3  * Atmel AT45xxx DataFlash MTD driver for lightweight SPI framework
24  * DataFlash is a kind of SPI flash.  Most AT45 chips have two buffers in
28  * Sometimes DataFlash is packaged in MMC-format cards, although the
29  * MMC stack can't (yet?) distinguish between MMC and DataFlash
85 struct dataflash {  struct
101 	{ .compatible = "atmel,dataflash", },  argument
109 	{ .name = "dataflash", },
117  * Return the status of the DataFlash device.
128  * Poll the DataFlash device until it is READY.
156 	struct dataflash	*priv = mtd->priv;  in dataflash_erase()
229  * Read from the DataFlash device.
238 	struct dataflash	*priv = mtd->priv;  in dataflash_read()
293  * Write to the DataFlash device.
302 	struct dataflash	*priv = mtd->priv;  in dataflash_write()
346 		 * support boot-from-DataFlash.)  in dataflash_write()
504 	struct dataflash	*priv = mtd->priv;  in dataflash_read_fact_otp()
521 	struct dataflash	*priv = mtd->priv;  in dataflash_read_user_otp()
542 	struct dataflash	*priv = mtd->priv;  in dataflash_write_user_otp()
619  * Register DataFlash device with MTD subsystem.
624 	struct dataflash		*priv;  in add_dataflash_otp()
833  * Detect and initialize DataFlash device, using JEDEC IDs on newer chips
852 	 * Try to detect dataflash by JEDEC ID.  in dataflash_probe()
878 	/* if there's a device there, assume it's dataflash.  in dataflash_probe()
920 	struct dataflash	*flash = spi_get_drvdata(spi);  in dataflash_remove()
945 MODULE_DESCRIPTION("MTD DataFlash driver");