[PATCH 0/4] spi: aspeed: Add AST2700 SoC support and Quad SPI handling update
Chin-Ting Kuo
chin-ting_kuo at aspeedtech.com
Thu Nov 13 19:53:28 AEDT 2025
This series adds AST2700 support to the ASPEED FMC/SPI driver and
bindings, introduces 64-bit address compatibility, and improves
Quad SPI page programming behavior. It also implements AST2700-specific
segment logic, where range adjustment is not required because the
AST2700 SPI hardware controller already fixes decoding issues on
the existing platforms and adopts an updated scheme.
Chin-Ting Kuo (4):
dt-bindings: spi: aspeed,ast2600-fmc: Add AST2700 SoC support
spi: aspeed: Enable Quad SPI mode for page program
spi: aspeed: Use phys_addr_t for bus addresses to support 64-bit
platforms
spi: aspeed: Add support for the AST2700 SPI controller
.../bindings/spi/aspeed,ast2600-fmc.yaml | 4 +-
drivers/spi/spi-aspeed-smc.c | 107 +++++++++++++++---
2 files changed, 95 insertions(+), 16 deletions(-)
--
2.34.1
More information about the openbmc
mailing list