Documentation / devicetree / bindings / spi / spi-octeon.txt


Based on kernel version 6.10. Page generated on 2024-07-16 09:00 EST.

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Cavium, Inc. OCTEON SOC SPI master controller.

Required properties:
- compatible : "cavium,octeon-3010-spi"
- reg : The register base for the controller.
- interrupts : One interrupt, used by the controller.
- #address-cells : <1>, as required by generic SPI binding.
- #size-cells : <0>, also as required by generic SPI binding.

Child nodes as per the generic SPI binding.

Example:

	spi@1070000001000 {
		compatible = "cavium,octeon-3010-spi";
		reg = <0x10700 0x00001000 0x0 0x100>;
		interrupts = <0 58>;
		#address-cells = <1>;
		#size-cells = <0>;

		eeprom@0 {
			compatible = "st,m95256", "atmel,at25";
			reg = <0>;
			spi-max-frequency = <5000000>;
			spi-cpha;
			spi-cpol;

			pagesize = <64>;
			size = <32768>;
			address-width = <16>;
		};
	};