diff options
Diffstat (limited to 'include/linux/mtd/spi-nor.h')
| -rw-r--r-- | include/linux/mtd/spi-nor.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index 4394cb6e16b..295583ed294 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -391,6 +391,8 @@ enum spi_nor_pp_command_index { struct spi_nor_flash_parameter { u64 size; u32 page_size; + u8 rdsr_dummy; + u8 rdsr_addr_nbytes; struct spi_nor_hwcaps hwcaps; struct spi_nor_read_command reads[SNOR_CMD_READ_MAX]; @@ -445,6 +447,9 @@ struct spi_flash { * @read_opcode: the read opcode * @read_dummy: the dummy needed by the read operation * @program_opcode: the program opcode + * @rdsr_dummy dummy cycles needed for Read Status Register command. + * @rdsr_addr_nbytes: dummy address bytes needed for Read Status Register + * command. * @bank_read_cmd: Bank read cmd * @bank_write_cmd: Bank write cmd * @bank_curr: Current flash bank @@ -486,6 +491,8 @@ struct spi_nor { u8 read_opcode; u8 read_dummy; u8 program_opcode; + u8 rdsr_dummy; + u8 rdsr_addr_nbytes; #ifdef CONFIG_SPI_FLASH_BAR u8 bank_read_cmd; u8 bank_write_cmd; |