162306a36Sopenharmony_ci* Microchip MCP251X stand-alone CAN controller device tree bindings
262306a36Sopenharmony_ci
362306a36Sopenharmony_ciRequired properties:
462306a36Sopenharmony_ci - compatible: Should be one of the following:
562306a36Sopenharmony_ci   - "microchip,mcp2510" for MCP2510.
662306a36Sopenharmony_ci   - "microchip,mcp2515" for MCP2515.
762306a36Sopenharmony_ci   - "microchip,mcp25625" for MCP25625.
862306a36Sopenharmony_ci - reg: SPI chip select.
962306a36Sopenharmony_ci - clocks: The clock feeding the CAN controller.
1062306a36Sopenharmony_ci - interrupts: Should contain IRQ line for the CAN controller.
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ciOptional properties:
1362306a36Sopenharmony_ci - vdd-supply: Regulator that powers the CAN controller.
1462306a36Sopenharmony_ci - xceiver-supply: Regulator that powers the CAN transceiver.
1562306a36Sopenharmony_ci - gpio-controller: Indicates this device is a GPIO controller.
1662306a36Sopenharmony_ci - #gpio-cells: Should be two. The first cell is the pin number and
1762306a36Sopenharmony_ci                the second cell is used to specify the gpio polarity.
1862306a36Sopenharmony_ci
1962306a36Sopenharmony_ciExample:
2062306a36Sopenharmony_ci	can0: can@1 {
2162306a36Sopenharmony_ci		compatible = "microchip,mcp2515";
2262306a36Sopenharmony_ci		reg = <1>;
2362306a36Sopenharmony_ci		clocks = <&clk24m>;
2462306a36Sopenharmony_ci		interrupt-parent = <&gpio4>;
2562306a36Sopenharmony_ci		interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
2662306a36Sopenharmony_ci		vdd-supply = <&reg5v0>;
2762306a36Sopenharmony_ci		xceiver-supply = <&reg5v0>;
2862306a36Sopenharmony_ci		gpio-controller;
2962306a36Sopenharmony_ci		#gpio-cells = <2>;
3062306a36Sopenharmony_ci	};
31