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2013-02-08[media] Documentation/media-framework.txt: fix a sentenceAntonio Ospite
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-08kbuild: create a rule to run the pre-processor on *.dts filesStephen Warren
Create cmd_dtc_cpp to run the C pre-processor on *.dts file before passing them to dtc for final compilation. This allows the use of #define and #include within the .dts file. Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-08Merge branch 'allwinner-sunxi' into develLinus Walleij
2013-02-08input: Extend matrix-keypad device tree bindingSimon Glass
Some matrix keypad drivers can support different numbers of rows and columns. Add a generic binding for these. Implementation note: In order to implement this binding in the kernel, we will need to modify matrix_keypad_() to look up the number of rows and cols in the keymap. Perhaps this could be done by passing 0 for these parameters? Many of the parameters can already be set to NULL. Ick. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-08Thermal: Dove: Add Themal sensor support for Dove.Andrew Lunn
The Marvell Dove SoC has a thermal sensor. Add a driver using the thermal framework. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-02-08thermal: Add support for the thermal sensor on Kirkwood SoCsNobuhiro Iwamatsu
This patch adds support for Kirkwood 88F6282 and 88F6283 thermal sensor. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-02-08thermal: rcar: add Device Tree supportKuninori Morimoto
Support for loading the Renesas R-Car thermal module via devicetree. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-02-08Merge branch 'robherring/for-next' from ↵Grant Likely
git://sources.calxeda.com/kernel/linux.git Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-08drm: add prime helpersAaron Plattner
Instead of reimplementing all of the dma_buf functionality in every driver, create helpers drm_prime_import and drm_prime_export that implement them in terms of new, lower-level hook functions: gem_prime_pin: callback when a buffer is created, used to pin buffers into GTT gem_prime_get_sg_table: convert a drm_gem_object to an sg_table for export gem_prime_import_sg_table: convert an sg_table into a drm_gem_object gem_prime_vmap, gem_prime_vunmap: map and unmap an object These hooks are optional; drivers can opt in by using drm_gem_prime_import and drm_gem_prime_export as the .gem_prime_import and .gem_prime_export fields of struct drm_driver. v2: - Drop .begin_cpu_access. None of the drivers this code replaces implemented it. Having it here was a leftover from when I was trying to include i915 in this rework. - Use mutex_lock instead of mutex_lock_interruptible, as these three drivers did. This patch series shouldn't change that behavior. - Rename helpers to gem_prime_get_sg_table and gem_prime_import_sg_table. Rename struct sg_table* variables to 'sgt' for clarity. - Update drm.tmpl for these new hooks. v3: - Pass the vaddr down to the driver. This lets drivers that just call vunmap on the pointer avoid having to store the pointer in their GEM private structures. - Move documentation into a /** DOC */ comment in drm_prime.c and include it in drm.tmpl with a !P line. I tried to use !F lines to include documentation of the individual functions from drmP.h, but the docproc / kernel-doc scripts barf on that file, so hopefully this is good enough for now. - apply refcount fix from commit be8a42ae60addd8b6092535c11b42d099d6470ec ("drm/prime: drop reference on imported dma-buf come from gem") Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-02-08Merge tag 'of_videomode_helper' of git://git.pengutronix.de/git/str/linux ↵Dave Airlie
into drm-next videomode helpers for of + devicetree stuff, required for new kms drivers (not the fbdev maintainer). * tag 'of_videomode_helper' of git://git.pengutronix.de/git/str/linux: drm_modes: add of_videomode helpers drm_modes: add videomode helpers fbmon: add of_videomode helpers fbmon: add videomode helpers video: add of helper for display timings/videomode video: add display_timing and videomode viafb: rename display_timing to via_display_timing
2013-02-08Merge branch 'fbcon-locking-fixes' of ↵Dave Airlie
ssh://people.freedesktop.org/~airlied/linux into drm-next This pulls in most of Linus tree up to -rc6, this fixes the worst lockdep reported issues and re-enables fbcon lockdep. (not the fbcon maintainer) * 'fbcon-locking-fixes' of ssh://people.freedesktop.org/~airlied/linux: (529 commits) Revert "Revert "console: implement lockdep support for console_lock"" fbcon: fix locking harder fb: Yet another band-aid for fixing lockdep mess fb: rework locking to fix lock ordering on takeover
2013-02-08x86, doc: Boot protocol 2.12 is in 3.8H. Peter Anvin
The boot protocol 2.12 changes were pulled for 3.8, so update the documentation accordingly. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-02-07devicetree: Move NS2 LEDs binding into LEDs directoryGrant Likely
leds-ns2.txt is a binding for LEDs, not GPIOs. Move the documentation in with the rest of the LEDs bindings. Cc: Andrew Lunn <andrew@lunn.ch> Cc: Simon Guinot <simon.guinot@sequanux.org> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-06Documentation: leds: update LP55xx family devicesMilo(Woogyom) Kim
Update changed platform data information. Add leds-lp55xx.txt which includes the firmware interface description. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-02-06hwmon: (jc42) Add support for MCP98244Guenter Roeck
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org>
2013-02-06hwmon: (pmbus/max34440) Add support for MAX34460 and MAX34461Guenter Roeck
MAX34460 is a PMBus 12-Channel Voltage Monitor & Sequencer. MAX34461 is a PMBus 16-Channel Voltage Monitor & Sequencer. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-02-06hwmon: (pmbus/zl6100) Add support for VMON/VDRVGuenter Roeck
Some of the ZL6100 compatible chips support monitoring a separate voltage pin, VMON (ZL2004) or VDRV (ZL91xx). Report it as in2 / vmon. The chips support implicit warning limits for VMON/VDRV, as percentage of the respective critical voltage. Support by reading/writing the critical voltages and calculating the associated warning voltages. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-02-06hwmon: Driver for Texas Instruments INA209Guenter Roeck
Add support for the TI / Burr-Brown INA209 voltage / current / power monitor. Cc: Paul Hays <haysp@magma.net> Cc: Ira W. Snyder <iws@ovro.caltech.edu> Tested-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-02-06hwmon: (lm73) Add support for max/min alarmsChris Verges
Add support for temp1_min_alarm and temp1_max_alarm Signed-off-by: Chris Verges <kg4ysn@gmail.com> [linux@roeck-us.net: cleanup; dropped platform data and interrupt support] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-02-06hwmon: (lm73) Add 'update_interval' attributeChris Verges
The LM73 supports four A/D conversion resolutions. The default used by the existing lm73 driver is the chip's default, 11-bit (0.25 C/LSB). This patch enables changing of this resolution from userspace via the update_interval sysfs attribute. Full details on usage are included in Documentation/hwmon/lm73. Signed-off-by: Chris Verges <kg4ysn@gmail.com> [linux@roeck-us.net: cleanup] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-02-06hwmon: (it87) Add support for IT8771E and IT8772EGuenter Roeck
Assume that IT8771E and IT8772E are fully compatible with IT8728F. IT8771E support contributed by Kelly Anderson. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org>
2013-02-06hwmon: Driver for Maxim MAX6697 and compatiblesGuenter Roeck
Add support for MAX6581, MAX6602, MAX6622, MAX6636, MAX6689, MAX6693, MAX6694, MAX6697, MAX6698, and MAX6699 temperature sensors Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org>
2013-02-06ima: add policy support for file system uuidDmitry Kasatkin
The IMA policy permits specifying rules to enable or disable measurement/appraisal/audit based on the file system magic number. If, for example, the policy contains an ext4 measurement rule, the rule is enabled for all ext4 partitions. Sometimes it might be necessary to enable measurement/appraisal/audit only for one partition and disable it for another partition of the same type. With the existing IMA policy syntax, this can not be done. This patch provides support for IMA policy rules to specify the file system by its UUID (eg. fsuuid=397449cd-687d-4145-8698-7fed4a3e0363). For partitions not being appraised, it might be a good idea to mount file systems with the 'noexec' option to prevent executing non-verified binaries. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
2013-02-06documentation/devicetree: Fix typosMasanari Iida
Correct spelling typos within Documentation/devicetree Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-06[media] DocBook: mention that EINVAL can be returned for invalid menu indicesHans Verkuil
The documentation suggested that if the control value is wrong only ERANGE can be returned. But in some cases (an invalid menu index) EINVAL can also be returned. Clarify this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06[media] DocBook: improve the error_idx field documentationHans Verkuil
The documentation of the error_idx field was incomplete and confusing. This patch improves it. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06[media] DocBook: fix various validation errorsHans Verkuil
Fixed the following errors (with exception of the SVG errors): GEN /home/hans/work/src/v4l/media-git/Documentation/DocBook//v4l2.xml rm -rf Documentation/DocBook/index.html; echo '<h1>Linux Kernel HTML Documentation</h1>' >> Documentation/DocBook/index.html && echo '<h2>Kernel Version: 3.8.0-rc1</h2>' >> Documentation/DocBook/index.html && cat Documentation/DocBook/media_api.html >> Documentation/DocBook/index.html /tmp/x.xml:883: element revremark: validity error : Element structname is not declared in revremark list of possible children /tmp/x.xml:883: element revremark: validity error : Element xref is not declared in revremark list of possible children /tmp/x.xml:9580: element xref: validity error : Element xref was declared EMPTY this one has content /tmp/x.xml:13508: element link: validity error : Element link does not carry attribute linkend /tmp/x.xml:13508: element link: validity error : No declaration for attribute linked of element link /tmp/x.xml:16986: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set /tmp/x.xml:17003: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set /tmp/x.xml:17022: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06thermal: sysfs: Add a new sysfs node emul_temp for thermal emulationAmit Daniel Kachhap
This patch adds support to set the emulated temperature method in thermal zone (sensor). After setting this feature thermal zone may report this temperature and not the actual temperature. The emulation implementation may be based on sensor capability through platform specific handler or pure software emulation if no platform handler defined. This is useful in debugging different temperature threshold and its associated cooling action. Critical threshold's cannot be emulated. Writing 0 on this node should disable emulation. Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-02-06PM: Introduce Intel PowerClamp DriverJacob Pan
Intel PowerClamp driver performs synchronized idle injection across all online CPUs. The goal is to maintain a given package level C-state ratio. Compared to other throttling methods already exist in the kernel, such as ACPI PAD (taking CPUs offline) and clock modulation, this is often more efficient in terms of performance per watt. Please refer to Documentation/thermal/intel_powerclamp.txt for more details. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-02-05KVM: Remove duplicate text in api.txtGeoff Levand
Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2013-02-05Merge tag 'omap-for-v3.9/gpmc-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers From Tony Lindgren: OMAP GPMC (General Purpose Memory Controller) changes to add device tree bindings. * tag 'omap-for-v3.9/gpmc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: gpmc: Add device tree documentation for elm handle ARM: OMAP2+: gpmc: add DT bindings for OneNAND ARM: OMAP2+: gpmc-onenand: drop __init annotation mtd: omap-onenand: pass device_node in platform data ARM: OMAP2+: Prevent potential crash if GPMC probe fails ARM: OMAP2+: gpmc: Remove unneeded of_node_put() ARM: OMAP: gpmc: add DT bindings for GPMC timings and NAND ARM: OMAP: gpmc: enable hwecc for AM33xx SoCs ARM: OMAP: gpmc-nand: drop __init annotation mtd: omap-nand: pass device_node in platform data ARM: OMAP: gpmc: don't create devices from initcall on DT Signed-off-by: Olof Johansson <olof@lixom.net>
2013-02-05[media] DocBook: media: struct v4l2_capability card field is a UTF-8 stringLaurent Pinchart
The struct v4l2_capability card field stores the device name. That name can be hardcoded in drivers, or be retrieved directly from the device. The later is very common with USB devices. As several devices already report names that include non-ASCII characters, update the field description to use UTF-8. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05Merge tag 'tegra-for-3.9-dt' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt From Stephen Warren: ARM: tegra: device tree updates Numerous updates to the various Tegra device trees are made: * Addition of NVIDIA Beaver (Tegra30) and Toradex Colibri T20 and Iris carrier boards. * Enablement of the HDMI connector on most boards. * Enablement of the keyboard controller on a few boards. * Addition of the AC'97 controller to Tegra20. * Addition of a GPIO poweroff node for TrimSlice. * Changes to support the new "high speed UART" (DMA-capable) driver for Tegra serial ports, and enablement for Cardhu's UART C. * A few cleanups, such as compatible flag fixes, node renames, node ordering fixes, commonizing properties into SoC .dtsi files, etc.. This pull request is based on (most of) the previous pull request with tag tegra-for-3.9-soc-t114. * tag 'tegra-for-3.9-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (22 commits) ARM: dt: tegra30: Rename "smmu" to "iommu" ARM: dt: tegra20: Rename "gart" to "iommu" ARM: tegra: move serial clock-frequency attr into the Tegra30 dtsi ARM: tegra: Add Toradex Iris carrier board DT with T20 512MB COM ARM: tegra: Add Colibri T20 512MB COM device tree ARM: tegra: move serial clock-frequency attr into the Tegra20 dtsi ARM: tegra: harmony: enable keyboard in DT ARM: tegra: whistler: enable keyboard in DT ARM: tegra: cardhu: register UARTC ARM: tegra: seaboard: enable keyboard in DT ARM: tegra: add DT entry for KBC controller ARM: tegra: swap cache-/interrupt-ctrlr nodes in DT ASoC: tegra: add ac97 host controller to device tree ARM: DT: tegra: Add Tegra30 Beaver board support ARM: DT: tegra: Add board level compatible properties ARM: tegra: paz00: enable HDMI port ARM: tegra: ventana: enable HDMI port ARM: tegra: seaboard: enable HDMI port ARM: tegra: trimslice: add gpio-poweroff node to DT ARM: DT: tegra: Unify the description of Tegra20 boards ...
2013-02-05Merge branch 'next/soc' into next/dtOlof Johansson
2013-02-05Merge tag 'tegra-for-3.9-soc-usb' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: USB driver cleanup The Tegra USB driver has a number of issues: 1) The PHY driver isn't a true platform device, and doesn't implement the standard USB PHY API. 2) struct device instance numbers were used to make decisions in the driver, rather than being parameterized by DT or platform data. This pull request solves issue (2), and lays the groundwork for solving issue (1). The work on issue (1) involved introducing new DT nodes for the USB PHYs, which in turn interacted with the Tegra common clock framework changes, due to the move of clock lookups into device tree. Hence, these USB driver changes are taken through the Tegra tree with acks from USB maintainers. This pull request is based on the previous pull request, with tag tegra-for-3.9-soc-ccf. * tag 'tegra-for-3.9-soc-usb' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: usb: host: tegra: make use of PHY pointer of HCD ARM: tegra: Add reset GPIO information to PHY DT node usb: host: tegra: don't touch EMC clock usb: add APIs to access host registers from Tegra PHY USB: PHY: tegra: Get rid of instance number to differentiate PHY type USB: PHY: tegra: get rid of instance number to differentiate legacy controller ARM: tegra: add clocks properties to USB PHY nodes ARM: tegra: add DT nodes for Tegra USB PHY usb: phy: remove unused APIs from Tegra PHY. usb: host: tegra: Resetting PORT0 based on information received via DT. ARM: tegra: Add new DT property to USB node. usb: phy: use kzalloc to allocate struct tegra_usb_phy ARM: tegra: remove USB address related macros from iomap.h
2013-02-05Merge tag 'tegra-for-3.9-soc-ccf' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: Common Clock Framework rework Tegra already supports the common clock framework, but had issues: 1) The clock driver was located in arch/arm/mach-tegra/ rather than drivers/clk/. 2) A single "Tegra clock" type was implemented, rather than separate clock types for PLL, mux, divider, ... type in HW. 3) Clock lookups by device drivers were still driven by device name and connection ID, rather than through device tree. This pull request solves all three issues. This required some DT changes to add clocks properties, and driver changes to request clocks more "correctly". Finally, this rework allows all AUXDATA to be removed from Tegra board files, and various duplicate clock lookup entries to be removed from the driver. This pull request is based on the previous pull request, with tag tegra-for-3.9-cleanup. * tag 'tegra-for-3.9-soc-ccf' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (31 commits) clk: tegra30: remove unused TEGRA_CLK_DUPLICATE()s clk: tegra20: remove unused TEGRA_CLK_DUPLICATE()s ARM: tegra30: remove auxdata ARM: tegra20: remove auxdata ASoC: tegra: remove auxdata staging: nvec: remove use of clk_get_sys ARM: tegra: paz00: add clock information to DT ARM: tegra: add clock properties to Tegra30 DT ARM: tegra: add clock properties to Tegra20 DT spi: tegra: do not use clock name to get clock ARM: tegra: remove legacy clock code ARM: tegra: migrate to new clock code clk: tegra: add clock support for Tegra30 clk: tegra: add clock support for Tegra20 clk: tegra: add Tegra specific clocks ARM: tegra: define Tegra30 CAR binding ARM: tegra: define Tegra20 CAR binding ARM: tegra: move tegra_cpu_car.h to linux/clk/tegra.h ARM: tegra: add function to read chipid ARM: tegra: fix compile error when disable CPU_IDLE ... Signed-off-by: Olof Johansson <olof@lixom.net> Conflicts: arch/arm/mach-tegra/board-dt-tegra20.c arch/arm/mach-tegra/board-dt-tegra30.c arch/arm/mach-tegra/common.c arch/arm/mach-tegra/platsmp.c drivers/clocksource/Makefile
2013-02-05tcp: remove Appropriate Byte Count supportStephen Hemminger
TCP Appropriate Byte Count was added by me, but later disabled. There is no point in maintaining it since it is a potential source of bugs and Linux already implements other better window protection heuristics. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-05[media] v4l2-ctrl: Add helper function for the controls range updateSylwester Nawrocki
This patch adds a helper function that allows to modify range, i.e. minimum, maximum, step and default value of a v4l2 control, after the control has been created and initialized. This is helpful in situations when range of a control depends on user configurable parameters, e.g. camera sensor absolute exposure time depending on an output image resolution and frame rate. v4l2_ctrl_modify_range() function allows to modify range of an INTEGER, BOOL, MENU, INTEGER_MENU and BITMASK type controls. Based on a patch from Hans Verkuil http://patchwork.linuxtv.org/patch/8654. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05tpm: add documentation for sysfs interfacesKent Yoder
Reviewed-by: Peter Huewe <peter.huewe@infineon.com> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2013-02-05Merge branch 'for-linus' into for-nextTakashi Iwai
Merge pending fixes that haven't pulled into 3.8.
2013-02-05ALSA: Replace 0 with NULL in writing-an-alsa-driver.tmplTakashi Iwai
Spotted while correcting the sentences. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-05spi/sh-msiof: Add device tree parsing to driverBastian Hecht
This adds the capability to retrieve setup data from the device tree node. The usage of platform data is still available. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-02-05ALSA: Fix wrong description about hw constraintsTakashi Iwai
The definitions of hw constraint functions are wrongly placed, and the description about the function is also wrong. hw_rule_channels_by_format actually refines the channels depending on the format, not vice versa. Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-04Merge tag 'v3.8-rc6' into next/dtOlof Johansson
Linux 3.8-rc6
2013-02-04Merge tag 'v3.8-rc6' into next/socOlof Johansson
Linux 3.8-rc6
2013-02-04qlcnic: Updating copyright information.Jitendra Kalsaria
We recently refactored the driver source, this patch will take care of updating copyright date and adding it to newly added files. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-04KVM: set_memory_region: Disallow changing read-only attribute laterTakuya Yoshikawa
As Xiao pointed out, there are a few problems with it: - kvm_arch_commit_memory_region() write protects the memory slot only for GET_DIRTY_LOG when modifying the flags. - FNAME(sync_page) uses the old spte value to set a new one without checking KVM_MEM_READONLY flag. Since we flush all shadow pages when creating a new slot, the simplest fix is to disallow such problematic flag changes: this is safe because no one is doing such things. Reviewed-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> Cc: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Cc: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2013-02-05Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Three small fixlets" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/intel/cacheinfo: Shut up annoying warning x86, doc: Boot protocol 2.12 is in 3.8 x86-64: Replace left over sti/cli in ia32 audit exit code
2013-02-05Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull two small RCU fixlets from Ingo Molnar. * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rcu: Make rcu_nocb_poll an early_param instead of module_param rcu: Prevent soft-lockup complaints about no-CBs CPUs
2013-02-04ASoC: tlv320aic3x: Convert mic bias to a supply widgetHebbar Gururaja
Convert MicBias widgets to supply widget. On tlv320aic3x, Mic bias power on/off shares the same register bits with output mic bias voltage. So, when power on mic bias, we need reclaim it to voltage value. Provide a new platform data so that the micbias voltage can be sent according to board requirement. Now since tlv320aic3x codec driver is DT aware, update dt files and functions to handle this new "micbias-vg" platform data. Because of sharing of bits, when enabling the micbias, voltage also needs to be updated. So use SND_SOC_DAPM_POST_PMU & SND_SOC_DAPM_PRE_PMD macro to create an event to handle this. Since micbias is converted to supply widget, updated machine drivers as well. This change is runtime tested on da850-evm with audio loopback (arecord|aplay) for confirmation. Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>