Detailed SoC changes v1.0.17rc1 v1.0.17rc2

Detailed SoC changelog between 1.0.17rc1 and 1.0.17rc2 releases

alsa-driver

SoC PXA2xx Core

- ALSA: ASoC: Pass the DAI being configured into CPU DAI probe and remove

This allows per-DAI initialisation to be done by the CPU DAI drivers.

SoC Audio for the Atmel AT32 System-on-Chip

- Add soc/at32/Makefile for build

No stub files yet.

- [ALSA] Revised AT32 ASoC Patch

Attached is a revised version of my patch to add AT32 to ASoC. This cleans

most of the style issues associated with the previous patch. Also fixes an

issue with the playpaq_wm8510.c code depending on a non-released patch to th

AT32 portmux support.

Patch is against 2.6.24.3.atmel.3 kernel, the latest AVR32 kernel Atmel has

released, with the linux-2.6-asoc patches from when v2.6.24 was tagged also

applied.

[Fixed up minor checkpatch issues and updated for current kernels -- broonie]

SoC Audio for the Samsung S3C24XX chips

- ALSA: ASoC: Add TLV information to the LM4857 controls on the GTA01

SoC Codec AC97

- ALSA: ASoC: Add missing includes

Ensure that DAIs are prototyped in the codec drivers that define them.

SoC Codec Philips UDA1380

- ALSA: ASoC: Fix register cache size for UDA1380

The register cache size is used by the codec_reg sysfs file which works in

terms of the register cache access functions rather than in terms of raw

access to the cache so the size specified needs to be in terms of the

number of elements.

SoC Codec TLV320AIC3X

- ALSA: ASoC: Tweak tlv320aicx reg_cache_size

ASoC codec drivers frequently set the register cache size using sizeof()

rather than ARRAY_SIZE(). For tlv320aicx either is correct since the

registers are 8 bit but update to use ARRAY_SIZE() for clarity.

SoC Codec WM8510

- [ALSA] ASoC: Fix default mono mixer configuration for WM8510

- [ALSA] ASoC: Add WM8510 driver

The WM8510 is a mono CODEC with speaker driver optimised for telephony

applications, featuring:

- 16/20/24/32 bit audio at data rates between 8kHz and 48kHz

- On-chip PLL

- Dual microphone inputs

This driver was originally written by Liam Girdwood with updates from

Brett Saunders, Geoffrey Wossum and myself.

SoC Codec WM8731

- ALSA: ASoC: Fix register cache sizes for Wolfson codecs

The register cache size is used by the codec_reg sysfs file which works in

terms of the register cache access functions rather than in terms of raw

access to the cache so the size specified needs to be in terms of the

number of elements.

SoC Codec WM8750

- ALSA: ASoC: Fix register cache sizes for Wolfson codecs

The register cache size is used by the codec_reg sysfs file which works in

terms of the register cache access functions rather than in terms of raw

access to the cache so the size specified needs to be in terms of the

number of elements.

SoC Codec WM8753

- ALSA: ASoC: Add TLV information to remaining WM8753 controls

- ALSA: ASoC: Fix register cache sizes for Wolfson codecs

The register cache size is used by the codec_reg sysfs file which works in

terms of the register cache access functions rather than in terms of raw

access to the cache so the size specified needs to be in terms of the

number of elements.

SoC Codec WM8990

- [ALSA] ASoC: Add WM8990 driver

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.

SoC Codec WM9712

- ALSA: ASoC: Check for exact register match in wm97xx_reset()

To provide added robustness in case an AC97 controller reads back all

zeros in error cases check for an exact match when testing to see if

resets have brought the codec back.

- ALSA: ASoC: Add missing includes

Ensure that DAIs are prototyped in the codec drivers that define them.

SoC Codec WM9713

- ALSA: ASoC: Check for exact register match in wm97xx_reset()

To provide added robustness in case an AC97 controller reads back all

zeros in error cases check for an exact match when testing to see if

resets have brought the codec back.

- ALSA: ASoC: Fix WM9713 voice PCM slave mode configuration

Reported-by: Rodolfo Giometti <giometti@enneenne.com>

SoC DaVinci

- ALSA: ASoC: Pass the DAI being configured into CPU DAI probe and remove

This allows per-DAI initialisation to be done by the CPU DAI drivers.

SoC Layer

- ALSA: ASoC: Don't block system resume

On OpenMoko soc-audio resume is taking 700ms of the whole resume time of

1.3s, dominated by writes to the codec over I2C. This patch shunts the

resume guts into a workqueue which then is done asynchronously.

The "card" is locked using the ALSA power state APIs as suggested by

Mark Brown.

[Added fix for race with resume to suspend and fixed a couple of nits

from checkpatch -- broonie.]

- ALSA: ASoC: Add SOC_SINGLE_EXT_TLV control type

- ALSA: ASoC: Pass the DAI being configured into CPU DAI probe and remove

This allows per-DAI initialisation to be done by the CPU DAI drivers.

- [ALSA] Revised AT32 ASoC Patch

Attached is a revised version of my patch to add AT32 to ASoC. This cleans

most of the style issues associated with the previous patch. Also fixes an

issue with the playpaq_wm8510.c code depending on a non-released patch to th

AT32 portmux support.

Patch is against 2.6.24.3.atmel.3 kernel, the latest AVR32 kernel Atmel has

released, with the linux-2.6-asoc patches from when v2.6.24 was tagged also

applied.

[Fixed up minor checkpatch issues and updated for current kernels -- broonie]

- [ALSA] ASoC: Add WM8990 driver

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.

- [ALSA] ASoC: Add WM8510 driver

The WM8510 is a mono CODEC with speaker driver optimised for telephony

applications, featuring:

- 16/20/24/32 bit audio at data rates between 8kHz and 48kHz

- On-chip PLL

- Dual microphone inputs

This driver was originally written by Liam Girdwood with updates from

Brett Saunders, Geoffrey Wossum and myself.

SoC Texas Instruments OMAP

- ALSA: ASoC: Cover also Nokia N810 WiMAX Edition in N810 machine driver