xref: /linux/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/mtd/arasan,nand-controller.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Arasan NAND Flash Controller with ONFI 3.1 support
8
9allOf:
10  - $ref: nand-controller.yaml
11
12maintainers:
13  - Michal Simek <michal.simek@amd.com>
14
15properties:
16  compatible:
17    items:
18      - enum:
19          - xlnx,zynqmp-nand-controller
20      - const: arasan,nfc-v3p10
21
22  reg:
23    maxItems: 1
24
25  clocks:
26    items:
27      - description: Controller clock
28      - description: NAND bus clock
29
30  clock-names:
31    items:
32      - const: controller
33      - const: bus
34
35  interrupts:
36    maxItems: 1
37
38required:
39  - compatible
40  - reg
41  - clocks
42  - clock-names
43  - interrupts
44
45unevaluatedProperties: true
46
47examples:
48  - |
49    nfc: nand-controller@ff100000 {
50        compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10";
51        reg = <0xff100000 0x1000>;
52        clock-names = "controller", "bus";
53        clocks = <&clk200>, <&clk100>;
54        interrupt-parent = <&gic>;
55        interrupts = <0 14 4>;
56        #address-cells = <1>;
57        #size-cells = <0>;
58    };
59