qcom,ufs-common.yaml 1.0 KB

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  1. # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
  2. %YAML 1.2
  3. ---
  4. $id: http://devicetree.org/schemas/ufs/qcom,ufs-common.yaml#
  5. $schema: http://devicetree.org/meta-schemas/core.yaml#
  6. title: Qualcomm Universal Flash Storage (UFS) Controller Common Properties
  7. maintainers:
  8. - Bjorn Andersson <bjorn.andersson@linaro.org>
  9. properties:
  10. clocks:
  11. minItems: 7
  12. maxItems: 9
  13. clock-names:
  14. minItems: 7
  15. maxItems: 9
  16. dma-coherent: true
  17. interconnects:
  18. minItems: 2
  19. maxItems: 2
  20. interconnect-names:
  21. items:
  22. - const: ufs-ddr
  23. - const: cpu-ufs
  24. iommus:
  25. minItems: 1
  26. maxItems: 2
  27. phys:
  28. maxItems: 1
  29. phy-names:
  30. items:
  31. - const: ufsphy
  32. power-domains:
  33. maxItems: 1
  34. required-opps:
  35. maxItems: 1
  36. resets:
  37. maxItems: 1
  38. '#reset-cells':
  39. const: 1
  40. reset-names:
  41. items:
  42. - const: rst
  43. reset-gpios:
  44. maxItems: 1
  45. description:
  46. GPIO connected to the RESET pin of the UFS memory device.
  47. allOf:
  48. - $ref: ufs-common.yaml
  49. additionalProperties: true