2+: AM43x: enable in default config Signed-off-by: Olof Johansson <olof@lixom.net>
2014-03-05Merge tag 'kconfig-cleanup-for-3.15' into imx/socShawn Guo
- Remove common kconfig options required by multi-platform builds out of individual platforms as they are redundant. - Make SMP, CACHE_L2X0 and GPIO config options user visible on multi-platform builds as most platforms enable these options and all platforms can run with them enabled. - Make multi-platform v6 default to more optimal v6k rather than v6 - Remove the last bit of mach-virt and convert it to just a kconfig option. Conflicts: arch/arm/mach-omap2/Kconfig
2014-03-04ARM: OMAP2+: Use pdata quirks for wl12xx on the AM335x EV-MSKImre Kaloz
Enable the WiLink6 connected to mmc2. Signed-off-by: Imre Kaloz <kaloz@openwrt.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04ARM: OMAP2+: Remove legacy_init_ehci_clk()Roger Quadros
The necessary clock phandle for the EHCI clock is now provided via device tree so we no longer need this legacy method. Update the omap4-panda and omap5-uevm board DTS to provide the necessary EHCI PHY clock information. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04iommu/omap: Add devicetree supportFlorian Vaussard
As OMAP2+ is moving to a full DT boot for all SoC families, commit 7ce93f3 "ARM: OMAP2+: Fix more missing data for omap3.dtsi file" adds basic DT bits for OMAP3. But the driver is not yet converted, so this will not work and driver will not be probed. Convert it! The legacy boot mode is still supported until OMAP3 is converted to DT-boot only. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> [s-anna@ti.com: dev_name adaptation and improved error checking] Signed-off-by: Suman Anna <s-anna@ti.com> [tony@atomide.com: Ack for arch/arm/*omap* parts] Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>
2014-03-02Merge tag 'for_3.15/dts_signed' of ↵Tony Lindgren
git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.15/dt Add craneboard devices Add more N900 devices Add am43x-epos-evm and am437x-gp-evm devices Add OMAP4 DMM devices Conflicts: arch/arm/boot/dts/am43x-epos-evm.dts arch/arm/boot/dts/dra7.dtsi
2014-03-02ARM: OMAP2+: gpmc: update gpmc_hwecc_bch_capable() for new platforms and ECC ↵Pekon Gupta
schemes This patch - refactors gpmc_hwecc_bch_capable() - add checks for new platforms like dra7xx, am43xx - add checks for OMAP3 SoC, w.r.t. new ECC schemes spawned in following commit: commit ac65caf514ec3e55e8d3d510ee37f80dd97418fe ARM: OMAP2+: cleaned-up DT support of various ECC schemes Signed-off-by: Pekon Gupta <pekon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP2+: remove OMAP_PACKAGE_ZAC and OMAP_PACKAGE_ZAFPaul Bolle
The Kconfig symbols OMAP_PACKAGE_ZAC and OMAP_PACKAGE_ZAF were added in v2.6.36. They have never been used. Setting them has no effect. These symbols can safely be removed. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> [tony@atomide.com: updated to remove also the related mux.h entries] Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP2+: AM43x: Use gptimer as clocksourceRajendra Nayak
The SyncTimer in AM43x is clocked using the following two sources: 1) An inaccuarte 32k clock (CLK_32KHZ) derived from PER DPLL, causing system time to go slowly (~10% deviation). 2) external 32KHz RTC clock, which may not always be available on board like in the case of ePOS EVM Use gptimer as clocksource instead, as is done in the case of AM335x (which does not have a SyncTimer). With this, system time keeping works accurately. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP2+: AM43x: determine featuresAfzal Mohammed
Determine AM43x device features by reusing AM335x helper as feature register layout is similar. And also exporting AM43xx family name. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP2+: AM43x: Add ID for ES1.1Lokesh Vutla
Adding ID for AM437x ES1.1 silicon. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP2+: make reset pulse for sbc-t3x usb hubsDmitry Lifshitz
sbc-t3x boards features two external USB ports on SB-T35 baseboard. The baseboardi USB hub reset signal should be de-asserted to make those ports functional. sbc-t3517 features additional (assembled on CoM) USB hub which also requires reset signal handling. Add quirks code to handle proper reset pulse signal. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: dts: sbc-t3517: add support for sbc-t3517Dmitry Lifshitz
Add support for CM-T3517 CoM and SBC-T3517 board. reused common support for sbc-t3x boards (omap3-cm-t3x.dtsi, omap3-sb-t35.dtsi): * SB-T35 baseboard eth * MMC1, UART3 * HS USB Port 1/2 * I2C1/3 * Heartbit led Added basic support for: * MMC1 wp/cd signals * CM-T3517 Usb Hub * WL12xx WiFi chip * Davinci EMAC * AM35X OTG Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: dts: sbc-t3530: add support for sbc-t3530Dmitry Lifshitz
Add support for CM-T3530 CoM and SBC-T3530 board. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: dts: sbc-t3x: refactor DT supportDmitry Lifshitz
Refactor the sbc-t3x device tree as a preparation for additional (sbc-t3530, sbc-t3517, etc.) boards support. No functional changes. The device tree will have the following structure: omap3-cm-t3x.dtsi | |<-- omap3-cm-t3x30.dtsi | | | | | | ----- ------- ------------ | | | CoM | | Board | | Base board | | | ----- ------- ------------ | | omap3-sb-t35.dtsi | | | | |<-- omap3-cm-t3730.dts <-- omap3-sbc-t3730.dts -->| | | | | |<-- omap3-cm-t3530.dts <-- omap3-sbc-t3530.dts -->| | | |<-------- omap3-cm-t3517.dts <-- omap3-sbc-t3517.dts -->| Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-28ARM: OMAP3+: DPLL: stop reparenting to same parent if already doneNishanth Menon
omap3_noncore_dpll_set_rate forces a reparent to the same clk_ref for every call that takes place. This is an can be done only if a change is detected. Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2014-02-28ARM: OMAP2+: clock: fix rate printsTomi Valkeinen
Printing with unsigned long rates with %ld gives wrong result if the rate is high enough. Fix this by using %lu. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2014-02-28ARM: AM43x: hwmod data: register spinlock OCP interfaceSuman Anna
AM43xx has a spinlock module which is identical to the one present on AM33xx. Register the spinlock ocp_if link so that the spinlock hwmod and associated omap_device can be instantiated, and the runtime pm API could be used by the OMAP hwspinlock driver. Cc: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2014-02-28ARM: OMAP2+: clockdomain: Reintroduce SW_SLEEP SupportDave Gerlach
Since commit 65aa94b204d (ARM: OMAP4: clockdomain/CM code: Update supported transition modes), on OMAP4, all CLKDMs support HW_AUTO so this is used instead of SW_SLEEP for the idling of clockdomains. However, additional SoCs now leverage the OMAP4 clockdomain code so update it to use SW_SLEEP if the clockdomain data specifies that the CLKDM has the CLKDM_CAN_FORCE_SLEEP flag set rather than using HW_AUTO for both cases. Without this patch, clockdomain handling is broken on AM43xx and no clockdomains are actually being put into idle on this platform. Any attempt to idle them results in the HW_AUTO value (0x3) being written to them with no apparent effect. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [paul@pwsan.com: added extra explanatory text from patch set intro] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2014-02-28ARM: OMAP2+: AM43xx: implement support for machine restartLokesh Vutla
Add restart hook so that AM4372 builds can restart the platform. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2014-02-28wl1251: move power GPIO handling into the driverSebastian Reichel
Move the power GPIO handling from the board code into the driver. This is a dependency for device tree support. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-28wl1251: split wl251 platform data to a separate structureLuciano Coelho
Move the wl1251 part of the wl12xx platform data structure into a new structure specifically for wl1251. Change the platform data built-in block and board files accordingly. Signed-off-by: Luciano Coelho <coelho@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-28Merge tag 'kconfig-cleanup-for-3.15' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into next/cleanup Merge "kconfig clean-up and mach-virt removal for 3.15" from Rob Herring - Remove common kconfig options required by multi-platform builds out of individual platforms as they are redundant. - Make SMP, CACHE_L2X0 and GPIO config options user visible on multi-platform builds as most platforms enable these options and all platforms can run with them enabled. - Make multi-platform v6 default to more optimal v6k rather than v6 - Remove the last bit of mach-virt and convert it to just a kconfig option. * tag 'kconfig-cleanup-for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: ARM: virt: select ARM_AMBA ARM: virt: make mach-virt just a kconfig option ARM: vt8500: enable V6K instead of plain V6 ARM: cns3xxx: enable V6K instead of plain V6 ARM: bcm2835: enable V6K instead of plain V6 ARM: Select V6K instead of V6 by default for multi-platform ARM: select MIGHT_HAVE_CACHE_L2X0 for V6 and V7 multi-platform ARM: select HAVE_SMP for V7 multi-platform ARM: centralize common multi-platform kconfig options Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-02-28Merge tag 'omap-for-v3.14/fixes-rc4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Omap fixes from Tony Lindgren: Fixes for omaps mostly to fix the 3430 display regression, and random crashes if booting n900 with device tree and thumb mode. Also few other regressions and fixes. * tag 'omap-for-v3.14/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP3: Fix pinctrl interrupts for core2 ARM: OMAP: Kill warning in CPUIDLE code with !CONFIG_SMP ARM: OMAP2+: Add support for thumb mode on DT booted N900 ARM: OMAP2+: clock: fix clkoutx2 with CLK_SET_RATE_PARENT ARM: OMAP4: hwmod: Fix SOFTRESET logic for OMAP4 ARM: DRA7: hwmod data: correct the sysc data for spinlock ARM: OMAP5: PRM: Fix reboot handling Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-02-28OMAPDSS: Remove unused get_context_loss_count supportTomi Valkeinen
The omapdss driver no longer uses get_context_loss_count call, so we can remove it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-02-27ARM: OMAP3: Fix pinctrl interrupts for core2Tony Lindgren
After splitting padconf core into two parts to avoid exposing unaccessable registers, the new padconf core2 domain was left without a wake-up interrupt. Fix the issue by passing the shared wake-up interrupt in platform data like we do for padconf core and wkup domains already. Fixes: 3d49538364 (ARM: dts: Split omap3 pinmux core device) Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-25ARM: 7989/1: Delete asm/system.hDavid Howells
Delete ARM's asm/system.h. It's the last holdout and should be got rid of. This builds for defconfig, lpc32xx_defconfig, exynos_defconfig + XEN, the previous changed to a Gemini system and an omap3 config with TI_DAVINCI_EMAC. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-24Merge 3.14-rc4 into usb-nextGreg Kroah-Hartman
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-24[media] ARM: omap2: cm-t35: Add regulators and clock for camera sensorLaurent Pinchart
The camera sensor will soon require regulators and clocks. Register fixed regulators for its VAA and VDD power supplies and a fixed rate clock for its master clock. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-02-24Merge tag 'dropmachtimexh-v2' of git://git.pengutronix.de/git/ukl/linuxUwe Kleine-König
This cleanup series gets rid of <mach/timex.h> for platforms not using ARCH_MULTIPLATFORM. (For multi-platform code it's already unused since 387798b (ARM: initial multiplatform support).) To make this work some code out of arch/arm needed to be adapted. The respective changes got acks by their maintainers to be taken via armsoc (with Andrew Morton substituting for Alessandro Zummo as rtc maintainer). Compared to the previous pull request there was another patch added that fixes a (non-critical) regression on ixp4xx. Olof Johansson asked to not squash this fix into the original commit to save him from the need to reverify the series. Conflicts: arch/arm/mach-at91/at91sam9260.c arch/arm/mach-at91/at91sam9261.c arch/arm/mach-at91/at91sam9263.c arch/arm/mach-at91/at91sam9rl.c arch/arm/mach-mmp/time.c arch/arm/mach-sa1100/time.c
2014-02-21ARM: OMAP: Kill warning in CPUIDLE code with !CONFIG_SMPSantosh Shilimkar
for non SMP build, NR_CPUS is 1 and hence the code complains with below warnings. arch/arm/mach-omap2/cpuidle44xx.c:207:8: warning: array subscript is above array bounds [-Warray-bounds] arch/arm/mach-omap2/cpuidle44xx.c:212:11: warning: array subscript is above array bounds [-Warray-bounds] Kill it by making array size fixed. Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-21ARM: OMAP2+: Add support for thumb mode on DT booted N900Sebastian Reichel
Without enabling the workaround for ARM errata 430973 thumb compiled userland crashes randomly on the Nokia N900. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
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