* Reading or writing a 2K or 4K page requires only 1 FDI/FDO cycle.
* Also some of registers are moved and/or changed meaning as seen below.
*/
-#if defined(CONFIG_MX27) || defined(CONFIG_MX31)
+#if defined(CONFIG_MX31)
#define MXC_NFC_V1
#define is_mxc_nfc_1() 1
#define is_mxc_nfc_21() 0