Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/memory-controllers/brcm,dpfe-cpu.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: DDR PHY Front End (DPFE) for Broadcom STB
   8
   9 maintainers:
  10   - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
  11   - Markus Mayer <mmayer@broadcom.com>
  12
  13 properties:
  14   compatible:
  15     items:
  16       - enum:
  17           - brcm,bcm7271-dpfe-cpu
  18           - brcm,bcm7268-dpfe-cpu
  19       - const: brcm,dpfe-cpu
  20
  21   reg:
  22     items:
  23       - description: DCPU register space
  24       - description: DCPU data memory space
  25       - description: DCPU instruction memory space
  26
  27   reg-names:
  28     items:
  29       - const: dpfe-cpu
  30       - const: dpfe-dmem
  31       - const: dpfe-imem
  32
  33 required:
  34   - compatible
  35   - reg
  36   - reg-names
  37
  38 additionalProperties: false
  39
  40 examples:
  41   - |
  42     dpfe-cpu@f1132000 {
  43         compatible = "brcm,bcm7271-dpfe-cpu", "brcm,dpfe-cpu";
  44         reg = <0xf1132000 0x180>,
  45               <0xf1134000 0x1000>,
  46               <0xf1138000 0x4000>;
  47         reg-names = "dpfe-cpu", "dpfe-dmem", "dpfe-imem";
  48     };