Documentation/devicetree/bindings/mtd/fsmc-nand.txt

   1 * FSMC NAND
   2
   3 Required properties:
   4 - compatible : "st,spear600-fsmc-nand", "stericsson,fsmc-nand"
   5 - reg : Address range of the mtd chip
   6 - reg-names: Should contain the reg names "fsmc_regs", "nand_data", "nand_addr" and "nand_cmd"
   7
   8 Optional properties:
   9 - bank-width : Width (in bytes) of the device.  If not present, the width
  10   defaults to 1 byte
  11 - nand-skip-bbtscan: Indicates the the BBT scanning should be skipped
  12
  13 Example:
  14
  15         fsmc: flash@d1800000 {
  16                 compatible = "st,spear600-fsmc-nand";
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19                 reg = <0xd1800000 0x1000        /* FSMC Register */
  20                        0xd2000000 0x0010        /* NAND Base DATA */
  21                        0xd2020000 0x0010        /* NAND Base ADDR */
  22                        0xd2010000 0x0010>;      /* NAND Base CMD */
  23                 reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
  24
  25                 bank-width = <1>;
  26                 nand-skip-bbtscan;
  27
  28                 partition@0 {
  29                         ...
  30                 };
  31         };