Commit Graph

1081 Commits

Author SHA1 Message Date
Lee Jones 5c6fbd56d1 mfd: tps65217: Naturalise cross-architecture discrepancies
If we compile the TPS65217 for a 64bit architecture we receive the following
warnings:

drivers/mfd/tps65217.c: In function ‘tps65217_probe’:
drivers/mfd/tps65217.c:173:13:
  warning: cast from pointer to integer of different size
   chip_id = (unsigned int)match->data;
             ^

Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-02-19 13:30:30 +00:00
Lee Jones 8bace2d5b4 mfd: max8998: Naturalise cross-architecture discrepancies
If we compile the MAX8998 for a 64bit architecture we receive the following
warnings:

  drivers/mfd/max8998.c: In function ‘max8998_i2c_get_driver_data’:
  drivers/mfd/max8998.c:178:10:
    warning: cast from pointer to integer of different size
     return (int)match->data;
            ^

Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-02-19 13:30:25 +00:00
Lee Jones 05fb7a56ad mfd: max8997: Naturalise cross-architecture discrepancies
If we compile the MAX8997 for a 64bit architecture we receive the following
warnings:

  drivers/mfd/max8997.c: In function ‘max8997_i2c_get_driver_data’:
  drivers/mfd/max8997.c:173:10:
    warning: cast from pointer to integer of different size
     return (int)match->data;
            ^

Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-02-19 13:30:23 +00:00
Linus Torvalds 268943fb75 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
Pull LED subsystem update from Bryan Wu:
 "Basically this cycle is mostly cleanup for LED subsystem"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds:
  leds: s3c24xx: Remove hardware.h inclusion
  leds: replace list_for_each with list_for_each_entry
  leds: kirkwood: Cleanup in header files
  leds: pwm: Remove a warning on non-DT platforms
  leds: leds-pwm: fix duty time overflow.
  leds: leds-mc13783: Remove unneeded mc13xxx_{un}lock
  leds: leds-mc13783: Remove duplicate field in platform data
  drivers: leds: leds-tca6507: check CONFIG_GPIOLIB whether defined for 'gpio_base'
  leds: lp5523: Support LED MUX configuration on running a pattern
  leds: lp5521/5523: Fix multiple engine usage bug
  LEDS: tca6507 - fix up some comments.
  LEDS: tca6507: add device-tree support for GPIO configuration.
  LEDS: tca6507 - fix bugs in parsing of device-tree configuration.
2014-01-28 18:53:01 -08:00
Alexander Shiyan 01a7a063e8 leds: leds-mc13783: Remove duplicate field in platform data
LED platform data are overwhelmed by excessive field "max_cur"
which just replicates few bits of "led_control" field.
This patch removes this field and adds a definition for the
current settings in the header.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2014-01-27 17:28:49 -08:00
Linus Torvalds ccc039d65f MMC highlights for 3.14:
Core:
  - Avoid get_cd() on cards marked nonremovable.
 
 Drivers:
  - arasan: New driver for controllers found in e.g. Xilinx Zynq SoC.
  - dwmmc: Support Hisilicon K3 SoC controllers.
  - esdhc-imx: Support for HS200 mode, DDR modes on MX6, runtime PM.
  - sdhci-pci: Support O2Micro/BayHubTech controllers used in laptops
    like Lenovo ThinkPad W540, Dell Latitude E5440, Dell Latitude E6540.
  - tegra: Support Tegra124 SoCs.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.14 (GNU/Linux)
 
 iQIcBAABAgAGBQJS5G3QAAoJEHNBYZ7TNxYMO2AP/j5JoGfNCga/Ub708yGdJJvm
 /2j2dmfrjdAnohfhwkJI8gdQcaQylZi1QVEnbsyCYCRKo5575miywnHpj4dDyYxn
 bKaYgxFZI3zK7NxOvomCm0GI1C3/bm/10+rS8bqgIGGczRo8owWK0wkipgUgeEIK
 8UHIjSLsITXRCWuFSd9SemDY3kd1VobFRD1ujJmeBaovRjkkKjAzb4cBOjoWWJPW
 YSZvbX4qm6eBrYz/pbpQX5RBUuGE91tcjD3yNtrMw/+tvg9G41vGg9iuinMmwJKh
 3CqYpaNZPhl0QyJlyMjiAmfa/XEtuzhHS9Bly9ge7FzDfg7er5QqUSbmE3FxF6NZ
 gAS49OKObT6mDdz1L7xxJQKFBE3zT+Kvz+l7ZdtFZInhhH0pdHfjva32JvBp8aEr
 oJzJa5xzjtSLq18ZVlUpKkv73ClHGckuJUm41XN/xewuP5TcndKpzVDY/xpsl4lW
 AaI12HME//uCgn9NMZUUfiMXQPTXwGF4NFQBCB+lWnAnLbuFGNPG/2Ioeh2raKEA
 +ACwAvcxSW4PtVVbA8wCTqgL1B3GMllwQChtAqfA0twmf5MucoP0OMHRONU9TpDh
 WnpbmVvI9i+ZGF4wHxcgTicDIipuzlZsBsvHuGvVhNOXe374Iyksdz4AILPmLD3m
 7kZy0K5Ms9B2IUATiUdg
 =wZBx
 -----END PGP SIGNATURE-----

Merge tag 'mmc-updates-for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

Pull MMC updates from Chris Ball:
 "MMC highlights for 3.14:

  Core:
   - Avoid get_cd() on cards marked nonremovable

  Drivers:
   - arasan: New driver for controllers found in e.g. Xilinx Zynq SoC
   - dwmmc: Support Hisilicon K3 SoC controllers
   - esdhc-imx: Support for HS200 mode, DDR modes on MX6, runtime PM
   - sdhci-pci: Support O2Micro/BayHubTech controllers used in laptops
     like Lenovo ThinkPad W540, Dell Latitude E5440, Dell Latitude E6540
   - tegra: Support Tegra124 SoCs"

* tag 'mmc-updates-for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (55 commits)
  mmc: sdhci-pci: Fix possibility of chip->fixes being null
  mmc: sdhci-pci: Fix BYT sd card getting stuck in runtime suspend
  mmc: sdhci: Allow for long command timeouts
  mmc: sdio: add a quirk for broken SDIO_CCCR_INTx polling
  mmc: sdhci: fix lockdep error in tuning routine
  mmc: dw_mmc: k3: remove clk_table
  mmc: dw_mmc: fix dw_mci_get_cd
  mmc: dw_mmc: fix sparse non static symbol warning
  mmc: sdhci-esdhc-imx: fix warning during module remove function
  mmc: sdhci-esdhc-imx: fix access hardirq-unsafe lock in atomic context
  mmc: core: sd: implement proper support for sd3.0 au sizes
  mmc: atmel-mci: add vmmc-supply support
  mmc: sdhci-pci: add broken HS200 quirk for Intel Merrifield
  mmc: sdhci: add quirk for broken HS200 support
  mmc: arasan: Add driver for Arasan SDHCI
  mmc: dw_mmc: add dw_mmc-k3 for k3 platform
  mmc: dw_mmc: use slot-gpio to handle cd pin
  mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts
  mmc: sdhci-pci: break out definitions to header file
  mmc: tmio: fixup compile error
  ...

Conflicts:
	MAINTAINERS
2014-01-26 11:00:41 -08:00
Linus Torvalds 15333539a9 regulator: Updates for v3.14
A respin of the merges in the previous pull request with one extra fix.
 A quiet release for the regulator API, quite a large number of small
 improvements all over but other than the addition of new drivers for the
 AS3722 and MAX14577 there is nothing of substantial non-local impact.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJS4QTYAAoJELSic+t+oim92bMP/09kMG+4zS6TGM+ljselfYLQ
 XmqEAfLpND+07HmxlCRMHIRdrzMm7QrrW076UT3u6Q/RUi6L7LjXWdFNhm9d7k4V
 l45lvpo8C+bJkmX9Y9+dBPKbY5qnz9Kttpr/8wn0uAz1zhqhCCG2GYp0eV7Qcz7L
 XrBfiWmmeu11ArFtQcVPheGMdjiG2hpxbHqJ4e5nZ8kJ3C31RgfTR2r8xA8xr99H
 LhzuwoKjlsjzIuXUgd2F/i4TqtOkpg69wQocRnOYyyEpd4TnI+q4pk4GiMx4EuH1
 GMZ/XGmd1GuiAa7hXIWOyz7vNe54RPoLTWN8QEaYGXf8m/AUUVbje33BTtWbwEeU
 VXWbKpNEWWzykE6lPtxY9I0KMYbqAUvcflIL7kLYbxLS6RE5U4+dwYVEF0gwAWor
 svwgwXhjzNCJhb+DQlzKQa2zcWwJr0uT+DllPXEXJE5yIIn7cHEraYcS4cPfLNL5
 MLnB9BGX5zJQDJVsex/8jnCafI7M/CefIB06CbLK4klR1OtyTJc3yEhGCgWlJU4C
 NKdUbUhirCkPqY2v4RwWwOaxGs0WFWsyd5gYhCy3gL7O22pGW5yGO3MG524mRWrU
 ccU9lbpXgtHTTcb+RKBEwr9fWEcsCIt5gImcRoMxqfkjY0CsQJD8tVdl4Md7OYYv
 BjJexZZulWce7R3F7+Kf
 =1NsR
 -----END PGP SIGNATURE-----

Merge tag 'regulator-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "A respin of the merges in the previous pull request with one extra
  fix.

  A quiet release for the regulator API, quite a large number of small
  improvements all over but other than the addition of new drivers for
  the AS3722 and MAX14577 there is nothing of substantial non-local
  impact"

* tag 'regulator-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (47 commits)
  regulator: pfuze100-regulator: Improve dev_info() message
  regulator: pfuze100-regulator: Fix some checkpatch complaints
  regulator: twl: Fix checkpatch issue
  regulator: core: Fix checkpatch issue
  regulator: anatop-regulator: Remove unneeded memset()
  regulator: s5m8767: Update LDO index in s5m8767-regulator.txt
  regulator: as3722: set enable time for SD0/1/6
  regulator: as3722: detect SD0 low-voltage mode
  regulator: tps62360: Fix up a pointer-integer size mismatch warning
  regulator: anatop-regulator: Remove unneeded kstrdup()
  regulator: act8865: Fix build error when !OF
  regulator: act8865: register all regulators regardless of how many are used
  regulator: wm831x-dcdc: Remove unneeded 'err' label
  regulator: anatop-regulator: Add MODULE_ALIAS()
  regulator: act8865: fix incorrect devm_kzalloc for act8865
  regulator: act8865: Remove set_suspend_[en|dis]able implementation
  regulator: act8865: Remove unneeded regulator_unregister() calls
  regulator: s2mps11: Clean up redundant code
  regulator: tps65910: Simplify setting enable_mask for regulators
  regulator: act8865: add device tree binding doc
  ...
2014-01-25 13:19:10 -08:00
Mark Brown 07b1980848 Merge remote-tracking branches 'regulator/topic/s2mps11', 'regulator/topic/s5m8767', 'regulator/topic/stw481x-vmmc', 'regulator/topic/tps51632', 'regulator/topic/tps62360', 'regulator/topic/tps65910', 'regulator/topic/twl' and 'regulator/topic/wm831x' into regulator-linus 2014-01-23 12:01:31 +00:00
Mark Brown 849e1517a4 Merge remote-tracking branches 'regulator/fix/pfuze100', 'regulator/fix/s5m8767', 'regulator/topic/ab8500', 'regulator/topic/act8865', 'regulator/topic/anatop', 'regulator/topic/arizona' and 'regulator/topic/as3722' into regulator-linus 2014-01-23 12:01:24 +00:00
Linus Torvalds ac26663572 MFD changes due for the v3.14 merge window
New drivers
  - Samsung Maxim 14577; Micro USB, Regulator, IRQ Controller and Battery Charger
  - TI/National Semiconductor LP3943 I2C GPIO Expander and PWM Generator
 
 Existing driver adaptions
  - Expansion of Wolfson Arizona DSP and High-Pass filter controls
  - TI TWL6040 default Regmap support and Regcache addition/bypass
  - Some nice Smatch catch fixes
  - Conversion of TI OMAP-USB and TI TWL6030 to endian neutralness
  - ChromeOS EC timing (delay) adaptions and added dependency on OF
  - Many constifications of 'struct {mfd_cell,regmap_irq,et. al}'
  - Watchdog support added for NVIDIA AS3722
  - Convert functions to static in TI AM335x
  - Realigned previously defeated functionality in TI AM335x
  - IIO ADC-TSC concurrency dead-lock/timeout resolution
  - Addition of Power Management and Clock support for Samsung core
  - DEFINE_PCI_DEVICE_TABLE macro removal from MFD Subsystem
  - Greater use of irqdomain functionality in ST-E AB8500
  - Removal of 'include/linux/mfd/abx500/ab8500-gpio.h'
  - Wolfson WM831x PMIC Power Management changes s/poweroff/shutdown/
  - Device Tree documentation added for TI/Nat Semi LP3943
  - Version detection and voltage tables for TI TPS6586x PMIC devices
  - Simplification of Freescale MC13XXX (de-)initialisation routines
  - Clean-up and simplification of the Realtek parent driver
  - Added support for RTL8402 Realtek PCI-Express card reader
  - Resource leak fix for Maxim 77686
  - Possible suspend BUG() fix in OMAP USB TLL
  - Support for new Wolfson WM5110 Revision (D)
  - Testing of automatic assignment of of_node in mfd_add_device()
    - Reversion of the above when it started to cause issues
  - Remove legacy Platform Data from;
               TI TWL Core, Qualcomm SSBI and ST-E ABx500 Pinctrl
  - Clean-ups; tabbing issues, function name changes, 'drvdata = NULL' removal,
               unused uninitialised warning mitigation, error message clarity,
               removal of redundant/duplicate checks, licensing (GPL -> GPL2),
               coding consistency, duplicate function declaration, ret checks,
               commit corrections, redundant of_match_ptr() helper removal,
               spelling, #if-deffery removal and header guards name changes
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.14 (GNU/Linux)
 
 iQIbBAABAgAGBQJS3pLGAAoJEFGvii+H/HdhmkkP93Hrd9FBjVpmUQcOrghFDd//
 vte2LVDovXDcwm7i+BdZNG3+2aWtliTQXIw8PaAziUTwMlDNtT2B6GBFnIff4aXB
 Em/Oh6Je7r1gom1gMPCuefRrInTk0xEXy9Oazp4Hn4in71T+8PHNlEHdxEojakEm
 H5FnjAfgISEsA5twSyO9efVLNqPd3UQqg3O571oKwfuSED70YSCW2Yyaoiz4pnE5
 0WwZ9cel+sP7CIuyuR4TumUSDeBIAnYnZWqjqXZ1ueMWcm2RNVqeFrt/w0uoZjOA
 yBg8ZMfkBcePd6qnifqVqagRW/jW1bxmUeIHkp0bWeMqWN6Yyypitz8ZW+Qi7Swa
 OcmgM9V7OW1WG9FF7HoLbYHIPzmBb6duGtcCfAir4m8HJjyPfTuJpOshBW1F3+VG
 yEf5a1fj2NO34kvIbLec2f7MveIMmZxzWaoOx+ET9/WPknilifgyp7eDH24pQwI4
 5Lo5Z5uAfBCT3roOzHxCLl2nVXQoC66iTwdnneiEOn4rB/ApjfGVvGGd0VT6TD+g
 z3RqxpTdkd0AtjfeF778uTDBEKu7HZkqmlBP8HKWCBEAzqcKg7BpjYw0ajgmVwKr
 QiuBuWcEZ/2vVt8Qot7y5Vx89Q4AQwOqc24SldtQLu46iPAuKt+GizzHRw3IxBiQ
 VU9Aq/VoaTHBLS91tDE=
 =PuTE
 -----END PGP SIGNATURE-----

Merge tag 'mfd-3.14-1' of git://git.linaro.org/people/ljones/mfd

Pull MFD changes from Lee Jones:
 "New drivers
   - Samsung Maxim 14577; Micro USB, Regulator, IRQ Controller and
     Battery Charger
   - TI/National Semiconductor LP3943 I2C GPIO Expander and PWM
     Generator

  Existing driver adaptions
   - Expansion of Wolfson Arizona DSP and High-Pass filter controls
   - TI TWL6040 default Regmap support and Regcache addition/bypass
   - Some nice Smatch catch fixes
   - Conversion of TI OMAP-USB and TI TWL6030 to endian neutralness
   - ChromeOS EC timing (delay) adaptions and added dependency on OF
   - Many constifications of 'struct {mfd_cell,regmap_irq,et.al}'
   - Watchdog support added for NVIDIA AS3722
   - Convert functions to static in TI AM335x
   - Realigned previously defeated functionality in TI AM335x
   - IIO ADC-TSC concurrency dead-lock/timeout resolution
   - Addition of Power Management and Clock support for Samsung core
   - DEFINE_PCI_DEVICE_TABLE macro removal from MFD Subsystem
   - Greater use of irqdomain functionality in ST-E AB8500
   - Removal of 'include/linux/mfd/abx500/ab8500-gpio.h'
   - Wolfson WM831x PMIC Power Management changes s/poweroff/shutdown/
   - Device Tree documentation added for TI/Nat Semi LP3943
   - Version detection and voltage tables for TI TPS6586x PMIC devices
   - Simplification of Freescale MC13XXX (de-)initialisation routines
   - Clean-up and simplification of the Realtek parent driver
   - Added support for RTL8402 Realtek PCI-Express card reader
   - Resource leak fix for Maxim 77686
   - Possible suspend BUG() fix in OMAP USB TLL
   - Support for new Wolfson WM5110 Revision (D)
   - Testing of automatic assignment of of_node in mfd_add_device()
   - Reversion of the above when it started to cause issues
   - Remove legacy Platform Data from;
              TI TWL Core, Qualcomm SSBI and ST-E ABx500 Pinctrl
   - Clean-ups; tabbing issues, function name changes, 'drvdata = NULL'
              removal, unused uninitialised warning mitigation, error
              message clarity, removal of redundant/duplicate checks,
              licensing (GPL -> GPL2), coding consistency, duplicate
              function declaration, ret checks, commit corrections,
              redundant of_match_ptr() helper removal, spelling,
              #if-deffery removal and header guards name changes"

* tag 'mfd-3.14-1' of git://git.linaro.org/people/ljones/mfd: (78 commits)
  mfd: wm5110: Add register patch for rev D chip
  mfd: omap-usb-tll: Don't hold lock during pm_runtime_get/put_sync()
  gpio: lp3943: Remove redundant of_match_ptr helper
  mfd: sta2x11-mfd: Use named constants for pci_power_t values
  Documentation: mfd: Fix LDO index in s2mps11.txt
  mfd: Cleanup mfd-mcp-sa11x0.h header
  mfd: max8997: Use "IS_ENABLED(CONFIG_OF)" for DT code.
  mfd: twl6030: Fix endianness problem in IRQ handler
  mfd: sec-core: Add cells for S5M8767-clocks
  mfd: max14577: Remove redundant of_match_ptr helper
  mfd: twl6040: Fix sparse non static symbol warning
  mfd: Revert "mfd: Always assign of_node in mfd_add_device()"
  mfd: rtsx: Fix sparse non static symbol warning
  mfd: max77693: Set proper maximum register for MUIC regmap
  mfd: max77686: Fix regmap resource leak on driver remove
  mfd: Represent correct filenames in file headers
  mfd: rtsx: Add support for card reader rtl8402
  mfd: rtsx: Add set pull control macro and simplify rtl8411
  mfd: max8997: Enforce mfd_add_devices() return value check
  mfd: mc13xxx: Simplify probe() & remove()
  ...
2014-01-21 10:58:17 -08:00
Linus Torvalds d4371f94bc sound updates for 3.14-rc1
It was holiday season, so no wonder that there are little changes in
 framework level, although diffstat shows quite many changes spreaded
 over sound/* directories.  Most of changes are cleanups, code
 refactoring and fixes.
 
 Some highlights:
 
 - Removal of OSS sleep_on usages by Arnd
 
 - Simplified memalloc helper codes, drop obsoleted features;
   now it's built into PCM driver instead of an individual module
 
 - Warn if PCM buffer preallocation fails, which will show page
   allocation issues more clearly
 
 - Compress offload API updates for sample rates by Vinod
 
 - PCM glitch workaround on ctxfi emu20k1 by Sarah
 
 - Drop cs46xx DSP blobs, using firmware loader now
 
 - USB-audio quitks for Plantronics Gamecom 780, Creative VF0420,
   and Focusrite Saffire 6
 
 HD-audio specifics:
 
 - Standardize Kconfigs of HD-audio codec drivers;
   now "make localmodconfig" recognizes configs properly (finally!)
 
 - Parallel PM implementation by Mengdong
 
 - BayleyBay/ValleyView2 board fixups
 
 - Broadwell audio support
 
 - Runtime PM improvement (PantherPoint, etc)
 
 - Quirks: Dell subwooer, Gigabyte mobo jack detection oddity,
   Dell AiO click noise fixes, Dell headset mic fixes, etc
 
 - Automatic bind with HDMI codec parser without generic parser
 
 - More AD codec fixes (since 3.12 regression) including the automatic
   stereo mix support
 
 - Common Thinkpad ACPI helper for Realtek and Conexant codecs
 
 ASoC specifics:
 
 - Update to the generic DMA code to support deferred probe and managed
   resources
 
 - New drivers for BCM2835 (used in Raspberry Pi), Tegra with MAX98090
   and Analog Devices AXI I2S and S/PDIF controller IPs
 
 - Device tree support for the simple card, max98090 and cs42l52
 
 - Conversion of the Samsung drivers to native dmaengine, making them
   multiplatform compatible and hopefully helping keep them more modern
   and up to date.
 
 - More regmap conversions, including a very welcome one for twl6040
   from Peter Ujfalusi
 
 - A big overhaul of the DaVinci drivers also from Peter Ujfalusi
 
 - Lots of DMA updates from Lars-Peter
 
 - Improvements to the constraints handling code from Lars-Peter
 
 - A very helpful conversion of the TWL4030 driver to regmap from Peter
 
 - A new driver for the Freescale ESAI controller from Nicolin Chen
 
 - Conversion of some of the drivers to use params_width()
 
 - Extensions to DPCM for use with compressed audio from Liam
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJS3ocNAAoJEGwxgFQ9KSmkZEcP/3ImC7SrUC8NbCJF51tm31jk
 Ed6eKNEJPcVEbUkZ6QN215w8OkgGCXnxMge1Mhu5VGFJiIjmdtls297DqJAXUL3d
 l3/icCeYK7BN7ocMyaFRnwUipRtSiI0YuuU5cIcdbAoSrI8gtc+yZES82ivjOY4i
 cFs/owDc5nqTNtx414N14a0NQOTJU5gMNjOVqCno8VLsUUUlg3nEY0kyHKiBNe4O
 EqYmHHS2L4xu3tqxmh8pvd82OUnO53rMJXRntU6nuw1sgY7o+4pjmi3k10l1SHpH
 Rv0dB8PunY72AnxPMPORISKHJ3isKPz0QdZVtdj0+WrFUwD1vrFE3Yktq3hYQvwd
 NrOcMoEosQQhDcD74SSt1xfKVpW+gJazN4154VK/O2PKdNHLdc3/4rw95tYA8ywO
 /jnDH+qNlzHSrAdq2Fj21FfTKOYvow8RBB+Rp05RymKESwJ9sk0yLLN1QgDoJXwW
 kNBH6SxMxhaHOch0PzXidErydxnB2+j59i485DmJlI1GsjJTMFZvm8f85OlNstrn
 ad5OsXKfBkS78oT5vBeDkp5uH56hPiyP89lhnd+cE/MgjBHHnQliJ8thLumgUjN+
 vf6VGnpJywacH/VYrA2v8xKj514Q0CgsEydYtq5Z4J6WQVKrECOYlgYgpbJt6dsC
 WE9DYZECRVCp74N8WB+z
 =IWy2
 -----END PGP SIGNATURE-----

Merge tag 'sound-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was holiday season, so no wonder that there are little changes in
  framework level, although diffstat shows quite many changes spreaded
  over sound/* directories.  Most of changes are cleanups, code
  refactoring and fixes.

  Some highlights:
   - Removal of OSS sleep_on usages by Arnd
   - Simplified memalloc helper codes, drop obsoleted features; now it's
     built into PCM driver instead of an individual module
   - Warn if PCM buffer preallocation fails, which will show page
     allocation issues more clearly
   - Compress offload API updates for sample rates by Vinod
   - PCM glitch workaround on ctxfi emu20k1 by Sarah
   - Drop cs46xx DSP blobs, using firmware loader now
   - USB-audio quitks for Plantronics Gamecom 780, Creative VF0420, and
     Focusrite Saffire 6

  HD-audio specifics:
   - Standardize Kconfigs of HD-audio codec drivers; now "make
     localmodconfig" recognizes configs properly (finally!)
   - Parallel PM implementation by Mengdong
   - BayleyBay/ValleyView2 board fixups
   - Broadwell audio support
   - Runtime PM improvement (PantherPoint, etc)
   - Quirks: Dell subwooer, Gigabyte mobo jack detection oddity, Dell
     AiO click noise fixes, Dell headset mic fixes, etc
   - Automatic bind with HDMI codec parser without generic parser
   - More AD codec fixes (since 3.12 regression) including the automatic
     stereo mix support
   - Common Thinkpad ACPI helper for Realtek and Conexant codecs

  ASoC specifics:
   - Update to the generic DMA code to support deferred probe and
     managed resources
   - New drivers for BCM2835 (used in Raspberry Pi), Tegra with MAX98090
     and Analog Devices AXI I2S and S/PDIF controller IPs
   - Device tree support for the simple card, max98090 and cs42l52
   - Conversion of the Samsung drivers to native dmaengine, making them
     multiplatform compatible and hopefully helping keep them more
     modern and up to date.
   - More regmap conversions, including a very welcome one for twl6040
     from Peter Ujfalusi
   - A big overhaul of the DaVinci drivers also from Peter Ujfalusi
   - Lots of DMA updates from Lars-Peter
   - Improvements to the constraints handling code from Lars-Peter
   - A very helpful conversion of the TWL4030 driver to regmap from Peter
   - A new driver for the Freescale ESAI controller from Nicolin Chen
   - Conversion of some of the drivers to use params_width()
   - Extensions to DPCM for use with compressed audio from Liam"

* tag 'sound-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (396 commits)
  ASoC: dapm: Fix double prefix addition
  ASoC: compress: Add suport for DPCM into compressed audio
  ASoC: DPCM: make some DPCM API calls non static for compressed usage
  ASoC: core: Fix possible NULL pointer dereference of pcm->config
  ALSA: hda - add headset mic detect quirks for some Dell machines
  ASoC: tlv320aic32x4: Fix regmap range_min
  ASoC: core: Return -ENOTSUPP from set_sysclk() if no operation provided
  ASoC: dapm: Change prototype of soc_widget_read
  ASoC: samsung: Remove SND_DMAENGINE_PCM_FLAG_NO_RESIDUE flag
  ASoC: axi-{spdif,i2s}: Remove SND_DMAENGINE_PCM_FLAG_NO_RESIDUE flag
  ASoC: generic-dmaengine-pcm: Check DMA residue granularity
  ASoC: generic-dmaengine-pcm: Check NO_RESIDUE flag at runtime
  dma: pl330: Set residue_granularity
  dma: Indicate residue granularity in dma_slave_caps
  ASoC: simple-card: fix one bug to writing to the platform data
  ASoC: pcm: Use snd_pcm_rate_mask_intersect() helper
  ALSA: Add helper function for intersecting two rate masks
  ASoC: s6000: Don't mix SNDRV_PCM_RATE_CONTINUOUS with specific rates
  ASoC: fsl: Don't mix SNDRV_PCM_RATE_CONTINUOUS with specific rates
  ASoC: pcm: Properly initialize hw->rate_max
  ...
2014-01-21 10:26:23 -08:00
Linus Torvalds a547df99aa Bulk pin control changes for the v3.14 cycle:
- New driver for the Qualcomm TLMM pin controller and its
   msm8x74 subdriver.
 
 - New driver for the Broadcom Capri BCM281xx SoC.
 
 - New subdriver for the imx25 pin controller.
 
 - New subdriver for the Tegra124 pin controller.
 
 - Lock GPIO lines as IRQs for select combined pin control and
   GPIO drivers for baytrail and sirf.
 
 - Some semi-big refactorings and extenstions to the sirf
   driver.
 
 - Lots of patching, cleanup and fixing in the Renesas "PFC"
   driver and associated subdrivers as usual. It is settling
   down a little bit now it seems.
 
 - Minor fixes and incremental updates here and there as usual.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJS3mvwAAoJEEEQszewGV1zc3wP/RYjFaS4WGXX/QnvXGlTwpyb
 3IIQM4l507ds97ipjip9OO31od8HqkWw4lREwKvRdtqItZJiSzG3oYwn+ro+X2E5
 tif0kDxae1tFWieVjA2+zuvjZ76ve8FsVUuUTY7qdd4jdD3OO6P9BgDT0QqwN1Uh
 QToszugQzeOqJARn/DKHg2hkBlg0NorasskCvy6qALbXkWIpLm0U4di2HmGgvV2e
 5YqRCA8uAf48fE6Q93PQNYQU7Zux1Lyr59y0Wl/pnfKKvi1qG2KPnHDJhMmUbxJk
 tWi2VcB1Msrhccv+o0onNMfILG0xInmss3NELTTJJEhSjDvaETkng9fCbw4XDaKY
 KLQ7aRjodbGlvdAONqzZR6e0Ra+piGKDdm94+hvOn0BS1SVfjVA7d6AaeTdR6g+6
 GD+EVqzczAtla8g1xwNKp69SDN1I3yddMQzjQProSE/eGaQYN6aJW+2hDpD3SoOD
 uezFyktzehCIJ5WOIcth8RapN7p33w7bbDOuGVESCesF4NcaUqF+19ukAN9kzVhd
 6oksU1RsxLUdBg/zO7Dwyuhx0XzOuBvrP3EADU37MpnTyCGz4ko4vH0T7JHaA5Oe
 lN9otYBZT0p/kYUEdINjF3foc7f2yc8adC5kDUB9p/zdzyPIwCijGGD6shJGr11/
 7SQ8DvyJZeq3lSNs8+RG
 =ol2E
 -----END PGP SIGNATURE-----

Merge tag 'pinctrl-v3.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull bulk pin control changes from Linus Walleij:
 "This has been queued and tested for a while.  Lots of action here,
  like in the GPIO tree, embedded stuff like this is really hot now it
  seems.  Details in the signed tag.  I'm especially happy about the
  Qualcomm driver as it is used in such a huge subset of mobile handsets
  out there, and these platforms in general need better upstream support

   - New driver for the Qualcomm TLMM pin controller and its msm8x74
     subdriver.

   - New driver for the Broadcom Capri BCM281xx SoC.

   - New subdriver for the imx25 pin controller.

   - New subdriver for the Tegra124 pin controller.

   - Lock GPIO lines as IRQs for select combined pin control and GPIO
     drivers for baytrail and sirf.

   - Some semi-big refactorings and extenstions to the sirf driver.

   - Lots of patching, cleanup and fixing in the Renesas "PFC" driver
     and associated subdrivers as usual.  It is settling down a little
     bit now it seems.

   - Minor fixes and incremental updates here and there as usual"

* tag 'pinctrl-v3.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (72 commits)
  pinctrl: sunxi: Honor GPIO output initial vaules
  pinctrl: capri: add dependency on OF
  ARM: bcm11351: Enable pinctrl for Broadcom Capri SoCs
  ARM: pinctrl: Add Broadcom Capri pinctrl driver
  pinctrl: Add pinctrl binding for Broadcom Capri SoCs
  pinctrl: Add void * to pinctrl_pin_desc
  pinctrl: st: Fix a typo in probe
  pinctrl: Fix some typos and grammar issues in the documentation
  pinctrl: sirf: lock IRQs when starting them
  pinctrl: sirf: put gpio interrupt pin into input status automatically
  pinctrl: sirf: use only one irq_domain for the whole device node
  pinctrl: single: fix infinite loop caused by bad mask
  pinctrl: single: fix pcs_disable with bits_per_mux
  pinctrl: single: fix DT bindings documentation
  pinctrl: as3722: Set pin to output mode for some function
  pinctrl: sirf: add pin group for USP0 with only RX or TX frame sync
  pinctrl: sirf: fix the pins of sdmmc5 connected with TriG
  pinctrl: sirf: add lost usp1_uart_nostreamctrl group for atlas6
  pinctrl: sunxi: Add Allwinner A20 clock output pin functions
  pinctrl/lantiq: fix typo
  ...
2014-01-21 10:14:10 -08:00
Laszlo Papp f876a975a0 mfd: Represent correct filenames in file headers
The original author(s) probably copy/pasted these headers from the
existing public header files.

Signed-off-by: Laszlo Papp <lpapp@kde.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:28:12 +00:00
Alexander Shiyan 03b1e3023b mfd: mc13xxx: Remove duplicate mc13xxx_get_flags() declaration
mc13xxx_get_flags() declaration given twice.
This patch removes this duplicate.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:28:09 +00:00
Stefan Agner e0a3da80c6 mfd: tps6586x: Add version detection
Use the VERSIONCRC to determine the exact device version. According to
the datasheet this register can be used as device identifier. The
identification is needed since some tps6586x regulators use a different
voltage table.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:28:01 +00:00
Milo Kim 470eca47bd mfd: Add LP3943 MFD driver
LP3943 has 16 output pins which can be used as GPIO expander and PWM generator.

* Regmap I2C interface for R/W LP3943 registers

* Atomic operations for output pin assignment
  The driver should check whether requested pin is available or not.
  If the pin is already used, pin request returns as a failure.
  A driver data, 'pin_used' is checked when gpio_request() and
  pwm_request() are called. If the pin is available, then pin_used is set.
  And it is cleared when gpio_free() and pwm_free().

* Device tree support
  Compatible strings for GPIO and PWM driver.
  LP3943 platform data is PWM related, so parsing the device tree is
  implemented in the PWM driver.

Signed-off-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:27:59 +00:00
Linus Walleij 97b583f3b4 mfd/pinctrl: Delete platform data header
This deletes the special AB8500 GPIO platform data passing
header and merges the few remaining contents down into the
abx500 pinctrl driver which handles the abx500 GPIO device.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:27:42 +00:00
Linus Walleij 45e8422356 mfd: ab8500: Delete all GPIO platform data instances
This deletes all instances where the AB8500 GPIO platform
data is passed around. It is completely unused in the kernel
now, so it does not hurt anyone.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:27:40 +00:00
Lee Jones 28b4c2948f Immutable branch for IIO and Input
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.14 (GNU/Linux)
 
 iQIcBAABAgAGBQJSy79CAAoJEFGvii+H/Hdh3ZcQALTHjbU85CljM+tDsQUC3ugi
 uMQZxf2YEWDmLE1epcGbQ22EVdI2s59jFs8tEUBSOqbUXm+Oyuf8zdjenibnOoht
 epKvlRgUGXZA4A90YsJjVLSkn2Nl/QvyKhjU7n9KTH6rnPFGOw2Ja5n7cLy3DtNY
 vsSwHRtOrV5tWMSJQbGamz9cGujhAli5kHQ+hPUKNeaztSGFbpl02SsV8oJ/Dlbg
 juzjY9QDMnKjiSjA0ZtvUIJoyU5yJuRtrBM02SsvXAVPTZpMEaM5P7dO3lqPSXzK
 jUZuMszrB8gV0NxeSkdiWYUZ89rpoSVYv6EW/pg87OvTxukHyB4oi1+/3YXYdNgj
 8kDVhL/BKPdqLw9vo7WbvnZJz99qNyh7R4ZOf90Yv+3BOAPue0WdDQjZw/5p41Ur
 8+VRc1SvOSzXDuNIon97DmpKk477i3ylMiAeqi+b7ynzgvJqGayFf0KUHlUHmKjM
 ZNKHl2sd9qvft5WUX1P02ihc9/j8LMF5h8WX8Et1/a05SXn1LvfK5HJQk9ZHB94m
 ZaXwEOirbHAVyTlQre1zYncBWtlsLlOJT+c0G+HjFX99+79u0KxFyUTpXgfypJUe
 5UGQjM/w+CcVpl6h58k65PjyGRRweVUkqnoAnOpVGCRvIx4sU1g5nF9usEb8omDA
 PODxF76LVgohEozCwGpq
 =Tc4K
 -----END PGP SIGNATURE-----

Merge tag 'ib-iio-input-3.13-1' into for-mfd-next

Immutable branch for IIO and Input
2014-01-21 08:26:55 +00:00
Lee Jones 6eb37eb276 Immutable branch for ASoC, as requested by Mark Brown
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJSjfuVAAoJEFGvii+H/HdhOYsP/2lrz6GLYBgQFp9H+6t95+8H
 KvFmefaM5pjoBdnq6Q7pZBxYO4m15J3TaFNzH+Ib6oWJlg/awpu1Qwu5+Pwwv9RK
 6x4mEyy9yDu2CJd+6wpBFxx1Ujj4CdAq5dm/bUMiCr0d4Ez2qZhxdiDPGB02QHv7
 J7KkJBnG0PSiV4uoiLh8pOQsCF+v5y1l0rUaI3ZG+7x2QAi9I3liZGBI02BVvXsh
 /0aYWc8xQUar1JurPNVN4I6cojyKp5oyq4SHkpdbkk3Yt7ek1aNoPMG6ORqvaEMn
 5WF7LISpFF1NrHifW5SUdnbx5dxOnZyKRRgEWcP1TMZEmSJ4mdYFbqgMIJCJuRCN
 k23mVQEcQYy+1V8CuymhMuIB4SBiNYLpbJ7bvQ/Q5N34yuVl9eqPxshcVgAUhFkc
 8+vZj+/be+lpxw4zhIrAS0IlEVjUvMs8/B/kmCfcKPID5zPLUWPVbxGRSPMDEpzS
 liR7uw94/LHUiW3JD7I1x2MchjK7sH55p22hZJFhqUcU0LjcFfY0+3mz0ljAuPZt
 BZrt1O3yW987m6WXVZmJDI10h0feh1K8TlpnnL3ppWO4cKsgoB7wruYxQtptVyZR
 wzN0rq6UyianNMIGHWYgHQ7ye8wzeazMZWTQLl8AblIJ3xXozsmLScKBHJGXgeKh
 jafyhkX8wFiEoEMGWW5G
 =IhEz
 -----END PGP SIGNATURE-----

Merge tag 'tags/ib-asoc-1' into for-mfd-next

Immutable branch for ASoC, as requested by Mark Brown
2014-01-21 08:23:16 +00:00
Chanwoo Choi 3008ddbe06 mfd: max14577: Add max14577 MFD driver core
This patch adds max14577 core/irq driver to support MUIC(Micro USB IC)
device and charger device and support irq domain method to control
internal interrupt of max14577 device. Also, this patch supports DT
binding with max14577_i2c_parse_dt().

The MAXIM 14577 chip contains Micro-USB Interface Circuit and Li+ Battery
Charger. It contains accessory and USB charger detection logic. It supports
USB 2.0 Hi-Speed, UART and stereo audio signals over Micro-USB connector.

The battery charger is compliant with the USB Battery Charging Specification
Revision 1.1. It has also SFOUT LDO output for powering USB devices.

Reviewed-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-21 08:13:36 +00:00
Linus Torvalds de4fe30af1 Staging driver tree patches for 3.14-rc1
Here's the big drivers/staging/ update for 3.14-rc1
 
 Lots and lots of cleanups, IIO driver updates are also mixed in here due
 to the subsystem still crossing staging and drivers/iio/, and the dwc2
 driver is moved out of staging.  There's a new driver (rts5208), which
 ends up making us adding more lines than removing, but overall there was
 lots of work toward moving code out of here, which was good.
 
 All of this has been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iEYEABECAAYFAlLdiE8ACgkQMUfUDdst+ynmYgCcDI9d1Jjo42+tpilIl3hOEb/f
 sF8An1W3HRXM3XPG+X1POqprMAk0Jt63
 =1Ztu
 -----END PGP SIGNATURE-----

Merge tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver tree changes from Greg KH:
 "Here's the big drivers/staging/ update for 3.14-rc1

  Lots and lots of cleanups, IIO driver updates are also mixed in here
  due to the subsystem still crossing staging and drivers/iio/, and the
  dwc2 driver is moved out of staging.  There's a new driver (rts5208),
  which ends up making us adding more lines than removing, but overall
  there was lots of work toward moving code out of here, which was good

  All of this has been in linux-next with no reported issues"

* tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1084 commits)
  lustre: delete linux/lustre_debug.h
  staging: lustre: remove some unused debug macros
  usb: dwc2: move device tree bindings doc to correct place
  staging: vt6656: sparse fixes: iwctl_giwgenie use memcpy.
  staging: vt6656: sparse fixes: iwctl_siwgenie use memcpy.
  staging: vt6656: sparse fixes ethtool_ioctl Use struct ifreq *
  staging: vt6656: sparse fixes: dpc.c missing dpc.h
  staging: lustre: libcfs_debug: small whitespace cleanups
  staging: lustre: libcfs_debug.h: remove extra blank lines
  staging: lustre: libcfs_debug.h: Align backslashes in macros
  staging: lustre: libcfs_debug.h: align define values
  staging: tidspbridge: adjust error return code (bugfix)
  Staging: rts5139: rts51x_card: fixed style issues
  staging: wlags49_h2: Fix "do not use C99 //" in wl_cs.h, wl_enc.h wl_main.h and wl_wext.h
  Staging: rtl8188eu: Fixed "foo * bar" related coding style issues
  Staging: rtl8188eu: Fixed required spaces after ',' and around '=' and '=='
  staging: vt6655: Fix memory leak in wpa_ioctl()
  imx-drm: parallel-display: honor 'native-mode' property when selecting video mode from DT
  staging: drm/imx: don't drop crtc offsets when doing pageflip
  staging: drm/imx: handle framebuffer offsets correctly
  ...
2014-01-20 15:51:35 -08:00
Mark Brown a4c83a2d00 Merge remote-tracking branch 'asoc/topic/arizona' into for-tiwai 2014-01-16 12:43:55 +00:00
Mallikarjun Kasoju f8720e5ec7 pinctrl: as3722: Set pin to output mode for some function
If pins are used for function output like pwm, clk32k,
power good etc then set it as output mode default.

Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-14 10:34:18 +01:00
Kuninori Morimoto 5d60e50054 mmc: tmio: add new TMIO_MMC_HAVE_HIGH_REG flags
The accessibility checking method to the higher register was added by
69d1fe18e9 (mmc: tmio: only access registers above 0xff, if available)
But, it doesn't care 32bit register.  It is impossible to calculate it
from the resource size, since there is 16/32 bit register IP (e.g. VERSION
is located on 0xe2 if 16bit register, but it is located on 0x1c4 if 32bit
register).

This patch adds new TMIO_MMC_HAVE_HIGH_REG flags, tmio_mmc driver has it,
and sh_mobile_sdhi doesn't have it today.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2014-01-13 12:48:24 -05:00
Kuninori Morimoto 3b159a6e95 mmc: tmio: bus_shift become tmio_mmc_data member
.bus_shift is used to 16/32bit register access offset calculation on
tmio driver.  tmio_mmc_xxx is used from Toshiba/Renesas now, but this
bus_shift value depends on HW IP.  This patch moves .bus_shift to
tmio_mmc_data member and sets it on each driver.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2014-01-13 12:48:23 -05:00
Charles Keepax 08e2d59258 mfd: wm5110: Add registers for headphone short circuit control
Add the registers necessary to enable/disable the headphone short
circuit protection.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-10 11:52:17 +00:00
Sebastian Andrzej Siewior 7ca6740cd1 mfd: input: iio: ti_amm335x: Rework TSC/ADC synchronization
The ADC driver always programs all possible ADC values and discards
them except for the value IIO asked for. On the am335x-evm the driver
programs four values and it takes 500us to gather them. Reducing the number
of conversations down to the (required) one also reduces the busy loop down
to 125us.

This leads to another error, namely the FIFOCOUNT register is sometimes
(like one out of 10 attempts) not updated in time leading to EBUSY.
The next read has the FIFOCOUNT register updated.
Checking for the ADCSTAT register for being idle isn't a good choice either.
The problem is that if TSC is used at the same time, the HW completes the
conversation for ADC *and* before the driver noticed it, the HW begins to
perform a TSC conversation and so the driver never seen the HW idle. The
next time we would have two values in the FIFO but since the driver reads
everything we always see the current one.
So instead of polling for the IDLE bit in ADCStatus register, we should
check the FIFOCOUNT register. It should be one instead of zero because we
request one value.

This change in turn leads to another error. Sometimes if TSC & ADC are
used together the TSC starts generating interrupts even if nobody
actually touched the touchscreen. The interrupts seem valid because TSC's
FIFO is filled with values for each channel of the TSC. This condition stops
after a few ADC reads but will occur again. Not good.

On top of this (even without the changes I just mentioned) there is a ADC
& TSC lockup condition which was reported to me by Jeff Lance including the
following test case:
A busy loop of "cat /sys/bus/iio/devices/iio\:device0/in_voltage4_raw"
and a mug on touch screen. With this setup, the hardware will lockup after
something between 20 minutes and it could take up to a couple of hours.
During that lockup, the ADCSTAT register says 0x30 (or 0x70) which means
STEP_ID = IDLE and FSM_BUSY = yes. That means the hardware says that it is
idle and busy at the same time which is an invalid condition.

For all this reasons I decided to rework this TSC/ADC part and add a
handshake / synchronization here:
First the ADC signals that it needs the HW and writes a 0 mask into the
SE register. The HW (if active) will complete the current conversation
and become idle. The TSC driver will gather the values from the FIFO
(woken up by an interrupt) and won't "enable" another conversation.
Instead it will wake up the ADC driver which is already waiting. The ADC
driver will start "its" conversation and once it is done, it will
enable the TSC steps so the TSC will work again.

After this rework I haven't observed the lockup so far. Plus the busy
loop has been reduced from 500us to 125us.

The continues-read mode remains unchanged.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-07 08:45:00 +00:00
Sebastian Andrzej Siewior 7e170c6e4f mfd: ti_am335x_tscadc: Don't read back REG_SE
The purpose of reg_se_cache has been defeated. It should avoid the
read-back of the register to avoid the latency and the fact that the
bits are reset to 0 after the individual conversation took place.

The reason why this is required like this to work, is that read-back of
the register removes the bits of the ADC so they do not start another
conversation after the register is re-written from the TSC side for the
update.
To avoid the not required read-back I introduce a "set once" variant which
does not update the cache mask. After the conversation completes, the
bit is removed from the SE register anyway and we don't plan a new
conversation "any time soon". The current set function is renamed to
set_cache to distinguish the two operations.
This is a small preparation for a larger sync-rework.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-07 08:41:15 +00:00
Sebastian Andrzej Siewior 3466bd2273 mfd: ti_am335x_tscadc: Make am335x_tsc_se_update() local
Since the "recent" changes, am335x_tsc_se_update() has no longer any
users outside of this file so make it local.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-01-07 08:39:19 +00:00
Charles Keepax ffae24fed8 extcon: arizona: Add defines for microphone detection levels
Improve readability by creating a define for each microphone detection
level.

Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-07 11:54:28 +09:00
Andrew Bresticker 762a8ee808 regulator: as3722: detect SD0 low-voltage mode
SD0 may operate in low-voltage mode, with a minimum of 0.41V
and a maximum of 1.5V.  This is indicated by bit 4 of FUSE7.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Vince Hsu <vinceh@nvidia.com>
broonie.e6264@m.evernote.com
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-06 18:09:36 +00:00
Mark Brown 2cde51fbd0 Merge remote-tracking branches 'asoc/topic/ad1836', 'asoc/topic/ad193x', 'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4641', 'asoc/topic/ak4642', 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/au1x', 'asoc/topic/axi', 'asoc/topic/bcm2835', 'asoc/topic/blackfin', 'asoc/topic/cs4271', 'asoc/topic/cs42l52', 'asoc/topic/da7210', 'asoc/topic/davinci', 'asoc/topic/ep93xx', 'asoc/topic/fsl', 'asoc/topic/fsl-mxs', 'asoc/topic/generic', 'asoc/topic/hdmi', 'asoc/topic/jack', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/mxs', 'asoc/topic/omap', 'asoc/topic/pxa', 'asoc/topic/rcar', 'asoc/topic/s6000', 'asoc/topic/sai', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/spear', 'asoc/topic/ssm2518', 'asoc/topic/ssm2602', 'asoc/topic/tegra', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl6040', 'asoc/topic/txx9', 'asoc/topic/uda1380', 'asoc/topic/width', 'asoc/topic/wm8510', 'asoc/topic/wm8523', 'asoc/topic/wm8580', 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8741', 'asoc/topic/wm8750', 'asoc/topic/wm8753', 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8901', 'asoc/topic/wm8940', 'asoc/topic/wm8962', 'asoc/topic/wm8974', 'asoc/topic/wm8985', 'asoc/topic/wm8988', 'asoc/topic/wm8990', 'asoc/topic/wm8991', 'asoc/topic/wm8994', 'asoc/topic/wm8995', 'asoc/topic/wm9081' and 'asoc/topic/x86' into asoc-next 2014-01-02 13:01:55 +00:00
Axel Lin b8903eb983 regulator: tps65910: Simplify setting enable_mask for regulators
BBCH_BBCHEN_MASK is equivalent to TPS65910_SUPPLY_STATE_ENABLED.
So all regulators have the same enable_mask setting.

BBCH_BBCHEN_MASK and BBCH_BBCHEN_SHIFT are not used now, remove them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30 11:48:43 +00:00
Markus Pargmann 03746dcbde regulator: tps65910: Add backup battery regulator
tps65910 has a backup battery charger with a configurable voltage. This
patch adds a regulator for the backup battery.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21 14:49:19 +00:00
Charles Keepax 792b62e705 mfd: wm5110: Expose DRE control registers
Certain use-cases require the DRE to be disabled so expose registers
necessary to control the DRE enables.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19 10:17:38 +00:00
Krzysztof Kozlowski ee5182b59f mfd: sec: Remove sec_reg* regmap helpers
Remove sec_reg* helpers as they are not used anymore. These helpers were
error-prone as they mixed u8 with unsigned int and they changed order of
some of parameters (val and mask in sec_reg_update()).

Also the helpers didn't give any way of useful abstraction as they just
called corresponding regmap function.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-18 17:25:26 +00:00
Mark Brown d1c8b1bd09 regulator/clk: Fix s2mps11 build
This patch fixes a build failure that appeared in v3.13-rc4 due to an
 RTC/MFD update merged via -mm.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.15 (GNU/Linux)
 
 iQIcBAABAgAGBQJSr0jGAAoJELSic+t+oim9bWsP/26SiYoI/ulG76GyJQuPVuWj
 21fRM0TEZaSVxZf4lzZahdak9kDg5wDFX15ii9PnIPJ8m5Nz5lHKLaKMXUEY8saA
 9vUZBsZNVbyQ9i7uH1/3mPC1fA+3XqwXKPrp4roIv5kFYCRFD+NDyBoCwl/FNvTE
 u72A9nmojJv6C0UuExFtyXRiJnAn2goXYQ0JvlFKrezv7yStNGNXakIH1za1gEOq
 hdMIkJ9r5/jZFIGKr7SHZjsGYqwngKfVfaSdBeWZqp6Z0FHf7MRI6aJ/TcwpkLFH
 HNezPznw1/CzAHmHAyszbcIMIh/GHxJzDldUr4g+kwForjJGaYIcrimxFPtcmW9P
 MhJ5DdO765aqp24cImo1aNJXMnJYTFDguMWSCWLwxNSmlpQYg2iEiKF2astcCb+p
 3v4cj9EYnEiPdKwSmA/kCb7fiEnefHm8vLMgRZwXIXiDfDSub4JPya+L4SxHFMAZ
 OxZyk/ZGPNkDAsyKUx3KQMw4Gmvbro/TJMLn73CgdrW++39/CbSzl5hM8oRMpeMn
 LTvBQOViAODlODQDI9B1gOqd4c/9zE1wGgY64rE7MtzlhlcPNhXYjL/Cb7+JNZ49
 Mp6nxt/yH7rlFMdpIC0GgsgBP4ilh3GeLDZDi+AhnbD1773Yn/mCA4cohfpUug6j
 Yme3Jd3/zWHrUkUPjkfO
 =t/v5
 -----END PGP SIGNATURE-----

Merge tag 's2mps11-build' into regulator-s5m8767 since a following patch
depend on it.

regulator/clk: Fix s2mps11 build

This patch fixes a build failure that appeared in v3.13-rc4 due to an
RTC/MFD update merged via -mm.
2013-12-18 17:24:41 +00:00
Krzysztof Kozlowski f37ff6b6ab regulator: s5m8767: Add symbols for hard-coded DVS_RAMP register
Add symbols for hard-coded values of BUCK_RAMP field in DVS_RAMP
register. This simplifies a little the code as register update is called
only once.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-18 13:27:40 +00:00
Greg Kroah-Hartman 5c5bccb76c Merge 3.13-rc4 into staging-next.
We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-16 17:12:04 -08:00
Krzysztof Kozlowski 3e1e4a5f3a mfd/rtc: s5m: fix register updating by adding regmap for RTC
Rename old regmap field of "struct sec_pmic_dev" to "regmap_pmic" and
add new regmap for RTC.

On S5M8767A registers were not properly updated and read due to usage of
the same regmap as the PMIC.  This could be observed in various hangs,
e.g.  in infinite loop during waiting for UDR field change.

On this chip family the RTC has different I2C address than PMIC so
additional regmap is needed.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Mark Brown <broonie@linaro.org>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-12-12 18:19:26 -08:00
Krzysztof Kozlowski 79b53d199b regulator: s5m8767: Define symbol for buck control mask
Replace hard-coded value for mask used in BUCKX_CTRL registers (for
BUCKX_EN field) with a symbol. This also removes two local variables.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-11 22:47:45 +00:00
Fabio Estevam 9aaf880ed4 imx-drm: Add mx6 hdmi transmitter support
Add mx6 hdmi transmitter support.

Original work has been done by Sascha Hauer and Tony Prisk.
Special thanks to Russell King for his carefully review, many bug fixes and
testing of the mx6 HDMI driver.

Tested on the following boards:
- mx6q sabresd
- mx6dl sabresd
- mx6solo wandboard

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-08 17:23:18 -08:00
Mark Brown 30c27abd28 Linux 3.13-rc1
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.15 (GNU/Linux)
 
 iQEcBAABAgAGBQJSj7D4AAoJEHm+PkMAQRiGMU4H/iX/fPopg3y6aPqt24aujcdf
 VgIp+zvWBDtXgCBfk47EEopgPIj4Dr94gT0V+Tv38ilwGQk3cJdDMeyB4cx/Nv6k
 nsYfaj3+gafW6MHpPRJVKav4v37sLidPbjFvsiADn/4yXZxN0TF5UACg6eKrQWDz
 OJjrSdhmPLepvr259UVTsNHft3BYLd1irMWZ/0IabSgfMIF+CqpmXeaJe/lOB4CK
 bpHt6J/54rb79NkAIwtPGsJrzAVoSrw4cYw6s5fuU5rfB6bkS9CitqavkdY+qGTD
 BfF+NUTN0k1dCd1AWxeTrQ+Zl7Atw50R7+ZQ5iIC68LJ4RBaqgpbN5wpot9nFoo=
 =ZVPw
 -----END PGP SIGNATURE-----

Merge tag 'v3.13-rc1' into asoc-arizona

Linux 3.13-rc1
2013-11-24 14:35:18 +00:00
Mark Brown 16ec790938 Immutable branch for ASoC, as requested by Mark Brown
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJSjfuVAAoJEFGvii+H/HdhOYsP/2lrz6GLYBgQFp9H+6t95+8H
 KvFmefaM5pjoBdnq6Q7pZBxYO4m15J3TaFNzH+Ib6oWJlg/awpu1Qwu5+Pwwv9RK
 6x4mEyy9yDu2CJd+6wpBFxx1Ujj4CdAq5dm/bUMiCr0d4Ez2qZhxdiDPGB02QHv7
 J7KkJBnG0PSiV4uoiLh8pOQsCF+v5y1l0rUaI3ZG+7x2QAi9I3liZGBI02BVvXsh
 /0aYWc8xQUar1JurPNVN4I6cojyKp5oyq4SHkpdbkk3Yt7ek1aNoPMG6ORqvaEMn
 5WF7LISpFF1NrHifW5SUdnbx5dxOnZyKRRgEWcP1TMZEmSJ4mdYFbqgMIJCJuRCN
 k23mVQEcQYy+1V8CuymhMuIB4SBiNYLpbJ7bvQ/Q5N34yuVl9eqPxshcVgAUhFkc
 8+vZj+/be+lpxw4zhIrAS0IlEVjUvMs8/B/kmCfcKPID5zPLUWPVbxGRSPMDEpzS
 liR7uw94/LHUiW3JD7I1x2MchjK7sH55p22hZJFhqUcU0LjcFfY0+3mz0ljAuPZt
 BZrt1O3yW987m6WXVZmJDI10h0feh1K8TlpnnL3ppWO4cKsgoB7wruYxQtptVyZR
 wzN0rq6UyianNMIGHWYgHQ7ye8wzeazMZWTQLl8AblIJ3xXozsmLScKBHJGXgeKh
 jafyhkX8wFiEoEMGWW5G
 =IhEz
 -----END PGP SIGNATURE-----

Merge tag 'ib-asoc-1' of git://git.linaro.org/people/ljones/mfd into asoc-arizona

Immutable branch for ASoC, as requested by Mark Brown
2013-11-21 12:56:52 +00:00
Charles Keepax 254dc326db ASoC: wm5110: Expose input high pass filter controls
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-11-21 12:23:21 +00:00
Richard Fitzgerald e64001e8ef ASoC: wm5110: Add extra AIF2 channels
Signed-off-by: D.J. Barrow <dbarrow@wolfsonmicro.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-20 13:37:52 +00:00
Linus Torvalds 9073e1a804 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina:
 "Usual earth-shaking, news-breaking, rocket science pile from
  trivial.git"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits)
  doc: usb: Fix typo in Documentation/usb/gadget_configs.txt
  doc: add missing files to timers/00-INDEX
  timekeeping: Fix some trivial typos in comments
  mm: Fix some trivial typos in comments
  irq: Fix some trivial typos in comments
  NUMA: fix typos in Kconfig help text
  mm: update 00-INDEX
  doc: Documentation/DMA-attributes.txt fix typo
  DRM: comment: `halve' -> `half'
  Docs: Kconfig: `devlopers' -> `developers'
  doc: typo on word accounting in kprobes.c in mutliple architectures
  treewide: fix "usefull" typo
  treewide: fix "distingush" typo
  mm/Kconfig: Grammar s/an/a/
  kexec: Typo s/the/then/
  Documentation/kvm: Update cpuid documentation for steal time and pv eoi
  treewide: Fix common typo in "identify"
  __page_to_pfn: Fix typo in comment
  Correct some typos for word frequency
  clk: fixed-factor: Fix a trivial typo
  ...
2013-11-15 16:47:22 -08:00
Linus Torvalds db0b2d0116 For the 3.13 merge window we have a couple of new drivers for the AMS
AS3722 PMIC and for STMicroelectronics STw481x PMIC.
 
 Although this is a smaller update than usual, we also have:
 
 - Device tree support for the max77693 driver.
 
 - linux/of.h inclusion for all DT compatible MFD drivers, to avoid build
   breakage in the future.
 
 - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver.
 
 - A small arizona update for new wm5110 DSP registers and a few fixes.
 
 - A small palmas update as well, including an of_device table addition
   and a few minor fixes.
 
 - Two small mfd-core changes, one including a memory leak fix for when
   mfd_add_device() fails.
 
 - Our usual round of minor cleanups and janitorial fixes.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.15 (GNU/Linux)
 
 iQIcBAABAgAGBQJShjufAAoJEIqAPN1PVmxKRoEP/jKe0UgrNA6G4xHSPX1Xcktc
 /kaQdcwJcTTHMpkIyQPFayItCcBPyb8bN1SdrQs4sds4ut7xyjve2uHz0KpZI6JO
 F+Rh6UVNkUIbcEx3jfh0DDv3pHv0vryFPnerkOIr0TFmSF1Tj29dRORQzpEqZ2fZ
 rstxmxNTG0ggP0Ug4ivv/YWjhGmO9CvKePJzQyImrC8QWCRDiARu072bG8xhVyHZ
 PkJTzJr2kjkI3whIY7Z04Nx90AtpikM4G27JiCwsHyv4vCCOtTtC9lRYb/IBUHWJ
 UhJiPvTygsU63opGOyAodR9LJxta0UCWm2Qn71ZuBAJmQ4oFxdZ7iVkWePjeSF5U
 2Jx9dUi1UWJQNCSB8HEpaUExybXdsNTwnSw8NIb6Gg2kygClj5KvzPMwz3ZHRKU/
 Ef1TGpWTeuok0zOijhBDUqAhq4KQv/H9Xjbm8FIMSBVGQgRBT3dkYTRZv30deeg/
 SIzoJGg7QiMDwlu/33k7aX7aIwJA2r6st/Q3OUKp/aBVqd6i24rL5+ZMykqcx5HJ
 x9GnvjrHgz+nAgF2yU6KQT1FrX1IQEM4F1tgMtroXQcCAGgoWoJRjW82gQqp6NE+
 eVbvsE56z2MiSNbiYUL4hdC03b/z8LbzP1zEt95Xc+sOf7NewMHYln7XkByBxrPH
 tlR20ZV44W25s7DYg7xh
 =nQ/p
 -----END PGP SIGNATURE-----

Merge tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next

Pull MFD updates from Samuel Ortiz:
 "For the 3.13 merge window we have a couple of new drivers for the AMS
  AS3722 PMIC and for STMicroelectronics STw481x PMIC.

  Although this is a smaller update than usual, we also have:

   - Device tree support for the max77693 driver

   - linux/of.h inclusion for all DT compatible MFD drivers, to avoid
     build breakage in the future

   - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver

   - A small arizona update for new wm5110 DSP registers and a few fixes

   - A small palmas update as well, including an of_device table
     addition and a few minor fixes

   - Two small mfd-core changes, one including a memory leak fix for
     when mfd_add_device() fails

   - Our usual round of minor cleanups and janitorial fixes"

* tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (63 commits)
  Documentation: mfd: Update s2mps11.txt
  mfd: pm8921: Potential NULL dereference in pm8921_remove()
  mfd: Fix memory leak in mfd_add_devices()
  mfd: Stop setting refcounting pointers in original mfd_cell arrays
  mfd: wm5110: Enable micd clamp functionality
  mfd: lpc_ich: Add Device IDs for Intel Wildcat Point-LP PCH
  mfd: max77693: Fix up bug of wrong interrupt number
  mfd: as3722: Don't export the regmap config
  mfd: twl6040: Remove obsolete cleanup for i2c clientdata
  mfd: tps65910: Remove warning during dt node parsing
  mfd: lpc_sch: Ignore resource conflicts when adding mfd cells
  mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock
  mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled
  mfd: Add support for ams AS3722 PMIC
  mfd: max77693: Include linux/of.h header
  mfd: tc3589x: Detect the precise version
  mfd: omap-usb: prepare/unprepare clock while enable/disable
  mfd: max77686: Include linux/of.h header
  mfd: max8907: Include linux/of.h header
  mfd: max8997: Include linux/of.h header
  ...
2013-11-15 16:37:40 -08:00
Linus Torvalds 2f466d33f5 PCI changes for the v3.13 merge window:
Resource management
     - Fix host bridge window coalescing (Alexey Neyman)
     - Pass type, width, and prefetchability for window alignment (Wei Yang)
 
   PCI device hotplug
     - Convert acpiphp, acpiphp_ibm to dynamic debug (Lan Tianyu)
 
   Power management
     - Remove pci_pm_complete() (Liu Chuansheng)
 
   MSI
     - Fail initialization if device is not in PCI_D0 (Yijing Wang)
 
   MPS (Max Payload Size)
     - Use pcie_get_mps() and pcie_set_mps() to simplify code (Yijing Wang)
     - Use pcie_set_readrq() to simplify code (Yijing Wang)
     - Use cached pci_dev->pcie_mpss to simplify code (Yijing Wang)
 
   SR-IOV
     - Enable upstream bridges even for VFs on virtual buses (Bjorn Helgaas)
     - Use pci_is_root_bus() to avoid catching virtual buses (Wei Yang)
 
   Virtualization
     - Add x86 MSI masking ops (Konrad Rzeszutek Wilk)
 
   Freescale i.MX6
     - Support i.MX6 PCIe controller (Sean Cross)
     - Increase link startup timeout (Marek Vasut)
     - Probe PCIe in fs_initcall() (Marek Vasut)
     - Fix imprecise abort handler (Tim Harvey)
     - Remove redundant of_match_ptr (Sachin Kamat)
 
   Renesas R-Car
     - Support Gen2 internal PCIe controller (Valentine Barshak)
 
   Samsung Exynos
     - Add MSI support (Jingoo Han)
     - Turn off power when link fails (Jingoo Han)
     - Add Jingoo Han as maintainer (Jingoo Han)
     - Add clk_disable_unprepare() on error path (Wei Yongjun)
     - Remove redundant of_match_ptr (Sachin Kamat)
 
   Synopsys DesignWare
     - Add irq_create_mapping() (Pratyush Anand)
     - Add header guards (Seungwon Jeon)
 
   Miscellaneous
     - Enable native PCIe services by default on non-ACPI (Andrew Murray)
     - Cleanup _OSC usage and messages (Bjorn Helgaas)
     - Remove pcibios_last_bus boot option on non-x86 (Bjorn Helgaas)
     - Convert bus code to use bus_, drv_, and dev_groups (Greg Kroah-Hartman)
     - Remove unused pci_mem_start (Myron Stowe)
     - Make sysfs functions static (Sachin Kamat)
     - Warn on invalid return from driver probe (Stephen M. Cameron)
     - Remove Intel Haswell D3 delays (Todd E Brandt)
     - Call pci_set_master() in core if driver doesn't do it (Yinghai Lu)
     - Use pci_is_pcie() to simplify code (Yijing Wang)
     - Use PCIe capability accessors to simplify code (Yijing Wang)
     - Use cached pci_dev->pcie_cap to simplify code (Yijing Wang)
     - Removed unused "is_pcie" from struct pci_dev (Yijing Wang)
     - Simplify sysfs CPU affinity implementation (Yijing Wang))
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJSgUzsAAoJEFmIoMA60/r8wmsQAJhwmtkUYR2L4T1g9smAyjJz
 bLm5zoC6WdywFcbTpTBfsTrS1CHIQG5akRgkEXGdr99epiho5F2lwmagWsUR4ijL
 39Qn3knAUMgtNjoVXXI106h/DfTyxSmkZBfih2AQFyWobJq+0kg7hjQQA3+836b4
 8ssWr1+NSl6JJTqYQ0Paw1kSqvvYoXsu5rWFEfCHk8D0s/1bvr5ldAUpk2jTg93I
 uo9/5+O264yt1YoKZOMqAMZLUfd5DaWY1mV3yeF0Uauy1pBmol5csE8ckqJPDrES
 PRdJT1+PhBeLYWcgXANOBZsW58ddxA0pQ5jQV6VJHQWsm5cE82OBpYJf6xUZ2moV
 o6DZ0KRnCPVA3NllYYR16H+wbMfADwwO83QoA+QTIZJy/WgpDH3Cst+m8KePGqbL
 uFgDdXSws9Bs1BCFs7bfYzAM3OdkBFnn+ac7JoPXKP5ibgAp9nDlurgK2r90zRnp
 j15vHMx0mV+e8B8/iwiW5eRtg7NoCHYiNfFy7JalOlsPmYr2KFazBVKclp13Hng7
 fe/Jy6X4UhWoQPdqsy4ftvSQb0gm1MClxFJeZ3VAt6LY9j8OP6S/Vdf6lpAL85KR
 lAQoQzB+lOhTPdXxFY2xgGkITkqPDOQMjPfowYUYFwybqBuG6BHXZPJobL+niBlb
 Nh+M2WlUUA9Z3V6rWJB6
 =CTPk
 -----END PGP SIGNATURE-----

Merge tag 'pci-v3.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI changes from Bjorn Helgaas:
 "Resource management
    - Fix host bridge window coalescing (Alexey Neyman)
    - Pass type, width, and prefetchability for window alignment (Wei Yang)

  PCI device hotplug
    - Convert acpiphp, acpiphp_ibm to dynamic debug (Lan Tianyu)

  Power management
    - Remove pci_pm_complete() (Liu Chuansheng)

  MSI
    - Fail initialization if device is not in PCI_D0 (Yijing Wang)

  MPS (Max Payload Size)
    - Use pcie_get_mps() and pcie_set_mps() to simplify code (Yijing Wang)
    - Use pcie_set_readrq() to simplify code (Yijing Wang)
    - Use cached pci_dev->pcie_mpss to simplify code (Yijing Wang)

  SR-IOV
    - Enable upstream bridges even for VFs on virtual buses (Bjorn Helgaas)
    - Use pci_is_root_bus() to avoid catching virtual buses (Wei Yang)

  Virtualization
    - Add x86 MSI masking ops (Konrad Rzeszutek Wilk)

  Freescale i.MX6
    - Support i.MX6 PCIe controller (Sean Cross)
    - Increase link startup timeout (Marek Vasut)
    - Probe PCIe in fs_initcall() (Marek Vasut)
    - Fix imprecise abort handler (Tim Harvey)
    - Remove redundant of_match_ptr (Sachin Kamat)

  Renesas R-Car
    - Support Gen2 internal PCIe controller (Valentine Barshak)

  Samsung Exynos
    - Add MSI support (Jingoo Han)
    - Turn off power when link fails (Jingoo Han)
    - Add Jingoo Han as maintainer (Jingoo Han)
    - Add clk_disable_unprepare() on error path (Wei Yongjun)
    - Remove redundant of_match_ptr (Sachin Kamat)

  Synopsys DesignWare
    - Add irq_create_mapping() (Pratyush Anand)
    - Add header guards (Seungwon Jeon)

  Miscellaneous
    - Enable native PCIe services by default on non-ACPI (Andrew Murray)
    - Cleanup _OSC usage and messages (Bjorn Helgaas)
    - Remove pcibios_last_bus boot option on non-x86 (Bjorn Helgaas)
    - Convert bus code to use bus_, drv_, and dev_groups (Greg Kroah-Hartman)
    - Remove unused pci_mem_start (Myron Stowe)
    - Make sysfs functions static (Sachin Kamat)
    - Warn on invalid return from driver probe (Stephen M. Cameron)
    - Remove Intel Haswell D3 delays (Todd E Brandt)
    - Call pci_set_master() in core if driver doesn't do it (Yinghai Lu)
    - Use pci_is_pcie() to simplify code (Yijing Wang)
    - Use PCIe capability accessors to simplify code (Yijing Wang)
    - Use cached pci_dev->pcie_cap to simplify code (Yijing Wang)
    - Removed unused "is_pcie" from struct pci_dev (Yijing Wang)
    - Simplify sysfs CPU affinity implementation (Yijing Wang)"

* tag 'pci-v3.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (79 commits)
  PCI: Enable upstream bridges even for VFs on virtual buses
  PCI: Add pci_upstream_bridge()
  PCI: Add x86_msi.msi_mask_irq() and msix_mask_irq()
  PCI: Warn on driver probe return value greater than zero
  PCI: Drop warning about drivers that don't use pci_set_master()
  PCI: Workaround missing pci_set_master in pci drivers
  powerpc/pci: Use pci_is_pcie() to simplify code [fix]
  PCI: Update pcie_ports 'auto' behavior for non-ACPI platforms
  PCI: imx6: Probe the PCIe in fs_initcall()
  PCI: Add R-Car Gen2 internal PCI support
  PCI: imx6: Remove redundant of_match_ptr
  PCI: Report pci_pme_active() kmalloc failure
  mn10300/PCI: Remove useless pcibios_last_bus
  frv/PCI: Remove pcibios_last_bus
  PCI: imx6: Increase link startup timeout
  PCI: exynos: Remove redundant of_match_ptr
  PCI: imx6: Fix imprecise abort handler
  PCI: Fail MSI/MSI-X initialization if device is not in PCI_D0
  PCI: imx6: Remove redundant dev_err() in imx6_pcie_probe()
  x86/PCI: Coalesce multiple overlapping host bridge windows
  ...
2013-11-14 14:02:00 +09:00