1Renesas HSPI.
2
3Required properties:
4- compatible       : "renesas,hspi-<soctype>", "renesas,hspi" as fallback.
5		     Examples with soctypes are:
6		       - "renesas,hspi-r8a7778" (R-Car M1)
7		       - "renesas,hspi-r8a7779" (R-Car H1)
8- reg              : Offset and length of the register set for the device
9- interrupt-parent : The phandle for the interrupt controller that
10		     services interrupts for this device
11- interrupts       : Interrupt specifier
12- #address-cells   : Must be <1>
13- #size-cells      : Must be <0>
14
15Pinctrl properties might be needed, too.  See
16Documentation/devicetree/bindings/pinctrl/renesas,*.
17
18Example:
19
20	hspi0: spi@fffc7000 {
21		compatible = "renesas,hspi-r8a7778", "renesas,hspi";
22		reg = <0xfffc7000 0x18>;
23		interrupt-parent = <&gic>;
24		interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
25		#address-cells = <1>;
26		#size-cells = <0>;
27		status = "disabled";
28	};
29
30