[v5,0/3] Add add SPI-NAND Flash controller driver for EN7581

Message

Lorenzo Bianconi April 29, 2024, 8:13 a.m. UTC

Introduce support for SPI-NAND driver of the Airoha NAND Flash Interface
found on Airoha ARM EN7581 SoCs.

Changes since v4:
- rely on devm_platform_ioremap_resource() routine
- rework airoha_snand_is_page_ops() routine
Changes since v3:
- rely on devm_kzalloc() to allocate airoha_snand_dev buffers
- rely on dev_err_probe()
- cosmetic rework
Changes since v2:
- Fix compilation warnings
- Remove interrupt entry in dts since it is not connected so far
Changes since v1:
- Introduce spi clock dependency

Lorenzo Bianconi (3):
  dt-bindings: spi: airoha: Add YAML schema for SNFI controller
  arm64: dts: airoha: add EN7581 spi-nand node
  spi: airoha: add SPI-NAND Flash controller driver

 .../bindings/spi/airoha,en7581-snand.yaml     |   65 +
 MAINTAINERS                                   |    9 +
 arch/arm64/boot/dts/airoha/en7581.dtsi        |   19 +
 drivers/spi/Kconfig                           |   10 +
 drivers/spi/Makefile                          |    1 +
 drivers/spi/spi-airoha-snfi.c                 | 1129 +++++++++++++++++
 6 files changed, 1233 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml
 create mode 100644 drivers/spi/spi-airoha-snfi.c

Comments

Mark Brown May 2, 2024, 3:57 a.m. UTC | #1

On Mon, 29 Apr 2024 10:13:07 +0200, Lorenzo Bianconi wrote:
> Introduce support for SPI-NAND driver of the Airoha NAND Flash Interface
> found on Airoha ARM EN7581 SoCs.
> 
> Changes since v4:
> - rely on devm_platform_ioremap_resource() routine
> - rework airoha_snand_is_page_ops() routine
> Changes since v3:
> - rely on devm_kzalloc() to allocate airoha_snand_dev buffers
> - rely on dev_err_probe()
> - cosmetic rework
> Changes since v2:
> - Fix compilation warnings
> - Remove interrupt entry in dts since it is not connected so far
> Changes since v1:
> - Introduce spi clock dependency
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/3] dt-bindings: spi: airoha: Add YAML schema for SNFI controller
      commit: 8bd0d557aa8394b75f6983b2334aaf1a633e1ce5
[3/3] spi: airoha: add SPI-NAND Flash controller driver
      commit: a403997c12019d0f82a9480207bf85985b8de5e7

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark