1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) 2 * 3 * Copyright 2013-2016 Freescale Semiconductor Inc. 4 * Copyright 2016-2021 NXP 5 * 6 */ 7 8 #ifndef _FSL_DPRC_CMD_H 9 #define _FSL_DPRC_CMD_H 10 11 /* Minimal supported DPRC Version */ 12 #define DPRC_VER_MAJOR 6 13 #define DPRC_VER_MINOR 6 14 15 /* Command versioning */ 16 #define DPRC_CMD_BASE_VERSION 1 17 #define DPRC_CMD_ID_OFFSET 4 18 19 #define DPRC_CMD(id) ((id << DPRC_CMD_ID_OFFSET) | DPRC_CMD_BASE_VERSION) 20 21 /* Command IDs */ 22 #define DPRC_CMDID_CLOSE DPRC_CMD(0x800) 23 #define DPRC_CMDID_OPEN DPRC_CMD(0x805) 24 #define DPRC_CMDID_GET_CONNECTION DPRC_CMD(0x16C) 25 26 #pragma pack(push, 1) 27 struct dprc_cmd_open { 28 uint32_t container_id; 29 }; 30 31 struct dprc_cmd_get_connection { 32 uint32_t ep1_id; 33 uint16_t ep1_interface_id; 34 uint16_t pad; 35 36 uint8_t ep1_type[16]; 37 }; 38 39 struct dprc_rsp_get_connection { 40 uint64_t pad[3]; 41 uint32_t ep2_id; 42 uint16_t ep2_interface_id; 43 uint16_t pad1; 44 uint8_t ep2_type[16]; 45 uint32_t state; 46 }; 47 #pragma pack(pop) 48 #endif /* _FSL_DPRC_CMD_H */ 49