From 6f09b011db74f27fc8203685e2edcaeb9f7d6ec6 Mon Sep 17 00:00:00 2001
From: Harshal Ahire <hahire@qti.qualcomm.com>
Date: Fri, 22 Jan 2021 16:17:22 +0530
Subject: [PATCH] ARM: dts: msm: add CMA heap allocation

Add CMA heap allocation for yupik target.

Change-Id: I627c5d0036cebe752e884399fcc0252c6ac7dd87
---
 qcom/yupik-ion.dtsi | 6 ++++++
 qcom/yupik.dtsi     | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/qcom/yupik-ion.dtsi b/qcom/yupik-ion.dtsi
index d93227950c3a..003a0bd46c2c 100644
--- a/qcom/yupik-ion.dtsi
+++ b/qcom/yupik-ion.dtsi
@@ -48,6 +48,12 @@
 			memory-region = <&qseecom_mem>;
 			qcom,ion-heap-type = "DMA";
 		};
+
+		qcom,ion-heap@5 { /* AUDIO ML HEAP */
+			reg = <ION_AUDIO_ML_HEAP_ID>;
+			memory-region = <&audio_cma_mem>;
+			qcom,ion-heap-type = "DMA";
+		};
 	};
 };
 
diff --git a/qcom/yupik.dtsi b/qcom/yupik.dtsi
index a5ea5979c4b1..bd240f756459 100644
--- a/qcom/yupik.dtsi
+++ b/qcom/yupik.dtsi
@@ -450,6 +450,14 @@
 			reusable;
 			size = <0 0x2c00000>;
 		};
+
+		audio_cma_mem: audio_cma_region {
+			compatible = "shared-dma-pool";
+			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+			reusable;
+			alignment = <0x0 0x400000>;
+			size = <0x0 0x1C00000>;
+		};
 	};
 
 	soc: soc { };