arm64: dts: imx8mq: Add opp-suspend property to OPP table

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.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d6c954b..f5d4b12 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -156,6 +156,7 @@
                        /* Industrial only */
                        opp-supported-hw = <0xf>, <0x4>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
 
                opp-1000000000 {
@@ -164,6 +165,7 @@
                        /* Consumer only */
                        opp-supported-hw = <0xe>, <0x3>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
 
                opp-1300000000 {
@@ -171,6 +173,7 @@
                        opp-microvolt = <1000000>;
                        opp-supported-hw = <0xc>, <0x4>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
 
                opp-1500000000 {
@@ -178,6 +181,7 @@
                        opp-microvolt = <1000000>;
                        opp-supported-hw = <0x8>, <0x3>;
                        clock-latency-ns = <150000>;
+                       opp-suspend;
                };
        };