| 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);
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
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¶
| May 2024 | Kernel Hackers Manual 2.6. |