1/* 2 * Copyright (c) 2022, Arm Limited. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6/dts-v1/; 7 8#define AFF 00 9 10#include "fvp-defs.dtsi" 11#undef POST 12#define POST \ 13 }; 14 15#define S_EL0 (0x1) 16#define S_EL1 (0x2) 17 18/* For consumption by EL3 SPMC. */ 19/ { 20 compatible = "arm,ffa-manifest-1.0"; 21 #address-cells = <2>; 22 #size-cells = <1>; 23 24 ffa-version = <0x00010001>; /* 31:16 - Major, 15:0 - Minor */ 25 id = <0x8001>; 26 uuid = <0x6b43b460 0x74a24b78 0xade24502 0x40682886>; 27 messaging-method = <0x3>; /* Direct Messaging Only */ 28 exception-level = <S_EL1>; 29 execution-state = <0>; 30 execution-ctx-count = <8>; 31 gp-register-num = <0>; 32 /* Subscribe to CPU_OFF, CPU_SUSPEND and CPU_SUSPEND_RESUME PM Msgs */ 33 power-management-messages = <0x7>; 34}; 35