diff options
Diffstat (limited to 'include/linux/mtd/spi-nor.h')
| -rw-r--r-- | include/linux/mtd/spi-nor.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index ea3bcac54dc2..35aad92a4ff8 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -237,13 +237,12 @@ enum spi_nor_option_flags { SNOR_F_USE_FSR = BIT(0), SNOR_F_HAS_SR_TB = BIT(1), SNOR_F_NO_OP_CHIP_ERASE = BIT(2), - SNOR_F_S3AN_ADDR_DEFAULT = BIT(3), - SNOR_F_READY_XSR_RDY = BIT(4), - SNOR_F_USE_CLSR = BIT(5), - SNOR_F_BROKEN_RESET = BIT(6), - SNOR_F_4B_OPCODES = BIT(7), - SNOR_F_HAS_4BAIT = BIT(8), - SNOR_F_HAS_LOCK = BIT(9), + SNOR_F_READY_XSR_RDY = BIT(3), + SNOR_F_USE_CLSR = BIT(4), + SNOR_F_BROKEN_RESET = BIT(5), + SNOR_F_4B_OPCODES = BIT(6), + SNOR_F_HAS_4BAIT = BIT(7), + SNOR_F_HAS_LOCK = BIT(8), }; /** @@ -496,6 +495,9 @@ struct spi_nor_locking_ops { * Table. * @quad_enable: enables SPI NOR quad mode. * @set_4byte: puts the SPI NOR in 4 byte addressing mode. + * @convert_addr: converts an absolute address into something the flash + * will understand. Particularly useful when pagesize is + * not a power-of-2. * @locking_ops: SPI NOR locking methods. */ struct spi_nor_flash_parameter { @@ -510,6 +512,7 @@ struct spi_nor_flash_parameter { int (*quad_enable)(struct spi_nor *nor); int (*set_4byte)(struct spi_nor *nor, bool enable); + u32 (*convert_addr)(struct spi_nor *nor, u32 addr); const struct spi_nor_locking_ops *locking_ops; }; |