Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml

   1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/remoteproc/qcom,sc8180x-pas.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm SC8180X Peripheral Authentication Service
   8
   9 maintainers:
  10   - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
  11
  12 description:
  13   Qualcomm SC8180X SoC Peripheral Authentication Service loads and boots
  14   firmware on the Qualcomm DSP Hexagon cores.
  15
  16 properties:
  17   compatible:
  18     enum:
  19       - qcom,sc8180x-adsp-pas
  20       - qcom,sc8180x-cdsp-pas
  21       - qcom,sc8180x-mpss-pas
  22
  23   reg:
  24     maxItems: 1
  25
  26   clocks:
  27     items:
  28       - description: XO clock
  29
  30   clock-names:
  31     items:
  32       - const: xo
  33
  34   qcom,qmp:
  35     $ref: /schemas/types.yaml#/definitions/phandle
  36     description: Reference to the AOSS side-channel message RAM.
  37
  38   smd-edge: false
  39
  40   memory-region:
  41     maxItems: 1
  42     description: Reference to the reserved-memory for the Hexagon core
  43
  44   firmware-name:
  45     $ref: /schemas/types.yaml#/definitions/string
  46     description: Firmware name for the Hexagon core
  47
  48 required:
  49   - compatible
  50   - reg
  51   - memory-region
  52
  53 allOf:
  54   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
  55   - if:
  56       properties:
  57         compatible:
  58           enum:
  59             - qcom,sc8180x-adsp-pas
  60             - qcom,sc8180x-cdsp-pas
  61     then:
  62       properties:
  63         interrupts:
  64           maxItems: 5
  65         interrupt-names:
  66           maxItems: 5
  67     else:
  68       properties:
  69         interrupts:
  70           minItems: 6
  71         interrupt-names:
  72           minItems: 6
  73
  74   - if:
  75       properties:
  76         compatible:
  77           enum:
  78             - qcom,sc8180x-adsp-pas
  79             - qcom,sc8180x-cdsp-pas
  80     then:
  81       properties:
  82         power-domains:
  83           items:
  84             - description: LCX power domain
  85             - description: LMX power domain
  86         power-domain-names:
  87           items:
  88             - const: lcx
  89             - const: lmx
  90     else:
  91       properties:
  92         # TODO: incomplete
  93         power-domains: false
  94         power-domain-names: false
  95
  96 unevaluatedProperties: false