bindings: soc: qcom: add QTI charger ulog glink

QTI charger ulog glink device helps to get ulogs from charging
and gauging stack by communicating with charger firmware running
on the remote subsystem (e.g. DSP) over PMIC Glink.

Change-Id: I0c9a6c2413c28c9397cc69092881e3d15f6d6577
Signed-off-by: David Collins <quic_collinsd@quicinc.com>

bindings/soc/qcom/qcom,charger-ulog-glink.yaml

@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/qcom/qcom,charger-ulog-glink.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. Charger Ulog Glink Device
+
+maintainers:
+  - Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
+
+description: |
+  This binding describes the Qualcomm Technologies, Inc. charger ulog glink
+  device. The QTI charger ulog glink device helps to get firmware ulogs from the
+  charging and gauging stack by communicating with charger firmware running on
+  the remote subsystem (e.g. DSP) over PMIC Glink.
+
+properties:
+  compatible:
+    const: qcom,charger-ulog-glink
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    pmic_glink_log {
+      charger_ulog {
+        compatible = "qcom,charger-ulog-glink";
+      };
+    };