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2011-07-21ALSA: hda - Remove a superfluous argument of via_auto_init_output()Takashi Iwai
"force" argument is always true, so let's strip it off. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-21ALSA: hda - Fix indep-HP path (de-)activation for VT1708* codecsTakashi Iwai
This patch fixes non-working indep-HP control on VT1708* codecs. The problems are that via_independent_hp_put() wasn't fixed to follow the recent change of three HP paths, and hp_indep_path didn't contain the amp nids of mixer elements. Together with the fixes, a few code clean-ups are done. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-20ASoC: dapm - Add methods to retrieve snd_card and soc_card from dapm context.Liam Girdwood
In preparation for ASoC Dynamic PCM (AKA DSP) support. Provide convenience methods to retrieve the soc_card or snd_card from a DAPM context. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-20ASoC: SAMSUNG: Add I2S0 internal dma driverSangbeom Kim
I2S in Exynos4 and S5PC110(S5PV210) has a internal dma. It can be used low power audio mode and 2nd channel transfer. This patch can support idma. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-20ASoC: SAMSUNG: Modify I2S driver to support idmaSangbeom Kim
Previously, I2S driver only can support system dma. In this patch, i2s driver can support internal dma too. IDMA h/w configuration is initialized on idma.c Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Liam Girdwood <lrg@ti.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-20ASoC: davinci: add missing break statementRajashekhara, Sudhakar
In davinci_vcif_trigger() function, a break() statement was missing causing the davinci_vcif_stop() function to be called as a fallback after calling davinci_vcif_start(). Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-07-20ASoC: davinci: fix codec start and stop functionsRajashekhara, Sudhakar
According to DM365 voice codec data sheet at [1], before starting recording or playback, ADC/DAC modules should follow a reset and enable cycle. Writing a 1 to the ADC/DAC bit in the register resets the module and clearing the bit to 0 will enable the module. But the driver seems to be doing the reverse of it. [1] http://focus.ti.com/lit/ug/sprufi9b/sprufi9b.pdf Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-07-20ASoC: Acknowledge WM8962 interrupts before acting on themMark Brown
This closes the small race between a status being read in response to an interrupt and clearing the interrupt, meaning that if the status changes between those periods we might not get a reassertion of the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-19ASoC: sgtl5000: guide user when regulator support is neededWolfram Sang
Print a hint when the user has a setup where CONFIG_REGULATOR is really needed to make the driver work. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Dong Aisheng <b29396@freescale.com> Tested-by: Shawn Guo <shawn.guo@freescale.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-19ASoC: sgtl5000: refactor registering internal ldoWolfram Sang
The code for registering the internal ldo was present twice. Turn it into a function instead. Also, inform the user if LDO is used now. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Dong Aisheng <b29396@freescale.com> Tested-by: Shawn Guo <shawn.guo@freescale.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-19ASoC: core: make comments fit the codeWolfram Sang
In one comment, cpu_dai was mentioned although codec_dai was used in the code. Also, fix the name for the card dai list which has no seperation into card_dai and codec_dai. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-19ASoC: Mark cache as dirty when suspendingMark Brown
Since quite a few drivers are not managing to flag the cache as needing to be resynced after suspend and it's a reasonable thing to do flag the cache as needing sync automatically when suspending. The expectation is that systems will mainly only keep the CODEC powered when doing audio through the CODEC so we won't actually suspend the device anyway; drivers which want to can override this behaviour when they resume. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Cc: stable@kernel.org
2011-07-18Merge branch 'fix/asoc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ASoC: Correct WM8994 MICBIAS supply widget hookup ASoC: Fix shift in WM8958 accessory detection default implementation ASoC: sh: fsi-hdmi: fixup snd_soc_card name ASoC: sh: fsi-da7210: fixup snd_soc_card name ASoC: sh: fsi-ak4642: fixup snd_soc_card name
2011-07-18ALSA: hda - Switch HP DAC dynamically with indep-HP switch for VIATakashi Iwai
This patch changes the behavior of independent-HP enum switch. Now instead of returning a busy error, the driver switches dynamically the stream of the HP (and shared) DACs according to the current mode. The logic is similar like the dual-mic ADC switch, but a bit more complicated because of the presence of shared DAC. Together with the change, a mutex is introduced to protect against the possible races for the indep-HP mode setting. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-18ALSA: hda - Implement dynamic loopback control for VIA codecsTakashi Iwai
This patch adds the dynamic control of analog-loopback for VIA codecs. When the loopback is enabled, the inputs from line-ins and mics are mixed with the front DAC, and sent to the front outputs. The very same input is routed to the headhpones and speakers in loopback mode. However, since the loopback mix can't take other than the front DAC, there is no longer individual volume controls for headphones and speakers. Once when the loopback control is off, these volumes take effect. Since the individual volumes are more desired in general use caess, the loopback mode is set to off as default for now. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-18ALSA: virtuoso: fix silent analog output on Xonar Essence ST DeluxeClemens Ladisch
Commit dd203fa97bd5 (ALSA: virtuoso: remove non-working controls on Essence ST Deluxe) made it impossible to adjust the volume after the driver initialized it to muted. Ensure that those DACs that can be accessed with I2C are initialized to the same volume that is the reset default of the DAC without I2C. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: 2.6.38+ <stable@kernel.org>
2011-07-17Merge branches 'omap/prcm' and 'omap/mfd' of ↵Arnd Bergmann
git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc into next/devel-2
2011-07-17Merge branch 'for-3.0' into for-3.1Mark Brown
2011-07-17ASoC: Correct WM8994 MICBIAS supply widget hookupMark Brown
The WM8994 and WM8958 series of devices have two MICBIAS supplies rather than one, the current widget actually manages the microphone detection control register bit (which is managed separately by the relevant API). Fix this, hooking the relevant supplies up to the MICBIAS1 and MICBIAS2 widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-07-17ASoC: Don't use -1 to boostrap subseq so it can be used by driversMark Brown
Makes life a little easier if you want to add subsequences to an existing driver as you can use -1 to put things at the start of sequences. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-17ASoC: Reduce power consumption for idle DAIs in WM8994Mark Brown
If DAIs are idle but their clocks are in use for some reason (eg, as SYSCLK or for accessory detect) then set the clock dividers to the maximum to reduce slightly the power consumption of the unclocked circuits. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-17ASoC: Report an error for unknown adav80x formatsMark Brown
Not only fixes error handling but also some uninitialized variable warnings. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
2011-07-17ASoC: Handle failed WM8994 FLL lock waitsMark Brown
Try the completion before we start the FLL so that if an interrupt was delayed long enough for us to miss it we don't wait for the completion it signalled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-15Merge branch 'fixes-for-arnd' of git://git.pengutronix.de/git/imx/linux-2.6 ↵Arnd Bergmann
into imx/fixes
2011-07-15ASoC: Handle spurious wm_hubs DC servo done interruptsMark Brown
Don't assume the first fire indicates that we're done. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-15ASoC: WM8983: Initial driverDimitris Papastamos
The WM8983 is a low power, high quality stereo CODEC designed for portable multimedia applications. Highly flexible analogue mixing functions enable new application features, combining hi-fi quality audio with voice communication. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-15Merge branch 'for-3.0' into for-3.1Mark Brown
2011-07-15ASoC: Fix shift in WM8958 accessory detection default implementationMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-07-15ALSA: intel8x0: Apply headphones+mute LED quirk for Dell Inspiron 9300Daniel T Chen
BugLink: https://bugs.launchpad.net/bugs/774895 The original reporter states that his volume keys do not change the desired Master and PCM mixer elements together, so apply the hp+mute led quirk for his PCI SSID. Reported-by: Jeffrey Finkelstein Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-14ALSA: hda - Fix krealloc() replacement in hda_codec.cTakashi Iwai
It was obviously wrong, grr.... Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-14ALSA: hda - Re-add need_dac_fix check for multi-io jacks of Realtek codecsTakashi Iwai
During the rewrite, the check of spec->need_dac_fix and the corresponding num_dacs change was dropped from the channel-mode control. This patch re-adds it, and also enables need_dac_fix for ALC880 as default, as this feature was originally introduced to fix h/w bugs of this chip. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-14ASoC: wm8900: fix a memory leak if wm8900_set_fll failsAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Log WM8994 FIFO errors from the interruptMark Brown
We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: SAMSUNG: 24-bit audio playback on Exynos4210Giridhar Maruthy
Using 256fs or 512fs will result in distortion of 24-bit audio samples. This is because the lrclk generated is not proper. Using 384 fs generates proper output. Signed-off-by: Giridhar Maruthy <giridhar.maruthy@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Don't warn on low WM8994/58 AIFnCLKsMark Brown
We can have valid but very low clocks in accessory detection modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Use WM8994 FLL lock interruptMark Brown
If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Hook up DC servo completion IRQ for WM8994 and WM8958Mark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Implement DC servo completion IRQ handling for wm_hubs devicesMark Brown
The individual devices should set the flag dcs_done_irq in the hubs shared data structure to indicate that they will flag the interrupt by calling wm_hubs_dcs_done(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: Use late enable handling for direct voice, speaker and headphoneMark Brown
This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: STA32x: Preserve reserved register bitsJohannes Stezenbach
Chip documentation explicitly requires that the reset values of reserved register bits are left untouched. It is possible there are differences between STA326 and STA328 or future chip revisions in these bits, and clobbering them might cause malfunction. Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-14ASoC: STA32x: Add mixer controls for biquad coefficientsJohannes Stezenbach
The STA32x has a number of preset EQ settings, but also allows full user control of the biquad filter coeffcients (when "Automode EQ" is set to "User"). Each biquad has five signed, 24bit, fixed-point coefficients representing the range -1...1. The five biquad coefficients can be uploaded in one atomic operation into on-chip coefficient RAM. There are also a few prescale, postscale and mixing coefficients, in the same numeric format and range (a negative coefficient inverts phase). These coefficients are made available as SNDRV_CTL_ELEM_TYPE_BYTES mixer controls. Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-07-12ALSA: hda - fix up typos in Kconfig help for default buffer size introduced ↵Paul Menzel
in acfa634f This commit is a fix up for commit acfa634f. commit acfa634f7e199193ec28282e82a5a6dd8edebcb7 Author: Takashi Iwai <tiwai@suse.de> Date: Tue Jul 12 17:27:46 2011 +0200 ALSA: hda - Add Kconfig for the default buffer size Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: usb-audio - Add quirks for M-Audio Fast Track Pro and QuattroGuillaume Pellerin
This patch gives M-Audio Fast Track Pro and M-Audio Quattro quirks and endpoints to boot and setup those devices with special options (digital inputs and outputs, 24 bits mode, etc...). M-Audio Audiophile quirks are just adapted to match the new global M-Audio parameters. Special configurations can be then loaded through a modprobe conf file. For example, to set the 24 bits mode on the Fast Track Pro add /etc/modprobe.d/fast_track_pro.conf : options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x08 Here is a list of the possibilities in this example : http://files.parisson.com/debian/fast-track-pro.conf Signed-off-by: Guillaume Pellerin <yomguy@parisson.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: hda - Add Kconfig for the default buffer sizeTakashi Iwai
Add a Kconfig entry to specify the default buffer size. Distros using PulseAudio can choose a larger value here. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: Use krealloc() in possible placesTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: hda - Expose secret DAC-AA connection of some VIA codecsTakashi Iwai
VT1718S and co have a secret connection from DAC to AA-mix, which doesn't appear in the connection list obtained from the h/w. Currently the driver fixes the connection index locally at init, but now we can expose it statically via snd_hda_override_connections() so that this conection can be checked better by the parser in future. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: hda - Always read raw connections for proc outputTakashi Iwai
In the codec proc outputs, read the raw connections instead of the cached connection list, i.e. proc files contain only raw values. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-12ALSA: hda - Add snd_hda_override_conn_list() helper functionTakashi Iwai
Add a function to add/modify the connection-list cache entry. It'll be useful to fix a buggy hardware result. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-11ALSA: hda - Turn on extra EAPDs on Conexant codecsTakashi Iwai
Some machines seem to use EAPD control of the unused pin for controlling the overall EAPD. Since the driver currently doesn't check the EAPD of unused pins, the EAPD isn't enabled. For avoiding such a problem, turn all extra EAPDs on as default. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-11Merge branch 'master' into for-nextJiri Kosina
Sync with Linus' tree to be able to apply pending patches that are based on newer code already present upstream.
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