target/linux/generic/patches-4.4/479-enable_mtd_has_lock_for_f25l32pa.patch

   1 mtd: spi-nor: Add lock/unlock support for f25l32pa
   2
   3 This chip has write protection enabled on power-up,
   4 so this flag is necessary to support write operations.
   5
   6 Signed-off-by: Victor Shyba <victor1984@riseup.net>
   7 Acked-by: Marek Vasut <marek.vasut@gmail.com>
   8 ---
   9  drivers/mtd/spi-nor/spi-nor.c | 2 +-
  10  1 file changed, 1 insertion(+), 1 deletion(-)
  11
  12 diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
  13 index da7cd69..f325925 100644
  14 --- a/drivers/mtd/spi-nor/spi-nor.c
  15 +++ b/drivers/mtd/spi-nor/spi-nor.c
  16 @@ -689,7 +689,7 @@ static const struct flash_info spi_nor_i
  17         { "en25s64",    INFO(0x1c3817, 0, 64 * 1024,  128, SECT_4K) },
  18
  19         /* ESMT */
  20 -       { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
  21 +       { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
  22         { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64, SECT_4K) },
  23         { "f25l64qa", INFO(0x8c4117, 0, 64 * 1024, 128, SECT_4K) },
  24