diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index 8bbbb93e2128d4071ab1f30699deca7d5e2383bd..4820cabadce409ad53902e18d3742b3aade6da24 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -488,7 +488,7 @@ void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold)
 {
 	struct omap_mcbsp *mcbsp;
 
-	if (!cpu_is_omap34xx())
+	if (!cpu_is_omap34xx() && !cpu_is_omap44xx())
 		return;
 
 	if (!omap_mcbsp_check_valid_id(id)) {
@@ -510,7 +510,7 @@ void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold)
 {
 	struct omap_mcbsp *mcbsp;
 
-	if (!cpu_is_omap34xx())
+	if (!cpu_is_omap34xx() && !cpu_is_omap44xx())
 		return;
 
 	if (!omap_mcbsp_check_valid_id(id)) {
@@ -641,7 +641,7 @@ static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp)
 	 * Enable wakup behavior, smart idle and all wakeups
 	 * REVISIT: some wakeups may be unnecessary
 	 */
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		u16 syscon;
 
 		syscon = MCBSP_READ(mcbsp, SYSCON);
@@ -664,7 +664,7 @@ static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp)
 	/*
 	 * Disable wakup behavior, smart idle and all wakeups
 	 */
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		u16 syscon;
 
 		syscon = MCBSP_READ(mcbsp, SYSCON);
@@ -913,7 +913,7 @@ void omap_mcbsp_start(unsigned int id, int tx, int rx)
 		MCBSP_WRITE(mcbsp, SPCR2, w | (1 << 7));
 	}
 
-	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+	if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		/* Release the transmitter and receiver */
 		w = MCBSP_READ_CACHE(mcbsp, XCCR);
 		w &= ~(tx ? XDISABLE : 0);
@@ -943,7 +943,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx)
 
 	/* Reset transmitter */
 	tx &= 1;
-	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+	if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		w = MCBSP_READ_CACHE(mcbsp, XCCR);
 		w |= (tx ? XDISABLE : 0);
 		MCBSP_WRITE(mcbsp, XCCR, w);
@@ -953,7 +953,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx)
 
 	/* Reset receiver */
 	rx &= 1;
-	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+	if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		w = MCBSP_READ_CACHE(mcbsp, RCCR);
 		w |= (rx ? RDISABLE : 0);
 		MCBSP_WRITE(mcbsp, RCCR, w);