diff options
Diffstat (limited to 'arch/arm64/boot/dts/marvell')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi index 6cd7727..099ad93 100644 --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi @@ -68,6 +68,7 @@ device_type = "cpu"; reg = <0x0>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu1: cpu@1 { @@ -75,6 +76,7 @@ device_type = "cpu"; reg = <0x1>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu2: cpu@2 { @@ -82,6 +84,7 @@ device_type = "cpu"; reg = <0x2>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu3: cpu@3 { @@ -89,6 +92,19 @@ device_type = "cpu"; reg = <0x3>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + idle-states { + entry-method = "psci"; + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + local-timer-stop; + arm,psci-suspend-param = <0x0010000>; + entry-latency-us = <75>; + exit-latency-us = <155>; + min-residency-us = <1000>; + }; }; }; |