SZ_1
#define BSEV_ALIGN SZ_1
nvm->mtd.writesize = SZ_1; /* 1 byte granularity */
DEFINE_RES_IO_NAMED(SIMATIC_IPC_BATT_PORT_BASE, SZ_1, KBUILD_MODNAME);
DEFINE_RES_IO_NAMED(GP_STATUS_REG_227E, SZ_1, KBUILD_MODNAME);
DEFINE_RES_IO_NAMED(WD_ENABLE_IOADR, SZ_1,
DEFINE_RES_IO_NAMED(WD_TRIGGER_IOADR, SZ_1,