Bindings/mtd/microchip,mchp48l640.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/microchip,mchp48l640.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Microchip 48l640 (and similar) serial EERAM
   8
   9 maintainers:
  10   - Heiko Schocher <hs@denx.de>
  11
  12 description: |
  13   The Microchip 48l640 is a 8KByte EERAM connected via SPI.
  14
  15   datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/20006055B.pdf
  16
  17 properties:
  18   compatible:
  19     items:
  20       - const: microchip,48l640
  21
  22   reg:
  23     maxItems: 1
  24
  25 required:
  26   - compatible
  27   - reg
  28
  29 allOf:
  30   - $ref: /schemas/spi/spi-peripheral-props.yaml#
  31
  32 unevaluatedProperties: false
  33
  34 examples:
  35   - |
  36     spi {
  37         #address-cells = <1>;
  38         #size-cells = <0>;
  39
  40         eeram@0 {
  41             compatible = "microchip,48l640";
  42             reg = <0>;
  43             spi-max-frequency = <20000000>;
  44         };
  45     };
  46 ...