1*54fd6939SJiyong Park /* SPDX-License-Identifier: BSD-3-Clause */ 2*54fd6939SJiyong Park /* 3*54fd6939SJiyong Park * Copyright (c) 2015-2019, Arm Limited and Contributors. All rights reserved. 4*54fd6939SJiyong Park */ 5*54fd6939SJiyong Park #ifndef SCMI_MSG_SCMI_H 6*54fd6939SJiyong Park #define SCMI_MSG_SCMI_H 7*54fd6939SJiyong Park 8*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_BASE 0x10U 9*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_POWER_DOMAIN 0x11U 10*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_SYS_POWER 0x12U 11*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_PERF 0x13U 12*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_CLOCK 0x14U 13*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_SENSOR 0x15U 14*54fd6939SJiyong Park #define SCMI_PROTOCOL_ID_RESET_DOMAIN 0x16U 15*54fd6939SJiyong Park 16*54fd6939SJiyong Park /* SCMI error codes reported to agent through server-to-agent messages */ 17*54fd6939SJiyong Park #define SCMI_SUCCESS 0 18*54fd6939SJiyong Park #define SCMI_NOT_SUPPORTED (-1) 19*54fd6939SJiyong Park #define SCMI_INVALID_PARAMETERS (-2) 20*54fd6939SJiyong Park #define SCMI_DENIED (-3) 21*54fd6939SJiyong Park #define SCMI_NOT_FOUND (-4) 22*54fd6939SJiyong Park #define SCMI_OUT_OF_RANGE (-5) 23*54fd6939SJiyong Park #define SCMI_BUSY (-6) 24*54fd6939SJiyong Park #define SCMI_COMMS_ERROR (-7) 25*54fd6939SJiyong Park #define SCMI_GENERIC_ERROR (-8) 26*54fd6939SJiyong Park #define SCMI_HARDWARE_ERROR (-9) 27*54fd6939SJiyong Park #define SCMI_PROTOCOL_ERROR (-10) 28*54fd6939SJiyong Park 29*54fd6939SJiyong Park #endif /* SCMI_MSG_SCMI_H */ 30