From ee2b4a4f877c68181a79c236e3db85a0084516b6 Mon Sep 17 00:00:00 2001
From: Andy Yan <andy.yan@rock-chips.com>
Date: Mon, 28 Jun 2021 18:50:17 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568: Add disable-device-link-resume
 for vop iommu

We don't want to call rk_iommu_enable when iommu driver resume.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Change-Id: I5bd1ac97522af42b0e6178c28ed714c5f5d5206b
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 6f286e2d2816..edea028e7b6b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -1703,6 +1703,7 @@
 		clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		rockchip,disable-device-link-resume;
 		status = "disabled";
 	};