[v2] Add QSPI support for sam9x7 and sama7d65 SoCs

[PATCH v2 0/5] Add QSPI support for sam9x7 and sama7d65 SoCs

Posted by Dharma Balasubiramani 3 weeks, 3 days ago

This patch series adds support for SAM9X7 and sama7d65 QSPI controller
along with the SoC-specific capabilities.

Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
---
Changes in v2:
- Fix typo sam9x75 to sam9x7 in commit message.
- Fix subject prefix for dt-bindings.
- Retain original author for some commits that changed during squashing and
  resolving merge conflicts from internal tree.
- Link to v1: https://lore.kernel.org/r/20250902-microchip-qspi-v1-0-37af59a0406a@microchip.com

---
Dharma Balasubiramani (2):
      dt-bindings: spi: Document sam9x7 QSPI
      dt-bindings: spi: Define sama7d65 QSPI

Varshini Rajendran (3):
      spi: atmel-quadspi: add padcalib, 2xgclk, and dllon capabilities
      spi: atmel-quadspi: add support for SAM9X7 QSPI controller
      spi: atmel-quadspi: Add support for sama7d65 QSPI

 .../devicetree/bindings/spi/atmel,quadspi.yaml     |   3 +
 drivers/spi/atmel-quadspi.c                        | 134 ++++++++++++++++-----
 2 files changed, 105 insertions(+), 32 deletions(-)
---
base-commit: 33bcf93b9a6b028758105680f8b538a31bc563cf
change-id: 20250902-microchip-qspi-eb7c94151c3e

Best regards,
-- 
Dharma Balasubiramani <dharma.b@microchip.com>

Re: [PATCH v2 0/5] Add QSPI support for sam9x7 and sama7d65 SoCs

Posted by Mark Brown 1 week, 6 days ago

On Mon, 08 Sep 2025 09:44:15 +0530, Dharma Balasubiramani wrote:
> This patch series adds support for SAM9X7 and sama7d65 QSPI controller
> along with the SoC-specific capabilities.
> 
> 

Applied to

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

Thanks!

[1/5] dt-bindings: spi: Document sam9x7 QSPI
      commit: 68f6b403ee90293b6fa4eb094dcee79138b692b2
[2/5] dt-bindings: spi: Define sama7d65 QSPI
      commit: f3837edc05c66de0104041d3f300524773b46526
[3/5] spi: atmel-quadspi: add padcalib, 2xgclk, and dllon capabilities
      commit: 86d074921e34db6daaa7ea2976b1dfe7d507309b
[4/5] spi: atmel-quadspi: add support for SAM9X7 QSPI controller
      commit: 65a977d752d72a53d16ce32b85ef9db9b0747df6
[5/5] spi: atmel-quadspi: Add support for sama7d65 QSPI
      commit: 20253f806818e9a1657a832ebcf4141d0a08c02a

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