[PATCH v1 0/8] mtd: rawnand: loongson: Add Loongson-2K nand controller support

[Binbin Zhou]

Hi all:

This patchset adds support for the Loongson-2K0500/Loongson-2K1000 NAND
controllers, which are similar to the Loongson-1C NAND controller.

They support a maximum capacity of 16GB FLASH per chip, with a maximum
page size of 8KB. The chip supports up to 4 chip selects and 4 RDY signals.

The key difference between the Loongson-2K NAND controllers is that the
Loongson-2K1000 explicitly configures the DMA controller routing, while
the Loongson-2K0500 defaults to using APBDMA0.

Summary of the patchset:
Ptach 1-2: Rename all prefixes from ls1x to loongson
Patch 3: Add 6-byte NAND ID reading
Patch 4: Add chip select support
Patch 5-6: Add Loongson-2K0500 NAND controller support
Patch 7-8: Add Loongson-2K1000 NAND controller support

Thanks.

Binbin Zhou (7):
  mtd: rawnand: loongson1: Rename the prefix from ls1x to loongson
  mtd: rawnand: loongson: Rename loongson1 to loongson
  mtd: rawnand: loongson: Add nand chip select support
  dt-bindings: mtd: loongson,ls1b-nand-controller: Document the
    Loongson-2K0500 NAND controller
  mtd: rawnand: loongson: Add Loongson-2K0500 NAND controller support
  dt-bindings: mtd: loongson,ls1b-nand-controller: Document the
    Loongson-2K1000 NAND controller
  mtd: rawnand: loongson: Add Loongson-2K1000 NAND controller support

Keguang Zhang (1):
  mtd: rawnand: loongson: Add 6-byte NAND ID reading support

 .../mtd/loongson,ls1b-nand-controller.yaml    |   64 +-
 MAINTAINERS                                   |    2 +-
 drivers/mtd/nand/raw/Kconfig                  |    8 +-
 drivers/mtd/nand/raw/Makefile                 |    2 +-
 .../mtd/nand/raw/loongson-nand-controller.c   | 1032 +++++++++++++++++
 .../mtd/nand/raw/loongson1-nand-controller.c  |  836 -------------
 6 files changed, 1096 insertions(+), 848 deletions(-)
 create mode 100644 drivers/mtd/nand/raw/loongson-nand-controller.c
 delete mode 100644 drivers/mtd/nand/raw/loongson1-nand-controller.c


base-commit: 9358bdb9f9f54d94ceafc650deffefd737d19fdd
-- 
2.47.3