Commit Graph

2435 Commits

Author SHA1 Message Date
Mark Brown 1ec1cdfbb3 ASoC: wm8996: Convert to use DAPM routes for stream connections
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 19:37:46 +00:00
Mark Brown cdaaf301da ASoC: wm5100: Implement DRC coefficient configuration
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 19:34:50 +00:00
Mark Brown 29e3cc1597 ASoC: wm8996: Implement DRC coefficient configuration
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 19:34:49 +00:00
Mark Brown 07fb9d9e93 ASoC: wm8994: Support external capacitors on MICBIAS2 with jack detection
When an external capacitor is connected to MICBIAS2 on devices with
jack detection (which is not required but may be done in some systems)
then the loading may mean that better performance is obtained when
the microphone bias is enabled normally rather than using the low power
mode. Provide platform data allowing systems to indicate if they require
this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 16:49:53 +00:00
Mark Brown 55a2778685 ASoC: wm8994: Actively discharge idle MICBIAS with jack detect
This minimises the chance of any external capacitors that are fitted
being discharged into headphones as they insert.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 16:49:49 +00:00
Mark Brown 29fdc3605c ASoC: wm8994: Enable headphone startup mode 1 for WM1811 and WM8958
The latest recommendation for optimal performance.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 10:57:47 +00:00
Kuninori Morimoto e555cf3631 ASoC: ak4642: fixup HeadPhone L/R dapm settings
Current ak4642 driver had wrong dapm settings for headphone L/R.
If you select headphone L, and select R after that,
headphone L setting was removed by R settings.

This patch fixes it up.
It provides just "Headphone Enable" to user side

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 10:00:24 +00:00
Peter Ujfalusi 3b8a079516 ASoC: twl4030: Debug code cleanup
Replace the printk(KERN_ERR* instances with dev_err in the driver.
While we are here clean up some of the debug messages as well.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 09:58:47 +00:00
Mark Brown 26422625d5 ASoC: wm_hubs: Convert headphone driver to output driver widget
Mostly for neatness, though it may help with sequencing in some
situations.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 09:52:09 +00:00
Mark Brown fdd48f9d19 ASoC: wm8776: Add WM8775 device ID to the WM8776
The WM8775 is register compatible with the WM8776 so can be supported with
the same driver though it is an ADC only part. Add the device ID to the
WM8776 driver, further updates will be added in the future.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-21 09:13:59 +00:00
Mark Brown 38d78bafb9 ASoC: ak4104: Convert to module_spi_driver()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-20 22:01:01 +00:00
Mark Brown 65b30bee58 ASoC: ak4104: Remove uninformative print on probe()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-20 22:00:54 +00:00
Mark Brown d5a7f23f9c ASoC: wm8996: Make sure we bounce /RESET to reset
While it matches the current code only bringing the device out of reset
isn't actually doing what the function says so make sure we set the GPIO
high before we pull it low.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-17 13:50:51 -08:00
Mark Brown 8005f394ab ASoC: wm8996: Convert to module_i2c_driver()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-17 08:15:40 -08:00
Mark Brown 7813561a39 ASoC: wm8993: Convert to module_i2c_driver()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-17 08:15:39 -08:00
Mark Brown 9d50a764b5 ASoC: wm8962: Convert to module_i2c_driver()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-17 08:15:36 -08:00
Mark Brown 5567d8c621 ASoC: wm8994: Convert to use DAI widget routing rather than streams
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2012-02-17 08:10:28 -08:00
Mark Brown a1fa92130c ASoC: ak4535: Convert to direct regmap API usage
I suspect the timer register may also be volatile.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 23:04:45 -08:00
Mark Brown 7e11a53516 ASoC: ak4535: Remove bitrotted driver version
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 23:04:45 -08:00
Mark Brown b08c576434 ASoC: ak4535: Make I2C usage unconditional
Convert to module_i2c_driver() too.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 23:04:43 -08:00
Mark Brown d69280be41 ASoC: ak4535: Remove -codec from driver name
Redundant, the device is only a CODEC.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 23:04:43 -08:00
Mark Brown d23031a4d3 ASoC: wm8962: Convert to runtime PM for bias off management
This allows userspace control of final power off, allowing policy decisions
for register configuration retention.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:04 -08:00
Mark Brown a968d9db3b ASoC: wm8962: Don't automatically enable and disable FLL
Only enable and disable the FLL when explicitly told to, supporting some
additional use cases and making the driver behaviour more standard.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:03 -08:00
Mark Brown 5aa9b858ef ASoC: wm8962: Clean up register dump cruft
No longer needed with regmap.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:02 -08:00
Mark Brown 07fabd1bfb ASoC: wm8962: Add new SYSCLK ratios for new device revisions
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:02 -08:00
Mark Brown eeba1f8b6a ASoC: wm8962: Log the selected SYSCLK ratio
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:01 -08:00
Mark Brown 1993502d24 ASoC: wm8962: Only configure BCLK in hw_params when audio is active
Otherwise we might not have a sensible clocking setup ready.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:32:00 -08:00
Mark Brown 71de4d27c8 ASoC: wm8962: Update the clocking when setting system clock
Make sure we update for any changes in cases where we reconfigure while
live (eg, for analogue bypass).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 22:31:59 -08:00
Axel Lin 905b41956c ASoC: Show device id in the debug message
Show the id we read when the id mismatch is detected.
This is useful for debugging.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-15 22:19:55 -08:00
Axel Lin 916be22c15 ASoC: Get correct revision id for wm2200
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-15 18:18:56 -08:00
Mark Brown 65f01ef09e ASoC: wm8994: Use slow start for VMID
Improves performance on power up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-14 18:13:17 -08:00
Mark Brown da157875cd ASoC: wm9081: Use idle_bias_off
The main role of the WM9081 is as a class D speaker amplifier so there
is no concern about pops. There are also very few registers and a fast
power up time so we can happily mark the driver as idle_bias_off.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-14 18:13:06 -08:00
Mark Brown 68fcde97e4 ASoC: wm9081: Move WM9081 IRQ platform data handling into I2C probe
Better style and better supports idle_bias_off which we're going to
implement.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-14 18:13:05 -08:00
Mark Brown 31794bc37b ASoC: wm8962: Fix sidetone enumeration texts
The sidetone enumeration texts have left and right swapped.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-14 13:54:45 -08:00
Mark Brown 1f5cafb2c8 ASoC: wm8988: Remove unneded -codec from driver name
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-13 11:38:22 -08:00
Mark Brown d2dc0a7782 ASoC: wm8988: Convert to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-13 11:38:21 -08:00
Mark Brown 2dbc34d827 ASoC: wm9081: Use module_i2c_driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-13 11:38:01 -08:00
Mark Brown e85b26ce3a ASoC: wm8994: Actively discharge VMID when not in use
Ensure we're in a known state when we restart.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:11:22 +00:00
Mark Brown cc6d5a8c2b ASoC: wm8994: VMID management improvements
Raise the ramp time to 50ms to cover corner cases, use the startup bias
generator, explicitly reset the ramp circuit when complete and reorder
things all of which should improve performance somewhat for systems that
are sensitive to noise from VMID.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:11:21 +00:00
Mark Brown d60d6c3b65 ASoC: wm_hubs: Clamp inputs to VMID while we ramp
Reduces the amount of time taken to stabilise them.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:11:21 +00:00
Mark Brown 5f2f389040 ASoC: wm_hubs: Improve single ended line output enable performance
The enable of the single ended line outputs on wm_hubs devices performs
better if the output is enabled prior to starting VMID. Since inactive
outputs are held at VMID anyway there is little cost to doing this for
unused outputs. Add callbacks into wm_hubs and keep track of which outputs
are really active so we can disable them once we're active.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:11:20 +00:00
Andrey Danin 0f613c21d6 ASoC: alc5632: Allow 8kHz stream support.
Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:48 +00:00
Paul Fertser 5148aed229 ASoC: alc5632: Fix Capture/Playback attributes for microphone inputs
According to the mixer path diagram input sources' attenuators logically
belong to the playback path and DMIC boost only affects capture.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:48 +00:00
Paul Fertser abb015be83 ASoC: alc5632: Fix Boost Volume TLVs used for the external microphones
This brings the TLVs in sync with the documentation and allows to properly
manipulate mic boost controls with alsamixer.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:48 +00:00
Marc Dietrich 2435d46fe6 ASoC: alc5632: Connect HP/HPL/HPR mix'es to HPOut Mix
This patch should fix output through speakers using HP mixer.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin 9e75177901 ASoC: alc5632: Fix I2S digital interface power for recording
Fix I2S digital interface power for recording.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin 5e4e94a958 ASoC: alc5632: Add DMIC switches and controls
Add DMIC switches and controls to ALC5632 codec.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin 75b3566f79 ASoC: alc5632: Refactored DAPM routes to add voice support
Refactored DAPM routes to add voice support.

- Added undocumented register
- Used AIF in/out
- Added missed voice items and routes
- Added DMIC input
- Romoved unrelevant items

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin 6002c22319 ASoC: alc5632: Remove unexisting route from Phone Mix to Mono Mix
There is no Phone Mix<->Mono Mix route in datasheet.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin a15a9af288 ASoC: alc5632: Rename capture switches to common scheme XXX2REC
Rename capture switches to common scheme XXX2REC.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin 0a2c056e55 ASoC: alc5632: Add voice DAC playback switch
Add voice DAC playback switch.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin 39be1aff50 ASoC: alc5632: Fixed voice DAC volume step.
Remove extra zero from volume step in DECLARE_TLV_DB_SCALE macro.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin 7fb7528acb ASoC: alc5632: Coding style. Remove two extra empty lines.
Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:53 +00:00
Mark Brown b803422979 ASoC: wm8993: Add register default for INPUTS_CLAMP
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-10 20:51:53 +00:00
Mark Brown e2da26778c ASoC: wm8993: Correct typos in regmap conversion
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-10 18:10:30 +00:00
Masanari Iida 1f5ff88327 ASoC: Fix typo in twl4030.c
Correct spelling "memroy" to "memory" in
sound/soc/codecs/twl4030.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-09 23:03:52 +00:00
Mark Brown a08a499aa3 Linux 3.3-rc3
.. the number of the half-beast?
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Merge tag 'v3.3-rc3' as we've got several bugfixes in there which are
colliding annoyingly with development.

Linux 3.3-rc3

.. the number of the half-beast?

Conflicts:
	sound/soc/codecs/wm5100.c
	sound/soc/codecs/wm8994.c
2012-02-09 12:00:22 +00:00
Mark Brown 17c0cee96f ASoC: wm2200: Ignore pmdown_time
The device is generally not succeptible to the issues that cause this to
be an issue.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-09 10:43:15 +00:00
Mark Brown a5d3a21a9a ASoC: twl6040: Move ignore_pmdown_time to driver struct
It's set unconditionally.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2012-02-09 10:43:10 +00:00
Mark Brown a7c4183be2 ASoC: wm8994: Disable line output discharge prior to ramping VMID
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 19:52:00 +00:00
Mark Brown f647e1526f ASoC: wm8994: Fix typo in VMID ramp setting
The VMID ramp rate is supposed to be 0x3, not 11b. Fix that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-08 19:51:53 +00:00
Mark Brown 4c6c0b5eee ASoC: wm8962: Support mono playback and record
Make sure we generate enough BCLKs for I2S style modes by always having
a minimum of two channels worth of clocks for the BCLK.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 19:49:54 +00:00
Mark Brown dc9c745437 ASoC: wm_hubs: Convert most output drivers to OUT_DRV widgets
No practical impact but now we have the control type we may as well use
it for the slightly nicer sequencing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-07 19:03:00 +00:00
Mark Brown 6035bbcfc0 ASoC: tlv320aic3x: Remove even more unused code
Now that we're not implementing GPIO or microphone detection support
there's no users for the read() function any more.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
2012-02-07 11:17:58 +00:00
Mark Brown 87092e3ca4 ASoC: wm8994: Bring WM8994 accessory detection up to date
Make the mechanism used for WM8994 more like that for WM1811 and WM8958:
provide the logic to distinguish between headphone and headset and hard
code the reporting of sensible SND_JACK values. Should integration with
other detection mechanisms be required we can add appropriate callbacks
(though some integrations should be able to use the subsystem ones).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:19 +00:00
Mark Brown 27060b3c64 ASoC: wm8994: Unsuspend the device while reading GPIO statuses
Otherwise we might get an error if the GPIO is configured as an input
since that makes the register volatile and a suspended device can't be
read from.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:18 +00:00
Mark Brown 5fab517476 ASoC: wm8994: We don't need to runtime resume by default
This is the default state that the runtime PM infrastructure expects so
instead just kick the runtime PM core to suspend us if we're not doing
anything (as is default).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:01 +00:00
Liam Girdwood 14ac91126b ASoC: max9768: Fix build and use new add control API.
Fix build breakage by using the correct API call to add kcontrols.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 16:52:16 +00:00
Felipe Contreras 24cace30c5 ASoC: tlv320aic3x: remove unused code
Looks like nobody is or will be using this code.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 16:44:50 +00:00
Mark Brown 839e5fadc6 ASoC: wm8994: Don't bring up to STANDBY by default
In cases where we should enter STANDBY DAPM will power us up, otherwise
there is no need to power up and we can remain in OFF.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 14:05:27 +00:00
Mark Brown db966f8abb ASoC: wm8994: Enabling VMID should take a runtime PM reference
We can enable VMID independently of the bias in some use cases so we need
to ensure that the core device is powered up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-06 12:08:33 +00:00
Liam Girdwood 022658beab ASoC: core: Add support for DAI and machine kcontrols.
Currently ASoC can only add kcontrols using codec and platform component device
handles. It's also desirable to add kcontrols for DAIs (i.e. McBSP) and for
SoC card machine drivers too. This allows the kcontrol to have a direct handle to
the parent ASoC component DAI/SoC Card/Platform/Codec device and hence easily
get it's private data.

This change makes snd_soc_add_controls() static and wraps it in the folowing
calls (card and dai are new) :-

snd_soc_add_card_controls()
snd_soc_add_codec_controls()
snd_soc_add_dai_controls()
snd_soc_add_platform_controls()

This patch also does a lot of small mechanical changes in individual codec drivers
to replace snd_soc_add_controls() with snd_soc_add_codec_controls().

It also updates the McBSP DAI driver to use snd_soc_add_dai_controls().

Finally, it updates the existing machine drivers that register controls to either :-

1) Use snd_soc_add_card_controls() where no direct codec control is required.
2) Use snd_soc_add_codec_controls() where there is direct codec control.

In the case of 1) above we also update the machine drivers to get the correct
component data pointers from the kcontrol (rather than getting the machine pointer
via the codec pointer).

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-04 12:40:11 +00:00
Mark Brown 43b6cec27e ASoC: wm_hubs: Correct line input to line output 2 paths
The second line output mixer has the controls for the line input bypasses
in the opposite order.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-01 23:55:56 +00:00
Mark Brown 471280b715 ASoC: wm9712: Add TLV information for microphone input
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 12:54:12 +00:00
Mark Brown f3bafaa096 ASoC: wm9712: Remove driver specific version
I don't think it's been updated since the driver was merged.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 12:54:12 +00:00
Axel Lin 44bed4838d ASoC: cs42l73: Fix Output [X|A|V]SP_SCLK Sourcing Mode setting for master mode
For master mode, set Output [X|A|V]SP_SCLK Sourcing Mode to MCLK Mode.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:42:24 +00:00
Mark Brown 2633f73647 ASoC: wm5100: Handle failures to determine accessory polarity
If we get an indeterminate impedance with both headset polarities then
give up and report the accessory as a headphone rather than continually
retrying.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:31:12 +00:00
Mark Brown 24e0c57b8e ASoC: wm8996: Use devm_regulator_bulk_get()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:17:34 +00:00
Mark Brown 4a086e4cc4 ASoC: wm8996: Switch to using common code for managing CPVDD supply
Nice code saving.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:17:24 +00:00
Mark Brown 177f72fd10 Linux 3.3-rc2
.. several days delayed. No reason, I just didn't think of it.
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Merge tag 'v3.3-rc2' into for-3.4

A reasonable amount of new development is causing fiddly merge conflicts
between different resource management changes (mostly fixing bugs in
resource management due to noticing things while doing enhancements in
the same area).

Linux 3.3-rc2

.. several days delayed. No reason, I just didn't think of it.
2012-02-01 10:08:15 +00:00
Susan Gao 2b6712b195 ASoC: wm8962: Fix word length configuration
Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-01 10:07:20 +00:00
Mark Brown f959dee9c7 ASoC: wm_hubs: Push check for idle_bias_off out into drivers
For later wm_hubs devices we have much less need to keep the biases up
even when using single ended line outputs so flag idle_bias_off for
everything except the WM8993 and WM8994.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 19:29:58 +00:00
Mark Brown 489773c223 ASoC: wm8993: Convert to use a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 15:25:12 +00:00
Mark Brown 67f97f5c3e ASoC: wm8994: Remove ASoC level register cache sync
Now we've switched over to regmap the ASoC level cache sync will be
ineffectual and potentially harmful as there is no longer an ASoC level
cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 15:24:58 +00:00
Mark Brown ee76744c51 ASoC: wm_hubs: Fix routing of input PGAs to line output mixer
IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1
and IN2 to LINEOUT2.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-31 11:56:39 +00:00
Mark Brown 69edea8a50 ASoC: max9768: Fix up review comments in max9768 driver
The Mute Switch should be called Playback Switch to match the volume
and the regmap core has been updated so we don't need to mark all the
registers as non-volatile.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
2012-01-31 11:15:46 +00:00
Wolfram Sang 394d2bbae3 ASoC: max9768: add driver for max9768 amplifier
Add a driver supporting the volume control and the mute pin. Shdn pin
and DAPM are not taken care of yet.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-30 21:50:55 +00:00
Mark Brown ffa8d9df55 ASoC: wm2200: Remove trailing whitespace
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-29 21:45:31 +00:00
UK KIM 114395c61a ASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixer
Signed-off-by: UK KIM <w0806.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-27 20:25:47 +00:00
Mark Brown 2693efd660 ASoC: wm8962: Enable idle_bias_off
The WM8962 has ground referenced and class D outputs so can happily go
down to BIAS_OFF without a large startup time.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 20:18:55 +00:00
Axel Lin eb3032f8b9 ASoC: Set idle_bias_off flag in snd_soc_codec_driver
Since commit 33c5f969 "ASoC: Allow idle_bias_off to be specified in CODEC
drivers", now we can set idle_bias_off flag in struct snd_soc_codec_driver
for devices can unconditionally support idle_bias_off.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 11:22:05 +00:00
Mark Brown 77231abe55 ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputs
For optimal performance the single ended line outputs require that the
line output VMID buffer be enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-26 18:58:00 +00:00
Mark Brown 7c08b51f2f ASoC: wm8994: Report any low impedance accessory as a headphone
Report any accessory with a low impedance as a headphone, previously
anything other than a short or microphone would not be reported at all.
The most likely reason is a microphone with incorrect polarity.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:41:03 +00:00
Mark Brown d7b3557077 ASoC: wm8996: Handle failures to determine accessory polarity
If we get an indeterminate impedance with both headset polarities then
give up and report the accessory as a headphone rather than continually
retrying.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:40:55 +00:00
Mark Brown 62c1c40127 ASoC: wm5100: Use pm_runtime for powerdown managment
Using pm_runtime to decide if the device should go into full power down
has the dual advantage of allowing easier integration with non-DAPM
reasons to power on the device (like the FLL) and allowing userspace to
control the final power down which is useful for tuning retention of
DSP firmware.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:39:24 +00:00
Mark Brown 17e3e57b65 ASoC: wm5100: Convert to devm_regulator_bulk_get()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:37:08 +00:00
Mark Brown d5315a23cc ASoC: wm2200: Add WM2200 CODEC driver
The WM2200 is a low power mobile CODEC with enhanced Wolfson myZone
Ambient Noise Cancellation (ANC) intended for mobile telephony
applications.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 16:07:55 +00:00
Mark Brown 1cf733569e ASoC: wm5100: Move regulator supplies over to DAPM infrastructure
Saves a nice block of code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 16:07:55 +00:00
Peter Ujfalusi 778cee7afd ASoC: twl6040: Convert MICBIAS to SUPPLY widget
In order to avoid breakage change the omap-abe-twl6040
machine driver's routing.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 15:40:43 +02:00
Mark Brown 5c1b136b7b ASoC: wm5100: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:18:05 +00:00
Mark Brown 5539a10288 ASoC: wm8962: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:17:29 +00:00
Mark Brown 1b76d2ee40 ASoC: wm8996: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:17:28 +00:00
Mark Brown a188fcba73 ASoC: wm5100: Fix microphone configuration
We need to write the configuration for each microphone to a different
register.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-25 18:20:21 +00:00
Mark Brown 9fb83526a8 ASoC: wm5100: Make sure we switch to button reporting mode
When we have identified an accessory make sure we've flagged that we've
done so in order to make sure we always report buttons and don't continue
to polarity flip.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 15:35:40 +00:00
Mark Brown 182c51ce79 ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage
When the hardware is configured with one or both of the IN4 inputs used
for DC measurement (with no DC blocking capacitor connected) then we can
improve power consumption slightly in idle modes by applying a register
write sequence. Provide platform data to enable this, implemented using
a regmap patch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 21:19:45 +00:00
Mark Brown 5509f2f80c ASoC: wm5100: Fix warnings from recent patches
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 19:51:34 +00:00
Mark Brown 15b52f10ec ASoC: Convert the WM5100 revision A updates to a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 19:48:39 +00:00
Mark Brown e8770dd878 ASoC: wm5100: Fix mismerge of IRQ frees
We only want them at the device level, not at the CODEC level.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 12:11:20 +00:00
Mark Brown 05d448e2c9 ASoC: Convert WM8731 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 11:43:18 +00:00
Jesper Juhl c83f1d7e71 ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error
In wm2000_i2c_probe(), if we take the true branch in

"
  ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000,
                               NULL, 0);
  if (ret != 0)
          goto err_fw;
"

then we'll release_firmware(fw) at the 'err_fw' label. But we've already
done that just a few lines above. That's a use-after-free bug.

This patch restructures the code so that we always call
release_firmware(fw) before leaving the function, but only ever call
it once.
This means that we have to initialize 'fw' to NULL since some paths
may now end up calling it without having called request_firmware(),
but since request_firmware() deals gracefully with NULL pointers, we
are fine if we just NULL initialize it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 11:34:19 +00:00
Jesper Juhl 7edf1a4f27 ASoC: wm8958: Use correct format string in dev_err() call
To print a value of type size_t one should use %zd, not %d.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 21:10:22 +00:00
Axel Lin 5091f5b797 ASoC: Add __devinit/__devexit annotations at necessary places
Fix below build warning when CONFIG_HOTPLUG is not set.

  CC      sound/soc/codecs/alc5623.o
sound/soc/codecs/alc5623.c:1062: warning: ‘alc5623_i2c_remove’ defined but not used
  CC      sound/soc/codecs/alc5632.o
sound/soc/codecs/alc5632.c:1112: warning: ‘alc5632_i2c_remove’ defined but not used

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 10:21:16 +00:00
Mark Brown 5e0ac527fd ASoC: sgtl5000: It's sgtl5000 not sgtl500
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 10:16:31 +00:00
Fabio Estevam 8998963796 ASoC: sgtl5000: Convert to table based DAPM and control init
Convert to table based DAPM and control init.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-22 21:55:03 +00:00
Mark Brown a14304edcd ASoC: wm8996: Call _POST_PMU callback for CPVDD
We should be allowing a 5ms delay after the charge pump is started in
order to ensure it has finished ramping.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-22 16:14:06 +00:00
Mark Brown 82fa367057 ASoC: wm8988: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 23:28:22 +00:00
Mark Brown dd21353f35 ASoC: wm8988: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 23:28:22 +00:00
Mark Brown 411a3450c9 ASoC: wm8985: Convert to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:42 +00:00
Mark Brown 9f8cbae416 ASoC: wm8985 Don't directly reference the cache data structure
In preparation for conversion to regmap.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:41 +00:00
Mark Brown 8b71d441f7 ASoC: wm8985: Use standard cache sync implementation
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:41 +00:00
Mark Brown eb8f7693df ASoC: wm8985: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:40 +00:00
Mark Brown a1fea9404f ASoC: wm8985: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:40 +00:00
Mark Brown 3a4cbf8896 ASoC: Fix build of tlv320dac33
The problem was introduced due to the obscure formatting some of the
older drivers use.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:38 +00:00
Mark Brown 09452f23eb ASoC: Push WM5100 interrupt request into I2C probe
This is more what the device model wants us to do and will allow use by
non-audio functions before the audio part of the device has come up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Mark Brown 46c1a877c6 ASoC: Make WM5100 interrupt path use regmap directly
This will allow us to move the interrupt allocation out of the ASoC part
of the driver and simplifies the locking by removing any reliance in the
bulk of the interrupt path on the big CODEC lock.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Mark Brown 218240e27f ASoC: Remove redundant set_bias_level() from WM5100 remove()
The framework should bring the device down before it calls the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Peter Ujfalusi 8819f65cec ASoC: twl4030: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Peter Ujfalusi 8d725b2bcb ASoC: tlv320dac33: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Fabio Estevam f2c6e757f6 ASoC: sgtl5000: Print revision number in hex
Throughout the sgtl5000 driver source code and also in the sgtl5000 datasheet
the revision code is shown in hexadecimal.

Print it hex format, for consistency.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Mark Brown 0132615da5 ASoC: Say we can't read WM5100 ID register
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown 2688738eba ASoC: When releasing WM5100 put /RESET into reset
Reset is active low, make sure we leave it asserted when release the
device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown 99b0292d94 ASoC: 24 bits are significant on wm_hubs DAIs
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown 85f883933c ASoC: Make WM8993 I2C usage unconditional
The WM8993 only supports I2C so don't ifdef the I2C support in the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown 164548d3b3 ASoC: Implement basic WM8993 interrupt support
If an interrupt is supplied then use it for thermal warning and FLL lock
notifications. When using the interrupt raise the timeout for the FLL lock
substantially to reduce the chances of spurious warnings.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown a4b5233792 ASoC: 24 bits are significant on the WM8996 audio interfaces
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown 5f52ee4875 ASoC: Add WM8962 DAC and ADC L/R swap support
Simple switches since there's no per-channel control.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:29 +00:00
Dimitris Papastamos d19fd5db3e ASoC: wm8983: Remove useless snd_kcontrol
This must be a leftover from a previous driver.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:29 +00:00
Mark Brown cef6d1d450 ASoC: Convert WM8962 register access map to modern style
Much more compact, both in terms of source and especially in terms of
RAM used at runtime.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:28 +00:00
Mark Brown 291d64be31 ASoC: Make WM8962 I2C usage unconditional
We only support I2C so no need to ifdef.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:27 +00:00
Manjunath Hadli 2e932f2940 ASoC: CQ93VC: remove machine specific header file inclusion from codec driver
remove unnecessary inclusion of machine specific header
file mach/dm365.h from cq93vc.c voice codec driver
which comes in the way of platform code consolidation.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:27 +00:00
Liam Girdwood 08656910bb ASoC: twl6040 - add method to query HS DC offset step size in mV
Provide a method for mach drivers to query the HS DC offset step size in mV.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:26 +00:00
Mark Brown 9b85fc9063 ASoC: Optimise performance of WM8904 ADC 128fs OSR mode
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:26 +00:00
Mark Brown 3294c4c603 ASoC: Convert WM8955 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown 95860fdf0f ASoC: Convert WM8955 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown 9887cb9e65 ASoC: Use standard register cache sync for WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown ba5c88d02d ASoC: Convert WM8955 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown 1e9c898df0 ASoC: Make I2C usage unconditional in WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown 42dad0d84a ASoC: Convert WM8940 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown b5531205f5 ASoC: Make I2C usage unconditional in WM8940
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown 84d0d83180 ASoC: Convert WM8904 to direct regmap API usage
The device has a very sparse register map so should benefit from using a
rbtree cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown 274eb8f9d8 ASoC: Use standard cache sync for WM8904
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown 93e26d4e44 ASoC: Convert wm8904 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown 429440c947 ASoC: Make WM8904 I2C usage unconditional
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown 891271c28f ASoC: Convert wm8804 to direct regmap API usage
The register map for this device is actually fairly sparse so the rbtree
should be beneficial.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown f649f1a8aa ASoC: Convert wm8804 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown e055cd67fd ASoC: Use standard cache sync for wm8804
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown c2562a8e3b ASoC: Remove wm8974 private data
It's only ever referenced when being allocated and freed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown a2bd691c64 ASoC: Convert wm8974 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown 7a389651bd ASoC: Make wm8974 I2C usage unconditional
The driver only supports I2C at present.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown 028b0a0a92 ASoC: Convert wm8971 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown c4850644ce ASoC: Convert wm8971 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown 542cc361de ASoC: Make WM8971 I2C usage unconditional
The driver only supports I2C so no need to worry about SPI only systems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown d3398ff059 ASoC: Convert WM8753 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown bfea3abb80 ASoC: Move WM8993 resource acquisition and device reset to bus probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown d0ad0af043 ASoC: Convert wm8993 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown 391d9e4e5c ASoC: Move WM9090 device identification and reset to I2C probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown ec2c0fec11 ASoC: Convert WM9090 to use regmap directly
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown 008f8d4f99 ASoC: Push wm8978 reset down into the I2C probe
Ensures that we get control of the CODEC earlier and don't try to probe
the card at all if register I/O isn't working.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown ee60d0155d ASoC: Convert wm8978 to direct regmap API usage
Helps push the register cache code down out of ASoC and improves resume
times by using the more efficient regmap cache sync code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown f98692ea6d ASoC: Use standard cache sync for WM8978
Saves a bit of code and supports further refactoring.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown 623105dc97 ASoC: Convert wm8978 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown 803b37885d ASoC: Convert wm8978 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown ad6cdec507 ASoC: Remove unused control type from wm8978 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:18 +00:00
Mark Brown 0d6df67583 ASoC: Make WM8978 I2C usage unconditional
The driver only supports I2C.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:18 +00:00
Mark Brown fed2200711 ASoC: Disable register synchronisation for low frequency WM8996 SYSCLK
With a low frequency SYSCLK and a fast I2C clock register synchronisation
may occasionally take too long to take effect, causing I/O issues. Disable
synchronisation in order to avoid any issues.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:34 +00:00
Mark Brown 495174a8ff ASoC: Don't go through cache when applying WM5100 rev A updates
These are all to either uncached registers or fixes to register defaults,
in the former case the cache won't do anything and in the latter case
we're fixing things so the cache sync will do the right thing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:33 +00:00
Mark Brown e53e417331 ASoC: Mark WM5100 register map cache only when going into BIAS_OFF
Writing to the registers won't work if we do actually manage to hit a fully
powered off state.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:33 +00:00
Wolfram Sang 0c93a167a6 ASoC: tlv320aic32x4: always enable analouge block
Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:33 +00:00
Wolfram Sang 01b37e94c0 ASoC: tlv320aic32x4: always enable dividers
Dividers (such as MDAC) are always needed, independent of the codec
being I2S master or slave. Needed on a custom board where the codec has
to be slave.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:33 +00:00
Zeng Zhaoming bb362e2e4f ASoC: sgtl5000: Fix wrong register name in restore
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in
sgtl5000_restore_regs(), and add comment to explain the
restore order.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:32 +00:00
Linus Torvalds 9278e634b4 Merge branch 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: Wait for WM8993 FLL to stabilise
  ASoC: core - Free platform DAPM context at platform removal.
  ASoC: dapm - Fix check for codec context in dapm_power_widgets().
  ASoC: sgtl5000: update author email address
  ASoC: Fix DMA channel leak in imx-pcm-dma-mx2 driver.
2012-01-18 12:53:36 -08:00
Mark Brown 986b2f2c21 ASoC: Wait for WM8993 FLL to stabilise
Ensure the FLL is locked before we return from set_fll().

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 16:48:27 +00:00
Zeng Zhaoming f7cb8a4be1 ASoC: sgtl5000: update author email address
Update MODULE_AUTHOR email address.

Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-16 15:06:06 +00:00
Linus Torvalds a429638cac Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (526 commits)
  ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
  ALSA: hda - Fix the lost power-setup of seconary pins after PM resume
  ALSA: usb-audio: add Yamaha MOX6/MOX8 support
  ALSA: virtuoso: add S/PDIF input support for all Xonars
  ALSA: ice1724 - Support for ooAoo SQ210a
  ALSA: ice1724 - Allow card info based on model only
  ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations
  ALSA: hdspm - Provide unique driver id based on card serial
  ASoC: Dynamically allocate the rtd device for a non-empty release()
  ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC
  ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs
  ALSA: hda - Return the error from get_wcaps_type() for invalid NIDs
  ALSA: hda - Use auto-parser for HP laptops with cx20459 codec
  ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info()
  ALSA: hdsp - Fix potential Oops in snd_hdsp_info_pref_sync_ref()
  ALSA: hda/cirrus - support for iMac12,2 model
  ASoC: cx20442: add bias control over a platform provided regulator
  ALSA: usb-audio - Avoid flood of frame-active debug messages
  ALSA: snd-usb-us122l: Delete calls to preempt_disable
  mfd: Put WM8994 into cache only mode when suspending
  ...

Fix up trivial conflicts in:
 - arch/arm/mach-s3c64xx/mach-crag6410.c:
	renamed speyside_wm8962 to tobermory, added littlemill right
	next to it
 - drivers/base/regmap/{regcache.c,regmap.c}:
	duplicate diff that had already come in with other changes in
	the regmap tree
2012-01-12 08:00:30 -08:00
Takashi Iwai d6b2450797 Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc into topic/asoc 2012-01-11 15:30:53 +01:00
Liam Girdwood e48b46ba16 ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
The DL1 PDM interface adds a little gain depending on the output device.
Add a method to retrieve the gain value for machine driver usage.

Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-01-11 12:43:24 +00:00
Linus Torvalds 269d430131 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (40 commits)
  regulator: set constraints.apply_uV to 0 in of_get_fixed_voltage_config
  regulator: max8925: fix enabled/disabled judgement mistake
  regulator: add regulator_bulk_force_disable function
  regulator: pass regulator_register of_node in fixed voltage driver
  regulator: add regulator_force_disable() definition for !CONFIG_REGULATOR
  regulator: Enable supply regulator if child rail is enabled.
  regulator: mc13892: Convert to devm_kzalloc()
  regulator: mc13783: Convert to devm_kzalloc()
  regulator: Fix checking return value of create_regulator
  regulator: Fix the error handling if create_regulator fails
  regulator: Export regulator_is_supported_voltage()
  regulator: mc13892: add device tree probe support
  regulator: mc13892: remove the unnecessary prefix from regulator name
  regulator: Convert wm831x regulator drivers to devm_kzalloc()
  regulator: da9052: Staticize non-exported symbols
  regulator: Replace kzalloc with devm_kzalloc and if-else with a switch-case for da9052-regulator
  regulator: Update da9052-regulator for DT changes
  regulator: DA9052/53 Regulator support
  regulator: pass device_node to of_get_regulator_init_data()
  regulator: If a single voltage is set with device tree then set apply_uV
  ...
2012-01-10 10:20:34 -08:00
Janusz Krzysztofik f75a8ff67d ASoC: cx20442: add bias control over a platform provided regulator
Now that a regulator device for controlling the codec chip reset state
over a platform agnostic regulator API is available on the only board
using this driver so far, extend the driver with a bias control function
which will request virtual power to the codec chip from that virtual
regulator, and will supersede the present implementation existing at the
sound card level.

Thanks to the regulator sharing mechanism, both the old (the sound card)
and the new (the codec) implementations should coexist smoothly until
the sound card file is updated. For this to work as expected, update the
sound card .set_bias_level callback to not touch codec->dapm.bias_level.

While extending the cx20442 structure, drop unused control_type member.

Created against linxu-3.2-rc6, tested on top of patch 1/4 "ARM: OMAP1:
ams-delta: set up a regulator over the modem reset GPIO pin".

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-01-09 11:20:16 +00:00
Axel Lin 7a748e4318 ASoC: sta32x: Optimize the array work to find rate_min and rate_max
For a given ir and fs, there is at most one possible match for the case
mclk_ratios[ir][j].ratio * fs == freq.
Thus we can break from the inner loop once a match is found.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-03 21:18:32 +00:00
Axel Lin 748b217827 ASoC: Fix return value of wm8580_set_sysclk()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:40 +00:00
Axel Lin 385bd9379b ASoC: Fix return value of wm8903_gpio_direction_in() and wm8903_gpio_direction_out()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:39 +00:00
Axel Lin fe75fe0e04 ASoC: Fix return value of wm8962_gpio_direction_out()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:34 +00:00
Axel Lin 16aff769d7 ASoC: Fix return value of ak4641_pcm_set_dai_fmt()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:33 +00:00
Axel Lin 6945e9f9df ASoC: Convert tpa6130a2 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin a54877d745 ASoC: Convert tlv320dac33 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin 7fd8a67446 ASoC: Convert cs4270 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin 360b70ca5e ASoC: Convert alc5623 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin e2257db325 ASoC: Convert tlv320aic3x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin a8163023d2 ASoC: Convert tlv320aic26 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin 099830608a ASoC: Convert tlv320aic23 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00