NFC_V1_V2_WRPROT 1139 drivers/mtd/nand/raw/mxc_nand.c writew(0x4, NFC_V1_V2_WRPROT); NFC_V1_V2_WRPROT 1262 drivers/mtd/nand/raw/mxc_nand.c writew(0x4, NFC_V1_V2_WRPROT);