diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 242d8f9..6789dd4 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -753,7 +753,7 @@
 			val = 0x2;
 		break;
 	case CM_WKUP_SEL1:
-		src_reg_addr = (u32)&CM_CLKSEL2_CORE;
+		src_reg_addr = (u32)&CM_CLKSEL_WKUP;
 		mask = 0x3;
 		if (src_clk == &func_32k_ck)
 			val = 0x0;