1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/can/microchip,mcp2510.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Microchip MCP251X stand-alone CAN controller
8
9 maintainers:
10 - Marc Kleine-Budde <mkl@pengutronix.de>
11
12 properties:
13 compatible:
14 enum:
15 - microchip,mcp2510
16 - microchip,mcp2515
17 - microchip,mcp25625
18
19 reg:
20 maxItems: 1
21
22 clocks:
23 maxItems: 1
24
25 interrupts:
26 maxItems: 1
27
28 vdd-supply:
29 description: Regulator that powers the CAN controller.
30
31 xceiver-supply:
32 description: Regulator that powers the CAN transceiver.
33
34 gpio-controller: true
35
36 "#gpio-cells":
37 const: 2
38
39 required:
40 - compatible
41 - reg
42 - clocks
43 - interrupts
44
45 allOf:
46 - $ref: /schemas/spi/spi-peripheral-props.yaml#
47
48 unevaluatedProperties: false
49
50 examples:
51 - |
52 #include <dt-bindings/interrupt-controller/irq.h>
53
54 spi {
55 #address-cells = <1>;
56 #size-cells = <0>;
57
58 can@1 {
59 compatible = "microchip,mcp2515";
60 reg = <1>;
61 clocks = <&clk24m>;
62 interrupt-parent = <&gpio4>;
63 interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
64 vdd-supply = <®5v0>;
65 xceiver-supply = <®5v0>;
66 gpio-controller;
67 #gpio-cells = <2>;
68 };
69 };
70
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