From 470b7d29fafc6b84e95750222fa4735506c1d73f Mon Sep 17 00:00:00 2001
From: Sarthak Garg <sartgarg@qti.qualcomm.com>
Date: Mon, 1 Mar 2021 13:11:21 +0530
Subject: [PATCH] ARM: dts: msm: Enable SMMU S1 support for eMMC on Yupik

Enable SMMU S1 support for eMMC on Yupik with geometry property for
memory saving (512MB).

Change-Id: I5c37581993a3b885e5d44814fb47abf6f86e8a6c
---
 qcom/yupik.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/qcom/yupik.dtsi b/qcom/yupik.dtsi
index a5ea5979c4b1..3c52d9f293d4 100644
--- a/qcom/yupik.dtsi
+++ b/qcom/yupik.dtsi
@@ -2681,7 +2681,9 @@
 
 		iommus = <&apps_smmu 0xc0 0x0>;
 		dma-coherent;
-		qcom,iommu-dma = "bypass";
+		qcom,iommu-dma = "fastmap";
+		qcom,iommu-dma-addr-pool = <0x40000000 0x20000000>;
+		qcom,iommu-geometry = <0x40000000 0x20000000>;
 
 		interrupts = <GIC_SPI 652 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 656 IRQ_TYPE_LEVEL_HIGH>;