diff options
| author | Apurva Nandan <a-nandan@ti.com> | 2023-01-23 23:13:19 +0530 |
|---|---|---|
| committer | Praneeth Bajjuri <praneeth@ti.com> | 2023-01-25 14:10:19 -0600 |
| commit | b84d96e0932aa016ab64d4b7ae0f66634cdc5035 (patch) | |
| tree | 1f064162ad4cc036e7d78404263c831930c81256 /drivers | |
| parent | 4c010588248d125631f2046c82858eee0e71e1c1 (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')
| -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 b2262c1ef1..712d7a92d0 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -831,6 +831,16 @@ 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; @@ -1034,6 +1044,8 @@ 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; |