On Wed, Sep 04, 2024 at 07:17:21PM +0800, haibo.chen@xxxxxxx wrote: > From: Haibo Chen <haibo.chen@xxxxxxx> > > PATCH1~3 clean up the redundant imx8mp compatible string look through these 3 patches, look like we can't get much benefit and broke compatibility, I think it is not worth. just leave as it and add 8ulp support. Frank > PATCH4~5 add support on imx8ulp. The flexspi on imx8ulp has a difference > with others, it only has 16 LUTs, while others all has upper to > 32 LUTs. so add this distinguish in the driver. > > Haibo Chen (6): > dt-bindings: spi: nxp-fspi: adjust imx8mp to compatible with imx8mm > spi: nxp-fspi: remove the imx8mp compatible string > arm64: dts: imx8mp: add the compatible string for flexspi > dt-bindings: spi: nxp-fspi: add imx8ulp support > spi: fspi: add support for imx8ulp > arm64: dts: imx8ulp: correct the flexspi compatible string > > .../devicetree/bindings/spi/spi-nxp-fspi.yaml | 3 +- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +- > arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 2 +- > drivers/spi/spi-nxp-fspi.c | 55 ++++++++++++------- > 4 files changed, 39 insertions(+), 23 deletions(-) > > -- > 2.34.1 >
