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Jagan Tekia8a8fc92015-06-27 00:51:33 +05301Zynq SPI controller Device Tree Bindings
2----------------------------------------
3
4Required properties:
5- compatible : Should be "xlnx,spi-zynq".
6- reg : Physical base address and size of SPI registers map.
7- status : Status will be disabled in dtsi and enabled in required dts.
8- interrupt-parent : Must be core interrupt controller.
9- interrupts : Property with a value describing the interrupt
10 number.
11- clocks : Clock phandles (see clock bindings for details).
12- clock-names : List of input clock names - "ref_clk", "pclk"
13 (See clock bindings for details).
14
15Example:
16
17 spi@e0006000 {
18 compatible = "xlnx,zynq-spi";
19 reg = <0xe0006000 0x1000>;
20 status = "disabled";
21 interrupt-parent = <&intc>;
22 interrupts = <0 26 4>;
23 clocks = <&clkc 25>, <&clkc 34>;
24 clock-names = "ref_clk", "pclk";
25 #address-cells = <1>;
26 #size-cells = <0>;
27 } ;