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/imx8mq.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 58f66cb..4ba6a25f 100644
--- 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;
};
};
--
2.7.4
