[GIT PULL] mtd: nand: Changes for 5.18

[Miquel Raynal]

miquel.raynal at bootlin.com wrote on Fri, 18 Mar 2022 20:34:07 +0100:

> Hello,
> 
> This is the NAND PR for 5.18.
> 
> Thanks,
> Miquèl
> 
> 
> The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:
> 
>   Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git tags/nand/for-5.18
> 
> for you to fetch changes up to fecbd4a317c95d73c849648c406bcf1b6a0ec1cf:
> 
>   mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init (2022-03-14 16:58:41 +0100)

Pulled into mtd/next.

> 
> ----------------------------------------------------------------
> Raw NAND core changes:
> * Rework of_get_nand_bus_width()
> * Remove of_get_nand_on_flash_bbt() wrapper
> * Protect access to rawnand devices while in suspend
> * bindings: Document the wp-gpios property
> 
> Rax NAND controller driver changes:
> * atmel: Fix refcount issue in atmel_nand_controller_init
> * nandsim:
>   - Add NS_PAGE_BYTE_SHIFT macro to replace the repeat pattern
>   - Merge repeat codes in ns_switch_state
>   - Replace overflow check with kzalloc to single kcalloc
> * rockchip: Fix platform_get_irq.cocci warning
> * stm32_fmc2: Add NAND Write Protect support
> * pl353: Set the nand chip node as the flash node
> * brcmnand: Fix sparse warnings in bcma_nand
> * omap_elm: Remove redundant variable 'errors'
> * gpmi:
>   - Support fast edo timings for mx28
>   - Validate controller clock rate
>   - Fix controller timings setting
> * brcmnand:
>   - Add BCMA shim
>   - BCMA controller uses command shift of 0
>   - Allow platform data instantation
>   - Add platform data structure for BCMA
>   - Allow working without interrupts
>   - Move OF operations out of brcmnand_init_cs()
>   - Avoid pdev in brcmnand_init_cs()
>   - Allow SoC to provide I/O operations
>   - Assign soc as early as possible
> 
> Onenand changes:
> * Check for error irq
> 
> ----------------------------------------------------------------
> Amit Kumar Mahapatra (1):
>       mtd: rawnand: pl353: Set the nand chip node as the flash node
> 
> Christophe Kerello (2):
>       dt-binding: mtd: nand: Document the wp-gpios property
>       mtd: rawnand: stm32_fmc2: Add NAND Write Protect support
> 
> Colin Ian King (1):
>       mtd: rawnand: omap_elm: remove redundant variable 'errors'
> 
> Dario Binacchi (3):
>       mtd: rawnand: gpmi: fix controller timings setting
>       mtd: rawnand: gpmi: validate controller clock rate
>       mtd: rawnand: gpmi: support fast edo timings for mx28
> 
> Florian Fainelli (10):
>       mtd: rawnand: brcmnand: Assign soc as early as possible
>       mtd: rawnand: brcmnand: Allow SoC to provide I/O operations
>       mtd: rawnand: brcmnand: Avoid pdev in brcmnand_init_cs()
>       mtd: rawnand: brcmnand: Move OF operations out of brcmnand_init_cs()
>       mtd: rawnand: brcmnand: Allow working without interrupts
>       mtd: rawnand: brcmnand: Add platform data structure for BCMA
>       mtd: rawnand: brcmnand: Allow platform data instantation
>       mtd: rawnand: brcmnand: BCMA controller uses command shift of 0
>       mtd: rawnand: brcmnand: Add BCMA shim
>       mtd: rawnand: brcmnand: Fix sparse warnings in bcma_nand
> 
> Jiasheng Jiang (1):
>       mtd: onenand: Check for error irq
> 
> RinHizakura (3):
>       mtd: rawnand: nandsim: Replace overflow check with kzalloc to single kcalloc
>       mtd: rawnand: nandsim: Merge repeat codes in ns_switch_state
>       mtd: rawnand: nandsim: Add NS_PAGE_BYTE_SHIFT macro to replace the repeat pattern
> 
> Sean Nyekjaer (1):
>       mtd: rawnand: protect access to rawnand devices while in suspend
> 
> Tudor Ambarus (2):
>       mtd: rawnand: Remove of_get_nand_on_flash_bbt() wrapper
>       mtd: rawnand: Rework of_get_nand_bus_width()
> 
> Xin Xiong (1):
>       mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
> 
> Yihao Han (1):
>       mtd: rawnand: rockchip: fix platform_get_irq.cocci warning
> 
>  .../devicetree/bindings/mtd/nand-controller.yaml        |   7 +
>  MAINTAINERS                                             |   1 +
>  drivers/bcma/driver_chipcommon_nflash.c                 |  20 ++-
>  drivers/mtd/nand/onenand/generic.c                      |   7 +-
>  drivers/mtd/nand/raw/Kconfig                            |  13 ++
>  drivers/mtd/nand/raw/atmel/nand-controller.c            |  14 +-
>  drivers/mtd/nand/raw/brcmnand/Makefile                  |   2 +
>  drivers/mtd/nand/raw/brcmnand/bcma_nand.c               | 132 +++++++++++++++++++
>  drivers/mtd/nand/raw/brcmnand/brcmnand.c                | 160 +++++++++++++++--------
>  drivers/mtd/nand/raw/brcmnand/brcmnand.h                |  29 ++++
>  drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c              |  27 +++-
>  drivers/mtd/nand/raw/nand_base.c                        |  81 ++++++------
>  drivers/mtd/nand/raw/nandsim.c                          |  47 +++----
>  drivers/mtd/nand/raw/omap_elm.c                         |   4 +-
>  drivers/mtd/nand/raw/pl35x-nand-controller.c            |   2 +-
>  drivers/mtd/nand/raw/rockchip-nand-controller.c         |   1 -
>  drivers/mtd/nand/raw/stm32_fmc2_nand.c                  |  40 +++++-
>  include/linux/bcma/bcma_driver_chipcommon.h             |   5 +
>  include/linux/mtd/rawnand.h                             |   2 +
>  include/linux/platform_data/brcmnand.h                  |  12 ++
>  20 files changed, 467 insertions(+), 139 deletions(-)
>  create mode 100644 drivers/mtd/nand/raw/brcmnand/bcma_nand.c
>  create mode 100644 include/linux/platform_data/brcmnand.h
> 
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Thanks,
Miquèl