omap4: support TPS programming

TPS62361 is the new power supply used in OMAP4460 that
supplies vdd_mpu.

VCORE1 from Phoenix supplies vdd_core and VCORE2 supplies
vdd_iva. VCORE3 is not used in OMAP4460.

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/arch/arm/include/asm/arch-omap4/mux_omap4.h b/arch/arm/include/asm/arch-omap4/mux_omap4.h
index 019574b..30bfad7 100644
--- a/arch/arm/include/asm/arch-omap4/mux_omap4.h
+++ b/arch/arm/include/asm/arch-omap4/mux_omap4.h
@@ -341,4 +341,5 @@
 #define CONTROL_SPARE_R		0x0618
 #define CONTROL_SPARE_R_C0		0x061C
 
+#define CONTROL_WKUP_PAD1_FREF_CLK4_REQ	0x4A31E05A
 #endif /* _MUX_OMAP4_H_ */