[PATCH 03/14] arm64: dts: apple: t8103: add avd nodes

Sofus Forstreuter sofus.c at icloud.com
Fri Sep 18 06:15:08 PDT 2026


Signed-off-by: Sofus Forstreuter <sofus.c at icloud.com>
---
 arch/arm64/boot/dts/apple/t8103.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 5b68bf0df4e6..667992bed0bc 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -984,6 +984,30 @@ pinctrl_aop: pinctrl at 24a820000 {
 				     <AIC_IRQ 274 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		avd: avd at 269080000 {
+			compatible = "apple,t8103-avd";
+			reg = <0x2 0x69080000 0x0 0xc000>,
+			      <0x2 0x6908c000 0x0 0xc000>,
+			      <0x2 0x69098000 0x0 0x4000>,
+			      <0x2 0x69100000 0x0 0x10000>;
+			reg-names = "code", "sram", "mbox", "ctrl";
+			interrupt-parent = <&aic>;
+			interrupts = <AIC_IRQ 540 IRQ_TYPE_LEVEL_HIGH>,
+				     <AIC_IRQ 541 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&ps_avd_sys>;
+			resets = <&ps_avd_sys>;
+			iommus = <&avd_dart 0>;
+		};
+
+		avd_dart: iommu at 269010000 {
+			compatible = "apple,t8103-dart";
+			reg = <0x2 0x69010000 0x0 0x4000>;
+			#iommu-cells = <1>;
+			interrupt-parent = <&aic>;
+			interrupts = <AIC_IRQ 547 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&ps_avd_sys>;
+		};
+
 		ans_mbox: mbox at 277408000 {
 			compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
 			reg = <0x2 0x77408000 0x0 0x4000>;

-- 
2.55.0




More information about the linux-arm-kernel mailing list