1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
2 /*
3 * NVMe related devices for Apple T600x SoCs.
4 *
5 * Copyright The Asahi Linux Contributors
6 */
7
8 DIE_NODE(ans_mbox): mbox@38f408000 {
9 compatible = "apple,t6000-asc-mailbox", "apple,asc-mailbox-v4";
10 reg = <0x3 0x8f408000 0x0 0x4000>;
11 interrupt-parent = <&aic>;
12 interrupts = <AIC_IRQ DIE_NO 1069 IRQ_TYPE_LEVEL_HIGH>,
13 <AIC_IRQ DIE_NO 1070 IRQ_TYPE_LEVEL_HIGH>,
14 <AIC_IRQ DIE_NO 1071 IRQ_TYPE_LEVEL_HIGH>,
15 <AIC_IRQ DIE_NO 1072 IRQ_TYPE_LEVEL_HIGH>;
16 interrupt-names = "send-empty", "send-not-empty",
17 "recv-empty", "recv-not-empty";
18 power-domains = <&DIE_NODE(ps_ans2)>;
19 #mbox-cells = <0>;
20 };
21
22 DIE_NODE(sart): sart@393c50000 {
23 compatible = "apple,t6000-sart";
24 reg = <0x3 0x93c50000 0x0 0x10000>;
25 power-domains = <&DIE_NODE(ps_ans2)>;
26 };
27
28 DIE_NODE(nvme): nvme@393cc0000 {
29 compatible = "apple,t6000-nvme-ans2", "apple,nvme-ans2";
30 reg = <0x3 0x93cc0000 0x0 0x40000>, <0x3 0x8f400000 0x0 0x4000>;
31 reg-names = "nvme", "ans";
32 interrupt-parent = <&aic>;
33 /* The NVME interrupt is always routed to die */
34 interrupts = <AIC_IRQ 0 1613 IRQ_TYPE_LEVEL_HIGH>;
35 mboxes = <&DIE_NODE(ans_mbox)>;
36 apple,sart = <&DIE_NODE(sart)>;
37 power-domains = <&DIE_NODE(ps_ans2)>,
38 <&DIE_NODE(ps_apcie_st_sys)>,
39 <&DIE_NODE(ps_apcie_st1_sys)>;
40 power-domain-names = "ans", "apcie0", "apcie1";
41 resets = <&DIE_NODE(ps_ans2)>;
42 };
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