13cf080edSMarc Bonnici/* 2*e87562b5SBoyan Karatotev * Copyright (c) 2022-2025, Arm Limited. All rights reserved. 33cf080edSMarc Bonnici * 43cf080edSMarc Bonnici * SPDX-License-Identifier: BSD-3-Clause 53cf080edSMarc Bonnici */ 63cf080edSMarc Bonnici/dts-v1/; 73cf080edSMarc Bonnici 83cf080edSMarc Bonnici#define S_EL0 (0x1) 93cf080edSMarc Bonnici#define S_EL1 (0x2) 103cf080edSMarc Bonnici 113cf080edSMarc Bonnici/* For consumption by EL3 SPMC. */ 123cf080edSMarc Bonnici/ { 133cf080edSMarc Bonnici compatible = "arm,ffa-manifest-1.0"; 143cf080edSMarc Bonnici #address-cells = <2>; 153cf080edSMarc Bonnici #size-cells = <1>; 163cf080edSMarc Bonnici 173cf080edSMarc Bonnici ffa-version = <0x00010001>; /* 31:16 - Major, 15:0 - Minor */ 183cf080edSMarc Bonnici id = <0x8001>; 193cf080edSMarc Bonnici uuid = <0x6b43b460 0x74a24b78 0xade24502 0x40682886>; 203cf080edSMarc Bonnici messaging-method = <0x3>; /* Direct Messaging Only */ 213cf080edSMarc Bonnici exception-level = <S_EL1>; 223cf080edSMarc Bonnici execution-state = <0>; 233cf080edSMarc Bonnici execution-ctx-count = <8>; 243cf080edSMarc Bonnici gp-register-num = <0>; 253cf080edSMarc Bonnici /* Subscribe to CPU_OFF, CPU_SUSPEND and CPU_SUSPEND_RESUME PM Msgs */ 263cf080edSMarc Bonnici power-management-messages = <0x7>; 273cf080edSMarc Bonnici}; 28