diff options
Diffstat (limited to 'include/spi_flash.h')
| -rw-r--r-- | include/spi_flash.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/spi_flash.h b/include/spi_flash.h index 9fd9d3bd54..8e0bb46e81 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h @@ -33,6 +33,29 @@ enum spi_read_cmds { #define RD_FULL RD_EXTN | QUAD_OUTPUT_FAST /** + * struct spi_flash_params - SPI/QSPI flash device params structure + * + * @name: Device name ([MANUFLETTER][DEVTYPE][DENSITY][EXTRAINFO]) + * @jedec: Device jedec ID (0x[1byte_manuf_id][2byte_dev_id]) + * @ext_jedec: Device ext_jedec ID + * @sector_size: Sector size of this device + * @nr_sectors: No.of sectors on this device + * @e_rd_cmd: Enum list for read commands + * @flags: Importent param, for flash specific behaviour + */ +struct spi_flash_params { + const char *name; + u32 jedec; + u16 ext_jedec; + u32 sector_size; + u32 nr_sectors; + u8 e_rd_cmd; + u16 flags; +}; + +extern const struct spi_flash_params spi_flash_params_table[]; + +/** * struct spi_flash - SPI flash structure * * @spi: SPI slave |