- 31 Jan, 2023 5 commits
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Richard Fitzgerald authored
Export functions that will be needed by a SoundWire module. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by:
Stefan Binding <sbinding@opensource.cirrus.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230127165111.3010960-6-sbinding@opensource.cirrus.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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Richard Fitzgerald authored
Setup of the ASP (audio serial port) was being done as a side-effect of cs42l42_pll_config() and forces a restriction on the ratio of sample_rate to bit_clock that is invalid for Soundwire. Move the ASP setup into a dedicated function. Signed-off-by:
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Richard Fitzgerald authored
The chosen clocking configuration must give an internal MCLK (MCLKint) that is an integer multiple of the sample rate. On I2S each of the supported bit clock frequencies can only be generated from one sample rate group (either the 44100 or the 48000) so the code could use only the bitclock to look up a PLL config. The relationship between sample rate and bitclock frequency is more complex on Soundwire and so it is possible to set a frame shape to generate a bitclock from the "wrong" group. For example 2*147 with a 48000 sample rate would give a bitclock of 14112000 which on I2S could only be derived from a 44100 sample rate. Signed-off-by:
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Richard Fitzgerald authored
The SOFT_RESET_REBOOT register is needed to recover CS42L42 state after a Soundwire bus reset. This is required to be set whenever there is severe/hard bus reset. Signed-off-by:
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Stefan Binding authored
Currently, port_prep callback only has commands for PRE_PREP, PREP, and POST_PREP, which doesn't directly say whether this is for a prepare or deprepare call. Extend the command list enum to say whether the call is for prepare or deprepare aswell. Also remove SDW_OPS_PORT_PREP from sdw_port_prep_ops as this is unused, and update this enum to be simpler and more consistent with enum sdw_clk_stop_type. Note: Currently, the only users of SDW_OPS_PORT_POST_PREP are codec drivers sound/soc/codecs/wsa881x.c and sound/soc/codecs/wsa883x.c, both of which seem to assume that POST_PREP only occurs after a prepare, even though it would also have occurred after a deprepare. Since it doesn't make sense to mark the port prepared after a deprepare, changing the enum to separate PORT_DEPREP from PORT_PREP should make the check for PORT_PREP in those drivers be more logical. Signed-off-by:
Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20230127165111.3010960-2-sbinding@opensource.cirrus.comSigned-off-by:
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- 30 Jan, 2023 31 commits
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Mark Brown authored
Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>: Following is series of fixes and cleanups for core topology code. Few patches fixing various problems all around and few fixing function names.
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Audio-Graph-Card and Simple-Audio-Card are similar Card and are sharing same utils. Thus we can also sharing same schema. This patch-set fixup some Renesas's "make dtbs_check".
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Amadeusz Sławiński authored
struct snd_soc_dobj only needs pointer to the unload function, instead however, there is pointer to all topology operations. Change code to use the function pointer instead of pointer to structure containing all operations. Reviewed-by:
Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by:
Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20230127231111.937721-12-amadeuszx.slawinski@linux.intel.comSigned-off-by:
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Amadeusz Sławiński authored
Functions removing bytes, enum and mixer kcontrols are identical. Unify them under one function and use it to free associated kcontrols. Reviewed-by:
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Amadeusz Sławiński authored
Caller already checks if hdr_pos is behind EOF, before calling soc_tplg_valid_header(), so there is no need to recheck it again. This also allows to remove behaviour of return 0 - forcing the caller to break out of while loop. Reviewed-by:
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Amadeusz Sławiński authored
Function soc_tplg_dapm_complete() detects an error and logs it, but doesn't return failure to the caller, fix it by returning the error. Reviewed-by:
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Amadeusz Sławiński authored
Instead of passing address of structure, the containing structure is cast to target structure. While it works - the expected structure is the first field of containing one - it is bad practice, fix this by passing pointer to structure field. Reviewed-by:
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Amadeusz Sławiński authored
There is no need to forward declare functions if their use is after their definition. Reviewed-by:
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Amadeusz Sławiński authored
Those are the only functions missing soc_tplg_ prefix, add it for consistency. Reviewed-by:
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Amadeusz Sławiński authored
Functions other than soc_valid_header have soc_tplg_ prefix. Rename function to follow convention in file. Reviewed-by:
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Amadeusz Sławiński authored
Topology is being abbreviated to "tplg", not "tplc", however, few functions have typo in name, fix it. Reviewed-by:
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Amadeusz Sławiński authored
The constant is unused, so it can be safely removed. Reviewed-by:
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Amadeusz Sławiński authored
When accessing values coming from topology, le32_to_cpu should be used. One of recent commits missed that. Fixes: 86e2d14b ("ASoC: topology: Add header payload_size verification") Reviewed-by:
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Steffen Aschbacher authored
Add entry for the TAS5720A-Q1 driver in the dt-bindings doc. Acked-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
Steffen Aschbacher <steffen.aschbacher@stihl.de> Signed-off-by:
Alexandru Ardelean <alex@shruggie.ro> Link: https://lore.kernel.org/r/20230128082744.41849-4-alex@shruggie.roSigned-off-by:
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Steffen Aschbacher authored
Set the reserved bit 7 in the ANALOG_CTRL_REG for the TAS5720A-Q1 device, when probing. The datasheet mentions that the bit should be 1 during reset/powerup. The device did not initialize before setting this value to 1. So, this could be a quirk of this device. Or it could be a quirk with the board on which it was tested. That is why this patch is separate from the patch that adds support for the TAS5720A-Q1 device. Signed-off-by:
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Steffen Aschbacher authored
This change adds support the TAS5720A-Q1 audio codec, in the same driver as tas5720. Functionally, this driver is pretty similar to it's TAS5720x variant. The first 3 registers are the same, so the main control and device identification can happen with these registers. The next registers differ. This variant offers control (in the registers) for 2 speakers, which is implemented here (in a basic manner). Signed-off-by:
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Alexandru Ardelean authored
This is to be re-used in tas5720_mute() (which is part of the dai_ops) and also in the tas5720_fault_check_work() hook. The benefit here isn't too great (now). It's only when we add support for a new device with a slightly different regmap that this becomes more useful. Signed-off-by:
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Marek Vasut authored
Get rid of the vf610 sai special case, instead update the vfxxx.dtsi DT to use the same DMA channel ordering as all the other devices. The sai DMA channel ordering has not been aligned with other IP DMA channel ordering in the vfxxx.dtsi anyway. Signed-off-by:
Marek Vasut <marex@denx.de> Reviewed-by:
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Colin Ian King authored
There are spelling mistakes in dev_err messages. Fix them. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20230130092157.36446-1-colin.i.king@gmail.comSigned-off-by:
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Venkata Prasad Potturu authored
Refactor bit width calculation using params_physical_width() instead hard-code values. Signed-off-by:
Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://lore.kernel.org/r/20230130100104.4076640-1-venkataprasad.potturu@amd.comReviewed-by:
Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by:
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Kuninori Morimoto authored
In case of using MIXer with Simple Audio Card, it needs below DT. simple-audio-card,dai-link@1 { cpu@0 { ... }; cpu@1 { ... }; ... }; This case, it requires "reg = <xxx>" which needs #address-cells/#size-cells, but simple-audio-card.yaml is missing these. This patch adds it. Without this patch, we will get below warning. ${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-ulcb.dtb: sound: simple-audio-card,dai-link@0: '#address-cells', '#size-cells' do not match any of the regexes: '^codec(@[0-9a-f]+)?', '^cpu(@[0-9a-f]+)?', 'pinctrl-[0-9]+' From schema: ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.yaml Link: https://lore.kernel.org/r/167344317928.394453.14105689826645262807.robh@kernel.orgReported-by:Rob Herring <robh@kernel.org> Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87cz757rdi.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Kuninori Morimoto authored
Current renesas,rsnd is requesting #sound-dai-cells, but it is needed in case of it is using "simple-card", but not needed in case of "audio-graph". We will get below warning without this patch. This patch fiup it. ${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-salvator-x.dtb: sound@ec500000: '#sound-dai-cells' is a required property From schema: ${LINUX}/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml Signed-off-by: -
Kuninori Morimoto authored
Some SRC is not implemented on some SoC, thus interrupts/dmas/dma-names are not mandatory. This patch solve it. Without this patch we will get below error when 'make DT_CHECKER_FLAGS=-m dt_binding_check'. dtschema/dtc warnings/errors: ${LINUX}/Documentation/devicetree/bindings/sound/renesas,rsnd.example.dtb: \ sound@ec500000: Unevaluated properties are not allowed ('rcar_sound,src' was unexpected) From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml Link: https://lore.kernel.org/r/167344317928.394453.14105689826645262807.robh@kernel.orgReported-by: -
Kuninori Morimoto authored
renesas,rsnd.yaml is possible to use ports/port/endpoint if it is using Audio Graph Card/Card2 for sound. The schema is defined under audio-graph-port.yaml. rsnd driver needs "playback/capture" property under endpoint, but it is not defined in audio-graph-port.yaml. This patch adds missing "playback/capture" properties under endpoint. Without this patch, we will get below warning ${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-salvator-x.dtb: sound@ec500000: ports:port@0:endpoint: Unevaluated properties are not allowed ('playback', 'capture' were unexpected) From schema: ${LINUX}/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml Signed-off-by: -
Kuninori Morimoto authored
ak4613 is possible to use Of-graph (Audio-Graph-Card) style, but we need to indicate it. Otherwise we will get below warning. This patch add it. ${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-salvator-x.dtb: codec@10: 'port' does not match any of the regexes: '^asahi-kasei,in[1-2]-single-end$', '^asahi-kasei,out[1-6]-single-end$', 'pinctrl-[0-9]+' From schema: ${LINUX}/Documentation/devicetree/bindings/sound/ak4613.yaml Signed-off-by: -
Geert Uytterhoeven authored
Convert the Texas Instruments PCM3168A Audio Codec Device Tree binding documentation to json-schema. Add missing properties. Drop unneeded pinctrl properties from example. Link: https://lore.kernel.org/r/cover.1669980383.git.geert+renesas@glider.be Link: https://lore.kernel.org/r/87mt7qpylw.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
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Kuninori Morimoto authored
Audio Graph port doesn't use prefix. This patch removes it. Signed-off-by:
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Kuninori Morimoto authored
Audio Graph endpoint is possible to have clocks, and system-clock-xxx, but these are missing on audio-graph-port.yaml. These have been already defined on simple-card.yaml. This patch re-use these. We will get below warning without this patch. ${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-ulcb-kf.dtb: audio-codec@44: ports:port@0:endpoint: Unevaluated properties are not allowed ('clocks' was unexpected) From schema: ${LINUX}/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml Link: https://lore.kernel.org/r/87pmcmpyml.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: -
Kuninori Morimoto authored
audio-graph-port is missing "mclk-fs" on ports/port, it is used not only endpoint. It is already defined on simple-card. This patch fixup it. Without this patch, we will get below warning. ${LINUX}/arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dtb: audio-codec@44: ports: 'mclk-fs' does not match any of the regexes: '^port@[0-9a-f]+$', 'pinctrl-[0-9]+' From schema: ${LINUX}/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml Signed-off-by: -
Kuninori Morimoto authored
Audio Graph user needs "ports" not only "port". This patch adds standard "ports" as definitions to use it easily. If user needs standard "ports", it can use ports: $ref: audio-graph-port.yaml#/definitions/ports If user want to use custom ports, it can re-use audio-graph-port.yaml#/definitions/port-base" audio-graph-port.yaml#/definitions/endpoint-base" Link: https://lore.kernel.org/r/87sfhipynv.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: -
Kuninori Morimoto authored
Audio Graph base driver might need to add its own properties. In such case, having definitions for port/endpoint is easy to handle it. This patch adds definitions for port/endpoint. Signed-off-by:
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- 28 Jan, 2023 4 commits
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Kuninori Morimoto authored
commit d3268a40 ("ASoC: soc-compress.c: fix NULL dereference") enables DPCM capture, but it should independent from playback. This patch fixup it. Fixes: d3268a40 ("ASoC: soc-compress.c: fix NULL dereference") Link: https://lore.kernel.org/r/87tu0i6j7j.wl-kuninori.morimoto.gx@renesas.comAcked-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by:
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Kees Cook authored
Walking the dram->cs array was seen as accesses beyond the first array item by the compiler. Instead, use the array index directly. This allows for run-time bounds checking under CONFIG_UBSAN_BOUNDS as well. Seen with GCC 13 with -fstrict-flex-arrays: ../sound/soc/kirkwood/kirkwood-dma.c: In function 'kirkwood_dma_conf_mbus_windows.constprop': ../sound/soc/kirkwood/kirkwood-dma.c:90:24: warning: array subscript 0 is outside array bounds of 'const struct mbus_dram_window[0]' [-Warray-bounds=] 90 | if ((cs->base & 0xffff0000) < (dma & 0xffff0000)) { | ~~^~~~~~ 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: alsa-devel@alsa-project.org Signed-off-by:Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230127224128.never.410-kees@kernel.orgSigned-off-by:
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Alexander Stein authored
This silences -517 errors and helps figuring out why the device probe is deferred. Signed-off-by:
Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20230119073416.3064918-1-alexander.stein@ew.tq-group.comSigned-off-by:
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Kiseok Jo authored
Signed-off-by:
Kiseok Jo <kiseok.jo@irondevice.com> Link: https://lore.kernel.org/r/20230126020156.3252-4-kiseok.jo@irondevice.comSigned-off-by:
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