[PATCH v2 14/17] arm64: dts: apple: t600x: add avd nodes

Sofus Forstreuter sofus.c at icloud.com
Sat Sep 26 06:14:53 PDT 2026


Signed-off-by: Sofus Forstreuter <sofus.c at icloud.com>
---
 arch/arm64/boot/dts/apple/t600x-dieX.dtsi | 32 +++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
index 9676d5127039..c3edcb78d016 100644
--- a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
@@ -24,6 +24,38 @@ DIE_NODE(cpufreq_p1): cpufreq at 212e20000 {
 		#performance-domain-cells = <0>;
 	};
 
+	DIE_NODE(avd_dart): iommu at 287010000 {
+		compatible = "apple,t8110-dart";
+		reg = <0x2 0x87010000 0x0 0x4000>;
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_IRQ DIE_NO 1018 IRQ_TYPE_LEVEL_HIGH>;
+		#iommu-cells = <1>;
+		power-domains = <&DIE_NODE(ps_avd_sys)>;
+	};
+
+	video-codec at 287070000 {
+		compatible = "apple,t6000-avd";
+		reg = <0x2 0x87070000 0x0 0x4000>,
+		      <0x2 0x87080000 0x0 0x10000>,
+		      <0x2 0x87090000 0x0 0x10000>,
+		      <0x2 0x870a0000 0x0 0x4000>,
+		      <0x2 0x87100000 0x0 0x10000>;
+		reg-names = "piodma", "code", "sram", "mbox", "ctrl";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_IRQ DIE_NO 1011 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1012 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1013 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1014 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1015 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1016 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ DIE_NO 1017 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "mbox0", "mbox1", "mbox2", "mbox3",
+				  "flag0", "flag1", "piodma";
+		iommus = <&DIE_NODE(avd_dart) 0>, <&DIE_NODE(avd_dart) 1>;
+		power-domains = <&DIE_NODE(ps_avd_sys)>;
+		resets = <&DIE_NODE(ps_avd_sys)>;
+	};
+
 	DIE_NODE(pmgr): power-management at 28e080000 {
 		compatible = "apple,t6000-pmgr", "apple,pmgr", "syscon", "simple-mfd";
 		#address-cells = <1>;

-- 
2.55.0




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