Loongson platform support spi hardware controller and this series patch
was to add spi driver and binding support.

Yinbo Zhu (2):
  dt-bindings: spi: add loongson spi
  spi: loongson: add bus driver for the loongson spi controller

 .../bindings/spi/loongson,ls-spi.yaml         |  47 ++
 MAINTAINERS                                   |   7 +
 drivers/spi/Kconfig                           |  10 +
 drivers/spi/Makefile                          |   1 +
 drivers/spi/spi-loongson.c                    | 502 ++++++++++++++++++
 5 files changed, 567 insertions(+)

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2.20.1