Commit Graph

6181 Commits

Author SHA1 Message Date
Charles Keepax
cef45771c1 ASoC: wm_adsp: Move control cache sync out of preloader
As part of the work to download firmware before the audio path is brought
up the DSP will be put into a low power state between downloading firmware
to the core and starting it running. This will mean that the firmware ALSA
controls are not accessible in the hardware during this period of time.

To prepare for this change we gate access to the hardware in the ALSA
control handlers on the DSP being running rather than simply booted and
move the synchronisation of the control caches out of the preloader delayed
work and into the main DAPM thread after the DSP will have been brought out
of its low power state.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-24 19:34:18 +01:00
Charles Keepax
28823ebad5 ASoC: wm_adsp: Separate concept of booted and running
Currently the wm_adsp driver has a flag that indicates the DSP is
"running", this flag is used to gate access to the hardware.  However this
flag is actually set in the firmware download thread after the firmware has
been downloaded, but this is before the core is actually started running,
so really it currently indicates that the core has been booted and is
perhaps running.

This patch clearly separates out the concepts of booted (firmware is
downloaded) and running (code is executing on the DSP) within the wm_adsp
driver.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-24 19:34:17 +01:00
Charles Keepax
0f72a8a39c ASoC: arizona: Avoid changing SYNC_ENA whilst the FLL_ENA is set
For best performance changing the synchroniser state whilst the FLL is
running should be avoided. As this has been done fairly regularly in
practice rather than hard preventing this, simply improve the FLL enable
sequence and give a warning if the user changes the synchroniser state.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-14 18:07:53 +01:00
Mark Brown
9fd1cd5835 ASoC: Fixes for v4.8
A clutch of fixes for v4.8.  These are mainly driver specific, the most
 notable ones being those for OMAP which fix a series of issues that
 broke boot on some platforms there when deferred probe kicked in.
 There's also one core fix for an issue when unbinding a card which for
 some reason had managed to not manifest until recently.
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Merge tag 'asoc-fix-v4.8-rc4' into asoc-arizona

ASoC: Fixes for v4.8

A clutch of fixes for v4.8.  These are mainly driver specific, the most
notable ones being those for OMAP which fix a series of issues that
broke boot on some platforms there when deferred probe kicked in.
There's also one core fix for an issue when unbinding a card which for
some reason had managed to not manifest until recently.
2016-09-14 18:07:48 +01:00
Charles Keepax
62bb710468 ASoC: arizona: Allow specification of base for arizona_is_enabled_fll
In preparation for future improvements allow a base to be passed to
arizona_is_enabled_fll, this will allow it to be used to check the state
of the synchroniser path as well.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-14 18:07:10 +01:00
Mark Brown
cfb89f2e75 Merge remote-tracking branches 'asoc/fix/max98371', 'asoc/fix/nau8825', 'asoc/fix/omap', 'asoc/fix/samsung', 'asoc/fix/simple' and 'asoc/fix/wm2000' into asoc-linus 2016-08-24 19:05:25 +01:00
Mark Brown
e8f0f8aa4e Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/compress', 'asoc/fix/da7213' and 'asoc/fix/debugfs' into asoc-linus 2016-08-24 19:05:22 +01:00
Wei Yongjun
209c721ce2 ASoC: max98371: Add terminate entry for i2c_device_id tables
Make sure i2c_device_id tables are NULL terminated.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-22 17:33:04 +01:00
Charles Keepax
19c891924b ASoC: arizona: Connect ASRCs to both clock domains
The two clock domains are enabled based on each input and output of the
chip being connected to its respective clock domain. The ASRC however
can bridge the two domains and as such can function as an input/output
to either domain. The hardware also requires that both clocks are
enabled before the ASRC is. Ensure these constraints by linking the
ASRCs to both SYSCLK and ASYNCCLK.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-11 15:01:28 +01:00
Charles Keepax
fa54aade53 ASoC: wm2000: Fix return of uninitialised varible
Anything that sets ret in wm2000_anc_transition will have immediately
returned anyway as such we will always return an uninitialised ret at the
bottom of the function. Simply replace the return with a return 0;

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-11 15:01:02 +01:00
Adam Thomson
5d764912a0 ASoC: da7213: Default to 64 BCLKs per WCLK to support all formats
Previously code defaulted to 32 BCLKS per WCLK which meant 24 and
32 bit DAI formats would not work properly. This patch fixes the
issue by defaulting to 64 BCLKs per WCLK.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-04 22:00:21 +01:00
John Hsu
06746c672c ASoC: nau8825: fix static check error about semaphone control
The patch is to fix the static check error as the following.

The patch commit b50455fab4 ("ASoC: nau8825: cross talk suppression
measurement function") from Jun 7, 2016, leads to the following
static checker warning:

	sound/soc/codecs/nau8825.c:265 nau8825_sema_acquire()
	warn: 'sem:&nau8825->xtalk_sem' is sometimes locked here and
	sometimes unlocked.

The semaphone acquire function has return value, and some callers
can do error handling when lock fails.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-04 21:58:57 +01:00
John Hsu
ca6ac305f0 ASoC: nau8825: fix bug in playback when suspend
In chromium, the following steps will make codec function fail.
\1. plug in headphones, Play music
\2. run "powerd_dbus_suspend"
\3. resume from S3
After resume, the jack detection will restart and make configuration
for the headset. Meanwhile, the playback prepares and starts to work.
The two sequences will conflict and make wrong register configuration.

Originally, the driver adds protection for the case when it finds
the playback is active. But the "powerd_dbus_suspend" command will
close the pcm stream before suspend. Therefore, the driver can't
detect the playback after resume, and the protection not works.
For the issue, the driver raises protection every time after resume.
The protection will release after jack detection and configuration
completes, and then the playback just will goes on.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-04 21:58:57 +01:00
Linus Torvalds
43a0a98aa8 ARM: SoC driver updates for v4.8
Driver updates for ARM SoCs.
 
 A slew of changes this release cycle. The reset driver tree, that we merge
 through arm-soc for historical reasons, is also sizable this time around.
 
 Among the changes:
 
  - clps711x: Treewide changes to compatible strings, merged here for simplicity.
  - Qualcomm: SCM firmware driver cleanups, move to platform driver
  - ux500: Major cleanups, removal of old mach-specific infrastructure.
  - Atmel external bus memory driver
  - Move of brcmstb platform to the rest of bcm
  - PMC driver updates for tegra, various fixes and improvements
  - Samsung platform driver updates to support 64-bit Exynos platforms
  - Reset controller cleanups moving to devm_reset_controller_register() APIs
  - Reset controller driver for Amlogic Meson
  - Reset controller driver for Hisilicon hi6220
  - ARM SCPI power domain support
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Olof Johansson:
 "Driver updates for ARM SoCs.

  A slew of changes this release cycle.  The reset driver tree, that we
  merge through arm-soc for historical reasons, is also sizable this
  time around.

  Among the changes:

   - clps711x: Treewide changes to compatible strings, merged here for simplicity.
   - Qualcomm: SCM firmware driver cleanups, move to platform driver
   - ux500: Major cleanups, removal of old mach-specific infrastructure.
   - Atmel external bus memory driver
   - Move of brcmstb platform to the rest of bcm
   - PMC driver updates for tegra, various fixes and improvements
   - Samsung platform driver updates to support 64-bit Exynos platforms
   - Reset controller cleanups moving to devm_reset_controller_register() APIs
   - Reset controller driver for Amlogic Meson
   - Reset controller driver for Hisilicon hi6220
   - ARM SCPI power domain support"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits)
  ARM: ux500: consolidate base platform files
  ARM: ux500: move soc_id driver to drivers/soc
  ARM: ux500: call ux500_setup_id later
  ARM: ux500: consolidate soc_device code in id.c
  ARM: ux500: remove cpu_is_u* helpers
  ARM: ux500: use CLK_OF_DECLARE()
  ARM: ux500: move l2x0 init to .init_irq
  mfd: db8500 stop passing around platform data
  ASoC: ab8500-codec: remove platform data based probe
  ARM: ux500: move ab8500_regulator_plat_data into driver
  ARM: ux500: remove unused regulator data
  soc: raspberrypi-power: add CONFIG_OF dependency
  firmware: scpi: add CONFIG_OF dependency
  video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip
  input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip
  pwm: clps711x: Changing the compatibility string to match with the smallest supported chip
  serial: clps711x: Changing the compatibility string to match with the smallest supported chip
  irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
  clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip
  clk: clps711x: Changing the compatibility string to match with the smallest supported chip
  ...
2016-08-01 18:36:01 -04:00
Mark Brown
e7ca8fcd15 Merge remote-tracking branches 'asoc/topic/wm8753' and 'asoc/topic/wm8985' into asoc-next 2016-07-24 22:07:48 +01:00
Mark Brown
1a946005b3 Merge remote-tracking branches 'asoc/topic/tas571x', 'asoc/topic/tlv320aic31xx', 'asoc/topic/tpa6130a2', 'asoc/topic/twl6040' and 'asoc/topic/wm8731' into asoc-next 2016-07-24 22:07:46 +01:00
Mark Brown
9a6a362ac0 Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/sti' and 'asoc/topic/sunxi' into asoc-next 2016-07-24 22:07:44 +01:00
Mark Brown
cc3266b90f Merge remote-tracking branches 'asoc/topic/rt5514', 'asoc/topic/rt5614', 'asoc/topic/rt5670' and 'asoc/topic/s8' into asoc-next 2016-07-24 22:07:41 +01:00
Mark Brown
c704f4e312 Merge remote-tracking branches 'asoc/topic/max98504', 'asoc/topic/max9867', 'asoc/topic/max9877', 'asoc/topic/mtk' and 'asoc/topic/nau8825' into asoc-next 2016-07-24 22:07:37 +01:00
Mark Brown
abc026fac2 Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/hdmi', 'asoc/topic/maintainers' and 'asoc/topic/max8960' into asoc-next 2016-07-24 22:07:35 +01:00
Mark Brown
3ceeda1cbe Merge remote-tracking branches 'asoc/topic/cs53l30', 'asoc/topic/cygnus', 'asoc/topic/da7219' and 'asoc/topic/davinci' into asoc-next 2016-07-24 22:07:31 +01:00
Mark Brown
5600eab2df Merge remote-tracking branches 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/bt-sco', 'asoc/topic/compress' and 'asoc/topic/cs35l33' into asoc-next 2016-07-24 22:07:27 +01:00
Mark Brown
72a04d6b60 Merge remote-tracking branches 'asoc/topic/adau', 'asoc/topic/adau7002', 'asoc/topic/adsp', 'asoc/topic/ak4613' and 'asoc/topic/ak4642' into asoc-next 2016-07-24 22:07:24 +01:00
Mark Brown
a39fbe005c Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-next 2016-07-24 22:07:24 +01:00
Mark Brown
2d2c6e3b8c Merge remote-tracking branch 'asoc/topic/pcm5102a' into asoc-next 2016-07-24 22:07:23 +01:00
Mark Brown
7b1ad40204 Merge remote-tracking branch 'asoc/topic/pcm1681' into asoc-next 2016-07-24 22:07:23 +01:00
Mark Brown
44d624622e Merge remote-tracking branch 'asoc/topic/intel' into asoc-next 2016-07-24 22:07:22 +01:00
Mark Brown
9b876c99d3 Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linus 2016-07-24 22:07:20 +01:00
Nicolin Chen
1708796fc1 ASoC: cs53l30: Fix bit shift issue of TDM mode
The TDM mode using PCM format now has two-bit right shift due to the
format configuration in the driver. According to Figure 4-13 in the
CS53L30 datasheet, using ASP_SCLK_INV = 0 and SHIFT_LEFT = 1 should
be the correct combination to create one-bit right shift for the DSP
type A format.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-21 12:07:59 +01:00
Nicolin Chen
622019373c ASoC: cs53l30: Fix a bug for TDM slot location validation
The maximum slot number of CS53L30 is 4 while it should support
the situation that's less than 4 channels based on the rx_mask.

So when the driver validates the last slot location, it should
check the last active slot instead of always the 4th one.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-21 12:07:59 +01:00
John Hsu
308e3e0bfa ASoC: nau8825: drop redundant idiom when converting integer to boolean
Thanks Mark and Anatol for the discussion. According to the result,
the standard C will translate any non-zero value into true, or
false otherwise.
QUOTE:
"6.3.1.2 Boolean type
When any scalar value is converted to _Bool, the result is 0 if the
value compares equal to 0; otherwise, the result is 1
"
Thus, the "!!" idiom is removed.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-15 11:46:43 +01:00
John Hsu
bff03e8150 ASoC: nau8825: jack connection decision with different insertion logic
The original design only covers the jack insertion logic is active low.
Add more condition to cover no matter the logic is active low and high.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-14 17:33:19 +01:00
Axel Lin
e9802c5793 ASoC: rt5514-spi: Convert to use devm_* API
Use devm_* API to simplify the code.
This patch also fixes the return value in probe error paths.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-14 10:56:54 +01:00
Arnd Bergmann
cf4129ea21 ASoC: ab8500-codec: remove platform data based probe
The ux500 platform hasn't used board files for a long time, and
nothing defines a ab8500_codec_platform_data, so we can just
remove the probing based on that and always use device tree
properties directly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-12 11:23:54 +02:00
Kalle Kankare
0593d46121 sgtl5000: add Lineout volume control
This controls the volume for the line out pins of SGTL5000.

Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-12 10:00:44 +01:00
Vinod Koul
d06de6d9f1 ASoC: rt286: set combo jack for Kabylake
Like in Skylake, Kabylake also uses combo jack so add Kabylake to
DMI match for combo jack configuration.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-11 22:20:15 +01:00
Shreyas NC
cc21688703 ASoC: hdac_hdmi: Add device id for Kabylake
Kabylake platform is similar to Skylake. So, add the device id.

Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-11 22:20:15 +01:00
Vinod Koul
79c89031e0 ASoC: rt5645: Add ACPI ID 10EC5640
Some CHT platforms use RT5645 codec which has entry 10EC5640 so add it.
Also add DMI quirk for jack detection.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98001
[Jack detection]
Suggested-by: Stephen Just <stephenjust@gmail.com>
Signed-off-by: Sachin Mokashi <sachinx.mokashi@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-08 14:28:49 +02:00
Bard Liao
467b147982 ASoC: rt5645: add DAC1 soft volume func control
This patch add an alsa control for DAC1 digital volume control function
selection. The options are:
0: Gain update immediately
1: Gain update when a zero crossing
2: Gain update when a zero crossing with a soft ramp

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-07 14:08:48 +02:00
Bard Liao
81467efcc8 ASoC: rt5645: set RT5645_PRIV_INDEX as volatile
RT5645_PRIV_INDEX(0x6a) indicate the address of PR- registers. So,
it should be volatile.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-07 11:56:19 +02:00
Wei Yongjun
37c520b96f ASoC: cs35l33: Remove unused including <linux/version.h>
Remove including <linux/version.h> that don't need it.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04 17:37:29 +02:00
Garlic Tseng
5947e1b499 ASoC: bt-sco: extend rate and add a general compatible string
Add supports for 16k (wideband BT) and add a general compatible
string "linux,bt-sco"

Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04 16:29:18 +02:00
Garlic Tseng
8b0b50d8a3 ASoC: bt-sco: add config prompt
Add config prompt for bt-sco codec driver

Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04 10:48:17 +02:00
Mark Brown
7c5eec4edf Merge remote-tracking branches 'asoc/fix/rcar', 'asoc/fix/rt5670' and 'asoc/fix/wm8940' into asoc-linus 2016-07-01 18:05:34 +02:00
Mark Brown
af5fb67877 Merge remote-tracking branches 'asoc/fix/ak4613', 'asoc/fix/arizona', 'asoc/fix/cx20442', 'asoc/fix/davinci', 'asoc/fix/fsl-ssi' and 'asoc/fix/hdmi' into asoc-linus 2016-07-01 18:05:31 +02:00
Mark Brown
9d3146c401 Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linus 2016-07-01 18:05:30 +02:00
Bard Liao
e62ebf156f ASoC: rt5645: patch reg-0x8a
reg-8a assign the tracking source for each ASRC tracker. The default
value is 0x0000 which means all ASRC trackers will track LRCK1. But
in most cases, we wish each ASRC tracker track the corresponding LRCK.
i.e. ASRC1 tracks LRCK1, ASRC2 tracks LRCK2 and so on. So, we rewrite
reg-8a as 0x0120.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01 12:01:28 +02:00
Bard Liao
fdfe3b32db ASoC: rt5645: fix reg-2f default value.
The default value of reg-2f in codec rt5650 is 0x5002, not 0x1002.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01 12:01:05 +02:00
Axel Lin
5d78b027c0 ASoC: cs35l33: Fix display revision id
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01 11:54:01 +02:00
Axel Lin
410fe39c6d ASoC: cs35l33: Fix testing return value of devm_gpiod_get_optional
devm_gpiod_get_optional() returns NULL when the gpio is not assigned.
So the if (PTR_ERR(cs35l33->reset_gpio) == -ENOENT) test is always false.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01 11:53:56 +02:00