dt-bindings: Add devicetree bindings for dynpf drivers

Add snapshot of dynpf dt bindings as of kernel 6.1
commit 6aa69adfbd (" ARM: dts: msm: Enable dynpf
feature on pineapple").

Change-Id: I9053c541f16d816f311d09b39c39f2e2c04109bc
Signed-off-by: Shivnandan Kumar <quic_kshivnan@quicinc.com>

bindings/soc/qcom/qcom,dynpf.yaml

@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/qcom/qcom,dynpf.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. (QTI) DYNPF Driver
+
+maintainers:
+  - Amir Vajid <quic_avajid@quicinc.com>
+  - Shivnandan Kumar <quic_kshivnan@quicinc.com>
+
+
+description: |
+  The Qualcomm Technologies, Inc. (QTI) DYNPF Driver provides a sysfs
+  interface to userspace to send parameters to CPUCP firmware over SCMI
+  in order to configure the DYNPF feature.
+
+properties:
+  compatible:
+    const: qcom,dynpf
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    qcom_dynpf: qcom,dynpf {
+      compatible = "qcom,dynpf";
+    };