kernel/sound/soc/sof/intel/hda.c, branch linux-6.2.y

Merge tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2022-12-19T14:47:33Z

Pull soundwire updates from Vinod Koul: "This include bunch of Intel driver code reorganization and support for qcom v1.7.0 controller: - intel: reorganization of hw_ops callbacks, splitting files etc - qcom: support for v1.7.0 qcom controllers" * tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: intel: split auxdevice to different file soundwire: intel: add in-band wake callbacks in hw_ops soundwire: intel: add link power management callbacks in hw_ops soundwire: intel: add bus management callbacks in hw_ops soundwire: intel: add register_dai callback in hw_ops soundwire: intel: add debugfs callbacks in hw_ops soundwire: intel: start using hw_ops dt-bindings: soundwire: Convert text bindings to DT Schema soundwire: cadence: use dai_runtime_array instead of dma_data soundwire: cadence: rename sdw_cdns_dai_dma_data as sdw_cdns_dai_runtime soundwire: qcom: add support for v1.7 Soundwire Controller dt-bindings: soundwire: qcom: add v1.7.0 support soundwire: qcom: make reset optional for v1.6 controller soundwire: qcom: remove unused SWRM_SPECIAL_CMD_ID soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15

ASoC: SOF: Intel: hda: read multi-link capabilities earlier

2022-11-23T15:32:09Z

There's no reason to delay the multi-link parsing, this can be done earlier before checking the SoundWire capabilities. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20221111042653.45520-9-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: add callback to check SoundWire lcount information

2022-11-23T15:32:05Z

The number of links is stored in different registers depending on the IP version, add sdw_check_lcount() callback. This callback only checks that the number of links supported in hardware is compatible with the number of links exposed in ACPI _DSD properties. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20221111042653.45520-6-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: add per-chip enable_sdw_irq() callback

2022-11-23T15:32:02Z

Different generations of Intel hardware rely on different programming sequences to enable SoundWire IP. In existing hardware, the SoundWire interrupt is enabled with a register field in the DSP register space. With HDaudio multi-link extensions registers, the SoundWire interrupt will be enabled with a generic interrupt enable field in LCTL, without any dependency on the DSP being enabled. Add a per-chip callback following the example of the check_sdw_irq() model already upstream. Note that the callback is not populated yet for MeteorLake (MTL) since the interrupts are already enabled in the init. A follow-up patch will move the functionality to this callback after a couple of cleanups. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20221111042653.45520-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

soundwire: intel: start using hw_ops

2022-11-23T14:41:48Z

Before introducing new hardware with completely different register spaces and programming sequences, we need to abstract some of the existing routines in hw_ops that will be platform-specific. For now we only use the 'cnl' ops - after the first Intel platform with SoundWire capabilities. Rather than one big intrusive patch, hw_ops are introduced in this patch so show the dependencies between drivers. Follow-up patches will introduce callbacks for debugfs, power and bus management. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20221111013135.38289-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

ASoC: SOF: fix compilation issue with readb/writeb helpers

2022-10-31T21:15:19Z

Replace them with read8/write8 to avoid compilation issue on ARM. In hindsight this is more consistent with the read64/write64 helpers already used in SOF. Reported-by: Nathan Chancellor Link: https://lore.kernel.org/alsa-devel/Y1rTFrohLqaiZAy%2F@dev-arch.thelio-3990X/ Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20221031195340.249868-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: clarify Kconfig dependencies

2022-10-28T12:04:59Z

Since we've moved to the same flows for HDaudio and iDISP codecs, we need to be more consistent about dependencies. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20221027193540.259520-20-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: add hda_bus_ml_free helper

2022-10-28T12:04:58Z

Add helper matching allocation done in hda_bus_ml_get_capabilities(). No functionality change, just clearer code partitioning. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20221027193540.259520-19-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: clarify bus_init and bus_exit sequences

2022-10-28T12:04:56Z

The dependencies are on SND_SOC_SOF_HDA_AUDIO_CODEC and the bus_exit sequence should be well identified. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20221027193540.259520-17-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda-codec: add hda_codec_device_remove() helper

2022-10-28T12:04:49Z

Continue split between controller and codec. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20221027193540.259520-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown