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2023-10-09ASoC: DT matching and header cleanupsMark Brown
Merge series from Rob Herring <robh@kernel.org>: This is a series is part of ongoing clean-ups related to device matching and DT related implicit includes. Essentially of_device.h has a bunch of implicit includes and generally isn't needed any nore except for of_match_device(). As we also generally want to get rid of of_match_device() as well, I've done that so we're not updating the includes twice.
2023-10-09Convert Mediatek ASoC codecs to use GPIO descriptorsMark Brown
Merge series from Linus Walleij <linus.walleij@linaro.org>: Convert over the Mediatek codecs to use GPIO descriptors. One few-liner affects gpiolib-of.h, I don't think there will be conflicts so I suggest that all of this can be merged through ASoC after review.
2023-10-09Convert Rockchip ASoC drivers to GPIO descriptorsMark Brown
Merge series from Linus Walleij <linus.walleij@linaro.org>: The Rockchip drivers are pretty straight-forward to convert over to using GPIO descriptors.
2023-10-09ASoC: mt8192-afe-gpio: Drop unused includeLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> but is not using any symbols from it. AFE has a custom GPIO implementation that is not using the kernel GPIO framework. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-8-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused includeLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> but is not using any symbols from it. AFE has a custom GPIO implementation that is not using the kernel GPIO framework, so it need not include it either. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-7-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mt8173-rt5650: Drop unused includesLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> and <linux/of_gpio.h> but does not use any symbols from either of them so drop the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-6-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mt8173-rt5650-rt5676: Drop unused includesLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> and <linux/of_gpio.h> but does not use any symbols from either of them so drop the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-5-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mt8173-rt5650-rt5514: Drop unused includesLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> and <linux/of_gpio.h> but does not use any symbols from either of them so drop the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-4-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mt8173-max98090: Drop unused includeLinus Walleij
This driver includes the legacy GPIO header <linux/gpio.h> but is not using any symbols from it. Drop the include. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-3-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptorsLinus Walleij
The driver is pretty straight-forward to convert to use GPIO descriptors, however a separate patch is needed to accept the DT GPIO resources ending with "-gpio1" and "-gpio2" instead of the standard "-gpio" or "-gpios" name convention. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-2-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09gpiolib: of: Add quirk for mt2701-cs42448 ASoC soundLinus Walleij
These gpio names are due to old DT bindings not following the "-gpio"/"-gpios" conventions. Handle it using a quirk so the driver can just look up the GPIOs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-1-07fe79f337f5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: codecs: wsa-macro: fix uninitialized stack variables with name prefixKrzysztof Kozlowski
Driver compares widget name in wsa_macro_spk_boost_event() widget event callback, however it does not handle component's name prefix. This leads to using uninitialized stack variables as registers and register values. Handle gracefully such case. Fixes: 2c4066e5d428 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231003155422.801160-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: qcom: reduce number of binding headers includesKrzysztof Kozlowski
Move the includes of binding headers from Qualcomm SoC sound drivers headers to unit files actually using these bindings. This reduces the amount of work for C preprocessor and makes usage of bindings easier to follow. No impact expected on the final binaries. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231005075250.88159-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: qcom: explicitly include binding headers when usedKrzysztof Kozlowski
Few units use qcom,lpass.h binding headers but they rely on them being included through a different header. Make the usage explicit which allows easier to find the users of a header. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231005075250.88159-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: SOF: sof-client: fix build when only IPC4 is selectedPierre-Louis Bossart
When IPC3 is not selected, sof-client.c still makes a hard-coded reference to an IPC3-specific function: ERROR: modpost: "sof_ipc3_do_rx_work" [sound/soc/sof/snd-sof.ko] undefined! Fix by making the code conditional. Closes: https://github.com/thesofproject/linux/issues/4581 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Curtis Malainey <cujomalainey@chromium.org> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20231006084041.18100-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: rockchip: Drop includes from Rockchip RT5645Linus Walleij
The Rockchip RT5645 ASoC driver includes two legacy GPIO headers but doesn't use symbols from any of them. Delete the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230929-descriptors-asoc-rockchip-v2-4-2d2c0e043aab@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: rockchip: Drop includes from Rockchip MAX98090Linus Walleij
The Rockchip MAX98090 ASoC driver includes two legacy GPIO headers but doesn't use symbols from any of them. Delete the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230929-descriptors-asoc-rockchip-v2-3-2d2c0e043aab@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: rockchip: Drop includes from RK3399Linus Walleij
The RK3399 ASoC driver includes two legacy GPIO headers but doesn't use symbols from any of them. Delete the includes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230929-descriptors-asoc-rockchip-v2-2-2d2c0e043aab@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: rockchip: Convert RK3288 HDMI to GPIO descriptorsLinus Walleij
This converts the Rockchip RK3288 HDMI driver to use GPIO descriptors: - Look up the HP EN GPIO as an optional descriptor and handle it directly, the gpiod API is NULL-tolerant so no special guards are needed. - Let the Jack detection core obtain and handle the HP detection GPIO, just pass the right name and gpiod_dev and it will do the job. Make sure to check that the GPIO property is there first, so it becomes optional. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230929-descriptors-asoc-rockchip-v2-1-2d2c0e043aab@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: Use device_get_match_data()Rob Herring
Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-5-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: qcom/lpass: Constify struct lpass_variantRob Herring
'struct lpass_variant' is used for driver match data which is supposed to be constant. It's not modified anywhere, so it's just a matter of adding 'const' everywhere. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-4-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: da7218: Use i2c_get_match_data()Rob Herring
Use preferred i2c_get_match_data() instead of of_match_device() and i2c_match_id() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Avoid using 0 for enum da7218_dev_id so that no match data can be distinguished. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-3-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: Drop unnecessary of_match_device() callsRob Herring
If probe is reached, we've already matched the device and in the case of DT matching, the struct device_node pointer will be set. Therefore, there is no need to call of_match_device() in probe. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-2-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> # for at91 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-1-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: SOF: ipc4: Take priority into cosideration whenMark Brown
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: Add pipeline priority support for IPC4: Add support for parsing pipeline priorities from the topology. This will be used to break the tie between pipelines to set the trigger order when multiple pipelines are triggered simultaneously.
2023-10-06ASoC: cs35l56: Update hibernate/wake sequences andMark Brown
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: Update the hibernate and wake command sequences to meet the latest datasheet specification and enable hibernation for I2C and SPI control interfaces. Richard Fitzgerald (1): ASoC: cs35l56: Enable low-power hibernation mode on SPI Simon Trimmer (3): ASoC: cs35l56: Change hibernate sequence to use allow auto hibernate ASoC: cs35l56: Wake transactions need to be issued twice ASoC: cs35l56: Enable low-power hibernation mode on i2c include/sound/cs35l56.h | 1 + sound/soc/codecs/cs35l56-i2c.c | 1 + sound/soc/codecs/cs35l56-shared.c | 66 +++++++++++++++++++------------ sound/soc/codecs/cs35l56-spi.c | 1 + 4 files changed, 43 insertions(+), 26 deletions(-) -- 2.30.2
2023-10-06MAINTAINERS: Include sof headers under ASoCKees Cook
Add missing sof header files for ASoC. Suggested-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/lkml/f258a7e6-0728-4f55-a71a-6e99113ce7e5@sirena.org.uk Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20231005025618.work.355-kees@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: cs35l56: Enable low-power hibernation mode on SPIRichard Fitzgerald
Hibernation can be enabled on SPI-connected devices now that the hibernate and wake sequences have been updated to work with wake-on-MOSI. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231006111039.101914-5-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: cs35l56: Enable low-power hibernation mode on i2cSimon Trimmer
This can now be re-enabled as the sequence to reliably wake the device has been implemented in the shared code. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231006111039.101914-4-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: cs35l56: Wake transactions need to be issued twiceSimon Trimmer
As the dummy wake is a toggling signal (either I2C or SPI activity) it is not guaranteed to meet the minimum asserted hold time for a wake signal. In this case the wake must guarantee rising edges separated by at least the minimum hold time. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231006111039.101914-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: cs35l56: Change hibernate sequence to use allow auto hibernateSimon Trimmer
If the hardware uses SPI_MOSI, I2C_SCL or I2C_SDA as the wake source the bus activity of sending HIBERNATE_NOW will wake up the amps that were already put into hibernate. ALLOW_AUTO_HIBERNATE tells the firmware to hibernate itself after a timeout of a few seconds, giving the driver instances time to send this before any amps have gone into hibernate. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231006111039.101914-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: SOF: IPC4: sort pipeline based on priorityRander Wang
The pipeline priority is set in topology and driver should sort pipeline based on priority for trigger order. Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20231006084454.19170-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06ASoC: SOF: IPC4: get pipeline priority from topologyRander Wang
Driver set pipeline priority according to priority setting in topology. Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20231006084454.19170-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-04MAINTAINERS: Include additional ASoC pathsKees Cook
Make sure a few other paths are correctly sent to the ASoC maintainers. Link: https://lore.kernel.org/lkml/63dd3676.170a0220.1f1b2.3244@mx.google.com/ Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20231004193441.work.109-kees@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-04ASoC: cs35l56: Initialise a variable to silence possible static analysis errorSimon Trimmer
read_poll_timeout() is a macro and val will be populated before use, however some static analysis tools treat it as a function and warn of uninitialised variable usage. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231004144203.151775-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-04ASoC: soc-dapm: Annotate struct snd_soc_dapm_widget_list with __counted_byKees Cook
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct snd_soc_dapm_widget_list. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. 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: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: alsa-devel@alsa-project.org Cc: linux-hardening@vger.kernel.org Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1] Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20231003232852.work.257-kees@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-03ASoC: dt-bindings: rt5616: Convert to dtschemaBragatheswaran Manickavel
Convert the rt5616 audio CODEC bindings to DT schema Signed-off-by: Bragatheswaran Manickavel <bragathemanick0908@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230930165050.7793-1-bragathemanick0908@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-03ASoC: cs35l56: Remove unused hibernate wake constantsSimon Trimmer
The two CS35L56_HIBERNATE_WAKE_* constants in cs35l56.h aren't used by any of the driver code. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231003093418.21600-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-03Remove reset GPIO for AW88261Mark Brown
Merge series from Luca Weiss <luca.weiss@fairphone.com>: The AW88261 chip doesn't have a reset gpio, so remove it from the bindings and from the driver.
2023-10-02ASoC: pcm512x: Adds bindings for TAS575x devicesJoerg Schambacher
The TAS5754/6 power amplifiers use the same pcm512x driver with only minor restictions described in the bindings document. Signed-off-by: Joerg Schambacher <joerg.hifiberry@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230929150555.405388-1-joerg.hifiberry@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: Adds support for TAS575x to the pcm512x driverJoerg Schambacher
Enables the existing pcm512x driver to control the almost compatible TAS5754 and -76 amplifers. Both amplifiers support only an I2C interface and the internal PLL must be always on to provide necessary clocks to the amplifier section. Tested on TAS5756 with support from Andreas Arbesser-Krasser from Texas Instruments <a-krasser@ti.com> Signed-off-by: Joerg Schambacher <joerg.hifiberry@gmail.com> Link: https://lore.kernel.org/r/20230929150722.405415-1-joerg.hifiberry@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: codecs: aw88261: Remove non-existing reset gpioLuca Weiss
According to the AW88261 datasheet (V1.1) and device schematics I have access to, there is no reset gpio present on the AW88261. Remove it. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20231002-aw88261-reset-v2-2-837cb1e7b95c@fairphone.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: dt-bindings: awinic,aw88395: Remove reset-gpios from AW88261Luca Weiss
The AW88261 chip doesn't have a reset GPIO, so disallow providing reset-gpios. At the same time also don't keep reset-gpios required for AW88395. This is both because the Linux driver has it optional, and it also simplifies the bindings by not introducing another conditional. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20231002-aw88261-reset-v2-1-837cb1e7b95c@fairphone.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02GPIO descriptors for TI ASoC codecsMark Brown
Merge series from Linus Walleij <linus.walleij@linaro.org>: This cleans up and rewrites the GPIO usage in the TI ASoC components to use GPIO descriptors exclusively. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- Linus Walleij (5): ASoC: ti: Convert N810 ASoC to GPIO descriptors ASoC: ti: Convert RX51 to use exclusively GPIO descriptors ASoC: ti: Convert TWL4030 to use GPIO descriptors ASoC: ti: Convert Pandora ASoC to GPIO descriptors ASoC: ti: osk5912: Drop unused include arch/arm/mach-omap2/board-n8x0.c | 10 +++++ arch/arm/mach-omap2/pdata-quirks.c | 10 +++++ include/linux/platform_data/omap-twl4030.h | 3 -- sound/soc/ti/n810.c | 31 ++++++++------- sound/soc/ti/omap-twl4030.c | 20 ++++------ sound/soc/ti/omap3pandora.c | 63 +++++++++++------------------- sound/soc/ti/osk5912.c | 1 - sound/soc/ti/rx51.c | 19 ++------- 8 files changed, 72 insertions(+), 85 deletions(-) --- base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d change-id: 20230922-descriptors-asoc-ti-a852eff479ed Best regards, -- Linus Walleij <linus.walleij@linaro.org>
2023-10-02ASoC: tas2781: fixed compiling issue in m68kShenghao Ding
fixed m68k compiling issue: mapping table can save code field; storing the dev_idx as a member of block can reduce unnecessary time and system resource comsumption of dev_idx mapping every time the block data writing to the dsp. Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Link: https://lore.kernel.org/r/20231002090434.1896-1-shenghao-ding@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: Intel: avs: Remove unused variableAmadeusz Sławiński
Recent commit removed the only user of bus variable in avs_dai_fe_prepare(), also remove the variable itself. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202309292121.5DdaNpLj-lkp@intel.com/ Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20231002084629.903103-1-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size()Gustavo A. R. Silva
If, for any reason, the open-coded arithmetic causes a wraparound, the protection that `struct_size()` adds against potential integer overflows is defeated. Fix this by hardening call to `struct_size()` with `size_add()`. Fixes: f9efae954905 ("ASoC: SOF: ipc4-topology: Add support for base config extension") Signed-off-by: "Gustavo A. R. Silva" <gustavoars@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/ZQSr15AYJpDpipg6@work Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: ti: osk5912: Drop unused includeLinus Walleij
This driver includes the legacy header <linux/gpio.h> but doesn't use it. Drop the include. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20230926-descriptors-asoc-ti-v1-5-60cf4f8adbc5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: ti: Convert Pandora ASoC to GPIO descriptorsLinus Walleij
The Pandora uses GPIO descriptors pretty much exclusively, but not for ASoC, so let's fix it. Register the pins in a descriptor table in the machine since the ASoC device is not using device tree. Use static locals for the GPIO descriptors because I'm not able to experient with better state storage on any real hardware. Others using the Pandora can come afterwards and improve this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20230926-descriptors-asoc-ti-v1-4-60cf4f8adbc5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02ASoC: ti: Convert TWL4030 to use GPIO descriptorsLinus Walleij
The TWL4030 is actually only ever populated from the device tree, so we can just pass the right device and headphone jack GPIO name to snd_soc_jack_add_gpios() and it will pick the right GPIO right from the device tree. The platform data patch is unused (no in-tree users of the pdata method) but these can use GPIO descriptor tables rather than global GPIO numbers if they need this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20230926-descriptors-asoc-ti-v1-3-60cf4f8adbc5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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