#define VDD_DDR_VAL_LP mV_to_regval(1500)
/* calculate voltages in 10mV */
-#define v2r(v,n,m) DIV_ROUND_UP(((((v) < (n)) ? (n) : (v)) - (n)), (m))
+#define v2r(v,n,m) DIV_ROUND(((((v) < (n)) ? (n) : (v)) - (n)), (m))
#define r2v(r,n,m) (((r) * (m) + (n)) / 10)
/* DCDC1-3 */