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| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-03-31 07:45:58 +0000 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-04-04 09:43:49 +0300 |
| commit | 288df43783199dd796eb58552b997d92a115ebbd (patch) | |
| tree | 59d6573b8cf4d4af58c31cf4fe87519c9a269198 /drivers/mtd/spi-nor/core.c | |
| parent | 076aa4eac8b3f7e8ade56a64a7197836d6bd3a72 (diff) | |
| download | linux-stable-288df43783199dd796eb58552b997d92a115ebbd.tar.gz linux-stable-288df43783199dd796eb58552b997d92a115ebbd.tar.bz2 linux-stable-288df43783199dd796eb58552b997d92a115ebbd.zip | |
mtd: spi-nor: core: Update name and description of micron_st_nor_set_4byte_addr_mode
Rename method to spi_nor_set_4byte_addr_mode_wren_en4b_ex4b and extend
its description. This method is described in JESD216 BFPT[SFDP_DWORD(16)],
BIT(30) and BIT(22).
Reviewed-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20230331074606.3559258-3-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Diffstat (limited to 'drivers/mtd/spi-nor/core.c')
| -rw-r--r-- | drivers/mtd/spi-nor/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index 34256593acde..7c02983ce137 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -539,15 +539,16 @@ int spi_nor_set_4byte_addr_mode(struct spi_nor *nor, bool enable) } /** - * micron_st_nor_set_4byte_addr_mode() - Set 4-byte address mode for ST and - * Micron flashes. + * spi_nor_set_4byte_addr_mode_wren_en4b_ex4b() - Set 4-byte address mode using + * SPINOR_OP_WREN followed by SPINOR_OP_EN4B or SPINOR_OP_EX4B. Typically used + * by ST and Micron flashes. * @nor: pointer to 'struct spi_nor'. * @enable: true to enter the 4-byte address mode, false to exit the 4-byte * address mode. * * Return: 0 on success, -errno otherwise. */ -int micron_st_nor_set_4byte_addr_mode(struct spi_nor *nor, bool enable) +int spi_nor_set_4byte_addr_mode_wren_en4b_ex4b(struct spi_nor *nor, bool enable) { int ret; |