| Age | Commit message (Collapse) | Author |
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Move the requesting of DMA channels further down from 'probe' to
'pcm_new'. This is to spare the allocated DMA channel resources as we
typically only ever use one or two of the clusters for PCM streaming.
Before we would request DMA channels for all clusters.
(This is prompted by a change in the Audio DMA Controller driver, which
will now be allocating cache SRAM to channels.)
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220905074030.1293-1-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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From current design in sof_machine_check the SOF can only support
ACPI type machine.
In sof_machine_check if there is no ACPI machine exist, the function
will return -ENODEV directly, that's we don't expected if we do not
base on ACPI machine.
So we add a new function named sof_of_machine_select that we can pass
sof_machine_check and obtain info required by snd_sof_new_platform_drv.
Signed-off-by: Chunxu Li <chunxu.li@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220903032151.13664-1-chunxu.li@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The tracing capabilities for the speaker protection fw enabled via
commit c55b3e46cb99 ("ASoC: wm_adsp: Add trace caps to speaker
protection FW") are not be available on all platforms, such as the
Valve's Steam Deck which is based on the Halo Core DSP.
As a consequence, whenever the firmware is loaded, a rather misleading
'Failed to parse legacy: -19' error message is written to the kernel
ring buffer:
[ 288.977412] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: Firmware version: 3
[ 288.978002] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: cs35l41-dsp1-spk-prot.wmfw: Fri 02 Apr 2021 21:03:50 W. Europe Daylight Time
[ 289.094065] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: Firmware: 400a4 vendor: 0x2 v0.33.0, 2 algorithms
[ 289.095073] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: 0: ID cd v29.53.0 XM@94 YM@e
[ 289.095665] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: 1: ID f20b v0.0.1 XM@170 YM@0
[ 289.096275] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: Protection: C:\Users\ocanavan\Desktop\cirrusTune_july2021.bin
[ 291.172383] steamdeck kernel: cs35l41 spi-VLV1776:01: DSP1: Failed to parse legacy: -19
Update wm_adsp_buffer_init() to print a more descriptive info message
when wm_adsp_buffer_parse_legacy() returns -ENODEV.
Fixes: c55b3e46cb99 ("ASoC: wm_adsp: Add trace caps to speaker protection FW")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220825220530.1205141-1-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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As rsnd_mod_power_on() can return negative numbers,
it should be better to check the return value and
deal with the exception.
Fixes: e7d850dd10f4 ("ASoC: rsnd: use mod base common method on SSI-parent")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20220902013030.3691266-1-jiasheng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
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This is what was meant of course.
Fixes: 3df5d0d97289 ("ASoC: apple: mca: Start new platform driver")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220901113415.27449-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The MCA driver selects COMMON_CLK, which leads to misconfiguration
on platforms with HAVE_LEGACY_CLK (under compile test). Kconfig catches
the conflict with the following warning:
WARNING: unmet direct dependencies detected for COMMON_CLK
Depends on [n]: !HAVE_LEGACY_CLK [=y]
Selected by [m]:
- SND_SOC_APPLE_MCA [=m] && SOUND [=m] && !UML && SND [=m] &&
SND_SOC [=m] && (ARCH_APPLE || COMPILE_TEST [=y])
Eventually the build fails with errors like:
>> drivers/clk/clk.c:867:6: error: redefinition of 'clk_unprepare'
867 | void clk_unprepare(struct clk *clk)
| ^~~~~~~~~~~~~
In file included from drivers/clk/clk.c:9:
include/linux/clk.h:303:20: note: previous definition of 'clk_unprepare' with type 'void(struct clk *)'
303 | static inline void clk_unprepare(struct clk *clk)
| ^~~~~~~~~~~~~
which appears to be because COMMON_CLK is selected but HAVE_CLK_PREPARE
is not. In the end it seems we had no business selecting COMMON_CLK from
an unrelated driver like that, so remove the selection. The linux/clk.h
API is there anyway.
Fixes: 3df5d0d97289 ("ASoC: apple: mca: Start new platform driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220901113415.27449-1-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The RK817 codec uses regmap API and not directly regmap I2C. It is the
parent MFD who uses and selects regmap I2C.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220901101458.365354-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The WCD934X codec is a Slimbus driver, so it must depend on SLIMBUS,
also for compile tests:
ERROR: modpost: "slim_stream_prepare" [sound/soc/codecs/snd-soc-wcd934x.ko] undefined!
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 5b7f4e5de61b ("ASoC: codecs: allow compile testing without MFD drivers")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220901101458.365354-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
Small number of cleanups that were either missed in previous versions
or detected by new cppcheck version.
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Merge series from Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>:
The purpose of this patch series is to add support for
timestamping on capture direction using the compress
API.
This is simply done by splitting sof_compr_copy into 2
functions: sof_compr_copy_playback and sof_compr_copy_capture.
Each of these functions handles one of the possible directions:
capture or playback and is called in sof_compr_copy based on
the stream's direction.
The only difference between sof_compr_copy_playback and
sof_compr_copy_capture is the fact that on playback case
we need to copy data from user space and on capture we
need to copy data to user space.
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Allow the data monitor features to be enabled explicitly, and enable control
over their details.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Link: https://lore.kernel.org/r/20220826085927.2336224-2-daniel@zonque.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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This device features a data monitor that puts the device in software reset
upon a configurable set of events.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220826085927.2336224-1-daniel@zonque.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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sound/soc/ti/omap-mcbsp.c:617:10: style: Variable 'ret' is assigned a
value that is never used. [unreadVariable]
int ret = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Link: https://lore.kernel.org/r/20220822184239.169757-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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cppcheck warning:
sound/soc/fsl/fsl_utils.c:127:10: style: Variable 'ret' is assigned a
value that is never used. [unreadVariable]
int ret = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220822184239.169757-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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cppcheck warning:
sound/soc/codecs/wcd9335.c:1824:22: style: Condition 'tx_port==13' is
always true [knownConditionTrueFalse]
} else if (tx_port == 13) {
^
sound/soc/codecs/wcd9335.c:1802:16: note: Assuming that condition
'tx_port==12' is not redundant
if ((tx_port == 12) || (tx_port >= 14)) {
^
sound/soc/codecs/wcd9335.c:1802:35: note: Assuming that condition
'tx_port>=14' is not redundant
if ((tx_port == 12) || (tx_port >= 14)) {
^
sound/soc/codecs/wcd9335.c:1824:22: note: Condition 'tx_port==13' is
always true
} else if (tx_port == 13) {
^
sound/soc/codecs/wcd9335.c:1845:22: style: Condition 'tx_port==13' is
always true [knownConditionTrueFalse]
} else if (tx_port == 13) {
^
sound/soc/codecs/wcd9335.c:1802:16: note: Assuming that condition
'tx_port==12' is not redundant
if ((tx_port == 12) || (tx_port >= 14)) {
^
sound/soc/codecs/wcd9335.c:1802:35: note: Assuming that condition
'tx_port>=14' is not redundant
if ((tx_port == 12) || (tx_port >= 14)) {
^
sound/soc/codecs/wcd9335.c:1845:22: note: Condition 'tx_port==13' is
always true
} else if (tx_port == 13) {
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Link: https://lore.kernel.org/r/20220822184239.169757-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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cppcheck warning:
'cross_conn<0' is always true [knownConditionTrueFalse]
} else if (cross_conn < 0) /* Error */
^
'!cross_conn' is not redundant
} else if (!cross_conn) { /* no cross connection */
^
is always true
} else if (cross_conn < 0) /* Error */
^
sound/soc/codecs/wcd-mbhc-v2.c:1192:26: style: Condition
sound/soc/codecs/wcd-mbhc-v2.c:1188:15: note: Assuming that condition
sound/soc/codecs/wcd-mbhc-v2.c:1192:26: note: Condition 'cross_conn<0'
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Link: https://lore.kernel.org/r/20220822184239.169757-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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cppcheck warning:
sound/soc/codecs/hdmi-codec.c:24:16: style: struct member
'hdmi_codec_channel_ma`p_table::map' is never used. [unusedStructMember]
unsigned char map; /* ALSA API channel map position */
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Link: https://lore.kernel.org/r/20220822184239.169757-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Added a new copy function used to copy data to user buffer
in the case of compress capture.
Reviewed-by: Paul Olaru <paul.olaru@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Link: https://lore.kernel.org/r/20220822101502.17644-3-laurentiu.mihalcea@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Since we're preparing to add support for compress capture,
we need to move the content of sof_compr_copy into a
separate function which handles the playback direction just
like the initial sof_compr_copy.
Reviewed-by: Paul Olaru <paul.olaru@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Link: https://lore.kernel.org/r/20220822101502.17644-2-laurentiu.mihalcea@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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trivial fix to spelling mistake in Kconfig File.
Reported by : Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20220830132259.7759-1-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Syed Saba Kareem <Syed.SabaKareem@amd.com>:
Pink Sardine platform is new APU series based on acp6.2 design.
This patch set adds an ASoC driver for the ACP (Audio CoProcessor) block
on AMD Pink Sardine APU with DMIC endpoint support.
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SND_SOC_RK817 uses I2C regmap so compile testing without parent MFD_RK808, requires I2C:
WARNING: unmet direct dependencies detected for REGMAP_I2C
Depends on [n]: I2C [=n]
Selected by [y]:
- SND_SOC_RK817 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && (MFD_RK808 [=n] || COMPILE_TEST [=y])
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 5b7f4e5de61b ("ASoC: codecs: allow compile testing without MFD drivers")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220830075855.278046-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch enables Pink Sardine platform machine driver build.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-14-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add Pink Sardine platform machine driver using dmic.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-13-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Create platform device for acp6.2 machine driver.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-12-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Pink Sardine ACP6.2 drivers can be built by selecting necessary
kernel config option.
The patch enables build support of the same.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-11-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add acp6.2 pdm driver pm ops.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-10-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add acp6.2 pci driver pm ops.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-9-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds PDM driver DMA operations for Pink Sardine Platform.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-8-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add ACP6.2 irq handler for handling irq events for ACP IP.
Add pdm irq events handling.
Whenever audio data equal to the PDM watermark level are consumed,
interrupt is generated. Acknowledge the interrupt.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-7-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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PDM platform driver binds to the platform device created by
ACP6.2 PCI device. PDM driver registers ALSA DMA and CPU DAI
components with ASoC framework.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-6-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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ACP6.2 IP has PDM decoder block.
Create a platform device for it, so that the PDM platform driver
can be bound to this device.
Pass PCI resources like MMIO to this platform device.
Create a platform device for generic dmic codec driver.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-5-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add Pink Sardine platform ACP6.2 PCI driver init/deinit functions.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-4-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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ACP is a PCI audio device.
This patch adds PCI driver to bind to this device and get
PCI resources for Pink Sardine Platform.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-3-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add ACP IP Register header for Pink Sardine platform.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220827165657.2343818-2-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Martin Povišer <povik+lin@cutebit.org>:
First three patches are fixes analogical to those recently done to
the TAS2770 driver.
Link: https://lore.kernel.org/asahi/20220808141246.5749-1-povik+lin@cutebit.org/T/#t
The latter two add IRQ handler to log faults and expose a new control.
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Return value from devm_snd_soc_register_component() directly
instead of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Link: https://lore.kernel.org/r/20220829091319.266068-1-cui.jinpeng2@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
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Motorola CPCAP, Lochnagar Sound, Rockchip RK817 and Qualcomm
WCD9340/WCD9341 do not depend on parent MFD driver in build time and can
be compile tested without respective MFD part for increased build
coverage.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220826093659.1059276-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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For mt8173, it is needed to add the axi clock for dma mode.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220725120204.10834-1-xiangsheng.hou@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Change dai_id macros to make I2S instances in order.
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20220826064250.3302260-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Aidan MacDonald <aidanmacdonald.0x0@gmail.com>:
Update two ASoC codec drivers to remove uses of regmap-irq type
registers, which have recently been deprecated by the "regmap-irq
cleanups and refactoring" series in linux-next.
Link: https://lore.kernel.org/lkml/20220623211420.918875-1-aidanmacdonald.0x0@gmail.com/
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There is no reason to set type_base here: the chip doesn't set
num_type_regs and none of the IRQs have type information so it's
not possible for regmap-irq to configure IRQ types.
Type registers are also deprecated in regmap-irq, so any IRQ type
support in the future should be implemented using config registers
instead.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Link: https://lore.kernel.org/r/20220721102558.25457-3-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Type registers in regmap-irq have been deprecated in favor of config
registers, which are more general. Chips using type_base can switch
over to a single config base register and a standard ->set_irq_type()
callback provided by regmap-irq, which uses the type info associated
with each 'struct regmap_irq' to update type registers in the same
way as the old code did.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Link: https://lore.kernel.org/r/20220721102558.25457-2-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Expose a control for the setting of 'DC blocker' highpass filter in the
playback path of TAS2764.
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-6-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add an IRQ handler which logs detected faults (but doesn't do anything
else).
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-5-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Because the PWR_CTRL field is modeled as the power state of the DAC
widget, and at the same time it is used to implement mute/unmute, we
need some additional book-keeping to have the right end result no matter
the sequence of calls. Without this fix, one permanently mutes an
ongoing stream by toggling the associated speaker pin control.
(This mirrors commit 1e5907bcb3a3 ("ASoC: tas2770: Fix handling of
mute/unmute") which was a fix to the tas2770 driver.)
Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-4-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The driver is setting the PWR_CTRL field in both the set_bias_level
callback and on DAPM events of the DAC widget (and also in the
mute_stream method). Drop the set_bias_level callback altogether as the
power setting it does is in conflict with the other code paths.
(This mirrors commit c8a6ae3fe1c8 ("ASoC: tas2770: Drop conflicting
set_bias_level power setting") which was a fix to the tas2770 driver.)
Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-3-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The part is a mono speaker amp, but it can do downmix and switch between
left and right channel, so the right channel range is 1 to 2.
(This mirrors commit bf54d97a835d ("ASoC: tas2770: Allow mono streams")
which was a fix to the tas2770 driver.)
Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825140241.53963-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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commit b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking")
added __soc_pcm_close() for non-lock version of soc_pcm_close().
But soc_pcm_close() is not using it. It is no problem, but confusable.
static int __soc_pcm_close(...)
{
=> return soc_pcm_clean(rtd, substream, 0);
}
static int soc_pcm_close(...)
{
...
snd_soc_dpcm_mutex_lock(rtd);
=> soc_pcm_clean(rtd, substream, 0);
snd_soc_dpcm_mutex_unlock(rtd);
return 0;
}
This patch use it.
Fixes: b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking")
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87czctgg3w.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Martin Povišer <povik+lin@cutebit.org>:
sending what should be the final touches on Apple MCA driver. It most
likely goes without saying but please do not merge the DT additions
into the ASoC tree.
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