23 Dec, 2011
1 commit
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Add missing .owner of struct snd_soc_card. This prevents the module from being
removed from underneath its users.Reported-by: Lothar Waßmann
Signed-off-by: Axel Lin
Signed-off-by: Mark Brown
15 Dec, 2011
2 commits
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Now that the core holds a pm_runtime reference to the device while the
link is active there is no need for the driver to do so.Signed-off-by: Mark Brown
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Now that the core holds a pm_runtime reference to the device while the
link is active there is no need for the driver to do so.Signed-off-by: Mark Brown
14 Dec, 2011
1 commit
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Both sh4_hac_dai and sh7760_soc_platform are changed to static
by multi-component patch and they are not used in sh7760-ac97.c now.Signed-off-by: Axel Lin
Signed-off-by: Mark Brown
25 Nov, 2011
1 commit
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Factor out some boilerplate code.
Signed-off-by: Axel Lin
Signed-off-by: Mark Brown
24 Nov, 2011
1 commit
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Current fsi-ak4642 was using id_entry name in order to specify
FSI port and ak464x codec.
But it was no sense, no flexibility.
Platform can specify FSI/ak464x pair by this patch.Acked-by: Paul Mundt
Signed-off-by: Kuninori Morimoto
Signed-off-by: Mark Brown
23 Nov, 2011
1 commit
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Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure")
introduced the possibility to have constant DAI ops structures, yet this is
barley used in both existing drivers and also new drivers being submitted,
although none of them modifies its DAI ops structure. The later is not
surprising since existing drivers are often used as templates for new drivers.
So this patch just constifies all existing snd_soc_dai_ops structs to eliminate
the issue altogether.The patch was generated with the following coccinelle semantic patch:
//
@@
identifier ops;
@@
-struct snd_soc_dai_ops ops =
+const struct snd_soc_dai_ops ops =
{ ... };
//Signed-off-by: Lars-Peter Clausen
Signed-off-by: Mark Brown
08 Nov, 2011
2 commits
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FSI2 can control valid data position, like
package in front/back or stream mode (16bit x 2).
But current fsi driver is assuming it was in-back.Signed-off-by: Kuninori Morimoto
Signed-off-by: Mark Brown -
This patch fixup below warning
${linux}/sound/soc/sh/fsi.c:442:3:\
warning: passing argument 1 of '__fsi_reg_read' makes pointer\
from integer without a cast
${linux}/sound/soc/sh/fsi.c:517:3: \
warning: passing argument 1 of '__fsi_reg_write' makes pointer\
from integer without a cast
${linux}/sound/soc/sh/fsi.c:663:3: \
warning: passing argument 1 of '__fsi_reg_mask_set' makes pointer\
from integer without a castSigned-off-by: Kuninori Morimoto
Signed-off-by: Mark Brown
01 Nov, 2011
1 commit
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Lots of sound drivers were getting module.h via the implicit presence
of it in but we are going to clean that up. So
fix up those users now.Signed-off-by: Paul Gortmaker
27 Oct, 2011
1 commit
08 Oct, 2011
1 commit
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The core will sync DAPM as part of the card initialization, there is no
need for machine drivers to do so during their setup.OMAP drivers are omitted as I know Peter already has patches for them.
Signed-off-by: Mark Brown
03 Oct, 2011
2 commits
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This removes a few unnecessary type casts and avoids
sparse warnings.Signed-off-by: Arnd Bergmann
Signed-off-by: Mark Brown -
Signed-off-by: Axel Lin
Signed-off-by: Mark Brown
22 Sep, 2011
1 commit
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Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).So now this flag is a NOOP and can be removed.
Signed-off-by: Yong Zhang
Acked-by: Peter Ujfalusi
Acked-by: Mark Brown
Signed-off-by: Takashi Iwai
09 Jul, 2011
4 commits
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it shouldn't contain space letters and
special letters like parentheses.aplay will be "Segmentation fault" without this patch
special thanks to Takashi.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
it shouldn't contain space letters and
special letters like parentheses.aplay will be "Segmentation fault" without this patch.
special thanks to Takashi.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
it shouldn't contain space letters and
special letters like parentheses.aplay will be "Segmentation fault" without this patch.
special thanks to Takashi.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
08 Jun, 2011
1 commit
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Currently pcm_new() passes in 3 arguments :- card, pcm and DAI.
Refactor this to only pass in 1 argument (i.e. the rtd) since struct rtd contains
card, pcm and DAI along with other members too that are useful too.Signed-off-by: Liam Girdwood
Signed-off-by: Mark Brown
24 May, 2011
9 commits
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This patch is preparation of cleanup suspend/resume patch.
Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Current FSI driver was using saved_xxx variable for suspend/resume.
OTOH, the start and stop of power/clock are controlled by
fsi_hw_startup/fsi_hw_shutdown in current FSI driver.
The all necessary registers value are set by fsi_hw_startup.So, if fsi_hw_shutdown is called when "suspend" is generated,
and fsi_hw_startup is called at "resume",
the saved_xxx are not needed.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
FSIA/B ports is enabled by default when power-on,
and current FSI is supporting RuntimePM.
In addition, current fsi_module_init/kill doesn't care
simultaneous playback/recorde.
This mean FSI port control is not needed.
This patch remove fsi_module_init/killSigned-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
fsi_stream_push/pop might be called in same time.
This patch protect it.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
pm_runtime_get/put_sync were used to access FSI register in fsi_dai_set_fmt
which is called when ALSA probe.
But this register value will disappear after pm_runtime_put_sync
if platform is supporting RuntimePM.
To solve this issue, this patch adds new variable for format,
and remove pm_runtime_get/put_sync from fsi_dai_set_fmt.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Some variables on this driver were a unclear naming,
and were different unit (byte, frame, sample).
And some functions had wrong name
(ex. it returned "sample width" but name was "fsi_get_frame_width").
This patch tidy-up this issue, and the minimum unit become "sample".
Special thanks to Takashi YOSHII.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Using fsi_irq_enable/disable in fsi_port_start/stop is very natural.
This patch is preparation of cleanup suspend/resume patch.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Current FSI driver is using set_rate call back function which is for
master mode.
By this patch, it is used from fsi_set_master_clk.
This patch is preparation of cleanup suspend/resume patch.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
It is possible to create buff_len and period_len
from substream->runtime.
This patch is preparation of tidyup unclear variable naming patch.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
26 Apr, 2011
3 commits
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The FIFO of each port were always working though it was not used
in current FSI driver.
This patch add module/port clock control function for fixing it.
This patch is also caring suspend/resume.Signed-off-by: Kuninori Morimoto
Reviewed-by: Simon Horman
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Current FSI driver sets important settings when probing.
And it are not set again as long as driver is not bind again.
This mean FSI driver will lost it from register
if suspend/resume are happen.
This patch save important settings for suspend/resume.Signed-off-by: Kuninori Morimoto
Reviewed-by: Simon Horman
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
If FSI port is clock master, it use set_rate function
which is callback from platform,
and it is not necessary to call it if FSI port is clock slave.
Current FSI driver called this callback if platform provide it.
This patch modify it.Signed-off-by: Kuninori Morimoto
Reviewed-by: Simon Horman
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
19 Apr, 2011
1 commit
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This patch enables FSI driver autoloading on sh-mobile systems.
Signed-off-by: Guennadi Liakhovetski
Reviewed-by: Simon Horman
Signed-off-by: Mark Brown
12 Apr, 2011
3 commits
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free_irq and pm_runtime_disable should be called before
snd_soc_unregister_xxxSigned-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
26 Jan, 2011
3 commits
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Current format selection of FSI-codecs depended on platform information for FSI,
and chip default settings for codecs. It is not understandable/formal method.
This patch modify FSI and FSI-codecs to use snd_soc_dai_set_fmt.But FSI can use I2S/PCM and SPDIF format today.
It can be selected to I2S/PCM by snd_soc_dai_set_fmt, but can not select SPDIF.
So, this patch change FSI platform information to have DAI/SPDIF mode.If platform selects DAI mode (default),
FSI-codecs can select I2S/PCM by snd_soc_dai_set_fmt,
and if it is SPDIF mode, FSI become SPDIF format.Signed-off-by: Kuninori Morimoto
Acked-by: Paul Mundt
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Current FSI driver assumed master->info is not NULL.
This patch allow NULL in master->infoSigned-off-by: Kuninori Morimoto
Acked-by: Paul Mundt
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Signed-off-by: Kuninori Morimoto
Acked-by: Paul Mundt
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
25 Jan, 2011
1 commit
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This patch add platform_device_id which can control
PortA/PortB for FSI2-HDMI from platform data.Signed-off-by: Kuninori Morimoto
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown