diff --git a/include/sound/sof/topology.h b/include/sound/sof/topology.h
index 08267d284edc34..2909ef8c810617 100644
--- a/include/sound/sof/topology.h
+++ b/include/sound/sof/topology.h
@@ -38,6 +38,7 @@ enum sof_comp_type {
 	SOF_COMP_DEMUX,
 	SOF_COMP_ASRC,		/**< Asynchronous sample rate converter */
 	SOF_COMP_DCBLOCK,
+	SOF_COMP_CROSSOVER,
 	/* keep FILEREAD/FILEWRITE as the last ones */
 	SOF_COMP_FILEREAD = 10000,	/**< host test based file IO */
 	SOF_COMP_FILEWRITE = 10001,	/**< host test based file IO */
@@ -220,6 +221,7 @@ enum sof_ipc_process_type {
 	SOF_PROCESS_MUX,
 	SOF_PROCESS_DEMUX,
 	SOF_PROCESS_DCBLOCK,
+	SOF_PROCESS_CROSSOVER,
 };
 
 /* generic "effect", "codec" or proprietary processing component */
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index e88ffc25025f74..9be79d6fadd2f0 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -431,6 +431,7 @@ static const struct sof_process_types sof_process[] = {
 	{"MUX", SOF_PROCESS_MUX, SOF_COMP_MUX},
 	{"DEMUX", SOF_PROCESS_DEMUX, SOF_COMP_DEMUX},
 	{"DCBLOCK", SOF_PROCESS_DCBLOCK, SOF_COMP_DCBLOCK},
+	{"CROSSOVER", SOF_PROCESS_CROSSOVER, SOF_COMP_CROSSOVER},
 };
 
 static enum sof_ipc_process_type find_process(const char *name)