Re: [PATCH 1/2] mtd: spi-nor: spansion: Consider reserved bits in CFR5 register

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On 10.01.2023 18:47, Tudor Ambarus wrote:
CFR5[6] is reserved bit and must be always 1. Set it to comply with flash
requirements. While fixing SPINOR_REG_CYPRESS_CFR5V_OCT_DTR_{EN, DS}
definition, stop using magic numbers and describe the missing bit fields
in CFR5 register. This is useful for both readability and future possible
addition of Octal STR mode support.

Fixes: c3266af101f2 ("mtd: spi-nor: spansion: add support for Cypress Semper flash")
Cc:stable@xxxxxxxxxxxxxxx
Reported-by: Takahiro Kuwano<Takahiro.Kuwano@xxxxxxxxxxxx>
Signed-off-by: Tudor Ambarus<tudor.ambarus@xxxxxxxxxx>
---
  drivers/mtd/spi-nor/spansion.c | 9 +++++++--
  1 file changed, 7 insertions(+), 2 deletions(-)


both applied, thanks!



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