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2008-12-20ALSA: ASoC: tlv320aic3x add dsp_aTroy Kisky
Add SND_SOC_DAIFMT_DSP_A mode option. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-18ASoC: Add WM8350 AudioPlus codec driverMark Brown
The WM8350 is an integrated audio and power management subsystem which provides a single-chip solution for portable audio and multimedia systems. The integrated audio CODEC provides all the necessary functions for high-quality stereo recording and playback. Programmable on-chip amplifiers allow for the direct connection of headphones and microphones with a minimum of external components. A programmable low-noise bias voltage is available to feed one or more electret microphones. Additional audio features include programmable high-pass filter in the ADC input path. This driver was originally written by Liam Girdwood with further updates from me. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-11ASoC: TWL4030: hands-free start-up sequence.Stanley.Miao
A special start-up sequence is required to reduce the pop-noise of Class D amplifier when enable hands-free on TWL4030. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: Stop WM8903 SYSCLK when suspendingMark Brown
This will save some additional power. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: Convert WM8903 driver to register at I2C probe timeMark Brown
The driver now registers the codec and DAI when probed as an I2C device. Also convert the driver to use a single dynamic allocation to simplify error handling. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: Convert WM8900 to do more work at I2C probe timeMark Brown
Redo the instantiation of the WM8900 to do most of the initialisation work when the I2C driver probes rather than when the ASoC device is instantiated, registering the codec with the ASoC core when done. Also move all dynamic allocations into a single kmalloc() to simplify error handling and rename the I2C driver to make output more sensible. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: TWL4030: Change the name for the DACsPeter Ujfalusi
To avoid confusion the names for the DACs changed: DACL1 -> DAC Left1 ... Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: TWL4030: Small cleanupPeter Ujfalusi
The mux switch related texts fits to on line, no need to wrap them. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: TWL4030: Add missing Carkit outputPeter Ujfalusi
SND_SOC_DAPM_OUTPUT definition for carkitL/R was missing. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ASoC: Work around warnings from some build environmentsMark Brown
BUG() should be marked as not returning but for at least some configurations (including some widely deployed compilers) that's either not happening or being forgotten by the compiler. Add some extra return statements to the affected paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-10ALSA: ASoC - Fix wrong section typesTakashi Iwai
The module init entries should be __init instead of __devinit. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-10ALSA: ASoC - Fix module init entry for twl4030.cTakashi Iwai
Fixed the function name of module init entry for twl4030.c, which conflicted with the existing hardware init function: sound/soc/codecs/twl4030.c:1278: error: conflicting types for 'twl4030_init' sound/soc/codecs/twl4030.c:1187: error: previous definition of 'twl4030_init' was here Also fixed the section type of init function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-09ASoC: Convert WM8900 to allow registration by machine codeMark Brown
This makes use of the support for delayed DAI registration to allow the WM8900 I2C device to be registered by general platform/architecture code rather than as part of the ASoC device probe. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: Register non-AC97 codec DAIsMark Brown
Currently this is done at module probe time since ASoC ties in codec device probe to the instantiation of the entire ASoC device. Subsequent patches will refactor the codec drivers to handle probing separately. Note that the core does not yet use this information. AC97 is special since the codec is controlled over the AC97 link but we want to give the machine driver a chance to set up the system before trying to instantiate since it may need to do configuration before the AC97 link will operate Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: Do not alter the Headset output volume on power-up/downPeter Ujfalusi
There is a separate gain control for the Headset output already. Do not reset the gain to 0 dB at power up. In power-down, there is no need to set the Headset output gain to power-down mode, since if the CODECPDZ is in powered off this setting has no effect. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: DAPM mapping of the Handsfree outputsPeter Ujfalusi
Adds DAPM muxing, routing for the Handsfree outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: DAPM mapping of the Carkit outputsPeter Ujfalusi
Adds DAPM muxing, routing for the Carkit outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: DAPM mapping of the Headset outputsPeter Ujfalusi
Adds DAPM muxing, routing for the Headset outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: DAPM mapping of the PreDriv outputsPeter Ujfalusi
Adds DAPM muxing, routing for the PreDrive outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: DAPM mapping of the Earpiece outputPeter Ujfalusi
Adds DAPM muxing, routing for the Earpiece output. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: Add DAPM event handler for output MUX selectionPeter Ujfalusi
DAPM event handler is set to filter out invalid MUX settings for certain outputs. Earpiece: - 0 = Off - 1 = DACL1 - 2 = DACL2 - 3 = *** Invalid *** - 4 = DACR1 PreDriveL/R: - 0 = Off/Off - 1 = DACL1/DACR1 - 2 = DACL2/DACR2 - 3 = *** Invalid/Invalid *** - 4 = DACR2/DACL2 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: Add Analog PGA control switch to DAPMPeter Ujfalusi
Add all four APGA switch to DAPM routing and widgets. Add user control for DA enable for all APGA as normal control. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-09ASoC: TWL4030: Correct DAPM_DAC with power controlPeter Ujfalusi
Add all four DACs to dapm_widgets with power switch. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-05ASoC: tlv320aic3x: control additions and cleanupsDaniel Mack
- split "Line Playback Switch" into "LineL Playback Switch" and "LineR Playback Switch" - split "Line PGA Bypass Playback Volume" into "LineL Left PGA Bypass Playback Volume" and "LineR Right PGA Bypass Playback Volume" - split "Line Line2 Bypass Playback Volume" into "LineL Line2 Bypass Playback Volume" and "LineR Line2 Bypass Playback Volume" - Added "HP Right PGA Bypass Playback Volume" Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-03ASoC: tlv320aic3x: headset/button press supportDaniel Mack
- Add aic3x_set_headset_detection() function to define the headset detection mode for tlv32aic3x chips - added aic3x_button_pressed() - Read from the real-time registers in aic3x_headset_detected() to query headset presence without an occured interrupt Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-03ASoC: Fix WM8903 right mixer bypass pathMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-03ASoC: TWL4030: Add input selection and gain controlsGrazvydas Ignotas
The TWL4030 codec device has two ADCs. Both of them can have several inputs routed to them, but TRM says that only one source can be selected for every ADC, even though every source has a dedicated bit in the registers. This patch adds input source controls. It modifies default register values to have no inputs selected and ADCs disabled. When some input is selected, control handlers enable apropriate input amplifier and ADC. If a microphone is selected, bias power is automatically enabled. When some input is deselected, unused chip parts are disabled. Microphone and line input recording tested on OMAP3 pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: Don't free static data in WM9713Mark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: TWL4030: Add volume controls for outputsPeter Ujfalusi
All outputs have dedicated gain controls except the HandsFree output. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: TWL4030: Change the common playback volume controlsPeter Ujfalusi
Add Playback volume controls for all four DACs. All four paths has three levels of volume controls: Digital Fine gain, Digital Coarse gain, Analog gain. The controls are named to reflect their connection to the DACs. Per DAC volume can be performed, if needed: amixer sset 'DAC1 Analog' 5,10 DACL1 analog gain to 5 DACR1 analog gain to 10 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: TWL4030: Change the capture volume control to TLVPeter Ujfalusi
The digital Capture gain control has a range: 0 to 31 dB in 1 dB steps. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: Remove in-code changelog from AD73311 driverMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01ASoC: Rename snd_soc_register_card() to snd_soc_init_card()Mark Brown
Currently ASoC card initialisation is completed by a function called snd_soc_register_card(). As part of the work to allow independant registration of cards, codecs and machines in ASoC v2 a new function of the same name has been added so rename the existing function to facilitate the merge of v2. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-01Revert "ALSA: soc - Fix compile warnings in wm8903.c"Takashi Iwai
This reverts commit 9171e5e6a20a9cd4992ff9c7cbee13c6fdf7b0b1. I can't reproduce the compile warnings any more. The warnings might be some weird cross-compiling set up. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-01ALSA: soc - Fix compile warnings in wm8903.cTakashi Iwai
Hide annoying uninitialized warnings: sound/soc/codecs/wm8903.c:382: warning: ‘reg’ may be used uninitialized in this function sound/soc/codecs/wm8903.c:383: warning: ‘shift’ may be used uninitialized in this function Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-26ASoC: Allow more routing features for tlv320aic3xDaniel Mack
This patch enables more routing functions for tlv320aic3x codecs. It is now possible to - control the volume of the PGA bypass path for the HPL, HPR, HPLCOM and HPRCOM outputs individually - route right line1 input to the left ADC channel - route left line1 input to the right ADC channel - route right mic3 input to left DAC channel - route left mic3 input to right DAC channel - route left line1 input to right line1 output - route right line1 input to left line1 output Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: Flag AD1980 as an AC97 interfaceMark Brown
Special handling is required for suspend and resume of AC97 codecs due to the control path going over the data bus. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: Remove DAI type informationMark Brown
DAI type information is only ever used within ASoC in order to special case AC97 and for diagnostic purposes. Since modern CPUs and codecs support multi function DAIs which can be configured for several modes it is more trouble than it's worth to maintain anything other than a flag identifying AC97 DAIs so remove the type field and replace it with an ac97_control flag. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: TWL4030: Add helper function for output gain controlsPeter Ujfalusi
Some of the gain controls in TWL (mostly those which are associated with the outputs) are implemented in an interesting way: 0x0 : Power down (mute) 0x1 : 6dB 0x2 : 0 dB 0x3 : -6 dB Inverting not going to help with these. Custom volsw and volsw_2r get/put functions to handle these gains. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: TWL4030: Add CGAIN volume controlPeter Ujfalusi
Add CGAIN (Coarse gain control) to TWL4030 codec. The range of the CGAIN is: 0 dB to 12 dB in 6 dB steps. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: TWL4030: Change the Master volume control to TLVPeter Ujfalusi
TWL4030 FGAIN volume control has a range: -62 to 0 dB in 1 dB steps, 0 in the FGAIN means mute. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: TWL4030: Disable soft-volumePeter Ujfalusi
Keep Soft-volume disabled for now, since if it is enabled the FGAIN volume controls are not working in the current configuration: CODEC_MODE:OPT_MODE = 1 OPTION:ARXR2_EN = 1 OPTION:ARXL2_EN = 1 OPTION:ARXR1_EN = 0 OPTION:ARXL1_VRX_EN = 0 RX_PATH_SEL:RXL1_SEL = 0x0 (or 0x1) RX_PATH_SEL:RXR1_SEL = 0x0 (or 0x1) After the patch, FGAIN volume control works. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: Use supplied DAI for WM9713 rather than substreamMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Improve error reporting for AC97 reset failuresMark Brown
Print something a bit more verbose to help make errors a little more obvious. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Merge snd_soc_ops into snd_soc_dai_opsMark Brown
Liam Girdwood's ASoC v2 work avoids having two different ops structures for DAIs by merging the members of struct snd_soc_ops into struct snd_soc_dai_ops, allowing per DAI configuration for everything. Backport this change. This paves the way for future work allowing any combination of DAIs to be connected rather than having fixed purpose CODEC and CPU DAIs and only allowing CODEC<->CPU interconnections. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: ssm2602: Update supported stream formatsKarl Beldan
Signed-off-by: Karl Beldan <karl.beldan@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: ssm2602: Fix priv substreams refsKarl Beldan
Clean up our record of the active streams in shutdown(), fixing subsequent failures of snd_pcm_hw_constraints_complete after closure of a stream. NOTE: - The ssm2602 allows pairs of non-matching PB/REC rates. - This is a fix for less evil: The logic is flawed (e.g. the slave might startup before the master's rate and sample_bits are set). Signed-off-by: Karl Beldan <karl.beldan@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-19ASoC: Add PCM3008 ALSA SoC driverHugo Villeneuve
The PCM3008 is a 16-bit stereo audio codec. It accepts left-justified format for ADC, and right-justified format for DAC. Independent power-down modes for ADC and DAC are provided, as well as a digital de-emphasis filter (4 modes). [Merged Makefile & Kconfig, changed asm/gpio.h to linux/gpio.h -- broonie] Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-18ASoC: Move uda134x_codec.h to uda134x.hMark Brown
For consistency with other ASoC codec drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-18ASoC: AD1980 codec: add multi-channel function supportCliff Cai
We added multi-channel function to this codec driver and Blackfin ASoC driver as well. It was tested on Blackfin hardware. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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