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