From 095057ba6f61ca0c86490ba238cf4ec68e14e520 Mon Sep 17 00:00:00 2001
From: Yeshwanth Sriram Guntuka <quic_ysriramg@quicinc.com>
Date: Wed, 24 Jan 2024 13:05:30 +0530
Subject: [PATCH] ARM: dts: msm: sun: Add common iommu group for WCNSS and ADSP

Add common iommu group for WCNSS and ADSP for direct
link use case.

Change-Id: I031283713b4f89176d574580f5b11d44f870a0ca
Signed-off-by: Yeshwanth Sriram Guntuka <quic_ysriramg@quicinc.com>
---
 qcom/sun.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index 24dc5200..70ffd146 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -3392,6 +3392,14 @@
 			bits = <7 2>;
 		};
 	};
+
+	cnss_audio_iommu_group0: cnss_audio_iommu_group0 {
+		qcom,iommu-msi-size = <0x1000>;
+		qcom,iommu-geometry = <0x88000000 0x28010000>;
+		qcom,iommu-dma = "fastmap";
+		qcom,iommu-pagetable = "coherent";
+		qcom,iommu-faults = "stall-disable", "HUPCF", "non-fatal";
+	};
 };
 
 &reserved_memory {