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From:   Anson.Huang@nxp.com
To:     robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
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Cc:     Linux-imx@nxp.com
Subject: [PATCH 1/2] arm64: dts: imx8mq: Assign highest opp as suspend opp
Date:   Thu,  4 Jul 2019 14:14:02 +0800
Message-Id: <20190704061403.8249-1-Anson.Huang@nxp.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

From: Anson Huang <Anson.Huang@nxp.com>

Assign highest OPP as suspend OPP to reduce suspend/resume
latency on i.MX8MQ.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
This patch is based on https://patchwork.kernel.org/patch/11023815/
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 3187428..c61e968 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -171,6 +171,7 @@
 			opp-microvolt = <1000000>;
 			opp-supported-hw = <0xc>, <0x4>;
 			clock-latency-ns = <150000>;
+			opp-suspend;
 		};
 
 		opp-1500000000 {
@@ -178,6 +179,7 @@
 			opp-microvolt = <1000000>;
 			opp-supported-hw = <0x8>, <0x3>;
 			clock-latency-ns = <150000>;
+			opp-suspend;
 		};
 	};
 
-- 
2.7.4