diff mbox series

[07/10] dt-bindings: arm: qcomtee: add QTEE driver devicetree binding for TEE subsystem

Message ID 20241202-qcom-tee-using-tee-ss-without-mem-obj-v1-7-f502ef01e016@quicinc.com
State New
Headers show
Series None | expand

Commit Message

Amirreza Zarrabi Dec. 3, 2024, 4:19 a.m. UTC 
Introduce qcom,tee compatible string.

Signed-off-by: Amirreza Zarrabi <quic_azarrabi@quicinc.com>
---
 .../devicetree/bindings/arm/firmware/qcom,tee.yaml | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/arm/firmware/qcom,tee.yaml b/Documentation/devicetree/bindings/arm/firmware/qcom,tee.yaml
new file mode 100644
index 000000000000..43b7e8ac944e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/firmware/qcom,tee.yaml
@@ -0,0 +1,34 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/firmware/qcom,tee.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm TEE
+
+maintainers:
+  - Amirreza Zarrabi <quic_azarrabi@quicinc.com>
+
+description: |
+  QTEE is a piece of software provide a Trusted Execution Environment using ARM
+  TrustZone for Qualcomm SoC.
+
+properties:
+  $nodename:
+    const: qcom_tee
+
+  compatible:
+    const: qcom,tee
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    firmware {
+        qcom_tee {
+            compatible = "qcom,tee";
+        };
+    };