static const struct sof_dev_desc sof_of_mt8186_desc = {
        .of_machines = sof_mt8186_machs,
-       .ipc_supported_mask     = BIT(SOF_IPC),
-       .ipc_default            = SOF_IPC,
+       .ipc_supported_mask     = BIT(SOF_IPC_TYPE_3),
+       .ipc_default            = SOF_IPC_TYPE_3,
        .default_fw_path = {
-               [SOF_IPC] = "mediatek/sof",
+               [SOF_IPC_TYPE_3] = "mediatek/sof",
        },
        .default_tplg_path = {
-               [SOF_IPC] = "mediatek/sof-tplg",
+               [SOF_IPC_TYPE_3] = "mediatek/sof-tplg",
        },
        .default_fw_filename = {
-               [SOF_IPC] = "sof-mt8186.ri",
+               [SOF_IPC_TYPE_3] = "sof-mt8186.ri",
        },
        .nocodec_tplg_filename = "sof-mt8186-nocodec.tplg",
        .ops = &sof_mt8186_ops,
 
 static const struct sof_dev_desc sof_of_mt8188_desc = {
        .of_machines = sof_mt8188_machs,
-       .ipc_supported_mask     = BIT(SOF_IPC),
-       .ipc_default            = SOF_IPC,
+       .ipc_supported_mask     = BIT(SOF_IPC_TYPE_3),
+       .ipc_default            = SOF_IPC_TYPE_3,
        .default_fw_path = {
-               [SOF_IPC] = "mediatek/sof",
+               [SOF_IPC_TYPE_3] = "mediatek/sof",
        },
        .default_tplg_path = {
-               [SOF_IPC] = "mediatek/sof-tplg",
+               [SOF_IPC_TYPE_3] = "mediatek/sof-tplg",
        },
        .default_fw_filename = {
-               [SOF_IPC] = "sof-mt8188.ri",
+               [SOF_IPC_TYPE_3] = "sof-mt8188.ri",
        },
        .nocodec_tplg_filename = "sof-mt8188-nocodec.tplg",
        .ops = &sof_mt8188_ops,
 
 
 static const struct sof_dev_desc sof_of_mt8195_desc = {
        .of_machines = sof_mt8195_machs,
-       .ipc_supported_mask     = BIT(SOF_IPC),
-       .ipc_default            = SOF_IPC,
+       .ipc_supported_mask     = BIT(SOF_IPC_TYPE_3),
+       .ipc_default            = SOF_IPC_TYPE_3,
        .default_fw_path = {
-               [SOF_IPC] = "mediatek/sof",
+               [SOF_IPC_TYPE_3] = "mediatek/sof",
        },
        .default_tplg_path = {
-               [SOF_IPC] = "mediatek/sof-tplg",
+               [SOF_IPC_TYPE_3] = "mediatek/sof-tplg",
        },
        .default_fw_filename = {
-               [SOF_IPC] = "sof-mt8195.ri",
+               [SOF_IPC_TYPE_3] = "sof-mt8195.ri",
        },
        .nocodec_tplg_filename = "sof-mt8195-nocodec.tplg",
        .ops = &sof_mt8195_ops,