Commit Graph

15348 Commits

Author SHA1 Message Date
Kuninori Morimoto 1dfec3954e ASoC: switch over to use snd_soc_register_component() on goni_wm8994
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:42 +00:00
Kuninori Morimoto fc466ba3ee ASoC: switch over to use snd_soc_register_component() on samsung pcm
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:41 +00:00
Kuninori Morimoto 4b828535f7 ASoC: switch over to use snd_soc_register_component() on samsung i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:40 +00:00
Kuninori Morimoto c3764d8bb4 ASoC: switch over to use snd_soc_register_component() on samsung spdif
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:39 +00:00
Kuninori Morimoto 6d717f3ef5 ASoC: switch over to use snd_soc_register_component() on s3c ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:37 +00:00
Kuninori Morimoto eca3b01d08 ASoC: switch over to use snd_soc_register_component() on s3c i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:31 +00:00
Kuninori Morimoto 5642ddff27 ASoC: switch over to use snd_soc_register_component() on s3c24xx i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:30 +00:00
Kuninori Morimoto cd5e4d0b2f ASoC: switch over to use snd_soc_register_component() on s6000 i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:30 +00:00
Kuninori Morimoto 425f370894 ASoC: switch over to use snd_soc_register_component() on mmp sspa
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:29 +00:00
Kuninori Morimoto bccf7d8bf9 ASoC: switch over to use snd_soc_register_component() on pxa2xx i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:28 +00:00
Kuninori Morimoto ad53232c1f ASoC: switch over to use snd_soc_register_component() on pxa2xx ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:28 +00:00
Kuninori Morimoto e580f1ced9 ASoC: switch over to use snd_soc_register_component() on pxa ssp
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:27 +00:00
Kuninori Morimoto 0ba7f849ec ASoC: switch over to use snd_soc_register_component() on omap hdmi
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:26 +00:00
Kuninori Morimoto ed22853a5b ASoC: switch over to use snd_soc_register_component() on omap dmic
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:24 +00:00
Kuninori Morimoto 58709a329e ASoC: switch over to use snd_soc_register_component() on omap mcpdm
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:23 +00:00
Kuninori Morimoto 43cd814a73 ASoC: switch over to use snd_soc_register_component() on omap mcbsp
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:22 +00:00
Kuninori Morimoto 7fc34cc3f3 ASoC: switch over to use snd_soc_register_component() on nuc900 ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:22 +00:00
Kuninori Morimoto 026240bb15 ASoC: switch over to use snd_soc_register_component() on mxs saif
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:21 +00:00
Kuninori Morimoto b1c3686131 ASoC: switch over to use snd_soc_register_component() on sst
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:20 +00:00
Kuninori Morimoto 83d85f53ad ASoC: switch over to use snd_soc_register_component() on kirkwood i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:19 +00:00
Kuninori Morimoto 29cc15cfd2 ASoC: switch over to use snd_soc_register_component() on jz4740 i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:57:12 +00:00
Kuninori Morimoto c22fd5ef0f ASoC: switch over to use snd_soc_register_component() on imx ssi
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:27 +00:00
Kuninori Morimoto 3580aa10fb ASoC: switch over to use snd_soc_register_component() on fsl ssi
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:26 +00:00
Kuninori Morimoto f200c02beb ASoC: switch over to use snd_soc_register_component() on mpc5200 i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:26 +00:00
Kuninori Morimoto ec05085170 ASoC: switch over to use snd_soc_register_component() on ep93xx i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:26 +00:00
Kuninori Morimoto 426c340853 ASoC: switch over to use snd_soc_register_component() on ep93xx ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:26 +00:00
Kuninori Morimoto 58309649b4 ASoC: switch over to use snd_soc_register_component() on bf5xx tdm
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:25 +00:00
Kuninori Morimoto b56733bd2b ASoC: switch over to use snd_soc_register_component() on bf5xx i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:25 +00:00
Kuninori Morimoto 514f6ac78b ASoC: switch over to use snd_soc_register_component() on bf5xx ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:24 +00:00
Kuninori Morimoto 3272c51bfa ASoC: switch over to use snd_soc_register_component() on bf6xx i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:24 +00:00
Kuninori Morimoto bbedf1b255 ASoC: switch over to use snd_soc_register_component() on au1x ac97c
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:24 +00:00
Kuninori Morimoto 4edf87f5f7 ASoC: switch over to use snd_soc_register_component() on au1x psc-i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:23 +00:00
Kuninori Morimoto a4ff200c00 ASoC: switch over to use snd_soc_register_component() on au1x psc-ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:23 +00:00
Kuninori Morimoto 8b1be63bdf ASoC: switch over to use snd_soc_register_component() on au1x i2sc
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:23 +00:00
Kuninori Morimoto a2c662c0e5 ASoC: switch over to use snd_soc_register_component() on atmel ssc
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:23 +00:00
Kuninori Morimoto f298a0ffa4 ASoC: switch over to use snd_soc_register_component() on mpc5200 ac97
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:22 +00:00
Kuninori Morimoto 92eaa328f2 ASoC: switch over to use snd_soc_register_component() on dw i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:22 +00:00
Kuninori Morimoto eeef0eda7a ASoC: switch over to use snd_soc_register_component() on davinci mcasp
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:22 +00:00
Kuninori Morimoto ee226ce195 ASoC: switch over to use snd_soc_register_component() on davinci vcif
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:22 +00:00
Kuninori Morimoto bfcb921caf ASoC: switch over to use snd_soc_register_component() on davinci i2s
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:21 +00:00
Kuninori Morimoto a1422b8cb4 ASoC: snd_soc_register_component() uses properly snd_soc_register_dai[s]()
snd_soc_register_dai()  uses fmt_single_name(), and
snd_soc_register_dais() uses fmt_multiple_name()
for dai->name which is used for name based matching.
This patch uses properly snd_soc_register_dai() it it was single driver,
and uses snd_register_dais() if it were multiple drivers.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 21:55:21 +00:00
Mark Brown 995f297298 Merge branch 'topic/pxa' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-component 2013-03-26 21:54:47 +00:00
Mark Brown 1a2c7d568f ASoC: arizona: Add delay after powering up line level outputs
Ensure that the outputs are fully enabled before we begin passing audio
through them.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 18:49:04 +00:00
Jeeja KP 36953d9814 ASoC: compress - add support for metadata apis
Compress core added metadata apis in 9727b4, so add same in ASoC

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 17:46:33 +00:00
Mark Brown 49bc389ec2 ASoC/extcon: arizona: Fix interaction between HPDET and headphone outputs
This patch series covers both ASoC and extcon subsystems and fixes an
 interaction between the HPDET function and the headphone outputs - we
 really shouldn't run HPDET while the headphone is active.  The first
 patch is a refactoring to make the extcon side easier.
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Merge tag 'arizona-extcon-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into asoc-arizona

ASoC/extcon: arizona: Fix interaction between HPDET and headphone outputs

This patch series covers both ASoC and extcon subsystems and fixes an
interaction between the HPDET function and the headphone outputs - we
really shouldn't run HPDET while the headphone is active.  The first
patch is a refactoring to make the extcon side easier.
2013-03-26 17:16:14 +00:00
Greg Kroah-Hartman e58b9a25ee ASoC/extcon: arizona: Fix interaction between HPDET and headphone outputs
This patch series covers both ASoC and extcon subsystems and fixes an
 interaction between the HPDET function and the headphone outputs - we
 really shouldn't run HPDET while the headphone is active.  The first
 patch is a refactoring to make the extcon side easier.
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Merge tag 'arizona-extcon-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into char-misc-next

Mark writes:

	ASoC/extcon: arizona: Fix interaction between HPDET and headphone outputs

	This patch series covers both ASoC and extcon subsystems and fixes an
	interaction between the HPDET function and the headphone outputs - we
	really shouldn't run HPDET while the headphone is active.  The first
	patch is a refactoring to make the extcon side easier.
2013-03-26 09:19:02 -07:00
Mark Brown f607e31ce3 ASoC: arizona: Fix interaction between headphone outputs and identification
Running HPDET while the headphone outputs are enabled can disrupt the
operation of HPDET. In order to avoid this HPDET needs to disable the
headphone outputs and ASoC needs to not enable them while HPDET is
running.

Do the ASoC side of this by storing the enable state in the core driver
structure and only writing to the device if a flag indicating that the
accessory detection side is in a state where it can have the headphone
output stage enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 15:45:25 +00:00
Lars-Peter Clausen b1bd7f62cf ASoC: dmaengine-pcm: Remove snd_dmaengine_pcm_{set,get}_data
These functions were initially added to be able to support some oddball dma
drivers, but all users have been updated to deal with the situation without the
help of snd_dmaengine_pcm_{set,get}_data, so these two functions can be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:18:01 +00:00
Lars-Peter Clausen b7e5e91210 ASoC: mxs: Embed the mxs_dma_data struct in the mxs_pcm_dma_params struct
Currently the mxs_dma_data struct, which gets passed to the dmaengine driver, is
allocated in the pcm driver's open callback. The mxs_dma_data struct has exactly
one field which is initialized from the the same field in the mxs_pcm_dma_params
struct. The mxs_pcm_dma_params struct gets passed to the pcm driver from the dai
driver. Instead of taking this indirection embed the mxs_dma_data struct
directly in the mxs_pcm_dma_params struct. This allows us to simplify the pcm
driver quite a bit, since we don't have to care about memory managing the
mxs_dma_data struct anymore.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:17:41 +00:00
Lars-Peter Clausen 312bb4f626 ASoC: imx-pcm: Embed the imx_dma_data struct in the dma_params struct
Currently the imx_dma_data struct, which gets passed to the dmaengine driver, is
allocated and constructed in the pcm driver from the data stored in the
dma_params struct. The dma_params struct gets passed to the pcm driver from the
dai driver. Instead of going this route of indirection embed the dma_data struct
directly into the dma_params struct and let the dai driver fill it in. This
allows us to simplify the imx-pcm-dma driver quite a bit, since it doesn't have
care about memory managing the imx_dma_data struct anymore.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:17:31 +00:00
Lars-Peter Clausen ac581e60df ASoC: mmp-pcm: Allocate dma filter parameters on the stack
The dma filter parameters are only used within filter callback, so there is no
need to allocate them on the heap and keep them around until the PCM has been
closed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:17:03 +00:00
Lars-Peter Clausen 453807f300 ASoC: ep93xx: Use ep93xx_dma_params instead of ep93xx_pcm_dma_params
Currently the ep93xx_dma_params struct which is passed to the dmaengine driver
is constructed at runtime from the ep93xx_pcm_dma_params that gets passed to the
ep93xx PCM driver from one of the ep93xx DAI drivers. The ep93xx_pcm_dma_params
struct is almost identical to the ep93xx_dma_params struct. The only missing
field is the 'direction' field, which is computed at runtime in the PCM driver
based on the current substream. Since we know in advance which
ep93xx_pcm_dma_params struct is being used for which substream at compile time,
we also already know which direction to use at compile time. So we can easily
replace all instances of ep93xx_pcm_dma_params with their ep93xx_dma_params
counterpart. This allows us to simplify the code in the ep93xx pcm driver quite
a bit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:16:52 +00:00
Lars-Peter Clausen 5fe668a1d2 ASoC: atmel-pcm-dma: Do not use snd_dmaengine_pcm_{set,get}_data()
We want to get rid of snd_dmaengine_pcm_{set,get}_data(). All instances of
snd_dmaengine_pcm_get_data() in the atmel pcm driver can easily be replaced with
snd_soc_dai_get_dma_data().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:16:41 +00:00
Lars-Peter Clausen 593b66fbbc ASoC: speaer_pcm: No need to use snd_dmaengine_pcm_set_data()
The driver never uses snd_dmaengine_pcm_get_data(), so there is no need to use
snd_dmaengine_pcm_set_data().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:16:22 +00:00
Lars-Peter Clausen ebd59b07ec ASoC: ux500_pcm: No need to use snd_dmaengine_pcm_set_data()
The driver never uses snd_dmaengine_pcm_get_data(), so there is no need to use
snd_dmaengine_pcm_set_data().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:15:38 +00:00
Lars-Peter Clausen a85fc1b073 ASoC: atmel-pcm-dma: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:15:24 +00:00
Lars-Peter Clausen 8c4e56fd55 ASoC: ux500_pcm: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:15:16 +00:00
Lars-Peter Clausen 3021bd38ed ASoC: tegra_pcm: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:14:55 +00:00
Lars-Peter Clausen 340af748bc ASoC: omap-pcm: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:14:46 +00:00
Lars-Peter Clausen 023934b405 ASoC: spear_pcm: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:14:29 +00:00
Lars-Peter Clausen cb20d5757b ASoC: ux500_pcm: Remove duplicated SNDRV_PCM_HW_PARAM_PERIODS constraint
The generic dmaengine based PCM driver code takes care of setting this
constraint, there is no need of doing it manually in the ux500 driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:14:23 +00:00
Alexandru Gheorghiu 36300fd098 ASoC: core: Use PTR_RET function
Used PTR_RET function instead of IS_ERR and PTR_ERR.
Patch found using coccinelle.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:12:01 +00:00
Lars-Peter Clausen abe99370b3 ASoC: omap: Call omap_mcbsp_set_threshold() from mcbsp hw_params
The omap PCM driver provides a set_threshold callback which gets called by the
PCM driver when either playback or capture is started. The only DAI driver which
sets this callback is the mcbsp driver. This patch removes the callback from the
PCM driver and moves the invocation of the omap_mcbsp_set_threshold() function
to the mcbsp hw_params callback since this is the only place where the threshold
size can change. Doing so allows us to use the default dmaengine PCM trigger
callback in the omap PCM driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:11:12 +00:00
Joonyoung Shim 0eaa6cca1f ASoC: core: Fix to check return value of snd_soc_update_bits_locked()
It can be 0 or 1 return value of snd_soc_update_bits_locked() when it is
success. So just check return value is negative.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2013-03-26 14:10:02 +00:00
Mark Brown 40bac28eb1 Merge remote-tracking branch 'asoc/fix/spear' into asoc-next 2013-03-26 14:08:07 +00:00
Mark Brown 5f948722cd Merge remote-tracking branch 'asoc/fix/si476x' into asoc-next 2013-03-26 14:08:05 +00:00
Mark Brown ff6550104c Merge remote-tracking branch 'asoc/fix/sh' into asoc-next 2013-03-26 14:08:04 +00:00
Mark Brown de7ba0574e Merge remote-tracking branch 'asoc/fix/max98090' into asoc-next 2013-03-26 14:08:03 +00:00
Mark Brown d7963b72e4 Merge remote-tracking branch 'asoc/fix/fsl' into asoc-next 2013-03-26 14:08:01 +00:00
Mark Brown a36b32402a Merge remote-tracking branch 'asoc/fix/dapm' into asoc-next 2013-03-26 14:07:58 +00:00
Mark Brown 23af7b0bba Merge remote-tracking branch 'asoc/fix/core' into asoc-next 2013-03-26 14:07:57 +00:00
Mark Brown 86b1f67706 Merge remote-tracking branch 'asoc/fix/adsp' into asoc-next 2013-03-26 14:07:56 +00:00
Wei Yongjun aed9913e6f ASoC: arizona: remove duplicated include from arizona.c
Remove duplicated include.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26 14:04:58 +00:00
Stephen Warren a7fc5d256b ASoC: tegra: add Tegra114 support to tegra_asoc_utils.c
Tegra114 requires different PLL rates. Modify the code to know about
this.

On Tegra114 only for now, use regular clk_get() rather than clk_get_sys()
to retrieve clocks. This assumes that the clocks will be represented in
device tree. We can assure that from the start of any Tegra114 audio
support. For older chips, I'll add the required clocks properties to the
device trees this kernel cycle, and switch this code to only support the
"new_clocks" path next cycle.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-25 15:56:36 +00:00
Stephen Warren 95d3607569 ASoC: tegra: add Tegra114 support to the AHUB driver
Tegra114's AHUB shares a design with Tegra30, with the followin changes:
* Supports more (10 vs. 4) bi-directional FIFO channels into RAM.
* Requires a separate block of registers to support the above.
* Supports more attached clients, i.e. new audio multiplexing and
  de-multiplexing modules.
* Is affected by more clocks due to the above.

This change fully defines the device tree binding changes required to
represent these changes, and minimally extends the driver to support
the new hardware, without exposing any of the new FIFO channels.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-25 15:56:35 +00:00
Shawn Guo fa659d830d ASoC: imx-sgtl5000: use of_node to match cpu dai
Since imx-sgtl5000 is only used on DT platform, it makes more sense to
use cpu_of_node rather than cpu_dai_name to match cpu dai.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-25 10:22:20 +00:00
Hans Verkuil 2f73c7c582 [media] v4l2: add const to argument of write-only s_tuner ioctl
This ioctl is defined as IOW, so pass the argument as const.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24 06:31:23 -03:00
Hans Verkuil b530a447bb [media] v4l2: add const to argument of write-only s_frequency ioctl
This ioctl is defined as IOW, so pass the argument as const.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24 06:25:34 -03:00
Takashi Iwai 4abdbd1c2c ALSA: hda - VIA prefers side surrounds over HP
The recent fix for the independent HP reduced the availability of the
side surround output, because there are only 4 DACs for 7.1 and a HP
outputs.  Adjust the badness tables for VIA so that 7.1 outputs are
activated for the cost of missing independent HP.

Once when we implement the dynamic DAC switching to multiple outputs,
this conflicts will be eased in future...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-22 15:11:07 +01:00
Takashi Iwai bec8e6807e ALSA: hda - Lower the badness for independent HP penalty
The lack of independent HP mode shouldn't be too bad, but currently
its badness is set a bit too high.  Let's lower it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-22 15:10:08 +01:00
Takashi Iwai 98bd11152b ALSA: hda - Allow codec drivers to give own badness tables
The standard badness values don't seem to fit to all preferences.
Some configuration prefer the side output over the headphone, some
want the speaker over the surround, etc.

This patch moves the badness table pointers into hda_gen_spec, so that
the codec driver can override them.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-22 14:53:50 +01:00
Takashi Iwai 10d7410790 Merge branch 'for-linus' into for-next
Merge back for-linus branch for the badness table adjustment for VIA codecs

* for-linus:
  ALSA: hda - Fix DAC assignment for independent HP
  ALSA: hda - Fix abuse of snd_hda_lock_devices() for DSP loader
  ALSA: hda - Fix typo in checking IEC958 emphasis bit
  ALSA: snd-usb: mixer: ignore -EINVAL in snd_usb_mixer_controls()
  ALSA: snd-usb: mixer: propagate errors up the call chain
  ALSA: usb: Parse UAC2 extension unit like for UAC1
  ALSA: hda - Fix yet missing GPIO/EAPD setup in cirrus driver
2013-03-22 14:53:25 +01:00
Lars-Peter Clausen 417a1178f1 ASoC: dma-sh7760: Fix compile error
The dma-sh7760 currently fails with the following compile error:
	sound/soc/sh/dma-sh7760.c:346:2: error: unknown field 'pcm_ops' specified in initializer
	sound/soc/sh/dma-sh7760.c:346:2: warning: initialization from incompatible pointer type
	sound/soc/sh/dma-sh7760.c:347:2: error: unknown field 'pcm_new' specified in initializer
	sound/soc/sh/dma-sh7760.c:347:2: warning: initialization makes integer from pointer without a cast
	sound/soc/sh/dma-sh7760.c:348:2: error: unknown field 'pcm_free' specified in initializer
	sound/soc/sh/dma-sh7760.c:348:2: warning: initialization from incompatible pointer type
	sound/soc/sh/dma-sh7760.c: In function 'sh7760_soc_platform_probe':
	sound/soc/sh/dma-sh7760.c:353:2: warning: passing argument 2 of 'snd_soc_register_platform' from incompatible pointer type
	include/sound/soc.h:368:5: note: expected 'struct snd_soc_platform_driver *' but argument is of type 'struct snd_soc_platform *'

This is due the misnaming of the snd_soc_platform_driver type name and 'ops'
field. The issue was introduced in commit f0fba2a("ASoC: multi-component - ASoC
Multi-Component Support").

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2013-03-22 12:23:11 +01:00
Kuninori Morimoto 8abfc2608b ASoC: pxa2xx-ac97: move EXPORT_SYMBOL_GPL() next to definition
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22 12:13:20 +01:00
Daniel Mack c24a34dbcd ASoC: cs4271: switch to mute_stream
Use the newly introduced mute_stream DAI operation, and don't mute the
codec if it's called for the _CAPTURE stream.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Alexander Sverdlin <subaparts@yandex.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22 11:13:09 +01:00
Mark Brown d3725761ee ASoC: wm8994: Restore AIFnCLK after reducing it for low clock rates
This helps to ensure a smooth startup when we restore.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 21:37:09 +01:00
Mark Brown dc91428a61 ASoC: arizona: Basic support for ISRC rate selection
Since ASoC does not yet really have the framework features needed to
support propagating sample rates through the device well yet implement
basic support for the ISRCs equivalent to that we currently have for the
ASRCs. The user can opt for 8kHz or 16kHz as the rate for the DSP blocks
in addition to the main audio rate, these being the primary use cases.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 18:55:14 +01:00
Mark Brown f4a76e7cc6 ASoC: arizona: Suppress speaker enable if thermal shutdown is flagged
Ensure that the device state does not diverge from the state we have set
in the register map in order to make the behaviour clearer.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 18:55:13 +01:00
Mark Brown 899817e27a ASoC: arizona: Log thermal events
Help with debuggability.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 18:54:59 +01:00
Mark Brown 56447e1324 ASoC: arizona: Factor out speaker widgets from CODEC drivers
Some system designs have been identified which repurpose portions of the
speaker driver circuits for other functions which will require that they
not be managed using DAPM. Prepare for this by factoring out the creation
of the speaker widgets into the core driver, the widgets will be replaced
by dummy ones when the additional functions are enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 18:54:18 +01:00
Mark Brown 3cf956eebe ASoC: wm8994: Support constraining the maximum number of channels clocked
Some systems use the audio CODEC to clock a DAI with multiple data lines
in parallel, meaning that bit clocks are only required for a smaller number
of channels than data is sent for. In some cases providing the extra bit
clocks can take the other devices on the audio bus out of spec.

Support such systems by allowing a maximum number of channels to be
specified.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21 17:27:32 +01:00
Takashi Iwai 55a63d4da3 ALSA: hda - Fix DAC assignment for independent HP
The generic parser should evaluate the availability of the independent
HP when specified.  Otherwise a DAC without the direct connection to
the corresponding pin may be assigned for the HP, but the driver
doesn't check it at all.  The problem was actually seen on some
machines with VT1708s or equivalent codec, where DAC0 is assigned to
HP although it can be connected only via aamix.

This patch adds the badness evaluation for the independent HP to make
it working properly.

Reported-by: Lydia Wang <LydiaWang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-21 17:20:12 +01:00
David Henningsson f390dad4d8 ALSA: hda - Enable "Headset Mic" name for some Dell Latitude devices
Now that we have a "Headset Mic" name, let's use it for some devices
we know for sure has a headset mic jack.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-21 17:17:30 +01:00
David Henningsson a385d97b82 ALSA: hda - Introduce "Headset Mic" name
Headset mic jacks, i e TRRS style jacks with Headphone Left,
Headphone Right, Mic and GND signals, are becoming increasingly
common and are now being shipped by several manufacturers.

Unfortunately, the HDA specification does not give us any hint
of whether a Mic pin belongs to such a jack or not, but it would
still be helpful for the user to know (especially if there is one
TRS Mic jack and one TRRS headset jack).

This new fixup causes the first (non-dock, non-internal) mic to
be a headset mic jack. The algorithm can be later refined if needed.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-21 17:17:21 +01:00
Alban Bedel 00aa0fac76 ASoC: wm8903: Add the DAC boost control
Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 20:23:24 +01:00
Takashi Iwai eb49faa6a4 ALSA: hda - Fix abuse of snd_hda_lock_devices() for DSP loader
The current DSP loader code abuses snd_hda_lock_devices() for ensuring
the DSP loader not conflicting with the other normal operations.  But
this trick obviously doesn't work for the PM resume since the streams
are kept opened there where snd_hda_lock_devices() returns -EBUSY.
That means we need another lock mechanism instead of abuse.

This patch provides the new lock state to azx_dev.  Theoretically it's
possible that the DSP loader conflicts with the stream that has been
already assigned for another PCM.  If it's running, the DSP loader
should simply fail.  If not -- it's the case for PM resume --, we
should assign this stream temporarily to the DSP loader, and take it
back to the PCM after finishing DSP loading.  If the PCM is operated
during the DSP loading, it should get an error, too.

Reported-and-tested-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-20 18:36:06 +01:00
Takashi Iwai a686fd141e ALSA: hda - Fix typo in checking IEC958 emphasis bit
There is a typo in convert_to_spdif_status() about checking the
emphasis IEC958 status bit.  It should check the given value instead
of the resultant value.

Reported-by: Martin Weishart <martin.weishart@telosalliance.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-20 15:42:00 +01:00
Silviu-Mihai Popescu f7ba716f1e ASoC: core: fix invalid free of devm_ allocated data
The objects allocated by devm_* APIs are managed by devres and are freed when
the device is detached. Hence there is no need to use kfree() explicitly.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 11:05:56 +01:00
Lars-Peter Clausen 18b97dbe86 ASoC: spear_pcm: Staticize non-exported structs
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 11:03:09 +01:00
Lars-Peter Clausen 59d9cc2a50 ASoC: spear_pcm: Update to new pcm_new() API
Commit 552d1ef6 ("ASoC: core - Optimise and refactor pcm_new() to pass only
rtd") updated the pcm_new() callback to take the rtd as the only parameter. The
spear PCM driver (which was merged much later) still uses the old API. This
patch updates the driver to the new API.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2013-03-20 11:02:33 +01:00
Peter Ujfalusi 167b5b93a4 ASoC: omap-mcpdm: Remove leftower define for IO address
The IO address is no longer hardwired into the driver.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 10:59:54 +01:00
Peter Ujfalusi 81054b226b ASoC: omap-mcpdm: Fix for full duplex audio use case
Due to HW limitation within OMAP McPDM IP uplink and downlink need to be
started at the same time. This causes issues when we have two streams
running, for example:
arecord | aplay

In this case the playback stream would have no channels enabled since at the
capture start we are not aware that a playback is going to start.

The workaround is to configure the other direction to stereo when the first
stream is started. When the second stream is coming we check the new stream's
number of channels against the pre-configured channels. If it does not match
we stop and restart McPDM to update the configuration. This might result a
small pop. If the coming stream is a match we do nothing in the McPDM driver.

This workaround can handle most use cases without the need to restart McPDM.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 10:59:52 +01:00
Peter Ujfalusi 623766318a ASoC: omap-mcpdm: Collect link direction configuration under a struct
mcpdm_link_config will collect the link direction related configurations like
channel masks, FIFO threshold.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 10:59:52 +01:00
Fabio Estevam 2fb148804f ASoC: fsl: imx-pcm-fiq: Use 'unsigned int' for period
Fix the following warning when building with W=1 option:

sound/soc/fsl/imx-pcm-fiq.c: In function 'snd_hrtimer_callback':
sound/soc/fsl/imx-pcm-fiq.c:76:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 10:58:39 +01:00
Joe Perches 4480764f57 ASoC:: max98090: Remove executable bit
Source files shouldn't have the executable bit set.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20 10:54:12 +01:00
Daniel Mack 83ea5d18d7 ALSA: snd-usb: mixer: ignore -EINVAL in snd_usb_mixer_controls()
Creation of individual mixer controls may fail, but that shouldn't cause
the entire mixer creation to fail. Even worse, if the mixer creation
fails, that will error out the entire device probing.

All the functions called by parse_audio_unit() should return -EINVAL if
they find descriptors that are unsupported or believed to be malformed,
so we can safely handle this error code as a non-fatal condition in
snd_usb_mixer_controls().

That fixes a long standing bug which is commonly worked around by
adding quirks which make the driver ignore entire interfaces. Some of
them might now be unnecessary.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-and-tested-by: Rodolfo Thomazelli <pe.soberbo@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-20 08:43:00 +01:00
Daniel Mack 4d7b86c98e ALSA: snd-usb: mixer: propagate errors up the call chain
In check_input_term() and parse_audio_feature_unit(), propagate the
error value that has been returned by a failing function instead of
-EINVAL. That helps cleaning up the error pathes in the mixer.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-20 08:42:35 +01:00
Torstein Hegge 61ac51301e ALSA: usb: Parse UAC2 extension unit like for UAC1
UAC2_EXTENSION_UNIT_V2 differs from UAC1_EXTENSION_UNIT, but can be handled in
the same way when parsing the unit. Otherwise parse_audio_unit() fails when it
sees an extension unit on a UAC2 device.

UAC2_EXTENSION_UNIT_V2 is outside the range allocated by UAC1.

Signed-off-by: Torstein Hegge <hegge@resisty.net>
Acked-by: Daniel Mack <zonque@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-20 08:42:12 +01:00
Takashi Iwai 039eb75350 ALSA: hda - Fix yet missing GPIO/EAPD setup in cirrus driver
I forgot to update spec->gpio_data in the automute hook, so it will be
overridden at the init sequence, thus the machine is still silent when
no headphone jack is plugged at boot time.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 16:55:49 +01:00
Masanari Iida cf2fbdd26f treewide: Fix typos in printk and comment
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-03-18 14:57:53 +01:00
Takashi Iwai 9f5c6faf72 ALSA: hda - Add GPIO-based LED support on HP desktop machines
The new HP desktop machines have Realtek codecs and their LEDs are
controlled via GPIO as for many laptop models.  Add similar hooks as
well as in patch_sigmatel.c for controlling LEDs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 14:15:58 +01:00
Takashi Iwai 8bc0a8469c ALSA: hda - Make the resume of digital beep setup proper
The verb to set up the digital beep via AC_VERB_SET_DIGI_CONVERT_2
should be executed at resume as well.  Use the cached write for it
being performed automatically at resume.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 12:58:48 +01:00
Takashi Iwai e914b25e37 ALSA: hda - Fix power-saving during playing beep sound
While playing the digital beep tone, the codec shouldn't be turned
off.  This patch adds proper snd_hda_power_up()/down() calls at each
time when the beep is played or off.

Also, this fixes automatically an unnecessary codec power-up at
detaching the beep device when the beep isn't being played.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 12:58:47 +01:00
Takashi Iwai 7504b6cd22 ALSA: hda - Move beep attach/detach calls in hda_generic.c
Instead of calling snd_hda_attach_beep_device() and
snd_hda_detach_beep_device() in each codec driver, move them to the
generic parser.  The codec driver just needs to set spec->beep_nid for
activating the digital beep.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 12:58:42 +01:00
Takashi Iwai cf30f46acd Merge branch 'for-linus' into for-next
Back-merged for refactoring beep stuff.
2013-03-18 11:04:42 +01:00
Takashi Iwai a86b1a2cd2 ALSA: hda/cirrus - Fix the digital beep registration
The argument passed to snd_hda_attach_beep_device() is a widget NID
while spec->beep_amp holds the composed value for amp controls.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 11:00:44 +01:00
Takashi Iwai 31b6945a89 ALSA: hda - Fix missing beep detach in patch_conexant.c
This leaks the beep input device after module unload, which leads to
Oops.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=55321
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 10:06:41 +01:00
Daniel Mack 0959f22ee6 ALSA: snd-usb: add delay quirk for "Playback Design" products
"Playback Design" products need a 50ms delay after setting the USB
interface.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Andreas Koch <andreas@akdesigninc.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 08:47:21 +01:00
Daniel Mack 717bfb5f46 ALSA: snd-usb: handle raw data format of UAC2 devices
UAC2 compliant audio devices may announce the capability to transport
raw audio data on their endpoints. Catch this and handle it as
'special' stream on the ALSA side.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Andreas Koch <andreas@akdesigninc.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 08:47:13 +01:00
Daniel Mack 2fcdb06d49 ALSA: snd-usb: handle the bmFormats field as unsigned int
This field may use up to 32 bits, so it should be handled as unsigned
int.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Andreas Koch <andreas@akdesigninc.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 08:47:04 +01:00
Mark Hills 59ea586f54 ALSA: usb-audio: Trust fields given in the quirk
The maxpacksize field is given in some quirks, but it gets ignored (in
favour of wMaxPacketSize from the first endpoint.) This patch favours
the one in the quirk.

Digidesign Mbox and Mbox 2 are the only affected quirks and the devices
are assumed to be working without this patch. So for safety against the
values in the quirk being incorrect, remove them.

The datainterval is also ignored but there are not currently any quirks
which choose to override this.

Cc: Damien Zammit <damien@zamaudio.com>
Cc: Chris J Arges <christopherarges@gmail.com>
Signed-off-by: Mark Hills <mark@xwax.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 08:46:37 +01:00
Mark Hills 5e212332cc ALSA: usb-audio: Playback and MIDI support for Novation Twitch DJ controller
The hardware also has a PCM capture device which is not implemented in
this patch.

It may be possible to generalise this to Saffire 6 USB support and some
of the other Focusrite interfaces, but as I don't have access to these
devices we should wait until capture support is working first.

Capture support is not implemented because the code assumes the endpoint
to have its own interface (instead, it shares the interface with playback)
and some thought will be needed to lift this limitation.

Signed-off-by: Mark Hills <mark@xwax.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-18 08:46:18 +01:00
H Hartley Sweeten b85c4a18f6 sound/pcmcia: use module_pcmcia_driver() in pcmcia drivers
Use the new module_pcmcia_driver() macro to remove the boilerplate
module init/exit code in the pcmcia drivers.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15 12:26:39 -07:00
Takashi Iwai 6d3073e124 ALSA: hda - Fix missing EAPD/GPIO setup for Cirrus codecs
During the transition to the generic parser, the hook to the codec
specific automute function was forgotten.  This resulted in the silent
output on some MacBooks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-15 14:24:45 +01:00
Dan Carpenter 57220bc1f5 sound: sequencer: cap array index in seq_chn_common_event()
"chn" here is a number between 0 and 255, but ->chn_info[] only has
16 elements so there is a potential write beyond the end of the
array.

If the seq_mode isn't SEQ_2 then we let the individual drivers
(either opl3.c or midi_synth.c) handle it.  Those functions all
do a bounds check on "chn" so I haven't changed anything here.
The opl3.c driver has up to 18 channels and not 16.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-15 07:45:20 +01:00
Dylan Reid b714a7106b ALSA: hda/ca0132 - Remove extra setting of dsp_state.
spec->dsp_state is initialized to DSP_DOWNLOAD_INIT, no need to reset
and check it in ca0132_download_dsp().

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-15 07:41:12 +01:00
Dylan Reid e8f1bd5d77 ALSA: hda/ca0132 - Check download state of DSP.
Instead of using the dspload_is_loaded() function, check the dsp_state
that is kept in the spec.  The dspload_is_loaded() function returns
true if the DSP transfer was never started.  This false-positive leads
to multiple second delays when ca0132_setup_efaults() times out on
each write.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-15 07:40:39 +01:00
Dylan Reid d1d28500cc ALSA: hda/ca0132 - Check if dspload_image succeeded.
If dspload_image() fails, it was ignored and dspload_wait_loaded() was
still called.  dsp_loaded should never be set to true in this case,
skip it.  The check in dspload_wait_loaded() return true if the DSP is
loaded or if it never started.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-15 07:40:11 +01:00
Peter Ujfalusi 7f08a89862 ASoC: dapm: Fix pointer dereference in is_connected_output_ep()
*path is not yet initialized when we check if the widget is connected.

The compiler also warns about this:
sound/soc/soc-dapm.c: In function 'is_connected_output_ep':
sound/soc/soc-dapm.c:824:18: warning: 'path' may be used uninitialized in this function

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-15 01:27:39 +00:00
Kuninori Morimoto da4f2f9e6b ASoC: fsi: use snd_soc_register_component() instead of snd_soc_register_dais()
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-15 01:24:57 +00:00
Daniel Mack 1b1861ead4 ASoC: cs4271: convert to direct regmap API usage
By using the regmap API directly, we can make use of the
.write_flag_mask for SPI, which allows us to drop the strange register
hacks that were necessary so far.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-15 01:23:26 +00:00
David Henningsson 303985f810 ALSA: hda - Disable IDT eapd_switch if there are no internal speakers
If there are no internal speakers, we should not turn the eapd switch
off, because it might be necessary to keep high for Headphone.

BugLink: https://bugs.launchpad.net/bugs/1155016
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-14 15:31:45 +01:00
Mark Brown 76bf969e6f ASoC: arizona: Ensure we clock two channels for I2S mode
I2S requires stereo clocking even for mono data.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 19:03:17 +00:00
Takashi Iwai ba615b86d6 ALSA: hda - Don't apply EAPD power filter as default
So far, the driver doesn't power down the widget at going down to D3
when the widget node has an EAPD capability and EAPD is actually set
on all codecs unless codec->power_filter is set explicitly.
This caused a problem on some Conexant codecs, leading to click
noises, and we set it as NULL there.  But it is very unlikely that the
problem hits only these codecs.

Looking back at the development history, this workaround for EAPD was
introduced just for some laptops with STAC9200 codec, then we applied
it blindly for all.  Now, since it's revealed to have an ill effect,
we should disable this workaround per default and apply only for the
known requiring systems.

The EAPD workaround is implemented now as snd_hda_codec_eapd_power_filter(),
and this has to be set explicitly by the codec driver when needed.
As of now, only patch_stac9200() sets this one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-13 18:07:05 +01:00
Takashi Iwai bce0d2a80e ALSA: hda - Allow unlimited pins and converters in patch_hdmi.c
Use the dynamic array allocations for pins, converters and PCM arrays
instead of the fixed size arrays.  The modern HDMI codecs get more and
more pins, and we don't know the sensitive limit.

Most of the patch are spent for the straight conversions from the
fixed array access to snd_array helpers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-13 18:07:04 +01:00
Takashi Iwai 5265fd9a9f ALSA: hda - Drop explicit memset() by reallocation with __GFP_ZERO
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-13 18:06:59 +01:00
Mark Brown f395a21853 ASoC: wm_adsp: Handle old .bin files
Older .bin files report the global coefficients as absolute address writes
to zero; maintain compatibility with them.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 12:40:37 +00:00
Mark Brown 3f341f741d ASoC: arizona: Provide defines for the clock rates
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 11:18:57 +00:00
Takashi Iwai 0bc0ec903c ALSA: info: Small refactoring and a sanity check in snd_info_get_line()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-13 12:11:13 +01:00
Dan Carpenter 28dbd1611f ASoC: tas5086: signedness bug in tas5086_hw_params()
"val" has to be signed for the error handling to work.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 11:08:56 +00:00
Kuninori Morimoto 030e79f658 ASoC: add snd_soc_register_component()
Current ASoC has register function for platform/codec/dai/card,
but doesn't have for cpu.
It often produces confusion and fault on ASoC.

As result of ASoC community discussion,
we consider new struct snd_soc_component for CPU/CODEC,
and will switch over to use it.

This patch adds very basic struct snd_soc_component,
and register function for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 11:07:58 +00:00
Takashi Iwai 0d861ac238 ALSA: info: Avoid leaking kernel memory
Make sure that the allocated buffer for reading the proc file won't
expose the uncleared kernel memory.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-13 12:03:33 +01:00
Kuninori Morimoto 9c33728983 ASoC: fsi: remove unused irq
FSI is using devm_request_irq() from
1ddd82868c
(ASoC: fsi: use devm_request_irq())

master->irq is no longer needed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 10:40:05 +00:00
Fabio Estevam 127c5cad87 ASoC: fsl: imx-audmux: Use devm_clk_get()
By using devm_clk_get() we can save a call to clk_put().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 10:39:31 +00:00
Silviu-Mihai Popescu 77c641d346 ASoC: omap: convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@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>
2013-03-13 10:35:59 +00:00
Paul Bolle ec20fba77d ASoC: samsung: remove last traces of neo1973-gta01
The support for the Openmoko Neo1973 GTA01 got removed in commit
1ae5cbc52e ("ASoC: neo1973_wm8753:
remove references to the neo1973-gta01 machine"). Remove its last traces
in the Kconfig file too.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13 10:23:23 +00:00
Daniel Mack ecf327c7ca ASoC: davinci-mcasp: clean up davinci_hw_common_param()
As pointed of by Vaibhav, commit 2952b27e2 ("ASoC: davinci-mcasp:
Add support for multichannel playback") duplicated the logic of
counting the active serializers. That can be avoided by shifting
the code around a bit.

Also, drop two unused defines introduced by the same commit.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 19:03:53 +00:00
Markus Pargmann 34913fd950 ASoC: pcm030 audio fabric: remove __init from probe
Remove probe function from the init section.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:55:26 +00:00
Sascha Hauer b6e51600f4 ASoC: imx-ssi: Fix occasional AC97 reset failure
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2013-03-12 18:53:38 +00:00
Sascha Hauer c1963c37ad ASoC: imx-ssi: Fix AC97 rates
This device supports multiple rates as described in later AC97
standards. This patch allows playback of different sample frequencies
without conversion.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:51:38 +00:00
Tim Gardner 1f5353e765 ASoC: wm_hubs: Silence reg_r and reg_l 'may be used uninitialized' warnings
Return an error from wm_hubs_read_dc_servo() if hubs->dcs_readback_mode is not
correctly initialized. You might as well bail out since nothing is likely to
work correctly afterwards.

sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized]
sound/soc/codecs/wm_hubs.c:251:13: note: 'reg_r' was declared here
sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized]
sound/soc/codecs/wm_hubs.c:251:6: note: 'reg_l' was declared here

gcc version 4.6.3

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:50:00 +00:00
Tim Gardner 14a1b8ca17 ASoC: adau1373: adau1373_hw_params: Silence overflow warning
ADAU1373_BCLKDIV_SOURCE is defined as BIT(5) which uses UL constants. On
amd64 the result of the ones complement operator is then truncated to
unsigned int according to the prototype of snd_soc_update_bits(). I think
gcc is correctly warning that the upper 32 bits are lost.

sound/soc/codecs/adau1373.c: In function 'adau1373_hw_params':
sound/soc/codecs/adau1373.c:940:3: warning: large integer implicitly truncated to unsigned type [-Woverflow]

gcc version 4.6.3

Add 2 more BCLKDIV mask macros as explained by Lars:

The BCLKDIV has three fields. The bitclock divider (bit 0-1), the samplerate
(bit 2-4) and the source select (bit 5). Here we want to update the bitclock
divider field and the samplerate field. When I wrote the code I was lazy and
used ~ADAU1373_BCLKDIV_SOURCE as the mask, which for this register is
functionally equivalent to ADAU1373_BCLKDIV_SR_MASK | ADAU1373_BCLKDIV_BCLK_MASK.

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:46:27 +00:00
Wei Yongjun e8b18addee ASoC: core: fix possible memory leak in snd_soc_bytes_put()
'data' is malloced in snd_soc_bytes_put() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:42:59 +00:00
Wei Yongjun f4b828128a ASoC: wm_adsp: fix possible memory leak in wm_adsp_load_coeff()
'file' is malloced in wm_adsp_load_coeff() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:42:06 +00:00
Kuninori Morimoto e1328a832c ASoC: core: remove codec from list if registration failed
Current snd_soc_register_codec() adds codec to list, and calls
snd_soc_register_dais().
But, this listed codec should be removed if dais registration
was failed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:34:59 +00:00
Mark Brown 2db6be6a7b Linux 3.9-rc2
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Merge tag 'v3.9-rc2' into asoc-core

Linux 3.9-rc2
2013-03-12 18:34:39 +00:00
Wei Yongjun c300d6de53 ASoC: tas5086: use module_i2c_driver to simplify the code
Use the module_i2c_driver() macro to make the code smaller
and a bit simpler.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12 18:16:45 +00:00
Takashi Iwai b5f82b1044 ALSA: hda - Fix snd_hda_get_num_raw_conns() to return a correct value
In the connection list expansion in hda_codec.c and hda_proc.c, the
value returned from snd_hda_get_num_raw_conns() is used as the array
size to store the connection list.  However, the function returns
simply a raw value of the AC_PAR_CONNLIST_LEN parameter, and the
widget list with ranges isn't considered there.  Thus it may return a
smaller size than the actual list, which results in -ENOSPC in
snd_hda_get_raw_conections().

This patch fixes the bug by parsing the connection list correctly also
for snd_hda_get_num_raw_conns().

Reported-and-tested-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-12 16:47:30 +01:00
Clemens Ladisch 281a6ac0f5 ALSA: usb-audio: add a workaround for the NuForce UDH-100
The NuForce UDH-100 numbers its interfaces incorrectly, which makes the
interface associations come out wrong, which results in the driver
erroring out with the message "Audio class v2 interfaces need an
interface association".

Work around this by searching for the interface association descriptor
also in some other place where it might have ended up.

Reported-and-tested-by: Dave Helstroom <helstroom@google.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-12 08:35:30 +01:00
Wei Yongjun 2e9b9a3c24 ALSA: asihpi - fix potential NULL pointer dereference
The dereference should be moved below the NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-12 08:34:36 +01:00
Yacine Belkadi eb7c06e8e9 ALSA: add/change some comments describing function return values
script/kernel-doc reports the following type of warnings (when run in verbose
mode):

Warning(sound/core/init.c:152): No description found for return value of
'snd_card_create'

To fix that:
- add missing descriptions of function return values
- use "Return:" sections to describe those return values

Along the way:
- complete some descriptions
- fix some typos

Signed-off-by: Yacine Belkadi <yacine.belkadi.1@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-12 08:32:53 +01:00
Adrian Knoth a817650ebb ALSA: hdspm - Enable new TCO ALSA controls
Expose the newly added TCO LTC and sync check functions to userspace.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:11:21 +01:00
Adrian Knoth f99c78812f ALSA: hdspm - Add ALSA controls to read the TCO LTC state
This patch adds new ALSA controls to query the LTC state from userspace.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:11:20 +01:00
Adrian Knoth 345422133a ALSA: hdspm - Also check for TCO sync states
This patch prepares snd_hdspm_get_sync_check() to also check the TCO
sync state. The added feature will be exposed to the user in a later
commit.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:11:19 +01:00
Adrian Knoth e5b7b1fe3b ALSA: hdspm - Remove duplicate code from ALSA controls
Considerably shorten the code by using a macro. Though this won't lower
the binary size, it makes the source more readable.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:11:18 +01:00
Adrian Knoth 696be0fbe2 ALSA: hdspm - Provide ALSA control to disable 96K frames
For 96kHz, MADI allows to multiplex the samples (SMUX) or to use a
dedicated 96K mode. The RME cards default to 96K mode, but since not all
external MADI equipment supports this, provide a switch to users that
changes the on-wire protocol to SMUX.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:11:17 +01:00
Adrian Knoth fcdc4ba1d8 ALSA: hdspm - Allow the TCO and SYNC-IN to be used in slave mode
When using the additional Time Code Option module in slave mode or the
SYNC-In wordclock connector, the sample rate needs to be returned by
hdspm_external_sample_rate().

Since this sample rate may contain any value with 1Hz granularity, we
need to round it to a common rate as done by the OSX driver.

[Fixed missing function declarations by tiwai]

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 10:10:53 +01:00
Adrian Knoth 3f7bf918bf ALSA: hdspm - Refactor sample rate acquisition
This commit introduces hdspm_get_pll_freq() to avoid code duplication.
Reading the sample rate from the DDS register will be required by
upcoming code.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 09:57:22 +01:00
Takashi Iwai 93c9d8ae0b ALSA: hda - Don't re-initialize shared hp/mic pinctl
When a headphone pin is set up as a shared hp/mic pin, we rather want
to keep it as a headphone primarily as default, but the driver
overrides it always as a mic pin, just because the input controls are
created after outputs.  Add a check of pin NID and skip the
re-initialization of pinctl for such a shared hp/mic pin.

Reported-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 09:57:21 +01:00
Takashi Iwai 66efdc71d9 ALSA: seq: Fix missing error handling in snd_seq_timer_open()
snd_seq_timer_open() didn't catch the whole error path but let through
if the timer id is a slave.  This may lead to Oops by accessing the
uninitialized pointer.

 BUG: unable to handle kernel NULL pointer dereference at 00000000000002ae
 IP: [<ffffffff819b3477>] snd_seq_timer_open+0xe7/0x130
 PGD 785cd067 PUD 76964067 PMD 0
 Oops: 0002 [#4] SMP
 CPU 0
 Pid: 4288, comm: trinity-child7 Tainted: G      D W 3.9.0-rc1+ #100 Bochs Bochs
 RIP: 0010:[<ffffffff819b3477>]  [<ffffffff819b3477>] snd_seq_timer_open+0xe7/0x130
 RSP: 0018:ffff88006ece7d38  EFLAGS: 00010246
 RAX: 0000000000000286 RBX: ffff88007851b400 RCX: 0000000000000000
 RDX: 000000000000ffff RSI: ffff88006ece7d58 RDI: ffff88006ece7d38
 RBP: ffff88006ece7d98 R08: 000000000000000a R09: 000000000000fffe
 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
 R13: ffff8800792c5400 R14: 0000000000e8f000 R15: 0000000000000007
 FS:  00007f7aaa650700(0000) GS:ffff88007f800000(0000) GS:0000000000000000
 CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
 CR2: 00000000000002ae CR3: 000000006efec000 CR4: 00000000000006f0
 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
 Process trinity-child7 (pid: 4288, threadinfo ffff88006ece6000, task ffff880076a8a290)
 Stack:
  0000000000000286 ffffffff828f2be0 ffff88006ece7d58 ffffffff810f354d
  65636e6575716573 2065756575712072 ffff8800792c0030 0000000000000000
  ffff88006ece7d98 ffff8800792c5400 ffff88007851b400 ffff8800792c5520
 Call Trace:
  [<ffffffff810f354d>] ? trace_hardirqs_on+0xd/0x10
  [<ffffffff819b17e9>] snd_seq_queue_timer_open+0x29/0x70
  [<ffffffff819ae01a>] snd_seq_ioctl_set_queue_timer+0xda/0x120
  [<ffffffff819acb9b>] snd_seq_do_ioctl+0x9b/0xd0
  [<ffffffff819acbe0>] snd_seq_ioctl+0x10/0x20
  [<ffffffff811b9542>] do_vfs_ioctl+0x522/0x570
  [<ffffffff8130a4b3>] ? file_has_perm+0x83/0xa0
  [<ffffffff810f354d>] ? trace_hardirqs_on+0xd/0x10
  [<ffffffff811b95ed>] sys_ioctl+0x5d/0xa0
  [<ffffffff813663fe>] ? trace_hardirqs_on_thunk+0x3a/0x3f
  [<ffffffff81faed69>] system_call_fastpath+0x16/0x1b

Reported-and-tested-by: Tommi Rantala <tt.rantala@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-11 09:40:36 +01:00
Daniel Mack 4fa89346fb ALSA: ASoC: add codec driver for TI TAS5086
This patch adds a driver for TI's TA5086 6-channel PWM processor.

This chip has a very unusual register layout, specifically because the
registers are of unequal size, and multi-byte registers require bulk
writes to take effect. Regmap does not support these kind of mappings.

Currently, the driver does not touch any of the registers >= 0x20, so
it doesn't matter, because the register map is mapped to an 8-bit array.
In case more features will be added in the future that require access
to higher registers, the entire regmap H/W I/O routines have to be
open-coded.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 21:06:09 +08:00
Lars-Peter Clausen a93f8e76a4 ASoC: core: Remove unused "n_widgets" field from snd_soc_dapm struct
Commit 497098be ("ASoC: dapm: Remove bodges for no-widget CODECs") removed the
last user of the n_widgets field. Currently it is incremented for each widget
added, but the value is never used, so we can remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 20:45:10 +08:00
Daniel Mack cc289be8c9 ASoC: Add codec driver for AK5386
Adds a driver for Asahi Kasei's AK5386 Single-ended 24-Bit 192kHz
delta-sigma ADC. The device has no control port interface but an
optional RESET/PDN GPIO pin.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 19:49:22 +08:00
Mark Brown 86cd684fcb ASoC: arizona: Suppress reference calculations when setting REFCLK to 0
Allow users to keep on specifying their output frequency when disabling
the reference clock.

Reported-by: Kyung Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 11:40:46 +08:00
Mark Brown eca2e8e24a ASoC: arizona: Ensure synchroniser is disabled when not needed
When live configuring a FLL configuration with no synchroniser disable the
synchroniser in case the previous configuration used one.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 11:40:28 +08:00
Takashi Iwai 8ba955cef3 ALSA: hda - Avoid automatic pin-ctl update for hp/mic when jack ctl exists
When the headphone mic jack enum control is created (via explicitly
specification by user), it doesn't make much sense to change the I/O
direction dynamically per capture source change, since the I/O
direction is rather controlled over the enum ctl.

This also reduces the implicit dependency between the capture source
and the hp mic jack enum ctls, which might confuse a program accessing
the whole control elements at once like alsactl.

In addition, this patch introduces update_hp_automute_hook() function
to call the proper hook function.  It's just to remove the open codes
in multiple places in hda_generic.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:43:27 +01:00
Takashi Iwai f811c3cf8f ALSA: hda - Consolidate add_in_jack_modes and add_out_jack_modes hints
There is no big merit to distinguish these two hints.  Instead, just
have a single flag, add_jack_modes, for creating the jack mode enum
ctls for both I/O directions.

The hint string parser code is left and translated as add_jack_modes
just for keeping compatibility.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:32:59 +01:00
Takashi Iwai 3f550e3232 ALSA: hda - Allow to change I/O direction in hp/mic jack mode ctl
The previous commits added the capability to change the pin control of
hp/mic shared jack, but it actually didn't work as expected when the
value is changed from the output to the input, since I forgot to reset
the pin I/O bit in that case.  This patch fixes the problem.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:30:27 +01:00
Takashi Iwai 5ebd3bbdcc ALSA: hda - Add some model name strings for ALC260
In order to let user test the known workaround more easily, give a few
known fixups for ALC260 to the model strings so that it can be passed
via the module option.

Also, move the unusual setups found in FSC S7020 fixup into a special
model, fujitsu-jwse, Jonathan Woithe Special Edition.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:30:07 +01:00
Takashi Iwai 5f171baaa5 ALSA: hda - Handle shared hp/mic jack mode
When a headphone jack is configured as a shared hp/mic jack, the jack
mode enum needs to handle both input and output directions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:30:01 +01:00
Takashi Iwai 967303dabc ALSA: hda - Add the generic Headphone Mic feature
This patch improves the generic parser code to allow to set up the
headphone jack as a mic input.  User can enable this feature by giving
hp_mic hint string.

The former shared hp/mic feature for the single built-in mic is still
retained.  This detection can be disabled now via hp_mic_detect hint
string, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 18:29:52 +01:00
Sean Connor 69a4cfdd44 ALSA: ice1712: Initialize card->private_data properly
Set card->private_data in snd_ice1712_create for fixing NULL
dereference in snd_ice1712_remove().

Signed-off-by: Sean Connor <sconnor004@allyinics.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 15:38:58 +01:00
Daniel Mack 2dad940219 ALSA: snd-usb-caiaq: fix smatch warnings
Fix three smatch warnings recently introduced:

sound/usb/caiaq/device.c:166 usb_ep1_command_reply_dispatch() warn:
  variable dereferenced before check 'cdev' (see line 163)
sound/usb/caiaq/device.c:517 snd_disconnect() warn: variable
  dereferenced before check 'card' (see line 514)
sound/usb/caiaq/input.c:510 snd_usb_caiaq_ep4_reply_dispatch() warn:
  variable dereferenced before check 'cdev' (see line 506)

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:24:12 +01:00
Kailang Yang 84dfd0ac23 ALSA: hda - Add support of new codec ALC233
It's compatible with ALC282.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:21:01 +01:00
Xi Wang 3bc085a12d ALSA: hda/ca0132 - Avoid division by zero in dspxfr_one_seg()
Move the zero check `hda_frame_size_words == 0' before the modulus
`buffer_size_words % hda_frame_size_words'.

Also remove the redundant null check `buffer_addx == NULL'.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:18:00 +01:00
Mengdong Lin 4c7a548a70 ALSA: hda - check NULL pointer when creating SPDIF PCM switch
If the new control cannot be created, this function will return to avoid
snd_hda_ctl_add dereferencing a NULL control pointer.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:14:03 +01:00
Mengdong Lin 25336e8ae2 ALSA: hda - check NULL pointer when creating SPDIF controls
If the SPDIF control array cannot be reallocated, the function
will return to avoid dereferencing a NULL pointer.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:12:14 +01:00
Takashi Iwai 9fedcc44f1 ASoC: Updates for v3.9
A few driver fixes, none of them terribly dramatic.
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Merge tag 'asoc-v3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.9

A few driver fixes, none of them terribly dramatic.
2013-03-07 09:11:22 +01:00
Mark Brown f73c06dc2c Merge remote-tracking branch 'asoc/fix/wm8960' into tmp 2013-03-07 14:29:43 +08:00
Mark Brown de83fb38df Merge remote-tracking branch 'asoc/fix/wm8350' into tmp 2013-03-07 14:29:40 +08:00
Mark Brown 25e5a7441f Merge remote-tracking branch 'asoc/fix/tegra' into tmp 2013-03-07 14:29:39 +08:00
Mark Brown e61c09249a Merge remote-tracking branch 'asoc/fix/arizona' into tmp 2013-03-07 14:29:27 +08:00
Daniel Mack b692a436e1 ASoC: ak4104: correct tranceiver enable handling
Move the enabling of the TX diode to hw_params() and disable it again in
hw_free(). This way, the diode is only switched on as long as it needs
to be.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-07 10:37:38 +08:00
Daniel Mack b0ec761b99 ASoC: ak4104: convert to direct regmap API usage
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-07 10:37:34 +08:00
Mark Brown 8f113d7d26 ASoC: arizona: Optimise FLL loop gains
For optimal performance the FLL loop gain should be adjusted depending on
the frequency of the input clock for the loop.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06 14:32:18 +08:00
Mark Brown 576411be20 ASoC: arizona: Increase FLL synchroniser bandwidth for high frequencies
If we are using a high freqency SYNCCLK then increasing the bandwidth of
the synchroniser improves performance.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06 14:32:17 +08:00
Mark Brown 82968b7e8d ASoC: wm5102: Apply a SYSCLK patch for later revs
Evaluation has identified some performance improvements to the device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06 14:17:33 +08:00
Paul Handrigan cadf2120ff ASoC: cs42l73: If Internal MCLK is >= 6.4MHz, then set SCLK to 64*Fs.
Signed-off-by: Paul Handrigan <Paul.Handrigan@cirrus.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06 12:51:30 +08:00
Peter Ujfalusi e37e04307c ASoC: omap3pandora: Fix compilation error
Fixes:
sound/soc/omap/omap3pandora.c: In function ‘omap3pandora_dac_event’:
sound/soc/omap/omap3pandora.c:92:19: error: request for member ‘dev’ in something not a structure or union
make[3]: *** [sound/soc/omap/omap3pandora.o] Error 1

Which is introduced by:
dd194b4 ASoC: omap: Check regulator enable for DAC on Pandora

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06 12:47:21 +08:00
Takashi Iwai 2069d483b3 ALSA: vmaster: Fix slave change notification
When a value of a vmaster slave control is changed, the ctl change
notification is sometimes ignored.  This happens when the master
control overrides, e.g. when the corresponding master control is
muted.  The reason is that slave_put() returns the value of the actual
slave put callback, and it doesn't reflect the virtual slave value
change.

This patch fixes the function just to return 1 whenever a slave value
is changed.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-05 15:43:39 +01:00
Stephen Warren 0af18c5cc9 ASoC: tegra: fix I2S bit count mask
This register field is 11 bits wide, not 15 bits wide. Given the way
this value is currently, used, this patch has no practical effect.
However, it's still best if the value is correct.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-05 10:42:11 +08:00
Mark Brown ff680a1735 ASoC: arizona: If we only have a clock to synchronise with make it REFCLK
If there is only one clock active the FLL should use REFCLK rather than
SYNCCLK as the clock to synchronise with since REFCLK is always required.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-05 10:00:22 +08:00
Dan Carpenter 85c50a5899 ALSA: seq: seq_oss_event: missing range checks
The "dev" variable could be out of bounds.  Calling
snd_seq_oss_synth_is_valid() checks that it is is a valid device
which has been opened.  We check this inside set_note_event() so
this function can't succeed without a valid "dev".  But we need to
do the check earlier to prevent invalid dereferences and memory
corruption.

One call tree where "dev" could be out of bounds is:
-> snd_seq_oss_oob_user()
   -> snd_seq_oss_process_event()
      -> extended_event()
         -> note_on_event()

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-04 16:39:50 +01:00
Daniel Mack f1f6b8f65f ALSA: snd-usb-caiaq: switch to dev_*() logging
Get rid of the proprietary functions log() and debug() and use the
generic dev_*() approach. A macro is needed to cast a cdev to a struct
device *.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-04 09:57:26 +01:00
Daniel Mack 1c8470ce31 ALSA: snd-usb-caiaq: rename 'dev' to 'cdev'
This is needed in order to make the device namespace cleaner, and will
help when moving this driver over to dev_*() logging.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-04 09:57:17 +01:00
Mark Brown dd194b4846 ASoC: omap: Check regulator enable for DAC on Pandora
This will probably never fail but it's better style.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
2013-03-04 13:56:23 +08:00
Mark Brown 21eb2693dd ASoC: wm8960: Add input boost volume control
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:23:53 +08:00
Stephen Warren 8f5f5e0f45 ASoC: tegra_wm8903: assume CONFIG_OF, remove platform data
Tegra only supports, and always enables, device tree. Remove all runtime
checks for DT support from the driver.

This allows removal of the hard-coded Harmony ASoC mapping table, since
Harmony only boots with DT now.

All board-specific configuration now comes from device tree, so there is
no need to have a platform_data structure. Rework the driver to parse the
device tree directly into struct tegra_wm8903.

Also some slight re-ordering of probe() so that the code more closely
resembles other drivers for easier comparison. Inparticular, the GPIO DT
parsing and initial programming are moved together for each GPIO.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:23 +08:00
Stephen Warren bd85a06c2b ASoC: tegra trimslice: assume CONFIG_OF, and other cleanup
Tegra only supports, and always enables, device tree. Remove all runtime
checks for DT support from the driver.

Also, some minor changes so that the probe() body more closely resembles
other drivers, for easier comparison.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:23 +08:00
Stephen Warren f726536fc0 ASoC: tegra_alc5632: assume CONFIG_OF, and other cleanup
Tegra only supports, and always enables, device tree. Remove all runtime
checks for DT support from the driver.

Also, various minor cleanups so that the probe() body more closely
resembles other drivers, for easier comparison.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:23 +08:00
Stephen Warren 078e027386 ASoC: tegra_wm9712: assume CONFIG_OF
Tegra only supports, and always enables, device tree. Remove all runtime
checks for DT support from the driver.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:22 +08:00
Stephen Warren bddd7d0230 ASoC: tegra_wm8753: minor cleanup
Various minor cleanups so that the probe() body more closely resembles
other drivers, for easier comparison.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:22 +08:00
Stephen Warren 69de6be70e ASoC: tegra: assume CONFIG_OF in tegra_asoc_utils_init
Tegra only supports, and always enables, device tree. Remove all runtime
checks for DT support from the driver.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:22:22 +08:00
Andrey Smirnov 06d7c13325 ASoC: si476x: Cosmetic changes to SI476X codec driver
- Add appropriate license header
- Change email address in MODULE_AUTHOR
- Remove trailing whitespaces

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:20:15 +08:00
Andrey Smirnov d686500ae8 ASoC: si476x: Convert SI476X codec to use regmap
The latest radio and MFD drivers for SI476X radio chips use regmap API
to provide access to the registers and allow for caching of their
values when the actual chip is powered off. Convert the codec driver
to do the same, so it would not loose the settings when the radio
driver powers the chip down.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:20:15 +08:00
Sebastien Guiriec 4f224c6124 ASoC: omap-dmic: Clean up with devm_request_and_ioremap
Clean up dmic code with devm_request_and_ioremap function.

Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:17:28 +08:00
Sebastien Guiriec ddd17531ad ASoC: omap-mcpdm: Clean up with devm_* function
Clean up McPDM driver with devm_ function.

Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:17:28 +08:00
Sachin Kamat 959b6250db ASoC: max98090: Remove unnecessary braces
Braces are not required for single line statements.
Silences the following checkpatch warnings:
WARNING: braces {} are not necessary for single statement blocks.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:13:15 +08:00
Sachin Kamat 4ca74feb6c ASoC: max98090: Fix checkpatch errors related to spacing
Fixes the following type of checkpatch errors:
ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:13:14 +08:00
Sachin Kamat 3e12af7e13 ASoC: max98090: Make struct dev_pm_ops const
Silences the following checkpatch warning:
WARNING: struct dev_pm_ops should normally be const.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:13:14 +08:00
Sachin Kamat a3a6cc8465 ASoC: max98090: Convert to devm_regmap_init_i2c()
devm_regmap_init_i2c() is device managed and makes error
handling and code cleanup simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:13:14 +08:00
Sachin Kamat f314cbe84f ASoC: max98090: Remove unneeded version.h header include
version.h header file inclusion is not required as detected by versioncheck.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:13:14 +08:00
Dylan Reid c751a1f49b ASoC: max98088: Add TLV data for volume controls.
Specify volumes as defined in the MAX98088/9 data sheet.  Allows ALSA
lib snd_mixer_selem_get_playback_dB_range and related functions to
work.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:11:11 +08:00
Michal Bachraty 2952b27e2e ASoC: davinci-mcasp: Add support for multichannel playback
Davinci McASP has support for I2S multichannel playback.
For I2S playback/receive, each serializer is capable to play 2 channels
(L/R) audio data.Serializer function (Playback-receive-none) is configured
in DT, depending on hardware specification. It is possible to play less
channels than configured in DT. For that purpose,only specific number of
active serializers are enabled. McASP FIFO need to have DMA transfer Bcnt
set to number of enabled serializers, otherwise no data are transfered to
McASP and Alsa generates "DMA/IRQ playback write error (DMA or IRQ trouble?)"
error. For TDM mode, McASP is capable to play or receive 32 channels for one
serializer. McAsp has support for max 16 serializer, therefore max channels
is 32 * 8.

Signed-off-by: Michal Bachraty <michal.bachraty@streamunlimited.com>
Tested-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:09:13 +08:00
Kuninori Morimoto 5acd7dfbd7 ASoC: core: use snd_soc_register_dais() on codec
snd_soc_register_dais() considers dai counts inside.
snd_soc_register_codec() does not need to care for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:07:43 +08:00
Kuninori Morimoto f790b94d78 ASoC: core: tidyup snd_soc_register_codec() fail case
kfree() on snd_soc_register_codec() was summarized to one place.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:07:43 +08:00
Zoltan Puskas f6a75d9504 ASoC: atmel: Add slave mode support to SSC in DSP Mode A
Add previously unsupported slave mode to the SSC peripheral when using
DSP/PCM Mode A format on the Atmel ARM platform.

Signed-off-by: Zoltan Puskas <zpuskas@dension.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:03:39 +08:00
Charles Keepax 1c5617fc23 ASoC: arizona: Don't enable FLL on REFCLK configuration
Enabling the FLL when REFCLK is being configured is not what the user
would expect and can cause issues if SYNCCLK has no specified frequency.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:01 +08:00
Mark Brown ddbce97cd1 ASoC: arizona: Only allow input volume updates when inputs are enabled
Since we are automatically managing the mutes we may as well also manage
the volume update bits, disabling volume updates while none of the inputs
are active. Since we are doing this we may as well allow the volumes to
ramp together so only enable volume updates once at the end of power up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:01 +08:00
Charles Keepax f3f1163d19 ASoC: arizona: Add convience define for clearing SYNCCLK
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:01 +08:00
Charles Keepax ee929a9780 ASoC: arizona: Add support for directly setting the FLL REFCLK
This patch allows the REFCLK to be set directly allowing much greater
flexibility in how the FLLs are configured.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:00 +08:00
Charles Keepax de1e6eeddd ASoC: arizona: Improve suppression of noop FLL updates
Previously updates that only changes FLL source would be missed, this
patch corrects this. We also ensures that both REFCLK and SYNCCLK
frequency changes are considered, in preparation for future updates.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:00 +08:00
Charles Keepax 357228153b ASoC: arizona: Factor out FLL enable
In preparation for additional features on the FLL this patch factors out
the code for enabling an FLL into a seperate function.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:00 +08:00
Charles Keepax 7604054e13 ASoC: arizona: Factor out FLL disable
In preparation for additional features on the FLL this patch factors out
the code for disabling an FLL into a seperate function.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:00 +08:00
Charles Keepax d122d6c974 ASoC: arizona: Factor out check for enabled FLL
In preparation for additional features on the FLL this patch factors out
the code which checks if an FLL is currently enabled into a seperate
function.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:01:00 +08:00
Charles Keepax 9e359c645f ASoC: arizona: Tidy up SYNCCLK selection and cache values
This patch caches the current SYNCCLK settings in the arizona_fll struct
and uses these to simplify the code which determines which source should
be used for the REFCLK and SYNCCLK inputs.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:00:59 +08:00
Charles Keepax 19b34bdc6d ASoC: arizona: Move selection of FLL REFCLK into init
In preparation for additional features on the FLL this patch moves the
code selecting the REFCLK source based on the 32kHz clock into the FLL
initialisation function.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-04 11:00:59 +08:00
Axel Lin 51cd02d43c ASoC: wm8350: Use jiffies rather than msecs in schedule_delayed_work()
The delay parameter of schedule_delayed_work() is number of jiffies to wait
rather than miliseconds.

Before commit 6d3c26bcb "ASoC: Use delayed work to debounce WM8350 jack IRQs",
the debounce time is 200 miliseconds in wm8350_hp_jack_handler().
So I think this is a bug when convert to use delayed work.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-03 22:46:38 +08:00
Charles Keepax 5752ec93f3 ASoC: wm5110: Correct OUT2/3 volume and switch names
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-01 19:17:22 +08:00
Charles Keepax c9b5669031 ASoC: wm5102: Correct OUT2 volume and switch names
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-01 19:17:22 +08:00
Mark Brown 44426de4d8 ASoC: wm8960: Fix ADC power bits
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-01 18:22:13 +08:00
Mark Brown b3df026ea2 ASoC: wm8960: Correct register 0 and 1 defaults
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-01 18:21:57 +08:00
Linus Torvalds 30acd906b0 Sound fixes for 3.9-rc1
Nothing serious but just a few regression fixes and quirk additions,
 such as emu1010 firmware loading fixes, M-Audio AP192 SPDIF fix, and
 HD-audio HDMI jack detection fix.
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Merge tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Nothing serious but just a few regression fixes and quirk additions,
  such as emu1010 firmware loading fixes, M-Audio AP192 SPDIF fix, and
  HD-audio HDMI jack detection fix."

* tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: emu10k1: Allow to switch hardware sampe rate on EMU
  ALSA: hda - Enable beep for ASUS EeeBox EBP1501P
  ALSA: emu10k1: Load firmware when it was already cached
  ALSA: ice1724: M-Audio Audiophile192: Fix SPDIF input
  ALSA: bt87x: Make load_all parameter working again
  ALSA: emu10k1: Fix regression in emu1010 firmware loading
  ALSA: hda - hdmi: Make jacks phantom, if they're not detectable
2013-02-27 12:23:34 -08:00
Linus Torvalds d895cb1af1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pile (part one) from Al Viro:
 "Assorted stuff - cleaning namei.c up a bit, fixing ->d_name/->d_parent
  locking violations, etc.

  The most visible changes here are death of FS_REVAL_DOT (replaced with
  "has ->d_weak_revalidate()") and a new helper getting from struct file
  to inode.  Some bits of preparation to xattr method interface changes.

  Misc patches by various people sent this cycle *and* ocfs2 fixes from
  several cycles ago that should've been upstream right then.

  PS: the next vfs pile will be xattr stuff."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits)
  saner proc_get_inode() calling conventions
  proc: avoid extra pde_put() in proc_fill_super()
  fs: change return values from -EACCES to -EPERM
  fs/exec.c: make bprm_mm_init() static
  ocfs2/dlm: use GFP_ATOMIC inside a spin_lock
  ocfs2: fix possible use-after-free with AIO
  ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path
  get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero
  target: writev() on single-element vector is pointless
  export kernel_write(), convert open-coded instances
  fs: encode_fh: return FILEID_INVALID if invalid fid_type
  kill f_vfsmnt
  vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op
  nfsd: handle vfs_getattr errors in acl protocol
  switch vfs_getattr() to struct path
  default SET_PERSONALITY() in linux/elf.h
  ceph: prepopulate inodes only when request is aborted
  d_hash_and_lookup(): export, switch open-coded instances
  9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate()
  9p: split dropping the acls from v9fs_set_create_acl()
  ...
2013-02-26 20:16:07 -08:00
Linus Torvalds 9043a2650c The sweeping change is to make add_taint() explicitly indicate whether to disable
lockdep, but it's a mechanical change.
 
 Cheers,
 Rusty.
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Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull module update from Rusty Russell:
 "The sweeping change is to make add_taint() explicitly indicate whether
  to disable lockdep, but it's a mechanical change."

* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  MODSIGN: Add option to not sign modules during modules_install
  MODSIGN: Add -s <signature> option to sign-file
  MODSIGN: Specify the hash algorithm on sign-file command line
  MODSIGN: Simplify Makefile with a Kconfig helper
  module: clean up load_module a little more.
  modpost: Ignore ARC specific non-alloc sections
  module: constify within_module_*
  taint: add explicit flag to show whether lock dep is still OK.
  module: printk message when module signature fail taints kernel.
2013-02-25 15:41:43 -08:00
Mark Brown 8af294b472 ASoC: dapm: Fix handling of loops
Currently if a path loops back on itself we correctly skip over it to
avoid going into an infinite loop but this causes us to ignore the need
to power up the path as we don't count the loop for the purposes of
counting inputs and outputs. This means that internal loopbacks within a
device that have powered devices on them won't be powered up.

Fix this by treating any path that is currently in the process of being
recursed as having a single input or output so that it is counted for
the purposes of power decisions.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
2013-02-25 13:51:22 +00:00
Mihail Zenkov d0ec95fe6a ALSA: emu10k1: Allow to switch hardware sampe rate on EMU
Commit 57e5c63007 "emu10k1: allow to
 disable the SRC" force hardware use only one rate (48000 hz).
EMU 0404/1010/1616 have support two hardware sampling rates (44100 and
48000 hz). This patch add check if we have EMU 0404/1010/1616 and
choose correct sample rate to restrict.

Signed-off-by: Mihail Zenkov <mihail.zenkov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-25 13:39:51 +01:00
Takashi Iwai 8554ee4057 ALSA: hda - Enable beep for ASUS EeeBox EBP1501P
Reported-by: Harald Becker <ralda@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-25 09:54:43 +01:00
Florian Zeitz b56ddbe55a ALSA: emu10k1: Load firmware when it was already cached
This expands the regression fix from
d28215996b.
The firmware also needs to be loaded when it was already cached.

Signed-off-by: Florian Zeitz <florob@babelmonkeys.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-25 09:53:35 +01:00
Jonas Petersen c2d3703cdd ALSA: ice1724: M-Audio Audiophile192: Fix SPDIF input
This patch fixes initialization of the AK4114 chip so spdif capture is working properly.
Worked out together with Pavel Hofman.

Signed-off-by: Jonas Petersen <jnsptrsn1@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-25 09:52:07 +01:00
Takashi Iwai aacfddfdad ALSA: bt87x: Make load_all parameter working again
Along with a clean up commit [e9f66d9b9: ALSA: pci: clean up using
module_pci_driver()], bt87x driver lost the functionality of load_all
parameter.  This patch does a partial revert of the commit only for
bt87x.c to recover it.

Reported-by: Clemens Ladisch <cladisch@googlemail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-25 09:48:45 +01:00
Linus Torvalds 9d3cae26ac Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc updates from Benjamin Herrenschmidt:
 "So from the depth of frozen Minnesota, here's the powerpc pull request
  for 3.9.  It has a few interesting highlights, in addition to the
  usual bunch of bug fixes, minor updates, embedded device tree updates
  and new boards:

   - Hand tuned asm implementation of SHA1 (by Paulus & Michael
     Ellerman)

   - Support for Doorbell interrupts on Power8 (kind of fast
     thread-thread IPIs) by Ian Munsie

   - Long overdue cleanup of the way we handle relocation of our open
     firmware trampoline (prom_init.c) on 64-bit by Anton Blanchard

   - Support for saving/restoring & context switching the PPR (Processor
     Priority Register) on server processors that support it.  This
     allows the kernel to preserve thread priorities established by
     userspace.  By Haren Myneni.

   - DAWR (new watchpoint facility) support on Power8 by Michael Neuling

   - Ability to change the DSCR (Data Stream Control Register) which
     controls cache prefetching on a running process via ptrace by
     Alexey Kardashevskiy

   - Support for context switching the TAR register on Power8 (new
     branch target register meant to be used by some new specific
     userspace perf event interrupt facility which is yet to be enabled)
     by Ian Munsie.

   - Improve preservation of the CFAR register (which captures the
     origin of a branch) on various exception conditions by Paulus.

   - Move the Bestcomm DMA driver from arch powerpc to drivers/dma where
     it belongs by Philippe De Muyter

   - Support for Transactional Memory on Power8 by Michael Neuling
     (based on original work by Matt Evans).  For those curious about
     the feature, the patch contains a pretty good description."

(See commit db8ff907027b: "powerpc: Documentation for transactional
memory on powerpc" for the mentioned description added to the file
Documentation/powerpc/transactional_memory.txt)

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (140 commits)
  powerpc/kexec: Disable hard IRQ before kexec
  powerpc/85xx: l2sram - Add compatible string for BSC9131 platform
  powerpc/85xx: bsc9131 - Correct typo in SDHC device node
  powerpc/e500/qemu-e500: enable coreint
  powerpc/mpic: allow coreint to be determined by MPIC version
  powerpc/fsl_pci: Store the pci ctlr device ptr in the pci ctlr struct
  powerpc/85xx: Board support for ppa8548
  powerpc/fsl: remove extraneous DIU platform functions
  arch/powerpc/platforms/85xx/p1022_ds.c: adjust duplicate test
  powerpc: Documentation for transactional memory on powerpc
  powerpc: Add transactional memory to pseries and ppc64 defconfigs
  powerpc: Add config option for transactional memory
  powerpc: Add transactional memory to POWER8 cpu features
  powerpc: Add new transactional memory state to the signal context
  powerpc: Hook in new transactional memory code
  powerpc: Routines for FP/VSX/VMX unavailable during a transaction
  powerpc: Add transactional memory unavaliable execption handler
  powerpc: Add reclaim and recheckpoint functions for context switching transactional memory processes
  powerpc: Add FP/VSX and VMX register load functions for transactional memory
  powerpc: Add helper functions for transactional memory context switching
  ...
2013-02-23 17:09:55 -08:00
Al Viro 496ad9aa8e new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-02-22 23:31:31 -05:00
Mihail Zenkov d28215996b ALSA: emu10k1: Fix regression in emu1010 firmware loading
This patch fix regression in emu1010 firmware loading after
http://git.alsa-project.org/?p=alsa-kprivate.git;a=commitdiff;h=b209c4dfcd960ab176d4746ab7dc442a3edb4575

I just revert small part of this commit. Tested on emu1212m pci.

Signed-off-by: Mihail Zenkov <mihail.zenkov@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-22 13:56:20 +01:00
David Henningsson 30efd8debd ALSA: hda - hdmi: Make jacks phantom, if they're not detectable
Just as for analog codecs, a jack that isn't suitable for detection
(in this case, NO_PRESENCE was set) should be a phantom Jack
instead of a normal one.

Thanks to Raymond Yau for spotting.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/961286
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=903869
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-22 10:23:32 +01:00
Linus Torvalds 9afa3195b9 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree from Jiri Kosina:
 "Assorted tiny fixes queued in trivial tree"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (22 commits)
  DocBook: update EXPORT_SYMBOL entry to point at export.h
  Documentation: update top level 00-INDEX file with new additions
  ARM: at91/ide: remove unsused at91-ide Kconfig entry
  percpu_counter.h: comment code for better readability
  x86, efi: fix comment typo in head_32.S
  IB: cxgb3: delay freeing mem untill entirely done with it
  net: mvneta: remove unneeded version.h include
  time: x86: report_lost_ticks doesn't exist any more
  pcmcia: avoid static analysis complaint about use-after-free
  fs/jfs: Fix typo in comment : 'how may' -> 'how many'
  of: add missing documentation for of_platform_populate()
  btrfs: remove unnecessary cur_trans set before goto loop in join_transaction
  sound: soc: Fix typo in sound/codecs
  treewide: Fix typo in various drivers
  btrfs: fix comment typos
  Update ibmvscsi module name in Kconfig.
  powerpc: fix typo (utilties -> utilities)
  of: fix spelling mistake in comment
  h8300: Fix home page URL in h8300/README
  xtensa: Fix home page URL in Kconfig
  ...
2013-02-21 17:40:58 -08:00
Linus Torvalds bab588fcfb arm-soc: soc-specific updates
This is a larger set of new functionality for the existing SoC families,
 including:
 
 * vt8500 gains support for new CPU cores, notably the Cortex-A9 based wm8850
 * prima2 gains support for the "marco" SoC family, its SMP based cousin
 * tegra gains support for the new Tegra4 (Tegra114) family
 * socfpga now supports a newer version of the hardware including SMP
 * i.mx31 and bcm2835 are now using DT probing for their clocks
 * lots of updates for sh-mobile
 * OMAP updates for clocks, power management and USB
 * i.mx6q and tegra now support cpuidle
 * kirkwood now supports PCIe hot plugging
 * tegra clock support is updated
 * tegra USB PHY probing gets implemented diffently
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Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC-specific updates from Arnd Bergmann:
 "This is a larger set of new functionality for the existing SoC
  families, including:

   - vt8500 gains support for new CPU cores, notably the Cortex-A9 based
     wm8850

   - prima2 gains support for the "marco" SoC family, its SMP based
     cousin

   - tegra gains support for the new Tegra4 (Tegra114) family

   - socfpga now supports a newer version of the hardware including SMP

   - i.mx31 and bcm2835 are now using DT probing for their clocks

   - lots of updates for sh-mobile

   - OMAP updates for clocks, power management and USB

   - i.mx6q and tegra now support cpuidle

   - kirkwood now supports PCIe hot plugging

   - tegra clock support is updated

   - tegra USB PHY probing gets implemented diffently"

* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (148 commits)
  ARM: prima2: remove duplicate v7_invalidate_l1
  ARM: shmobile: r8a7779: Correct TMU clock support again
  ARM: prima2: fix __init section for cpu hotplug
  ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3)
  ARM: OMAP: Consolidate OMAP USB-HS platform data (part 1/3)
  arm: socfpga: Add SMP support for actual socfpga harware
  arm: Add v7_invalidate_l1 to cache-v7.S
  arm: socfpga: Add entries to enable make dtbs socfpga
  arm: socfpga: Add new device tree source for actual socfpga HW
  ARM: tegra: sort Kconfig selects for Tegra114
  ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114
  ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC
  ARM: tegra: Fix build error for gic update
  ARM: tegra: remove empty tegra_smp_init_cpus()
  ARM: shmobile: Register ARM architected timer
  ARM: MARCO: fix the build issue due to gic-vic-to-irqchip move
  ARM: shmobile: r8a7779: Correct TMU clock support
  ARM: mxs_defconfig: Select CONFIG_DEVTMPFS_MOUNT
  ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles
  ARM: mxs: use apbx bus clock to drive the timers on timrotv2
  ...
2013-02-21 15:27:22 -08:00
Linus Torvalds b274776c54 arm-soc: cleanups
A large number of cleanups, all over the platforms. This is dominated
 largely by the Samsung platforms (s3c, s5p, exynos) and a few of the
 others moving code out of arch/arm into more appropriate subsystems.
 The clocksource and irqchip drivers are now abstracted to the point
 where platforms that are already cleaned up do not need to even specify
 the driver they use, it can all get configured from the device tree
 as we do for normal device drivers. The clocksource changes basically
 touch every single platform in the process.
 
 We further clean up the use of platform specific header files here,
 with the goal of turning more of the platforms over to being
 "multiplatform" enabled, which implies that they cannot expose
 their headers to architecture independent code any more.
 
 It is expected that no functional changes are part of the cleanup.
 The overall reduction in total code lines is mostly the result of
 removing broken and obsolete code.
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Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "A large number of cleanups, all over the platforms.  This is dominated
  largely by the Samsung platforms (s3c, s5p, exynos) and a few of the
  others moving code out of arch/arm into more appropriate subsystems.

  The clocksource and irqchip drivers are now abstracted to the point
  where platforms that are already cleaned up do not need to even
  specify the driver they use, it can all get configured from the device
  tree as we do for normal device drivers.  The clocksource changes
  basically touch every single platform in the process.

  We further clean up the use of platform specific header files here,
  with the goal of turning more of the platforms over to being
  "multiplatform" enabled, which implies that they cannot expose their
  headers to architecture independent code any more.

  It is expected that no functional changes are part of the cleanup.
  The overall reduction in total code lines is mostly the result of
  removing broken and obsolete code."

* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (133 commits)
  ARM: mvebu: correct gated clock documentation
  ARM: kirkwood: add missing include for nsa310
  ARM: exynos: move exynos4210-combiner to drivers/irqchip
  mfd: db8500-prcmu: update resource passing
  drivers/db8500-cpufreq: delete dangling include
  ARM: at91: remove NEOCORE 926 board
  sunxi: Cleanup the reset code and add meaningful registers defines
  ARM: S3C24XX: header mach/regs-mem.h local
  ARM: S3C24XX: header mach/regs-power.h local
  ARM: S3C24XX: header mach/regs-s3c2412-mem.h local
  ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/
  ARM: S3C24XX: transform s3c2443 subirqs into new structure
  ARM: S3C24XX: modify s3c2443 irq init to initialize all irqs
  ARM: S3C24XX: move s3c2443 irq code to irq.c
  ARM: S3C24XX: transform s3c2416 irqs into new structure
  ARM: S3C24XX: modify s3c2416 irq init to initialize all irqs
  ARM: S3C24XX: move s3c2416 irq init to common irq code
  ARM: S3C24XX: Modify s3c_irq_wake to use the hwirq property
  ARM: S3C24XX: Move irq syscore-ops to irq-pm
  clocksource: always define CLOCKSOURCE_OF_DECLARE
  ...
2013-02-21 14:58:40 -08:00
Linus Torvalds 21eaab6d19 tty/serial patches for 3.9-rc1
Here's the big tty/serial driver patches for 3.9-rc1.
 
 More tty port rework and fixes from Jiri here, as well as lots of
 individual serial driver updates and fixes.
 
 All of these have been in the linux-next tree for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial patches from Greg Kroah-Hartman:
 "Here's the big tty/serial driver patches for 3.9-rc1.

  More tty port rework and fixes from Jiri here, as well as lots of
  individual serial driver updates and fixes.

  All of these have been in the linux-next tree for a while."

* tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (140 commits)
  tty: mxser: improve error handling in mxser_probe() and mxser_module_init()
  serial: imx: fix uninitialized variable warning
  serial: tegra: assume CONFIG_OF
  TTY: do not update atime/mtime on read/write
  lguest: select CONFIG_TTY to build properly.
  ARM defconfigs: add missing inclusions of linux/platform_device.h
  fb/exynos: include platform_device.h
  ARM: sa1100/assabet: include platform_device.h directly
  serial: imx: Fix recursive locking bug
  pps: Fix build breakage from decoupling pps from tty
  tty: Remove ancient hardpps()
  pps: Additional cleanups in uart_handle_dcd_change
  pps: Move timestamp read into PPS code proper
  pps: Don't crash the machine when exiting will do
  pps: Fix a use-after free bug when unregistering a source.
  pps: Use pps_lookup_dev to reduce ldisc coupling
  pps: Add pps_lookup_dev() function
  tty: serial: uartlite: Support uartlite on big and little endian systems
  tty: serial: uartlite: Fix sparse and checkpatch warnings
  serial/arc-uart: Miscll DT related updates (Grant's review comments)
  ...

Fix up trivial conflicts, mostly just due to the TTY config option
clashing with the EXPERIMENTAL removal.
2013-02-21 13:41:04 -08:00
Linus Torvalds 06991c28f3 Driver core patches for 3.9-rc1
Here is the big driver core merge for 3.9-rc1
 
 There are two major series here, both of which touch lots of drivers all
 over the kernel, and will cause you some merge conflicts:
   - add a new function called devm_ioremap_resource() to properly be
     able to check return values.
   - remove CONFIG_EXPERIMENTAL
 
 If you need me to provide a merged tree to handle these resolutions,
 please let me know.
 
 Other than those patches, there's not much here, some minor fixes and
 updates.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core patches from Greg Kroah-Hartman:
 "Here is the big driver core merge for 3.9-rc1

  There are two major series here, both of which touch lots of drivers
  all over the kernel, and will cause you some merge conflicts:

   - add a new function called devm_ioremap_resource() to properly be
     able to check return values.

   - remove CONFIG_EXPERIMENTAL

  Other than those patches, there's not much here, some minor fixes and
  updates"

Fix up trivial conflicts

* tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits)
  base: memory: fix soft/hard_offline_page permissions
  drivercore: Fix ordering between deferred_probe and exiting initcalls
  backlight: fix class_find_device() arguments
  TTY: mark tty_get_device call with the proper const values
  driver-core: constify data for class_find_device()
  firmware: Ignore abort check when no user-helper is used
  firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER
  firmware: Make user-mode helper optional
  firmware: Refactoring for splitting user-mode helper code
  Driver core: treat unregistered bus_types as having no devices
  watchdog: Convert to devm_ioremap_resource()
  thermal: Convert to devm_ioremap_resource()
  spi: Convert to devm_ioremap_resource()
  power: Convert to devm_ioremap_resource()
  mtd: Convert to devm_ioremap_resource()
  mmc: Convert to devm_ioremap_resource()
  mfd: Convert to devm_ioremap_resource()
  media: Convert to devm_ioremap_resource()
  iommu: Convert to devm_ioremap_resource()
  drm: Convert to devm_ioremap_resource()
  ...
2013-02-21 12:05:51 -08:00
Linus Torvalds 460dc1eecf Sound updates for 3.9-rc1
The biggest change in this update is the unification of HD-audio codec
 parsers.  Now the HD-audio codec is parsed in a generic parser code
 which is invoked by each HD-audio codec driver.  Some background
 information is found in David Henningsson's blog entry:
   http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/
 
 Other than that, some random updates/fixes like USB-audio and a bunch
 of small AoC updates as usual.
 
 Highlights:
 
 - Unification of HD-audio parser code (aka generic parser)
 
 - Support of new Intel HD-audio controller, new IDT codecs
 
 - Fixes for HD-audio HDMI audio hotplug
 
 - Haswell HDMI audio fixup
 
 - Support of Creative CA0132 DSP code
 
 - A few fixes of HDSP driver
 
 - USB-audio fix for Roland A-PRO, M-Audio FT C600
 
 - Support PM for aloop driver (and fixes Oops)
 
 - Compress API updates for gapless playback support
 
 For ASoC part:
 
 - Support for a wider range of hardware in the compressed stream code
 
 - The ability to mute capture streams as well as playback streams while
   inactive
 
 - DT support for AK4642, FSI, Samsung I2S and WM8962
 
 - AC'97 support for Tegra
 
 - New driver for max98090, replacing the stub which was there
 
 - A new driver from Dialog
 
 Note that due to dependencies, DTification of DMA support for Samsung
 platforms (used only by the and I2S driver and SPI) is merged here as
 well.
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Merge tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The biggest change in this update is the unification of HD-audio codec
  parsers.  Now the HD-audio codec is parsed in a generic parser code
  which is invoked by each HD-audio codec driver.

  Some background information is found in David Henningsson's blog
  entry:

      http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/

  Other than that, some random updates/fixes like USB-audio and a bunch
  of small AoC updates as usual.

  Highlights:

   - Unification of HD-audio parser code (aka generic parser)

   - Support of new Intel HD-audio controller, new IDT codecs

   - Fixes for HD-audio HDMI audio hotplug

   - Haswell HDMI audio fixup

   - Support of Creative CA0132 DSP code

   - A few fixes of HDSP driver

   - USB-audio fix for Roland A-PRO, M-Audio FT C600

   - Support PM for aloop driver (and fixes Oops)

   - Compress API updates for gapless playback support

  For ASoC part:

   - Support for a wider range of hardware in the compressed stream code

   - The ability to mute capture streams as well as playback streams
     while inactive

   - DT support for AK4642, FSI, Samsung I2S and WM8962

   - AC'97 support for Tegra

   - New driver for max98090, replacing the stub which was there

   - A new driver from Dialog

  Note that due to dependencies, DTification of DMA support for Samsung
  platforms (used only by the and I2S driver and SPI) is merged here as
  well."

Fix up trivial conflict in drivers/spi/spi-s3c64xx.c due to removed code
being changed.

* tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (453 commits)
  ALSA: usb: Fix Processing Unit Descriptor parsers
  ALSA: hda - hdmi: Notify userspace when ELD control changes
  ALSA: hda - hdmi: Protect ELD buffer
  ALSA: hda - hdmi: Refactor hdmi_eld into parsed_hdmi_eld
  ALSA: hda - hdmi: Do not expose eld data when eld is invalid
  ALSA: hda - hdmi: ELD shouldn't be valid after unplug
  ALSA: hda - Fix the silent speaker output on Fujitsu S7020 laptop
  ALSA: hda - add quirks for mute LED on two HP machines
  ALSA: usb/quirks, fix out-of-bounds access
  ASoC: codecs: Add da7213 codec
  ALSA: au88x0 - Define channel map for au88x0
  ALSA: compress: add support for gapless playback
  ALSA: hda - Remove speaker clicks on CX20549
  ALSA: hda - Disable runtime PM for Intel 5 Series/3400
  ALSA: hda - Increase badness for missing multi-io
  ASoC: arizona: Automatically manage input mutes
  ALSA: hda - Fix broken workaround for HDMI/SPDIF conflicts
  ALSA: hda/ca0132 - Add missing \n to debug prints
  ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS
  ALSA: hda - update documentation for no-primary-hp fixup
  ...
2013-02-21 11:34:25 -08:00
Axel Lin 4e38b745af ASoC: si476x: Add missing break for SNDRV_PCM_FORMAT_S8 switch case
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:09:17 +00:00
Benjamin Herrenschmidt dffff02a6b Merge remote-tracking branch 'agust/next' into next
<<
Please pull mpc5xxx patches for v3.9. The bestcomm driver is
moved to drivers/dma (so it will be usable for ColdFire).
mpc5121 now provides common dtsi file and existing mpc5121 device
trees use it. There are some minor clock init and sparse fixes
and updates for various 5200 device tree files from Grant. Some
fixes for bugs in the mpc5121 DIU driver are also included here
(Andrew Morton suggested to push them via my mpc5xxx tree).
>>
2013-02-20 11:39:05 +11:00
Arnd Bergmann 6e7f7cfce2 These changes contain the OMAP USB related platform data changes
that were dropped from linux next because of the merge conflicts
 as requested by me and Olof. The reason was that at this point
 we really should be able to do the arch/arm related changes
 separately from driver changes to avoid dependencies between
 branches.
 
 These patches were initially part of the USB related MFD patches.
 Based on our comments, Roger Quadros quickly reworked these
 patches into a shared branch between ARM SoC tree and the MFD
 tree, then separate patches for the OMAP platform data and
 MFD driver.
 
 Note that this branch will conflict with c1d1cd597f
 ("ARM: OMAP2+: omap_device: remove obsolete pm_lats and
 early_device code"). Please see http://lkml.org/lkml/2013/2/11/16
 for the merge resolution.
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Merge tag 'omap-for-v3.9/usb-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

These changes contain the OMAP USB related platform data changes
that were dropped from linux next because of the merge conflicts
as requested by me and Olof. The reason was that at this point
we really should be able to do the arch/arm related changes
separately from driver changes to avoid dependencies between
branches.

These patches were initially part of the USB related MFD patches.
Based on our comments, Roger Quadros quickly reworked these
patches into a shared branch between ARM SoC tree and the MFD
tree, then separate patches for the OMAP platform data and
MFD driver.

Note that this branch will conflict with c1d1cd597f
("ARM: OMAP2+: omap_device: remove obsolete pm_lats and
early_device code"). Please see http://lkml.org/lkml/2013/2/11/16
for the merge resolution.

[arnd - resolved the merge conflict]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-02-19 20:54:25 +01:00
David Henningsson 92c69e796b ALSA: hda - hdmi: Notify userspace when ELD control changes
ELD validity can change during the lifetime of a presence detect,
so we need to be able to listen for changes on the ELD control.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-19 18:28:38 +01:00
David Henningsson 4bd038f9d8 ALSA: hda - hdmi: Protect ELD buffer
Because the eld buffer can be simultaneously accessed from both
workqueue context (updating) and process context (kcontrol read),
we need to protect it with a mutex to guarantee consistency.

To avoid holding the mutex while reading the ELD info from the
codec, we introduce a temporary eld buffer.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-19 18:28:30 +01:00
David Henningsson 1613d6b46b ALSA: hda - hdmi: Refactor hdmi_eld into parsed_hdmi_eld
For better readability, the information that is parsed out of the
ELD data is now put into a separate parsed_hdmi_eld struct.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-19 18:28:22 +01:00
David Henningsson 68e03de985 ALSA: hda - hdmi: Do not expose eld data when eld is invalid
Previously, it was possible to read the eld data of the previous
monitor connected. This should not be allowed.

Also refactor the function slightly.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-19 18:28:13 +01:00
David Henningsson bbfd8a19b6 ALSA: hda - hdmi: ELD shouldn't be valid after unplug
Currently, eld_valid is never set to false, except at kernel module
load time. This patch makes sure that eld is no longer valid when
the cable is (hot-)unplugged.

Cc: stable@kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-19 18:28:04 +01:00
Mark Brown 45aae62ddd Merge remote-tracking branch 'regulator/topic/arizona' into regulator-next 2013-02-19 12:42:30 +00:00
Takashi Iwai e6e0ee507f ALSA: hda - Fix the silent speaker output on Fujitsu S7020 laptop
In the recent update, Fujitsu S7020 laptop with ALC260 codec lost the
speaker output, no matter how the amps and the pins are set.  After a
long debugging session, we found out that the default codec init code
is harmful for this machine, and we have to reset it to
ALC_INIT_NONE.

Reported-and-tested-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-18 17:04:20 +01:00
David Henningsson d06ac14399 ALSA: hda - add quirks for mute LED on two HP machines
These two machines have no mute LED string in BIOS.

BugLink: https://bugs.launchpad.net/bugs/1128934
Tested-by: Tammy Yang <tammy.yang@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-18 11:46:46 +01:00
Jiri Slaby 4909a0caab ALSA: usb/quirks, fix out-of-bounds access
bootresponse in snd_usb_mbox2_boot_quirk is only 12 (decimal) u8's
long, but i9s passed to snd_usb_ctl_msg as it would be 0x12 (hexa)
long. Fix that by having proper size of the array, i.e. 0x12.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-17 18:02:00 +01:00
Takashi Iwai c881f80ba8 ASoC: Final updates for v3.9
A few more updates from the past week - a new driver from Dialog and
 some small fixes and tweaks.
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Merge tag 'asoc-3.9-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.9

A few more updates from the past week - a new driver from Dialog and
some small fixes and tweaks.
2013-02-16 15:48:48 +01:00
Mark Brown 54759313ec Merge remote-tracking branch 'asoc/topic/da7213' into asoc-next 2013-02-14 17:28:00 +00:00
Adam Thomson ef5c2eba24 ASoC: codecs: Add da7213 codec
This patch adds support for the Dialog DA7213 audio codec.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-14 17:27:17 +00:00
Raymond Yau f3c90242a3 ALSA: au88x0 - Define channel map for au88x0
Define channel map for playback, capture devices of au88x0

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-14 15:01:52 +01:00
Jeeja KP 9727b490e5 ALSA: compress: add support for gapless playback
this add new API for sound compress to support gapless playback.
As noted in Documentation change, we add API to send metadata of encoder and
padding delay to DSP. Also add API for indicating EOF and switching to
subsequent track

Also bump the compress API version

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-14 12:30:22 +01:00
David Henningsson 8be69efacd ALSA: hda - Remove speaker clicks on CX20549
This chip needs the speaker pin to go to D3 to avoid clicks,
so default_power_filter does not work here.

This was found on Thinkpad R61i/T61i but I guess it applies to
the entire chip. If not, quirks should be set for at least
PCI SSID 17aa:20ac.

Thanks to c4pp4 for testing.

BugLink: https://bugs.launchpad.net/bugs/886975
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-14 11:54:43 +01:00
Takashi Iwai 2c1350fdea ALSA: hda - Disable runtime PM for Intel 5 Series/3400
We've got a regression report wrt the IRQ issue related with the
power-save on a Dell machine, and disabling runtime PM works around.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=53441

Cc: <stable@vger.kernel.org> [v3.7+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-14 09:44:55 +01:00
Takashi Iwai 1d739066a0 ALSA: hda - Increase badness for missing multi-io
The current badness value used for the missing multi-io seems too
weak, and the multi-io tends to be skipped for desktop configurations
when no enough DACs are available.  It's because the total badness of
the multi-io becomes often larger than the badness with assigning an
individual DAC to a headphone jack.  This is good for one side, but it
seems that the surround outputs are more demanded by that.

This patch increases the badness value for the missing multi-io
slightly so that the multi-io would be preferred than the individual
headphone DAC if they conflict.  Through the tests with hda-emu,
mostly only desktop configurations with ALC662/663 and CMI codecs are
affected by this change, and all look reasonable.

Reported-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-13 14:17:32 +01:00
Mark Brown e951f7e85d Merge remote-tracking branch 'asoc/topic/wm8994' into asoc-next 2013-02-12 22:19:08 +00:00
Mark Brown 6be1cbfb78 Merge remote-tracking branch 'asoc/topic/omap' into asoc-next 2013-02-12 22:19:04 +00:00
Mark Brown 4f9a84fea0 Merge remote-tracking branch 'asoc/topic/fsl' into asoc-next 2013-02-12 22:18:45 +00:00
Mark Brown 43cd8bf1c8 ASoC: arizona: Automatically manage input mutes
For optimal performance the inputs should be kept muted until after power
up. Since there are few use cases for muting inputs during capture move
the mutes to automatic control.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-12 22:08:52 +00:00
Takashi Iwai ea9b43addc ALSA: hda - Fix broken workaround for HDMI/SPDIF conflicts
The commit [dcda58061: ALSA: hda - Add workaround for conflicting
IEC958 controls] introduced a workaround for cards that have both
SPDIF and HDMI devices for giving device=1 to SPDIF control elements.
It turned out, however, that this workaround doesn't work well -

- The workaround checks only conflicts in a single codec, but SPDIF
  and HDMI are provided by multiple codecs in many cases, and

- ALSA mixer abstraction doesn't care about the device number in ctl
  elements, thus you'll get errors from amixer such as
  % amixer scontrols -c 0
  ALSA lib simple_none.c:1551:(simple_add1) helem (MIXER,'IEC958
  Playback Switch',0,1,0) appears twice or more
  amixer: Mixer hw:0 load error: Invalid argument

This patch fixes the previous broken workaround.  Instead of changing
the device number of SPDIF ctl elements, shift the element indices of
such controls up to 16.  Also, the conflict check is performed over
all codecs found on the bus.

HDMI devices will be put to dev=0,index=0 as before.  Only the
conflicting SPDIF device is moved to a different place.  The new place
of SPDIF device is supposed by the updated alsa-lib HDA-Intel.conf,
respectively.

Reported-by: Stephan Raue <stephan@openelec.tv>
Reported-by: Anssi Hannula <anssi.hannula@iki.fi>
Cc: <stable@vger.kernel.org> [v3.8]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-12 17:09:19 +01:00
Takashi Iwai 9958922a32 ALSA: hda/ca0132 - Add missing \n to debug prints
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-12 12:11:03 +01:00
Takashi Iwai 4a8b89f995 ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS
The chip address is 32bit long but INVALID_CHIP_ADDRESS is defined as
an unsigned long.  This makes dsp_chip_to_dsp_addx() misbehaving on
64bit architectures.  Fix the INVALID_CHIP_ADDRESS definition to be
32bit.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-12 10:15:15 +01:00
Fernando Luis Vázquez Cao d911149625 ALSA: hda - update documentation for no-primary-hp fixup
The problem addressed by this fixup is not specific to Vaio Z, affecting
some Vaio all-in-one desktop PCs too. Update the code comments accordingly.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-12 10:12:39 +01:00
Fernando Luis Vázquez Cao 12e31a78c7 ALSA: hda - Workaround for silent output on Sony Vaio VGC-LN51JGB with ALC889
Some Vaio all-in-one desktop PCs (for example VGC-LN51JGB) are affected by
the same issue that caused Vaio Z laptops to become silent: the speaker pin
must be connected to the first DAC even though the codec itself advertises
flexible routing through any of the DACs.

Use the no-primary-hp fixup for choosing the speaker pin as the primary so
that the right DAC is assigned on this device.

Cc: stable@vger.kernel.org
Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-12 10:11:01 +01:00
Sebastien Guiriec 41c4d554e7 ASoC: omap-mcpdm: Remove useless ressource get.
Remove unused memory ressource get from McPDM driver.

Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-11 16:55:54 +00:00
Fabio Estevam a10807aef5 ASoC: fsl: imx-audmux: Fix sparse warning
Fix the following sparse warning:

sound/soc/fsl/imx-audmux.c:182:3: warning: symbol 'audmux_type' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-11 16:54:30 +00:00
Denis Efremov dacae5a19b ALSA: ali5451: remove irq enabling in pointer callback
snd_ali_pointer function is called with local
interrupts disabled. However it seems very strange to
reenable them in such way.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Denis Efremov <yefremov.denis@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-11 16:52:46 +01:00
Denis Efremov f49a59c447 ALSA: rme32.c irq enabling after spin_lock_irq
According to the other code in this driver and similar
code in rme96 it seems, that spin_lock_irq in
snd_rme32_capture_close function should be paired
with spin_unlock_irq.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Denis Efremov <yefremov.denis@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-11 16:12:24 +01:00
Richard Fitzgerald 17ac8e5c6d ALSA: core: don't return uninitialized snd_compr_tstamp
The snd_compr_update_tstamp() can only fill in the snd_compr_tstamp
if the codec implements the pointer() function. If that happened
the code was previously returning uninitialized garbage in the
tstamp because it wasn't initialized anywhere.

This change zero-fills the tstamp in the two places it is used
before calling snd_compr_update_tstamp(), and also has
snd_compr_update_tstamp() return an error indication if it
can't provide a tstamp. For the case of snd_compr_calc_avail()
it ignores this error because we still need to return info on
the available buffer space even if we can't provide tstamp
info - when the tstamp is not valid all fields are now
guaranteed to be zero.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-11 15:03:48 +01:00
Takashi Iwai f664417e23 ALSA: hda/ca0132 - Slight optimization for build with DSP
This reduces the resultant binary size.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-11 14:18:29 +01:00
Takashi Iwai 83048ea7b1 ASoC: Updates for v3.9
A fairly quiet release for ASoC:
 
 - Support for a wider range of hardware in the compressed stream code.
 - The ability to mute capture streams as well as playback streams while
   inactive.
 - DT support for AK4642, FSI, Samsung I2S and WM8962.
 - AC'97 support for Tegra.
 - New driver for max98090, replacing the stub which was there.
 
 Due to dependencies we've also got support for asynchronous I/O in regmap
 and DTification of DMA support for Samsung platforms (used only by the
 I2S driver and SPI) merged here as well.
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Merge tag 'asoc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.9

A fairly quiet release for ASoC:

- Support for a wider range of hardware in the compressed stream code.
- The ability to mute capture streams as well as playback streams while
  inactive.
- DT support for AK4642, FSI, Samsung I2S and WM8962.
- AC'97 support for Tegra.
- New driver for max98090, replacing the stub which was there.

Due to dependencies we've also got support for asynchronous I/O in regmap
and DTification of DMA support for Samsung platforms (used only by the
I2S driver and SPI) merged here as well.
2013-02-11 14:03:37 +01:00
Matt Gruskin e9a25e04b8 ALSA: usb-audio: add support for M-Audio FT C600
Adds quirks and mixer support for the M-Audio Fast Track C600 USB
audio interface. This device is very similar to the C400 - the C600
simply has some more inputs and outputs, so the existing C400 support
is extended to support this device as well.

Signed-off-by: Matt Gruskin <matthew.gruskin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-11 14:02:27 +01:00
Mark Brown 699ba4546c Merge remote-tracking branch 'asoc/topic/wm8993' into asoc-next 2013-02-11 11:06:55 +00:00
Mark Brown 63ddcd7ba5 Merge remote-tracking branch 'asoc/topic/wm8985' into asoc-next 2013-02-11 11:06:54 +00:00