From: <Tudor.Ambarus@microchip.com>
To: <richard@nod.at>, <miquel.raynal@bootlin.com>, <vigneshr@ti.com>,
<broonie@kernel.org>
Cc: michael@walle.cc, linux-mtd@lists.infradead.org, js07.lee@samsung.com
Subject: [GIT PULL] mtd: spi-nor: Changes for 5.7
Date: Tue, 24 Mar 2020 14:02:41 +0000 [thread overview]
Message-ID: <3920122.fqK6YPyDo2@192.168.0.120> (raw)
Hi,
Here is the SPI NOR PR for 5.7.
I would like to thank Vignesh, Michael and Jungseung for their involvement in
reviewing patches for this release cycle. You did a great job!
Richard,
Please note that I merged tag 'mtk-mtd-spi-move' into spi-nor/next, in order
to spare Linus of solving conflicts during the merge window. The mtk-quadspi
driver is replaced by the new spi-mem spi-mtk-nor driver, which was taken
through Mark's tree. There was a conflict between this driver move and the
move of all the SPI NOR controllers under drivers/mtd/spi-nor/controllers/.
Cheers,
ta
The following changes since commit 11a48a5a18c63fd7621bb050228cebf13566e4d8:
Linux 5.6-rc2 (2020-02-16 13:16:59 -0800)
are available in the Git repository at:
ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git tags/
spi-nor/for-5.7
for you to fetch changes up to f3f2b7eb2f1c5889b0a7162b6b5a69c0f357befd:
mtd: spi-nor: Enable locking for n25q512ax3/n25q512a (2020-03-24 11:47:52
+0200)
----------------------------------------------------------------
SPI NOR core changes:
- move all the manufacturer specific quirks/code out of the core,
to make the core logic more readable and thus ease maintenance.
- move the SFDP logic out of the core, it provides a better
separation between the SFDP parsing and core logic.
- trim what is exposed in spi-nor.h. The SPI NOR controllers drivers
must not be able to use structures that are meant just for the
SPI NOR core.
- use the spi-mem direct mapping API to let advanced controllers
optimize the read/write operations when they support direct mapping.
- add generic formula for the Status Register block protection
handling. It fixes some long standing locking limitations and eases
the addition of the 4bit block protection support.
- add block protection support for flashes with 4 block protection
bits in the Status Register.
SPI NOR controller drivers changes:
- the mtk-quadspi driver is replaced by the new spi-mem
spi-mtk-nor driver. Merge tag 'mtk-mtd-spi-move' into spi-nor/next
to avoid conflicts.
----------------------------------------------------------------
Boris Brezillon (21):
mtd: spi-nor: Stop prefixing generic functions with a manufacturer name
mtd: spi-nor: Prepare core / manufacturer code split
mtd: spi-nor: Expose stuctures and functions to manufacturer drivers
mtd: spi-nor: Add the concept of SPI NOR manufacturer driver
mtd: spi-nor: Move Atmel bits out of core.c
mtd: spi-nor: Move Eon bits out of core.c
mtd: spi-nor: Move ESMT bits out of core.c
mtd: spi-nor: Move Everspin bits out of core.c
mtd: spi-nor: Move Fujitsu bits out of core.c
mtd: spi-nor: Move GigaDevice bits out of core.c
mtd: spi-nor: Move Intel bits out of core.c
mtd: spi-nor: Move ISSI bits out of core.c
mtd: spi-nor: Move Macronix bits out of core.c
mtd: spi-nor: Move Micron/ST bits out of core.c
mtd: spi-nor: Move Spansion bits out of core.c
mtd: spi-nor: Move SST bits out of core.c
mtd: spi-nor: Move Winbond bits out of core.c
mtd: spi-nor: Move Catalyst bits out of core.c
mtd: spi-nor: Move Xilinx bits out of core.c
mtd: spi-nor: Move XMC bits out of core.c
mtd: spi-nor: Get rid of the now empty spi_nor_ids[] table
Chuanhong Guo (4):
spi: make spi-max-frequency optional
spi: add support for mediatek spi-nor controller
dt-bindings: convert mtk-quadspi binding doc for spi-mtk-nor
mtd: spi-nor: remove mtk-quadspi driver
Gustavo A. R. Silva (1):
mtd: spi-nor: controllers: aspeed-smc: Replace zero-length array with
flexible-array member
Jonathan Neuschäfer (1):
mtd: spi-nor: Refactor spi_nor_read_id()
Jungseung Lee (4):
mtd: spi-nor: introduce SR_BP_SHIFT define
mtd: spi-nor: Add generic formula for SR block protection handling
mtd: spi-nor: Add SR 4bit block protection support
mtd: spi-nor: Enable locking for n25q512ax3/n25q512a
Lukas Bulwahn (1):
MAINTAINERS: update entry after SPI NOR controller move
Sergei Shtylyov (3):
mtd: spi-nor: use le32_to_cpu_array()
mtd: spi-nor: split spi_nor_spimem_xfer_data()
mtd: spi-nor: use spi-mem dirmap API
Tudor Ambarus (7):
Merge tag 'mtk-mtd-spi-move' into spi-nor/next
mtd: spi-nor: Emphasise which is the generic set_4byte_addr_mode()
method
mtd: spi-nor: Move SFDP logic out of the core
mtd: spi-nor: Drop the MFR definitions
mtd: spi-nor: Trim what is exposed in spi-nor.h
mtd: spi-nor: Clear WEL bit when erase or program errors occur
mtd: spi-nor: Set all BP bits to one when lock_len == mtd->size
Documentation/devicetree/bindings/{mtd/mtk-quadspi.txt => spi/spi-mtk-
nor.txt} | 15 +-
MAINTAINERS
| 2 +-
drivers/mtd/spi-nor/Kconfig
| 83 +--
drivers/mtd/spi-nor/Makefile
| 26 +-
drivers/mtd/spi-nor/atmel.c
| 46 ++
drivers/mtd/spi-nor/catalyst.c
| 29 +
drivers/mtd/spi-nor/controllers/Kconfig
| 75 +++
drivers/mtd/spi-nor/controllers/Makefile
| 8 +
drivers/mtd/spi-nor/{ => controllers}/aspeed-smc.c
| 2 +-
drivers/mtd/spi-nor/{ => controllers}/cadence-quadspi.c
| 0
drivers/mtd/spi-nor/{ => controllers}/hisi-sfc.c
| 0
drivers/mtd/spi-nor/{ => controllers}/intel-spi-pci.c
| 0
drivers/mtd/spi-nor/{ => controllers}/intel-spi-platform.c
| 0
drivers/mtd/spi-nor/{ => controllers}/intel-spi.c
| 0
drivers/mtd/spi-nor/{ => controllers}/intel-spi.h
| 0
drivers/mtd/spi-nor/{ => controllers}/nxp-spifi.c
| 0
drivers/mtd/spi-nor/core.c
| 3466 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++
drivers/mtd/spi-nor/core.h
| 441 +++++++++++++
drivers/mtd/spi-nor/eon.c
| 34 +
drivers/mtd/spi-nor/esmt.c
| 25 +
drivers/mtd/spi-nor/everspin.c
| 27 +
drivers/mtd/spi-nor/fujitsu.c
| 20 +
drivers/mtd/spi-nor/gigadevice.c
| 59 ++
drivers/mtd/spi-nor/intel.c
| 32 +
drivers/mtd/spi-nor/issi.c
| 83 +++
drivers/mtd/spi-nor/macronix.c
| 98 +++
drivers/mtd/spi-nor/micron-st.c
| 157 +++++
drivers/mtd/spi-nor/mtk-quadspi.c
| 565 ----------------
drivers/mtd/spi-nor/sfdp.c
| 1205 ++++++++++++++++++++++++++++++++++
drivers/mtd/spi-nor/sfdp.h
| 98 +++
drivers/mtd/spi-nor/spansion.c
| 95 +++
drivers/mtd/spi-nor/spi-nor.c
| 5434
------------------------------------------------------------------------------------------------------------------------------------------------------
drivers/mtd/spi-nor/sst.c
| 151 +++++
drivers/mtd/spi-nor/winbond.c
| 112 ++++
drivers/mtd/spi-nor/xilinx.c
| 94 +++
drivers/mtd/spi-nor/xmc.c
| 23 +
drivers/spi/Kconfig
| 10 +
drivers/spi/Makefile
| 1 +
drivers/spi/spi-mtk-nor.c
| 689 +++++++++++++++++++
drivers/spi/spi.c
| 9 +-
include/linux/mtd/spi-nor.h
| 285 +-------
41 files changed, 7126 insertions(+), 6373 deletions(-)
rename Documentation/devicetree/bindings/{mtd/mtk-quadspi.txt => spi/spi-mtk-
nor.txt} (75%)
create mode 100644 drivers/mtd/spi-nor/atmel.c
create mode 100644 drivers/mtd/spi-nor/catalyst.c
create mode 100644 drivers/mtd/spi-nor/controllers/Kconfig
create mode 100644 drivers/mtd/spi-nor/controllers/Makefile
rename drivers/mtd/spi-nor/{ => controllers}/aspeed-smc.c (99%)
rename drivers/mtd/spi-nor/{ => controllers}/cadence-quadspi.c (100%)
rename drivers/mtd/spi-nor/{ => controllers}/hisi-sfc.c (100%)
rename drivers/mtd/spi-nor/{ => controllers}/intel-spi-pci.c (100%)
rename drivers/mtd/spi-nor/{ => controllers}/intel-spi-platform.c (100%)
rename drivers/mtd/spi-nor/{ => controllers}/intel-spi.c (100%)
rename drivers/mtd/spi-nor/{ => controllers}/intel-spi.h (100%)
rename drivers/mtd/spi-nor/{ => controllers}/nxp-spifi.c (100%)
create mode 100644 drivers/mtd/spi-nor/core.c
create mode 100644 drivers/mtd/spi-nor/core.h
create mode 100644 drivers/mtd/spi-nor/eon.c
create mode 100644 drivers/mtd/spi-nor/esmt.c
create mode 100644 drivers/mtd/spi-nor/everspin.c
create mode 100644 drivers/mtd/spi-nor/fujitsu.c
create mode 100644 drivers/mtd/spi-nor/gigadevice.c
create mode 100644 drivers/mtd/spi-nor/intel.c
create mode 100644 drivers/mtd/spi-nor/issi.c
create mode 100644 drivers/mtd/spi-nor/macronix.c
create mode 100644 drivers/mtd/spi-nor/micron-st.c
delete mode 100644 drivers/mtd/spi-nor/mtk-quadspi.c
create mode 100644 drivers/mtd/spi-nor/sfdp.c
create mode 100644 drivers/mtd/spi-nor/sfdp.h
create mode 100644 drivers/mtd/spi-nor/spansion.c
delete mode 100644 drivers/mtd/spi-nor/spi-nor.c
create mode 100644 drivers/mtd/spi-nor/sst.c
create mode 100644 drivers/mtd/spi-nor/winbond.c
create mode 100644 drivers/mtd/spi-nor/xilinx.c
create mode 100644 drivers/mtd/spi-nor/xmc.c
create mode 100644 drivers/spi/spi-mtk-nor.c
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next reply other threads:[~2020-03-24 14:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 14:02 Tudor.Ambarus [this message]
2020-03-25 21:14 ` [GIT PULL] mtd: spi-nor: Changes for 5.7 Miquel Raynal
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