summaryrefslogtreecommitdiffstats
path: root/sound/soc/codecs/wm8990.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: correct print specifiers for unsignedsRoel Kluin2009-05-281-1/+1
| | | | | | | | Unsigned variables should use `%u' rather than `%d'. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Fix errors in WM8990Jinyoung Park2009-05-051-20/+20
| | | | | | | | | The mis-typing exist in dapm controller definitions and dapm route definitions, so happen mis-matched error when snd_soc_dapm_add_routes(). Cc: stable@kernel.org Signed-off-by: Jinyoung Park <parkjy@mtekvision.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com
* ASoC: make ops a pointer in 'struct snd_soc_dai'Eric Miao2009-03-041-8/+10
| | | | | | | | | | | | | | | | Considering the fact that most cpu_dai or codec_dai are using a same 'snd_soc_dai_ops' for several similar interfaces, 'ops' would be better made a pointer instead, to make sharing easier and code a bit cleaner. The patch below is rather preliminary since the asoc tree is being actively developed, and this touches almost every piece of code, (and possibly many others in development need to be changed as well). Building of all codecs are OK, yet to every SoC, I didn't test that. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge branch 'for-2.6.29' into for-2.6.30Mark Brown2009-02-061-1/+3
|\
| * ASoC: WM8990: Fix kcontrol's private value use in put callbackJarkko Nikula2009-02-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Function wm899x_outpga_put_volsw_vu misuses the kcontrol's private value by still accessing it as bitfields even SOC_SINGLE_VALUE constructs it as a pointer into struct soc_mixer_control after the commit 4eaa9819dc08d7bfd1065ce530e31b18a119dcaf. This is very similar fix than fix to TLV320AIC3X codec made by Eero Nurkkala <ext-eero.nurkkala@nokia.com>. This fix is compile tested only. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge branch 'fix/asoc' into topic/asocTakashi Iwai2009-02-031-2/+1
|\|
| * ALSA: ASoC: email - update email addresses.Liam Girdwood2009-02-031-2/+1
| | | | | | | | | | | | | | | | This just updates my email address on some drivers I'd forgotten in a previous patch. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ASoC: Push the codec runtime storage into the card structureMark Brown2009-01-271-7/+7
| | | | | | | | | | | | | | This is a further stage on the road to refactoring away the ASoC platform device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: fixes to caching implementationsIan Molton2009-01-191-2/+2
| | | | | | | | | | | | | | | | This patch takes fixes a number of bugs in the caching code used by several ASoC codec drivers. Mostly off-by-one fixes. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: cleanup duplicated code.Ian Molton2009-01-091-16/+2
|/ | | | | | | | | | | | | | | Many codec drivers were implementing cookie-cutter copies of the function that adds kcontrols to the codec. This patch moves this code to a common function snd_soc_add_controls() in soc-core.c and updates all drivers using copies of this function to use the new common version. [Edited to raise priority of error log message and document parameters. -- broonie] Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ALSA: ASoC - Fix wrong section typesTakashi Iwai2008-12-101-1/+1
| | | | | | The module init entries should be __init instead of __devinit. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: Register non-AC97 codec DAIsMark Brown2008-12-091-0/+12
| | | | | | | | | | | | | | 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>
* ASoC: Rename snd_soc_register_card() to snd_soc_init_card()Mark Brown2008-12-011-1/+1
| | | | | | | | | | 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>
* ASoC: Merge snd_soc_ops into snd_soc_dai_opsMark Brown2008-11-211-3/+3
| | | | | | | | | | | | | 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>
* ASoC: Manage VMID mode for WM8990Mark Brown2008-11-171-0/+11
| | | | | | | A small additional power saving can be achieved for the WM8990 by maintaining VMID using a 2*250k divider when in standby mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Enable WM8990 ADC clocking workaroundMark Brown2008-11-171-2/+4
| | | | | | | Enable a hardware workaround which avoids problems with the clocking of the ADCs in certain configurations. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Allow writes to uncached registers in WM8990Mark Brown2008-11-171-3/+3
| | | | | | | Only fully documented registers are cached in the WM8990 but additional registers exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ALSA: ASoC: Remove unused AUDIO_NAME define from codec driversJarkko Nikula2008-10-131-1/+0
| | | | | | Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC: Don't suggest compile time selection of codec accessMark Brown2008-09-041-3/+3
| | | | | | | | | | | | | | | Currently the boiler plate code used by most ASoC codecs to provide a placeholder for SPI access suggests making the selection of SPI a compile time option which is suboptimal when trying to build kernels supporting multiple systems. Change this template to suggest allowing runtime selection instead. Leave the drivers not yet converted to new style I2C access for now to avoid collisions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* ALSA: ASoC: Convert wm8990 to a new-style i2c driverJean Delvare2008-09-041-50/+53
| | | | | | | | | | | Convert the wm8990 codec driver to the new (standard) device driver binding model. After this change, WM8990 devices are no longer discovered automatically and must instead be instantiated explicitly. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* ALSA: ASoC: Fix double free and memory leak in many codec driversJean Delvare2008-08-251-4/+7
| | | | | | | | | | | | | | | | | | | | | Many SoC audio codec drivers have improper freeing of memory in error paths. * codec is allocated in the platform device probe function, but is not freed there in case of error. Instead it is freed in the i2c device probe function's error path. However the success or failure of both functions is not linked, so this could result in a double free (if the platform device is successfully probed, the i2c device probing fails and then the platform driver is unregistered.) * codec->private_data is allocated in many platform device probe functions but not freed in their error paths. This patch hopefully solves all these problems. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: wm8990: Implement speaker volume PGAMark Brown2008-08-151-2/+6
| | | | | | | | | The latest revisions of the WM8990 provide a programmable gain amplifier for the speaker - configure the register cache and implement controls for this. Older revisions of the device ignore writes to these controls. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: wm8990: Fix routing of left DAC to speaker mixerMark Brown2008-08-151-1/+1
| | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: asoc: codecs - merge structs snd_soc_codec_dai and snd_soc_cpu_dai.Liam Girdwood2008-07-101-6/+6
| | | | | | | | | This patch merges struct snd_soc_codec_dai and struct snd_soc_cpu_dai into struct snd_soc_dai for the codec drivers. Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* ALSA: ASoC: Replace custom debug macros with pr_ equivalentsMark Brown2008-06-261-22/+3
| | | | | | | | | | Several ASoC codec drivers use custom macros equivalent to the standard pr_ macros, most of which are not actually used. Replace these custom macros with the standard ones. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] ASoC: Add WM8990 driverMark Brown2008-06-061-0/+1645
The WM8990 is a highly integrated ultra-low power hi-fi codec designed for handsets rich in multimedia features such as mobile TV, digital audio playback and gaming. The bulk of this driver was written by Liam Girdwood with some additional development and updates for new ASoC APIs by me. Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 10:05:45 +0100