Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/spi/hpe,gxp-spifi.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: HPE GXP spi controller flash interface
   8
   9 maintainers:
  10   - Nick Hawkins <nick.hawkins@hpe.com>
  11   - Jean-Marie Verdun <verdun@hpe.com>
  12
  13 allOf:
  14   - $ref: spi-controller.yaml#
  15
  16 properties:
  17   compatible:
  18     const: hpe,gxp-spifi
  19
  20   reg:
  21     items:
  22       - description: cfg registers
  23       - description: data registers
  24       - description: mapped memory
  25
  26   interrupts:
  27     maxItems: 1
  28
  29 required:
  30   - compatible
  31   - reg
  32   - interrupts
  33
  34 unevaluatedProperties: false
  35
  36 examples:
  37   - |
  38
  39     spi@200 {
  40       compatible = "hpe,gxp-spifi";
  41       reg = <0x200 0x80>, <0xc000 0x100>, <0x38000000 0x800000>;
  42       interrupts = <20>;
  43       interrupt-parent = <&vic0>;
  44       #address-cells = <1>;
  45       #size-cells = <0>;
  46
  47       flash@0 {
  48         reg = <0>;
  49         compatible = "jedec,spi-nor";
  50       };
  51
  52       flash@1 {
  53         reg = <1>;
  54         compatible = "jedec,spi-nor";
  55       };
  56     };