diff options
| author | Michael Walle <michael@walle.cc> | 2022-04-29 12:01:53 +0200 |
|---|---|---|
| committer | Pratyush Yadav <p.yadav@ti.com> | 2022-05-02 14:42:00 +0530 |
| commit | 94f697c5384bd7f9632acca483ba1ef9dd99ea97 (patch) | |
| tree | 3d151571aa93bdcea17e7c47810bc05ae412e613 /drivers/mtd/spi-nor/core.h | |
| parent | 5ad784d990ac5d9b3ee74c637bc835501df1ff87 (diff) | |
mtd: spi-nor: move spi_nor_write_ear() to winbond module
The "Extended Address Register" is winbond specific. If the flash is
larger than 16MiB and is used in 3 byte address mode, it is used to set
the remaining address bits. Move the write_ear() function, the opcode
macros and the spimem op template into the winbond module and rename
them accordingly.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20220429100153.2338501-1-michael@walle.cc
Diffstat (limited to 'drivers/mtd/spi-nor/core.h')
| -rw-r--r-- | drivers/mtd/spi-nor/core.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 80d4831a4f34..296bfa57f7c1 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -72,12 +72,6 @@ SPI_MEM_OP_NO_DUMMY, \ SPI_MEM_OP_DATA_OUT(1, buf, 0)) -#define SPI_NOR_WREAR_OP(buf) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_WREAR, 0), \ - SPI_MEM_OP_NO_ADDR, \ - SPI_MEM_OP_NO_DUMMY, \ - SPI_MEM_OP_DATA_OUT(1, buf, 0)) - #define SPI_NOR_GBULK_OP \ SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_GBULK, 0), \ SPI_MEM_OP_NO_ADDR, \ @@ -636,7 +630,6 @@ void spi_nor_spimem_setup_op(const struct spi_nor *nor, int spi_nor_write_enable(struct spi_nor *nor); int spi_nor_write_disable(struct spi_nor *nor); int spi_nor_set_4byte_addr_mode(struct spi_nor *nor, bool enable); -int spi_nor_write_ear(struct spi_nor *nor, u8 ear); int spi_nor_wait_till_ready(struct spi_nor *nor); int spi_nor_global_block_unlock(struct spi_nor *nor); int spi_nor_lock_and_prep(struct spi_nor *nor); |