diff options
| author | Apurva Nandan <a-nandan@ti.com> | 2023-05-26 14:42:36 +0530 |
|---|---|---|
| committer | Praneeth Bajjuri <praneeth@ti.com> | 2023-05-30 06:35:37 -0500 |
| commit | fc4c5893b930379c838ef2e12acb575d6dd01d3b (patch) | |
| tree | 61098311e7974497027e8b49390e6cdfbea538d3 /drivers/mtd/nand/spi | |
| parent | 11312b2fed2006db1d250a71d8c59ccfa7bc35d9 (diff) | |
mtd: spinand: Define default ctrl_ops in the core
Add default ctrl_ops in the core, which can be used when the op
templates are commonly used ones. Till now, the core had used only
fixed ctrl operations, so the default 'ctrl_ops' is just these ops
macros initialized with default arguments. The default protocol is
1S-1S-1S.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Diffstat (limited to 'drivers/mtd/nand/spi')
| -rw-r--r-- | drivers/mtd/nand/spi/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c index 62f8fa006d2..3bee2f34536 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -834,6 +834,16 @@ static const struct spinand_manufacturer *spinand_manufacturers[] = { &winbond_spinand_manufacturer, }; +static const struct spinand_ctrl_ops spinand_default_ctrl_ops = + SPINAND_CTRL_OPS(SPINAND_1S, + SPINAND_RESET_OP, + SPINAND_GET_FEATURE_OP(0, NULL), + SPINAND_SET_FEATURE_OP(0, NULL), + SPINAND_WR_EN_DIS_OP(true), + SPINAND_BLK_ERASE_OP(0), + SPINAND_PAGE_READ_OP(0), + SPINAND_PROG_EXEC_OP(0)); + static int spinand_manufacturer_detect(struct spinand_device *spinand) { unsigned int i; @@ -1037,6 +1047,8 @@ static int spinand_init(struct spinand_device *spinand) return -ENOMEM; spinand->protocol = SPINAND_1S; + spinand->ctrl_ops = &spinand_default_ctrl_ops; + ret = spinand_detect(spinand); if (ret) goto err_free_bufs; |