[PATCH 3/3] arm64: dts: imx8mm: Add opp-suspend property to OPP table

[Anson . Huang]

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

Add opp-suspend property to each OPP, the of opp core will
select the OPP HW supported and with highest rate to be
suspend opp, it will speed up the suspend/resume process.

Signed-off-by: Anson Huang <anson.hu...@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi 
b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 398318b..973f457 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -108,6 +108,7 @@
                        opp-microvolt = <850000>;
                        opp-supported-hw = <0xe>, <0x7>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
 
                opp-1600000000 {
@@ -115,6 +116,7 @@
                        opp-microvolt = <900000>;
                        opp-supported-hw = <0xc>, <0x7>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
 
                opp-1800000000 {
@@ -122,6 +124,7 @@
                        opp-microvolt = <1000000>;
                        opp-supported-hw = <0x8>, <0x3>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
        };
 
-- 
2.7.4