diff options
Diffstat (limited to 'drivers/mtd/spi-nor/core.h')
| -rw-r--r-- | drivers/mtd/spi-nor/core.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 4fb5ff09c63a..9217379b9cfe 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -132,6 +132,7 @@ enum spi_nor_option_flags { SNOR_F_SWP_IS_VOLATILE = BIT(13), SNOR_F_RWW = BIT(14), SNOR_F_ECC = BIT(15), + SNOR_F_NO_WP = BIT(16), }; struct spi_nor_read_command { @@ -363,7 +364,7 @@ struct spi_nor_otp { * @erase_map: the erase map parsed from the SFDP Sector Map Parameter * Table. * @otp: SPI NOR OTP info. - * @octal_dtr_enable: enables SPI NOR octal DTR mode. + * @set_octal_dtr: enables or disables SPI NOR octal DTR mode. * @quad_enable: enables SPI NOR quad mode. * @set_4byte_addr_mode: puts the SPI NOR in 4 byte addressing mode. * @convert_addr: converts an absolute address into something the flash @@ -377,6 +378,7 @@ struct spi_nor_otp { * than reading the status register to indicate they * are ready for a new command * @locking_ops: SPI NOR locking methods. + * @priv: flash's private data. */ struct spi_nor_flash_parameter { u64 bank_size; @@ -397,7 +399,7 @@ struct spi_nor_flash_parameter { struct spi_nor_erase_map erase_map; struct spi_nor_otp otp; - int (*octal_dtr_enable)(struct spi_nor *nor, bool enable); + int (*set_octal_dtr)(struct spi_nor *nor, bool enable); int (*quad_enable)(struct spi_nor *nor); int (*set_4byte_addr_mode)(struct spi_nor *nor, bool enable); u32 (*convert_addr)(struct spi_nor *nor, u32 addr); @@ -405,6 +407,7 @@ struct spi_nor_flash_parameter { int (*ready)(struct spi_nor *nor); const struct spi_nor_locking_ops *locking_ops; + void *priv; }; /** @@ -431,7 +434,7 @@ struct spi_nor_fixups { const struct sfdp_parameter_header *bfpt_header, const struct sfdp_bfpt *bfpt); int (*post_sfdp)(struct spi_nor *nor); - void (*late_init)(struct spi_nor *nor); + int (*late_init)(struct spi_nor *nor); }; /** |