- 05 Oct, 2020 18 commits
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Cezary Rojewski authored
PCM operations for DAI links connected with DSP platform component involve communication with DSP firmware by IPCs. As IPC protocol may cause thread to sleep while waiting for a response from DSP, propagate that information to ALSA core by marking all FE DAIs as nonatomic. Signed-off-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20201004090609.29066-2-cezary.rojewski@intel.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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Cezary Rojewski authored
PCM operations for DAI links connected with DSP platform component involve communication with DSP firmware by IPCs. As IPC protocol may cause thread to sleep while waiting for a response from DSP, propagate that information to ALSA core by marking all FE DAIs as nonatomic. Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20201004090609.29066-1-cezary.rojewski@intel.comSigned-off-by:
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Mark Brown authored
Merge series "ASoC: sun8i-codec: support for AIF2 and AIF3" from Samuel Holland <samuel@sholland.org>: This series adds support the other two AIFs present in the sun8i codec, which can be used for codec2codec DAI links. This series first cleans up the DAPM component driver so there is an organized place to put the new widgets. Then it fills out the DAI driver, removing assumptions that were made for AIF1 (16 bits, 2 channels, certain clock inversions). Some new logic is required to handle 3 DAIs and the ADC/DAC sharing the same clock. Finally, it adds the new DAIs, and hooks them up with DAPM widgets and routes per the hardware topology. To minimize the number of patches in this series, related device tree patches (increasing #sound-dai-cells, adding new DAI links) will be sent separately. Samuel Holland (25): ASoC: sun8i-codec: Set up clock tree at probe time ASoC: sun8i-codec: Swap module clock/reset dependencies ASoC: sun8i-codec: Sort DAPM controls, widgets, and routes ASoC: sun8i-codec: Consistently name DAPM widgets and routes ASoC: sun8i-codec: Correct DAPM widget types ASoC: sun8i-codec: Fix AIF widget channel references ASoC: sun8i-codec: Enable AIF mono/stereo control ASoC: sun8i-codec: Use snd_soc_dai_get_drvdata ASoC: sun8i-codec: Prepare to extend the DAI driver ASoC: sun8i-codec: Program format before clock inversion ASoC: sun8i-codec: Enable all supported clock inversions ASoC: sun8i-codec: Program the correct word size ASoC: sun8i-codec: Round up the LRCK divisor ASoC: sun8i-codec: Correct the BCLK divisor calculation ASoC: sun8i-codec: Support the TDM slot binding ASoC: sun8i-codec: Enforce symmetric DAI parameters ASoC: sun8i-codec: Enable all supported sample rates ASoC: sun8i-codec: Automatically set the system sample rate ASoC: sun8i-codec: Constrain to compatible sample rates ASoC: sun8i-codec: Protect the clock rate while streams are open ASoC: sun8i-codec: Require an exact BCLK divisor match ASoC: sun8i-codec: Enable all supported PCM formats ASoC: sun8i-codec: Generalize AIF clock control ASoC: sun8i-codec: Add a DAI, widgets, and routes for AIF2 ASoC: sun8i-codec: Add a DAI, widgets, and routes for AIF3 sound/soc/sunxi/sun8i-codec.c | 1135 ++++++++++++++++++++++++++------- 1 file changed, 894 insertions(+), 241 deletions(-) -- 2.26.2
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Mark Brown authored
Merge series "ASoC: Intel: sof_sdw: minor corrections" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: This small patchset adds a missing component string needed by UCM and corrects a confusion on Realtek part numbers. Pierre-Louis Bossart (4): ASoC: Intel: sof_sdw_rt1308: add extra check on init ASoC: Intel: sof_sdw_rt1316: add missing component string ASoC: rt715-sdw: probe with RT714 Device ID ASoC: Intel: sof_sdw: add version_id to avoid rt714/rt715 confusion sound/soc/codecs/rt715-sdw.c | 1 + sound/soc/intel/boards/sof_sdw.c | 16 ++++++++++++++++ sound/soc/intel/boards/sof_sdw_rt1308.c | 4 ++++ sound/soc/intel/boards/sof_sdw_rt1316.c | 6 ++++++ 4 files changed, 27 insertions(+) -- 2.25.1
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Tzung-Bi Shih authored
Supports jack detection for LINEOUT. Signed-off-by:
Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20201005074748.3394630-1-tzungbi@google.comSigned-off-by:
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Codrin Ciubotariu authored
Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by:
Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201004094505.1041898-1-codrin.ciubotariu@microchip.comSigned-off-by:
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Pierre-Louis Bossart authored
RT715 and RT714 are essentially the same chip. In addition, there are two versions, one supporting SoundWire 1.1 and one supporting SoundWire 1.2 (SDCA). The previous configurations assumed that RT714 was SDCA-only, which isn't correct. Add support for the 4 possible combinations to avoid confusions. Signed-off-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by:
Jack Yu <jack.yu@realtek.com> Reviewed-by:
Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20201002211902.287692-5-pierre-louis.bossart@linux.intel.comSigned-off-by:
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Pierre-Louis Bossart authored
RT715 and RT714 are essentially the same chips but with different SoundWire Dev_ID registers, make sure we can probe the same driver if RT714 is used. Signed-off-by:
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Pierre-Louis Bossart authored
Without this string UCM cannot fetch the relevant configurations. Fixes: b75bea4b ('ASoC: intel: sof_sdw: add rt711 rt1316 rt714 SDCA codec support') Signed-off-by:
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Pierre-Louis Bossart authored
Apply same test as for other amplifiers - in case we enable feedback one day. Signed-off-by:
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Samuel Holland authored
Remove a level of indirection by getting the device directly from the passed-in struct snd_soc_dai, instead of going through its component. Signed-off-by:
Samuel Holland <samuel@sholland.org> Acked-by:
Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20201001021148.15852-9-samuel@sholland.orgSigned-off-by:
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Samuel Holland authored
Each left/right pair of AIF input/output channels can be swapped or combined. This is useful for sending a mono audio source to both sides of a stereo sink, or for creating complex mixing scenarios. Add the support to control this feature from userspace. Signed-off-by:
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Samuel Holland authored
Both the left and right side widgets referenced channel 0. This would unnecessarily power on the right side widget (and its associated path) when a mono stream was active. Signed-off-by:
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Samuel Holland authored
Whie the aif_in and aif_out widget types are handled exactly the same in the core DAPM code, a future widget event hook will need the correct widget type to derive the associated substream. Clean up the widget type for that reason, and so these widgets will match newly-added widgets for the other AIFs. Signed-off-by:
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Samuel Holland authored
This cleans up the mixer widget names. The AIF1 AD0 Mixer names were previously wrong -- they do not control the digital side of the ADC. The DAC mixer widgets were not wrong, but they were verbose and did not match the naming scheme of the other widgets. The mixer controls are not renamed because they are exposed to userspace. Signed-off-by:
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Samuel Holland authored
Sort the remaining pieces of the DAPM driver so that they are all in the same order among controls/widgets/routes, and so they roughly match the register word and bit order of the hardware. This nicely separates the AIF-related widgets from the ADC/DAC widgets, which allows the AIF widgets to stay in a logical order as more AIFs are added to the driver. No widgets are renamed, to ease verification that this commit makes no functional change. Signed-off-by:
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Samuel Holland authored
This matches the module power-up/down sequence from the vendor's driver. While updating these widgets/routes, reorder them to match the register and bit layout of the hardware. This puts them in the same place in the widget and route arrays (previously they were at opposite ends), and it makes it easier to track which parts of which registers are implemented. Signed-off-by:
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Samuel Holland authored
The sun8i codec is effectively an on-die variant of the X-Powers AC100 codec. The AC100 can derive its clocks from either of two I2S master clocks or an internal PLL. For the on-die variant, Allwinner replaced the codec's own PLL with a connection to SoC's existing PLL_AUDIO, and they connected both I2S MCLK inputs to the same source -- which happens to be an integer divider from the same PLL_AUDIO. So there's actually no clocking flexibility. To run SYSCLK at the required rate, it must be run straight from the PLL. The only choice is whether it goes through AIF1CLK or AIF2CLK. Since both run at the same rate, the only effect of that choice is which field in SYS_SR_CTRL (AIF1_FS or AIF2_FS) controls the system sample rate. Since AIFnCLK is required to bring up the corresponding DAI, and AIF1 (connected to the CPU) is used most often, let's use AIF1CLK as the SYSCLK parent. That means we no longer need to set AIF2_FS. Since this clock tree never changes, we can program it from the component probe function, instead of using DAPM widgets. The DAPM widgets unnecessarily change clock parents when the codec goes in/out of idle and the supply widgets are powered up/down. Signed-off-by:
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- 02 Oct, 2020 22 commits
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Mark Brown authored
Merge series "Add driver for Microchip S/PDIF RX" from Codrin Ciubotariu <codrin.ciubotariu@microchip.com>: The Sony/Philips Digital Interface Receiver (SPDIFRX) is a serial port compliant with the IEC-60958 standard. Among its caracteristics, we mention the following: - SPDIF/AES-EBU Compatible Serial Port - 32 Samples FIFO - Data Width Configurable to 24 bits, 20 bits or 16 bits - Packed and Unpacked Data Support for System Memory Optimization - Line State Events Report and Source of Interrupt - Line Error Rate Report - Full Memory Map of 192 bits for Channel 1 and Channel 2 Status and User Data - First 32-bit Status A, Status B Change Report and Source of Interrupt - Line Digital Filter - Register Write Protection - Abnormal Software Access and Internal Sequencer Integrity Check Reports This interface is available in Microchip's SAMA7G5 SoC. Codrin Ciubotariu (2): dt-bindings: sound: add DT bindings for Microchip S/PDIF RX Controller ASoC: mchp-spdifrx: add driver for SPDIF RX .../bindings/sound/mchp,spdifrx.yaml | 73 ++ sound/soc/atmel/Kconfig | 13 + sound/soc/atmel/Makefile | 2 + sound/soc/atmel/mchp-spdifrx.c | 954 ++++++++++++++++++ 4 files changed, 1042 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml create mode 100644 sound/soc/atmel/mchp-spdifrx.c -- 2.25.1
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Christophe JAILLET authored
It is likely that this header file is about the WM8523. Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/20201002165908.637809-1-christophe.jaillet@wanadoo.frSigned-off-by:
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Mark Brown authored
Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Brent Lu authored
A deadlock is identified when there are three contexts running at the same time: - a HDMI jack work which is calling snd_soc_dapm_sync(). - user space is calling snd_pcm_release() to close pcm device. - pm is calling runtime suspend function of HDMI codec driver. By removing the clear_dapm_works() invocation in the hdac_hdmi_runtime_suspend() function, the snd_pcm_release() could always returns from dapm_power_widgets() function call without blocking the hdac_hdmi_jack_dapm_work() work thread or being blocked by the hdac_hdmi_runtime_suspend() function. The purpose of the jack work is to enable/disable the dapm jack pin so it's not necessary to cancel the work in runtime suspend function which is usually called when pcm device is closed. Signed-off-by:
Brent Lu <brent.lu@intel.com> Link: https://lore.kernel.org/r/1594818110-786-1-git-send-email-brent.lu@intel.comSigned-off-by:
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Codrin Ciubotariu authored
This patch adds DT bindings for the new Microchip S/PDIF RX Controller embedded inside sama7g5 SoCs. Signed-off-by:
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Codrin Ciubotariu authored
The new SPDIF RX controller is a serial port compliant with the IEC-60958 standard. It also supports programmable User Data and Channel Status fields. This IP is embedded in Microchip's sama7g5 SoC. Signed-off-by:
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Mark Brown authored
Merge series "ASoC: Intel: Catpt - Lynx and Wildcat point" from Cezary Rojewski <cezary.rojewski@intel.com>: Implement support for Lynxpoint and Wildcat Point AudioDSP. Catpt solution deprecates existing sound/soc/intel/haswell which is removed in the following series. Due to high range of errors and desynchronization from recommendations set by Windows solution, re-write came as a lower-cost solution compared to refactoring /haswell/ with several series of patches. Series is dependent on linux-spi change: spi: pxa2xx: Add SSC2 and SSPSP2 SSP registers https://www.spinics.net/lists/linux-spi/msg23885.html which has been already merged and is now part of linux-spi tree. Bulk of series content is device driver core code - everything up to patch 7/14 - with fs entries and trace macros introduced right after. While each core patch is shaped in such a way that no unavailable members are ever called, until patch 14/14 is applied, no code compilation can occur as no Makefile is present. Once said patch is added, Makefile and Kconfig are implemented and driver module compiles as expected. Special thanks go to Marcin Barlik and Piotr Papierkowski for sharing their LPT/WPT AudioDSP architecture expertise as well as helping backtrack its historical background. My thanks go to Amadeusz Slawinski for reviews and improvements proposed on and off the internal list. Most of internal diff below is his contribution. Krzysztof Hejmowski helped me setup my own Xtensa environment and recompile LPT/WPT FW binary sources what sped up the development greatly. This would not have been possible without help from these champions, especially considering how quickly the catpt was written: 2 weeks features, 3 weeks optimizations. Thank you. Userspace-exposed members are compatible with what is exposed by deprecated solution as well as FW binary being re-used thus no harm is done. The only visible differences are: the newly added 'Loopback Mute' kcontrol and volume support extending to quad from stereo. On top of fixing erros and design flows, catpt also adds module reload, dynamic SRAM memory allocation during PCM runtime and exposes missing userspace API: 'Loopback Mute' kcontrol, quad volume controls and sysfs fw-version entries. Event tracing is provided to ease solution debugging. Following are not included in this update and are scheduled as later addition: - fw logging - module (library) support Note: LPT power up/down sequences might get aligned with WPT once enough testing is done as capabilities are shared for both DSPs. Note #2: Both LPT and WPT power up/down sequences may get optimized in future updates as thanks to help from the Windows team, most of nuances behind why/what/when in regard to hw registers have been backtracked and reviewed again. Link to developer's deep dive message: https://www.spinics.net/lists/alsa-devel/msg113563.html Changes in v10: - reverted DUAL_MONO case relocation from v9 - indented all constants of enum catpt_module_id to the same column - new newline appended for return path of catpt_dsp_do_send_msg() Changes in v9: https://www.spinics.net/lists/alsa-devel/msg116305.html - fixed newlines in sysfs as requested by Andy, left tags as no other changes done - removed volume_map and replaced by simple formulas for volume kcontrol calculations - removed redundant parentheses in catpt_get_channel_map() and relocated DUAL_MONO case - runtime suspend no longer called during module unload - removed redundant size checks for catpt_dsp_send_tx() and catpt_dsp_copy_rx() Changes in v8: https://www.spinics.net/lists/alsa-devel/msg116168.html - updated catpt_arrange_page_table() with GENMASK and U32_MAX usage - made use of PFN_DOWN() replacing explicit right shitfs by PAGE_SIZE - made fw hash dumping in catpt_coredump() more readable and removed hardcodes - catpt_coredump() dumps fw hash now only if said segment has been found within fw_info - shortened _MSECS suffixes to _MS - IPC structs no longer contain enum members - simplified definition of catpt_set_dspvol() Changes in v7: https://www.spinics.net/lists/alsa-devel/msg116019.html - fixed licence header for fs.c - renamed fs.c to sysfs.c to better match its purpose - added documentation within Documentation/ABI/testing for entries exposed by catpt - bin_attribute fw_build replaced by attribute fw_info: fw_info contains full FW information and after successful handshake, it's always available (stored in driver data) so no need to invoke GET_FW_VERSION IPC again, just dump the stored information - rather than manually creating and removing sysfs files, now makes use of dev_groups member of struct device_driver - patch: 10/14 'ASoC: Intel: Select catpt and deprecate haswell' has been moved to the back of the list: enable catpt after machine boards have been prepared for it first - improved readability of several goto labels Changes in v6: https://www.spinics.net/lists/alsa-devel/msg115765.html - reordered and reorganized code for patches 1/13 - 8/13 of v5, so each patches makes use of no member or function which is unavailable to it. Series size increased from 13 to 14 patches: addition of base members e.g.: registers has been split from addition of device.c file which describes acpi device behavior Changes in v5: https://www.spinics.net/lists/alsa-devel/msg115621.html Basically everything below is result of Andy's review. Thank you Andy for taking time into this detailed review - catpt now makes use of common linux/pxa2xx_ssp.h header file, removing redundant SSP register declarations in the process. As stated in the opening, this is dependent upon linux-spi change: spi: pxa2xx: Add SSC2 and SSPSP2 SSP registers - updated Kconfig by removing DMADEVICES and adding COMPILE_TEST as optional depends-on - updated all register macros definitions to be more safe against common arithmetics when specifying macro's parameters - removed CONFIG_PM and CONFIG_PM_SLEEP usage in favor of __maybe_unused - all 'if (ret < 0)' converted to simple 'if (ret)' whenever possible - fixed erroneous check for platform_device_register_data within catpt_register_board() - _SLAVE/_MASTER replaced with more inclusive _CONSUMER/_PROVIDER for enum catpt_ssp_mode - catpt_acpi_probe() is now making use of high-level wrappers for ioremapping and resource assignment, reducing function's code size - due to improved catpt_acpi_probe() behavior, catpt_acpi_remove() needs not to cast dma_free_coherent() any longer - DMA source and destrination maxburst now of value 16, see: https://www.spinics.net/lists/alsa-devel/msg114394.html - simplified catpt_dsp_update_lpclock() as list_for_each_entry() is empty-safe by default - dropped '_SSP_' from all names of all CATPT_SSP_SSXXX_DEFAULT macros - catpt_updatel_pci now makes use of linux/pci.h and uapi/linux/pci.h constants such as: PCI_PM_CTRL_STATE_MASK and PCI_D3hot Changes in v4: https://www.spinics.net/lists/alsa-devel/msg113762.html - fixed compilation with i386 kconfig (conflicting names) - streamlined naming for SHIM and PCI registers to match SSP ones (SHIM_REG -> SHIM) - catpt_component_probe removed and kcontrols again initializzed statically via snd_kcontrol_new array: this is to remove kctl->id.device shenanigans - renamed catpt_set_ctlvol to catpt_set_dspvol - function name wasn't matching its purpose Changes in v3: - fixed IRAM mask usage in lpt_dsp_power_up (dsp.c) - updated dbg message formatting in catpt_restore_fwimage as suggested by Andy - fixed alignment for struct catpt_ssp_device_format - catpt_set_ctlvol now verifies all-equal scenario based on all channels rather than just first two as requested by Amadeo - fixed SPDX for registers.h Changes in v2: https://www.spinics.net/lists/alsa-devel/msg113660.html - fixed SPDX formatting for all header files as well as pcm.c - fixed size provided to memcpy() in fw_build_read() as reported by Mark - renamed struct catpt_pdata to struct catpt_spec (cosmetic) - fixed erroneous path in catpt_load_block: region is properly released - trace.h events for updating registers have been removed and usages replaced by dev_dbg (SRAMPGE/ LPCS) - as requested by Andy, struct resource has replaced struct catpt_mbank and struct catpt_mregion. This change cascaded into: - catpt_mbank_size and catpt_mregion_size replaced by resource_size - catpt_mregion_intersects replaced by resource_overlaps - all catpt_mbank_ and catpt_mregion_ handlers found in loader.c (_request, _reserve, _release, _extract, _split, _join) have been removed - __request_region and __release_region have been enlisted in their place - catpt_mregion_intersecting renamed to catpt_resource_overlapping - catpt_request_region helper has been provided to deal with -size based requests o haven't found direct replacements in resource.c/ ioport.h for both functions - catpt_mbank_create and catpt_mbank_remove renamed to catpt_sram_init and catpt_sram_free respectively - catpt_sram_init now returns void instead of int and has been converted to simple initialized. This change ultimately cascaded into: o both SRAM banks initialization being moved to catpt_dev_init from catpt_acpi_probe (device.c) o catpt_dev::spec is now initialized first, with catpt_dev_init following it soon after o catpt_acpi_probe erroneous path has been simplified as SRAM banks no longer need to be freed - catpt_sram_free now frees all resources via child -> sibling enumeration rather than region_list iteration - catpt_dsp_update_srampge and catpt_dsp_set_srampge now accept new argument: unsigned long mask. Caused by removal of catpt_mbank - mask is taken directly from catpt_dev::spec::d/iram_mask - trace.h events for catpt_mbank and catpt_mregion have been removed Diff against last drop on internal list: https://www.spinics.net/lists/alsa-devel/msg113549.html - replaced spinlock with mutex for mregion allocation and release to address sleeping in atomic context warnings - fixed coredump fw_hash dumping - kcontrol values are now always stored regardless of stream of interest is running or not - kcontrol values are now applied after stream is prepared instead of ignoring what has been set by user initially - catpt_pdata instances have been renamed from hsw_ and bdw_ to lpt_ and wpt_ respectively - reordered Makefile .o(s) (cosmetic) Cezary Rojewski (14): ASoC: Intel: Add catpt base members ASoC: Intel: catpt: Implement IPC protocol ASoC: Intel: catpt: Add IPC message handlers ASoC: Intel: catpt: Define DSP operations ASoC: Intel: catpt: Firmware loading and context restore ASoC: Intel: catpt: PCM operations ASoC: Intel: catpt: Device driver lifecycle ASoC: Intel: catpt: Event tracing ASoC: Intel: catpt: Simple sysfs attributes ASoC: Intel: haswell: Remove haswell-solution specific code ASoC: Intel: broadwell: Remove haswell-solution specific code ASoC: Intel: bdw-5650: Remove haswell-solution specific code ASoC: Intel: bdw-5677: Remove haswell-solution specific code ASoC: Intel: Select catpt and deprecate haswell .../ABI/testing/sysfs-bus-pci-devices-catpt | 16 + sound/soc/intel/Kconfig | 24 +- sound/soc/intel/Makefile | 2 +- sound/soc/intel/boards/Kconfig | 8 +- sound/soc/intel/boards/bdw-rt5650.c | 36 - sound/soc/intel/boards/bdw-rt5677.c | 33 - sound/soc/intel/boards/broadwell.c | 33 - sound/soc/intel/boards/haswell.c | 28 +- sound/soc/intel/catpt/Makefile | 6 + sound/soc/intel/catpt/core.h | 188 +++ sound/soc/intel/catpt/device.c | 352 +++++ sound/soc/intel/catpt/dsp.c | 578 ++++++++ sound/soc/intel/catpt/ipc.c | 298 +++++ sound/soc/intel/catpt/loader.c | 671 ++++++++++ sound/soc/intel/catpt/messages.c | 313 +++++ sound/soc/intel/catpt/messages.h | 401 ++++++ sound/soc/intel/catpt/pcm.c | 1175 +++++++++++++++++ sound/soc/intel/catpt/registers.h | 178 +++ sound/soc/intel/catpt/sysfs.c | 55 + sound/soc/intel/catpt/trace.h | 83 ++ 20 files changed, 4335 insertions(+), 143 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-pci-devices-catpt create mode 100644 sound/soc/intel/catpt/Makefile create mode 100644 sound/soc/intel/catpt/core.h create mode 100644 sound/soc/intel/catpt/device.c create mode 100644 sound/soc/intel/catpt/dsp.c create mode 100644 sound/soc/intel/catpt/ipc.c create mode 100644 sound/soc/intel/catpt/loader.c create mode 100644 sound/soc/intel/catpt/messages.c create mode 100644 sound/soc/intel/catpt/messages.h create mode 100644 sound/soc/intel/catpt/pcm.c create mode 100644 sound/soc/intel/catpt/registers.h create mode 100644 sound/soc/intel/catpt/sysfs.c create mode 100644 sound/soc/intel/catpt/trace.h -- 2.17.1
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Randy Dunlap authored
Fix a build error and Kconfig warning in sound/soc/qcom/. ld: sound/soc/qcom/qdsp6/q6afe-clocks.o: in function `q6afe_clock_dev_probe': q6afe-clocks.c:(.text+0x182): undefined reference to `devm_clk_hw_register' ld: q6afe-clocks.c:(.text+0x19d): undefined reference to `of_clk_add_hw_provider' After adding "depends on COMMON_CLK" for SND_SOC_QDSP6, the Kconfig warning appears because "select" does not honor any "depends on" clauses, so fix the dependency for SND_SOC_SDM845 also. WARNING: unmet direct dependencies detected for SND_SOC_QDSP6 Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_QCOM [=y] && QCOM_APR [=y] && COMMON_CLK [=n] Selected by [y]: - SND_SOC_SDM845 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_QCOM [=y] && QCOM_APR [=y] && I2C [=y] && SOUNDWIRE [=y] Fixes: 520a1c39 ("ASoC: q6afe-clocks: add q6afe clock controller") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Reviewed-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20201001183537.5781-1-rdunlap@infradead.orgSigned-off-by:
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Cezary Rojewski authored
Prevent sound/soc/intel/haswell code compile and select catpt instead as a recommended solution. Userspace-exposed members are compatible with what is exposed by deprecated solution thus no harm is done. The only visible difference is the newly added 'Loopback Mute' kcontrol. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200929141247.8058-15-cezary.rojewski@intel.comSigned-off-by:
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Cezary Rojewski authored
Remove code specific to sound/soc/intel/haswell. Update BE dai_link definition to provide seamless transition to catpt solution. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@intel.com> Reviewed-by:
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Cezary Rojewski authored
Remove code specific to sound/soc/intel/haswell. Update BE dai_link definition to provide seamless transition to catpt solution. Signed-off-by:
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Cezary Rojewski authored
Remove code specific to sound/soc/intel/haswell. Update BE dai_link definition to provide seamless transition to catpt solution. Signed-off-by:
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Cezary Rojewski authored
Remove code specific to sound/soc/intel/haswell. Update BE dai_link definition to provide seamless transition to catpt solution. Signed-off-by:
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Cezary Rojewski authored
Add sysfs entries for displaying version of FW currently in use as well as dumping full FW information including build and log-providers hashes. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by:
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Cezary Rojewski authored
Define tracing macros for easy catpt debug. These cover all IPC message types: requests, replies and notifications. Signed-off-by:
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Cezary Rojewski authored
Implement ACPI device probing and removal functions as well as handlers for its PM capabilities. Device probing also takes care of enumerating ADSP subsystem components. Signed-off-by:
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Cezary Rojewski authored
DSP designed for Lynxpoint and Wildcat Point offers no dynamic topology i.e. all pipelines are already defined within firmware and host is relegated to allocing stream for predefined pins. This is represented by 'catpt_topology' member. Implementation covers all available pin types: - system playback and capture - two offload streams - loopback (reference) - bluetooth playback and capture PCM DAI operations differentiate between those pins as some (mainly offload) are to be handled differently - DSP expects wp updates on each notify_position notification. System playback has no volume control capability as it is routed to mixer stream directly. Other primary streams - capture and two offloads - offer individual volume controls. Compared to sound/soc/intel/haswell this configures SSP device format automatically on pcm creation. Signed-off-by:
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Cezary Rojewski authored
For Lynxpoint and Wildcat Point solution, is it host's responsibility to allocate SRAM regions and ensure those already taken are not overwritten with other data until released. Blocks are transferred to SRAM - either IRAM or DRAM - via DW DMA controller. Once basefw is booted, ownership of DMA transfer is lost in favour of DSP. Hosts reponsibilities don't end on initial block allocation and binary transfer. During Dx transitions host must store FW runtime context from DRAM before putting AudioDSP subsystem into lower power state. Said context gets flashed after D0 entry to bring DSP right where it was just before suspending. Load and restore procedures are finalized with SRAM power gating and adequate clock level selection. This power gates unused EBBs and clock speed effectively reducing power consumption. Signed-off-by:
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Cezary Rojewski authored
Implement dsp lifecycle functions such as core RESET and STALL, SRAM power control and LP clock selection. This also adds functions for handling transport over DW DMA controller. Signed-off-by:
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Cezary Rojewski authored
Declare global and stream IPC message handlers for all known message types. Signed-off-by:
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Cezary Rojewski authored
Implement IRQ handlers for immediate and delayed replies and notifications. Communication is synchronous and allows for serialization of maximum one message at a time. DSP may respond with ADSP_PENDING status for a request - known as delayed reply - and when situation occurs, framework keeps the lock and awaits upcoming response through IPCD channel which is handled in bottom-half. Immediate replies spawn no BH at all as their processing is very short. Signed-off-by:
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Cezary Rojewski authored
Declare base structures, registers and extension routines for the catpt solution. Signed-off-by:
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