diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mtd/spinand.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index f53f5f0499b4..44f4347104d6 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -583,6 +583,7 @@ enum spinand_bus_interface { * @op_variants.read_cache: variants of the read-cache operation * @op_variants.write_cache: variants of the write-cache operation * @op_variants.update_cache: variants of the update-cache operation + * @op_variants.cont_read_cache: variants of the continuous read-cache operation * @vendor_ops: vendor specific operations * @select_target: function used to select a target/die. Required only for * multi-die chips @@ -607,6 +608,7 @@ struct spinand_info { const struct spinand_op_variants *read_cache; const struct spinand_op_variants *write_cache; const struct spinand_op_variants *update_cache; + const struct spinand_op_variants *cont_read_cache; } op_variants; const struct spinand_op_variants *vendor_ops; int (*select_target)(struct spinand_device *spinand, @@ -636,6 +638,14 @@ struct spinand_info { .update_cache = __update, \ } +#define SPINAND_INFO_OP_VARIANTS_WITH_CONT(__read, __write, __update, __cont_read) \ + { \ + .read_cache = __read, \ + .write_cache = __write, \ + .update_cache = __update, \ + .cont_read_cache = __cont_read, \ + } + #define SPINAND_INFO_VENDOR_OPS(__ops) \ .vendor_ops = __ops @@ -707,6 +717,7 @@ struct spinand_dirmap { * @read_cache: read cache op template * @write_cache: write cache op template * @update_cache: update cache op template + * @cont_read_cache: continuous read cache op template (optional) */ struct spinand_mem_ops { struct spi_mem_op reset; @@ -721,6 +732,7 @@ struct spinand_mem_ops { const struct spi_mem_op *read_cache; const struct spi_mem_op *write_cache; const struct spi_mem_op *update_cache; + const struct spi_mem_op *cont_read_cache; }; /** |