1* MTD generic binding 2 3- nand-ecc-mode : String, operation mode of the NAND ecc mode. 4 Supported values are: "none", "soft", "hw", "hw_syndrome", "hw_oob_first", 5 "soft_bch". 6- nand-bus-width : 8 or 16 bus width if not present 8 7- nand-on-flash-bbt: boolean to enable on flash bbt option if not present false 8 9- nand-ecc-strength: integer representing the number of bits to correct 10 per ECC step. 11 12- nand-ecc-step-size: integer representing the number of data bytes 13 that are covered by a single ECC step. 14 15The ECC strength and ECC step size properties define the correction capability 16of a controller. Together, they say a controller can correct "{strength} bit 17errors per {size} bytes". 18 19The interpretation of these parameters is implementation-defined, so not all 20implementations must support all possible combinations. However, implementations 21are encouraged to further specify the value(s) they support. 22