patch 1: Add YAML for cadence-qspi devicetree cdocumentation. patch 2: cadence-qspi controller driver to support QSPI-NAND flash using existing spi-nand framework with legacy spi protocol.
Ramuthevar Vadivel Murugan (2): dt-bindings: spi: Add support for cadence-qspi IP Intel LGM SoC spi: cadence-qspi: Add QSPI support for Intel LGM SoC .../devicetree/bindings/spi/cadence,qspi-nand.yaml | 84 +++ drivers/spi/Kconfig | 9 + drivers/spi/Makefile | 1 + drivers/spi/spi-cadence-qspi-apb.c | 644 +++++++++++++++++++++ drivers/spi/spi-cadence-qspi-apb.h | 174 ++++++ drivers/spi/spi-cadence-qspi.c | 461 +++++++++++++++ drivers/spi/spi-cadence-qspi.h | 73 +++ 7 files changed, 1446 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/cadence,qspi-nand.yaml create mode 100644 drivers/spi/spi-cadence-qspi-apb.c create mode 100644 drivers/spi/spi-cadence-qspi-apb.h create mode 100644 drivers/spi/spi-cadence-qspi.c create mode 100644 drivers/spi/spi-cadence-qspi.h -- 2.11.0
