Eric Lee / smarc-fsl-linux-kernel

12 Feb, 2015

1 commit

29 Jan, 2015

1 commit

  • c72599bf4   ssb: Fix Sparse error in main ... Browse Code »

    This change fixes below sparse error:
    drivers/ssb/main.c:94:16: warning: symbol 'ssb_sdio_func_to_bus'
    was not declared. Should it be static?

    Acked-by: Michael Buesch
    Signed-off-by: Pramod Gurav
    Signed-off-by: Kalle Valo

    Pramod Gurav
     

12 Dec, 2014

1 commit

  • c0222ac08   Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus ... Browse Code »

    Pull MIPS updates from Ralf Baechle:
    "This is an unusually large pull request for MIPS - in parts because
    lots of patches missed the 3.18 deadline but primarily because some
    folks opened the flood gates.

    - Retire the MIPS-specific phys_t with the generic phys_addr_t.
    - Improvments for the backtrace code used by oprofile.
    - Better backtraces on SMP systems.
    - Cleanups for the Octeon platform code.
    - Cleanups and fixes for the Loongson platform code.
    - Cleanups and fixes to the firmware library.
    - Switch ATH79 platform to use the firmware library.
    - Grand overhault to the SEAD3 and Malta interrupt code.
    - Move the GIC interrupt code to drivers/irqchip
    - Lots of GIC cleanups and updates to the GIC code to use modern IRQ
    infrastructures and features of the kernel.
    - OF documentation updates for the GIC bindings
    - Move GIC clocksource driver to drivers/clocksource
    - Merge GIC clocksource driver with clockevent driver.
    - Further updates to bring the GIC clocksource driver up to date.
    - R3000 TLB code cleanups
    - Improvments to the Loongson 3 platform code.
    - Convert pr_warning to pr_warn.
    - Merge a bunch of small lantiq and ralink fixes that have been
    staged/lingering inside the openwrt tree for a while.
    - Update archhelp for IP22/IP32
    - Fix a number of issues for Loongson 1B.
    - New clocksource and clockevent driver for Loongson 1B.
    - Further work on clk handling for Loongson 1B.
    - Platform work for Broadcom BMIPS.
    - Error handling cleanups for TurboChannel.
    - Fixes and optimization to the microMIPS support.
    - Option to disable the FTLB.
    - Dump more relevant information on machine check exception
    - Change binfmt to allow arch to examine PT_*PROC headers
    - Support for new style FPU register model in O32
    - VDSO randomization.
    - BCM47xx cleanups
    - BCM47xx reimplement the way the kernel accesses NVRAM information.
    - Random cleanups
    - Add support for ATH25 platforms
    - Remove pointless locking code in some PCI platforms.
    - Some improvments to EVA support
    - Minor Alchemy cleanup"

    * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (185 commits)
    MIPS: Add MFHC0 and MTHC0 instructions to uasm.
    MIPS: Cosmetic cleanups of page table headers.
    MIPS: Add CP0 macros for extended EntryLo registers
    MIPS: Remove now unused definition of phys_t.
    MIPS: Replace use of phys_t with phys_addr_t.
    MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
    PCMCIA: Alchemy Don't select 64BIT_PHYS_ADDR in Kconfig.
    MIPS: lib: memset: Clean up some MIPS{EL,EB} ifdefery
    MIPS: iomap: Use __mem_{read,write}{b,w,l} for MMIO
    MIPS: fix indentation.
    MAINTAINERS: Add entry for BMIPS multiplatform kernel
    MIPS: Enable VDSO randomization
    MIPS: Remove a temporary hack for debugging cache flushes in SMTC configuration
    MIPS: Remove declaration of obsolete arch_init_clk_ops()
    MIPS: atomic.h: Reformat to fit in 79 columns
    MIPS: Apply `.insn' to fixup labels throughout
    MIPS: Fix microMIPS LL/SC immediate offsets
    MIPS: Kconfig: Only allow 32-bit microMIPS builds
    MIPS: signal.c: Fix an invalid cast in ISA mode bit handling
    MIPS: mm: Only build one microassembler that is suitable
    ...

    Linus Torvalds
     

05 Dec, 2014

1 commit

  • 5580373fb   SSB / B44: fix WOL for BCM4401 ... Browse Code »

    Wake On Lan was not working on laptop DELL Vostro 1500.
    If WOL was turned on, BCM4401 was powered up in suspend mode. LEDs blinked.
    But the laptop could not be woken up with the Magic Packet. The reason for
    that was that PCIE was not enabled as a system wakeup source and
    therefore the host PCI bridge was not powered up in suspend mode.
    PCIE was not enabled in suspend by PM because no child devices were
    registered as wakeup source during suspend process.
    On laptop BCM4401 is connected through the SSB bus, that is connected to the
    PCI-Express bus. SSB and B44 did not use standard PM wakeup functions
    and did not forward wakeup settings to their parents.
    To fix that B44 driver enables PM wakeup and registers new wakeup source
    using device_set_wakeup_enable(). Wakeup is automatically reported to the parent SSB
    bus via power.wakeup_path. SSB bus enables wakeup for the parent PCI bridge, if there is any
    child devices with enabled wakeup functionality. All other steps are
    done by PM core code.

    Signed-off-by: Andrey Skvortsov
    Signed-off-by: Michael Buesch
    Signed-off-by: John W. Linville

    Andrey Skvortsov
     

24 Nov, 2014

1 commit

10 Oct, 2014

1 commit

  • ea584595f   Merge tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio ... Browse Code »

    Pull GPIO changes from Linus Walleij:
    "This is the bulk of GPIO changes for the v3.18 development cycle:

    - Increase the default ARCH_NR_GPIO from 256 to 512. This was done
    to avoid having a custom header for the x86
    architecture - GPIO is custom and complicated enough as it is
    already! We want to move to a radix to store the descriptors going
    forward, and finally get rid of this fixed array size altogether.

    - Endgame patching of the gpio_remove() semantics initiated by
    Abdoulaye Berthe. It is not accepted by the system that the
    removal of a GPIO chip fails during eg reboot or shutdown, and
    therefore the return value has now painfully been refactored away.
    For special cases like GPIO expanders on a hot-pluggable bus like
    USB, we may later add some gpiochip_try_remove() call, but for the
    cases we have now, return values are moot.

    - Some incremental refactoring of the gpiolib core and ACPI GPIO
    library for more descriptor usage.

    - Refactor the chained IRQ handler set-up method to handle also
    threaded, nested interrupts and set up the parent IRQ correctly.
    Switch STMPE and TC3589x drivers to use this registration method.

    - Add a .irq_not_threaded flag to the struct gpio_chip, so that also
    GPIO expanders that block but are still not using threaded IRQ
    handlers.

    - New drivers for the ARM64 X-Gene SoC GPIO controller.

    - The syscon GPIO driver has been improved to handle the "DSP GPIO"
    found on the TI Keystone 2 SoC:s.

    - ADNP driver switched to use gpiolib irqchip helpers.

    - Refactor the DWAPB driver to support being instantiated from and
    MFD cell (platform device).

    - Incremental feature improvement in the Zynq, MCP23S08, DWAPB, OMAP,
    Xilinx and Crystalcove drivers.

    - Various minor fixes"

    * tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (52 commits)
    gpio: pch: Build context save/restore only for PM
    pinctrl: abx500: get rid of unused variable
    gpio: ks8695: fix 'else should follow close brace '}''
    gpio: stmpe: add verbose debug code
    gpio: stmpe: fix up interrupt enable logic
    gpio: staticize xway_stp_init()
    gpio: handle also nested irqchips in the chained handler set-up
    gpio: set parent irq on chained handlers
    gpiolib: irqchip: use irq_find_mapping while removing irqchip
    gpio: crystalcove: support virtual GPIO
    pinctrl: bcm281xx: make Kconfig dependency more strict
    gpio: kona: enable only on BCM_MOBILE or for compile testing
    gpio, bcm-kona, LLVMLinux: Remove use of __initconst
    gpio: Fix ngpio in gpio-xilinx driver
    gpio: dwapb: fix pointer to integer cast
    gpio: xgene: Remove unneeded #ifdef CONFIG_OF guard
    gpio: xgene: Remove unneeded forward declation for struct xgene_gpio
    gpio: xgene: Fix missing spin_lock_init()
    gpio: ks8695: fix switch case indentation
    gpiolib: add irq_not_threaded flag to gpio_chip
    ...

    Linus Torvalds
     

19 Sep, 2014

1 commit

26 Aug, 2014

1 commit

19 Jul, 2014

1 commit

16 Jul, 2014

2 commits

31 Jan, 2014

1 commit

  • cdfc83075   Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus ... Browse Code »

    Pull MIPS updates from Ralf Baechle:
    "The most notable new addition inside this pull request is the support
    for MIPS's latest and greatest core called "inter/proAptiv". The
    patch series describes this core as follows.

    "The interAptiv is a power-efficient multi-core microprocessor
    for use in system-on-chip (SoC) applications. The interAptiv combines
    a multi-threading pipeline with a coherence manager to deliver improved
    computational throughput and power efficiency. The interAptiv can
    contain one to four MIPS32R3 interAptiv cores, system level
    coherence manager with L2 cache, optional coherent I/O port,
    and optional floating point unit."

    The platform specific patches touch all 3 Broadcom families. It adds
    support for the new Broadcom/Netlogix XLP9xx Soc, building a common
    BCM63XX SMP kernel for all BCM63XX SoCs regardless of core type/count
    and full gpio button/led descriptions for BCM47xx.

    The rest of the series are cleanups and bug fixes that are MIPS
    generic and consist largely of changes that Imgtec/MIPS had published
    in their linux-mti-3.10.git stable tree. Random other cleanups and
    patches preparing code to be merged in 3.15"

    * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (139 commits)
    mips: select ARCH_MIGHT_HAVE_PC_SERIO
    mips: delete non-required instances of include
    MIPS: KVM: remove shadow_tlb code
    MIPS: KVM: use common EHINV aware UNIQUE_ENTRYHI
    mips/ide: flush dcache also if icache does not snoop dcache
    MIPS: BCM47XX: fix position of cpu_wait disabling
    MIPS: BCM63XX: select correct MIPS_L1_CACHE_SHIFT value
    MIPS: update MIPS_L1_CACHE_SHIFT based on MIPS_L1_CACHE_SHIFT_
    MIPS: introduce MIPS_L1_CACHE_SHIFT_
    MIPS: ZBOOT: gather string functions into string.c
    arch/mips/pci: don't check resource with devm_ioremap_resource
    arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource
    bcma: gpio: don't cast u32 to unsigned long
    ssb: gpio: add own IRQ domain
    MIPS: BCM47XX: fix sparse warnings in board.c
    MIPS: BCM47XX: add board detection for Linksys WRT54GS V1
    MIPS: BCM47XX: fix detection for some boards
    MIPS: BCM47XX: Enable buttons support on SSB
    MIPS: BCM47XX: Convert WNDR4500 to new syntax
    MIPS: BCM47XX: Use "timer" trigger for status LEDs
    ...

    Linus Torvalds
     

25 Jan, 2014

1 commit

04 Jan, 2014

1 commit

  • c9e4a3fb1   ssb: fix sparse warnings in driver_chipcommon_sflash.c ... Browse Code »

    CHECK drivers/ssb/driver_chipcommon_sflash.c
    drivers/ssb/driver_chipcommon_sflash.c:40:11: warning: Using plain integer as NULL pointer
    drivers/ssb/driver_chipcommon_sflash.c:58:11: warning: Using plain integer as NULL pointer
    drivers/ssb/driver_chipcommon_sflash.c:69:11: warning: Using plain integer as NULL pointer

    Signed-off-by: Hauke Mehrtens
    Signed-off-by: John W. Linville

    Hauke Mehrtens
     

17 Oct, 2013

1 commit

02 Aug, 2013

1 commit

14 Jul, 2013

1 commit

  • d14474647   Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus ... Browse Code »

    Pull MIPS updates from Ralf Baechle:
    "MIPS updates:

    - All the things that didn't make 3.10.
    - Removes the Windriver PPMC platform. Nobody will miss it.
    - Remove a workaround from kernel/irq/irqdomain.c which was there
    exclusivly for MIPS. Patch by Grant Likely.
    - More small improvments for the SEAD 3 platform
    - Improvments on the BMIPS / SMP support for the BCM63xx series.
    - Various cleanups of dead leftovers.
    - Platform support for the Cavium Octeon-based EdgeRouter Lite.

    Two large KVM patchsets didn't make it for this pull request because
    their respective authors are vacationing"

    * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (124 commits)
    MIPS: Kconfig: Add missing MODULES dependency to VPE_LOADER
    MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions
    MIPS: SEAD3: Disable L2 cache on SEAD-3.
    MIPS: BCM63xx: Enable second core SMP on BCM6328 if available
    MIPS: BCM63xx: Add SMP support to prom.c
    MIPS: define write{b,w,l,q}_relaxed
    MIPS: Expose missing pci_io{map,unmap} declarations
    MIPS: Malta: Update GCMP detection.
    Revert "MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET"
    MIPS: APSP: Remove
    SSB: Kconfig: Amend SSB_EMBEDDED dependencies
    MIPS: microMIPS: Fix improper definition of ISA exception bit.
    MIPS: Don't try to decode microMIPS branch instructions where they cannot exist.
    MIPS: Declare emulate_load_store_microMIPS as a static function.
    MIPS: Fix typos and cleanup comment
    MIPS: Cleanup indentation and whitespace
    MIPS: BMIPS: support booting from physical CPU other than 0
    MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS
    MIPS: GIC: Fix gic_set_affinity infinite loop
    MIPS: Don't save/restore OCTEON wide multiplier state on syscalls.
    ...

    Linus Torvalds
     

01 Jul, 2013

1 commit

  • 271792eff   SSB: Kconfig: Amend SSB_EMBEDDED dependencies ... Browse Code »

    SSB_EMBEDDED needs functions from driver_pcicore which are only
    available if SSD_DRIVER_HOSTMODE is selected so make it
    depend on that symbol.

    Fixes the following linking problem:

    drivers/ssb/embedded.c:202:
    undefined reference to `ssb_pcicore_plat_dev_init'
    drivers/built-in.o: In function `ssb_pcibios_map_irq':
    drivers/ssb/embedded.c:247:
    undefined reference to `ssb_pcicore_pcibios_map_irq'

    Signed-off-by: Markos Chandras
    Acked-by: Steven J. Hill
    Cc: sibyte-users@bitmover.com
    Cc: netdev@vger.kernel.org
    Cc: Michael Buesch
    Cc: linux-mips@linux-mips.org
    Patchwork: https://patchwork.linux-mips.org/patch/5484/
    Acked-by: Florian Fainelli
    Signed-off-by: Ralf Baechle

    Markos Chandras
     

29 Jun, 2013

1 commit

22 Jun, 2013

1 commit

19 Jun, 2013

1 commit

18 Jun, 2013

2 commits

03 Jun, 2013

1 commit

10 May, 2013

1 commit

  • a637b0d45   Merge tag 'for-linus-20130509' of git://git.infradead.org/linux-mtd ... Browse Code »

    Pull MTD update from David Woodhouse:

    - Lots of cleanups from Artem, including deletion of some obsolete
    drivers

    - Support partitions larger than 4GiB in device tree

    - Support for new SPI chips

    * tag 'for-linus-20130509' of git://git.infradead.org/linux-mtd: (83 commits)
    mtd: omap2: Use module_platform_driver()
    mtd: bf5xx_nand: Use module_platform_driver()
    mtd: denali_dt: Remove redundant use of of_match_ptr
    mtd: denali_dt: Change return value to fix smatch warning
    mtd: denali_dt: Use module_platform_driver()
    mtd: denali_dt: Fix incorrect error check
    mtd: nand: subpage write support for hardware based ECC schemes
    mtd: omap2: use msecs_to_jiffies()
    mtd: nand_ids: use size macros
    mtd: nand_ids: improve LEGACY_ID_NAND macro a bit
    mtd: add 4 Toshiba nand chips for the full-id case
    mtd: add the support to parse out the full-id nand type
    mtd: add new fields to nand_flash_dev{}
    mtd: sh_flctl: Use of_match_ptr() macro
    mtd: gpio: Use of_match_ptr() macro
    mtd: gpio: Use devm_kzalloc()
    mtd: davinci_nand: Use of_match_ptr()
    mtd: dataflash: Use of_match_ptr() macro
    mtd: remove h720x flash support
    mtd: onenand: remove OneNAND simulator
    ...

    Linus Torvalds
     

26 Apr, 2013

1 commit

24 Apr, 2013

1 commit

10 Apr, 2013

1 commit

  • 46fc4c909   ssb: implement spurious tone avoidance ... Browse Code »

    And make use of it in b43. This fixes a regression introduced with
    49d55cef5b1925a5c1efb6aaddaa40fc7c693335
    b43: N-PHY: implement spurious tone avoidance
    This commit made BCM4322 use only MCS 0 on channel 13, which of course
    resulted in performance drop (down to 0.7Mb/s).

    Reported-by: Stefan Brüns
    Signed-off-by: Rafał Miłecki
    Cc: Stable
    Signed-off-by: John W. Linville

    Rafał Miłecki
     

05 Apr, 2013

1 commit

26 Mar, 2013

2 commits

14 Mar, 2013

1 commit

  • a9fac7399   ssb: pci: Fix flipping of MAC address ... Browse Code »

    Since commit e565275 entitled "ssb: pci: Standardize a function to get mac
    address", the SPROM readout of the MAC has had the values flipped so that
    00:11:22:33:44:55 became 11:00:33:22:55:44. The fix has been tested on both
    little- and big-endian architectures.

    Reported-by: Rafał Miłecki
    Signed-off-by: Larry Finger
    Signed-off-by: John W. Linville

    Larry Finger
     

07 Mar, 2013

2 commits

22 Feb, 2013

1 commit

16 Feb, 2013

1 commit

09 Feb, 2013

2 commits

07 Feb, 2013

1 commit

05 Feb, 2013

1 commit