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2014-10-31ASoC: wm9712: Use table based control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: wm9712: Cleanup printk usageLars-Peter Clausen
Use dev_err() instead of printk(KERN_ERR. This is common practice and makes it easy to find out which device generated the message. While we are at it also align the error messages with the other AC'97 drivers. Also avoid printing two error messages when the reset fails. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: wm9705: Use table based control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: wm9705: Cleanup printk usageLars-Peter Clausen
Use dev_err() instead of printk(KERN_ERR. This is common practice and makes it easy to find out which device generated the message. While we are at it also align the error messages with the other AC'97 drivers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: stac9766: Use table based control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: stac9766: Cleanup printk usageLars-Peter Clausen
Use dev_err() instead of printk(KERN_ERR. This is common practice and makes it easy to find out which device generated the message. While we are at it also align the error messages with the other AC'97 drivers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: ad1980: Use table based control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: ad1980: Cleanup printk usageLars-Peter Clausen
Use dev_err()/dev_warn() instead of printk(KERN_ERR/KERN_WARNING. This is common practice and makes it easy to find out which device generated the message. While we are at it also align the error messages with the other AC'97 drivers. Also remove the info message that is printed when the driver is probed, this is just noise in bootlog. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: ad1980: Remove unused headerLars-Peter Clausen
The constants defined in the ad1980 header are not used. So remove the file. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: Add jack detection for BroadwellJie Yang
Add jack dectection and event reporting for Broadwell. It use combo jack on BDW platform, which including Mic Jack pin and Headphone jack pin. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: more probe modularization for sstSubhransu S. Prusty
Move the PCI BAR and resource initialization to a separate routine Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: modularize driver probe and removeSubhransu S. Prusty
The driver probe which initializes driver and remove which cleans up can be shared with APCI as well, so move them to common init_context and cleanup_context routines which can be used by ACPI as well Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: move the driver context allocation to routineSubhransu S. Prusty
This will be used by ACPI code as well, so moving to common routine helps Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: move the lock and wq initialization to routineSubhransu S. Prusty
This will be used by ACPI code as well, so moving to common routine helps Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: move the driver wq init to a routineSubhransu S. Prusty
This will be used by ACPI code as well, so moving to common routine helps Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: mfld-pcm: Fix to Store device context in sst_dataSubhransu S. Prusty
Some debug prints use dev context in sst_data. Store the device context for the same. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ALSA: pcm: Refactoring snd_pcm_action()Takashi Iwai
Just a small code refactoring to reduce more lines. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-31ALSA: pcm: Simplify snd_pcm_action_lock_irq()Takashi Iwai
The function snd_pcm_action_lock_irq() can be much simplified by simply wrapping snd_pcm_action() with the stream lock. This was rather the original idea, but later it was open coded for optimization. However, looking at the optimization part closely, one notices that the probability of the optimized path is quite low; in normal situations, the linked stream action happens only for the triggered substream, thus the operation becomes identical. So the code simplification has a clear win, especially because we have now doubly codes for both atomic and non-atomic locks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-31ASoC: Intel: sst - add compressed ops handlingVinod Koul
This patch add low level IPC handling for compressed stream operations Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: mfld-compress: implement .power callbackSubhransu S. Prusty
.power callback is required to invoked for compressed audio as well to turn on/off sst, so invoke them Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: use correct firmware nameFang, Yang A
The firmware name was used worngly, so fix it up Signed-off-by: Fang, Yang A <yang.a.fang@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: sst: load firmware using async callbackVinod Koul
We would like the DSP firmware to be available in driver as soon as possible. So use the async callback in driver to probe to load the firmware as soon as usermode is up Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: use lock when changing SST state.Mythri P K
SST state change should be done under sst_lock Signed-off-by: Mythri P K <mythri.p.k@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: sst: add runtime power management handlingVinod Koul
This patch adds the runtime pm handlers, the driver already has code for get/put for runtime pm and only these handlers being missing. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: Intel: mrfld: Fix runtime pm calls in sst_open_pcm_streamSubhransu S. Prusty
It's already done in open/close. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: tlv320aic23: make codecs selectable in KconfigMax Filippov
Now that manual selection of drivers for audio subsystem components is preferred AIC23 codec must be selectable in Kconfig to make it possible. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31ASoC: rt286: reduce power consumptionBard Liao
This patch will optimize the power consumption of rt286. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-31Merge branch 'topic/kerneldoc' into for-nextTakashi Iwai
2014-10-30ASoC: Intel: Work around to fix HW D3 potential crash issueJie Yang
When using clock gatings to save power, there are some known issues: 1. core clock gating (DCLCGE) must be disabled during D0 and D3 entry and updating SRAM banks (VDRTCTL0). 2. DSP trunk clock gating (DTCGE) can cause FW crashes, disable it in D0. To align with the new W/A flow from FW team, we must set VDRTCTL0.D3PGD to 1 (D3 power gating disabled) at first startup and keep it all the time. ADSP will be in D0 on first boot by BIOS part of WA. Required delays must be preserved (waiting for HW to stabilize, after enabling CCG, changing SRAM PG, D3PG). D3->D0: 1. Disable core clock gating (VDRTCTL2.DCLCGE = 0) 2. Enable other CG apart from DTCG and DCLCG (VDRTCTL2. DCLCGE and DTCGE = 0) 3. Disable D3PG (VDRTCTL0.D3PGD = 1) 4. Power up necessary SRAM and wait at least for 18 clock cycles for every bank you have powered up 5. Set D0 state(PMCS.PS = 0), wait for HW 6. Restore MCLK (clkctl.smos, disabled in D3 entry point 4) 7. Stall and reset core, set CSR 8. Enable core clock gating (VDRTCTL2.DCLCGE = 1), delay 50 us 9. Unreset core 10.Load FW, configure PLL and other necessary things 11.Unstall core Changing SRAM PG during D0: 1. Disable core clock gating (VDRTCTL2.DCLCGE = 0) 2. Set PG mask 3. Wait at least for 18 clock cycles for every bank you have powered up 4. Enable core clock gating, delay 50 us D0->D3: 1. Disable core clock gating (DCLCGE = 0) 2. Stall and reset core 3. Power down entire SRAM and wait at least for 18 clock cycles for every bank (Enable SRAM PG (ISRAMPGE = 0x3FF, DSRAMPGE = 0xFFFFF, D3SRAMPGD = 0), remember about preserving VDRTCTL0.D3PGD = 1) 4. Shutdown PLL, disable MCLK(clkctl.smos = 0), Enable DTCG to save power 5. Set D3 state(PMCS.PS = 3), delay 50 us 6. Enable core clock gating, delay 50 us Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-30ASoC: Intel: fix build with runtime PM disabled.Liam Girdwood
Fix the following errors: All error/warnings: >> sound/soc/intel/sst-haswell-pcm.c:1168:13: error: 'hsw_pcm_prepare' undeclared here (not in a function) .prepare = hsw_pcm_prepare, ^ >> sound/soc/intel/sst-haswell-pcm.c:1169:14: error: 'hsw_pcm_complete' undeclared here (not in a function) .complete = hsw_pcm_complete, ^ Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-30ASoC: Intel: Add debug output when boot fails.Liam Girdwood
Add the debug output from IPCD and IPCX when booting fails. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-30ALSA: doc: More kerneldoc comments on core componentsTakashi Iwai
Some functions missed the proper kerneldoc comments. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: pcm: More kerneldoc updatesTakashi Iwai
Add proper kerneldoc comments to the exported functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ASoC: Intel: Fix block is enabled multiple times issueJie Yang
During FW parsing and loading, block_list_prepare() may be called for each raw data block copying and this may made the hsw_block_enable() called mutiple times, which increase block->users many times. The result of this is hsw_block_disable() can't power gated the related block when trying to free the blocks during suspend, and the power gating status also confused. Here check the block user status, only calling enable() for those blocks who has no user yet. Remember that this works correctlly on current case, where there are enough SRAM memory so different module won't share a memory block. For further usage, we may need restructure the struct sst_mem_block to save the module list who is using it. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-30ALSA: control: Add missing kerneldoc comments to exported functionsTakashi Iwai
A few functions have no proper documentation yet, so let's add them. Along with it, remove superfluous blank line between the closing brace and EXPORT_SYMBOL() line. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30[media] sound: Update au0828 quirks tableMauro Carvalho Chehab
The au0828 quirks table is currently not in sync with the au0828 media driver. Syncronize it and put them on the same order as found at au0828 driver, as all the au0828 devices with analog TV need the same quirks. Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-10-30[media] sound: simplify au0828 quirk tableMauro Carvalho Chehab
Add a macro to simplify au0828 quirk table. That makes easier to check it against the USB IDs at drivers/media/usb/au0828/au0828-cards.c. Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-10-30ALSA: hda - Add kerneldoc comments to hda_generic.cTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda/realtek - Update Initial AMP for EAPD controlKailang Yang
The default EAPD control uses verb command to control EAPD. Some codec does not have verb command for EAPD. It needs to control by hidden register. This update will avoid wrong behavior for some codec. This patch will fix double setup for EAPD. It just needs to turn on by one site for verb command or hidden register controlled. Detailed changes: - alc889_coef_init() is replaced with alc_update_coef_idx() with a correct COEF value. - for ALC262, ALC887 and ALC900, the EAPD setup via the hidden register is removed because this rather conflicts with the EAPD verb setup. - For ALC888-VC, also the hidden register access is removed in alc888_coef_init(). - Remove the dead #if 0 code for ALC267/ALC268. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - change three SSID quirks to one pin quirkDavid Henningsson
These three HP machines all have the same pin config, so we can change it to a pin quirk. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - Set GPIO 4 low for a few HP machinesDavid Henningsson
These HP machines needs GPIO 4 low to enable the headphone amplifier. In addition, we still need to control LEDs via vref and GPIO. Cc: stable@vger.kernel.org BugLink: https://bugs.launchpad.net/bugs/1387128 Tested-by: TienFu Chen <tienfu.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30Merge branch 'topic/kerneldoc' into for-nextTakashi Iwai
2014-10-30ALSA: es1968: Replace timeval with ktime_tTina Ruchandani
es1968_measure_clock uses struct timeval, which on 32-bit systems will overflow in 2038, leading to incorrect interpretation of time.This patch changes the function to use ktime_t instead of struct timeval, which implies: - no y2038: ktime_t uses a 64-bit datatype explicitly. - efficent subtraction: The earlier version computes the difference in usecs while dealing with secs and nsecs. It requires checks to see if the nsecs of stop is less than start. This patch uses a direct subtract of ktime_t and converts to usecs. - use of monotonic clock (ktime_get) over real time (do_gettimeofday), which simplifies timekeeping, as it does not have to deal with cases where stop_time is less than start_time. Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - Add ultra dock support for Thinkpad X240.Lukas Bossard
Adding ultra doch support for Lenovo Thinkpad X240 (17aa:2214). [Actually replaced the entry with ALC292_FIXUP_TPT440_DOCK -- tiwai] Signed-off-by: Lukas Bossard <mr.bobukas@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-29ASoC: Fix snd_soc_find_dai() matching component by nameLars-Peter Clausen
Commit 14621c7e5e72 ("ASoC: Consolidate CPU and CODEC DAI lookup") consolidated the lookup of CPU DAIs and CODEC DAIs into a single function. When matching a component by name for CODEC DAIs the code previous to the patch compared the name in the DAI link table with component->name. For CPU DAIs the code compared to dev_name(component->dev). The newly introduced function ended up using the later as well. For most components dev_name(component->dev) and component->name are the same. The main notable exception are I2C devices where the driver name and the device name are concatenated to form the component name. By using dev_name(component->dev) instead of component->name the patch broke the matching of I2C CODECs by name. This patch restores the original behavior by using component->name instead of dev_name(component->dev). This will be safe even for CPU DAIs since for CPU DAIs both are the same. Fixes: 14621c7e5e72 ("ASoC: Consolidate CPU and CODEC DAI lookup") Reported-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Add PM support to HSW/BDW PCM driverLiam Girdwood
Add PM and RTD3 support to the HSW/BDW PCM driver. The PCM driver will now save DSP context and then power off the DSP when it's not in use. DSP power and context is then restored when it's next used. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Add PM support to HSW/BDW IPC driverLiam Girdwood
Add PM and RTD3 support to the HSW/BDW IPC driver. This patch saves and restores the DSP context, loads and unloads FW and drops any pending IPC messages after suspend. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Add PM support to the HSW/BDW DSP core.Liam Girdwood
Add support for PM wake, sleep and stall calls to the core HSW/BDW driver. This includes reworking the reset and boot code and adding new calls for setting D3/D0 state. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Add generic support for DSP wake, sleep and stallLiam Girdwood
Add generic functions to support DSP sleep, wake and stall. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: dw_pdata can be statickbuild test robot
sound/soc/intel/sst-firmware.c:172:29: sparse: symbol 'dw_pdata' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>