From: Anson Huang <Anson.Huang@xxxxxxx>
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@xxxxxxx>
---
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
