diff options
Diffstat (limited to 'drivers/mtd/spi/spi_flash_internal.h')
| -rw-r--r-- | drivers/mtd/spi/spi_flash_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi/spi_flash_internal.h b/drivers/mtd/spi/spi_flash_internal.h index e9b85bf..8147f27 100644 --- a/drivers/mtd/spi/spi_flash_internal.h +++ b/drivers/mtd/spi/spi_flash_internal.h @@ -22,6 +22,7 @@ #define CMD_PAGE_PROGRAM 0x02 #define CMD_WRITE_DISABLE 0x04 #define CMD_READ_STATUS 0x05 +#define CMD_FLAG_STATUS 0x70 #define CMD_WRITE_ENABLE 0x06 #define CMD_ERASE_4K 0x20 #define CMD_ERASE_32K 0x52 @@ -45,6 +46,7 @@ /* Common status */ #define STATUS_WIP 0x01 +#define STATUS_PEC 0x80 /* Send a single-byte command to the device and read the response */ int spi_flash_cmd(struct spi_slave *spi, u8 cmd, void *response, size_t len); |