summaryrefslogtreecommitdiffstats
path: root/sound
AgeCommit message (Collapse)Author
2009-08-21ASoC: Add FSI-AK4642 sound support for SuperHKuninori Morimoto
This patch is tested by ms7724se Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21ASoC: Add ak4642/ak4643 codec supportKuninori Morimoto
This is very simple driver for ALSA It supprt headphone output and stereo input only This patch is tested by ms7724se Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21ASoC: S3C24XX: Support for Simtec Hermes boardsBen Dooks
Add support for the tlv320aic3x CODEC on the Simtec Hermes board. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21ASoC: tlv320aic3x: fixup board device changesBen Dooks
Fixup the device changes by modifying the files that we just removed the explicit device creation from with i2c_register_board_info() until this can be moved into the relevant board files. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21ASoC: tlv320aic3x: Change to use device modelBen Dooks
The tlv320aic3x driver managed its own i2c device, instead of an extant one created by the board support code. Change the code to make it so that the driver binds to an extant (in this case i2c) device. Add explict tlv320aic33 as well as tlv320aic3x to the supported device table and remove the old driver bindings from the users of this code. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21ASoC: S3C24XX: Add audio core and tlv320aic23 for Simtec boardsBen Dooks
Add core support for the range of S3C24XX Simtec boards with TLV320AIC23 CODECs on them. Since there are also boards with similar IIS routing the AMP and the configuration code is placed in a core file for re-use with other CODEC bindings. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: OMAP: Use DMA operating mode of McBSPEduardo Valentin
Configures DMA sync mode depending on McBSP operating mode value. The value is configurable by McBSP instance. So, depending on McBSP operating mode, the DMA sync mode is passed from omap-mcbsp to omap-pcm. Besides that, it also configures McBSP threshold value depending on which McBSP mode is activated. Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: OMAP: Use McBSP threshold to playback and captureEduardo Valentin
This patch changes the way DMA is done in omap-pcm.c in order to reduce power consumption. There is no need to have so much SW control in order to have DMA in idle state during audio streaming. Configuring McBSP threshold value and DMA to FRAME_SYNC are sufficient. Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: Always syncronize audio transfers on framesEero Nurkkala
All these steps are required for ASoC to behave correctly. rccr and xccr are format dependent, for example TDM audio has different values than I2S or DSP_A. Also the omap_mcbsp_xmit_enable and/or omap_mcbsp_recv_enable must be called right after the DMA has started. This provides no longer L and R channels switching at random. Signed-off-by: Eero Nurkkala <ext-eero.nurkkala@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: Add runtime check for RFIG and XFIGEero Nurkkala
This is, no RFIG or XFIG (Not defined in 34xx), correct initiliazation of rccr and xccr. Signed-off-by: Eero Nurkkala <ext-eero.nurkkala@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: OMAP: Make DMA 64 alignedEduardo Valentin
Align DMA address to DMA burst transaction sizes. Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: OMAP: Enable DMA burst modeEduardo Valentin
Improve DMA transfers by enabling Burst transaction. Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: Add SuperH FSI driver support for ALSAKuninori Morimoto
This driver is very simple. It support playback only now. This patch is tested by ms7724se board. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20ASoC: S3C24XX : Align the peroid size to the buffer sizeShine Liu
> Then it's a driver bug. If unaligned period size is allowed, it means > that the irq is really generated in that period, not at the buffer > boundary. Otherwise, it must have a proper hw-constraint to align the > period size to the buffer size. This patch will fix the bug metioned in the above mail. Force the peroid size to be aligned with the buffer size. Based and tested on linux-2.6.31-rc6. Signed-off-by: Shine Liu <shinel@foxmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-20Merge branch 'fix/hda' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'fix/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Fix probe of Toshiba laptops with ALC268 codec ALSA: hda: add model for Intel DG45ID/DG45FC boards ALSA: hda: enable speaker output for Compaq 6530s/6531s
2009-08-20ALSA: pcm - Fix drain behavior in non-blocking modeTakashi Iwai
The current PCM core has the following problems regarding PCM draining in non-blocking mode: - the current f_flags isn't checked in snd_pcm_drain(), thus changing the mode dynamically via snd_pcm_nonblock() after open doesn't work. - calling drain in non-blocking mode just return -EAGAIN error, but doesn't provide any way to sync with draining. This patch fixes these issues. - check file->f_flags in snd_pcm_drain() properly - when O_NONBLOCK is set, PCM core sets the stream(s) to DRAIN state but quits ioctl immediately without waiting the whole drain; the caller can sync the drain manually via poll() Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-19ALSA: Restore support for DMAless DAIs on PXAMark Brown
Used for applications such as direct bluetooth connections on smartphones which don't go via the CPU. This used to be supported before the refactoring to share code but this check was removed during that move. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-19Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2009-08-19ALSA: hda - Fix probe of Toshiba laptops with ALC268 codecTakashi Iwai
There are many variants of Toshiba laptops with ALC268 codec, and it seems that a few of them don't work with model=toshiba preset since they have the secondary ALC268 codec just for HDMI output. This is a regression due to the previous clean-up work to merge all Toshiba quirk entries into a single check. This patch adds the identification of such laptops to apply the standard BIOS-probing method. Unfortunately, Toshiba laptops have all the same PCI SSID, so we need to check the codec SSID to identify each device. Tested-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-19ASoC: Provide default set_bias_level() implementationMark Brown
If the CODEC does not provide a set_bias_level() then update the bias_level variable for it since other parts of the system expect that to be maintained. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-19Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2009-08-19ALSA: hda: add model for Intel DG45ID/DG45FC boardsWu Fengguang
The BIOS pin configs are in fact correct and shall not be overwritten. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-19ALSA: hda: enable speaker output for Compaq 6530s/6531sWu Fengguang
HP Compaq 6530s and 6531s internal speaker is silence or becomes silence within 1 minute after fresh boot. It is found that pin 0x1c must be set to PIN_OUT mode to make the speaker work. This is weird - line-in pin 0x1c and speaker pin 0x16 seem to be unrelated. The codec differences before/after patch are: @@ Node 0x17 [Pin Complex] wcaps 0x40020b: Pin Default 0x41a6e130: [N/A] Mic at Ext Rear Conn = Digital, Color = White DefAssociation = 0x3, Sequence = 0x0 Misc = NO_PRESENCE - Pin-ctls: 0x24: IN + Pin-ctls: 0x40: OUT @@ Node 0x1c [Pin Complex] wcaps 0x40018d: Pin Default 0x41813021: [N/A] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x2, Sequence = 0x1 - Pin-ctls: 0x24: IN VREF_80 + Pin-ctls: 0x40: OUT VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 1 0x24 Tests show that it won't impact (external) Mic recording. Reported-by: "Lin, Ming M" <ming.m.lin@intel.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-19ALSA: hda - Fix invalid capture mixers with some ALC268 modelsTakashi Iwai
The auto-mic clean-up patches caused regressions on some ALC268 models that have no proper input_mux but with "Input Source" mixer elements. Such a combination results in Oops when accessed. [A reason why set_capture_mixer() isn't used in patch_alc268() is that ALC268 codec have HDA_OUTPUT direction for capture volumes unlike other codecs. Thus it needs own definitions of capture elements.] This patch fixes the issues: - Add a capture mixer definition without input-source - Use the new capture mixer appropriately Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-18ASoC: WM8993 digital mixing supportMark Brown
The WM8993 provides digital sidetone paths and also allows each channel on the audio interface to be routed separtately to the DACs and ADCs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-18ASoC: Add input and output AIF widgetsMark Brown
Currently DAPM interfaces with the audio streams to and from the processor at the DAC and ADC widgets. As the digital capabilities of parts increases this is becoming a less and less able to meet the needs of parts. To meet the needs of these devices create new widgets interfacing with the TDM bus but not integrated into any other functionality. Audio can then be routed to and from these widgets using existing routing widgets. A slot number is provided in the definition but this is currently not used yet. This is intended to support devices which can use more than one TDM slot on a single interface. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-18ASoC: Remove duplicate ADC/DAC widgets from wm_hubs.cMark Brown
These need to be in the CODEC since the DAIs supported by the CODECs aren't static. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-18ASoC: Reenable S3C64xx I2S supportMark Brown
Joonyoung Shim reports that S3C64xx I2S is working on the NCP boards so allow it to be selected in Kconfig. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmciro.com>
2009-08-18ASoC: Fix data format configuration for S3C64XX IISv2Joonyoung Shim
The data format configuration for S3C64xx IISv2 was hardcoded for IISMOD register. This patch changes to the defined values it. And instead of bits 9 and 10 of IISMOD we should clear bits 13 and 14. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17ASoC: Implement TDM configuration for WM8993Mark Brown
Note that the number of slots used internally is specified in terms of stereo slots while the external API works with mono slots. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17ASoC: Fix WM8993 MCLK configuration for high frequency MCLKsMark Brown
When used without the PLL we were accidentally clearing the MCLK/2 divider, resulting in a double rate SYSCLK when the divider should have been used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17Merge branch 'next-s3c' of git://aeryn.fluff.org.uk/bjdooks/linux into ↵Russell King
devel-stable
2009-08-17ASoC: Power speakers and headphones simultaneouslyMark Brown
Speaker and headphone outputs do not need to be handled separately since they can't be part of the same path. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17ASoC: Fix handling of bias levels for non-DAPM codecsMark Brown
If the system doesn't have any DAPM widgets then we can't use their state to check if the bias level for the codec should be up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17ASoC: UDA134X: Fix mistaken mute/unmute codeShine Liu
There is a mistake in current uda134x_mute function: mute_reg has been changed in line 162 or line 164, so uda134x_write should write "mute_reg" but not "mute_reg & ~(1<<2)" to UDA134X_DATA010. Signed-off-by: Shine Liu <shinel@foxmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17sound: snd_ctl_remove_user_ctl: prevent removal of kernel controlsClemens Ladisch
Ensure that userspace can remove only user controls. Controls created by kernel drivers must not be removed because they might be referenced in calls to snd_ctl_notify(). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-17sound: snd_ctl_remove_unlocked_id: simplify user control countingClemens Ladisch
Move the decrementing of the user controls counter from snd_ctl_elem_remove to snd_ctl_remove_unlocked_id; this saves the separate locking of the controls semaphore, and therefore removes a harmless race. Since the purpose of the function is to operate on user controls (the control being unlocked is just a prerequisite), rename it to snd_ctl_remove_user_ctl. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-17sound: snd_ctl_remove_unlocked_id: simplify error pathsClemens Ladisch
Use a common exit path to release the mutex and to return a possible error. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-17sound: snd_ctl_elem_add: fix value count checkClemens Ladisch
Make sure that no user element that has no values can be added. The check for count>1024 is not needed because the count is checked later for the individual control types. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-17ASoC: OMAP: Enhance OMAP1510 DMA progress software counterJanusz Krzysztofik
Enhance period_index accuracy, particularly just before buffer rewind, by making use of DMA interrupt status flags in addition to simply counting up interrupts. Created against linux-2.6.31-rc5. Tested on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-17ASoC: OMAP: Make use of DMA channel self linking on OMAP1510Janusz Krzysztofik
Use newly implemented DMA channel self linking on OMAP1510 like on other OMAP models. Remove unnecessary DMA transfer restart from interrupt handler routine. The interrupt routine used to maintain a period index, originally needed for counting up periods up to a full buffer in order to restart the DMA transfer. For some time, this counter is also used as a replacement for hardware DMA progress counter that has been found unusable on OMAP1510 in case of playback. Thus, the period index calculation cannot be omitted completely. However, the accuracy of this counter can still suffer from missing DMA interrupts. In order to work correctly, it requires patch 1 from this series also applied: [RFC][PATCH 1/3] ARM: OMAP: DMA: Add support for DMA channel self linking on OMAP1510 Created against linux-2.6.31-rc5. Tested on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-15ASoC: Factor out cache I/O from WM8974Mark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-15Merge branch 'wm8974-upstream' into for-2.6.32Mark Brown
2009-08-15ASoC: Hook i.MX into buildMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-15ASoC: Staticise unexported variablesMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-15ASoC: Remove unneeded i.MX dependency on SNDMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-15Merge branch 'for-2.6.32' into mxcMark Brown
Conflicts: sound/soc/Makefile
2009-08-15ALSA: hda - Add missing num_adc_nids definition for IDT92HD8xxxTakashi Iwai
The previous fix removed the definition of num_adc_nids wrongly, and this resulted in the missing input-source control. Now readded again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-14ASoC: delete -spi suffix in ad1938 and free private data while registers failBarry Song
Signed-off-by: Barry Song <21cnbao@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-14ASoC: TWL4030: Fix for capture mixer stringsPeter Ujfalusi
Change the strings related to capture in order to be interpreted correctly by alsamixer and possible other UI based mixer applications. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>