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2011-01-10ASoC: tegra: Add tegra-pcm driverStephen Warren
This provides an ASoC platform driver that manages Tegra's APB DMA controller. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: tegra: Add tegra-das driverStephen Warren
The DAS (Digital Audio Switch) is a mux/crossbar which sits between the DACs (Digital Audio Controllers) and the DAPs (Digital Audio Ports). Audio data may be routed between DACs and DAPs in various combinations as required by board design/application. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: Export debugfs root dentryStephen Warren
A couple Tegra ASoC drivers will create debugfs entries. Mark requested these by under debugfs/asoc/ not just debugfs/. To enable this, export the dentry representing debugfs/asoc/. Also, rename debugfs_root -> asoc_debugfs_root now it's exported to prevent potential symbol name clashes. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: soc-core: Add support for NULL default register cachesDimitris Papastamos
The infrastructure for handling NULL default register maps is already included in the soc-cache code, just ensure that we don't try to dereference a NULL pointer while accessing a NULL register cache. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Timur Tabi <timur@freescale.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ALSA: oxygen: add some card namesClemens Ladisch
Instead of the generic Oxygen, use the actual card name, if known. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: do not show chip revision in card longnameClemens Ladisch
Apparently, the revision is 2 on all sold sound cards, so this information is not actually useful. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: X-Meridian: add S/PDIF source selectionClemens Ladisch
Add a mixer control to select between the on-board and extension board S/PDIF inputs for the X-Meridian (2G). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: add digital input validity check switchClemens Ladisch
Add a mixer control to prevent capturing S/PDIF samples that are not marked as valid (non-audio or corrupted samples). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: usb-audio: add Edirol SD-90 PCM supportClemens Ladisch
Add support for the 24-bit audio I/Os of the Edirol SD-90 interface. Reported-any-tested-by: Jim Grusendorf <alsa-user@grusendorf.ca> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: usb-audio: use enum control info helperClemens Ladisch
Simplify info callbacks by using the snd_ctl_enum_info() helper function. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: ymfpci: use enum control info helperClemens Ladisch
Simplify the info callback by using the snd_ctl_enum_info() helper function. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: cmipci: use enum control info helperClemens Ladisch
Simplify info callbacks by using the snd_ctl_enum_info() helper function. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: bt87x: use enum control info helperClemens Ladisch
Simplify the info callback by using the snd_ctl_enum_info() helper function. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: core, oxygen, virtuoso: add an enum control info helperClemens Ladisch
Introduce the helper function snd_ctl_enum_info() to fill out the elem_info fields for an enumerated control. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: add Xonar HDAV1.3 Slim supportClemens Ladisch
Add experimental support for the Asus Xonar HDAV1.3 Slim sound card. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: add Xonar DG supportClemens Ladisch
Add experimental support for the Asus Xonar DG sound card. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: add X-Meridian 2G supportClemens Ladisch
Add support for the AuzenTech X-Meridian 7.1 2G sound card. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: add more PCI IDsClemens Ladisch
Add PCI IDs for some unknown models. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: reduce MCLK in double rate modesClemens Ladisch
For the CSxxxx and AKxxxx DAC/ADC chips, the MCLK factor in double rate modes (64-96 kHz) can be reduced to 128x without reducing sound quality. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: simplify model-specific MCLK handlingClemens Ladisch
Replace the get_i2s_mclk callback with tables of MCLK values. This simplifies the MCLK-handling code in both the framework and the model- specific drivers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: use headphone gain setting only on front DACClemens Ladisch
Do not apply the headphone gain offset to any but the front DAC. These DACs would not be used in headphone mode, so this saves a few register writes. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: handle DAC oversampling automaticallyClemens Ladisch
Remove the DAC Oversampling mixer control because this setting does not make much sense. For cards with the H6 daughterboard, 128x oversampling was disabled anyway because these high MCLK frequency would not be compatible with the connector cable. For cards without the H6 daughterboard, 128x gives a slightly higher output quality; there is no reason to reduce it to 64x except for saving power, but then these cards have not been designed to be power efficient anyway (the D2's blinkenlights cannot be disabled). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: use lower master clock with H6 daughterboardClemens Ladisch
Because of the unshielded connector cable, it is important to use as low a master clock frequency as possible with the H6. For double rate modes (64-96 kHz), the MCLK rate is unconditionally lowered from 512x to 256x because the higher rate would not improve anything. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: configure correct master clock frequency on the CS2000Clemens Ladisch
The clock output of the CS2000, which is used as master clock for the DACs, was using half the actual master clock frequency for some reason. Using the theoretically correct frequency seems also to work in practice. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: remove non-working controls on Essence ST DeluxeClemens Ladisch
On the Xonar Essence ST Deluxe, remove all mixer controls that would require I2C communication with the third DAC, which does not work because of an addressing conflict with the CS2000 chip. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: change PCM1796 format to I2SClemens Ladisch
Change the PCM format used for the PCM1796 from left-justified to I2S to ensure that the correct format is used even for the Essence ST Deluxe's center/LFE DAC, where I2C does not work because of an address conflict with the CS2000 chip. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: wait for PCM1796 clock to become stableClemens Ladisch
The PCM1796 needs the master clock for I2C communication to work, so add delays after clock changes to ensure that the clock is stable when we try to write the DACs' registers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: virtuoso: do not use fast I2C speedClemens Ladisch
To make the I2C communication reliable when using the H6 daughterboard, reduce the I2C clock frequency. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: fix SPI clocks slower than 6.25 MHzClemens Ladisch
Fix wrong register bits for SPI clock cycle times longer than 160 ns, and adjust the polling loop timeout for these speeds. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: remove oxygen_model::private_data fieldClemens Ladisch
The number of DACs can now be deduced from the dac_channels_mixer field, so the private_data field is no longer needed. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: oxygen: allow different number of PCM and mixer channelsClemens Ladisch
For cards like the Xonar HDAV1.3, differentiate between the number of PCM channels that can be played and the number of channels whose volume can be adjusted. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: hda - Add support for multiple headphone/speaker controls for RealtekTakashi Iwai
So far, Realtek auto-parser assumed that the multiple pins are only for line-outs, and assigned the channel names like Front, Surround, etc for the multiple outputs. But, there are devices that have multiple headphones, and these can be better controlled with the corresponding control-name like "Headphone" with indicies. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: hda - Fix multi-headphone handling for Realtek codecsTakashi Iwai
When multiple headphone pins are defined without line-out pins, the driver takes them as primary outputs. But it forgot to set line_out_type to HP by assuming there is some rest of HP pins. This results in some mis-handling of these pins for Realtek codec parser. It takes as if these are pure line-out jacks. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org>
2011-01-10ASoC: RX1950: Enable Mic Jack during glue driver initVasily Khoruzhick
Enable Mic Jack during glue driver init, otherwise capture will not work. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: Taint the kernel if debugfs is used to write directly to CODECsMark Brown
Since direct register writes may confuse the drivers and are supposed to be used only in diagnostic situations discourage their use in production by tainting the kernel when we do a write. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-10ASoC: SAMSUNG: Move PCM specific definitions into pcm.cSeungwhan Youn
This patch moves PCM specific definitions, they doesn't need to be shared, into 'pcm.c' from 'pcm.h'. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: SAMSUNG: Clean-up DMA header fileSeungwhan Youn
This patch moves DMA specific definitions, they doesn't need to be shared, into 'dma.c' from 'dma.h'. And remove unnecessery definitions on 'dma.h'. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: SAMSUNG: Remove AC97 header fileSeungwhan Youn
This patch moves AC97 specific definitions, they doesn't need to be shared, into 'ac97.c' from 'ac97.h'. This patch also remove header file, 'ac97.h', and remove includes on machine drivers. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: mid-x86 - remove the flag in makefileVinod Koul
previous commit e62255f2adf2 introduced DDEBUG flag in Makefile This causes all debug statemenets to be ON. This patch removes this flag Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Harsha Priya <priya.harsha@intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: sst platform - fix the style inconsistencyVinod Koul
this patch fixes the style inconsistency by removing empty space in MODULE_ALIAS also removes a redundant return statement Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Harsha Priya <priya.harsha@intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: sn95031 fix the code style and format inconsistenciesVinod Koul
this patch fixes inconsistencies commented by Mark. This also fixes few other style things in audio_map & header file Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Harsha Priya <priya.harsha@intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ALSA: Don't leak in sound/core/oss/pcm_oss.c::snd_pcm_hw_param_near()Jesper Juhl
snd_pcm_hw_param_near() will leak the memory allocated to 'save' if the call to snd_pcm_hw_param_max() returns less than zero. This patch makes sure we never leak. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: hda: Use vostro model quirk for Dell Vostro 1014Daniel T Chen
BugLink: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5184 A user reported on the alsa-devel mailing list that he needs to use the vostro model quirk to have audible playback, so apply it for his PCI SSID. Reported-and-tested-by: Fernando Lemos <fernandotcl@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: HDA: Add Lenovo vendor quirk for Conexant 205xxDavid Henningsson
BugLink: http://bugs.launchpad.net/bugs/689036 Many new Lenovos need the ideapad quirk. Also, since the auto parser for this chip is far from optimal, the regression risk is low (although not zero). Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: HDA: Fix volume control indices for Mics (Realtek)David Henningsson
If more than one mic is present with different locations, e g "Front Mic" and "Rear Mic", they can use the same index (0), since their names are different. Previous behavior was to have "Front Mic" as index 1, causing it to be ignored by e g PulseAudio. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: HDA: Rename "Mic Boost" to "Mic Boost Volume"David Henningsson
BugLink: http://bugs.launchpad.net/bugs/697240 If the "Volume" suffix is not given, alsa-lib gets confused and loses the dB information at the simple element level. Boosts generally affects both playback and capture, as they are applied early in the chain. Hence no "Playback" or "Capture" in the suffix. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10ALSA: HDA: Add internal mic for IDT 92HD88BDavid Henningsson
BugLink: http://bugs.launchpad.net/bugs/696493 According to datasheet (and real-world testing), IDT 92HD88B can have internal mics at NID 0x11 and 0x20, so enable them accordingly. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2011-01-07Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (77 commits) spi/omap: Fix DMA API usage in OMAP MCSPI driver spi/imx: correct the test on platform_get_irq() return value spi/topcliff: Typo fix threhold to threshold spi/dw_spi Typo change diable to disable. spi/fsl_espi: change the read behaviour of the SPIRF spi/mpc52xx-psc-spi: move probe/remove to proper sections spi/dw_spi: add DMA support spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs spi/dw_spi: Fix too short timeout in spi polling loop spi/pl022: convert running variable spi/pl022: convert busy flag to a bool spi/pl022: pass the returned sglen to the DMA engine spi/pl022: map the buffers on the DMA engine spi/topcliff_pch: Fix data transfer issue spi/imx: remove autodetection spi/pxa2xx: pass of_node to spi device and set a parent device spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes. spi/pxa2xx: Add chipselect support for Sodaville spi/pxa2xx: Consider CE4100's FIFO depth spi/pxa2xx: Add CE4100 support ...
2011-01-06ASoC: sst v2: Add makefiles and kconfigs changesVinod Koul
This patch adds the makefile and kconfig changes for mid asoc drivers: platform and machine driver which are introduced in 2 preceeding patches Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Harsha Priya <priya.harsha@intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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