diff options
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi index dc5f27c114a7..21baa4936b4f 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -45,6 +45,7 @@ power-domains = <&sysc R8A779G0_PD_A1E0D0C0>; next-level-cache = <&L3_CA76_0>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; a76_1: cpu@100 { @@ -54,6 +55,7 @@ power-domains = <&sysc R8A779G0_PD_A1E0D0C1>; next-level-cache = <&L3_CA76_0>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; a76_2: cpu@10000 { @@ -63,6 +65,7 @@ power-domains = <&sysc R8A779G0_PD_A1E0D1C0>; next-level-cache = <&L3_CA76_1>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; a76_3: cpu@10100 { @@ -72,8 +75,22 @@ power-domains = <&sysc R8A779G0_PD_A1E0D1C1>; next-level-cache = <&L3_CA76_1>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; + idle-states { + entry-method = "psci"; + + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0010000>; + local-timer-stop; + entry-latency-us = <400>; + exit-latency-us = <500>; + min-residency-us = <4000>; + }; + }; + L3_CA76_0: cache-controller-0 { compatible = "cache"; power-domains = <&sysc R8A779G0_PD_A2E0D0>; |