arm64: dts: apple: t8103: Add ANS2 NVMe nodes

This allows using the internal disk attached via NVMe.

Signed-off-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 9f8f414..51a63b2 100644 (file)
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -378,6 +378,40 @@
                                     <AIC_IRQ 274 IRQ_TYPE_LEVEL_HIGH>;
                };
 
+               ans_mbox: mbox@277408000 {
+                       compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
+                       reg = <0x2 0x77408000 0x0 0x4000>;
+                       interrupt-parent = <&aic>;
+                       interrupts = <AIC_IRQ 583 IRQ_TYPE_LEVEL_HIGH>,
+                               <AIC_IRQ 584 IRQ_TYPE_LEVEL_HIGH>,
+                               <AIC_IRQ 585 IRQ_TYPE_LEVEL_HIGH>,
+                               <AIC_IRQ 586 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "send-empty", "send-not-empty",
+                               "recv-empty", "recv-not-empty";
+                       #mbox-cells = <0>;
+                       power-domains = <&ps_ans2>;
+               };
+
+               sart: iommu@27bc50000 {
+                       compatible = "apple,t8103-sart";
+                       reg = <0x2 0x7bc50000 0x0 0x10000>;
+                       power-domains = <&ps_ans2>;
+               };
+
+               nvme@27bcc0000 {
+                       compatible = "apple,t8103-nvme-ans2", "apple,nvme-ans2";
+                       reg = <0x2 0x7bcc0000 0x0 0x40000>,
+                               <0x2 0x77400000 0x0 0x4000>;
+                       reg-names = "nvme", "ans";
+                       interrupt-parent = <&aic>;
+                       interrupts = <AIC_IRQ 590 IRQ_TYPE_LEVEL_HIGH>;
+                       mboxes = <&ans_mbox>;
+                       apple,sart = <&sart>;
+                       power-domains = <&ps_ans2>, <&ps_apcie_st>;
+                       power-domain-names = "ans", "apcie0";
+                       resets = <&ps_ans2>;
+               };
+
                pcie0_dart_0: dart@681008000 {
                        compatible = "apple,t8103-dart";
                        reg = <0x6 0x81008000 0x0 0x4000>;