diff options
| -rw-r--r-- | drivers/mtd/spi-nor/spansion.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index b3a710985f84..d7aa0a90949a 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -102,11 +102,17 @@ static void spansion_nor_clear_sr(struct spi_nor *nor) static int cypress_nor_sr_ready_and_clear_reg(struct spi_nor *nor, u64 addr) { + struct spi_nor_flash_parameter *params = nor->params; struct spi_mem_op op = - CYPRESS_NOR_RD_ANY_REG_OP(nor->params->addr_mode_nbytes, addr, + CYPRESS_NOR_RD_ANY_REG_OP(params->addr_mode_nbytes, addr, 0, nor->bouncebuf); int ret; + if (nor->reg_proto == SNOR_PROTO_8_8_8_DTR) { + op.dummy.nbytes = params->rdsr_dummy; + op.data.nbytes = 2; + } + ret = spi_nor_read_any_reg(nor, &op, nor->reg_proto); if (ret) return ret; |