{"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
};
+/* this helps allows the DSP to setup DMIC/SSP */
+static int hdac_bus_offload_dmic_ssp(struct hdac_bus *bus)
+{
+ int ret;
+
+ ret = hdac_bus_eml_enable_offload(bus, true, AZX_REG_ML_LEPTR_ID_INTEL_SSP, true);
+ if (ret < 0)
+ return ret;
+
+ ret = hdac_bus_eml_enable_offload(bus, true, AZX_REG_ML_LEPTR_ID_INTEL_DMIC, true);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static int lnl_hda_dsp_probe(struct snd_sof_dev *sdev)
+{
+ int ret;
+
+ ret = hda_dsp_probe(sdev);
+ if (ret < 0)
+ return ret;
+
+ return hdac_bus_offload_dmic_ssp(sof_to_bus(sdev));
+}
+
+static int lnl_hda_dsp_resume(struct snd_sof_dev *sdev)
+{
+ int ret;
+
+ ret = hda_dsp_resume(sdev);
+ if (ret < 0)
+ return ret;
+
+ return hdac_bus_offload_dmic_ssp(sof_to_bus(sdev));
+}
+
+static int lnl_hda_dsp_runtime_resume(struct snd_sof_dev *sdev)
+{
+ int ret;
+
+ ret = hda_dsp_runtime_resume(sdev);
+ if (ret < 0)
+ return ret;
+
+ return hdac_bus_offload_dmic_ssp(sof_to_bus(sdev));
+}
+
int sof_lnl_ops_init(struct snd_sof_dev *sdev)
{
struct sof_ipc4_fw_data *ipc4_data;
/* common defaults */
memcpy(&sof_lnl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+ /* probe */
+ sof_lnl_ops.probe = lnl_hda_dsp_probe;
+
/* shutdown */
sof_lnl_ops.shutdown = hda_dsp_shutdown;
/* dsp core get/put */
/* TODO: add core_get and core_put */
+ /* PM */
+ sof_lnl_ops.resume = lnl_hda_dsp_resume;
+ sof_lnl_ops.runtime_resume = lnl_hda_dsp_runtime_resume;
+
sof_lnl_ops.get_stream_position = mtl_dsp_get_stream_hda_link_position;
sdev->private = devm_kzalloc(sdev->dev, sizeof(struct sof_ipc4_fw_data), GFP_KERNEL);