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This is the initial i2s-based amplifier driver for rt1318.
Signed-off-by: Jack Yu <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add Asahi Kasei ak4619 audio codec bindings.
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add support for the Asahi Kasei AK4619 audio codec.
[Kuninori cleanuped and adjusted to upstream code]
Signed-off-by: Khanh Le <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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IRQ lookup functions such as those in ACPI can return error values when
an IRQ is not defined. The i2c core driver converts the error codes to a
value of 0 and the SPI bus driver passes them unaltered to client device
drivers.
The cs35l56 driver should only accept positive non-zero values as IRQ
numbers.
Signed-off-by: Simon Trimmer <[email protected]>
Fixes: 8a731fd37f8b ("ASoC: cs35l56: Move utility functions to shared file")
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Dell SKU 0C64 has a single rt1318 amplifier.
The prefix name of control still needs to be set rt1318-1 corresponding to UCM config.
Signed-off-by: Shuming Fan <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The driver does not use few 'num_ports' in 'struct wcd939x_sdw_priv'.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-23-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The enum with RX/TX soundwire direction is not used.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-22-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify static wcd939x_sdw_ch_info array, so it can be
made const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-21-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify few static data (MBHC reg fields, IRQ chip), so
make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-20-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The driver does not use few 'num_ports' in 'struct wcd938x_sdw_priv'.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-19-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The enum with RX/TX soundwire direction is not used.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-18-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify static wcd938x_sdw_ch_info array, so it can be
made const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-17-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify few static data (MBHC reg fields, IRQ chip), so
make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-16-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The driver stores the read chipid in 'struct wcd937x_priv' but never
needs it after.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-15-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The driver does not use few 'struct wcd937x_priv' and 'struct
wcd937x_sdw_priv' members, so just drop them for smaller code.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-14-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Few declarations (defines, struct codec_port_info, enums) are not used
and can be safely dropped.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-13-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify static wcd937x_sdw_ch_info array, so it can be
made const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-12-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify few static data (MBHC reg fields, IRQ chip), so
make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-11-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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dev_err_probe()
wcd934x_codec_parse_data() function is called only from probe(), so
printing errors on resource acquisition is discouraged, because it can
pollute dmesg in case of probe deferral. The actual deferral is here
unlikely, but still the code is a bit simpler with dev_err_probe().
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-10-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Driver stores the voltage of mic bias in fields in state container
structure, but actually never reads them - except for the mic2 bias
(micb2_mv field). Drop the fields from the structure so the code will
be a bit simpler.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify few static data (arrays with sample rates, MBHC
reg fields, regmap config), so make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The enum with inter path is not used.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Driver was prepared to adjust DMIC microphone parameters according to
DMIC clock rate which is read from platform data or Devicetree. The
latter part never happened, so the code is always called with
dmic_clk_rate=0, prints error and uses default/fallback values. All
this part can be simplified by dropping dead parts of code.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Error-level should not be used as debugging. The code (function
wcd9335_get_dmic_clk_val()) will always be called with same parameters,
so this is not really useful debug anyway, so drop it.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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dev_err_probe()
wcd9335_parse_dt() function is called only from probe(), so printing
errors on resource acquisition is discouraged, because it can pollute
dmesg. Use dev_err_probe() to fix this and also make the code a bit
simpler.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Driver does not modify few static data (arrays with sample rates,
interrupt description, regmap config), so make them const for code
safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The driver does not use few 'struct wcd9335_codec' members, so just drop
them for smaller code.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The wcd-mbhc-v2 helper code/module does not modify passed array of
registry fields, thus it can be made const for code safety. It will
also allow individual drivers to allocate the array in rodata.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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In only loading RCA (Reconfigurable Architecture) binary case, no DSP
program will be working inside tas2563/tas2781, that is dsp-bypass mode,
do not support speaker protection, or audio acoustic algorithms in this
mode.
Fixes: ef3bcde75d06 ("ASoC: tas2781: Add tas2781 driver")
Signed-off-by: Shenghao Ding <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add device tree property to define auxiliary devices to be added to
Audio Graph Card which is already supported on Simle Card.
Signed-off-by: Kuninori Morimoto <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This change adds MCLK clock handling directly within driver.
When used in combination with simple-audio-card, and mclk-fs is set,
simple-audio-card will change MCLK frequency before configuring PLL.
In some cases, however, MCLK reference clock should be static (see [1]),
which means it needs to be moved away from simple-audio-card.
[1]: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Andrejs Cainikovs <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Following bias state machine logic this bit is set twice before playback.
This change makes sure this bit set is set only once.
Signed-off-by: Andrejs Cainikovs <[email protected]>
Suggested-by: Emanuele Ghidoli <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Next commit in series makes a change which calls nau8822_set_pll() from
nau8822_set_dai_sysclk(). Moving latter after the former would avoid a
forward declaration, and this is exactly what this change does.
Signed-off-by: Andrejs Cainikovs <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add boolean ti,micbias1-gpo and ti,micbias2-gpo devicetree properties.
When set, the respective MICBIAS pins can be used as general purpose
outputs controlled via the GPIO framework, in addition to the two
configurable GPIO pins.
This is useful in applications where the MICBIAS functionality is
not required, but it is useful to have a couple of extra GPIO pins.
The voltage on the respective MICBIAS pin in the active state is
governed by the ti,micbias1-vg and ti,micbias2-vg properties,
respectively (same properties as when the pins are used as
MICBIAS pins).
Signed-off-by: Ricard Wanderlof <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add properties for configuring the MICBIAS pins as general purpose
outputs, with some limitations: The voltage on the pin when activated
may be set using another property to 2.0 V, 2.5 V or AVDD.
When deactivated the pin will float.
Signed-off-by: Ricard Wanderlof <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add support for handling jack events of USB (DisplayPort).
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Tested-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Tested-by: Dmitry Baryshkov <[email protected]> # X13s
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add support for Display Port Jack events.
Signed-off-by: Srinivas Kandagatla <[email protected]>
Tested-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Tested-by: Dmitry Baryshkov <[email protected]> # X13s
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add a common function to add Display port jack.
Signed-off-by: Srinivas Kandagatla <[email protected]>
Tested-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Tested-by: Dmitry Baryshkov <[email protected]> # X13s
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Signed-off-by: Srinivas Kandagatla <[email protected]>
Tested-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Tested-by: Dmitry Baryshkov <[email protected]> # X13s
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Returned 'struct snd_soc_pcm_stream' by snd_soc_dai_get_pcm_stream() is
not modified by the users, so it can be changed as pointer to const.
This is a necessary step towards making the 'dai->driver' a pointer to
const.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-5-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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get_channel_map() is supposed to obtain map of channels without
modifying the state of the given DAI, so make the pointer to 'struct
snd_soc_dai' as pointing to const.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-4-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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Several ASoC functions receive pointers to data which is not modified,
e.g. pointers to 'snd_soc_dai', 'snd_soc_pcm_runtime',
'snd_pcm_hw_params' and 'snd_soc_dai_link'.
All these pointers can be made as a pointer to const. This makes code
safer, serves as clear annotation of function's intentions (no ownership
passed to the function, no modifications) and allows putting pointed
structures in rodata (if ever applicable).
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-3-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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ASoC core code does not modify contents of 'of_phandle_args' in 'struct
snd_soc_dai_link_component', so the pointer can be made as a pointer to
const. This makes code safer, serves as clear annotation of core's
intentions and allows putting pointed structures in rodata (if ever
applicable).
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-2-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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ASoC core code does not modify contents of 'of_phandle_args' in 'struct
snd_soc_dai_driver', so the pointer can be made as a pointer to const.
This makes code safer, serves as clear annotation of core's intentions
and allows putting pointed structures in rodata (if ever applicable).
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-1-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <[email protected]>
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The static arrays passed as 'auto_selectable_formats' are not modified
by the drivers nor by the core code, so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Herve Codina <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The core ASoC code does not modify contents of the
'auto_selectable_formats' array passed in 'struct snd_soc_dai_ops', so
make it const for code safety.
Reviewed-by: Herve Codina <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add device tree property to define auxiliary devices to be added to
Audio Graph Card which is already supported on Simle Card.
Signed-off-by: Kuninori Morimoto <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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'struct mtk_adsp_ipc_ops' is not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security.
In order to do it, "struct mtk_adsp_ipc" also needs to be adjusted to this
new const qualifier.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
15533 2383 0 17916 45fc sound/soc/sof/mediatek/mt8195/mt8195.o
After:
=====
text data bss dec hex filename
15557 2367 0 17924 4604 sound/soc/sof/mediatek/mt8195/mt8195.o
Signed-off-by: Christophe JAILLET <[email protected]>
Link: https://msgid.link/r/a45d6b2b5ec040ea0fc78fca662c2dca3f13a49f.1718312321.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <[email protected]>
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Convert the RT5514 audio CODEC bindings to DT Schema. Make bindings
complete by adding 'spi-max-frequency', 'wakeup-source' properties.
Signed-off-by: Animesh Agarwal <[email protected]>
Cc: Daniel Baluta <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Convert the ALC5631/RT5631 audio CODEC bindings to DT Schema.
Signed-off-by: Animesh Agarwal <[email protected]>
Cc: Daniel Baluta <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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