xref: /linux/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml (revision 6315d93541f8a5f77c5ef5c4f25233e66d189603) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/spi/spi-sg2044-nor.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: SG2044 SPI NOR controller
8
9maintainers:
10  - Longbin Li <looong.bin@gmail.com>
11
12allOf:
13  - $ref: spi-controller.yaml#
14
15properties:
16  compatible:
17    const: sophgo,sg2044-spifmc-nor
18
19  reg:
20    maxItems: 1
21
22  clocks:
23    maxItems: 1
24
25  interrupts:
26    maxItems: 1
27
28  resets:
29    maxItems: 1
30
31required:
32  - compatible
33  - reg
34  - clocks
35  - interrupts
36  - resets
37
38unevaluatedProperties: false
39
40examples:
41  - |
42    #include <dt-bindings/interrupt-controller/irq.h>
43
44    spi@1000000 {
45      compatible = "sophgo,sg2044-spifmc-nor";
46      reg = <0x1000000 0x4000000>;
47      #address-cells = <1>;
48      #size-cells = <0>;
49      clocks = <&clk 0>;
50      interrupts = <37 IRQ_TYPE_LEVEL_HIGH>;
51      resets = <&rst 0>;
52    };
53