diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 25 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173.dtsi | 12 |
3 files changed, 30 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 151723b5c733..ac17f60f998c 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -1,10 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_MEDIATEK) += mt2712-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6755-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb - -always := $(dtb-y) -subdir-y := $(dts-dirs) -clean-files := *.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi index 57d0396b7faa..5d4e406bb35d 100644 --- a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi @@ -39,6 +39,7 @@ device_type = "cpu"; compatible = "arm,cortex-a35"; reg = <0x000>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; cpu1: cpu@1 { @@ -46,6 +47,7 @@ compatible = "arm,cortex-a35"; reg = <0x001>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; cpu2: cpu@200 { @@ -53,6 +55,29 @@ compatible = "arm,cortex-a72"; reg = <0x200>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; + }; + + idle-states { + entry-method = "arm,psci"; + + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + local-timer-stop; + entry-latency-us = <100>; + exit-latency-us = <80>; + min-residency-us = <2000>; + arm,psci-suspend-param = <0x0010000>; + }; + + CLUSTER_SLEEP_0: cluster-sleep-0 { + compatible = "arm,idle-state"; + local-timer-stop; + entry-latency-us = <350>; + exit-latency-us = <80>; + min-residency-us = <3000>; + arm,psci-suspend-param = <0x1010000>; + }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index b99a27372965..26396ef53bde 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -682,8 +682,7 @@ }; mmc0: mmc@11230000 { - compatible = "mediatek,mt8173-mmc", - "mediatek,mt8135-mmc"; + compatible = "mediatek,mt8173-mmc"; reg = <0 0x11230000 0 0x1000>; interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_LOW>; clocks = <&pericfg CLK_PERI_MSDC30_0>, @@ -693,8 +692,7 @@ }; mmc1: mmc@11240000 { - compatible = "mediatek,mt8173-mmc", - "mediatek,mt8135-mmc"; + compatible = "mediatek,mt8173-mmc"; reg = <0 0x11240000 0 0x1000>; interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>; clocks = <&pericfg CLK_PERI_MSDC30_1>, @@ -704,8 +702,7 @@ }; mmc2: mmc@11250000 { - compatible = "mediatek,mt8173-mmc", - "mediatek,mt8135-mmc"; + compatible = "mediatek,mt8173-mmc"; reg = <0 0x11250000 0 0x1000>; interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_LOW>; clocks = <&pericfg CLK_PERI_MSDC30_2>, @@ -715,8 +712,7 @@ }; mmc3: mmc@11260000 { - compatible = "mediatek,mt8173-mmc", - "mediatek,mt8135-mmc"; + compatible = "mediatek,mt8173-mmc"; reg = <0 0x11260000 0 0x1000>; interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_LOW>; clocks = <&pericfg CLK_PERI_MSDC30_3>, |