return le16_to_cpu(chip->onfi_params.src_sync_timing_mode);
}
+/*
+ * Check if it is a SLC nand.
+ * The !nand_is_slc() can be used to check the MLC/TLC nand chips.
+ * We do not distinguish the MLC and TLC now.
+ */
+static inline bool nand_is_slc(struct nand_chip *chip)
+{
+ return !(chip->cellinfo & NAND_CI_CELLTYPE_MSK);
+}
#endif /* __LINUX_MTD_NAND_H */