diff options
| author | Takahiro Kuwano <takahiro.kuwano@infineon.com> | 2026-05-27 18:05:40 +0900 |
|---|---|---|
| committer | Pratyush Yadav <pratyush@kernel.org> | 2026-05-28 15:57:24 +0200 |
| commit | df415c5e1de0f1aeefacb4e6252ff98d38c04437 (patch) | |
| tree | 1e458e02b6d1756d99fd51c7ef421205bc7ff592 | |
| parent | 306e443156b82a2a14a3f33da908c303be45529c (diff) | |
mtd: spi-nor: spansion: add die erase support in s28hx-t
S28Hx-T family has multi-die devices that support die erase opcode.
Update die erase opcode when the device is multi-die.
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
| -rw-r--r-- | drivers/mtd/spi-nor/spansion.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index b6023076903a..65227d989de1 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -762,6 +762,9 @@ static int s28hx_t_late_init(struct spi_nor *nor) params->ready = cypress_nor_sr_ready_and_clear; cypress_nor_ecc_init(nor); + if (params->n_dice > 1) + params->die_erase_opcode = SPINOR_OP_CYPRESS_DIE_ERASE; + return 0; } |