STRUCT 
PLATFORM_NAND(9) 					    Structures						   STRUCT PLATFORM_NAND(9)

NAME

       struct_platform_nand_ctrl - controller level device structure

SYNOPSIS

       struct platform_nand_ctrl {
	 int (* probe) (struct platform_device *pdev);
	 void (* remove) (struct platform_device *pdev);
	 void (* hwcontrol) (struct mtd_info *mtd, int cmd);
	 int (* dev_ready) (struct mtd_info *mtd);
	 void (* select_chip) (struct mtd_info *mtd, int chip);
	 void (* cmd_ctrl) (struct mtd_info *mtd, int dat, unsigned int ctrl);
	 void (* write_buf) (struct mtd_info *mtd, const uint8_t *buf, int len);
	 void (* read_buf) (struct mtd_info *mtd, uint8_t *buf, int len);
	 unsigned char (* read_byte) (struct mtd_info *mtd);
	 void * priv;
       };

MEMBERS

       probe
	   platform specific function to probe/setup hardware

       remove
	   platform specific function to remove/teardown hardware

       hwcontrol
	   platform specific hardware control structure

       dev_ready
	   platform specific function to read ready/busy pin

       select_chip
	   platform specific chip select function

       cmd_ctrl
	   platform specific function for controlling ALE/CLE/nCE. Also used to write command and address

       write_buf
	   platform specific function for write buffer

       read_buf
	   platform specific function for read buffer

       read_byte
	   platform specific function to read one byte from chip

       priv
	   private data to transport driver specific settings

DESCRIPTION

       All fields are optional and depend on the hardware driver requirements

AUTHOR

       Thomas Gleixner <tglx@linutronix.de>
	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   STRUCT PLATFORM_NAND(9)