diff --git a/drivers/power/fvp_pwrc.c b/drivers/power/fvp_pwrc.c
index 2b98b05..cbaaa3d 100644
--- a/drivers/power/fvp_pwrc.c
+++ b/drivers/power/fvp_pwrc.c
@@ -77,7 +77,7 @@
 	bakery_lock_release(mpidr, &pwrc_lock);
 }
 
-void fvp_pwrc_write_pwkupr(unsigned long mpidr)
+void fvp_pwrc_set_wen(unsigned long mpidr)
 {
 	bakery_lock_get(mpidr, &pwrc_lock);
 	mmio_write_32(PWRC_BASE + PWKUPR_OFF,
@@ -85,6 +85,14 @@
 	bakery_lock_release(mpidr, &pwrc_lock);
 }
 
+void fvp_pwrc_clr_wen(unsigned long mpidr)
+{
+	bakery_lock_get(mpidr, &pwrc_lock);
+	mmio_write_32(PWRC_BASE + PWKUPR_OFF,
+		      (unsigned int) mpidr);
+	bakery_lock_release(mpidr, &pwrc_lock);
+}
+
 void fvp_pwrc_write_pcoffr(unsigned long mpidr)
 {
 	bakery_lock_get(mpidr, &pwrc_lock);
diff --git a/drivers/power/fvp_pwrc.h b/drivers/power/fvp_pwrc.h
index 050c33b..73d36df 100644
--- a/drivers/power/fvp_pwrc.h
+++ b/drivers/power/fvp_pwrc.h
@@ -67,7 +67,8 @@
 extern void fvp_pwrc_write_pcoffr(unsigned long);
 extern void fvp_pwrc_write_ppoffr(unsigned long);
 extern void fvp_pwrc_write_pponr(unsigned long);
-extern void fvp_pwrc_write_pwkupr(unsigned long);
+extern void fvp_pwrc_set_wen(unsigned long);
+extern void fvp_pwrc_clr_wen(unsigned long);
 extern unsigned int fvp_pwrc_read_psysr(unsigned long);
 extern unsigned int fvp_pwrc_get_cpu_wkr(unsigned long);