The first patch of this series adds a compatible for rk3568-spi to the DT bindings. The second adds the SPI nodes for RK3566 and RK3568 SoCs. The nodes were lifted from the downstream vendor kernel's devicetree, and were double-checked for correctness. The third patch sets up the broken-out SPI pins on the Quartz64 Model A; they use the "m1" set of the pins, not the "m0" set. I assume the "m" stands for "mux". I've tested both patches by connecting an MCP2515 SPI CAN bus controller to the spi pins, which initialised fine. Regards, Nicolas Frattaroli Nicolas Frattaroli (3): dt-bindings: spi: spi-rockchip: Add rk3568-spi compatible arm64: dts: rockchip: Add spi nodes on rk356x arm64: dts: rockchip: Add spi1 pins on Quartz64 A .../devicetree/bindings/spi/spi-rockchip.yaml | 1 + .../boot/dts/rockchip/rk3566-quartz64-a.dts | 5 ++ arch/arm64/boot/dts/rockchip/rk356x.dtsi | 68 +++++++++++++++++++ 3 files changed, 74 insertions(+) -- 2.34.0
