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ASoC: SOF: Intel: introduce new op to handle dsp power down

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DSP core power down sequences are different between cavs platforms and MTL.

Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-2-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Fred Oh 2022-09-22 14:36:35 -07:00 committed by Mark Brown
parent e2f0b92778
commit af62eaf287
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sound/soc/sof/intel/shim.h
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@ -186,6 +186,7 @@ struct sof_intel_dsp_desc {
enum sof_intel_hw_ip_version hw_ip_version;
bool (*check_sdw_irq)(struct snd_sof_dev *sdev);
bool (*check_ipc_irq)(struct snd_sof_dev *sdev);
int (*power_down_dsp)(struct snd_sof_dev *sdev);
int (*cl_init)(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot);
};