From 5ac00ac9638d30fbd9d496f23f1bc8712326ec2b Mon Sep 17 00:00:00 2001
From: Vijayanand Jitta <quic_vjitta@quicinc.com>
Date: Mon, 1 Jul 2024 11:17:49 +0530
Subject: [PATCH] ARM: dts: msm: Add DMA-BUF heaps node for kera

Add the DMA-BUF heaps node for kera. This adds default
heaps like system and secure-system heap. Clients
can add their own DMA-BUF heaps in here.

Change-Id: Iee72407be99b936e22f5cf4b5eb55b302fed5cac
Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>
---
 qcom/kera-dma-heaps.dtsi | 13 +++++++++++++
 qcom/kera.dtsi           |  1 +
 2 files changed, 14 insertions(+)
 create mode 100644 qcom/kera-dma-heaps.dtsi

diff --git a/qcom/kera-dma-heaps.dtsi b/qcom/kera-dma-heaps.dtsi
new file mode 100644
index 00000000..6472b080
--- /dev/null
+++ b/qcom/kera-dma-heaps.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <dt-bindings/arm/msm/qcom_dma_heap_dt_constants.h>
+
+&soc {
+	qcom,dma-heaps {
+		compatible = "qcom,dma-heaps";
+		depends-on-supply = <&qcom_scm>;
+	};
+};
diff --git a/qcom/kera.dtsi b/qcom/kera.dtsi
index efa7e969..11101240 100644
--- a/qcom/kera.dtsi
+++ b/qcom/kera.dtsi
@@ -214,6 +214,7 @@
 
 #include "kera-reserved-memory.dtsi"
 #include "msm-arm-smmu-kera.dtsi"
+#include "kera-dma-heaps.dtsi"
 
 &reserved_memory {
 	#address-cells = <2>;