1SPI Master controller for Netlogic XLP MIPS64 SOCs
2==================================================
3
4Currently this SPI controller driver is supported for the following
5Netlogic XLP SoCs:
6	XLP832, XLP316, XLP208, XLP980, XLP532
7
8Required properties:
9- compatible		: Should be "netlogic,xlp832-spi".
10- #address-cells	: Number of cells required to define a chip select address
11			  on the SPI bus.
12- #size-cells		: Should be zero.
13- reg			: Should contain register location and length.
14- clocks		: Phandle of the spi clock
15- interrupts		: Interrupt number used by this controller.
16- interrupt-parent	: Phandle of the parent interrupt controller.
17
18SPI slave nodes must be children of the SPI master node and can contain
19properties described in Documentation/devicetree/bindings/spi/spi-bus.txt.
20
21Example:
22
23	spi: xlp_spi@3a100 {
24		compatible = "netlogic,xlp832-spi";
25		#address-cells = <1>;
26		#size-cells = <0>;
27		reg = <0 0x3a100 0x100>;
28		clocks = <&spi_clk>;
29		interrupts = <34>;
30		interrupt-parent = <&pic>;
31
32		spi_nor@1 {
33			compatible = "spansion,s25sl12801";
34			#address-cells = <1>;
35			#size-cells = <1>;
36			reg = <1>;	/* Chip Select */
37			spi-max-frequency = <40000000>;
38		};
39};
40