Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml

   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
   7 title: Arasan NAND Flash Controller with ONFI 3.1 support device tree bindings
   8
   9 allOf:
  10   - $ref: "nand-controller.yaml"
  11
  12 maintainers:
  13   - Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
  14
  15 properties:
  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
  38   "#address-cells": true
  39   "#size-cells": true
  40
  41 required:
  42   - compatible
  43   - reg
  44   - clocks
  45   - clock-names
  46   - interrupts
  47
  48 additionalProperties: true
  49
  50 examples:
  51   - |
  52     nfc: nand-controller@ff100000 {
  53         compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10";
  54         reg = <0xff100000 0x1000>;
  55         clock-names = "controller", "bus";
  56         clocks = <&clk200>, <&clk100>;
  57         interrupt-parent = <&gic>;
  58         interrupts = <0 14 4>;
  59         #address-cells = <1>;
  60         #size-cells = <0>;
  61     };