summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2021-11-22ASoC: SOF: Intel: TGL: set core_get/put opsRanjani Sridharan
Set core_get/put() ops for TGL. When core_get() is requested for a core, its ref_count is incremented and the PM_CORE_ENABLE IPC sent to the firmware to power up the core if the current ref_count is 1. Conversely, the ref_count is decremented in core_put() and an IPC is sent to the DSP to power off the core if the ref_count is 0. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211119192621.4096077-5-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: Add ops for core_get and core_putRanjani Sridharan
Add ops to get/put a core that will be used to power up/down a core along with incrementing/decrementing its ref_count. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211119192621.4096077-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: Introduce num_cores and ref count per coreRanjani Sridharan
Add two fields num_cores and dsp_cores_ref_count to struct snd_sof_dev. These will be used to maintain the ref count for each core to determine when it should be powered up or down. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211119192621.4096077-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: Intel: hda: expose get_chip_info()Ranjani Sridharan
expose get_chip_info(). Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211119192621.4096077-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: imx8m: Implement reset callbackDaniel Baluta
Resume common flow (System PM / Runtime PM) is like this: sof_resume -> specific device resume -> snd_sof_load_firmware -> snd_sof_dsp_reset (1) -> load_modules() -> snd_sof_run_firmware (2) We need to implement dsp_reset callback (1) that will actually reset the DSP but keep it stalled. In order to implement this we do the following: -> put DSP into reset (assert CoreReset bit from PWRCTL) -> stall the DSP using RunStall bit from AudioDSP_REG2 mix -> take DSP out of reset (de-assert CoreReset bit from PWRCTL) At this moment the DSP is taken out of reset and Stalled! This means that we can load the firmware and then start the DSP (2). Until now we resetted the DSP by turning down the Audiomix PD. This doesn't work for Runtime PM if another IP is keeping Audiomix PD up. By introducing dsp_reset() we no longer rely on turning off the audiomix to reset the DSP. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211119094319.81674-6-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: imx8m: Implement DSP startDaniel Baluta
On i.MX8M DSP is controlled via a set of registers from Audio MIX. This patches gets a reference (via regmap) to Audio Mix registers and implements DSP start. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211119094319.81674-5-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: imx8m: Add runtime PM / System PM supportDaniel Baluta
We make use of common imx8m_suspend / imx8m_resume functions for both system PM and runtime PM. imx8m_suspend: - frees the MU channels - disables the clocks imx8m_resume - enables the clocks - requests the MU channels On i.MX8MP there is no dedicated functionality to put the DSP in reset. The only way of doing this is to POWER DOWN the Audiomix domain. We are able to do this because turning off the clocks and freeing the channels makes the Audiomix to have no users thus PM kernel core turns it down. SOF core will not call system PM suspend handler if the DSP is already down, but at resume it will call the system PM resume. So, we need to keep track of the state via snd_sof_dsp_set_power_state Few insights on how SOF core handles the PM: - SOF core uses PM runtime autosuspend (with a timeout of 2 secs) - at probe, SOF core boots the DSP and lets the PM runtime suspend to turn it off, if there is no activity - when someone opens the ALSA sound card (aplay/arecord, etc) ALSA core calls PM runtime resume to turn on the DSP - when the ALSA sound card is closed SOF core make use of PM subsystem to call PM runtime suspend and thus turning off the DSP. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211119094319.81674-4-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: imx8: Add runtime PM / System PM supportDaniel Baluta
Handle clocks and mailbox channels at runtime suspend/resume in order to save power. DSP runtime PM uses a timeout of 2s. If device is idle for 2s system will enter runtime suspend. Because SOF state machine assumes that even if the DSP wasn't previously active at a System resume, will re-load the firmware we need to make sure that all needed resources are active. Kernel core will take care of enabling the PD, we need to make sure that we request the MU channels. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211119094319.81674-3-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: SOF: imx: Add code to manage DSP related clocksDaniel Baluta
We need at least 3 clocks in order to power up and access DSP core registers found on i.MX8QM, i.MX8QXP and i.MX8MP platforms. Add code to request these clocks and enable them at probe. Next patches will add PM support which will only activate clocks when DSP is used. DSP clocks are already documented in Documentation/devicetree/bindings/dsp/fsl,dsp.yaml We choose to add: * imx8_parse_clocks * imx8_enable_clocks * imx8_disable_clocks wrappers because in the future DSP will need to take care about the clocks of other related Audio IPs (e.g SAI, ESAI). Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211119094319.81674-2-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: rk817: Add module alias for rk817-codecNicolas Frattaroli
Without a module alias, autoloading the driver does not occurr when it is built as a module. By adding a module alias, the driver now probes fine automatically and therefore analog audio output works as it should. Fixes: 0d6a04da9b25 ("ASoC: Add Rockchip rk817 audio CODEC support") Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20211121150521.159543-1-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-22ASoC: soc-acpi: Set mach->id field on comp_ids matchesHans de Goede
Commit dac7cbd55dca ("ASoC: Intel: soc-acpi-byt: shrink tables using compatible IDs") and commit 959ae8215a9e ("ASoC: Intel: soc-acpi-cht: shrink tables using compatible IDs") simplified the match tables in soc-acpi-intel-byt-match.c and soc-acpi-intel-cht-match.c by merging identical entries using the new .comp_ids snd_soc_acpi_mach field to point a single entry to multiple ACPI HIDs and clearing the previously unique per entry .id field. But various machine drivers from sound/soc/intel/boards rely on mach->id in one or more ways, e.g. some drivers contain the following snippets: adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); pkg_found = snd_soc_acpi_find_package_from_hid(mach->id, ... if (!strncmp(snd_soc_cards[i].codec_id, mach->id, 8)) { ... All of which are broken by the match table shrinking. Make the snd_soc_acpi_mach.id field non const (the storage for the tables already is non const) and on a comps_ids match copy the matching HID to the id field to fix this. Fixes: dac7cbd55dca ("ASoC: Intel: soc-acpi-byt: shrink tables using compatible IDs") Fixes: 959ae8215a9e ("ASoC: Intel: soc-acpi-cht: shrink tables using compatible IDs") Suggested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Brent Lu <brent.lu@intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211118153014.349222-1-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in MixerSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Filter out duplicate updates in Mixer driver. Fixes: 05bb3d5ec64a ("ASoC: tegra: Add Tegra210 based Mixer driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-17-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in ADXSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Filter out duplicate updates in ADX driver. Fixes: a99ab6f395a9 ("ASoC: tegra: Add Tegra210 based ADX driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-16-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in AMXSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Filter out duplicate updates in AMX driver. Fixes: 77f7df346c45 ("ASoC: tegra: Add Tegra210 based AMX driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-15-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in SFCSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Filter out duplicate updates in SFC driver. Fixes: b2f74ec53a6c ("ASoC: tegra: Add Tegra210 based SFC driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-14-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in MVCSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Filter out duplicate updates in MVC driver. Fixes: e539891f9687 ("ASoC: tegra: Add Tegra210 based MVC driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-13-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in AHUBSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the AHUB driver accordingly. Fixes: 16e1bcc2caf4 ("ASoC: tegra: Add Tegra210 based AHUB driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-12-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in DSPKSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the DSPK driver accordingly. Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-11-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in DMICSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the DMIC driver accordingly. Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-10-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in I2SSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the I2S driver accordingly. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-9-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix kcontrol put callback in ADMAIFSameer Pujar
The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the ADMAIF driver accordingly. Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-8-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in MVCSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: e539891f9687 ("ASoC: tegra: Add Tegra210 based MVC driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-7-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in SFCSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: b2f74ec53a6c ("ASoC: tegra: Add Tegra210 based SFC driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-6-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in DSPKSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-5-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in DMICSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-4-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in I2SSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-3-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: tegra: Fix wrong value type in ADMAIFSameer Pujar
The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-2-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: Add support for Mediatek MT8195Mark Brown
Merge series from Daniel Baluta <daniel.baluta@oss.nxp.com>: This adds sound open firmware driver support for MT8915 platform.
2021-11-18ASoC: codecs: MBHC: Remove useless condition checkSrinivasa Rao Mandadapu
Remove redundant conditional check and clean code in special headset support functions. Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> Co-developed-by: Venkata Prasad Potturu <potturu@codeaurora.org> Signed-off-by: Venkata Prasad Potturu <potturu@codeaurora.org> Link: https://lore.kernel.org/r/1637234411-554-1-git-send-email-srivasam@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: mediatek: Add DSP system PM callback for mt8195YC Hung
Add DSP system PM callback for suspend and resume Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-9-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: mediatek: Add mt8195 dsp clock supportYC Hung
Add adsp clock on/off support on mt8195 platform. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-8-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: mediatek: Add dai driver dsp ops callback for mt8195YC Hung
Add dsp ops callback to register AFE DL2/DL3/UL4/UL5 sof dai's with ALSA Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-7-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: Add mt8195 device descriptorYC Hung
Add SOF device and DT descriptor for Mediatek mt8195 platform. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter 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> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-6-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: mediatek: Add fw loader and mt8195 dsp ops to load firmwareYC Hung
Add mt8195-loader module with ops callback to load and run firmware on mt8195 platform. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter 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> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-5-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: topology: Add support for Mediatek AFE DAIYC Hung
Add new sof dai and config to pass topology file configuration to SOF firmware running on Mediatek platform DSP core. Add mediatek audio front end(AFE) to the list of supported sof_dais Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter 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> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-4-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: tokens: add token for Mediatek AFEYC Hung
Add the definition for Mediatek audio front end(AFE) tokens,include AFE sampling rate, channels, and format. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter 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> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-3-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-18ASoC: SOF: mediatek: Add mt8195 hardware supportYC Hung
This patch initialize to support SOF on Mediatek mt8195 platform. MT8195 has four Cortex A78 cores paired with four Cortex A55 cores. It also has Cadence HiFi-4 DSP single core. There are shared DRAM and mailbox interrupt between AP and DSP to use for IPC communication. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter 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> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-2-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17ASoC: SOF: Platform updates for AMD and MediatekMark Brown
Merge series from Daniel Baluta <daniel.baluta@oss.nxp.com>: This patchseries adds AMD Renoir ACP HW support.
2021-11-17ASoC: SOF: New debug feature: IPC message injectorMark Brown
Merge series from Daniel Baluta <daniel.baluta@oss.nxp.com>: Add a test/debug feature allowing IPC messages to the DSP to be injected via debugfs.
2021-11-17ASoC: cs42l42: Remove redundant codeMark Brown
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: Cleanups and code clarifications for the cs42l42 driver.
2021-11-17firmware: cs_dsp: Allow creation of event controlsCharles Keepax
Some firmwares contain controls intended to convey firmware state back to the host. Whilst more infrastructure will probably be needed for these in time, as a first step allow creation of the controls, so said firmwares arn't completely rejected. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-10-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Add offset to cs_dsp read/writeCharles Keepax
Provide a mechanism to access only part of a control through the cs_dsp interface. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-9-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Clarify some kernel doc commentsCharles Keepax
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-8-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Perform NULL check in cs_dsp_coeff_write/read_ctrlCharles Keepax
Add a NULL check to the cs_dsp_coeff_write/read_ctrl functions. This is a major convenience for users of the cs_dsp library as it allows the call to cs_dsp_get_ctl to be inlined with the call to read/write the control itself. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-7-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Add support for rev 2 coefficient filesCharles Keepax
Add support for the revision 2 coefficient file, this format is identical to revision 1 and was simply added by accident to some firmware. However unfortunately many firmwares have leaked into production using this and as such driver support really needs to be added for it. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-6-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Print messages from bin filesCharles Keepax
The coefficient file contains various info strings, and the equivalent strings are printed from the WMFW file as it is loaded. Add support for printing these from the coefficient file as well. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-5-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Add pre_run callbackCharles Keepax
The code already has a post_run callback, add a matching pre_run callback to the client_ops that is called before execution is started. This callback provides a convenient place for the client code to set DSP controls or hardware that requires configuration before the DSP core actually starts execution. Note that placing this callback before cs_dsp_coeff_sync_controls is important to ensure that any control values are then correctly synced out to the chip. Co-authored-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Add version checks on coefficient loadingCharles Keepax
The firmware coefficient files contain version information that is currently ignored by the cs_dsp code. This information specifies which version of the firmware the coefficient were generated for. Add a check into the code which prints a warning in the case the coefficient and firmware differ in version, in many cases this will be ok but it is not always, so best to let the user know there is a potential issue. Co-authored-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17firmware: cs_dsp: Add lockdep asserts to interface functionsCharles Keepax
Some of the control functions exposed by the cs_dsp code require the pwr_lock to be held by the caller. Add lockdep_assert_held calls to ensure this is done correctly. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-17ASoC: wm_adsp: Remove the wmfw_add_ctl helper functionCharles Keepax
The helper function wmfw_add_ctl is only called from one place and that place is a function with only 2 lines of code. Merge the helper function into the work function to simplify the code. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211117132300.1290-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-13 02:21:18 +0000