[PATCH 0/3] spi: sophgo: Add SPI NOR controller for SG2042

[Zixian Zeng]

Add support SPI NOR flash memory controller for SG2042, using upstreamed
SG2044 SPI NOR driver.

Tested on SG2042 Pioneer Box, read, write operations.

Signed-off-by: Zixian Zeng <sycamoremoon376 at gmail.com>
---
Zixian Zeng (3):
      dt-bindings: spi: Add bindings for SOPHGO SG2042
      mtd: spi-nor: Add GD25LB512ME GigaDevice flash_info
      riscv: dts: sophgo: Add SPI NOR node for SG2042

 .../devicetree/bindings/spi/spi-sg2044-nor.yaml    |  6 +++++-
 .../riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts | 18 ++++++++++++++++
 arch/riscv/boot/dts/sophgo/sg2042.dtsi             | 24 ++++++++++++++++++++++
 drivers/mtd/spi-nor/gigadevice.c                   | 17 +++++++++++++++
 4 files changed, 64 insertions(+), 1 deletion(-)
---
base-commit: 99d1d6293ed114e94253ec8b71f57b6c8d938dfd
change-id: 20250523-sfg-spifmc-7a910290e964

Best regards,
-- 
Zixian Zeng <sycamoremoon376 at gmail.com>