- reg : Physical base address and size of SPI registers map.
- clock : Clock phandle (see clock bindings for details).
- #address-cells : Number of cells required to define a chip select
- address on the SPI bus. Should be set to 1.
+ address on the SPI bus. Should be set to 1.
- #size-cells : Should be zero.
- pinctrl-names : Must be "default"
- pinctrl-n : At least one pinctrl phandle