xref: /freebsd/sys/contrib/device-tree/Bindings/mtd/arasan,nand-controller.yaml (revision 7ef62cebc2f965b0f640263e179276928885e33d)
1c66ec88fSEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2c66ec88fSEmmanuel Vadot%YAML 1.2
3c66ec88fSEmmanuel Vadot---
4c66ec88fSEmmanuel Vadot$id: http://devicetree.org/schemas/mtd/arasan,nand-controller.yaml#
5c66ec88fSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml#
6c66ec88fSEmmanuel Vadot
7*7ef62cebSEmmanuel Vadottitle: Arasan NAND Flash Controller with ONFI 3.1 support
8c66ec88fSEmmanuel Vadot
9c66ec88fSEmmanuel VadotallOf:
10c66ec88fSEmmanuel Vadot  - $ref: "nand-controller.yaml"
11c66ec88fSEmmanuel Vadot
12c66ec88fSEmmanuel Vadotmaintainers:
13c66ec88fSEmmanuel Vadot  - Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
14c66ec88fSEmmanuel Vadot
15c66ec88fSEmmanuel Vadotproperties:
16c66ec88fSEmmanuel Vadot  compatible:
17c66ec88fSEmmanuel Vadot    items:
18c66ec88fSEmmanuel Vadot      - enum:
19c66ec88fSEmmanuel Vadot          - xlnx,zynqmp-nand-controller
20c66ec88fSEmmanuel Vadot      - const: arasan,nfc-v3p10
21c66ec88fSEmmanuel Vadot
22c66ec88fSEmmanuel Vadot  reg:
23c66ec88fSEmmanuel Vadot    maxItems: 1
24c66ec88fSEmmanuel Vadot
25c66ec88fSEmmanuel Vadot  clocks:
26c66ec88fSEmmanuel Vadot    items:
27c66ec88fSEmmanuel Vadot      - description: Controller clock
28c66ec88fSEmmanuel Vadot      - description: NAND bus clock
29c66ec88fSEmmanuel Vadot
30c66ec88fSEmmanuel Vadot  clock-names:
31c66ec88fSEmmanuel Vadot    items:
32c66ec88fSEmmanuel Vadot      - const: controller
33c66ec88fSEmmanuel Vadot      - const: bus
34c66ec88fSEmmanuel Vadot
35c66ec88fSEmmanuel Vadot  interrupts:
36c66ec88fSEmmanuel Vadot    maxItems: 1
37c66ec88fSEmmanuel Vadot
38c66ec88fSEmmanuel Vadot  "#address-cells": true
39c66ec88fSEmmanuel Vadot  "#size-cells": true
40c66ec88fSEmmanuel Vadot
41c66ec88fSEmmanuel Vadotrequired:
42c66ec88fSEmmanuel Vadot  - compatible
43c66ec88fSEmmanuel Vadot  - reg
44c66ec88fSEmmanuel Vadot  - clocks
45c66ec88fSEmmanuel Vadot  - clock-names
46c66ec88fSEmmanuel Vadot  - interrupts
47c66ec88fSEmmanuel Vadot
48c66ec88fSEmmanuel VadotadditionalProperties: true
49c66ec88fSEmmanuel Vadot
50c66ec88fSEmmanuel Vadotexamples:
51c66ec88fSEmmanuel Vadot  - |
52c66ec88fSEmmanuel Vadot    nfc: nand-controller@ff100000 {
53c66ec88fSEmmanuel Vadot        compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10";
54c66ec88fSEmmanuel Vadot        reg = <0xff100000 0x1000>;
55c66ec88fSEmmanuel Vadot        clock-names = "controller", "bus";
56c66ec88fSEmmanuel Vadot        clocks = <&clk200>, <&clk100>;
57c66ec88fSEmmanuel Vadot        interrupt-parent = <&gic>;
58c66ec88fSEmmanuel Vadot        interrupts = <0 14 4>;
59c66ec88fSEmmanuel Vadot        #address-cells = <1>;
60c66ec88fSEmmanuel Vadot        #size-cells = <0>;
61c66ec88fSEmmanuel Vadot    };
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