Kernel-3.10.0-957.el7_spi-orion

Marvell Orion SPI device

Required properties:

• compatible : should be “marvell,orion-spi”.
• reg : offset and length of the register set for the device
• cell-index : Which of multiple SPI controllers is this.
  Optional properties:
• interrupts : Is currently not used.

Example:
spi@10600 {
compatible = “marvell,orion-spi”;
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
reg = <0x10600 0x28>;
interrupts = <23>;
status = “disabled”;
};