diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c
index 7da35a6..b893c8e 100644
--- a/arch/arm/mach-omap2/voltagedomains44xx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c
@@ -104,9 +104,15 @@
 	 * for the currently-running IC
 	 */
 #ifdef CONFIG_PM_OPP
-	omap4_voltdm_mpu.volt_data = omap44xx_vdd_mpu_volt_data;
-	omap4_voltdm_iva.volt_data = omap44xx_vdd_iva_volt_data;
-	omap4_voltdm_core.volt_data = omap44xx_vdd_core_volt_data;
+	if (cpu_is_omap443x()) {
+		omap4_voltdm_mpu.volt_data = omap443x_vdd_mpu_volt_data;
+		omap4_voltdm_iva.volt_data = omap443x_vdd_iva_volt_data;
+		omap4_voltdm_core.volt_data = omap443x_vdd_core_volt_data;
+	} else if (cpu_is_omap446x()) {
+		omap4_voltdm_mpu.volt_data = omap446x_vdd_mpu_volt_data;
+		omap4_voltdm_iva.volt_data = omap446x_vdd_iva_volt_data;
+		omap4_voltdm_core.volt_data = omap446x_vdd_core_volt_data;
+	}
 #endif
 
 	omap4_voltdm_mpu.vp_param = &omap4_mpu_vp_data;