W dniu 22.07.2022 o 18:48, 周琰杰 (Zhou Yanjie) pisze: > 1.Use the spi-mem poll status APIs in SPI-NOR to reduce CPU load. > 2.Add SFC support for the X1000 SoC, the X1600 SoC, and the X2000 SoC from Ingenic. > > Liu Jinghui and Aidan MacDonald provided a lot of assistance during the development of this driver. > > 周琰杰 (Zhou Yanjie) (3): > mtd: spi-nor: Use the spi-mem poll status APIs. > dt-bindings: SPI: Add Ingenic SFC bindings. > SPI: Ingenic: Add SFC support for Ingenic SoCs. > > .../devicetree/bindings/spi/ingenic,sfc.yaml | 64 ++ > drivers/mtd/spi-nor/core.c | 42 +- > drivers/spi/Kconfig | 9 + > drivers/spi/Makefile | 1 + > drivers/spi/spi-ingenic-sfc.c | 662 +++++++++++++++++++++ > 5 files changed, 768 insertions(+), 10 deletions(-) > create mode 100644 Documentation/devicetree/bindings/spi/ingenic,sfc.yaml > create mode 100755 drivers/spi/spi-ingenic-sfc.c > Even tough it's still early in revision process, I'll add my Tested-by: Tomasz Maciej Nowak <tmn505@xxxxxxxxx> The test was performed with Damai DM6291A SoC which is a Ingenic X1000 IP but with 256 MiB RAM. No bugs yet observed on my side. -- TMN
