- Jun 29, 2022
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Srinivas Kandagatla authored
This patch adds support to WSA8830/WSA8812/WSA8835 Class-D Smart Speaker Amplifier. This Amplifier is primarily interfaced with SoundWire. This patch is tested on SM8450 MTP Board. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220629090644.67982-3-srinivas.kandagatla@linaro.org Signed-off-by:
Mark Brown <broonie@kernel.org>
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- Jun 28, 2022
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Srinivasa Rao Mandadapu authored
Add Machine driver support for audioreach solution, which uses ADSP in SC7280 based paltforms. Signed-off-by:
Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1656326662-14524-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by:
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Bryan O'Donoghue authored
The documented yaml compat string for the apq8016 is "qcom,apq8016-lpass-cpu" not "qcom,lpass-cpu-apq8016". Looking at the other lpass compat strings the general form is "qcom,socnum-lpass-cpu". We need to fix both the driver and dts to match. Reviewed-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by:
Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20220628120435.3044939-2-bryan.odonoghue@linaro.org Signed-off-by:
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- Jun 27, 2022
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Krzysztof Kozlowski authored
h1940_uda1380 uses gpiod*/GPIOD* so it should include GPIO consumer header. Fixes: 9666e27f ("ASoC: samsung: h1940: turn into platform driver") Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627141900.470469-1-krzysztof.kozlowski@linaro.org Signed-off-by:
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Krzysztof Kozlowski authored
Allow compile testing of Samsung SoC Sound drivers. Signed-off-by:
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Krzysztof Kozlowski authored
The module does not use anything from gpio.h header. Signed-off-by:
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Krzysztof Kozlowski authored
There is no particular need to restrict building of S3C I2S driver to supported platforms within the C unit, because Kconfig does it. Removing such restricting #ifdef from s3c-i2s-v2 allows compile testing it on other platforms. Signed-off-by:
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Charles Keepax authored
The conversion of the set_fmt callback to direct clock specification included a small typo, correct the affected code. Reported-by:
kernel test robot <lkp@intel.com> Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by:
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Shengjiu Wang authored
The SAI has multiple successive FIFO registers, but in some use case the required dataline/FIFOs are not successive, so need get such information from dts property "fsl,dataline" fsl,dataline has 3 values for each configuration: first one means the type: I2S(1) or DSD(2), second one is dataline mask for 'rx', third one is dataline mask for 'tx'. Also set dma peripheral address and TRCE bits according to data lane. Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by:
Viorel Suman <viorel.suman@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-8-git-send-email-shengjiu.wang@nxp.com Signed-off-by:
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Shengjiu Wang authored
The resource info need to be accessed by hw_params() function for multi fifo case, the start address may be not the FIFO0. So move it to be a member of struct fsl_sai. Signed-off-by:
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Shengjiu Wang authored
With DSD format, the pinctrl is different compare with I2S format, because one dataline only has one channel data, and the codec always mux the LRCLK pin to DSD data line, and on i.MX8MQ the BCLK pin can route to codec on DSD case for the MCLK is too high. Add pinctrl operation that the pinctrl can be switched on runtime according to the I2S format or DSD format Signed-off-by:
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Shengjiu Wang authored
Add support for more sample rates, because PDM format bitstream has higher sample rates. for example DSD512 format, the bit clock is 22.5792MHz, if the word width is U8_LE, then the max sample rate is 2822400. Signed-off-by:
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Shengjiu Wang authored
Support DSD_U8, DSD_U16_LE, DSD_U32_LE. Signed-off-by:
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Shengjiu Wang authored
PDM format is used for 1-bit stream, so clear the FBT and SYWD, and the each dataline only has one channel data. Signed-off-by:
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Arnaud Ferraris authored
In order to properly bias headset microphones, there should be a pull-up resistor between pins HBIAS and MIC2P. This can be an external resistor, but the codec also provides an internal 2.2K resistor which is enabled by a register. This patch enables or disables the internal bias resistor based on a device tree property. Signed-off-by:
Arnaud Ferraris <arnaud.ferraris@collabora.com> [Samuel: split binding and implementation; move to device probe] Signed-off-by:
Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220621035452.60272-3-samuel@sholland.org Signed-off-by:
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Pierre-Louis Bossart authored
The use of pm_runtime_get_sync() is buggy with no use of put_noidle on error. Use pm_runtime_resume_and_get() instead. 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:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Acked-by:
Peter Ujfalusi <peter.ujfalusi@gmail.com> Reviewed-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20220616220427.136036-12-pierre-louis.bossart@linux.intel.com Signed-off-by:
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Pierre-Louis Bossart authored
The use of pm_runtime_get_sync() is buggy with no use of put_noidle() on error. Use pm_runtime_resume_and_get() instead. Signed-off-by:
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Pierre-Louis Bossart authored
Simplify the flow. Signed-off-by:
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Pierre-Louis Bossart authored
Simplify the flow. Signed-off-by:
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Pierre-Louis Bossart authored
Simplify the flow. Signed-off-by:
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Pierre-Louis Bossart authored
simplify the flow. No functionality change, except that on -EACCESS the reference count will be decreased. Signed-off-by:
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Pierre-Louis Bossart authored
simplify the flow. No functionality change, except that on -EACCESS the reference count will be decreased. Signed-off-by:
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Pierre-Louis Bossart authored
simplify the flow. No functionality change, except that on -EACCESS the reference count will be decreased. Signed-off-by:
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Pierre-Louis Bossart authored
The current code does not check for errors and does not release the reference on errors. Signed-off-by:
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Pierre-Louis Bossart authored
The current code does not check for errors and does not release the reference on errors. Signed-off-by:
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Daniel Mack authored
Allow the selection of the TDM slot that is used to send back speaker monitor data. The DT property adi,spkfb-slot-no can be used to configure this setting which defaults to 2. Signed-off-by:
Daniel Mack <daniel@zonque.org> Link: https://lore.kernel.org/r/20220624104712.1934484-8-daniel@zonque.org Signed-off-by:
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Daniel Mack authored
max98396_dai_set_fmt() modifes register 2041 and touches bits in the mask 0x3a. Make sure to use the right mask for that operation. Signed-off-by:
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Daniel Mack authored
Let's log what actually failed and log at some more places. Signed-off-by:
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Daniel Mack authored
The device has up to 5 potentially independent power supplies: AVDD, DVDD, DVVDIO, VBAT and PVDD. The former 3 are mandatory for the device to function. One of VBAT and PVDD should also be made available. Regulators are enabled during probe time and will stay active except when in suspend mode. Futher, the chip needs to be informed about the presence of VBAT through a bit in register 0x20a0. Signed-off-by:
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- Jun 24, 2022
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Sascha Hauer authored
The example in audio-graph-card2.c has multiple nodes with the same name in it. Change the port numbers to get different names. Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20220624092601.2445224-1-s.hauer@pengutronix.de Signed-off-by:
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Francesco Dolcini authored
Put the SGTL5000 in a silent/safe state on shutdown/remove, this is required since the SGTL5000 produces a constant noise on its output after it is configured and its clock is removed. Without this change this is happening every time the module is unbound/removed or from reboot till the clock is enabled again. The issue was experienced on both a Toradex Colibri/Apalis iMX6, but can be easily reproduced everywhere just playing something on the codec and after that removing/unbinding the driver. Fixes: 9b34e6cc ("ASoC: Add Freescale SGTL5000 codec support") Signed-off-by:
Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by:
Fabio Estevam <festevam@denx.de> Link: https://lore.kernel.org/r/20220624101301.441314-1-francesco.dolcini@toradex.com Signed-off-by:
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Charles Keepax authored
madera_adsp_rate_put always returns zero regardless of if the control value was updated. This results in missing notifications to user-space of the control change. Update the handling to return 1 when the value is changed. Signed-off-by:
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Charles Keepax authored
madera_out1_demux_put returns the value of snd_soc_dapm_mux_update_power, which returns a 1 if a path was found for the kcontrol. This is obviously different to the expected return a 1 if the control was updated value. This results in spurious notifications to user-space. Update the handling to only return a 1 when the value is changed. Signed-off-by:
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Charles Keepax authored
cs47l15_in1_adc_put always returns zero regardless of if the control value was updated. This results in missing notifications to user-space of the control change. Update the handling to return 1 when the value is changed. Signed-off-by:
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Charles Keepax authored
The mixer controls for ASP TX3/4 are set to values that are not included in their enumeration control. This will cause spurious event notifications when the controls are first changed, as the register value changes whilst the actual visible enumeration value does not. Use the register patch to set them to a known value, zero, which equates to zero fill, thereby avoiding the spurious notifications. Signed-off-by:
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Charles Keepax authored
DAPM keeps a copy of the current value of mux/demux controls, however this value is only initialised in the case of autodisable controls. This leads to false notification events when first modifying a DAPM kcontrol that has a non-zero default. Autodisable controls are left as they are, since they already initialise the value, and there would be more work required to support autodisable muxes where the first option isn't disabled and/or that isn't the default. Technically this issue could affect mixer/switch elements as well, although not on any of the devices I am currently running. There is also a little more work to do to address the issue there due to that side supporting stereo controls, so that has not been tackled in this patch. Signed-off-by:
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Shuming Fan authored
The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue. Signed-off-by:
Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20220621090719.30558-1-shumingf@realtek.com Signed-off-by:
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Charles Keepax authored
Various boolean controls on cs35l41 are missing the required "Switch" in the name, add these. Signed-off-by:
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Charles Keepax authored
The DRE controls on wm5110 should return a value of 1 if the DRE state is actually changed, update to fix this. Signed-off-by:
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Charles Keepax authored
The preloader controls on ADSP should return a value of 1 if the preloader value was changed, update to correct this. Signed-off-by:
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