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Commit 78d5e84a authored by Naina Mehta's avatar Naina Mehta
Browse files

dt-bindings: Add qfprom-sys documentation 

qfprom-sys can be used to export nvmem cell values as sysfs
entries to user space.

Change-Id: I2bcbf1bbfc0ac187e6f2b7c177b0f2bc14ca654e
parent 1b397893

bindings/arm/msm/qcom,qfprom-sys.yaml

0 → 100644
+36 −0
Original line number Diff line number Diff line 
%YAML 1.2

---

$id: http://devicetree.org/schemas/bindings/arm/msm/qcom,qfprom-sys.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm Technologies, Inc. QFPROM_SYS driver binding



maintainers:



description: |+

  QFPROM_SYS provides access to the nvmem cells to the user space.

  The driver exports the cell values as sysfs entries.



properties:

  compatible:

    const: qcom,qfprom-sys



  nvmem-cell-name:

    description: array of strings for cell names



  nvmem-cells:

    description: phandle to particular cell from provider



required:

  - compatible

  - nvmem-cell-name

  - nvmem-cells



example:

  - |

    qfprom@0 {

        compatible = "qcom,qfprom-sys";

        nvmem-cells = <&tsens_calibration1>, <&tsens_calibration2>;

        nvmem-cell-names = "calibration1", "calibration2";

    };

...