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arm64: dts: apple: give the remaining DARTs their engines' power domains #1676

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Merged
RyanTheTide merged 4 commits into from
Nov 12, 2026
Merged

arm64: dts: apple: give the remaining DARTs their engines' power domains #1676

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1328b63
arm64: dts: apple: t8112: give the ProRes and SCDC DARTs their power …
DjDeveloperr Nov 12, 2026
4109497
arm64: dts: apple: t602x: give the scaler and external DCP DARTs thei…
DjDeveloperr Nov 12, 2026
fbea731
arm64: dts: apple: t6050: give the AUSS and RSM DARTs their power dom…
DjDeveloperr Nov 12, 2026
9af4539
arm64: dts: apple: t8142: give the scaler DART its power domain
DjDeveloperr Nov 12, 2026
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2 changes: 1 addition & 1 deletion arch/arm64/boot/dts/apple/t6020-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -618,7 +618,7 @@
reg = <0x4 0xb200000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1187 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_avd_sys>;
power-domains = <&ps_msr0>;
#iommu-cells = <1>;
status = "disabled";
};
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4 changes: 4 additions & 0 deletions arch/arm64/boot/dts/apple/t6021-j475c-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
reg = <0x4 0x8d304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -17,6 +18,7 @@
reg = <0x4 0x8d30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -72,6 +74,7 @@
reg = <0x5 0xd304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -81,6 +84,7 @@
reg = <0x5 0xd30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
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2 changes: 1 addition & 1 deletion arch/arm64/boot/dts/apple/t6021-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -796,7 +796,7 @@
reg = <0x4 0xb200000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1187 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_avd_sys>;
power-domains = <&ps_msr0>;
#iommu-cells = <1>;
status = "disabled";
};
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12 changes: 10 additions & 2 deletions arch/arm64/boot/dts/apple/t6022-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -1158,7 +1158,7 @@
reg = <0x4 0xb200000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1187 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_avd_sys>;
power-domains = <&ps_msr0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -1237,6 +1237,7 @@
reg = <0x4 0x8d304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -1246,6 +1247,7 @@
reg = <0x4 0x8d30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -1393,6 +1395,7 @@
reg = <0x5 0xd304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -1402,6 +1405,7 @@
reg = <0x5 0xd30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 0 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -1977,7 +1981,7 @@
reg = <0x4 0xb200000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 1 1187 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_spi3>;
power-domains = <&ps_msr0_die1>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -2056,6 +2060,7 @@
reg = <0x4 0x8d304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 1 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0_die1>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -2065,6 +2070,7 @@
reg = <0x4 0x8d30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 1 1022 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext2_cpu0_die1>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -2212,6 +2218,7 @@
reg = <0x5 0xd304000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 1 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0_die1>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -2221,6 +2228,7 @@
reg = <0x5 0xd30c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 1 1058 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_dispext3_cpu0_die1>;
#iommu-cells = <1>;
status = "disabled";
};
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2 changes: 2 additions & 0 deletions arch/arm64/boot/dts/apple/t6050-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -2438,6 +2438,7 @@
compatible = "apple,t6050-dart", "apple,t8110-dart";
reg = <0x2 0x889a0000 0x0 0xc000>;
interrupts = <AIC_IRQ 0 498 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_debug_gated>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down Expand Up @@ -2487,6 +2488,7 @@
compatible = "apple,t6050-dart", "apple,t8110-dart";
reg = <0x3 0x95d60000 0x0 0xc000>;
interrupts = <AIC_IRQ 0 2343 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_auss>;
#iommu-cells = <1>;
status = "disabled";
};
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3 changes: 3 additions & 0 deletions arch/arm64/boot/dts/apple/t8112-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -278,6 +278,7 @@
reg = <0x2 0x7d024000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 905 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_scodec>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -287,6 +288,7 @@
reg = <0x2 0x7d028000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 905 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_scodec>;
#iommu-cells = <1>;
status = "disabled";
};
Expand All @@ -296,6 +298,7 @@
reg = <0x2 0x7d02c000 0x0 0x4000>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 905 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&ps_scodec>;
#iommu-cells = <1>;
status = "disabled";
};
Expand Down
3 changes: 2 additions & 1 deletion arch/arm64/boot/dts/apple/t8142-peripherals.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -153,8 +153,9 @@
compatible = "apple,t8142-dart", "apple,t8110-dart";
reg = <0x3 0x5260000 0x0 0x20000>;
interrupts = <AIC_IRQ 1208 IRQ_TYPE_LEVEL_HIGH>;
/* No DART gate in the ADT: powered with its engine. */
power-domains = <&ps_msr>;
#iommu-cells = <1>;
/* A dedicated scaler-DART gate mapping is not published by this ADT. */
status = "disabled";
};

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