bindings: Add device-tree bindings for qtee_shmbridge driver

%YAML 1.2

---

$id: "http://devicetree.org/schemas/soc/qcom/qcom,tee-shared-memory-bridge.yaml#"

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

title: Qualcomm Technologies, Inc. Trusted execution environment shared memory bridge binding

maintainers:

  - Zhen Kong <zkong@quicinc.com>

description: |

QTEE shared memory bridge driver is used to share memory between non-secure

world and trustzone through shared memory bridge.

properties:

  compatible:

    items:

      - const: qcom,tee-shared-memory-bridge

required:

  - compatible

examples:

  - |

    qtee_shmbridge {

        compatible = "qcom,tee-shared-memory-bridge";

    };