openwrt/staging/blogic.git
5 years agoASoC: max9867: Fix whitespace
Ladislav Michl [Fri, 23 Nov 2018 14:27:00 +0000 (15:27 +0100)]
ASoC: max9867: Fix whitespace

Minor changes to match coding style.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: soc.h: makes snd_soc_of_parse_audio_prefix() inline
Kuninori Morimoto [Mon, 26 Nov 2018 01:21:22 +0000 (01:21 +0000)]
ASoC: soc.h: makes snd_soc_of_parse_audio_prefix() inline

commit 3b7103562c03c ("ASoC: soc-core: add
snd_soc_of_parse_node_prefix()") maked snd_soc_of_parse_audio_prefix()
as #define. But it'd be better to make this a static inline rather than
a #define. It helps with error messages and type safety.
This patch makes it inline.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rsnd: tidyup for SSIU subnode
Kuninori Morimoto [Mon, 26 Nov 2018 01:17:01 +0000 (01:17 +0000)]
ASoC: rsnd: tidyup for SSIU subnode

commit da48a6eb82ea2 ("ASoC: rsnd: add SSIU BUSIF support for
Document") updated Documentation for SSIU, but 1) we want to
keep old/deprecated DMA description, 2) it is missing SSIU
subnode properties. This patch tidyup these

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: Fix a NULL vs IS_ERR() check in probe
Dan Carpenter [Mon, 26 Nov 2018 08:13:07 +0000 (11:13 +0300)]
ASoC: amd: Fix a NULL vs IS_ERR() check in probe

The platform_device_register_full() function doesn't return NULL, it
returns error pointers.

Fixes: 7894a7e7ea3d ("ASoC: amd: create ACP3x PCM platform device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-card: tidyup define position
Kuninori Morimoto [Thu, 22 Nov 2018 00:57:40 +0000 (00:57 +0000)]
ASoC: audio-graph-card: tidyup define position

commit f986907c9225 ("ASoC: audio-graph-card: add widgets and routing for
external amplifier support") added new function
asoc_graph_card_outdrv_event(), but the inserted position breaks
define area. This patch tidyup it

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-card: tidyup typo SND_AUDIO_GRAPH_CARD
Kuninori Morimoto [Thu, 22 Nov 2018 00:57:23 +0000 (00:57 +0000)]
ASoC: audio-graph-card: tidyup typo SND_AUDIO_GRAPH_CARD

1 "simple" is enough on Kconfig help

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-scu-card: tidyup asoc_simple_card_parse_daifmt() timing
Kuninori Morimoto [Thu, 22 Nov 2018 00:57:09 +0000 (00:57 +0000)]
ASoC: audio-graph-scu-card: tidyup asoc_simple_card_parse_daifmt() timing

Current audio-graph-scu-card driver is parsing codec position for DPCM
and consider DAI format. But, current operation is doing totally pointless,
because 1) asoc_simple_card_parse_daifmt() will be called not only for 1st
codec on current implementation, and it will be used as fixed format
2) it should be called for each CPU/Codec pair.
Let's tidyup asoc_simple_card_parse_daifmt() timing.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-scu-card: tidyup "convert-rate/channels" parsing
Kuninori Morimoto [Thu, 22 Nov 2018 00:56:53 +0000 (00:56 +0000)]
ASoC: audio-graph-scu-card: tidyup "convert-rate/channels" parsing

audio-graph-scu-card.c is supporting "convert-rate/channels" which is
used for DPCM.
But, sound card might have multi codecs, and each codec might need
each convert-rate/channels.

This patch supports each codec's convert-rate/channles support.
top node convert-rate/channels will overwrite settings if exist.

It can't support each codec's convert-rate/channels if sound card had
multi codecs without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-scu-card: tidyup "convert-rate/channels" parsing on Doc
Kuninori Morimoto [Thu, 22 Nov 2018 00:56:41 +0000 (00:56 +0000)]
ASoC: audio-graph-scu-card: tidyup "convert-rate/channels" parsing on Doc

audio-graph-scu-card.c is supporting "convert-rate/channels" which is
used for DPCM.
But, sound card might have multi codecs, and each codec might need
each convert-rate/channels.

This patch supports each codec's convert-rate/channles support.
top node convert-rate/channels will overwrite settings if exist.

It can't support each codec's convert-rate/channels if sound card had
multi codecs without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-scu-card: tidyup "prefix" parsing
Kuninori Morimoto [Thu, 22 Nov 2018 00:56:21 +0000 (00:56 +0000)]
ASoC: audio-graph-scu-card: tidyup "prefix" parsing

audio-graph-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: audio-graph-scu-card: tidyup "prefix" parsing on Doc
Kuninori Morimoto [Thu, 22 Nov 2018 00:55:54 +0000 (00:55 +0000)]
ASoC: audio-graph-scu-card: tidyup "prefix" parsing on Doc

audio-graph-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-scu-card: tidyup "prefix" parsing
Kuninori Morimoto [Thu, 22 Nov 2018 00:55:40 +0000 (00:55 +0000)]
ASoC: simple-scu-card: tidyup "prefix" parsing

simple-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-scu-card: tidyup "prefix" parsing on Doc
Kuninori Morimoto [Thu, 22 Nov 2018 00:55:24 +0000 (00:55 +0000)]
ASoC: simple-scu-card: tidyup "prefix" parsing on Doc

simple-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: soc-core: add snd_soc_of_parse_node_prefix()
Kuninori Morimoto [Thu, 22 Nov 2018 00:55:09 +0000 (00:55 +0000)]
ASoC: soc-core: add snd_soc_of_parse_node_prefix()

Current ASoC has snd_soc_of_parse_audio_prefix() to get codec_conf
settings from DT which is used to avoid DAI naming conflict when
CPU/Codec matching.

Currently, it is parsing from "top node",
but, we want to parse from "each sub node" if sound card had multi
cpus/codecs.

This patch adds new snd_soc_of_parse_node_prefix() to allow parsing
settings from selected node.
It is keeping existing snd_soc_of_parse_audio_prefix() by using macro.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-amplifier: add VCC regulator widget
Vasily Khoruzhick [Thu, 22 Nov 2018 10:23:21 +0000 (18:23 +0800)]
ASoC: simple-amplifier: add VCC regulator widget

Amplifier may have assosicated regulator, so add a widget for it
and appropriate route.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: dt-bindings: add regulator property to simple amplifier
Vasily Khoruzhick [Thu, 22 Nov 2018 10:23:20 +0000 (18:23 +0800)]
ASoC: dt-bindings: add regulator property to simple amplifier

Amplifier may have associated regulator, so add a property for it.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply
Chen-Yu Tsai [Thu, 22 Nov 2018 10:23:19 +0000 (18:23 +0800)]
ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply

On the Allwinner A64 SoCs, the audio codec has a built-in headphone
amplifier. This amplifier has a power supply separate from the rest of
the analog audio circuitry, labeled cpvdd.

This patch adds a DAPM widget for this supply, and ties it to the
headphone amp widget.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply
Chen-Yu Tsai [Thu, 22 Nov 2018 10:23:18 +0000 (18:23 +0800)]
ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply

On the Allwinner A64 SoC, the audio codec has a built-in headphone
amplifier. This amplifier has a power supply separate from the rest of
the analog audio circuitry.

Add a regulator supply property to handle this.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple_card_utils: remove "option" from asoc_simple_card_of_parse_routing()
Kuninori Morimoto [Wed, 21 Nov 2018 02:11:13 +0000 (02:11 +0000)]
ASoC: simple_card_utils: remove "option" from asoc_simple_card_of_parse_routing()

asoc_simple_card_of_parse_routing() had "option" parameter
to consider error handling, but it is very pointless parameter.
Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-card-utils: tidyup asoc_simple_card_parse_convert()
Kuninori Morimoto [Wed, 21 Nov 2018 02:10:51 +0000 (02:10 +0000)]
ASoC: simple-card-utils: tidyup asoc_simple_card_parse_convert()

Current simple-card-utils has asoc_simple_card_parse_convert() to parse
convert channel/rate for be_hw_params_fixup.
But, it is parsing from top of node.

If sound card had multi subnode, we need to parse it from each sub node.
This patch tidyup asoc_simple_card_parse_convert() to allow parsing
settings from each node.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-card-utils: accept NULL parameter on asoc_simple_card_xxx()
Kuninori Morimoto [Wed, 21 Nov 2018 02:09:16 +0000 (02:09 +0000)]
ASoC: simple-card-utils: accept NULL parameter on asoc_simple_card_xxx()

If simple-card-utils accept NULL pointer on asoc_simple_card_xxx(),
each driver code will be more simple.
Let's accept NULL pointer.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: simple-card-utils: remove asoc_simple_card_clk_register()
Kuninori Morimoto [Wed, 21 Nov 2018 02:08:59 +0000 (02:08 +0000)]
ASoC: simple-card-utils: remove asoc_simple_card_clk_register()

asoc_simple_card_clk_register() is used but only 1 user,
and very pointless code. Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rsnd: makes rsnd_ssi_is_dma_mode() static
Kuninori Morimoto [Wed, 21 Nov 2018 08:15:30 +0000 (08:15 +0000)]
ASoC: rsnd: makes rsnd_ssi_is_dma_mode() static

ssi.c only is using rsnd_ssi_is_dma_mode().
Let's move it as static function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rsnd: tidyup rsnd_parse_connect_ssiu_compatible()
Kuninori Morimoto [Wed, 21 Nov 2018 01:58:30 +0000 (01:58 +0000)]
ASoC: rsnd: tidyup rsnd_parse_connect_ssiu_compatible()

rsnd_parse_connect_ssiu_compatible() is doing
 - using rsnd_ssiu_id(), but we use it via rsnd_mod_id()
 - we can break loop if rsnd_dai_connect() was called
This patch fixup these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rsnd: Add device tree support for r8a77995
Hiroyuki Yokoyama [Wed, 21 Nov 2018 01:06:43 +0000 (01:06 +0000)]
ASoC: rsnd: Add device tree support for r8a77995

Simply document new compat strings.
There appears to be no need for a driver updates.

Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: sdm845: Add support for Secondary MI2S interface
Rohit kumar [Fri, 16 Nov 2018 07:41:58 +0000 (13:11 +0530)]
ASoC: sdm845: Add support for Secondary MI2S interface

Add support to configure bit clock for secondary MI2S
TX interface.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: sdm845: Update slot_width for Quaternary TDM port
Rohit kumar [Fri, 16 Nov 2018 07:41:57 +0000 (13:11 +0530)]
ASoC: sdm845: Update slot_width for Quaternary TDM port

Change slot_width for quaternary TDM port to 16 and
update bclk rate for TDM and MI2S interfaces
accordingly.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: Intel: use platform_data for machine drivers
Pierre-Louis Bossart [Sat, 17 Nov 2018 00:47:06 +0000 (18:47 -0600)]
ASoC: Intel: use platform_data for machine drivers

For some reason we have different mechanisms for passing data to
machine drivers. Use the solution used by Atom/SST and SOF instead of
using drv_data as done by Skylake.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: Intel: fix interface for Chromebook machine drivers
Pierre-Louis Bossart [Sat, 17 Nov 2018 00:47:05 +0000 (18:47 -0600)]
ASoC: Intel: fix interface for Chromebook machine drivers

The changes for HDaudio overlooked the fact that the machine drivers
used for Chromebooks rely on the dmic number information passed as
pdata.

Add dmic_num field to standard interface and use standard interface
instead of SKL-specific one.

Also clean-up pdata definition to remove fields that are no longer
used.

Fixes: 842bb5135f10 ('ASoC: Intel: use standard interface for Hdaudio machine driver')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: tlv320aic3x: Add support for CBM_CFS and CBS_CFM clocking modes
Peter Ujfalusi [Tue, 20 Nov 2018 12:42:53 +0000 (14:42 +0200)]
ASoC: tlv320aic3x: Add support for CBM_CFS and CBS_CFM clocking modes

The codec can support any variation of bclk/fs master/slave configuration.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rt5663: Fix error handling of regulator_set_load
Cheng-Yi Chiang [Fri, 16 Nov 2018 09:28:56 +0000 (17:28 +0800)]
ASoC: rt5663: Fix error handling of regulator_set_load

The default implementation of regulator_set_load returns
REGULATOR_MODE_NORMAL, which is positive.  [This was a bug which is
being fixed but the change is valid anyway -- bronie]

rt5663_i2c_probe should only do error handling when return value of
regulator_set_load is negative.
In this case, rt5663_i2c_probe should return error.

Also, consolidate err_irq into err_enable.

Fix the missing goto for temporary regmap and rt5663->regmap.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: fix spelling mistake "Inavlid" -> "Invalid"
Colin Ian King [Fri, 16 Nov 2018 13:39:43 +0000 (13:39 +0000)]
ASoC: amd: fix spelling mistake "Inavlid" -> "Invalid"

There is a spelling mistake in a dev_err message. Fix this.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: qcom: clean up indentation, remove extraneous tab
Colin Ian King [Fri, 16 Nov 2018 15:06:36 +0000 (15:06 +0000)]
ASoC: qcom: clean up indentation, remove extraneous tab

The return statement is indented too much by one level, fix this by
removing the extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: arizona: fix indentation issue with return statement
Colin Ian King [Fri, 16 Nov 2018 15:06:35 +0000 (15:06 +0000)]
ASoC: arizona: fix indentation issue with return statement

The return statement is indented incorrectly. Fix this by adding in
the missing tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: tlv320dac33: clean up indentation, remove extraneous tab
Colin Ian King [Fri, 16 Nov 2018 15:06:34 +0000 (15:06 +0000)]
ASoC: tlv320dac33: clean up indentation, remove extraneous tab

The goto statement is indented too much by one level, fix this by
removing the extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: tlv320aic31xx: asihpi: clean up indentation, remove extraneous tab
Colin Ian King [Fri, 16 Nov 2018 15:06:33 +0000 (15:06 +0000)]
ASoC: tlv320aic31xx: asihpi: clean up indentation, remove extraneous tab

The return statement is indented too much by one level, fix this by
removing an extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: Convert a few more users to using %pOFn instead of device_node.name
Rob Herring [Fri, 16 Nov 2018 21:43:49 +0000 (15:43 -0600)]
ASoC: Convert a few more users to using %pOFn instead of device_node.name

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Olivier Moysan <olivier.moysan@st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rt5663: Add documentation for power supply support
Cheng-Yi Chiang [Fri, 16 Nov 2018 02:12:43 +0000 (10:12 +0800)]
ASoC: rt5663: Add documentation for power supply support

rt5663 codec driver will support setting CPVDD and AVDD power supply
from device tree.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: Add documentation for pcm3060 property out-single-ended
Kirill Marinushkin [Thu, 15 Nov 2018 07:12:53 +0000 (08:12 +0100)]
ASoC: Add documentation for pcm3060 property out-single-ended

Output of pcm3060 codec may be configured as single-ended or differential

Signed-off-by: Kirill Marinushkin <kmarinushkin@birdec.tech>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rt5663: Add regulator support
Cheng-Yi Chiang [Thu, 15 Nov 2018 04:13:34 +0000 (12:13 +0800)]
ASoC: rt5663: Add regulator support

Add regulator support to turn on cpvdd and avdd in probe.
If a regulator is not given from device tree, a dummy regulator will be
used.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: ak4118: Add support for AK4118 S/PDIF transceiver
Adrien Charruel [Wed, 14 Nov 2018 12:16:41 +0000 (13:16 +0100)]
ASoC: ak4118: Add support for AK4118 S/PDIF transceiver

The AK4118A is a digital audio transceiver supporting 8 input channels
at 192kHz and with 24bits resolution.
It converts the S/PDIF signal to I2S format and is configurable over I2C.

This driver introduce a minimal support of the AK4118, like selecting the
input channel, reading input frequency and detecting some errors.

Datasheet is available here:
https://www.akm.com/akm/en/file/datasheet/AK4118AEQ.pdf

Signed-off-by: Adrien Charruel <adrien.charruel@devialet.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: dt-bindings: add bindings for AK4118 transceiver
Clément Péron [Wed, 14 Nov 2018 12:16:42 +0000 (13:16 +0100)]
ASoC: dt-bindings: add bindings for AK4118 transceiver

Document the bindings for AK4118 S/PDIF transceiver

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: remove set but not used variable 'dma_buffer'
YueHaibing [Thu, 15 Nov 2018 01:56:35 +0000 (01:56 +0000)]
ASoC: amd: remove set but not used variable 'dma_buffer'

Fixes gcc '-Wunused-but-set-variable' warning:

sound/soc/amd/raven/acp3x-pcm-dma.c: In function 'acp3x_dma_hw_params':
sound/soc/amd/raven/acp3x-pcm-dma.c:333:25: warning:
 variable 'dma_buffer' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
8de1b5ed0337 ("ASoC: amd: add acp3x system resume pm op")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: Switch to SPDX identifier
Vijendar Mukunda [Thu, 15 Nov 2018 16:13:50 +0000 (21:43 +0530)]
ASoC: amd: Switch to SPDX identifier

Adopt the SPDX license identifier headers to ease license
compliance management.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: Fixed build errors
Vijendar Mukunda [Thu, 15 Nov 2018 16:13:49 +0000 (21:43 +0530)]
ASoC: amd: Fixed build errors

Fixed build errors.
- Implicit declaration of pci_enable_msi() & pci_disable_msi()
api's for openrisc architecture.
- type defaults to 'int' in declaration of 'module_pci_driver'

Enabled build for x86 architecture.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: nau8822: convert to SPDX identifiers
David Lin [Thu, 15 Nov 2018 09:49:13 +0000 (17:49 +0800)]
ASoC: nau8822: convert to SPDX identifiers

This patch fixes typo in the comment.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: nau8822: convert to SPDX identifiers
David Lin [Thu, 15 Nov 2018 09:14:47 +0000 (17:14 +0800)]
ASoC: nau8822: convert to SPDX identifiers

This patch updates license to SPDX-License-Identifier
instead of verbose license text.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: fix memory leak of i2s_data on error return
Colin Ian King [Wed, 14 Nov 2018 21:31:48 +0000 (21:31 +0000)]
ASoC: amd: fix memory leak of i2s_data on error return

Currently when snd_pcm_hw_constraint_integer fails there is
a memory leak of i2s_data on the error return path. Fix this by
kfree'ing i2s_data before returning.

Detected by CoverityScan, CID#1475479 ("Resource leak")

Fixes: 0b87d6bcd648 ("ASoC: amd: add acp3x pcm driver dma ops")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: pcm3060: Add DT property for single-ended output
Kirill Marinushkin [Mon, 12 Nov 2018 07:08:33 +0000 (08:08 +0100)]
ASoC: pcm3060: Add DT property for single-ended output

DAC output may be differential (default) or single-ended.

Signed-off-by: Kirill Marinushkin <kmarinushkin@birdec.tech>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: stm32: sai: fix invalid use of sizeof in stm32_sai_add_mclk_provider()
Wei Yongjun [Sat, 27 Oct 2018 02:19:59 +0000 (02:19 +0000)]
ASoC: stm32: sai: fix invalid use of sizeof in stm32_sai_add_mclk_provider()

sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.

Fixes: 8307b2afd386 ("ASoC: stm32: sai: set sai as mclk clock provider")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: enable acp3x drivers build
Vijendar Mukunda [Mon, 12 Nov 2018 05:35:02 +0000 (11:05 +0530)]
ASoC: amd: enable acp3x drivers build

ACP3x drivers can be built by selecting necessary kernel config option.
The patch enables build support of the same.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add acp3x system resume pm op
Vijendar Mukunda [Mon, 12 Nov 2018 05:35:01 +0000 (11:05 +0530)]
ASoC: amd: add acp3x system resume pm op

When system wide suspend happens, ACP will be powered off.
When system resumes, all the runtime configuration data for
ACP needs to be programmed again.
Added 'resume'pm call back to ACP pm ops.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add acp3x runtime pm ops
Vijendar Mukunda [Mon, 12 Nov 2018 05:35:00 +0000 (11:05 +0530)]
ASoC: amd: add acp3x runtime pm ops

Added runtime PM operations for ACP3x PCM platform device.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add acp3x tdm mode support
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:59 +0000 (11:04 +0530)]
ASoC: amd: add acp3x tdm mode support

ACP3x I2S (CPU DAI) can act in normal I2S and TDM modes.
Added support for TDM mode.
Desired mode can be selected from ASoC machine driver.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add acp3x i2s ops
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:58 +0000 (11:04 +0530)]
ASoC: amd: add acp3x i2s ops

ACP3x has a i2s controller block for playback and capture.
This patch adds ACP3x i2s DAI operations.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add acp3x pcm driver dma ops
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:57 +0000 (11:04 +0530)]
ASoC: amd: add acp3x pcm driver dma ops

ACP3x has a DMA controller to access system memory.
This controller transfers data from/to system memory
to/from the ACP internal FIFO.
The patch adds PCM driver DMA operations.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: Interrupt handler changes for ACP3x DMA driver
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:56 +0000 (11:04 +0530)]
ASoC: amd: Interrupt handler changes for ACP3x DMA driver

Whenever audio data equal to the I2S FIFO watermark level are
produced/consumed, interrupt is generated.
Acknowledge the interrupt.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: add ACP3x PCM platform driver
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:55 +0000 (11:04 +0530)]
ASoC: amd: add ACP3x PCM platform driver

PCM platform driver binds to the platform device created by ACP3x PCI
device. PCM driver registers ALSA DMA and CPU DAI components with ASoC
framework.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: amd: create ACP3x PCM platform device
Vijendar Mukunda [Mon, 12 Nov 2018 05:34:54 +0000 (11:04 +0530)]
ASoC: amd: create ACP3x PCM platform device

ACP 3x IP has I2S controller device as one of IP blocks.
Create a platform device for it, so that the PCM platform driver
can be bound to this device. Pass PCI resources like MMIO, irq
to the platform device.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <vishnuvardhanrao.ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: AMD: add ACP3.0 PCI driver
Maruthi Srinivas Bayyavarapu [Mon, 12 Nov 2018 05:34:53 +0000 (11:04 +0530)]
ASoC: AMD: add ACP3.0 PCI driver

ACP 3.0 is a PCI audio device. This patch adds PCI driver to bind
to this device and get PCI resources.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Sanju R Mehta <sanju.mehta@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: AMD: add ACP 3.x IP register header
Maruthi Srinivas Bayyavarapu [Mon, 12 Nov 2018 05:34:52 +0000 (11:04 +0530)]
ASoC: AMD: add ACP 3.x IP register header

ACP 3.x is a new audio block in raven. Added register header
of the same.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: Intel: hdac_hdmi: add Icelake support
Bard liao [Sat, 10 Nov 2018 21:18:46 +0000 (05:18 +0800)]
ASoC: Intel: hdac_hdmi: add Icelake support

Add Icelake device id. Also, Icelake's pin2port mapping table is
complicated. So we use a mapping table to do the pin2port mapping.

Signed-off-by: Bard liao <bard.liao@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: wm_adsp: Factor out common init code
Richard Fitzgerald [Mon, 12 Nov 2018 13:36:39 +0000 (13:36 +0000)]
ASoC: wm_adsp: Factor out common init code

Factor out the duplicated initialization statements from
wm_adsp1_init() and wm_adsp2_init() into new function
wm_adsp_common_init().

The entire content of wm_adsp1_init() is the common code
but it is convenient to retain this exported function
to hide what we currently treat as common init (which might
change in the future) and also make clear the difference
between an ADSP1 entry point and common code.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: No need to initialize max_xx_thres when it is not used
Peter Ujfalusi [Thu, 8 Nov 2018 07:30:00 +0000 (09:30 +0200)]
ASoC: omap-mcbsp: No need to initialize max_xx_thres when it is not used

Initializing to -EINVAL is not correct as the variables are unsigned and
if buffer_size is 0 then they are not used anyway.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Remove redundant check for mcbsp->pdata
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:59 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Remove redundant check for mcbsp->pdata

The driver will not probe if the pdata is not provided or created.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Re-arrange files for core McBSP and Sidetone function split
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:58 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Re-arrange files for core McBSP and Sidetone function split

The mcbsp.c was copied a while back from arch/arm/plat-omap/mcbsp.c and it
contained a mix of McBSP and McBSP sidetone functions.

Create new file structure with the following split:
omap-mcbsp.c - McBSP related functions
omap-mcbsp-st.c - McBSP sidetone functionality
omap-mcbsp-priv.h - Private header for internal use
omap-mcbsp.h - Header for user drivers

I have tried to do the code move with minimal code change, cleanup patches
can be based on the new structure.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Move out the FIFO check from set_threshold and get_delay
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:57 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Move out the FIFO check from set_threshold and get_delay

Check if the McBSP have FIFO in the omap_mcbsp_set_threshold() and
omap_mcbsp_dai_delay() delay function to skip calling the lower layer if
it is not needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Simplify the mcbsp_start/_stop function parameters
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:56 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Simplify the mcbsp_start/_stop function parameters

We either start/stop TX or RX, never both. Move the tx/rx direction
selection within the functions.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Clean up the interrupt handlers
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:55 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Clean up the interrupt handlers

The parameter name of dev_id is leftover from the old times when we passed
numeric ID as data for the interrupt handlers.

The mcbsp_rx and mcbsp_tx is misleading as they are pointers to the mcbsp
struct.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Skip dma_data.maxburst initialization
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:54 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Skip dma_data.maxburst initialization

It is configured runtime so no need to initialize it.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: omap-mcbsp: Clean up dma_data addr initialization code
Peter Ujfalusi [Thu, 8 Nov 2018 07:29:53 +0000 (09:29 +0200)]
ASoC: omap-mcbsp: Clean up dma_data addr initialization code

Make the omap_mcbsp_dma_reg_params() a bit more intuitive to read for the
first glance by using SNDRV_PCM_STREAM_PLAYBACK/CAPTURE and to group the
outermost if case by stream direction.

While there, fix the outdated comment for the function.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
5 years agoASoC: rsnd: use ring buffer for rsnd_mod_name()
Kuninori Morimoto [Fri, 9 Nov 2018 04:15:46 +0000 (04:15 +0000)]
ASoC: rsnd: use ring buffer for rsnd_mod_name()

commit c0ea089dbad4 ("ASoC: rsnd: rsnd_mod_name() handles both name and
ID") merged "name" and "ID" on rsnd_mod_name() to handle sub-ID
(= for CTU/BUSIF).
Then, it decided to share static char to avoid pointless memory.
But, it doesn't work correctry in below case, because last called
name will be used.

dev_xxx(dev, "%s is connected to %s\n",
rsnd_mod_name(mod_a),  /* ssiu[00] */
rsnd_mod_name(mod_b)); /* ssi[0]   */
->
rcar_sound ec500000.sound: ssi[0] is connected to ssi[0]
                           ~~~~~~                 ~~~~~~
We still don't want to have pointless memory, so let's use ring buffer.
16byte x 5 is very enough for this purpose.

dev_xxx(dev, "%s is connected to %s\n",
rsnd_mod_name(mod_a),  /* ssiu[00] */
rsnd_mod_name(mod_b)); /* ssi[0]   */
->
rcar_sound ec500000.sound: ssiu[00] is connected to ssi[0]
                           ~~~~~~~~                 ~~~~~~
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: fsl_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro
Yangtao Li [Mon, 5 Nov 2018 14:37:30 +0000 (09:37 -0500)]
ASoC: fsl_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: add TDM Split mode support
Kuninori Morimoto [Tue, 6 Nov 2018 05:21:46 +0000 (05:21 +0000)]
ASoC: rsnd: add TDM Split mode support

This patch adds TDM Split mode support. rsnd driver is assuming
audio-graph-scu-card is used for Sound Card.

This is very simple sample DT settings to use it.

sound_card: sound {
compatible = "audio-graph-scu-card";
...
convert-channels = <8>; /* TDM Split */

dais = <&rsnd_port0     /* playback ch1/ch2 */
&rsnd_port1     /* playback ch3/ch4 */
&rsnd_port2     /* playback ch5/ch6 */
&rsnd_port3     /* playback ch7/ch8 */
>;
};

audio-codec {
...
port {
codec_0: endpoint@1 {
remote-endpoint = <&rsnd_ep0>;
};
codec_1: endpoint@2 {
remote-endpoint = <&rsnd_ep1>;
};
codec_2: endpoint@3 {
remote-endpoint = <&rsnd_ep2>;
};
codec_3: endpoint@4 {
remote-endpoint = <&rsnd_ep3>;
};
};
};

&rcar_sound {
...
ports {
rsnd_port0: port@0 {
rsnd_ep0: endpoint {
remote-endpoint = <&codec_0>;
...
playback = <&ssiu30 &ssi3>;
};
};
rsnd_port1: port@1 {
rsnd_ep1: endpoint {
remote-endpoint = <&codec_1>;
...
playback = <&ssiu31 &ssi3>;
};
};
rsnd_port2: port@2 {
rsnd_ep2: endpoint {
remote-endpoint = <&codec_2>;
...
playback = <&ssiu32 &ssi3>;
};
};
rsnd_port3: port@3 {
rsnd_ep3: endpoint {
remote-endpoint = <&codec_3>;
...
playback = <&ssiu33 &ssi3>;
};
};
};
};

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: add TDM Split mode support for Document
Kuninori Morimoto [Tue, 6 Nov 2018 05:21:22 +0000 (05:21 +0000)]
ASoC: rsnd: add TDM Split mode support for Document

This patch adds TDM Split mode support. rsnd driver is assuming
audio-graph-scu-card is used for Sound Card.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: add SSIU BUSIF support
Kuninori Morimoto [Tue, 6 Nov 2018 05:21:08 +0000 (05:21 +0000)]
ASoC: rsnd: add SSIU BUSIF support

Gen2 has BUSIF0-3, Gen3 has BUSIF0-7 on some SSIU.
Current driver is assuming it is using BUSIF0 as default.
Thus, SSI is attaching SSIU (with BUSIF0) by using rsnd_ssiu_attach().
But, TDM split mode also needs other BUSIF to use it.
This patch adds missing SSIU BUSIFx support.

BUSIF is handled by SSIU instead of SSI anymore.
Thus, its settings no longer needed on SSI node on DT.
This patch removes its settings from Document, but driver is still
keeping compatibility. Thus, old DT style is still working.
But, to avoid confusing, it doesn't indicate old compatibility things on
Document. New SoC should have SSIU on DT from this patch.

1) old style DT is still supported (= no rcar_sound,ssiu node on DT)
2) If ssiu is not indicated on playback/capture,
   BUSIF0 will be used as default
playback = <&ssi3>; /* ssiu30 will be selected */
3) you can select own ssiu
playback = <&ssi32 &ssi3>; /* ssiu32 will be selected */

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: add SSIU BUSIF support for Document
Kuninori Morimoto [Tue, 6 Nov 2018 05:20:56 +0000 (05:20 +0000)]
ASoC: rsnd: add SSIU BUSIF support for Document

Gen2 has BUSIF0-3, Gen3 has BUSIF0-7 on some SSIU.
Current driver is assuming it is using BUSIF0 as default.
Thus, SSI is attaching SSIU (with BUSIF0) by using rsnd_ssiu_attach().
But, TDM split mode also needs other BUSIF to use it.
This patch adds missing SSIU BUSIFx support.

BUSIF is handled by SSIU instead of SSI anymore.
Thus, its settings no longer needed on SSI node on DT.
This patch removes its settings from Document, but driver is still
keeping compatibility. Thus, old DT style is still working.
But, to avoid confusing, it doesn't indicate old compatibility things on
Document. New SoC should have SSIU on DT from this patch.

1) old style DT is still supported (= no rcar_sound,ssiu node on DT)
2) If ssiu is not indicated on playback/capture,
   BUSIF0 will be used as default
playback = <&ssi3>; /* ssiu30 will be selected */
3) you can select own ssiu
playback = <&ssi32 &ssi3>; /* ssiu32 will be selected */

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: tidyup Document for DT binding
Kuninori Morimoto [Tue, 6 Nov 2018 05:20:25 +0000 (05:20 +0000)]
ASoC: rsnd: tidyup Document for DT binding

It has duplicated DT example code on Document.
This patch tidyup these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: handle DPCM converted rate/chan under core
Kuninori Morimoto [Tue, 6 Nov 2018 05:20:10 +0000 (05:20 +0000)]
ASoC: rsnd: handle DPCM converted rate/chan under core

converted rate/chan are handled each rated module, but
it will be used other module too.
For examle, converted channel is currently used for CTU,
but, it will be used for TDM Split mode, too.

This patch move/merge SRC/CTU hw_param under core.c
and handles converted rate/chan under rsnd_dai_stream.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: move HDMI information from ssi.c to core.c
Kuninori Morimoto [Tue, 6 Nov 2018 05:19:48 +0000 (05:19 +0000)]
ASoC: rsnd: move HDMI information from ssi.c to core.c

Current driver is supporting HDMI output, and its information
are handled under ssi.c. But, it is stream information.
Let's move it from ssi.c to core.c.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: use defined io_playback/io_capture
Kuninori Morimoto [Tue, 6 Nov 2018 05:19:33 +0000 (05:19 +0000)]
ASoC: rsnd: use defined io_playback/io_capture

rdai->playback/rdai->capture are defined as io_playback/io_capture
on __rsnd_dai_probe(). Let's use it instead of original one.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: rename rsnd_runtime_is_ssi_xxx()
Kuninori Morimoto [Tue, 6 Nov 2018 05:19:19 +0000 (05:19 +0000)]
ASoC: rsnd: rename rsnd_runtime_is_ssi_xxx()

Current rsnd driver has rsnd_runtime_is_ssi_xxx() functions,
but it is not only related to SSI, thus, it is misunderstandable.
This patch renames it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: remove endpoint bidirectional check
Kuninori Morimoto [Tue, 6 Nov 2018 05:18:58 +0000 (05:18 +0000)]
ASoC: rsnd: remove endpoint bidirectional check

DTC commit df536831d02c ("checks: add graph binding checks")
is checking endpoint bidirectional, and it is upstreamed to linux by
commit 50aafd60898a ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").
Let's remove own bidirectional check

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: audio-graph-scu-card: remove error check which never happen
Kuninori Morimoto [Tue, 6 Nov 2018 04:36:55 +0000 (04:36 +0000)]
ASoC: audio-graph-scu-card: remove error check which never happen

Current driver is checking situation that can not happen.
This patch removes over-kill check

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: audio-graph-scu-card: remove endpoint bidirectional check
Kuninori Morimoto [Tue, 6 Nov 2018 04:36:41 +0000 (04:36 +0000)]
ASoC: audio-graph-scu-card: remove endpoint bidirectional check

DTC commit df536831d02c ("checks: add graph binding checks")
is checking endpoint bidirectional, and it is upstreamed to linux by
commit 50aafd60898a ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").
Let's remove own bidirectional check

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: audio-graph-card: remove endpoint bidirectional check
Kuninori Morimoto [Tue, 6 Nov 2018 04:36:27 +0000 (04:36 +0000)]
ASoC: audio-graph-card: remove endpoint bidirectional check

DTC commit df536831d02c ("checks: add graph binding checks")
is checking endpoint bidirectional, and it is upstreamed to linux by
commit 50aafd60898a ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").
Let's remove own bidirectional check

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: common: add quirk for APL RVP boards
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:54 +0000 (16:34 -0500)]
ASoC: Intel: common: add quirk for APL RVP boards

For some reason the RVP/LeafHill SSDT exposes an INT34C3 ID which is
used on other boards to point to the TDF8532 amplifier. Yay BIOS.

Add a DMI-quirk to ignore this ID and check for other valid machine
driver descriptors.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: common: add SOF information for APL RVP
Bard liao [Thu, 1 Nov 2018 21:34:53 +0000 (16:34 -0500)]
ASoC: Intel: common: add SOF information for APL RVP

Add firmware/topology information for APL RVP

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bard liao <bard.liao@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: remove GFP_ATOMIC, use GFP_KERNEL
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:52 +0000 (16:34 -0500)]
ASoC: Intel: remove GFP_ATOMIC, use GFP_KERNEL

GFP_ATOMIC is not required on any Intel drivers, use GFP_KERNEL
instead. A first cleanup was merged in April but missed a number
occurrences and new ones were added by copy/paste inertia.

While we are at it, make checkpatch happy with a sizeof(*msg)

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: boards: fix Skylake typo
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:51 +0000 (16:34 -0500)]
ASoC: Intel: boards: fix Skylake typo

s/skylaye/skylake

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: use standard interface for Atom machine drivers
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:50 +0000 (16:34 -0500)]
ASoC: Intel: use standard interface for Atom machine drivers

Don't rely on internal Atom/SST-specific data structures, use
generic interface to let other drivers use the same machine drivers
as is, e.g. SOF to support BYT-CR devices

Tested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: Intel: use standard interface for Hdaudio machine driver
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:49 +0000 (16:34 -0500)]
ASoC: Intel: use standard interface for Hdaudio machine driver

Don't rely on internal Skylake-specific data structures, use
generic interface to let other drivers use the same machine driver
as is, e.g. SOF to support HDaudio codecs and HDMI outputs.

Tested on LeafHill CRB board, no regression seen with this change.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: acpi: define common interface for machine driver configuration
Pierre-Louis Bossart [Thu, 1 Nov 2018 21:34:48 +0000 (16:34 -0500)]
ASoC: acpi: define common interface for machine driver configuration

The machine drivers may need information provided by the platform
driver.  Currently the information is passed using pdata specific to
each plaform driver. This prevents other drivers, such as SOF, from
reusing machine drivers directly.

Add a new structure which contains the required fields.

This proposal requires a bit more work on the platform side but this
generic interface helps reuse code directly.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: pxa: change ac97 dependencies
Arnd Bergmann [Fri, 2 Nov 2018 11:20:39 +0000 (12:20 +0100)]
ASoC: pxa: change ac97 dependencies

Enabling both the old AC97_BUS code and the new AC97_BUS_COMPAT causes
problems because both modules provide an exported snd_ac97_reset()
function.

I had tried to fix the problem of having both coexist earlier, but
my patch only prevented them from being built-in. This is because
of a special Kconfig feature that lets a symbol have a dependency
on another one being disabled, but still allow both to be loadable
modules.

Changing the dependency to =n avoids that problem, now we can only
build the new driver if the old one is completely disabled.

If we could figure out a way to let rename one of the reset
functions and have each driver link to exactly the old or
the compat code, that would also work, but I could not find if
that's possible.

Fixes: bec5ecdf41d4 ("ASoC: pxa: avoid AC97_BUS build warning")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: omap: Remove unused machine driver for AM3517-evm
Peter Ujfalusi [Mon, 5 Nov 2018 13:10:11 +0000 (15:10 +0200)]
ASoC: omap: Remove unused machine driver for AM3517-evm

The audio support is done via simple-audio-card via DT, the custom driver
is no longer needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: pcm3168a: remove read-only status register from snd_kcontrol_new
Kuninori Morimoto [Tue, 6 Nov 2018 04:33:02 +0000 (04:33 +0000)]
ASoC: pcm3168a: remove read-only status register from snd_kcontrol_new

"DACn Zero Flag" and "ADCn Overflow Flag" are read-only status
register. These information are needed for driver not for user.
Let's remove these from snd_kcontrol_new.

There is no detail explanation for these register on
datasheet, but, judging from its behavior, it seems these register
needs clock to read. Otherwise, I2C returns error.
Therefor, amixer command will be failed under non working timing.

Without this patch, user often fail amixer command.
This patch is tested on R-Car H3 ulcb-kf board, SSI3/4 TDM sound.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: ak5558: Remove redundant snd_soc_component_read32 calls
Axel Lin [Tue, 6 Nov 2018 09:39:19 +0000 (17:39 +0800)]
ASoC: ak5558: Remove redundant snd_soc_component_read32 calls

snd_soc_component_update_bits() will only update the mask bits,
so remove the redundant snd_soc_component_read32().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: rsnd_mod_name() handles both name and ID
Kuninori Morimoto [Tue, 30 Oct 2018 07:47:50 +0000 (07:47 +0000)]
ASoC: rsnd: rsnd_mod_name() handles both name and ID

Current rsnd driver is using "%s[%d]" for mod name and ID,
but, this ID portion might confusable.
For example currently, CTU ID is 0 to 7, but using 00 to 13
(= 00, 01, 02, 03, 10, 11, 12, 13) is very best matching to datasheet.

In the future, we will support BUSIFn, but it will be more complicated
numbering. To avoid future confusable code, this patch modify
rsnd_mod_name() to return understandable name.

To avoid using pointless memory, it uses static char and snprintf,
thus, rsnd_mod_name() user should use it immediately, and shouldn't keep
its pointer.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: add .get_id/.get_id_sub
Kuninori Morimoto [Tue, 30 Oct 2018 07:47:18 +0000 (07:47 +0000)]
ASoC: rsnd: add .get_id/.get_id_sub

ID for CTU and SSIU are confusable.
1 CTU has 4 sub nodes. This means, CTU0 has CTU01 - CTU03, CTU1 has
CTU10 - CTU13. SSIU is more confusable. Gen2 SSIU has BUSIF0-3, Gen3
SSIU has BUSIF0-7, but not for all SSIU.
In rsnd driver, each mod drivers are assuming rsnd_mod_id() returns
main device ID (In CTU case CTU0-1, SSIU case SSIU0-9), not serial
number.
This patch adds new .id/.id_sub to handling more detail ID.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
6 years agoASoC: rsnd: move .get_status under rsnd_mod_ops
Kuninori Morimoto [Tue, 30 Oct 2018 07:46:05 +0000 (07:46 +0000)]
ASoC: rsnd: move .get_status under rsnd_mod_ops

Each mod needs to have .get_status, but current driver is handling it
under rsnd_mod, instead of rsnd_mod_ops.
It is not any make sence. This patch moves it to rsnd_mod_ops, and
tidyup its parameter order to align to other callback functions.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>