8ed4636877
This patch adds CPU deep Idle and Cluster deep Idle states BUT it defines the idle state for each cpu (defined under cpu-idle-states parameter) only for the quad version therefore it does NOT activate CPU Idle capability for the other version. [gregory: extract from a larger patch] Signed-off-by: orenbh <orenbh@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
48 lines
1.0 KiB
Plaintext
48 lines
1.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2016 Marvell Technology Group Ltd.
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*
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* Device Tree file for Marvell Armada AP806.
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*/
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#include "armada-ap806.dtsi"
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/ {
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model = "Marvell Armada AP806 Quad";
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compatible = "marvell,armada-ap806-quad", "marvell,armada-ap806";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a72", "arm,armv8";
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reg = <0x000>;
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enable-method = "psci";
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cpu-idle-states = <&CPU_SLEEP_0>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a72", "arm,armv8";
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reg = <0x001>;
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enable-method = "psci";
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cpu-idle-states = <&CPU_SLEEP_0>;
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};
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cpu2: cpu@100 {
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device_type = "cpu";
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compatible = "arm,cortex-a72", "arm,armv8";
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reg = <0x100>;
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enable-method = "psci";
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cpu-idle-states = <&CPU_SLEEP_0>;
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};
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cpu3: cpu@101 {
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device_type = "cpu";
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compatible = "arm,cortex-a72", "arm,armv8";
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reg = <0x101>;
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enable-method = "psci";
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cpu-idle-states = <&CPU_SLEEP_0>;
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};
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};
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};
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