[PATCH 0/3] spi: enable the SpacemiT K3 SoC QSPI

[Zhengyu He]

This series adds support for the SpacemiT K3 SoC QSPI and enables
the SPI NOR flash on the K3 Pico-ITX board.

The K3 QSPI controller can be supported by the existing fsl-qspi
driver with K3-specific device type data.  The changes are:
  - Documenting the SpacemiT K3 QSPI compatible
  - Adding SpacemiT K3 device type data to the fsl-qspi driver
  - Enabling the QSPI controller and SPI NOR flash on K3 Pico-ITX

This series is available here:
  https://github.com/imguoguo/linux/tree/k3-pico-itx-qspi-v1

Signed-off-by: Zhengyu He <hezhy472013 at gmail.com>
---
Zhengyu He (3):
      spi: dt-bindings: fsl-qspi: support SpacemiT K3
      spi: fsl-qspi: add SpacemiT K3 support
      riscv: dts: spacemit: add QSPI support for K3 Pico-ITX

 .../devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml  |  5 +-
 arch/riscv/boot/dts/spacemit/k3-pico-itx.dts       | 58 ++++++++++++++++++++++
 arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi       | 21 ++++++++
 arch/riscv/boot/dts/spacemit/k3.dtsi               | 16 ++++++
 drivers/spi/spi-fsl-qspi.c                         |  1 +
 5 files changed, 100 insertions(+), 1 deletion(-)
---
base-commit: 6916d5703ddf9a38f1f6c2cc793381a24ee914c6
change-id: 20260516-k3-pico-itx-qspi-v1-fe040512c45f

Best regards,
-- 
Zhengyu He <hezhy472013 at gmail.com>