Documentation/devicetree/bindings/power/reset/qcom,pshold.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/power/reset/qcom,pshold.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm SoC restart and power off
   8
   9 maintainers:
  10   - Bjorn Andersson <bjorn.andersson@linaro.org>
  11
  12 description:
  13   A power supply hold (ps-hold) bit is set to power the Qualcomm chipsets.
  14   Clearing that bit allows us to restart/power off. The difference between
  15   power off and restart is determined by unique power manager IC settings.
  16
  17 properties:
  18   compatible:
  19     const: qcom,pshold
  20
  21   reg:
  22     maxItems: 1
  23
  24 required:
  25   - compatible
  26   - reg
  27
  28 additionalProperties: false
  29
  30 examples:
  31   - |
  32     reset-controller@fc4ab000 {
  33         compatible = "qcom,pshold";
  34         reg = <0xfc4ab000 0x4>;
  35     };