From a9d7a8c8cb7b09a0501b5b9dbf3b11acdda1835a Mon Sep 17 00:00:00 2001
From: Zou Shunxiang <shunxian@qti.qualcomm.com>
Date: Mon, 17 Aug 2020 13:06:18 +0800
Subject: [PATCH] dt-bindings: ptp: Add virtual ptp memory entry

Add virtual ptp memory address and size.

Change-Id: Ib448c16c3b6fba8983e1ec4df5a0efdd250aaf18
---
 bindings/ptp/qcom,ptp_virtual.txt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 bindings/ptp/qcom,ptp_virtual.txt

diff --git a/bindings/ptp/qcom,ptp_virtual.txt b/bindings/ptp/qcom,ptp_virtual.txt
new file mode 100644
index 000000000000..5f48df0bb6f2
--- /dev/null
+++ b/bindings/ptp/qcom,ptp_virtual.txt
@@ -0,0 +1,17 @@
+* Qcom virtual gPTP Data based shared memory IPC
+
+Required properties:
+- compatible: should contain the core compatibility string
+              and the SoC compatibility string. The SoC
+              compatibility string is to handle SoC specific
+              hardware differences.
+              Core compatibility string:
+                 "qcom,ptp_virtual"
+- reg: address and length of the shared memory for gPTP data
+
+Example:
+
+ptp_virtual {
+	compatible = "qcom,ptp_virtual";
+	reg = <0xeb600000 0x1000>;
+};