- 09 May, 2022 18 commits
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. As the core will now expand the formats to cover both endian types, remove the redundant manual specification of both. Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220504170905.332415-19-ckeepax@opensource.cirrus.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. As the core will now expand the formats to cover both endian types, remove the redundant manual specification of both. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an I2S DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over a PDM DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The endianness flag is used on the CODEC side to specify an ambivalence to endian, typically because it is lost over the hardware link. This device receives audio over an HDA DAI and as such should have endianness applied. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The CODEC already provides the endianness flag on its snd_soc_component_driver structure, specifying it is ambivalent to endian. The core will expand the formats to cover both endian types, as such remove the redundant specification of both endians. Signed-off-by:
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Charles Keepax authored
The endianness flag should have been removed when the driver was ported across from having both a CODEC and CPU side component, to just having a CPU component and using the dummy for the CODEC. The endianness flag is used to indicate that the device is completely ambivalent to the endianness of the data, typically due to the endianness being lost over the hardware link (ie. the link defines bit ordering). It's usage didn't have any effect when the driver had both a CPU and CODEC component, since the union of those equals the CPU side settings, but now causes the driver to falsely report it supports big endian. Correct this by removing the flag. Fixes: 1dfdbe73 ("ASoC: atmel-classd: remove codec component") Signed-off-by:
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Charles Keepax authored
The endianness flag should have been removed when the driver was ported across from having both a CODEC and CPU side component, to just having a CPU component and using the dummy for the CODEC. The endianness flag is used to indicate that the device is completely ambivalent to the endianness of the data, typically due to the endianness being lost over the hardware link (ie. the link defines bit ordering). It's usage didn't have any effect when the driver had both a CPU and CODEC component, since the union of those equals the CPU side settings, but now causes the driver to falsely report it supports big endian. Correct this by removing the flag. Fixes: f3c66807 ("ASoC: atmel-pdmic: remove codec component") Signed-off-by:
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Charles Keepax authored
Add a comment to make the purpose of the endianness flag on the snd_soc_component structure more clear. Signed-off-by:
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- 05 May, 2022 7 commits
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Mark Brown authored
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: The series adds the basic IPC4 message handling code, implementing the ipc callbacks. Due to the difference between IPC3 and IPC4 messaging we need to introduce new message container for IPC4, but the SOF internal callbacks and structures can be kept as they were and leaving it for the IPC specific code to handle the differences. The series provides the foundation for both lowe level (sound/soc/sof/intel) and high level IPC4 implementation (topologies, firmware loading, control handling, etc).
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Andy Shevchenko authored
Instead of custom data type re-use generic struct u16_fract. No changes intended. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by:
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Shengjiu Wang authored
Remove the _SHIFT for the mask definition. Fixes: 17f2142b ("ASoC: fsl_micfil: use GENMASK to define register bit fields") Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by:
Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/1651736047-28809-1-git-send-email-shengjiu.wang@nxp.comSigned-off-by:
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Jayesh Choudhary authored
Set DMA type for ti-bcdma controller for AM62-SK. Acked-by:
Peter Ujfalusi <peter.ujfalusi@gmail.com> Signed-off-by:
Jayesh Choudhary <j-choudhary@ti.com> Signed-off-by:
Jai Luthra <j-luthra@ti.com> Link: https://lore.kernel.org/r/20220505111226.29217-1-j-luthra@ti.comSigned-off-by:
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Peter Ujfalusi authored
Introduce the initial and mandatory IPC ops support for IPC4 to enable IPC communication with this new IPC protocol. This patch implements the following ops: tx_msg, rx_msg, set_get_data and get_reply. Co-developed-by:
Rander Wang <rander.wang@intel.com> Signed-off-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220505094818.10346-4-peter.ujfalusi@linux.intel.comSigned-off-by:
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Peter Ujfalusi authored
The header file contains essential structure definitions, description of bit fields and bits in the ipc4 header and an internally used ipc4 message container definition. Signed-off-by:
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Peter Ujfalusi authored
The rx_data pointer can be used by IPC implementations to pass the received message (or part of the message, like the header) from platform code to generic, high level IPC code. IPC4 is going to be the first user of this as its implementation on Intel platforms detaches the header and payload and the rx cannot be handled in a similar way as it is implemented for ipc3. If the rx_data is dynamically allocated, it is up to the platform code to free it up. After the message reception handling (rx_msg ops) returned, the pointer via the msg->rx_data should be considered as invalid. Signed-off-by:
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- 04 May, 2022 4 commits
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Richard Fitzgerald authored
Do not disable the boost converter during probe. The silicon contains functional default tunings so the boost converter can be left at the chip default enabled state. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220504134458.283780-1-rf@opensource.cirrus.comSigned-off-by:
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Sascha Hauer authored
snd_dmaengine_pcm_register() can be passed a NULL pointer for the config which means that the we have to test for pcm->config being non NULL before accessing it. Make the code more straight forward by providing a default config when none is passed. With this pcm->config is never NULL and we can skip all the if (pcm->config) tests. Signed-off-by:
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Peter Ujfalusi authored
Only the main IPC ops struct should be visible outside of IPC3 code to make sure that the code is correctly abstracted. Instead of keeping the ipc3-ops.h with only the high level ops struct declaration, put the ipc3_ops to sof-priv.h and move all other ops struct declaration into ipc3-priv.h New IPC implementation should follow this route: the main IPC ops should be declared in sof-priv.h and no other IPC version related header be used for generic code. Signed-off-by:
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Mark Brown authored
Cleanups for the dmaengine code build on top of current fixes.
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- 03 May, 2022 7 commits
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Stephen Kitt authored
As part of the ongoing i2c transition to the simple probe ("probe_new"), this patch uses i2c_match_id to retrieve the driver_data for the probed device. The id parameter is thus no longer necessary and the simple probe can be used instead. The i2c id table is moved up before the probe function, as suggested by Wolfram Sang. Signed-off-by:Stephen Kitt <steve@sk2.org> Link: https://lore.kernel.org/r/20220501171009.45060-1-steve@sk2.orgSigned-off-by:
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Nicolas Frattaroli authored
If preparing/enabling the pclk fails, the probe function should unprepare and disable the previously prepared and enabled mclk, which it doesn't do. This commit rectifies this. Fixes: c3275903 ("ASoC: rockchip: support ACODEC for rk3328") Signed-off-by:
Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Reviewed-by:
Katsuhiro Suzuki <katsuhiro@katsuster.net> Link: https://lore.kernel.org/r/20220427172310.138638-1-frattaroli.nicolas@gmail.comSigned-off-by:
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Ricard Wanderlof authored
During probe, determine if the chip is in fact an ADAU1761 even though an ADAU1361 is specified, and perform additional operations to enable the ADAU1761 to behave as an ADAU1361, i.e. disregarding the DSP and setting up routing and PM transparently. This enables either chip to be mounted when an ADAU1361 is specified. Signed-off-by:
Ricard Wanderlof <ricardw@axis.com> Link: https://lore.kernel.org/r/alpine.DEB.2.21.2204281841290.5574@lnxricardw1.se.axis.comSigned-off-by:
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Peter Ujfalusi authored
It is possible to craft a topology where sof_get_control_data() would do out of bounds access because it expects that it is only called when the payload is bytes type. Confusingly it also handles other types of controls, but the payload parsing implementation is only valid for bytes. Fix the code to count the non bytes controls and instead of storing a pointer to sof_abi_hdr in sof_widget_data (which is only valid for bytes), store the pointer to the data itself and add a new member to save the size of the data. In case of non bytes controls we store the pointer to the chanv itself, which is just an array of values at the end. In case of bytes control, drop the wrong cdata->data (wdata[i].pdata) check against NULL since it is incorrect and invalid in this context. The data is pointing to the end of cdata struct, so it should never be null. Reported-by:
Sergey Senozhatsky <senozhatsky@chromium.org> Signed-off-by:
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Mark Brown authored
The driver has a custom put function for "DSP Voice Wake Up" which does not generate event notifications on change, instead returning 0. Since we already exit early in the case that there is no change this can be fixed by unconditionally returning 1 at the end of the function. Signed-off-by:
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Mark Brown authored
DAPM tracks and reports the value presented to the user from DAPM controls separately to the register value, these may diverge during initialisation or when an autodisable control is in use. When writing DAPM controls we currently report that a change has occurred if either the DAPM value or the value stored in the register has changed, meaning that if the two are out of sync we may appear to report a spurious event to userspace. Since we use this folded in value for nothing other than the value reported to userspace simply drop the folding in of the register change. Signed-off-by:
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Mark Brown authored
The previous fix for event generation for custom controls compared the value already in the register with the value being written, missing the logic that only applies the value to the register when the control is already enabled. Fix this, compare the value cached in the driver data rather than the register. This should really be an autodisable control rather than open coded. Signed-off-by:
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- 29 Apr, 2022 4 commits
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Mark Brown authored
Merge series from Ranjani Sridharan <ranjani.sridharan@linux.intel.com>: This series includes last few remaining miscellaneous patches to prepare for the introduction of new IPC version, IPC4, in the SOF driver. The changes include new IPC ops for topology parsing to set up the volume table, prepare the widgets for set up and free the routes. The remaining patches introduce new fields in the existing data structures for use in IPC4 and align the flows for widget/route set up so that they are common for both IPC3 and IPC4.
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Mark Brown authored
Merge series from Ranjani Sridharan <ranjani.sridharan@linux.intel.com>: This series introduces IPC abstraction for FW loading in the SOF driver in preparation for supporting the new IPC version in the SOF firmware.
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YC Hung authored
This patch adds mt8195 dsp document. The dsp is used for Sound Open Firmware driver node. It includes registers, clocks, memory regions, and mailbox for dsp. Signed-off-by:
yc.hung <yc.hung@mediatek.com> Reviewed-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106064847.15588-1-yc.hung@mediatek.comSigned-off-by:
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Yang Yingliang authored
Fix the missing pci_release_regions() before return from sof_pci_probe() in the error handling case. Fixes: 4bfbbb76 ("ASOC: SOF: pci: add ipc_type override for Intel IPC4 tests") Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220426132539.416676-1-yangyingliang@huawei.comSigned-off-by:
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