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2012-10-24ASoC: wm8994: Only enable extra BCLK cycles when requiredMark Brown
Rather than always assuming the maximum possible BCLK rate will be required generate BCLKs for stereo if either one or two channels is enabled. In order to support this we also need to ensure that only the relevant channels are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-17Merge tag 'asoc-3.7' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.7 Nothing too exciting except for the ams-delta change which is relatively lerge due to the fact that the driver loading had been totally broken as the driver needed a newer API to function.
2012-10-11ASoC: codecs: da9055: Minor improvement in ALC calibration processAshish Chavan
This patch slightly improves ALC calibration process of da9055 codec driver by muting Mic PGAs during calibration. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <david.chen@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-09Merge tag 'sound-3.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This contains pretty many small commits covering fairly large range of files in sound/ directory. Partly because of additional API support and partly because of constantly developed ASoC and ARM stuff. Some highlights: - Introduced the helper function and documentation for exposing the channel map via control API, as discussed in Plumbers; most of PCI drivers are covered, will follow more drivers later - Most of drivers have been replaced with the new PM callbacks (if the bus is supported) - HD-audio controller got the support of runtime PM and the support of D3 clock-stop. Also changing the power_save option in sysfs kicks off immediately to enable / disable the power-save mode. - Another significant code change in HD-audio is the rewrite of firmware loading code. Other than that, most of changes in HD-audio are continued cleanups and standardization for the generic auto parser and bug fixes (HBR, device-specific fixups), in addition to the support of channel-map API. - Addition of ASoC bindings for the compressed API, used by the mid-x86 drivers. - Lots of cleanups and API refreshes for ASoC codec drivers and DaVinci. - Conversion of OMAP to dmaengine. - New machine driver for Wolfson Microelectronics Bells. - New CODEC driver for Wolfson Microelectronics WM0010. - Enhancements to the ux500 and wm2000 drivers - A new driver for DA9055 and the support for regulator bypass mode." Fix up various arm soc header file reorg conflicts. * tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (339 commits) ALSA: hda - Add new codec ALC283 ALC290 support ALSA: hda - avoid unneccesary indices on "Headphone Jack" controls ALSA: hda - fix indices on boost volume on Conexant ALSA: aloop - add locking to timer access ALSA: hda - Fix hang caused by race during suspend. sound: Remove unnecessary semicolon ALSA: hda/realtek - Fix detection of ALC271X codec ALSA: hda - Add inverted internal mic quirk for Lenovo IdeaPad U310 ALSA: hda - make Realtek/Sigmatel/Conexant use the generic unsol event ALSA: hda - make a generic unsol event handler ASoC: codecs: Add DA9055 codec driver ASoC: eukrea-tlv320: Convert it to platform driver ALSA: ASoC: add DT bindings for CS4271 ASoC: wm_hubs: Ensure volume updates are handled during class W startup ASoC: wm5110: Adding missing volume update bits ASoC: wm5110: Add OUT3R support ASoC: wm5110: Add AEC loopback support ASoC: wm5110: Rename EPOUT to HPOUT3 ASoC: arizona: Add more clock rates ASoC: arizona: Add more DSP options for mixer input muxes ...
2012-10-06sections: fix section conflicts in soundAndi Kleen
Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-05ASoC: wm2200: Fix non-inverted OUT2 mute controlMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-10-05ASoC: wm2200: Use rev A register patches on rev BMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-10-04ASoC: twl6040: Fix Stream DAPM mappingPeter Ujfalusi
Fixes commit: 805238b ASoC: twl6040: Convert to use DAI DAPM widgets where the connection between the stream widgets and the ADC widgets was reversed and because of this on capture the DAPM is not powering up the codec. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-02Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
Pull workqueue changes from Tejun Heo: "This is workqueue updates for v3.7-rc1. A lot of activities this round including considerable API and behavior cleanups. * delayed_work combines a timer and a work item. The handling of the timer part has always been a bit clunky leading to confusing cancelation API with weird corner-case behaviors. delayed_work is updated to use new IRQ safe timer and cancelation now works as expected. * Another deficiency of delayed_work was lack of the counterpart of mod_timer() which led to cancel+queue combinations or open-coded timer+work usages. mod_delayed_work[_on]() are added. These two delayed_work changes make delayed_work provide interface and behave like timer which is executed with process context. * A work item could be executed concurrently on multiple CPUs, which is rather unintuitive and made flush_work() behavior confusing and half-broken under certain circumstances. This problem doesn't exist for non-reentrant workqueues. While non-reentrancy check isn't free, the overhead is incurred only when a work item bounces across different CPUs and even in simulated pathological scenario the overhead isn't too high. All workqueues are made non-reentrant. This removes the distinction between flush_[delayed_]work() and flush_[delayed_]_work_sync(). The former is now as strong as the latter and the specified work item is guaranteed to have finished execution of any previous queueing on return. * In addition to the various bug fixes, Lai redid and simplified CPU hotplug handling significantly. * Joonsoo introduced system_highpri_wq and used it during CPU hotplug. There are two merge commits - one to pull in IRQ safe timer from tip/timers/core and the other to pull in CPU hotplug fixes from wq/for-3.6-fixes as Lai's hotplug restructuring depended on them." Fixed a number of trivial conflicts, but the more interesting conflicts were silent ones where the deprecated interfaces had been used by new code in the merge window, and thus didn't cause any real data conflicts. Tejun pointed out a few of them, I fixed a couple more. * 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (46 commits) workqueue: remove spurious WARN_ON_ONCE(in_irq()) from try_to_grab_pending() workqueue: use cwq_set_max_active() helper for workqueue_set_max_active() workqueue: introduce cwq_set_max_active() helper for thaw_workqueues() workqueue: remove @delayed from cwq_dec_nr_in_flight() workqueue: fix possible stall on try_to_grab_pending() of a delayed work item workqueue: use hotcpu_notifier() for workqueue_cpu_down_callback() workqueue: use __cpuinit instead of __devinit for cpu callbacks workqueue: rename manager_mutex to assoc_mutex workqueue: WORKER_REBIND is no longer necessary for idle rebinding workqueue: WORKER_REBIND is no longer necessary for busy rebinding workqueue: reimplement idle worker rebinding workqueue: deprecate __cancel_delayed_work() workqueue: reimplement cancel_delayed_work() using try_to_grab_pending() workqueue: use mod_delayed_work() instead of __cancel + queue workqueue: use irqsafe timer for delayed_work workqueue: clean up delayed_work initializers and add missing one workqueue: make deferrable delayed_work initializer names consistent workqueue: cosmetic whitespace updates for macro definitions workqueue: deprecate system_nrt[_freezable]_wq workqueue: deprecate flush[_delayed]_work_sync() ...
2012-10-01Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM soc device tree updates from Olof Johansson: "Device tree conversion and enablement branch. Mostly a bunch of new bindings and setup for various platforms, but the Via/Winchip VT8500 platform is also converted over from being 100% legacy to now use device tree for probing. More of that will come for 3.8." Trivial conflicts due to removal of vt8500 files, and one documentation file that was added with slightly different contents both here and in the USb tree. * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (212 commits) arm: vt8500: Fixup for missing gpio.h ARM: LPC32xx: LED fix in PHY3250 DTS file ARM: dt: mmp-dma: add binding file arm: vt8500: Update arch-vt8500 to devicetree support. arm: vt8500: gpio: Devicetree support for arch-vt8500 arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices arm: vt8500: clk: Add Common Clock Framework support video: vt8500: Add devicetree support for vt8500-fb and wm8505-fb serial: vt8500: Add devicetree support for vt8500-serial rtc: vt8500: Add devicetree support for vt8500-rtc arm: vt8500: Add device tree files for VIA/Wondermedia SoC's ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support ARM: tegra: Add Avionic Design Medcom-Wide support ARM: tegra: Add Avionic Design Plutux support ARM: tegra: Add Avionic Design Tamonten support ARM: tegra: dts: Add pwm label ARM: ux500: Fix SSP register address format ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT ARM: ux500: Remove redundant #gpio-cell properties from Snowball DT ARM: ux500: Add all encompassing sound node to the HREF Device Tree ...
2012-09-28ASoC: codecs: Add DA9055 codec driverAshish Chavan
This patch adds support for Dialog semiconductor's DA9055 audio codec. This has been tested on DA9055 EVB with Samsung SMDK6410 board. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <david.chen@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28ALSA: ASoC: add DT bindings for CS4271Daniel Mack
Apart from pure matching, the bindings also support setting the the reset gpio line. Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Alexander Sverdlin <subaparts@yandex.ru> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-28ASoC: wm_hubs: Ensure volume updates are handled during class W startupMark Brown
In some circumstances we may need to flush volume updates to the device after switching to class W mode. Do this unconditionally to ensure that these situations are handled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-09-27ASoC: wm5110: Adding missing volume update bitsCharles Keepax
The volume update bits were being set on all but one input and one output. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-09-26ASoC: wm5110: Add OUT3R supportMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm5110: Add AEC loopback supportMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm5110: Rename EPOUT to HPOUT3Mark Brown
The third output on WM5110 is a general purpose headphone output which can be used to drive an earpice rather than a dedicated earpiece driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: arizona: Add more clock ratesMark Brown
Some devices support additional clock rates. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: arizona: Add more DSP options for mixer input muxesMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm0010: Initialise chip state before we register the interruptMark Brown
The interrupt handler uses the chip state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm0010: Don't check if reset GPIO is defined when removingMark Brown
We will fail to probe without one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm0010: Allow slow GPIO for resetMark Brown
We never set the GPIO from atomic context so there's no reason why we can't support a GPIO that needs to sleep when configuring. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm5110: Enable bypass mode for MICVDDMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm5102: Enable bypass mode for MICVDDMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-26ASoC: wm2000: Correct register sizeMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-09-25ASoC: cs4270: Remove mono supportFabio Estevam
According to cs4270 datasheet, there is no reference to mono mode. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22Merge remote-tracking branch 'asoc/topic/ux500' into for-3.7Mark Brown
2012-09-22ASoC: wm2000: Add regulator supportMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: wm2000: Convert to devm_regmap_init_i2c()Mark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22Merge tag 'v3.6-rc6' into for-3.7Mark Brown
Linux 3.6-rc6 has all our bug fixes. Conflicts (trivial overlap): sound/soc/omap/am3517evm.c
2012-09-22ASoC: twl4030: Support for DT booted kernelPeter Ujfalusi
When the kernel has been booted with DT blob the platform data is NULL for the driver. We need to construct the pdata based on the DT information for runtime use. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: twl4030: Add pointer to pdata within the private dataPeter Ujfalusi
Access the pdata via a pointer within the twl4030_priv structure. In preparation for DeviceTree support. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: twl4030: Convert to use devm_kzallocPeter Ujfalusi
Allocate the private data with devm_kzalloc. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC/mfd: twl4030: Remove set_hs_extmute callback from platform dataPeter Ujfalusi
We no longer have users for the set_hs_extmute callback which has been replaced by hs_extmute_gpio so the codec driver can handle the external mute if it is needed by the board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: twl4030: Move hs_extmute GPIO handling to driverPeter Ujfalusi
The external mute (if it is in use) is handled by a GPIO line. Prepare to remove the set_hs_extmute callback and replace it with: hs_extmute_gpio: the GPIO number to use for external mute When the users of set_hs_extmute has been converted the callback can be removed. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: twl6040: Convert to use DAI DAPM widgetsPeter Ujfalusi
Use DAPM mapping for stream events and give unique names for the streams. This change also fixes the following warning: twl6040-codec twl6040-codec: Failed to create Capture debugfs file Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-22ASoC: twl4030: Convert to use DAI DAPM widgetsPeter Ujfalusi
Use DAPM mapping for stream events and give unique names for the streams. This change also fixes the following warning: twl4030-codec twl4030-codec: Failed to create Capture debugfs file Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-21ASoC: wm8960: remove 'dres' field from platform data structureTimur Tabi
The 'dres' field (discharge resistance for headphone outputs) is no longer used in the driver, so remove it. It was used in the original version of the driver when entering standby from off, but we stopped using it when we switched from having a single startup sequence to having separate cap and capless sequences. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-20ASoC: codecs: Enable AB8500 CODEC for Device TreeLee Jones
We continue to allow the AB8500 CODEC to be registered via the AB8500 Multi Functional Device API, only this time we extract its configuration from the Device Tree binary. Acked-by: Ola Lilja <ola.o.lilja@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-09-18ASoC: wm8961: Move device identification and reset to I2C probeMark Brown
This is more idiomatic as it means we verify that the device is there prior to trying to do the card probe. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-18ASoC: wm8961: Convert to direct regmap API usageMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-18ASoC: wm8960: Support shared LRCLKMark Brown
If the LRCLK is shared and the WM8960 is clock master then we should enable the LRCM bit to tell the device that it should drive LRCLK when either ADC or DAC is enabled rather than separately driving the two LRCLKs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-18ASoC: wm8776: Convert to direct regmap API usageMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-18ASoC: Avoid recalculating the bitmask for SOC_ENUM controlsLars-Peter Clausen
For ENUM controls the bitmask is calculated based on the number of items. Currently this is done each time the control is accessed. And while the performance impact of this should be negligible we can easily do better. The roundup_pow_of_two macro performs the same calculation which is currently done manually, but it is also possible to use this macro with compile time constants and so it can be used to initialize static data. So we can use it to initialize the mask field of a ENUM control during its declaration. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-18ASoC: wm8960: add support for big-endian audio samplesTimur Tabi
PowerPC ASoC drivers frequently use the _BE variants of the SNDRV_PCM_FORMAT macros, so we need to look for those as well. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-15Merge tag 'asoc-3.6' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for 3.6 A bigger set of updates than I'm entirely comfortable with - things backed up a bit due to travel. As ever the majority of these are small, focused updates for specific drivers though there are a couple of core changes. There's been good exposure in -next. The AT91 patch fixes a build break.
2012-09-14ASoC: wm8904: correct the indexBo Shen
Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-13ASoC: ad1836: Convert to direct regmap usage.Lars-Peter Clausen
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-13ASoC: ad193x: Use managed regmap initLars-Peter Clausen
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-12ASoC: arizona: Clarify logging for FLL lock status interruptMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>