Commit Graph

7298 Commits

Author SHA1 Message Date
Takashi Iwai
95ff71e938 ASoC: wm5100: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:36 +00:00
Takashi Iwai
4a9e0f919c ASoC: wm8580: Use WARN() instead of BUG_ON()
Use WARN() instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:28 +00:00
Takashi Iwai
bf90e895b5 ASoC: wm2000: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:25 +00:00
Takashi Iwai
f5b3a56394 ASoC: wm0010: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:21 +00:00
Takashi Iwai
773392b25c ASoC: tpa6130a2: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:18 +00:00
Takashi Iwai
a922cd7151 ASoC: max98095: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:16 +00:00
Takashi Iwai
bee026d0fe ASoC: max98088: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:14 +00:00
Takashi Iwai
ddb146da23 ASoC: blackfin: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 10:26:09 +00:00
Mark Brown
8723b795aa Merge remote-tracking branch 'asoc/fix/wm8994' into asoc-linus 2013-10-30 10:11:55 -07:00
Takashi Iwai
268ff14525 ASoC: wm_hubs: Add missing break in hp_supply_event()
Spotted by coverity CID 115170.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-10-30 09:35:22 -07:00
Takashi Iwai
298402a385 ASoC: dapm: Return -ENOMEM in snd_soc_dapm_new_dai_widgets()
... instead of NULL dereferences.

Spotted by coverity CID 402004.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-28 09:33:10 -07:00
Takashi Iwai
ff18620c21 ASoC: dapm: Fix source list debugfs outputs
... due to a copy & paste error.

Spotted by coverity CID 710923.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-10-28 09:32:57 -07:00
Mark Brown
40f8989695 Merge remote-tracking branch 'asoc/fix/tlv320aic3x' into asoc-linus 2013-10-18 14:17:14 +01:00
Mark Brown
2a5e9dab9a Merge remote-tracking branch 'asoc/fix/rcar' into asoc-linus 2013-10-18 14:17:14 +01:00
Mark Brown
d55f0691c0 Merge remote-tracking branch 'asoc/fix/pcm1792a' into asoc-linus 2013-10-18 14:17:13 +01:00
Mark Brown
3b8c006b17 Merge remote-tracking branch 'asoc/fix/pcm1681' into asoc-linus 2013-10-18 14:17:13 +01:00
Mark Brown
d6ed315345 Merge remote-tracking branch 'asoc/fix/omap' into asoc-linus 2013-10-18 14:17:13 +01:00
Mark Brown
762f9b185c Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linus 2013-10-18 14:17:12 +01:00
Axel Lin
c92f66e280 ASoC: pcm1792a: Fix max_register setting
According to the datasheet, the max_register is register 23.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-14 15:01:12 +01:00
Axel Lin
acc8da7642 ASoC: pcm1681: Fix max_register setting
According to the datasheet, the max_register is 13h.
ARRAY_SIZE(pcm1681_reg_defaults) + 1 is 18 which is wrong.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-14 15:01:10 +01:00
Axel Lin
64256ac6c2 ASoC: pcm1681: Fix max_register setting
According to the datasheet, the max_register is 13h.
ARRAY_SIZE(pcm1681_reg_defaults) + 1 is 18 which is wrong.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-14 15:00:07 +01:00
Kuninori Morimoto
c5d5a58d7f ASoC: rcar: fixup generation checker
Current rcar is using rsnd_is_gen1/gen2() to checking its
IP generation, but it needs data mask.
This patch fixes it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-11 19:52:32 +01:00
Peter Ujfalusi
6b2afee11a ASoC: tlv320aic3x: Connect 'Left Line1R Mux' and 'Right Line1L Mux'
The two paths were not connected in the DAPM route causing the associated
routes to be non working and the following warnings printed in the logs:
tlv320aic3x-codec 0-001b: ASoC: mux Right Line1L Mux has no paths
tlv320aic3x-codec 0-001b: ASoC: mux Left Line1R Mux has no paths

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-07 11:59:05 +01:00
Philippe Rétornaz
5a6e19bedb ASoC: fsl: imx-ssi: fix probe on imx31
On imx31 with mc13783 codec the FIQ is not necessary and not enabled
as DMA transfer is available.
Change the probe() function to fail only if both FIQ and DMA are not
available.

Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-07 11:17:44 +01:00
Jarkko Nikula
2a577a7569 ASoC: omap: Fix incorrect ARM dependency
Commit b0e0a4d ("ASoC: omap: Enable COMPILE_TEST build for DT platforms")
added two incorrect CONFIG_ARCH_ARM dependencies making impossible to select
audio support for Nokia RX-51. Fix this by using correct CONFIG_ARM.

Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-03 17:01:05 +01:00
Philippe Rétornaz
1d73ad298d ASoC: fsl: Fix sound on mx31moboard
Commit 42810d (ASoC: imx-mc13783: Add audmux settings for mx27pdk) broke
the sound on mx31moboard. Restore back the audmux setting on such boards.

Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-03 16:58:56 +01:00
Guenter Roeck
db8d3af33f ASoC: fsl_ssi: Fix irq_of_parse_and_map() return value check
irq_of_parse_and_map() returns 0 on error, not NO_IRQ.

Fix the following xtensa:allmodconfig build error.

sound/soc/fsl/fsl_ssi.c:705:26: error: 'NO_IRQ' undeclared (first use in this function)
make[4]: *** [sound/soc/fsl/fsl_ssi.o] Error 1

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-03 16:57:54 +01:00
Mark Brown
267666ea3b Merge remote-tracking branch 'asoc/fix/max98095' into asoc-linus 2013-09-27 14:56:24 +01:00
Mark Brown
8516e6483b Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linus 2013-09-27 14:56:23 +01:00
Mark Brown
aab5d23ef9 Merge remote-tracking branch 'asoc/fix/core' into asoc-linus 2013-09-27 14:56:22 +01:00
Mark Brown
57754df746 Merge remote-tracking branch 'asoc/fix/bfin' into asoc-linus 2013-09-27 14:56:21 +01:00
Mark Brown
92396e78d3 Merge remote-tracking branch 'asoc/fix/ab8500' into asoc-linus 2013-09-27 14:56:20 +01:00
Mark Brown
448c3f6884 Merge remote-tracking branch 'asoc/fix/88pm860x' into asoc-linus 2013-09-27 14:56:19 +01:00
Philipp Zabel
50d4a790e6 ASoC: imx-sgtl5000: Fix uninitialized pointer use in error path
This patch avoids to dereference the uninitialized data pointer if the
error path is entered before devm_kzalloc is called (or if the allocation
fails). It fixes the following warning:

    sound/soc/fsl/imx-sgtl5000.c: In function 'imx_sgtl5000_probe':
    sound/soc/fsl/imx-sgtl5000.c:175:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-26 12:01:32 +01:00
Philipp Zabel
a8b22c1ccc ASoC: imx-sgtl5000: do not use devres on a foreign device
Calling devm_clk_get with any device pointer other than our own confuses
devres. Use clk_get instead. This avoids hitting the following warning in
the imx-sgtl5000 error path:

imx-sgtl5000 sound.12: snd_soc_register_card failed (-517)
platform sound.12: Driver imx-sgtl5000 requests probe deferral
------------[ cut here ]------------
WARNING: CPU: 0 PID: 75 at drivers/base/dd.c:272 driver_probe_device+0x194/0x218()
Modules linked in: snd_soc_sgtl5000(+) snd_soc_imx_sgtl5000 coda snd_soc_imx_audmux imx_sdma snd_soc_fsl_spdif snd_soc_fsl_ssi
CPU: 0 PID: 75 Comm: udevd Not tainted 3.11.0-rc6+ #4682
Backtrace:
[<80010bc4>] (dump_backtrace+0x0/0x10c) from [<80010d60>] (show_stack+0x18/0x1c)
 r6:00000110 r5:00000009 r4:00000000 r3:00000000
[<80010d48>] (show_stack+0x0/0x1c) from [<804f0764>] (dump_stack+0x20/0x28)
[<804f0744>] (dump_stack+0x0/0x28) from [<8001a4a4>] (warn_slowpath_common+0x6c/0x8c)
[<8001a438>] (warn_slowpath_common+0x0/0x8c) from [<8001a4e8>] (warn_slowpath_null+0x24/0x2c)
 r8:7f032000 r7:7f02f93c r6:cf8eaa54 r5:cf8eaa20 r4:80728a0c
[<8001a4c4>] (warn_slowpath_null+0x0/0x2c) from [<80286bdc>] (driver_probe_device+0x194/0x218)
[<80286a48>] (driver_probe_device+0x0/0x218) from [<80286cf4>] (__driver_attach+0x94/0x98)
 r7:00000000 r6:cf8eaa54 r5:7f02f93c r4:cf8eaa20
[<80286c60>] (__driver_attach+0x0/0x98) from [<802851c8>] (bus_for_each_dev+0x5c/0x90)
 r6:80286c60 r5:7f02f93c r4:00000000 r3:cf8ef03c
[<8028516c>] (bus_for_each_dev+0x0/0x90) from [<80286654>] (driver_attach+0x24/0x28)
 r6:806d0424 r5:cf16a580 r4:7f02f93c
[<80286630>] (driver_attach+0x0/0x28) from [<802861e4>] (bus_add_driver+0xdc/0x234)
[<80286108>] (bus_add_driver+0x0/0x234) from [<802871d4>] (driver_register+0x80/0x154)
 r8:7f032000 r7:00000001 r6:7f02fa68 r5:7f02fa74 r4:7f02f93c
[<80287154>] (driver_register+0x0/0x154) from [<8033c278>] (i2c_register_driver+0x34/0xbc)
[<8033c244>] (i2c_register_driver+0x0/0xbc) from [<7f032018>] (sgtl5000_i2c_driver_init+0x18/0x24 [snd_soc_sgtl5000])
 r5:7f02fa74 r4:cfb7ff48
[<7f032000>] (sgtl5000_i2c_driver_init+0x0/0x24 [snd_soc_sgtl5000]) from [<80008738>] (do_one_initcall+0xf4/0x150)
[<80008644>] (do_one_initcall+0x0/0x150) from [<80053f64>] (load_module+0x174c/0x1db4)
[<80052818>] (load_module+0x0/0x1db4) from [<800546ac>] (SyS_init_module+0xe0/0xf4)
[<800545cc>] (SyS_init_module+0x0/0xf4) from [<8000e540>] (ret_fast_syscall+0x0/0x30)
 r6:00005b22 r5:00afed68 r4:00000000
---[ end trace b24c5c3bb145dbdd ]---

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-26 12:01:17 +01:00
Valentin Ilie
4f8ec17377 ASoC: blackfin: Add missing break statement to bf6xx
SNDRV_PCM_FORMAT_S8 isn't supposed to fall through to SNDRV_PCM_FORMAT_S16_LE

Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:47:14 +01:00
Dan Carpenter
d967967e8d ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st()
This is called from snd_ctl_elem_write() with user supplied data so we
need to add some bounds checking.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-09-13 18:36:39 +01:00
Dan Carpenter
d63733aed9 ASoC: ab8500-codec: info leak in anc_status_control_put()
If the user passes an invalid value it leads to an info leak when we
print the error message or it could oops.  This is called with user
supplied data from snd_ctl_elem_write().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-09-13 18:35:55 +01:00
Dan Carpenter
f8d7b13e14 ASoC: max98095: a couple array underflows
The ->put() function are called from snd_ctl_elem_write() with user
supplied data.  The limit checks here could underflow leading to a
crash.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-09-13 18:33:18 +01:00
Liam Girdwood
ae10e7e8f1 ASoC: core: Only add platform DAI widgets once.
Currently platform CPU DAI widgets are created in soc_probe_platform and
soc_probe_link_dais. Remove the extra call in soc_probe_link_dais().

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-13 18:27:51 +01:00
Martin Schwidefsky
0244ad004a Remove GENERIC_HARDIRQ config option
After the last architecture switched to generic hard irqs the config
options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code
for !CONFIG_GENERIC_HARDIRQS can be removed.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-09-13 15:09:52 +02:00
Linus Torvalds
decf7abcc9 sound fixes for 3.12-rc1
A few last-minute fixes for 3.12-rc1.  All patches are driver specific.
 
 - HD-audio fixes: MacBook 6,1/6,2 speaker fix, ASUS TX300 dock speaker
   fix, Toshiba Satellite irq fix, Haswell HDMI audio cleanups)
 
 - ASoC fixes: atmel irq fix, fsl DT fix, mc13783 spi fix, kirkwood
   compatible string change, etc
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Merge tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A few last-minute fixes for 3.12-rc1.  All patches are driver
  specific.

   - HD-audio fixes: MacBook 6,1/6,2 speaker fix, ASUS TX300 dock
     speaker fix, Toshiba Satellite irq fix, Haswell HDMI audio
     cleanups)

   - ASoC fixes: atmel irq fix, fsl DT fix, mc13783 spi fix, kirkwood
     compatible string change, etc"

* tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: mc13783: add spi errata fix
  ASoC: rsnd: fixup flag name of rsnd_scu_platform_info
  ALSA: hda - Add CS4208 codec support for MacBook 6,1 and 6,2
  ALSA: hda - Add Toshiba Satellite C870 to MSI blacklist
  ASoC: fsl_spdif: Select regmap-mmio
  ALSA: hda - unmute pin amplifier in infoframe setup for Haswell
  ALSA: hda - define is_haswell() to check if a display audio codec is Haswell
  ALSA: hda - Add dock speaker support for ASUS TX300
  ASoC: kirkwood: change the compatible string of the kirkwood-i2s driver
  ASoC: atmel: disable error interrupt
  ASoC: fsl: imx-audmux: Do not call imx_audmux_parse_dt_defaults() on non-dt kernel
2013-09-12 08:52:41 -07:00
Mark Brown
2ae2caff83 Merge remote-tracking branch 'asoc/fix/rsnd' into asoc-linus 2013-09-11 11:17:17 +01:00
Mark Brown
bf612730bf Merge remote-tracking branch 'asoc/fix/mc13783' into asoc-linus 2013-09-11 11:17:16 +01:00
Mark Brown
e695e7a47d Merge remote-tracking branch 'asoc/fix/kirkwood' into asoc-linus 2013-09-11 11:17:16 +01:00
Mark Brown
c34c0d7684 Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linus 2013-09-11 11:17:15 +01:00
Steffen Trumtrar
9f6f0afbb9 ASoC: mc13783: add spi errata fix
The MC13783 Chip Errata, Rev. 4 says, that depending on SPI clock
and main audio clock speed, the Audio Codec or Stereo DAC do sometimes
not start when programmed to do so. This is due to an internal clock
timing issue related to the loading of the SPI bits into the audio block.

On an i.MX27 based system, this issue lead to switched audio channels under
certain circumstances: RTC + Touch + Audio are used and loaded at startup.

The mentioned workaround of writing registers 40 and 41 two times is implemented
here.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-11 11:16:48 +01:00
Kuninori Morimoto
34e4447515 ASoC: rsnd: fixup flag name of rsnd_scu_platform_info
it should be *USE*, not *USB*

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-09 16:06:20 +01:00
Mark Brown
4345adf92d ASoC: fsl_spdif: Select regmap-mmio
The S/PDIF driver needs regmap so select it to make sure it gets
included in the build.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-08 18:21:18 +01:00
Thomas Petazzoni
d098b2f0cf ASoC: kirkwood: change the compatible string of the kirkwood-i2s driver
The compatible string of the kirkwood-i2s driver was chosen as
"marvell,mvebu-audio". Using such a compatible string is not a good
idea, since "mvebu" is the name of a large family of SOCs, in which
new, unknown SOCs will be coming in the future. It is therefore
impossible to know what will be evolutions of this hardware block in
the next generations of the SOCs. For this reason, the recommandation
for compatible strings of on-SOCs devices has always been to use the
name of the oldest SOC that has the hardware block. New SOCs that have
an exactly compatible hardware block can reference it using the same
compatible string. See [1], [2] and [3] for various cases were this
suggestion was made, including from Rob Herring, a Device Tree binding
maintainer.

As an example, there are already small differences between current
generations:

 * On Kirkwood, only one interrupt is used for audio.
 * On Dove, two interrupts are used, one for audio data and one for
   error reporting.

In the near future, I'll be adding audio support to Armada 370, which
allows has the same hardware block (but maybe with minor variants).

Therefore, this patch changes the driver to accept
"marvell,kirkwood-audio" and "marvell,dove-audio" as compatible
strings instead of the too-generic "marvell,mvebu-audio". The reason
for the two different compatible strings is the difference in the
number of interrupts used by the two SOCs for audio.

This Device Tree binding has never been part of a Linux kernel stable
release so far, so it can be changed now without breaking backward
compatibility.

[1] http://lists.infradead.org/pipermail/linux-mtd/2012-March/040417.html
[2] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-April/161065.html
[3] http://lists.infradead.org/pipermail/linux-arm-kernel/2012-March/087702.html

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-06 10:29:58 +01:00