linux-kernel - [PATCH 0/6] mtd: spi-nor: generic flash driver

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Date:   Fri, 13 May 2022 15:35:14 +0200
From:   Michael Walle <michael@...le.cc>
To:     Tudor Ambarus <tudor.ambarus@...rochip.com>,
        Pratyush Yadav <p.yadav@...com>,
        Michael Walle <michael@...le.cc>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
Cc:     linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org
Subject: [PATCH 0/6] mtd: spi-nor: generic flash driver

Add a generic flash driver, which is used when we don't find a matching
flash in our database. All the basic features of a flash can be discovered
by SFDP and most (if not all) newer flashes support it.

Michael Walle (6):
  mtd: spi-nor: hide jedec_id sysfs attribute if not present
  mtd: spi-nor: sysfs: hide manufacturer if it is not set
  mtd: spi-nor: remember full JEDEC flash ID
  mtd: spi-nor: move function declaration out of sfdp.h
  mtd: spi-nor: add generic flash driver
  mtd: spi-nor: sysfs: print JEDEC ID for generic flash driver

 .../ABI/testing/sysfs-bus-spi-devices-spi-nor |  6 +++++
 drivers/mtd/spi-nor/core.c                    | 18 +++++++++++++
 drivers/mtd/spi-nor/core.h                    |  3 +++
 drivers/mtd/spi-nor/debugfs.c                 |  2 +-
 drivers/mtd/spi-nor/sfdp.c                    | 27 +++++++++++++++++++
 drivers/mtd/spi-nor/sfdp.h                    |  2 --
 drivers/mtd/spi-nor/sysfs.c                   | 20 +++++++++++++-
 include/linux/mtd/spi-nor.h                   |  3 +++
 8 files changed, 77 insertions(+), 4 deletions(-)

-- 
2.30.2