<..>
diff --git a/Documentation/devicetree/bindings/mailbox/qcom,ipq5424-tmel.yaml b/Documentation/devicetree/bindings/mailbox/qcom,ipq5424-tmel.yaml
new file mode 100644
index 000000000000..2e3c79add405
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/qcom,ipq5424-tmel.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mailbox/qcom,ipq5424-tmel.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm TMEL IPCC channel
+
+maintainers:
+ - Sricharan Ramabadhran <quic_srichara@xxxxxxxxxxx>
+
+description:
+ TMEL SS provides different kinds of services like secureboot, remote image authentication,
+ key management, crypto, OEM provisioning etc. This patch adds support for remote image
+ authentication. Support for rest of the services can be added.
+
+ The QMP mailbox is the primary means of communication between TMEL SS and other subsystem on
+ the SoC. A dedicated pair of inbound and outbound mailboxes is implemented for each
+ subsystem/external execution environment which needs to communicate with TMEL for security
+ services. The inbound mailboxes are used to send IPC requests to TMEL, which are then processed
This string is 100 chars long. What is the recommended wrapping
boundary?
I kept it as 100 and checkpatch did not throw any warnings.
"The preferred limit on the length of a single line is 80 columns."
Documentation/process/coding-style.rst
ok, will fix.
Regards,
Sricharan
