| commit | 60cddaf1d951e560905959133818a229064b3a94 | [log] [tgz] |
|---|---|---|
| author | Takahiro Kuwano <Takahiro.Kuwano@infineon.com> | Tue Jun 29 15:01:02 2021 +0900 |
| committer | Jagan Teki <jagan@amarulasolutions.com> | Tue Jun 29 19:16:54 2021 +0530 |
| tree | 475d783fcf6b2b7de17377c3d74d21ed7edfdf33 | |
| parent | 3e01b95f7b7a5da4eb4d066f3d06631bdccf5116 [diff] |
mtd: spi-nor-core: Add Cypress manufacturer ID in set_4byte 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@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>