[PATCH v9 7/9] mtd: spi-nor-core: Add Cypress manufacturer ID in set_4byte

[Jagan Teki]

On Tue, Jun 29, 2021 at 11:31 AM <tkuw584924 at gmail.com> wrote:
>
> From: Takahiro Kuwano <Takahiro.Kuwano at infineon.com>
>
> Cypress chips support SPINOR_OP_EN4B(B7h) to enable 4-byte addressing mode.
>
> Cypress chips support B8h to disable 4-byte addressing mode instead of
> SPINOR_OP_EX4B(E9h).
>
> This patch defines new opcode and updates set_4byte() to support
> enable/disable 4-byte addressing mode for Cypress chips.
>
> Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano at infineon.com>
> ---

Reviewed-by: Jagan Teki <jagan at amarulasolutions.com>