Commit Graph

4037 Commits

Author SHA1 Message Date
Takashi Iwai
67b2fb48cb Merge branch 'topic/alc28x' into for-next 2014-03-18 09:56:07 +01:00
Kailang Yang
cb149cb3a7 ALSA: hda/realtek - Restore default value for ALC282
Restore the registers to prevent the abnormal digital power supply
rising ratio/sequence to the codec and causing the incorrect default
codec register restoration during initialization.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18 09:55:54 +01:00
Takashi Iwai
376f94c339 Merge branch 'topic/alc28x' into for-next 2014-03-18 09:51:06 +01:00
Kailang Yang
7b5c7a0240 ALSA: hda/realtek - Fix the noise after suspend and resume on ALC282 codec
When the power state of ALC283 codec goes to D3 or return back to D0,
it gives a noise via headphone output. To follow the depop procedure,
it will be better.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18 09:49:27 +01:00
Kailang Yang
6bd55b04fe ALSA: hda/realtek - Restore default value for ALC283
Restore the registers to prevent the abnormal digital power supply
rising ratio/sequence to the codec and causing the incorrect default
codec register restoration during initialization.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71861
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18 07:14:42 +01:00
Takashi Iwai
5fdb83f190 ASoC: Updates for v3.15
Quite a busy release for ASoC this time, more on janitorial work than
 exciting new features but welcome nontheless:
 
  - Lots of cleanups from Takashi for enumerations; the original API for
    these was error prone so he's refactored lots of code to use more
    modern APIs which avoid issues.
  - Elimination of the ASoC level wrappers for I2C and SPI moving us
    closer to converting to regmap completely and avoiding some
    randconfig hassle.
  - Provide both manually and transparently locked DAPM APIs rather than
    a mix of the two fixing some concurrency issues.
  - Start converting CODEC drivers to use separate bus interface drivers
    rather than having them all in one file helping avoid dependency
    issues.
  - DPCM support for Intel Haswell and Bay Trail platforms.
  - Lots of work on improvements for simple-card, DaVinci and the Renesas
    rcar drivers.
  - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the
    CSR SiRF SoC.
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Merge tag 'asoc-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.15

Quite a busy release for ASoC this time, more on janitorial work than
exciting new features but welcome nontheless:

 - Lots of cleanups from Takashi for enumerations; the original API for
   these was error prone so he's refactored lots of code to use more
   modern APIs which avoid issues.
 - Elimination of the ASoC level wrappers for I2C and SPI moving us
   closer to converting to regmap completely and avoiding some
   randconfig hassle.
 - Provide both manually and transparently locked DAPM APIs rather than
   a mix of the two fixing some concurrency issues.
 - Start converting CODEC drivers to use separate bus interface drivers
   rather than having them all in one file helping avoid dependency
   issues.
 - DPCM support for Intel Haswell and Bay Trail platforms.
 - Lots of work on improvements for simple-card, DaVinci and the Renesas
   rcar drivers.
 - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the
   CSR SiRF SoC.
2014-03-13 09:53:25 +01:00
Mengdong Lin
caaf5ef949 ALSA: hda - initialize audio InfoFrame to be all zero
This patch initialized the local audio InfoFrame variable 'ai' to be all zero,
thus the data bytes will indicate "Refer to Stream Header" by default.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-11 09:15:39 +01:00
Takashi Iwai
9b745ab897 ALSA: hda - Fix loud click noise with IdeaPad 410Y
Lenovo IdeaPad 410Y with ALC282 codec makes loud click noises at boot
and shutdown.  Also, it wrongly misdetects the acpi_thinkpad hook.
This patch adds a device-specific fixup for disabling the shutup
callback that is the cause of the click noise and also avoiding the
thinpad_helper calls.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71511
Reported-and-tested-by: Guilherme Amadio <guilherme.amadio@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-07 08:37:19 +01:00
Takashi Iwai
f3e9b59cb9 ALSA: hda - Use analog beep for Thinkpads with AD1984 codecs
For making the driver behavior compatible with the earlier kernels,
use the analog beep in the loopback path instead of the digital beep.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05 12:00:29 +01:00
Takashi Iwai
c5eda4c1bf ALSA: hda - Add missing loopback merge path for AD1884/1984 codecs
The mixer widget (NID 0x20) of AD1884 and AD1984 codecs isn't
connected directly to the actual I/O paths but only via another mixer
widget (NID 0x21).  We need a similar fix as we did for AD1882.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05 11:52:24 +01:00
Hui Wang
3b44675226 ALSA: hda - add automute fix for another dell AIO model
When plugging a headphone or headset, lots of noise is heard from
internal speaker, after changing the automute via amp instead of
pinctl, the noise disappears.

BugLink: https://bugs.launchpad.net/bugs/1268468
Cc: David Henningsson <david.henningsson@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-04 10:25:25 +01:00
Kailang Yang
31278997ad ALSA: hda/realtek - Add headset quirk for Dell DT
This quirk is needed for the headset microphone to work.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-03 10:48:55 +01:00
Marius Knaust
a6b92b6650 ALSA: hda - Added inverted digital-mic handling for Acer TravelMate 8371
Signed-off-by: Marius Knaust <marius.knaust@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-03 09:55:43 +01:00
Dylan Reid
db291e36a4 ALSA: hda - Mark reg op args as iomem
The ops to read and write registers should take pointers labeled as
__iomem.  Thanks to the sparse bot for catching this.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-03 09:53:28 +01:00
Dylan Reid
778bde6f59 ALSA: hda - Rename reg access ops in hda_controller_ops
Using readl, writel, etc. resulted in some architectures, such as
s390, expanding the member names into zpci_writel.  Obviously not the
intended result.

Fixes s390 build breakage introduced by "4083081 - ALSA: hda - Allow
different ops to read/write registers"

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-03 09:53:21 +01:00
Dylan Reid
7c3e438add ALSA: hda - Make azx_attach_pcm_stream static
It is only used in hda_controller.c now.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-03 09:53:14 +01:00
Dylan Reid
78e34f34ac ALSA: hda - remove PCI dependency in Kconfig
Remove the dependency on CONFIG_PCI for building hda codec drivers so
that platforms with HDA attach via means other than PCI can use them.
This was as suggested by tiwai.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:23:55 +01:00
Dylan Reid
154867cf4e ALSA: hda - Move codec create to hda_controller
Codec creation and stream initialization can be shared between
hda_intel and hda platform drivers.  Move it and the static functions
it depends on to hda_controller.c.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:23:33 +01:00
Dylan Reid
f0b1df8871 ALSA: hda - Move azx_interrupt to hda_controller
This code will be reused by an hda_platform driver as it has no PCI
dependencies.  This allows update_rirb to be static as all users are
now in hda_controller.c.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:23:24 +01:00
Dylan Reid
7ca954a86b ALSA: hda - Add position_check op
This op will be used by hda_intel to do the position check.  Takashi
wisely suggested adding this before moving the interrupt handler to
common HDA code.  Having this callback prevents the need to move the
hda_intel specific delayed interrupt handling with the irq.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:23:16 +01:00
Dylan Reid
f43923ff2c ALSA: hda - Move low level functions to hda_controller
Share more code from hda_intel.  This moves the link control and
initialization to hda_controller.  The code will also be used by an
hda platform driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:23:06 +01:00
Dylan Reid
f19c3ec21b ALSA: hda - move alloc_cmd_io to hda_controller
Combining the call to alloc_cmd_io with the allocate pages function
removes an extra interface between hda_intel and hda_controller.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:58 +01:00
Dylan Reid
6e85dddc1c ALSA: hda - Relocate RIRB/CORB interface to hda_controller
This is done to allow an HDA platform driver to reuse the code.

A few of the interfaces added to hda_controller will disappear in
following commits as their users are also moved to hda_controller.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:46 +01:00
Dylan Reid
2b5fd6c2e9 ALSA: hda - Move the dsp loader to hda_controller
Moving the DSP loading functionality to hda_controller.c means that
the dsp lock doesn't need to be shared in hda_intel and
hda_controller.  The forthcoming platform driver doesn't need the DSP
loading code, but sharing it doesn't hurt.

Tested on Chromebook Pixel's ca0132 that uses the DSP loader.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:38 +01:00
Dylan Reid
6790899443 ALSA: hda - Pull pages allocation to hda_controller
Pull allocation from first_init to a new function in hda_controller.c.
Short term this will allow the dsp loader to be moved as well.  In
later commits it will allow the same allocation to be used by the
platform hda driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:30 +01:00
Dylan Reid
05e848788e ALSA: hda - Add hda_controller.c and move pcm ops from hda_intel
Pull the pcm_ops and the functions they use into a new hda_controller
file.  This is done to allow for other hda implementations besides PCI
to use the same ops.  The hda_controller file will house functionality
related to HDA but independent of the bus used to talk to the
controller.

This currently shares dsp locking across the two files.  This will be
remedied in a following commit.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:17 +01:00
Dylan Reid
8769b27861 ALSA: hda - Add pcm_mmap_prepare op.
Adding this op allows the X86 specific mmap operation to help in
hda_intel without needing a CONFIG_X86 in future non-PCI hda drivers.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:22:02 +01:00
Dylan Reid
b419b35be4 ALSA: hda - Move snd page allocation to ops
Break out the allocation of pages for DMA and PCM buffers to ops in
the chip structure.  This is done to allow for architecture specific
work-arounds to be added.  Currently mark_pages_wc is used by
hda_intel.  This avoids needing to move that x86-specific code to a
common area shared with hda platform drivers.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:51 +01:00
Dylan Reid
e62a42aebd ALSA: hda - Pass max_slots and power_save to codec_create
Passing the max slots and power save arguments to codec_create will
allow for its reuse by an hda_platform driver. It makes the function
independent of the module params in hda_intel and ready to move to
hda_shared in a following commit.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:43 +01:00
Dylan Reid
749ee287fc ALSA: hda - Add jackpoll_ms to struct azx
Keeping a pointer to the jackpoll_ms array in the chip will allow
azx_codec_create to be shared between hda_intel and hda_platform
drivers.  Also modify get_jackpoll_ms to make the jackpoll_ms member
optional, this way a platform driver can leave it out if it's not
needed.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:29 +01:00
Dylan Reid
f563bf65d9 ALSA: hda - remove unused clear of STATESTS
Although the code was updated last year the "#if 0" surrounding it
dates back to the original git commit.  The function will be moved to
a new file, no need to carry the dead code.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:19 +01:00
Dylan Reid
f46ea609d1 ALSA: hda - Add function pointer for disabling MSI
This is a PCI-only feature, but adding a callback for it in the chip
structure breaks the PCI dependency in the RIRB code allowing the
logic there to be re-used by the platform HDA driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:13 +01:00
Dylan Reid
8928756dbd ALSA: hda - Use device pointer from the card instead of pci
This removes calls to get the device via PCI from other parts of the
code that will be able to be re-used by the platform driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:21:04 +01:00
Dylan Reid
9cdc0115e4 ALSA: hda - Keep pointer to bdl_pos_fix in chip struct
This will allow for a platform hda driver to use it as well.  It
removes the dependency on the module param from hda_intel, which will
allow for azx_setup_periods to be shared.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:20:51 +01:00
Dylan Reid
4083081333 ALSA: hda - Allow different ops to read/write registers
The forthcoming platform hda driver needs to override the way
registers are read and written.  In preparation for that, introduce a
reg_ops struct that can be implemented differently by the new driver.
Change the existing macros to use the new structure, and move them to
hda_priv.h where they will be accessible to both PCI and platform
drivers.

Start with register access, but later commits will add more ops that
differ between PCI and platform.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:20:37 +01:00
Dylan Reid
2538a4f583 ALSA: hda - Move some definitions to new hda_priv.h
Later commits adding support for hda platform drivers will want to use
the same defines and structures. Put them in a place reachable by both
hda_intel and the new platform driver.

This is a mostly a direct copy with a few whitespace and comment
changes to make checkpatch happy.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-01 11:20:19 +01:00
David Henningsson
ca460f8652 ALSA: hda - Fix CORB reset to follow specification
According to the HDA spec, we must write 1 to bit 15 on a CORBRP
reset, read back 1, then write 0, then read back 0. This must be
done while the DMA is not running.

We accidentaly ended up writing back the 0 by using a writel
instead of a writew to CORBWP.

This caused occasional controller failure on Bay Trail hardware.

[replaced error messages with dev_err() by tiwai]

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-28 14:03:30 +01:00
Takashi Iwai
d604b39908 ALSA: hda - Fix registration of beep input device
The beep input device is registered via input_register_device(), but
this is called in snd_hda_attach_beep_device() where the sound devices
aren't registered yet.  This leads to the binding to non-existing
object, thus results in failure.  And, even if the binding worked
(against the PCI object), it's still racy; the input device appears
before the sound objects.

For fixing this, register the input device properly at dev_register
ops of the codec object it's bound with.  Also, call
snd_hda_detach_beep_device() at dev_disconnection so that it's
detached at the right timing.  As a bonus, since it's called in the
codec's ops, we can get rid of the further call from the other codec
drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-28 14:02:21 +01:00
Takashi Iwai
e8b99a1dcb ALSA: hda/sigmatel - Allow auto-switching for dock line-in of HP laptops
Many HP laptops with STAC codecs have a docking station port and BIOS
sets the pins for the input on the dock as a line in.  Because the
generic parser doesn't handle a line in pin as auto-switchable, this
resulted in the manual capture source selection on these laptops.

However, from the usability POV, the automatic switching is easier.
This patch adds the line_in_auto_switch hint in the fixup function for
these laptops.  Even if no dock port is present, this should be
harmless as the generic parser allows the auto-switching only in a
limited situation (all three pins are located in different
positions).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-27 16:24:53 +01:00
Takashi Iwai
f2606a8079 ALSA: hda - Make codec object as a parent for input beep devices
Instead of the controller, the new codec object is assigned as a
parent for the hd-audio beep input devices, just like already done for
PCM and hwdep.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-27 09:33:00 +01:00
Kailang Yang
fce0a0c726 ALSA: hda/realtek - Add more entry for enable HP mute led
I lost this SSID. Add it into the fixup table.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-26 10:05:56 +01:00
Takashi Iwai
4e76a8833f ALSA: hda - Replace with standard printk
Use dev_err() and co for messages from HD-audio controller and codec
drivers.  The codec drivers are mostly bound with codec objects, so
some helper macros, codec_err(), codec_info(), etc, are provided.
They merely wrap the corresponding dev_xxx().

There are a few places still calling snd_printk() and its variants
as they are called without the codec or device context.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:27:32 +01:00
Takashi Iwai
b989d0444b ALSA: hda - Enable sysfs attributes without CONFIG_SND_HDA_RECONFIG
Some sysfs attributes like init_pin_configs or vendor_name are really
basic and should be available no matter whether the codec driver is
re-configurable or not.  Put them out of #ifdef
CONFIG_SND_HDA_RECONFIG and allow the read-only accesses.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:55 +01:00
Takashi Iwai
648a8d276e ALSA: hda - Add sysfs to codec object, too
We have currently sysfs attributes for each hwdep, but basically these
should belong to the codec itself, per se.  Let's add them to the
codec object while keeping them for hwdep as is for compatibility.

While we are at it, split the sysfs-related stuff into a separate
source file, hda_sysfs.c, and keep only the stuff necessary for hwdep
in hda_hwdep.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:54 +01:00
Takashi Iwai
13aeaf6801 ALSA: hda - Create own device struct for each codec
As the HD-audio is treated individually in each codec driver, it's
more convenient to assign an own struct device to each codec object.
Then we'll be able to use dev_err() more easily for each codec, for
example.

For achieving it, this patch just creates an object "hdaudioCxDy".
It belongs to sound class instead of creating a new bus, just for
simplicity, at this stage.  No pm ops is implemented in the device
struct level but currently it's merely a container.  The PCM and hwdep
devices are now children of this codec device.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:54 +01:00
Takashi Iwai
2565c89908 ALSA: hda - Manage each codec instance individually
Now each snd_hda_codec instance is managed via the device chain, the
registration and release are done by its callback instead of calling
from bus.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:53 +01:00
Takashi Iwai
f806bdb2f7 ALSA: hwdep: Take private_data as drvdata for sysfs
For referring to a different object from sysfs ops, take hwdep
private_data as stored via dev_set_drvdata() at creating the device
object.  In that way, the same sysfs ops can be used by different
device types.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:50 +01:00
Takashi Iwai
caa751bad4 ALSA: Create sysfs attribute files via groups
Instead of calling each time device_create_file(), create the groups
of sysfs attribute files at once in a normal way.  Add a new helper
function, snd_get_device(), to return the associated device object,
so that we can handle the sysfs addition locally.

Since the sysfs file addition is done differently now,
snd_add_device_sysfs_file() helper function is removed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 12:12:49 +01:00
Takashi Iwai
d01a838c86 Merge branch 'for-linus' into HEAD 2014-02-25 12:12:17 +01:00
Takashi Iwai
bf68665d7a ALSA: hda - Avoid codec D3 for keeping mute LED up on Lenovo Yxx0
The GPIO line used for the mute LED control on Lenovo Yxx0 laptops is
cleared unexpectedly when the codec goes to D3, typically by
power-saving.  For avoiding it, add a power filter in the fixup.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16373
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-02-25 08:39:54 +01:00