MLK-18205-8 ARM64: dts: freescale: imx8mm: add cpu-idle support
Add i.MX8MM cpu-idle support, level #1 is wfi, level #2 is ARM power gated. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Bai Ping <ping.bai@nxp.com>pull/10/head
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7c0406a164
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@ -45,6 +45,22 @@
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gpio4 = &gpio5;
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};
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cpus {
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idle-states {
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entry-method = "psci";
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CPU_SLEEP: cpu-sleep {
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compatible = "arm,idle-state";
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arm,psci-suspend-param = <0x0010033>;
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local-timer-stop;
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entry-latency-us = <1000>;
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exit-latency-us = <700>;
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min-residency-us = <2700>;
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wakeup-latency-us = <1500>;
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};
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};
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};
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memory@40000000 {
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device_type = "memory";
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reg = <0x0 0x40000000 0 0x80000000>;
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