Eric Lee / smarc-fsl-linux-kernel

07 Nov, 2015

1 commit

  • bc914532a   Merge tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd ... Browse Code »

    Pull MFD updates from Lee Jones:
    "New Device Support:
    - Add support for 88pm860; 88pm80x
    - Add support for 24c08 EEPROM; at24
    - Add support for Broxton Whiskey Cove; intel*
    - Add support for RTS522A; rts5227
    - Add support for I2C devices; intel_quark_i2c_gpio

    New Functionality:
    - Add microphone support; arizona
    - Add general purpose switch support; arizona
    - Add fuel-gauge support; da9150-core
    - Add shutdown support; sec-core
    - Add charger support; tps65217
    - Add flexible serial communication unit support; atmel-flexcom
    - Add power button support; axp20x
    - Add led-flash support; rt5033

    Core Frameworks:
    - Supply a generic macro for defining Regmap IRQs
    - Rework ACPI child device matching

    Fix-ups:
    - Use Regmap to access registers; tps6105x
    - Use DEFINE_RES_IRQ_NAMED() macro; da9150
    - Re-arrange device registration order; intel_quark_i2c_gpio
    - Allow OF matching; cros_ec_i2c, atmel-hlcdc, hi6421-pmic, max8997, sm501
    - Handle deferred probe; twl6040
    - Improve accuracy of headphone detect; arizona
    - Unnecessary MODULE_ALIAS() removal; bcm590xx, rt5033
    - Remove unused code; htc-i2cpld, arizona, pcf50633-irq, sec-core
    - Simplify code; kempld, rts5209, da903x, lm3533, da9052, arizona
    - Remove #iffery; arizona
    - DT binding adaptions; many

    Bug Fixes:
    - Fix possible NULL pointer dereference; wm831x, tps6105x
    - Fix 64bit bug; intel_soc_pmic_bxtwc
    - Fix signedness issue; arizona"

    * tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits)
    bindings: mfd: s2mps11: Add documentation for s2mps15 PMIC
    mfd: sec-core: Remove unused s2mpu02-rtc and s2mpu02-clk children
    extcon: arizona: Add extcon specific device tree binding document
    MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices
    mfd: arizona: Remove bindings covered in new subsystem specific docs
    mfd: rt5033: Add RT5033 Flash led sub device
    mfd: lpss: Add Intel Broxton PCI IDs
    mfd: lpss: Add Broxton ACPI IDs
    mfd: arizona: Signedness bug in arizona_runtime_suspend()
    mfd: axp20x: Add a cell for the power button part of the, axp288 PMICs
    mfd: dt-bindings: Document pulled down WRSTBI pin on S2MPS1X
    mfd: sec-core: Disable buck voltage reset on watchdog falling edge
    mfd: sec-core: Dump PMIC revision to find out the HW
    mfd: arizona: Use correct type ID for device tree config
    mfd: arizona: Remove use of codec build config #ifdefs
    mfd: arizona: Simplify adding subdevices
    mfd: arizona: Downgrade type mismatch messages to dev_warn
    mfd: arizona: Factor out checking of jack detection state
    mfd: arizona: Factor out DCVDD isolation control
    mfd: Make TPS6105X select REGMAP_I2C
    ...

    Linus Torvalds
     

31 Oct, 2015

1 commit

28 Oct, 2015

1 commit

12 Mar, 2015

1 commit

  • 72e341c48   mfd: da9052: Fix register access via SPI ... Browse Code »

    The range of registers used by this driver exceeds that available
    via SPI with no paging (127), so we have to override the values
    from the default config which is set-up for I2C access.
    Also change SPI settings to match device's recommended OTP values.

    Signed-off-by: Adam Ward
    Signed-off-by: Lee Jones

    Adam Ward
     

26 Sep, 2014

1 commit

  • e9e9d3973   mfd: da9052: Avoid setting read_flag_mask for da9052-i2c driver ... Browse Code »

    Current code init regmap with &da9052_regmap_config for both da9052-spi and
    da9052-i2c drivers. da9052-spi sets the read_flag_mask.
    The same setting may be applied for da9052-i2c if da9052-spi driver is loaded
    first because they actually use the same regmap_config setting.
    Fix this issue by using a local variable for regmap_config in da9052-spi driver,
    so the settings in spi driver won't impact the settings in i2c driver.
    Also makes da9052_regmap_config const to avoid similar issue.

    Signed-off-by: Axel Lin
    Acked-by: Adam Thomson
    Signed-off-by: Lee Jones

    Axel Lin
     

19 Mar, 2014

1 commit

09 Apr, 2013

1 commit

29 Nov, 2012

3 commits

  • 4740f73fe   mfd: remove use of __devexit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit is no
    longer needed.

    Signed-off-by: Bill Pemberton
    Cc: Srinidhi Kasagar
    Cc: Peter Tyser
    Cc: Daniel Walker
    Cc: Bryan Huntsman
    Acked-by: David Brown
    Acked-by: Linus Walleij
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • f791be492   mfd: remove use of __devinit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devinit is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Srinidhi Kasagar
    Cc: Peter Tyser
    Cc: Daniel Walker
    Cc: Bryan Huntsman
    Acked-by: David Brown
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 84449216b   mfd: remove use of __devexit_p ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Srinidhi Kasagar
    Cc: Peter Tyser
    Cc: Daniel Walker
    Cc: Bryan Huntsman
    Acked-by: David Brown
    Acked-by: Linus Walleij
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     

20 May, 2012

1 commit

01 May, 2012

1 commit

  • 1baf665b8   mfd: Remove redundant spi driver bus initialization ... Browse Code »

    In ancient times it was necessary to manually initialize the bus field of an
    spi_driver to spi_bus_type. These days this is done in spi_driver_register() so
    we can drop the manual assignment.

    The patch was generated using the following coccinelle semantic patch:
    //
    @@
    identifier _driver;
    @@
    struct spi_driver _driver = {
    .driver = {
    - .bus = &spi_bus_type,
    },
    };
    //

    Signed-off-by: Lars-Peter Clausen
    Cc: Srinidhi Kasagar
    Acked-by: Linus Walleij
    Signed-off-by: Samuel Ortiz

    Lars-Peter Clausen
     

07 Mar, 2012

2 commits

  • e536b6209   mfd: Fix section mismatch warning for da9052-spi ... Browse Code »

    Add __devinit annotation for da9052_spi_probe to fix below build warning:

    WARNING: drivers/built-in.o(.text+0x349b4): Section mismatch in reference from the function da9052_spi_probe() to the function .devinit.text:da9052_device_init()
    The function da9052_spi_probe() references
    the function __devinit da9052_device_init().
    This is often because da9052_spi_probe lacks a __devinit
    annotation or the annotation of da9052_device_init is wrong.

    Also add __devexit annotation for da9052_spi_remove because we have
    __devexit_p around it in the remove callback.

    Signed-off-by: Axel Lin
    Signed-off-by: Samuel Ortiz

    Axel Lin
     
  • 4d75dd61d   mfd: Add missing regmap_exit to free a previously allocated da9052 register map ... Browse Code »

    Signed-off-by: Axel Lin
    Signed-off-by: Samuel Ortiz

    Axel Lin
     

14 Dec, 2011

1 commit