1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/nvme/apple,nvme-ans.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Apple ANS NVM Express host controller
10 - Sven Peter <sven@svenpeter.dev>
16 - apple,t8103-nvme-ans2
17 - apple,t6000-nvme-ans2
18 - const: apple,nvme-ans2
22 - description: NVMe and NVMMU registers
23 - description: ANS2 co-processor control registers
34 # two domains for t8103, three for t6000
37 - description: power domain for the NVMe controller.
38 - description: power domain for the first PCIe bus connecting the NVMe
39 controller to the storage modules.
40 - description: optional power domain for the second PCIe bus
41 connecting the NVMe controller to the storage modules.
52 description: Mailbox of the ANS2 co-processor
58 $ref: /schemas/types.yaml#/definitions/phandle
60 Reference to the SART address filter.
62 The SART address filter is documented in iommu/apple,sart.yaml.
68 const: apple,t8103-nvme-ans2
93 additionalProperties: false
97 #include <dt-bindings/interrupt-controller/apple-aic.h>
98 #include <dt-bindings/interrupt-controller/irq.h>
101 compatible = "apple,t8103-nvme-ans2", "apple,nvme-ans2";
102 reg = <0x7bcc0000 0x40000>, <0x77400000 0x4000>;
103 reg-names = "nvme", "ans";
104 interrupts = <AIC_IRQ 590 IRQ_TYPE_LEVEL_HIGH>;
106 apple,sart = <&sart>;
107 power-domains = <&ps_ans2>, <&ps_apcie_st>;
108 power-domain-names = "ans", "apcie0";