Eric Lee / smarc-fsl-linux-kernel

23 Mar, 2011

1 commit

  • b9500546d   ST SPEAr: PCIE gadget suppport ... Browse Code »

    This is a configurable gadget. can be configured by configfs interface.
    Any IP available at PCIE bus can be programmed to be used by host
    controller.It supoorts both INTX and MSI.

    By default, the gadget is configured for INTX and SYSRAM1 is mapped to
    BAR0 with size 0x1000

    Signed-off-by: Pratyush Anand
    Cc: Randy Dunlap
    Cc: Jesse Barnes
    Cc: Viresh Kumar
    Cc: Shiraz Hashim
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Pratyush Anand
     

22 Mar, 2011

1 commit

  • ff606677f   Move lis3lv02d drivers to drivers/misc ... Browse Code »

    The lis3lv02d drivers aren't hardware monitoring drivers, so the don't
    belong to drivers/hwmon. Move them to drivers/misc, short of a better
    home.

    Signed-off-by: Jean Delvare
    Acked-by: Guenter Roeck
    Acked-by: Eric Piel
    Acked-by: Jonathan Cameron
    Tested-by: Eric Piel
    Tested-by: Takashi Iwai

    Jean Delvare
     

04 Feb, 2011

1 commit

  • c47dda7d1   pch_phub: add new device ML7213 ... Browse Code »

    Add ML7213 device information.
    ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment).
    ML7213 is completely compatible for Intel EG20T PCH.

    Signed-off-by: Tomoya MORINAGA
    Signed-off-by: Greg Kroah-Hartman

    Tomoya MORINAGA
     

14 Jan, 2011

1 commit

15 Nov, 2010

1 commit

29 Oct, 2010

2 commits

27 Oct, 2010

6 commits

  • 5f2365d8c   misc devices: do not enable by default ... Browse Code »

    Do not enable this Kconfig menu by default since it contains devices not
    present on the majority of systems.

    This is becoming a pain and a waste of time especially when doing a bunch
    of kernel builds on different systems daily and have to answer "make
    oldconfig" prompts for strange devices.

    Signed-off-by: Borislav Petkov
    Acked-by: Mike Frysinger
    Cc: Michael Hennerich
    Cc: Andres Salomon
    Cc: Jean Delvare
    Cc: Randy Dunlap
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Borislav Petkov
     
  • 22d96aa59   drivers/misc/apds9802als.c: ALS drivers for the apds9802als ... Browse Code »

    This adds support for the ADPS9802ALS sensor.

    Cleanup by Alan Cox
    - move mutexes to cover more things
    - report I/O errors back to user space
    - report range and values in LUX

    Signed-off-by: Anantha Narayanan
    [The 4K and 64K in the hw spec actually means 4095 (12bit) and 65535 (16bit).]
    Signed-off-by: Hong Liu
    [Updated to match the ALS light API interface convention from Samu]
    Signed-off-by: Alan Cox
    Acked-by: Jonathan Cameron
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    anantha
     
  • 2e85c4ddd   drivers/misc/isl29020.c: ambient light sensor ... Browse Code »

    The LS driver will read the latest Lux measurement based upon the light
    brightness and will report the LUX output through sysfs interface.

    This hardware isn't quite the same as the ISL29003 so has a different
    driver.

    [akpm@linux-foundation.org: put PM code under #ifdef CONFIG_PM]
    Signed-off-by: Kalhan Trisal
    [Runtime power management support added]
    Signed-off-by: Arjan van de Ven
    [Fixes to runtime PM]
    Signed-off-by: Liu Hong
    [Cleanups and added checks for I2C errors, reworked the API to match the
    saner one agreed for other sensors]
    Signed-off-by: Alan Cox
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Kalhan Trisal
     
  • 92b1f84d4   drivers/misc: driver for APDS990X ALS and proximity sensors ... Browse Code »

    This is a driver for Avago APDS990X combined ALS and proximity sensor.

    Interface is sysfs based. The driver uses interrupts to provide new data.
    The driver supports pm_runtime and regulator frameworks.

    See Documentation/misc-devices/apds990x.txt for details

    Signed-off-by: Samu Onkalo
    Acked-by: Jonathan Cameron
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Samu Onkalo
     
  • 190420ab3   drivers/misc: driver for bh1770glc / sfh7770 ALS and proximity sensor ... Browse Code »

    This is a driver for ROHM BH1770GLC and OSRAM SFH7770 combined ALS and
    proximity sensor.

    Interface is sysfs based. The driver uses interrupts to provide new data.
    The driver supports pm_runtime and regulator frameworks.

    See Documentation/misc-devices/bh1770glc.txt for details

    Signed-off-by: Samu Onkalo
    Acked-by: Jonathan Cameron
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Samu Onkalo
     
  • a4bd39495   drivers/misc/ad525x_dpot.c: new features ... Browse Code »

    Add support for AD5270, AD5271, AD5272, AD5274 digital potentiometers.
    Add 20-TP feature for AD5291 and AD5292 parts, and update feature list.
    AD5291 rdac read back must be shifted by two.

    Signed-off-by: Michael Hennerich
    Cc: Mike Frysinger
    Cc: Chris Verges
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Michael Hennerich
     

25 Oct, 2010

1 commit

  • 229aebb87   Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial ... Browse Code »

    * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
    Update broken web addresses in arch directory.
    Update broken web addresses in the kernel.
    Revert "drivers/usb: Remove unnecessary return's from void functions" for musb gadget
    Revert "Fix typo: configuation => configuration" partially
    ida: document IDA_BITMAP_LONGS calculation
    ext2: fix a typo on comment in ext2/inode.c
    drivers/scsi: Remove unnecessary casts of private_data
    drivers/s390: Remove unnecessary casts of private_data
    net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data
    drivers/infiniband: Remove unnecessary casts of private_data
    drivers/gpu/drm: Remove unnecessary casts of private_data
    kernel/pm_qos_params.c: Remove unnecessary casts of private_data
    fs/ecryptfs: Remove unnecessary casts of private_data
    fs/seq_file.c: Remove unnecessary casts of private_data
    arm: uengine.c: remove C99 comments
    arm: scoop.c: remove C99 comments
    Fix typo configue => configure in comments
    Fix typo: configuation => configuration
    Fix typo interrest[ing|ed] => interest[ing|ed]
    Fix various typos of valid in comments
    ...

    Fix up trivial conflicts in:
    drivers/char/ipmi/ipmi_si_intf.c
    drivers/usb/gadget/rndis.c
    net/irda/irnet/irnet_ppp.c

    Linus Torvalds
     

23 Oct, 2010

2 commits

  • 1ce873abe   hpilo: Despecificate driver from iLO generation ... Browse Code »

    This driver supports iLO, iLO2 and iLO3. However, comments and Kconfig
    reference only iLO and iLO2. Let's just call it "iLO" to avoid having to
    update strings for each iLO generation. This is similar to the change made
    to hpwdt in commit 36e3ff44cebd7e46756dec88f30c982bebefdab7.

    Signed-off-by: dann frazier
    Signed-off-by: Greg Kroah-Hartman

    dann frazier
     
  • cf4ece534   add Packet hub driver for Topcliff Platform controller hub ... Browse Code »

    Packet hub driver of Topcliff PCH

    Topcliff PCH is the platform controller hub that is going to be used in
    Intel's upcoming general embedded platform. All IO peripherals in
    Topcliff PCH are actually devices sitting on AMBA bus. Packet hub is
    a special converter device in Topcliff PCH that translate AMBA transactions
    to PCI Express transactions and vice versa. Thus packet hub helps present
    all IO peripherals in Topcliff PCH as PCIE devices to IA system.
    Topcliff PCH has MAC address and Option ROM data.
    These data are in SROM which is connected to PCIE bus.
    Packet hub driver of Topcliff PCH can access MAC address and Option ROM data in
    SROM via sysfs interface.

    Signed-off-by: Greg Kroah-Hartman

    Masayuki Ohtak
     

18 Oct, 2010

1 commit

  • 631dd1a88   Update broken web addresses in the kernel. ... Browse Code »

    The patch below updates broken web addresses in the kernel

    Signed-off-by: Justin P. Mattock
    Cc: Maciej W. Rozycki
    Cc: Geert Uytterhoeven
    Cc: Finn Thain
    Cc: Randy Dunlap
    Cc: Matt Turner
    Cc: Dimitry Torokhov
    Cc: Mike Frysinger
    Acked-by: Ben Pfaff
    Acked-by: Hans J. Koch
    Reviewed-by: Finn Thain
    Signed-off-by: Jiri Kosina

    Justin P. Mattock
     

06 Oct, 2010

1 commit

  • 2bb32e84a   misc: ti-st: Kconfig & Makefile for TI_ST ... Browse Code »

    Add the Kconfig and the Makefile for the TI_ST driver.
    TI_ST driver is the line discipline driver for the Texas Instrument's
    WiLink chipsets.
    Also add the ti-st folder to list of drivers under drivers/misc.

    Signed-off-by: Pavan Savoy
    Signed-off-by: Greg Kroah-Hartman

    Pavan Savoy
     

23 Sep, 2010

1 commit

  • d544b7a40   vmware balloon: rename module ... Browse Code »

    In an effort to minimize customer confusion we want to unify naming
    convention for VMware-provided kernel modules. This change renames the
    balloon driver from vmware_ballon to vmw_balloon.

    We expect to follow this naming convention (vmw_) for all
    modules that are part of mainline kernel and/or being distributed by
    VMware, with the sole exception of vmxnet3 driver (since the name of
    mainline driver happens to match with the name used in VMware Tools).

    Signed-off-by: Dmitry Torokhov
    Acked-by: Bhavesh Davda
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Dmitry Torokhov
     

23 Aug, 2010

1 commit

10 Aug, 2010

3 commits

  • cfa3b24c3   hmc6352: add driver for the HMC6352 compass ... Browse Code »

    This driver will report the heading values in degrees to the sysfs
    interface. The values returned are headings . e.g. 245.6

    Alan: Cleanups requested now all folded in and a sysfs description to keep
    Andrew happy. The sysfs description now resembles hwmon.

    Signed-off-by: Kalhan Trisal
    Reviewed-by: Jean Delvare
    Signed-off-by: Alan Cox
    Cc: Jonathan Cameron
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Kalhan Trisal
     
  • 5bf1d290b   drivers/misc: support for the pressure sensor BMP085 from Bosch Sensortec ... Browse Code »

    This driver adds support for the BMP085 digital pressure sensor from Bosch
    Sensortec. It exposes a sysfs api to userspace where pressure and
    temperature measurement results can be read from the pressure0_input and
    temp0_input file. The chip is able to calculate the average of up to
    eight samples to increase the accuracy. This feature can be controlled by
    writing to the oversampling file.

    The BMP085 digital pressure sensor can measure ambient air pressure and
    temperature. Both values can be obtained from sysfs files. The pressure
    is measured by reading from pressure0_input. Valid values range from
    30000 to 110000 pascal with a resolution of 1 pascal (=0.01 millibar).

    temp0_input holds the current temperature in degree celsius, multiplied by
    10. This results in a resolution of a tenth degree celsius. Values range
    from -400 to 850.

    To increase the accuracy, this chip can calculate the average of 1, 2, 4
    or 8 samples. This behavior is controlled through the oversampling sysfs
    file. Two to the power of the value written to that file specifies how
    many samples will be used. Valid values: 0..3.

    [akpm@linux-foundation.org: fix typo]
    [shubhrajyoti@ti.com: optimize the wait time for the pressure sensor, definition of long is arch dependent so make it u32]
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Christoph Mair
    Signed-off-by: Shubhrajyoti D
    Acked-by: Jonathan Cameron
    Cc: Stefan Schmidt
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Christoph Mair
     
  • 7efe15f2a   drivers/misc: ROHM BH1780GLI ambient light sensor driver ... Browse Code »

    Add support for ROHM BH1780GLI Ambient light sensor.

    BH1780 supports I2C interface. Driver supports read/update of power state
    and read of lux value (through SYSFS). Writing value 3 to power_state
    enables the sensor and current lux value could be read.

    Currently this driver follows the same sysfs convention as supported by
    drivers/misc/isl29003.c.

    Signed-off-by: Hemanth V
    Reviewed-by: Daniel Mack
    Acked-by: Jonathan Cameron
    Cc: Jean Delvare
    Cc: Wolfram Sang
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Hemanth V
     

07 Aug, 2010

1 commit

  • b62ad9ab1   Merge branch 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linu… ... Browse Code »

    …x/kernel/git/tip/linux-2.6-tip

    * 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
    um: Fix read_persistent_clock fallout
    kgdb: Do not access xtime directly
    powerpc: Clean up obsolete code relating to decrementer and timebase
    powerpc: Rework VDSO gettimeofday to prevent time going backwards
    clocksource: Add __clocksource_updatefreq_hz/khz methods
    x86: Convert common clocksources to use clocksource_register_hz/khz
    timekeeping: Make xtime and wall_to_monotonic static
    hrtimer: Cleanup direct access to wall_to_monotonic
    um: Convert to use read_persistent_clock
    timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset
    powerpc: Cleanup xtime usage
    powerpc: Simplify update_vsyscall
    time: Kill off CONFIG_GENERIC_TIME
    time: Implement timespec_add
    x86: Fix vtime/file timestamp inconsistencies

    Trivial conflicts in Documentation/feature-removal-schedule.txt

    Much less trivial conflicts in arch/powerpc/kernel/time.c resolved as
    per Thomas' earlier merge commit 47916be4e28c ("Merge branch
    'powerpc.cherry-picks' into timers/clocksource")

    Linus Torvalds
     

27 Jul, 2010

1 commit

  • 592913ecb   time: Kill off CONFIG_GENERIC_TIME ... Browse Code »

    Now that all arches have been converted over to use generic time via
    clocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME
    config option and simplify the generic code.

    Signed-off-by: John Stultz
    LKML-Reference:
    Signed-off-by: Thomas Gleixner

    John Stultz
     

26 Jul, 2010

1 commit

25 May, 2010

4 commits

25 Apr, 2010

1 commit

  • 453dc6593   VMware Balloon driver ... Browse Code »

    This is a standalone version of VMware Balloon driver. Ballooning is a
    technique that allows hypervisor dynamically limit the amount of memory
    available to the guest (with guest cooperation). In the overcommit
    scenario, when hypervisor set detects that it needs to shuffle some
    memory, it instructs the driver to allocate certain number of pages, and
    the underlying memory gets returned to the hypervisor. Later hypervisor
    may return memory to the guest by reattaching memory to the pageframes and
    instructing the driver to "deflate" balloon.

    We are submitting a standalone driver because KVM maintainer (Avi Kivity)
    expressed opinion (rightly) that our transport does not fit well into
    virtqueue paradigm and thus it does not make much sense to integrate with
    virtio.

    There were also some concerns whether current ballooning technique is the
    right thing. If there appears a better framework to achieve this we are
    prepared to evaluate and switch to using it, but in the meantime we'd like
    to get this driver upstream.

    We want to get the driver accepted in distributions so that users do not
    have to deal with an out-of-tree module and many distributions have
    "upstream first" requirement.

    The driver has been shipping for a number of years and users running on
    VMware platform will have it installed as part of VMware Tools even if it
    will not come from a distribution, thus there should not be additional
    risk in pulling the driver into mainline. The driver will only activate
    if host is VMware so everyone else should not be affected at all.

    Signed-off-by: Dmitry Torokhov
    Cc: Avi Kivity
    Cc: Jeremy Fitzhardinge
    Cc: Ingo Molnar
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Dmitry Torokhov
     

14 Mar, 2010

1 commit

07 Mar, 2010

1 commit

  • 9c8f05c28   MFGPT: move clocksource menu ... Browse Code »

    Move the CS5535 MFGPT hrtimer kconfig option to be with the other MFGPT
    options. This makes it easier to find and also removes it from the main
    "Device Drivers" menu, where it should not have been.

    Signed-off-by: Randy Dunlap
    Acked-by: Andres Salomon
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Randy Dunlap
     

18 Dec, 2009

1 commit

16 Dec, 2009

5 commits

  • 6cbef9fd7   Merge branch 'dell-laptop' into release Browse Code »
    Len Brown
     
  • c95d1e53e   cs5535: drop the Geode-specific MFGPT/GPIO code ... Browse Code »

    With generic modular drivers handling all of this stuff, the
    geode-specific code can go away. The cs5535-gpio, cs5535-mfgpt, and
    cs5535-clockevt drivers now handle this.

    Signed-off-by: Andres Salomon
    Cc: Jordan Crouse
    Cc: Ingo Molnar
    Cc: Thomas Gleixner
    Cc: john stultz
    Cc: Chris Ball
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Andres Salomon
     
  • 82dca611b   cs5535: add a generic MFGPT driver ... Browse Code »

    This is based on the old code on arch/x86/kernel/mfgpt_32.c, except it's
    not x86 specific, it's modular, and it makes use of a PCI BAR rather than
    a random MSR. Currently module unloading is not supported; it's uncertain
    whether or not it can be made work with the hardware.

    [akpm@linux-foundation.org: add X86 dependency]
    Signed-off-by: Andres Salomon
    Cc: Jordan Crouse
    Cc: Ingo Molnar
    Cc: Thomas Gleixner
    Cc: john stultz
    Cc: Chris Ball
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Andres Salomon
     
  • 4d00928c1   drivers/misc: add driver for Texas Instruments DAC7512 ... Browse Code »

    Signed-off-by: Daniel Mack
    Cc: "H Hartley Sweeten"
    Cc: David Brownell
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Daniel Mack
     
  • 4eb174bee   ad525x_dpot: new driver for AD525x digital potentiometers ... Browse Code »

    This driver supports the non-volatile digital potentiometers via I2C:
    AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, and AD5255

    It provides a sysfs interface to each device for reading/writing which
    is documented in Documentation/misc-devices/ad525x_dpot.txt.

    Signed-off-by: Michael Hennerich
    Signed-off-by: Chris Verges
    Signed-off-by: Mike Frysinger
    Cc: Jean Delvare
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Michael Hennerich
     

10 Dec, 2009

1 commit