[PATCH 0/3] Add support for Cypress/Infineon cy15b102q
A. Zini
alessandro.zini at siemens.com
Mon Jul 29 03:20:13 PDT 2024
From: Alessandro Zini <alessandro.zini at siemens.com>
This patch series introduces support for Cypress/Infineon cy15b102q, a 2Mbit
serial SPI F-RAM device.
As the JEDEC-assigned manufacturer ID places the Cypress (Ramtron)
identifier in bank 7, this series also introduces a mechanism to handle eventual
continuation codes (0x7f) that may be prefixed to the actual ID.
Alessandro Zini (3):
mtd: spi-nor: handle JEDEC manufacturer bank
mtd: spi-nor: convert existing devices to use mfr_bank
mtd: spi-nor: add support for Cypress cy15b102q
drivers/mtd/spi-nor/core.c | 71 +++++++++++++++++++++++++++++-----
drivers/mtd/spi-nor/core.h | 10 ++++-
drivers/mtd/spi-nor/debugfs.c | 2 +
drivers/mtd/spi-nor/issi.c | 6 ++-
drivers/mtd/spi-nor/spansion.c | 7 ++++
drivers/mtd/spi-nor/sysfs.c | 13 +++++++
6 files changed, 97 insertions(+), 12 deletions(-)
--
2.45.2
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