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- Xilinx SPI controller Device Tree Bindings
- -------------------------------------------------
- Required properties:
- - compatible : Should be "xlnx,xps-spi-2.00.a" or "xlnx,xps-spi-2.00.b"
- - reg : Physical base address and size of SPI registers map.
- - interrupts : Property with a value describing the interrupt
- number.
- - interrupt-parent : Must be core interrupt controller
- Optional properties:
- - xlnx,num-ss-bits : Number of chip selects used.
- Example:
- axi_quad_spi@41e00000 {
- compatible = "xlnx,xps-spi-2.00.a";
- interrupt-parent = <&intc>;
- interrupts = <0 31 1>;
- reg = <0x41e00000 0x10000>;
- xlnx,num-ss-bits = <0x1>;
- };
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