Mark Brown [Fri, 2 Dec 2011 18:33:32 +0000 (18:33 +0000)]
ASoC: Convert WM8903 to direct regmap API usage
Converting to an rbtree cache as regcache doesn't have a flat cache.
Since the top of the register map is fairly sparse this should be an
overall win.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Fri, 2 Dec 2011 18:24:40 +0000 (18:24 +0000)]
ASoC: Don't resync WM8903 register cache on reset
We only do this on initial power on so it's at best a waste of time as
the core will have already defaulted to the same values.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Fri, 2 Dec 2011 18:23:37 +0000 (18:23 +0000)]
ASoC: Use a normal cache sync for WM8903
The driver used to use a complicated method to sync the register cache
after having brought the bias level up to standby in resume due to the
use of the write sequencer to manage the initial power up. Now that we
don't use the write sequencer there is no need for this and we can just
use snd_soc_cache_sync() directly.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Fri, 2 Dec 2011 18:21:52 +0000 (18:21 +0000)]
ASoC: WM8903 only supports I2C so don't ifdef it
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Fri, 2 Dec 2011 18:21:28 +0000 (18:21 +0000)]
ASoC: Use table based control init for WM8903
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Sat, 3 Dec 2011 10:59:32 +0000 (10:59 +0000)]
ASoC: Convert WM8903 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Fri, 2 Dec 2011 17:44:55 +0000 (17:44 +0000)]
Merge branch 'for-3.2' into for-3.3
Mark Brown [Sun, 14 Aug 2011 04:39:20 +0000 (13:39 +0900)]
ASoC: Mark WM8994 ADC muxes as virtual
Since they don't actually have power bits but do have events associated
with them it's important that we bootstrap their state properly which
making them virtual does.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Fri, 2 Dec 2011 17:36:06 +0000 (17:36 +0000)]
ASoC: Map microphones on Littlemill
Littlemill has one analogue microphone on the board (connected to IN1LN)
and an array of four DMICs connected to both DMICDAT lines. The biases
can be selected by jumpers but pick the default jumper fit.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Fri, 2 Dec 2011 16:01:41 +0000 (16:01 +0000)]
ASoC: Convert WM8994 MICBIASes to supply widgets
There are some in tree systems using the driver but none use the MICBIAS
widgets.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Fri, 2 Dec 2011 15:55:52 +0000 (15:55 +0000)]
ASoC: Add WM8958 based headset detection on Littlemill
The board supports CODECs that won't work with this but the CODEC driver
will check to see if it's running on the right chip for us.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Fri, 2 Dec 2011 10:55:12 +0000 (10:55 +0000)]
ASoC: Add missing err label
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Timur Tabi [Fri, 2 Dec 2011 01:52:47 +0000 (19:52 -0600)]
ASoC: fsl/powerpc: don't rely on the cell-index property
Instead of using the 'cell-index' property in the I2C adapter node to
determine the adapter number, just query the i2c_adapter object directly.
Previously, the I2C nodes always appeared in cell-index order, so the
dynamic numbering coincided with the cell-index property. With commit
ab827d97 ("powerpc/85xx: Rework P1022DS device tree"), the I2C nodes are
unintentionally reversed in the device tree, and so the machine driver
guesses the wrong I2C adapter number.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Timur Tabi [Fri, 2 Dec 2011 01:52:46 +0000 (19:52 -0600)]
ASoC: p1022ds: add support for fsl,P1022 and fsl,P1022DS model names
Commit
ab827d97 ("powerpc/85xx: Rework P1022DS device tree") renamed the
the /model property of the P1022DS device tree from "fsl,P1022" to
"fsl,P1022DS". To support both old and new device trees, the ASoC
machine driver for the P1022DS needs to query the /model property and
update the platform driver object dynamically.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Thu, 1 Dec 2011 20:49:19 +0000 (13:49 -0700)]
ASoC: WM8903: Disallow all invalid gpio_cfg pdata values
The GPIO registers are 15 bits wide. Hence values, higher than 0x7fff are
not legal GPIO register values. Modify the pdata.gpio_cfg handling code
to reject all illegal values, not just WM8903_GPIO_NO_CONFIG (0x8000). This
will allow the later use of 0xffffffff as an invalid value in future device
tree bindings, meaning "don't touch this GPIO's configuration".
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Fri, 2 Dec 2011 09:18:28 +0000 (10:18 +0100)]
ASoC: Drop unused state parameter from CODEC suspend callback
The existence of this parameter is purely historical. None of the CODEC drivers
uses it and we always pass in the same value anyway, so it should be safe to
remove it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 16:24:18 +0000 (16:24 +0000)]
ASoC: Make WM8962 beep a signal generator
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Mark Brown [Sun, 27 Nov 2011 16:24:05 +0000 (16:24 +0000)]
ASoC: Make WM5100 tone generator widgets signal generators
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Mark Brown [Sun, 27 Nov 2011 16:21:51 +0000 (16:21 +0000)]
ASoC: Add signal generator widget type
A signal generator behaves as an input would but is not considered for
any of the special behaviour associated with external input pins. This
is especially useful when automatically working out not connected widgets.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Mark Brown [Thu, 1 Dec 2011 14:00:19 +0000 (14:00 +0000)]
ASoC: Convert WM8994 to devm_kzalloc()
Still have a manual free in there for some realloc()ed memory as there's
no devm version of that.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 1 Dec 2011 13:44:25 +0000 (13:44 +0000)]
ASoC: Add platform data for WM8958/WM1811 microphone detection rates
Allow systems to override the default microphone detection rates using
platform data in case the settings are not suitable (eg, due to an
unusually noisy jack).
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 1 Dec 2011 12:43:26 +0000 (12:43 +0000)]
ASoC: Ensure we reconfigure WM8958 microphone detection on rate changes
We don't need to rerun DAPM if the clock source is the same but we do
need to adjust the microphone detection rate in case we are moving from
an audio to a non-audio rate.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 30 Nov 2011 20:32:05 +0000 (20:32 +0000)]
ASoC: Implement support for WM1811A jack detection
The WM1811A features an advanced low power accessory detection subsystem
which allows the device to be maintained in a very low power state while
the system is idle without sacrificing any accessory detection features.
Implement software support for this, automatically managing the power
configuration of the device depending on the detected accessory.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 30 Nov 2011 13:43:51 +0000 (13:43 +0000)]
ASoC: Rename WM8994 detecting flag to mic_detecting
More specific and avoids confusion with a following change.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 30 Nov 2011 10:55:14 +0000 (10:55 +0000)]
ASoC: Allow more WM8958/WM1811 button levels with default handler
The WM8958 and WM1811 support detecting a range of buttons. Allow the
user to provide platform data enabling more of these levels without
having to write a custom detection handler.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 1 Dec 2011 12:51:25 +0000 (12:51 +0000)]
ASoC: Tune down active mode detection rate for WM8958 mic detection
Saves a little power.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 24 Jul 2011 11:20:41 +0000 (12:20 +0100)]
ASoC: Don't use control_data to get struct wm8994
This will support refactoring to make use of the regmap API more directly
in the core.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 30 Nov 2011 14:56:40 +0000 (14:56 +0000)]
ASoC: Provide debug log of accessory status on WM8958
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 30 Nov 2011 13:30:27 +0000 (13:30 +0000)]
ASoC: Rename Speyside WM8962 to Tobermory
All the other machine drivers for non-default configurations are named
after the relevant audio module so do so for Tobermory also.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 30 Nov 2011 01:36:48 +0000 (18:36 -0700)]
ASoC: Tegra I2S: Add device tree binding
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 13 Aug 2011 02:57:18 +0000 (11:57 +0900)]
ASoC: Enhance default WM8958 microphone detection
Actively manage the detection rate for microphones with WM8958, providing
improved power consumption and maximising the benefit from the hardware
debounce.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 29 Nov 2011 19:58:19 +0000 (19:58 +0000)]
ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio
When we don't have any active audio we can put the microphone biases into
bypass mode to save power at the expense of performance.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 21:35:40 +0000 (21:35 +0000)]
ASoC: Fix __iomem annotation for IDMA registers
We always store the register address as __iomem but pass it around as a
plain void * which upsets sparse.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 29 Nov 2011 14:36:17 +0000 (14:36 +0000)]
ASoC: Ensure SYSCLK is enabled for WM8958 accessory detection
Ensure SYSCLK is enabled while running accessory detection on WM8958.
It is always required so there is no sense in requiring machine drivers
to individually do this.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:20 +0000 (09:44 +0100)]
ASoC: SigmaDSP: Add regmap support
Add support for loading the SigmaDSP firmware using regmap. This allows us
to transparently use SPI or I2C as the transport protocol on devices which
support them.
For now we keep the old I2C support since we have one user of this which is not
straight forward to convert to regmap, due to variable length registers.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:19 +0000 (09:44 +0100)]
ASoC: SigmaDSP: Move private structs and functions to C file
Move the structs and functions only used by SigmaDSP firmware loader itself
from the header to the C file.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:18 +0000 (09:44 +0100)]
ASoC: SigmaDSP: Provide diagnostic error messages
Provide some error messages when loading the firmware fails, so it is possible
to diagnose the reason for the failure.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:17 +0000 (09:44 +0100)]
ASoC: Move SigmaDSP firmware loader to ASoC
It has been pointed out previously, that the firmware subsystem is not the right
place for the SigmaDSP firmware loader. Furthermore the SigmaDSP is currently
only used in audio products and we are aiming for better integration into the
ASoC framework in the future, with support for ALSA controls for firmware
parameters and support dynamic power management as well. So the natural choice
for the SigmaDSP firmware loader is the ASoC subsystem.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 29 Nov 2011 12:00:17 +0000 (12:00 +0000)]
Merge branch 'for-3.2' into for-3.3
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:16 +0000 (09:44 +0100)]
firmware: Sigma: Fix endianess issues
Currently the SigmaDSP firmware loader only works correctly on little-endian
systems. Fix this by using the proper endianess conversion functions.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:15 +0000 (09:44 +0100)]
firmware: Sigma: Skip header during CRC generation
The firmware header is not part of the CRC, so skip it. Otherwise the firmware
will be rejected due to non-matching CRCs.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Lars-Peter Clausen [Mon, 28 Nov 2011 08:44:14 +0000 (09:44 +0100)]
firmware: Sigma: Prevent out of bounds memory access
The SigmaDSP firmware loader currently does not perform enough boundary size
checks when processing the firmware. As a result it is possible that a
malformed firmware can cause an out of bounds memory access.
This patch adds checks which ensure that both the action header and the payload
are completely inside the firmware data boundaries before processing them.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Axel Lin [Tue, 29 Nov 2011 11:47:38 +0000 (19:47 +0800)]
ASoC: cs42l73: Fix clear wrong bits in cs42l73_set_dai_fmt
What we want is to clear BIT[5:4](PCM_MODE_MASK) and BIT[3](PCM_BIT_ORDER) bits,
but current code clears BIT[2:0].
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>
Axel Lin [Mon, 28 Nov 2011 10:53:57 +0000 (18:53 +0800)]
ASoC: Convert smdk_wm8994pcm to use module_platform_driver()
Use the module_platform_driver() macro which makes
the code smaller and a bit simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 28 Nov 2011 23:18:39 +0000 (23:18 +0000)]
Merge branch 'for-3.2' into for-3.3
Mark Brown [Mon, 28 Nov 2011 18:48:46 +0000 (18:48 +0000)]
ASoC: Supply dcs_codes for newer WM1811 revisions
Based on initial data.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 28 Nov 2011 22:13:14 +0000 (22:13 +0000)]
Merge branch 'for-3.2' into for-3.3
Brian Austin [Mon, 28 Nov 2011 21:49:31 +0000 (15:49 -0600)]
ASoC: Convert CS42L73 to devm_kzalloc()
Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Mon, 28 Nov 2011 10:55:03 +0000 (18:55 +0800)]
ASoC: Convert tegra_spdif to use module_platform_driver()
Use the module_platform_driver() macro which makes
the code smaller and a bit simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 28 Nov 2011 22:05:41 +0000 (22:05 +0000)]
ASoC: Add basic 1277-EV1 Littlemill audio driver
The Littlemill audio card supports a number of pluggable miniboards,
normally for the WM8994 family of devices. As all these devices look
mostly the same from an external configuration point of view and are
runtime enumerable we can write a standard machine driver which will
work out of the box with any of them. Start doing that with the bare
bones of a driver, only supporting AIF1.
Future patches will flesh this out to be more fully featured.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 28 Nov 2011 21:16:56 +0000 (21:16 +0000)]
ASoC: Error out if we can't generate a LRCLK at all for WM8994
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:12 +0000 (17:28 +0100)]
ASoC: ad193x: Convert to direct regmap API usage
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:11 +0000 (17:28 +0100)]
ASoC: ad193x: Use snd_soc_update_bits where appropriate
We can reduce the code size here a bit by using snd_soc_update_bits instead of
open-coding the read-modify-write cycle. The conversion done in this patch is
not completely straightforward and some minor code restructuring has been
incorporated to further reduce the code size.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:10 +0000 (17:28 +0100)]
ASoC: ad193x: Add sysclk DAPM supply
Add a DAPM supply widget for the internal sysclk, so it can be disabled
automatically when not needed.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:09 +0000 (17:28 +0100)]
ASoC: ad193x: Remove non-functional DAPM route controls
DAPM route controls only take effect on paths where the sink is a mixer or a
mux, furthermore the control must be a control assigned to the mixer or mux.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:08 +0000 (17:28 +0100)]
ASoC: ad193x: Make enum items const char * const
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:07 +0000 (17:28 +0100)]
ASoC: ad193x: Provide dB ranges for the volume controls
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lars-Peter Clausen [Mon, 28 Nov 2011 16:28:06 +0000 (17:28 +0100)]
ASoC: ad193x: Use table based DAPM and controls setup
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:10:55 +0000 (10:10 +0800)]
ASoC: Convert fsl directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Mon, 28 Nov 2011 13:45:43 +0000 (15:45 +0200)]
ASoC: sdp4430: Add support for digital microphones
OMAP4 SDP/Blaze boards have digital microphones.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Mon, 28 Nov 2011 13:45:40 +0000 (15:45 +0200)]
ASoC: OMAP4: omap-dmic: Initial support for OMAP DMIC
Add support for OMAP4 Digital Microphone interface.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 12:20:08 +0000 (12:20 +0000)]
ASoC: Convert WM8903 MICBIAS to a supply widget
Also rename it to MICBIAS to reflect the pin name and help any out of tree
users notice the change.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Mark Brown [Wed, 23 Nov 2011 22:52:08 +0000 (22:52 +0000)]
ASoC: Convert CODEC drivers to module_platform_driver
Factors out a bit of boilerplate.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 19:56:52 +0000 (19:56 +0000)]
ASoC: Convert WM8962 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 19:42:20 +0000 (19:42 +0000)]
ASoC: Log automatic pin disconnection per CODEC rather than per card
This makes the output a bit less confusing on multi-CODEC systems as the
same pin may appear in multiple CODECs.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 19:38:34 +0000 (19:38 +0000)]
ASoC: Fix CODEC enumeration for auto_nc_codec_pins
We need to enumerate all the CODECs that are part of the card we're
instantiating, not all the CODECs that are in the system as the system
may have multiple cards.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 16:04:45 +0000 (16:04 +0000)]
Merge branch 'for-3.2' into for-3.3
Mark Brown [Sun, 27 Nov 2011 15:59:23 +0000 (15:59 +0000)]
ASoC: Convert wm8996 to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 15:57:44 +0000 (15:57 +0000)]
ASoC: Convert wm9081 driver to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 15:56:55 +0000 (15:56 +0000)]
ASoC: Convert wm1250-ev1 driver to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 15:54:49 +0000 (15:54 +0000)]
ASoC: Correct name of Speyside Main Speaker widget
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 12:14:37 +0000 (12:14 +0000)]
ASoC: Remove unneeded platform_device.h inclusions from CODECs
They've not been needed for a long time if they were ever required.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Nov 2011 12:11:46 +0000 (12:11 +0000)]
ASoC: Remove driver versioning from ak4642
It's never been updated so it can't be that useful and it makes the
driver needlessly chatty.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:12:16 +0000 (10:12 +0800)]
ASoC: Convert omap directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:09:27 +0000 (10:09 +0800)]
ASoC: Convert davinci directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:16:10 +0000 (10:16 +0800)]
ASoC: Convert txx9 directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:15:07 +0000 (10:15 +0800)]
ASoC: Convert sh directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:13:37 +0000 (10:13 +0800)]
ASoC: Convert pxa directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:06:59 +0000 (10:06 +0800)]
ASoC: Convert au1x directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 25 Nov 2011 02:05:45 +0000 (10:05 +0800)]
ASoC: Convert atmel directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 24 Nov 2011 18:28:51 +0000 (18:28 +0000)]
ASoC: Use devm_kzalloc() in wm5100
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 24 Nov 2011 17:31:12 +0000 (17:31 +0000)]
ASoC: Staticise non-exported symbols in sta32x
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Johannes Stezenbach <js@sig21.net>
Mark Brown [Wed, 23 Nov 2011 15:20:13 +0000 (15:20 +0000)]
ASoC: Convert Samsung directory to module_platform_driver
Saves some boilerplate code.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
Axel Lin [Thu, 24 Nov 2011 03:51:56 +0000 (11:51 +0800)]
ASoC: Convert mid-x86 directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 03:43:09 +0000 (11:43 +0800)]
ASoC: Convert kirkwood directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 02:45:32 +0000 (10:45 +0800)]
ASoC: Convert nuc900 directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 02:13:03 +0000 (10:13 +0800)]
ASoC: Convert jz4740 directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 07:03:50 +0000 (15:03 +0800)]
ASoC: Convert imx directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 06:44:52 +0000 (14:44 +0800)]
ASoC: Convert blackfin directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 06:21:29 +0000 (14:21 +0800)]
ASoC: Convert mxs directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 04:14:56 +0000 (12:14 +0800)]
ASoC: Convert s6000 directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Daniel Glöckner <dg@emlix.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Thu, 24 Nov 2011 04:07:55 +0000 (12:07 +0800)]
ASoC: Convert ep93xx directory to module_platform_driver
Factor out some boilerplate code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Alexander Sverdlin <subaparts@yandex.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Kuninori Morimoto [Thu, 24 Nov 2011 00:55:34 +0000 (16:55 -0800)]
ASoC: fsi-ak4642: modify specification method of FSI / ak464x
Current fsi-ak4642 was using id_entry name in order to specify
FSI port and ak464x codec.
But it was no sense, no flexibility.
Platform can specify FSI/ak464x pair by this patch.
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 23 Nov 2011 21:33:07 +0000 (21:33 +0000)]
ASoC: Add fully_routed flag to Speyside machines
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 23 Nov 2011 19:42:06 +0000 (12:42 -0700)]
ASoC: TrimSlice machine: Set the new fully_routed flag
Set card.fully_routed to request the ASoC core calculated unused codec
pins, and call snd_soc_dapm_nc_pin() for them. Remove the open-coded
calls.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 23 Nov 2011 19:42:05 +0000 (12:42 -0700)]
ASoC: Tegra+WM903 machine: Set the new fully_routed flag
Set card.fully_routed to request the ASoC core calculated unused codec
pins, and call snd_soc_dapm_nc_pin() for them. Remove the open-coded
calls.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 23 Nov 2011 19:42:04 +0000 (12:42 -0700)]
ASoC: Implement fully_routed card property
A card is fully routed if the DAPM route table describes all connections on
the board.
When a card is fully routed, some operations can be automated by the ASoC
core. The first, and currently only, such operation is described below, and
implemented by this patch.
Codecs often have a large number of external pins, and not all of these pins
will be connected on all board designs. Some machine drivers therefore call
snd_soc_dapm_nc_pin() for all the unused pins, in order to tell the ASoC core
never to activate them.
However, when a card is fully routed, the information needed to derive the
set of unused pins is present in card->dapm_routes. In this case, have
the ASoC core automatically call snd_soc_dapm_nc_pin() for each unused
codec pin.
This has been tested with soc/tegra/tegra_wm8903.c and soc/tegra/trimslice.c.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 23 Nov 2011 20:33:25 +0000 (13:33 -0700)]
ASoC: Tegra I2S: Remove dependency on pdev->id
When devices are instantiated from device-tree, pdev->id is set to -1.
Rework the driver so it doesn't depend on the ID.
Tegra I2S instantiated from board files are configured with pdev
name "tegra-i2s" and ID 0 or 1. The driver core then names the
device "tegra-i2s.0" or "tegra-i2s.1". This is not changing.
When a device is instantiated from device-tree, it will have
pdev->name="" and pdev->id=-1. For this reason, the pdev->id value is
not something we can rely on.
This patch doesn't actually change any names though:
When a device is instantiated from device-tree, the overall device name
will be "${unit_address}.${node_name}". This causes issues such as
clk_get() failures due to lack of a device-name match. To solve that,
AUXDATA was invented, to force a specific device name, thus allowing
dev_name() to return the same as the non-device-tree case. Tegra
currently uses AUXDATA for the I2S controllers. Eventually, AUXDATA will
go away, most likely replaced by phandle-based references within the
device tree.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 23 Nov 2011 14:59:54 +0000 (14:59 +0000)]
ASoC: Remove unused variable in wm8776 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 23 Nov 2011 14:58:37 +0000 (14:58 +0000)]
Merge branch 'for-3.2' into for-3.3
projects / platform / kernel / linux-arm64.git / log