diff options
Diffstat (limited to 'include/linux/mtd/spinand.h')
| -rw-r--r-- | include/linux/mtd/spinand.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 6a024cf1c53a..782984ba3a20 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -290,6 +290,12 @@ SPI_MEM_OP_NO_DUMMY, \ SPI_MEM_OP_NO_DATA) +#define SPINAND_PAGE_READ_PACKED_8D_8D_0_OP(addr) \ + SPI_MEM_OP(SPI_MEM_DTR_OP_PACKED_CMD(0x13, addr >> 16, 8), \ + SPI_MEM_DTR_OP_ADDR(2, addr & 0xffff, 8), \ + SPI_MEM_OP_NO_DUMMY, \ + SPI_MEM_OP_NO_DATA) + #define SPINAND_PAGE_READ_FROM_CACHE_8D_8D_8D_OP(addr, ndummy, buf, len, freq) \ SPI_MEM_OP(SPI_MEM_DTR_OP_RPT_CMD(0x9d, 8), \ SPI_MEM_DTR_OP_ADDR(2, addr, 8), \ @@ -477,11 +483,13 @@ struct spinand_ecc_info { const struct mtd_ooblayout_ops *ooblayout; }; -#define SPINAND_HAS_QE_BIT BIT(0) -#define SPINAND_HAS_CR_FEAT_BIT BIT(1) +/* SPI NAND flags */ +#define SPINAND_HAS_QE_BIT BIT(0) +#define SPINAND_HAS_CR_FEAT_BIT BIT(1) #define SPINAND_HAS_PROG_PLANE_SELECT_BIT BIT(2) #define SPINAND_HAS_READ_PLANE_SELECT_BIT BIT(3) #define SPINAND_NO_RAW_ACCESS BIT(4) +#define SPINAND_ODTR_PACKED_PAGE_READ BIT(5) /** * struct spinand_ondie_ecc_conf - private SPI-NAND on-die ECC engine structure |