618 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
64131a87f2 Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus
* 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux: (9717 commits)
  media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus format
  hexdump: avoid warning in test function
  fs: take i_mutex during prepare_binprm for set[ug]id executables
  smp: Fix error case handling in smp_call_function_*()
  iommu-common: Fix PARISC compile-time warnings
  sparc: Make LDC use common iommu poll management functions
  sparc: Make sparc64 use scalable lib/iommu-common.c functions
  Break up monolithic iommu table/lock into finer graularity pools and lock
  sparc: Revert generic IOMMU allocator.
  tools/power turbostat: correct dumped pkg-cstate-limit value
  tools/power turbostat: calculate TSC frequency from CPUID(0x15) on SKL
  tools/power turbostat: correct DRAM RAPL units on recent Xeon processors
  tools/power turbostat: Initial Skylake support
  tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile
  tools/power turbostat: modprobe msr, if needed
  tools/power turbostat: dump MSR_TURBO_RATIO_LIMIT2
  tools/power turbostat: use new MSR_TURBO_RATIO_LIMIT names
  Bluetooth: hidp: Fix regression with older userspace and flags validation
  config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected
  perf/x86/intel/pt: Fix and clean up error handling in pt_event_add()
  ...

That solves several merge conflicts:
	Documentation/DocBook/media/v4l/subdev-formats.xml
	Documentation/devicetree/bindings/vendor-prefixes.txt
	drivers/staging/media/mn88473/mn88473.c
	include/linux/kconfig.h
	include/uapi/linux/media-bus-format.h

The ones at subdev-formats.xml and media-bus-format.h are not trivial.
That's why we opted to merge from DRM.
2015-04-21 09:44:55 -03:00
Linus Torvalds
bfaf245022 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
 "This is the main pull request for MIPS for Linux 4.1.  Most
  noteworthy:

   - Add more Octeon-optimized crypto functions
   - Octeon crypto preemption and locking fixes
   - Little endian support for Octeon
   - Use correct CSR to soft reset Octeons
   - Support LEDs on the Octeon-based DSR-1000N
   - Fix PCI interrupt mapping for the Octeon-based DSR-1000N
   - Mark prom_free_prom_memory() as __init for a number of systems
   - Support for Imagination's Pistachio SOC.  This includes arch and
     CLK bits.  I'd like to merge pinctrl bits later
   - Improve parallelism of csum_partial for certain pipelines
   - Organize DTB files in subdirs like other architectures
   - Implement read_sched_clock for all MIPS platforms other than
     Octeon
   - Massive series of 38 fixes and cleanups for the FPU emulator /
     kernel
   - Further FPU remulator work to support new features.  This sits on a
     separate branch which also has been pulled into the 4.1 KVM branch
   - Clean up and fixes for the SEAD3 eval board; remove unused file
   - Various updates for Netlogic platforms
   - A number of small updates for Loongson 3 platforms
   - Increase the memory limit for ATH79 platforms to 256MB
   - A fair number of fixes and updates for BCM47xx platforms
   - Finish the implementation of XPA support
   - MIPS FDC support.  No, not floppy controller but Fast Debug Channel :)
   - Detect the R16000 used in SGI legacy platforms
   - Fix Kconfig dependencies for the SSB bus support"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (265 commits)
  MIPS: Makefile: Fix MIPS ASE detection code
  MIPS: asm: elf: Set O32 default FPU flags
  MIPS: BCM47XX: Fix detecting Microsoft MN-700 & Asus WL500G
  MIPS: Kconfig: Disable SMP/CPS for 64-bit
  MIPS: Hibernate: flush TLB entries earlier
  MIPS: smp-cps: cpu_set FPU mask if FPU present
  MIPS: lose_fpu(): Disable FPU when MSA enabled
  MIPS: ralink: add missing symbol for RALINK_ILL_ACC
  MIPS: ralink: Fix bad config symbol in PCI makefile.
  SSB: fix Kconfig dependencies
  MIPS: Malta: Detect and fix bad memsize values
  Revert "MIPS: Avoid pipeline stalls on some MIPS32R2 cores."
  MIPS: Octeon: Delete override of cpu_has_mips_r2_exec_hazard.
  MIPS: Fix cpu_has_mips_r2_exec_hazard.
  MIPS: kernel: entry.S: Set correct ISA level for mips_ihb
  MIPS: asm: spinlock: Fix addiu instruction for R10000_LLSC_WAR case
  MIPS: r4kcache: Use correct base register for MIPS R6 cache flushes
  MIPS: Kconfig: Fix typo for the r2-to-r6 emulator kernel parameter
  MIPS: unaligned: Fix regular load/store instruction emulation for EVA
  MIPS: unaligned: Surround load/store macros in do {} while statements
  ...
2015-04-17 15:50:54 -04:00
Linus Torvalds
e7c8241243 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
Pull LED subsystem updates from Bryan Wu:
 "In this cycle, we merged some fix and update for LED Flash class
  driver.  Then the core code of LED Flash class driver is in the kernel
  now.  Moreover, we also got some bug fixes, code cleanup and new
  drivers for LED controllers"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds:
  leds: Don't treat the LED name as a format string
  leds: Use log level warn instead of info when telling about a name clash
  leds/led-class: Handle LEDs with the same name
  leds: lp8860: Fix typo in MODULE_DESCRIPTION in leds-lp8860.c
  leds: lp8501: Fix typo in MODULE_DESCRIPTION in leds-lp8501.c
  DT: leds: Add uniqueness requirement for 'label' property.
  dt-binding: leds: Add common LED DT bindings macros
  leds: add Qualcomm PM8941 WLED driver
  leds: add DT binding for Qualcomm PM8941 WLED block
  leds: pca963x: Add missing initialiation of struct led_info.flags
  leds: flash: Fix the size of sysfs_groups array
  Documentation: leds: Add description of LED Flash class extension
  leds: flash: document sysfs interface
  leds: flash: Remove synchronized flash strobe feature
  leds: Introduce devres helper for led_classdev_register
  leds: lp8860: make use of devm_gpiod_get_optional
  leds: Let the binding document example for leds-gpio follow the gpio bindings
  leds: flash: remove stray include directive
  leds: leds-pwm: drop one pwm_get_period() call
2015-04-15 15:48:28 -07:00
Linus Torvalds
07e492eb89 This is the bulk of pin control changes for the v4.1 development
cycle:
 
 New drivers:
   - Intel Sunrisepoint
   - AMD KERNCZ GPIO
   - Broadcom Cygnus IOMUX
 
 New subdrivers:
   - Marvell MVEBU Armada 39x SoCs
   - Samsung Exynos 5433
   - nVidia Tegra 210
   - Mediatek MT8135
   - Mediatek MT8173
   - AMLogic Meson8b
   - Qualcomm PM8916
 
 On top of this cleanups and development history for the above
 drivers as issues were fixed after merging.
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Merge tag 'pinctrl-v4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pincontrol updates from Linus Walleij:
 "This is the bulk of pin control changes for the v4.1 development
  cycle.  Nothing really exciting this time: we basically added a few
  new drivers and subdrivers and stabilized them in linux-next.  Some
  cleanups too.  With sunrisepoint Intel has a real fine fully featured
  pin control driver for contemporary hardware, and the AMD driver is
  also for large deployments.  Most of the others are ARM devices.

  New drivers:
    - Intel Sunrisepoint
    - AMD KERNCZ GPIO
    - Broadcom Cygnus IOMUX

  New subdrivers:
    - Marvell MVEBU Armada 39x SoCs
    - Samsung Exynos 5433
    - nVidia Tegra 210
    - Mediatek MT8135
    - Mediatek MT8173
    - AMLogic Meson8b
    - Qualcomm PM8916

  On top of this cleanups and development history for the above drivers
  as issues were fixed after merging"

* tag 'pinctrl-v4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (71 commits)
  pinctrl: sirf: move sgpio lock into state container
  pinctrl: Add support for PM8916 GPIO's and MPP's
  pinctrl: bcm2835: Fix support for threaded level triggered IRQs
  sh-pfc: r8a7790: add EtherAVB pin groups
  pinctrl: Document "function" + "pins" pinmux binding
  pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support
  pinctrl: fsl: imx: Check for 0 config register
  pinctrl: Add support for Meson8b
  documentation: Extend pinctrl docs for Meson8b
  pinctrl: Cleanup Meson8 driver
  Fix inconsistent spinlock of AMD GPIO driver which can be recognized by static analysis tool smatch. Declare constant Variables with Sparse's suggestion.
  pinctrl: at91: convert __raw to endian agnostic IO
  pinctrl: constify of_device_id array
  pinctrl: pinconf-generic: add dt node names to error messages
  pinctrl: pinconf-generic: scan also referenced phandle node
  pinctrl: mvebu: add suspend/resume support to Armada XP pinctrl driver
  pinctrl: st: Display pin's function when printing pinctrl debug information
  pinctrl: st: Show correct pin direction also in GPIO mode
  pinctrl: st: Supply a GPIO get_direction() call-back
  pinctrl: st: Move st_get_pio_control() further up the source file
  ...
2015-04-14 17:58:15 -07:00
Linus Torvalds
f0c1bc95a1 == Changes to existing drivers ==
- Rename child driver [axp288_battery => axp288_fuel_gauge]; axp20x
    - Rename child driver [max77693-flash => max77693-led]; max77693
    - Error handling fixes; intel_soc_pmic
    - GPIO tweaking; intel_soc_pmic
    - Remove non-DT code; vexpress-sysreg, tc3589x
    - Remove unused/legacy code; ti_am335x_tscadc, rts5249, rtsx_gops, rtsx_pcr,
                                 rtc-s5m, sec-core, max77693, menelaus,
                                 wm5102-tables
    - Trivial fixups; rtsx_pci, da9150-core, sec-core, max7769, max77693,
                      mc13xxx-core, dln2, hi6421-pmic-core, rk808, twl4030-power,
                      lpc_ich, menelaus, twl6040
    - Update register/address values; rts5227, rts5249
    - DT and/or binding document fixups; arizona, da9150, mt6397, axp20x,
                                         qcom-rpm, qcom-spmi-pmic
    - Couple of trivial core Kconfig fixups
    - Remove use of seq_printf return value; ab8500-debugfs
    - Remove __exit markups; menelaus, tps65010
    - Fix platform-device name collisions; mfd-core
 
  == New drivers/supported devices ==
    - Add support for wm8280/wm8281 into arizona
    - Add support for COMe-cBL6 into kempld-core
    - Add support for rts524a and rts525a into rts5249
    - Add support for ipq8064 into qcom_rpm
    - Add support for extcon into axp20x
    - New MediaTek MT6397 PMIC driver
    - New Maxim MAX77843 PMIC dirver
    - New Intel Quark X1000 I2C-GPIO driver
    - New Skyworks SKY81452 driver
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Merge tag 'mfd-for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Changes to existing drivers:

   - Rename child driver [axp288_battery => axp288_fuel_gauge]; axp20x
   - Rename child driver [max77693-flash => max77693-led]; max77693
   - Error handling fixes; intel_soc_pmic
   - GPIO tweaking; intel_soc_pmic
   - Remove non-DT code; vexpress-sysreg, tc3589x
   - Remove unused/legacy code; ti_am335x_tscadc, rts5249, rtsx_gops, rtsx_pcr,
                                rtc-s5m, sec-core, max77693, menelaus,
                                wm5102-tables
   - Trivial fixups; rtsx_pci, da9150-core, sec-core, max7769, max77693,
                     mc13xxx-core, dln2, hi6421-pmic-core, rk808, twl4030-power,
                     lpc_ich, menelaus, twl6040
   - Update register/address values; rts5227, rts5249
   - DT and/or binding document fixups; arizona, da9150, mt6397, axp20x,
                                        qcom-rpm, qcom-spmi-pmic
   - Couple of trivial core Kconfig fixups
   - Remove use of seq_printf return value; ab8500-debugfs
   - Remove __exit markups; menelaus, tps65010
   - Fix platform-device name collisions; mfd-core

  New drivers/supported devices:

   - Add support for wm8280/wm8281 into arizona
   - Add support for COMe-cBL6 into kempld-core
   - Add support for rts524a and rts525a into rts5249
   - Add support for ipq8064 into qcom_rpm
   - Add support for extcon into axp20x
   - New MediaTek MT6397 PMIC driver
   - New Maxim MAX77843 PMIC dirver
   - New Intel Quark X1000 I2C-GPIO driver
   - New Skyworks SKY81452 driver"

* tag 'mfd-for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (76 commits)
  mfd: sec: Fix RTC alarm interrupt number on S2MPS11
  mfd: wm5102: Remove registers for output 3R from readable list
  mfd: tps65010: Remove incorrect __exit markups
  mfd: devicetree: bindings: Add Qualcomm RPM regulator subnodes
  mfd: axp20x: Add support for extcon cell
  mfd: lpc_ich: Sort IDs
  mfd: twl6040: Remove wrong and unneeded "platform:twl6040" modalias
  mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC's
  mfd: axp20x: Fix duplicate const for model names
  mfd: menelaus: Use macro for magic number
  mfd: menelaus: Drop support for SW controller VCORE
  mfd: menelaus: Delete omap_has_menelaus
  mfd: arizona: Correct type of gpio_defaults
  mfd: lpc_ich: Sort IDs
  mfd: Fix a typo in Kconfig
  mfd: qcom_rpm: Add support for IPQ8064
  mfd: devicetree: qcom_rpm: Document IPQ8064 resources
  mfd: core: Fix platform-device name collisions
  mfd: intel_quark_i2c_gpio: Don't crash if !DMI
  dt-bindings: Add vendor-prefix for X-Powers
  ...
2015-04-14 17:29:55 -07:00
Linus Torvalds
42e3a58b02 USB patches for 4.1-rc1
Here's the big USB (and PHY) driver patchset for 4.1-rc1.
 
 Everything here has been in linux-next, and the full details are below
 in the shortlog.  Nothing major, just the normal round of new
 drivers,api updates, and other changes, mostly in the USB gadget area,
 as usual.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB driver updates from Greg KH:
 "Here's the big USB (and PHY) driver patchset for 4.1-rc1.

  Everything here has been in linux-next, and the full details are below
  in the shortlog.  Nothing major, just the normal round of new
  drivers,api updates, and other changes, mostly in the USB gadget area,
  as usual"

* tag 'usb-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (252 commits)
  drivers/usb/core: devio.c: Removed an uneeded space before tab
  usb: dwc2: host: sleep USB_RESUME_TIMEOUT during resume
  usb: chipidea: debug: add low power mode check before print registers
  usb: chipidea: udc: bypass pullup DP when gadget connect in OTG fsm mode
  usb: core: hub: use new USB_RESUME_TIMEOUT
  usb: isp1760: hcd: use new USB_RESUME_TIMEOUT
  usb: dwc2: hcd: use new USB_RESUME_TIMEOUT
  usb: host: sl811: use new USB_RESUME_TIMEOUT
  usb: host: r8a66597: use new USB_RESUME_TIMEOUT
  usb: host: oxu210hp: use new USB_RESUME_TIMEOUT
  usb: host: fusbh200: use new USB_RESUME_TIMEOUT
  usb: host: fotg210: use new USB_RESUME_TIMEOUT
  usb: host: isp116x: use new USB_RESUME_TIMEOUT
  usb: musb: use new USB_RESUME_TIMEOUT
  usb: host: uhci: use new USB_RESUME_TIMEOUT
  usb: host: ehci: use new USB_RESUME_TIMEOUT
  usb: host: xhci: use new USB_RESUME_TIMEOUT
  usb: define a generic USB_RESUME_TIMEOUT macro
  usb: musb: dsps: fix build on i386 when COMPILE_TEST is set
  ehci-hub: use USB_DT_HUB
  ...
2015-04-13 17:07:21 -07:00
Michael Turquette
c14deee398 clk/tegra: Changes for v4.1-rc1
These are mostly cleanups that I've been carrying in my local tree for
 far too long. In addition to those, there are some preparatory patches
 for the upcoming Tegra210 support and a patch to enable clocks needed
 for HDMI audio support.
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Merge tag 'clk/for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next

clk/tegra: Changes for v4.1-rc1

These are mostly cleanups that I've been carrying in my local tree for
far too long. In addition to those, there are some preparatory patches
for the upcoming Tegra210 support and a patch to enable clocks needed
for HDMI audio support.
2015-04-10 18:06:55 -07:00
Thierry Reding
c1d676cec5 clk: tegra: Use the proper parent for plld_dsi
The current parent, plld_out0, does not exist. The proper name is
pll_d_out0. While at it, rename the plld_dsi clock to pll_d_dsi_out to
be more consistent with other clock names.

Fixes: b270491eb9a0 ("clk: tegra: Define PLLD_DSI and remove dsia(b)_mux")
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-10 16:04:22 +02:00
Greg Kroah-Hartman
2aebe3f3b2 New Features
============
 *) Add driver for USB PHYs on sun9i
 *) Add driver for USB PHY on dm816x
 *) Modified exynos5-usbdrd driver to add support for Exynos5433 SoC
 
 Fixes
 =====
 *) Fix power_on/power_off failure paths in some drivers
 *) Make miphy365x use generic PHY type constants
 *) Fix build errors due to missing export symbols in qcom-ufs driver
 *) Make all the functions return proper error values
 
 Cleanups
 ========
 *) use PTR_ERR_OR_ZERO to simplify code
 *) use devm_kcalloc instead of devm_kzalloc with multiply
 *) remove un-necessary ifdef CONFIG_OF
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Merge tag 'for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

Kishon writes:

New Features
============
*) Add driver for USB PHYs on sun9i
*) Add driver for USB PHY on dm816x
*) Modified exynos5-usbdrd driver to add support for Exynos5433 SoC

Fixes
=====
*) Fix power_on/power_off failure paths in some drivers
*) Make miphy365x use generic PHY type constants
*) Fix build errors due to missing export symbols in qcom-ufs driver
*) Make all the functions return proper error values

Cleanups
========
*) use PTR_ERR_OR_ZERO to simplify code
*) use devm_kcalloc instead of devm_kzalloc with multiply
*) remove un-necessary ifdef CONFIG_OF
2015-04-10 13:47:50 +02:00
Thomas Gleixner
fdb7144ba3 irqchip core changes for v4.0
- STi
     - New driver, irq-st
 
  - Renesas
     - Use u32 type for 32bit regs
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Merge tag 'irqchip-core-4.0' of git://git.infradead.org/users/jcooper/linux into irq/core

irqchip core changes for v4.0 from Jason Cooper

 - ST
    - New driver, irq-st

 - Renesas
    - Use u32 type for 32bit regs
2015-04-08 23:41:28 +02:00
Ivan T. Ivanov
7414b0993c pinctrl: Add support for PM8916 GPIO's and MPP's
Add compatible string definitions and supported pin functions.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-04-08 17:00:18 +02:00
Carlo Caione
0fefcb6876 pinctrl: Add support for Meson8b
This patch adds support for the AmLogic Meson8b SoC.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Acked-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-04-07 11:44:40 +02:00
Archit Taneja
4c385b25fa clk: qcom: Add EBI2 clocks for IPQ806x
The NAND controller within EBI2 requires EBI2_CLK and
EBI2_ALWAYS_ON_CLK clocks.  Create structs for these clocks so
that they can be used by the NAND controller driver. Add an entry
for EBI2_AON_CLK in the gcc-ipq806x DT binding document.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-04-06 14:07:49 -07:00
Georgi Djakov
83bd147952 dt-bindings: Add #defines for MSM8916 clocks and resets
Add clocks/resets defines for the global clock controller
found on Qualcomm MSM8916 SoCs.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:50 -07:00
Olof Johansson
ee327179b9 Wireless and omap changes to make wl12xx driver to use device tree
data instead of platform data from Eliad Peller <eliad@wizery.com>:
 
 - Add device-tree support to the wlcore (wl12xx/wl18xx) driver.
 
 - Update the current users to use the bindings instead of pdata-quirks.
 
 - Finally, remove the deprecated wl12xx_platform_data struct
 
 Note that da850 board file code that still uses the platform data,
 but we have da850.dtsi that can be used instead. So it was decided
 that we should try to remove the wl12xx support from the da850
 board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
 the last patch in the series, the last patch can be simply reverted
 if needed.
 
 As this series touches quite a bit of arch code, it was suggested
 by Kalle Valo <kvalo@codeaurora.org> that the whole series should
 be merged via the arm-soc tree.
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Merge tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "wireless wl12xx and omap device tree changes for v4.1" from Tony
Lindgren:

Wireless and omap changes to make wl12xx driver to use device tree
data instead of platform data from Eliad Peller <eliad@wizery.com>:

- Add device-tree support to the wlcore (wl12xx/wl18xx) driver.

- Update the current users to use the bindings instead of pdata-quirks.

- Finally, remove the deprecated wl12xx_platform_data struct

Note that da850 board file code that still uses the platform data,
but we have da850.dtsi that can be used instead. So it was decided
that we should try to remove the wl12xx support from the da850
board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
the last patch in the series, the last patch can be simply reverted
if needed.

As this series touches quite a bit of arch code, it was suggested
by Kalle Valo <kvalo@codeaurora.org> that the whole series should
be merged via the arm-soc tree.

* tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  wlcore: remove wl12xx_platform_data
  ARM: dts: add wl12xx/wl18xx bindings
  wlcore: add device-tree support
  dt: bindings: add TI's wilink wireless device
  wl12xx: use frequency instead of enumerations for pdata clocks
  wlcore: set irq_trigger in board files instead of hiding behind a quirk
  + Linux 4.0-rc4

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:22:39 -07:00
Olof Johansson
263c3f50be Device tree related changes for omaps:
- Add support for ChiliSOM
 
 - Add support for OpenPandora
 
 - Add support for BeagleBoard NAND
 
 - Enable crypto devices for omap3 devices
 
 - Add bindings for omap3 camera support
 
 - Updates for am437x and dra7x and dm816x SoCs
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Merge tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "omap device tree changes for v4.1, part1" from Tony Lindgren:

Device tree related changes for omaps:

- Add support for ChiliSOM

- Add support for OpenPandora

- Add support for BeagleBoard NAND

- Enable crypto devices for omap3 devices

- Add bindings for omap3 camera support

- Updates for am437x and dra7x and dm816x SoCs

* tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
  ARM: dts: Update Nanobone dts file
  ARM: dts: n950, n9: Add primary camera support
  ARM: dts: omap3: Add DT entries for OMAP 3 ISP
  Documentation: DT: Add bindings for omap3isp
  ARM: dts: Remove files omap34xx-hs.dtsi and omap36xx-hs.dtsi
  ARM: dts: omap3-tao3530: Include directly omap34xx.dtsi
  ARM: dts: n900: Enable omap sham and include directly omap34xx.dtsi
  ARM: dts: n9/n950: Enable omap crypto support
  ARM: dts: Remove PIN_INPUT for dm816x McSPI
  ARM: dts: Add cppi41 support for dm816x MUSB
  ARM: dts: Fix typo for dm816x usb0_pins
  ARM: dts: dra7x-evm: beagle-x15: Fix USB Peripheral
  ARM: dts: am57xx-beagle-x15: Do not include the atl header
  ARM: dts: DRA7: Remove ti,timer-dsp and ti,timer-pwm properties
  Documentation: omap-twl4030: Move ti,codec property to optional
  ARM: dts: omap3: Remove all references to ti,codec property
  ARM: dts: omap3-beagle: Add NAND device
  ARM: dts: AM4372: update hdq compatible property
  ARM: dts: omap3-pandora: add DM3730 1 GHz version
  ARM: dts: omap3-pandora: add OMAP3530 600 MHz version
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 10:48:38 -07:00
Peter Griffin
fbea230e78 phy: miphy365x: Use the generic phy type constants in dt-bindings/phy/phy.h
Now there are generic phy type constants declared in phy.h, migrate over to
using them rather than defining our own. This change has been done as one
atomic commit to be bisectable.

Note: The values of the defines are the same, so there is no ABI breakage
with this patch.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03 18:16:20 +05:30
Laurent Pinchart
df3305156f [media] v4l: xilinx: Add Xilinx Video IP core
Xilinx platforms have no hardwired video capture or video processing
interface. Users create capture and memory to memory processing
pipelines in the FPGA fabric to suit their particular needs, by
instantiating video IP cores from a large library.

The Xilinx Video IP core is a framework that models a video pipeline
described in the device tree and expose the pipeline to userspace
through the media controller and V4L2 APIs.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Radhey Shyam Pandey <radheys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03 00:59:49 -03:00
Olof Johansson
c0b0bb6e14 Renesas ARM Based SoC sh73a0 Multiplatform Updates for v4.1
* Add multiplatform support to sh73a0 and its kzm9g board
 * Use Bus State Controller to enable ethernet for multiplatform sh73a0/kzm9g
 * Add PM domain support to multiplatform sh73a0
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Merge tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform

Merge "Renesas ARM Based SoC sh73a0 Multiplatform Updates for v4.1" from Simon
Horman:

* Add multiplatform support to sh73a0 and its kzm9g board
* Use Bus State Controller to enable ethernet for multiplatform sh73a0/kzm9g
* Add PM domain support to multiplatform sh73a0

* tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (43 commits)
  ARM: shmobile: sh73a0: Remove restart callback
  ARM: shmobile: sh73a0 dtsi: Add PM domain support
  ARM: shmobile: sh73a0: Remove unused sh73a0_add_standard_devices_dt()
  ARM: shmobile: sh73a0 dtsi: Add Cortex-A9 TWD node
  ARM: shmobile: kzm9g-reference: Remove board C code and DT file
  ARM: shmobile: kzm9g dts: Move Ethernet node to BSC
  ARM: shmobile: sh73a0 dtsi: Add Bus State Controller node
  ARM: shmobile: kzm9g: Build DTS for Multiplatform
  ARM: shmobile: kzm9g dts: Sync with kzm9g-reference dts
  ARM: shmobile: sh73a0: Add Multiplatform support
  ARM: shmobile: sh73a0: Introduce generic setup callback
  ARM: shmobile: r8a7794: add SDHI DT support
  ARM: shmobile: r8a7790: add ADSP clocks
  ARM: shmobile: r8a7791: add ADSP clocks
  ARM: shmobile: henninger: add CAN0 DT support
  ARM: shmobile: r8a7791: add CAN DT support
  ARM: shmobile: r8a7791: add CAN clocks
  ARM: shmobile: r8a7790: add CAN DT support
  ARM: shmobile: r8a7790: add CAN clocks
  ARM: shmobile: emev2-kzm9d dts: Add PFC information for uart1
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 16:37:30 -07:00
Olof Johansson
d36d520ae6 Renesas ARM Based SoC r8a73a4 CCF and Multiplatform Updates for v4.1
* Add CCF and them multiplatform support to r8a73a4 SoC and its
   ape6evm board.
 * Then remove legacy r8a73a4 SoC and ape6evm board code.
 
 ----------------------------------------------------------------
 Geert Uytterhoeven (6):
       ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node
       ARM: shmobile: ape6evm dts: Move Ethernet node to BSC
       ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug
       ARM: shmobile: ape6evm dts: Drop console= bootargs parameter
       PM / Domains: R-Mobile SYSC: Document R-Mobile APE6 (r8a73a4) binding
       ARM: shmobile: r8a73a4 dtsi: Add PM domain support
 
 Laurent Pinchart (1):
       ARM: shmobile: r8a73a4: Remove legacy code
 
 Simon Horman (1):
       ARM: shmobile: r8a73a4: ape6evm: Remove legacy platform
 
 Ulrich Hecht (5):
       ARM: shmobile: r8a73a4: Add CPG register bits header
       ARM: shmobile: r8a73a4: Common clock framework DT description
       ARM: shmobile: ape6evm: Disable legacy clock initialization
       ARM: shmobile: r8a73a4: Add MSTP clock assignments to DT
       ARM: shmobile: ape6evm-reference: Remove board C code and DT file
 
  Documentation/devicetree/bindings/arm/shmobile.txt |   2 -
  .../bindings/power/renesas,sysc-rmobile.txt        |   1 +
  MAINTAINERS                                        |   1 -
  arch/arm/boot/dts/Makefile                         |   2 -
  arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts    | 156 -----
  arch/arm/boot/dts/r8a73a4-ape6evm.dts              |  37 +-
  arch/arm/boot/dts/r8a73a4.dtsi                     | 557 ++++++++++++++++-
  arch/arm/configs/ape6evm_defconfig                 | 109 ----
  arch/arm/mach-shmobile/Kconfig                     |  25 -
  arch/arm/mach-shmobile/Makefile                    |   3 -
  arch/arm/mach-shmobile/Makefile.boot               |   2 -
  arch/arm/mach-shmobile/board-ape6evm-reference.c   |  60 --
  arch/arm/mach-shmobile/board-ape6evm.c             | 306 ----------
  arch/arm/mach-shmobile/clock-r8a73a4.c             | 659 ---------------------
  arch/arm/mach-shmobile/r8a73a4.h                   |  17 -
  arch/arm/mach-shmobile/setup-r8a73a4.c             | 273 +--------
  include/dt-bindings/clock/r8a73a4-clock.h          |  62 ++
  17 files changed, 615 insertions(+), 1657 deletions(-)
  delete mode 100644 arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
  delete mode 100644 arch/arm/configs/ape6evm_defconfig
  delete mode 100644 arch/arm/mach-shmobile/board-ape6evm-reference.c
  delete mode 100644 arch/arm/mach-shmobile/board-ape6evm.c
  delete mode 100644 arch/arm/mach-shmobile/clock-r8a73a4.c
  delete mode 100644 arch/arm/mach-shmobile/r8a73a4.h
  create mode 100644 include/dt-bindings/clock/r8a73a4-clock.h
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Merge tag 'renesas-r8a73a4-ccf-and-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform

Merge "Renesas ARM Based SoC r8a73a4 CCF and Multiplatform Updates for
v4.1" from Simon Horman:

* Add CCF and them multiplatform support to r8a73a4 SoC and its
  ape6evm board.
* Then remove legacy r8a73a4 SoC and ape6evm board code.

----------------------------------------------------------------
Geert Uytterhoeven (6):
      ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node
      ARM: shmobile: ape6evm dts: Move Ethernet node to BSC
      ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug
      ARM: shmobile: ape6evm dts: Drop console= bootargs parameter
      PM / Domains: R-Mobile SYSC: Document R-Mobile APE6 (r8a73a4) binding
      ARM: shmobile: r8a73a4 dtsi: Add PM domain support

Laurent Pinchart (1):
      ARM: shmobile: r8a73a4: Remove legacy code

Simon Horman (1):
      ARM: shmobile: r8a73a4: ape6evm: Remove legacy platform

Ulrich Hecht (5):
      ARM: shmobile: r8a73a4: Add CPG register bits header
      ARM: shmobile: r8a73a4: Common clock framework DT description
      ARM: shmobile: ape6evm: Disable legacy clock initialization
      ARM: shmobile: r8a73a4: Add MSTP clock assignments to DT
      ARM: shmobile: ape6evm-reference: Remove board C code and DT file

 Documentation/devicetree/bindings/arm/shmobile.txt |   2 -
 .../bindings/power/renesas,sysc-rmobile.txt        |   1 +
 MAINTAINERS                                        |   1 -
 arch/arm/boot/dts/Makefile                         |   2 -
 arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts    | 156 -----
 arch/arm/boot/dts/r8a73a4-ape6evm.dts              |  37 +-
 arch/arm/boot/dts/r8a73a4.dtsi                     | 557 ++++++++++++++++-
 arch/arm/configs/ape6evm_defconfig                 | 109 ----
 arch/arm/mach-shmobile/Kconfig                     |  25 -
 arch/arm/mach-shmobile/Makefile                    |   3 -
 arch/arm/mach-shmobile/Makefile.boot               |   2 -
 arch/arm/mach-shmobile/board-ape6evm-reference.c   |  60 --
 arch/arm/mach-shmobile/board-ape6evm.c             | 306 ----------
 arch/arm/mach-shmobile/clock-r8a73a4.c             | 659 ---------------------
 arch/arm/mach-shmobile/r8a73a4.h                   |  17 -
 arch/arm/mach-shmobile/setup-r8a73a4.c             | 273 +--------
 include/dt-bindings/clock/r8a73a4-clock.h          |  62 ++
 17 files changed, 615 insertions(+), 1657 deletions(-)
 delete mode 100644 arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
 delete mode 100644 arch/arm/configs/ape6evm_defconfig
 delete mode 100644 arch/arm/mach-shmobile/board-ape6evm-reference.c
 delete mode 100644 arch/arm/mach-shmobile/board-ape6evm.c
 delete mode 100644 arch/arm/mach-shmobile/clock-r8a73a4.c
 delete mode 100644 arch/arm/mach-shmobile/r8a73a4.h
 create mode 100644 include/dt-bindings/clock/r8a73a4-clock.h

* tag 'renesas-r8a73a4-ccf-and-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a73a4: Remove legacy code
  ARM: shmobile: r8a73a4 dtsi: Add PM domain support
  PM / Domains: R-Mobile SYSC: Document R-Mobile APE6 (r8a73a4) binding
  ARM: shmobile: ape6evm dts: Drop console= bootargs parameter
  ARM: shmobile: r8a73a4: ape6evm: Remove legacy platform
  ARM: shmobile: ape6evm-reference: Remove board C code and DT file
  ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug
  ARM: shmobile: ape6evm dts: Move Ethernet node to BSC
  ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node
  ARM: shmobile: r8a73a4: Add MSTP clock assignments to DT
  ARM: shmobile: ape6evm: Disable legacy clock initialization
  ARM: shmobile: r8a73a4: Common clock framework DT description
  ARM: shmobile: r8a73a4: Add CPG register bits header

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 16:29:31 -07:00
Alex Smith
d894fc6046 dmaengine: jz4780: add driver for the Ingenic JZ4780 DMA controller
This patch adds a driver for the DMA controller found in the Ingenic
JZ4780.

It currently does not implement any support for the programmable firmware
feature of the controller - this is not necessary for most uses. It also
does not take priority into account when allocating channels, it just
allocates the first available channel. This can be implemented later.

Signed-off-by: Alex Smith <alex.smith@imgtec.com>
Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
[Updated for dmaengine api changes, Add residue support, couple of minor fixes]
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-04-01 08:43:49 +05:30
Tomasz Figa
045ecad0fd clk: samsung: exynos3250: Add driver for CMU_ISP clock domain
Add clock controller for CMU ISP clock domain on Exynos3250,
providing clocks for FIMC-IS subsystem.

[b.michalska: use samsung_cmu_register_one to register
 the provider; updated DT binding documentation]

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Beata Michalska <b.michalska@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
[s.nawrocki: added __init attribute which was missing in function
 exynos3250_cmu_platform_init() in function, which has been]
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-03-30 15:18:53 -07:00
Jacek Anaszewski
5e23a35cf8 dt-binding: leds: Add common LED DT bindings macros
Add macros for defining boost mode and trigger type properties
of flash LED devices.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2015-03-30 11:55:50 -07:00
Josh Cartwright
30bc3aa5c4 mfd: devicetree: qcom_rpm: Document IPQ8064 resources
The IPQ8064 SoC has several RPM-controlled resources, an NSS fabrick
clock and four regulator resources.  Provide definitions for them.

Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
[sboyd@codeaurora.org: Drop regulator part of binding]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-03-30 08:19:57 +01:00
Andrew Bresticker
1006e3c931 CLK: Add binding document for Pistachio clock controllers
Add a device-tree binding document describing the four clock
controllers present on the IMG Pistachio SoC.

Signed-off-by: Damien Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: James Hartley <james.hartley@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Damien Horsley <Damien.Horsley@imgtec.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Patchwork: https://patchwork.linux-mips.org/patch/9319/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-03-27 18:51:31 +01:00
Georgi Djakov
a5408ec605 dt-bindings: Add #defines for MSM8916 clocks and resets
Add clocks/resets defines for the global clock controller
found on Qualcomm MSM8916 SoCs.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-03-23 16:09:20 -07:00
Sakari Ailus
7eec52db36 Documentation: DT: Add bindings for omap3isp
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-03-19 10:25:40 -07:00
Hongzhou Yang
a6df410d42 pinctrl: mediatek: Add Pinctrl/GPIO driver for mt8135.
The mediatek SoCs have GPIO controller that handle both the muxing and GPIOs.

The GPIO controller have pinmux, pull enable, pull select, direction and output high/low control.

This driver include common driver and mt8135 part.
The common driver include the pinctrl driver and GPIO driver.
The mt8135 part contain its special device data.

Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-18 02:02:14 +01:00
Michael Turquette
65bd20046f Merge tag 'v3.20-exynos5433-clk' of git://linuxtv.org/snawrocki/samsung into clk-next
Clock controller driver for Exynos 5433 SoC.
2015-03-12 12:18:57 -07:00
Dave Gerlach
10b2185514 ARM: dts: am43xx: fix SLEWCTRL_FAST pinctrl binding
According to AM437x TRM, Document SPRUHL7B, Revised December 2014,
Section 7.2.1 Pad Control Registers, setting bit 19 of the pad control
registers actually sets the SLEWCTRL value to slow rather than fast as
the current macro indicates. Introduce a new macro, SLEWCTRL_SLOW, that
sets the bit, and modify SLEWCTRL_FAST to 0 but keep it for
completeness.

Current users of the macro (i2c, mdio, and uart) are left unmodified as
SLEWCTRL_FAST was the macro used and actual desired state. Tested on
am437x-gp-evm with no difference in software performance seen.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-03-06 09:21:03 -08:00
Dave Gerlach
424e0f039b ARM: dts: am33xx: fix SLEWCTRL_FAST pinctrl binding
According to AM335x TRM, Document spruh73l, Revised February 2015,
Section 9.2.2 Pad Control Registers, setting bit 6 of the pad control
registers actually sets the SLEWCTRL value to slow rather than fast as
the current macro indicates. Introduce a new macro, SLEWCTRL_SLOW, that
sets the bit, and modify SLEWCTRL_FAST to 0 but keep it for
completeness.

Current users of the macro (i2c and mdio) are left unmodified as
SLEWCTRL_FAST was the macro used and actual desired state. Tested on
am335x-gp-evm with no difference in software performance seen.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-03-06 09:12:56 -08:00
Lee Jones
9967c3c6f5 dt: bindings: Supply shared ST IRQ defines
These defines are used to allow values used for configuration to be
easily human readable and will lessen the chance of logical mistakes.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lkml.kernel.org/r/1424272444-16230-2-git-send-email-lee.jones@linaro.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2015-03-03 19:47:03 +00:00
Charles Keepax
4901033629 mfd: arizona: Move useful defines into a dt-binding include
Move parts of linux/mfd/arizona/pdata.h and gpio.h into a new file in
the dt-binding directory for use by device tree bindings. This also
makes gpio.h redundant so remove it in the process.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-03-03 16:41:24 +00:00
Liu Ying
e654df7a1a ARM: imx6q: clk: Add support for mipi_ipg clock as a shared clock gate
The CG8 field of the CCM CCGR3 register is the 'mipi_core_cfg' gate clock,
according to the i.MX6q/sdl reference manuals.  This clock is actually the
gate for several clocks, including the ipg clock's output.  The MIPI DSI host
controller embedded in the i.MX6q/sdl SoCs takes the ipg clock as the pclk -
the APB clock signal .  In order to gate/ungate the ipg clock, this patch adds
a new shared clock gate named as "mipi_ipg".

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-02 20:52:16 +08:00
Liu Ying
5ccc248cc5 ARM: imx6q: clk: Add support for mipi_core_cfg clock as a shared clock gate
The CG8 field of the CCM CCGR3 register is named as 'mipi_core_cfg' clock,
according to the i.MX6q/sdl reference manuals.  This clock is actually the
gate for several clocks, including the hsi_tx_sel clock's output and the
video_27m clock's output.  The MIPI DSI host controller embedded in the
i.MX6q/sdl SoCs uses the video_27m clock to generate PLL reference clock and
MIPI core configuration clock.  In order to gate/ungate the two MIPI DSI
host controller relevant clocks, this patch adds the mipi_core_cfg clock as
a shared clock gate.

Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-02 20:52:13 +08:00
Liu Ying
8f21d8d428 ARM: imx6q: clk: Add the video_27m clock
This patch supports the video_27m clock which is a fixed factor
clock of the pll3_pfd1_540m clock.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-02 20:52:03 +08:00
Ulrich Hecht
83054671d2 ARM: shmobile: r8a7778: add CPG register bits header
Enumerates CPG driver custom clocks and MSTP clock enable bits.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:40:44 +09:00
Ulrich Hecht
bdba0101c7 ARM: shmobile: r8a73a4: Add CPG register bits header
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:37:45 +09:00
Sergei Shtylyov
3453ca9e4f ARM: shmobile: r8a7790: add ADSP clocks
Add the ADSP clocks to the CPG and MSTP5 nodes of the R8A7790 device tree.

Based on the original patch by Konstantin Kozhevnikov
<konstantin.kozhevnikov@cogentembedded.com>.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:30:58 +09:00
Sergei Shtylyov
ae65a8ae4c ARM: shmobile: r8a7791: add ADSP clocks
Add the ADSP clocks to the CPG and MSTP5 nodes of the R8A7791 device tree.

Based on the original patch by Konstantin Kozhevnikov
<konstantin.kozhevnikov@cogentembedded.com>.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:30:57 +09:00
Sergei Shtylyov
b324252cc1 ARM: shmobile: r8a7791: add CAN clocks
The R-Car CAN controllers can derive the CAN bus clock not only from their
peripheral clock input (clkp1) but also from the other internal clock (clkp2)
and external clock fed on CAN_CLK pin.  Describe those clocks in the device
tree,  along with  the USB_EXTAL clock  from which clkp2 is derived.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:30:55 +09:00
Sergei Shtylyov
41650f406c ARM: shmobile: r8a7790: add CAN clocks
The R-Car CAN controllers can derive the CAN bus clock not only from their
peripheral clock input (clkp1) but also from the other internal clock (clkp2)
and external clock fed on CAN_CLK pin.  Describe those clocks in the device
tree,  along with  the USB_EXTAL clock  from which clkp2 is derived.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:30:53 +09:00
Geert Uytterhoeven
56a215d66b ARM: shmobile: sh73a0 dtsi: Add missing INTCA0 clock for irqpin module
This clock drives the irqpin controller modules.
Before, it was assumed enabled by the bootloader or reset state.
By making it available to the driver, we make sure it gets enabled when
needed, and allow it to be managed by system or runtime PM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24 06:30:41 +09:00
Linus Torvalds
18a8d49973 The clock framework changes for 3.20 contain the usual driver additions,
enhancements and fixes mostly for ARM32, ARM64, MIPS and Power-based
 devices. Additionaly the framework core underwent a bit of surgery with
 two major changes. The boundary between the clock core and clock
 providers (e.g clock drivers) is now more well defined with dedicated
 provider helper functions. struct clk no longer maps 1:1 with the
 hardware clock but is a true per-user cookie which helps us tracker
 users of hardware clocks and debug bad behavior. The second major change
 is the addition of rate constraints for clocks. Rate ranges are now
 supported which are analogous to the voltage ranges in the regulator
 framework. Unfortunately these changes to the core created some
 breakeage. We think we fixed it all up but for this reason there are
 lots of last minute commits trying to undo the damage.
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Merge tag 'clk-for-linus-3.20' of git://git.linaro.org/people/mike.turquette/linux

Pull clock framework updates from Mike Turquette:
 "The clock framework changes contain the usual driver additions,
  enhancements and fixes mostly for ARM32, ARM64, MIPS and Power-based
  devices.

  Additionally the framework core underwent a bit of surgery with two
  major changes:

   - The boundary between the clock core and clock providers (e.g clock
     drivers) is now more well defined with dedicated provider helper
     functions.  struct clk no longer maps 1:1 with the hardware clock
     but is a true per-user cookie which helps us tracker users of
     hardware clocks and debug bad behavior.

   - The addition of rate constraints for clocks.  Rate ranges are now
     supported which are analogous to the voltage ranges in the
     regulator framework.

  Unfortunately these changes to the core created some breakeage.  We
  think we fixed it all up but for this reason there are lots of last
  minute commits trying to undo the damage"

* tag 'clk-for-linus-3.20' of git://git.linaro.org/people/mike.turquette/linux: (113 commits)
  clk: Only recalculate the rate if needed
  Revert "clk: mxs: Fix invalid 32-bit access to frac registers"
  clk: qoriq: Add support for the platform PLL
  powerpc/corenet: Enable CLK_QORIQ
  clk: Replace explicit clk assignment with __clk_hw_set_clk
  clk: Add __clk_hw_set_clk helper function
  clk: Don't dereference parent clock if is NULL
  MIPS: Alchemy: Remove bogus args from alchemy_clk_fgcs_detr
  clkdev: Always allocate a struct clk and call __clk_get() w/ CCF
  clk: shmobile: div6: Avoid division by zero in .round_rate()
  clk: mxs: Fix invalid 32-bit access to frac registers
  clk: omap: compile legacy omap3 clocks conditionally
  clkdev: Export clk_register_clkdev
  clk: Add rate constraints to clocks
  clk: remove clk-private.h
  pci: xgene: do not use clk-private.h
  arm: omap2+ remove dead clock code
  clk: Make clk API return per-user struct clk instances
  clk: tegra: Define PLLD_DSI and remove dsia(b)_mux
  clk: tegra: Add support for the Tegra132 CAR IP block
  ...
2015-02-21 12:30:30 -08:00
Linus Torvalds
3d883483dc Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
Pull more thermal managament updates from Zhang Rui:
 "Specifics:

   - Exynos thermal driver refactoring.  Several cleanups, code
     optimization, unused symbols removal, and unused feature removal in
     Exynos thermal driver.  Thanks Lukasz for this effort.

   - Exynos thermal driver support to OF thermal.  After the code
     refactoring, the driver earned the support to OF thermal.  Chip
     thermal data were moved from driver code to DTS, reducing the code
     footprint.  Thanks Lukasz for this.

   - After receiving the OF thermal support, the exynos thermal driver
     now must allow modular build.  Thanks Arnd for detecting, reporting
     and fixing this.

   - Exynos thermal driver support to Exynos 7 SoC.  Thanks Abhilash for
     this.

   - Accurate temperature reporting on Rockchip thermal driver, thanks
     to Caesar.

   - Fix on how OF thermal enables its zones, thanks Lukasz for fixing.

   - Fixes in OF thermal examples under Documentation/.  Thanks Srinivas
     for fixing"

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal:
  thermal: exynos: Add TMU support for Exynos7 SoC
  dts: Documentation: Add documentation for Exynos7 SoC thermal bindings
  cpufreq: exynos: allow modular build
  thermal: Fix examples in DT documentation
  thermal: exynos: Correct sanity check at exynos_report_trigger() function
  thermal: Kconfig: Remove config for not used EXYNOS_THERMAL_CORE
  thermal: exynos: Remove exynos_tmu_data.c file
  thermal: rockchip: make temperature reporting much more accurate
  thermal: exynos: Remove exynos_thermal_common.[c|h] files
  thermal: samsung: core: Exynos TMU rework to use device tree for configuration
  dts: Documentation: Update exynos-thermal.txt example for Exynos5440
  dts: Documentation: Extending documentation entry for exynos-thermal
  cpufreq: exynos: Use device tree to determine if cpufreq cooling should be registered
  thermal: exynos: Modify exynos thermal code to use device tree for cpu cooling configuration
  thermal: exynos: Provide thermal_exynos.h file to be included in device tree files
  thermal: exynos: cosmetic: Correct comment format
  thermal: of: Enable thermal_zoneX when sensor is correctly added
2015-02-19 17:51:22 -08:00
Linus Torvalds
5c2770079f Changes to existing drivers:
- Repair platform device collision; da9052, wm8994-core
   - Regmap configuration amendments; tps65218
   - Fix runtime PM deadlock; rtsx_usb
   - Remove unused/superfluous code; db8500-prcmu, omap-usb-host
   - Enable watchdog timer; lpc_sch
   - Add start/stop RX URBs helpers; dln2
   - Remove platform device (DT only); max77686, max77802
   - Support suspend and resume; dln2
   - Add Device Tree support; da9063
   - Supply extra error checking; intel_soc_pmic
   - Constify all the things; 88pm860x, hi6421-pmic, intel_soc_pmic,
                              max77686, lm3533, retu, pcf50633,
                              davinci_voicecodec, smsc-ece1099,
                              tps65218, mc13xxx, tps65217, twl-core,
                              twl6040
 New drivers/supported devices:
   - Supply new driver for Richtek RT5033
   - Supply new driver for DA9150 Charger and FuelGauge
   - Supply new driver for Qualcomm Resource Power Manager (RPM)
   - Add support for the ir-clk into sun6i-prcm
   - Add support for FuelGauge into axp20x
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Merge tag 'mfd-for-linus-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Changes to existing drivers:
   - fixr platform device collision; da9052, wm8994-core
   - regmap configuration amendments; tps65218
   - fix runtime PM deadlock; rtsx_usb
   - remove unused/superfluous code; db8500-prcmu, omap-usb-host
   - enable watchdog timer; lpc_sch
   - add start/stop RX URBs helpers; dln2
   - remove platform device (DT only); max77686, max77802
   - support suspend and resume; dln2
   - add Device Tree support; da9063
   - extra error checking; intel_soc_pmic
   - const'ify all the things; 88pm860x, hi6421-pmic, intel_soc_pmic,
                               max77686, lm3533, retu, pcf50633,
                               davinci_voicecodec, smsc-ece1099,
                               tps65218, mc13xxx, tps65217, twl-core,
                               twl6040

  New drivers/supported devices:
   - new driver for Richtek RT5033
   - new driver for DA9150 Charger and FuelGauge
   - new driver for Qualcomm Resource Power Manager (RPM)
   - add support for the ir-clk into sun6i-prcm
   - add support for FuelGauge into axp20x"

* tag 'mfd-for-linus-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (32 commits)
  mfd: intel_soc_pmic: Add missing error check for devm_kzalloc
  mfd: rtsx_usb: Defer autosuspend while card exists
  mfd: devicetree: Add bindings for DA9063
  mfd: da9063: Add device tree support
  regulator: qcom-rpm: Add missing state flag in call to RPM
  mfd: qcom-rpm: Driver for the Qualcomm RPM
  mfd: devicetree: bindings: Add Qualcomm RPM DT binding
  mfd: max77686/802: Remove support for board files
  mfd: omap-usb-host: Remove some unused functions
  mfd: twl6040: Constify struct regmap_config and reg_default array
  mfd: twl-core: Constify struct regmap_config and reg_default array
  mfd: tps65217: Constify struct regmap_config
  mfd: mc13xxx: i2c/spi: Constify struct regmap_config
  mfd: tps65218: Constify struct regmap_config
  mfd: smsc-ece1099: Constify struct regmap_config
  mfd: davinci_voicecodec: Constify struct regmap_config
  mfd: pcf50633: Constify struct regmap_config
  mfd: retu: Constify struct regmap_config
  mfd: lm3533: Constify struct regmap_config
  mfd: max77686: Constify struct regmap_config
  ...
2015-02-18 09:05:48 -08:00
Linus Torvalds
18656782a8 ARM: SoC driver updates
These are changes for drivers that are intimately tied to some SoC
 and for some reason could not get merged through the respective
 subsystem maintainer tree.
 
 This time around, much of this is for at91, with the bulk of it being syscon
 and udc drivers.
 
 Also, there's:
 - coupled cpuidle support for Samsung Exynos4210
 - Renesas 73A0 common-clk work
 - of/platform changes to tear down DMA mappings on device destruction
 - a few updates to the TI Keystone knav code
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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Olof Johansson:
 "These are changes for drivers that are intimately tied to some SoC and
  for some reason could not get merged through the respective subsystem
  maintainer tree.

  This time around, much of this is for at91, with the bulk of it being
  syscon and udc drivers.

  Also, there's:
   - coupled cpuidle support for Samsung Exynos4210
   - Renesas 73A0 common-clk work
   - of/platform changes to tear down DMA mappings on device destruction
   - a few updates to the TI Keystone knav code"

* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
  cpuidle: exynos: add coupled cpuidle support for exynos4210
  ARM: EXYNOS: apply S5P_CENTRAL_SEQ_OPTION fix only when necessary
  soc: ti: knav_qmss_queue: change knav_range_setup_acc_irq to static
  soc: ti: knav_qmss_queue: makefile tweak to build as dynamic module
  pcmcia: at91_cf: depend on !ARCH_MULTIPLATFORM
  soc: ti: knav_qmss_queue: export API calls for use by user driver
  of/platform: teardown DMA mappings on device destruction
  usb: gadget: at91_udc: Allocate udc instance
  usb: gadget: at91_udc: Update DT binding documentation
  usb: gadget: at91_udc: Rework for multi-platform kernel support
  usb: gadget: at91_udc: Simplify probe and remove functions
  usb: gadget: at91_udc: Remove non-DT handling code
  usb: gadget: at91_udc: Document DT clocks and clock-names property
  usb: gadget: at91_udc: Drop uclk clock
  usb: gadget: at91_udc: Fix clock names
  mfd: syscon: Add Atmel SMC binding doc
  mfd: syscon: Add atmel-smc registers definition
  mfd: syscon: Add Atmel Matrix bus DT binding documentation
  mfd: syscon: Add atmel-matrix registers definition
  clk: shmobile: fix sparse NULL pointer warning
  ...
2015-02-17 09:38:59 -08:00
Linus Torvalds
a233bb742a ARM: SoC DT updates
DT changes continue to be the bulk of our merge window contents.
 
 We continue to have a large set of changes across the board as new platforms
 and drivers are added.
 
 Some of the new platforms are:
 - Alphascale ASM9260
 - Marvell Armada 388
 - CSR Atlas7
 - TI Davinci DM816x
 - Hisilicon HiP01
 - ST STiH418
 
 There have also been some sweeping changes, including relicensing of DTS
 contents from GPL to GPLv2+/X11 so that the same files can be reused in
 other non-GPL projects more easily. There's also been changes to the
 DT Makefile to make it a little less conflict-ridden and churny down
 the road.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC DT updates from Olof Johansson:
 "DT changes continue to be the bulk of our merge window contents.

  We continue to have a large set of changes across the board as new
  platforms and drivers are added.

  Some of the new platforms are:
   - Alphascale ASM9260
   - Marvell Armada 388
   - CSR Atlas7
   - TI Davinci DM816x
   - Hisilicon HiP01
   - ST STiH418

  There have also been some sweeping changes, including relicensing of
  DTS contents from GPL to GPLv2+/X11 so that the same files can be
  reused in other non-GPL projects more easily.  There's also been
  changes to the DT Makefile to make it a little less conflict-ridden
  and churny down the road"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits)
  ARM: dts: Add PPMU node for exynos4412-trats2
  ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato
  ARM: dts: Add PPMU dt node for exynos4 and exynos4210
  ARM: dts: Add PPMU dt node for exynos3250
  ARM: dts: add mipi dsi device node for exynos4415
  ARM: dts: add fimd device node for exynos4415
  ARM: dts: Add syscon phandle to the video-phy node for Exynos4
  ARM: dts: Add sound nodes for exynos4412-trats2
  ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2
  ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi
  ARM: dts: Add max77693 charger node for exynos4412-trats2
  ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2
  ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2
  ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2
  ARM: dts: am57xx-beagle-x15: Fix USB2 mode
  ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB
  ARM: dts: dra72-evm: Add extcon nodes for USB
  ARM: dts: dra7-evm: Add extcon nodes for USB
  ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards
  ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb
  ...
2015-02-17 09:36:52 -08:00
Linus Torvalds
878ba61aa9 ARM: SoC platform changes
New and updated SoC support. Also included are some cleanups where the
 platform maintainers hadn't separated cleanups from new developent in
 separate branches.
 
 Some of the larger things worth pointing out:
 
 - A large set of changes from Alexandre Belloni and Nicolas Ferre
   preparing at91 platforms for multiplatform and cleaning up quite a
   bit in the process.
 - Removal of CSR's "Marco" SoC platform that never made it out to the
   market. We love seeing these since it means the vendor published
   support before product was out, which is exactly what we want!
 
 New platforms this release are:
 
 - Conexant Digicolor (CX92755 SoC)
 - Hisilicon HiP01 SoC
 - CSR/sirf Atlas7 SoC
 - ST STiH418 SoC
 - Common code changes for Nvidia Tegra132 (64-bit SoC)
 
 We're seeing more and more platforms having a harder time labelling
 changes as cleanups vs new development -- which is a good sign that
 we've come quite far on the cleanup effort. So over time we might start
 combining the cleanup and new-development branches more.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Olof Johansson:
 "New and updated SoC support.  Also included are some cleanups where
  the platform maintainers hadn't separated cleanups from new developent
  in separate branches.

  Some of the larger things worth pointing out:

   - A large set of changes from Alexandre Belloni and Nicolas Ferre
     preparing at91 platforms for multiplatform and cleaning up quite a
     bit in the process.

   - Removal of CSR's "Marco" SoC platform that never made it out to the
     market.  We love seeing these since it means the vendor published
     support before product was out, which is exactly what we want!

  New platforms this release are:

   - Conexant Digicolor (CX92755 SoC)
   - Hisilicon HiP01 SoC
   - CSR/sirf Atlas7 SoC
   - ST STiH418 SoC
   - Common code changes for Nvidia Tegra132 (64-bit SoC)

  We're seeing more and more platforms having a harder time labelling
  changes as cleanups vs new development -- which is a good sign that
  we've come quite far on the cleanup effort.  So over time we might
  start combining the cleanup and new-development branches more"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (124 commits)
  ARM: at91/trivial: unify functions and machine names
  ARM: at91: remove at91_dt_initialize and machine init_early()
  ARM: at91: change board files into SoC files
  ARM: at91: remove at91_boot_soc
  ARM: at91: move alternative initial mapping to board-dt-sama5.c
  ARM: at91: merge all SOC_AT91SAM9xxx
  ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init()
  ARM: digicolor: select syscon and timer
  ARM: zynq: Simplify SLCR initialization
  ARM: zynq: PM: Fixed simple typo.
  ARM: zynq: Setup default gpio number for Xilinx Zynq
  ARM: digicolor: add low level debug support
  ARM: initial support for Conexant Digicolor CX92755 SoC
  ARM: OMAP2+: Add dm816x hwmod support
  ARM: OMAP2+: Add clock domain support for dm816x
  ARM: OMAP2+: Add board-generic.c entry for ti81xx
  ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage
  ARM: at91: remove unused mach/system_rev.h
  ARM: at91: stop using HAVE_AT91_DBGUx
  ARM: at91: fix ordering of SRAM and PM initialization
  ...
2015-02-17 09:27:54 -08:00
Linus Torvalds
46f7b63556 Staging drivers patches for 3.20-rc1
Here's the big staging driver tree update for 3.20-rc1.  Lots of little
 things in here, adding up to lots of overall cleanups.  The IIO driver
 updates are also in here as they cross the staging tree boundry a lot.
 I2O has moved into staging as well, as a plan to drop it from the tree
 eventually as that's a dead subsystem.
 
 All of this has been in linux-next with no reported issues for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging drivers patches from Greg KH:
 "Here's the big staging driver tree update for 3.20-rc1.

  Lots of little things in here, adding up to lots of overall cleanups.
  The IIO driver updates are also in here as they cross the staging tree
  boundry a lot.  I2O has moved into staging as well, as a plan to drop
  it from the tree eventually as that's a dead subsystem.

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

* tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits)
  staging: lustre: lustre: libcfs: define symbols as static
  staging: rtl8712: Do coding style cleanup
  staging: lustre: make obd_updatemax_lock static
  staging: rtl8188eu: core: switch with redundant cases
  staging: rtl8188eu: odm: conditional setting with no effect
  staging: rtl8188eu: odm: condition with no effect
  staging: ft1000: fix braces warning
  staging: sm7xxfb: fix remaining CamelCase
  staging: sm7xxfb: fix CamelCase
  staging: rtl8723au: multiple condition with no effect - if identical to else
  staging: sm7xxfb: make smtc_scr_info static
  staging/lustre/mdc: Initialize req in mdc_enqueue for !it case
  staging/lustre/clio: Do not allow group locks with gid 0
  staging/lustre/llite: don't add to page cache upon failure
  staging/lustre/llite: Add exception entry check after radix_tree
  staging/lustre/libcfs: protect kkuc_groups from write access
  staging/lustre/fld: refer to MDT0 for fld lookup in some cases
  staging/lustre/llite: Solve a race to access lli_has_smd in read case
  staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
  staging/lustre/lnet: portal spreading rotor should be unsigned
  ...
2015-02-15 11:30:39 -08:00