1 #ifndef _UAPI_ESOC_CTRL_H_ 2 #define _UAPI_ESOC_CTRL_H_ 3 4 #define ESOC_CODE 0xCC 5 6 #define ESOC_CMD_EXE _IOW(ESOC_CODE, 1, u32) 7 #define ESOC_WAIT_FOR_REQ _IOR(ESOC_CODE, 2, u32) 8 #define ESOC_NOTIFY _IOW(ESOC_CODE, 3, u32) 9 #define ESOC_GET_STATUS _IOR(ESOC_CODE, 4, u32) 10 #define ESOC_WAIT_FOR_CRASH _IOR(ESOC_CODE, 6, u32) 11 #define ESOC_REG_REQ_ENG _IO(ESOC_CODE, 7) 12 #define ESOC_REG_CMD_ENG _IO(ESOC_CODE, 8) 13 14 /*Link types for communication with external SOCs*/ 15 #define HSIC "HSIC" 16 #define HSICPCIe "HSIC+PCIe" 17 #define PCIe "PCIe" 18 19 enum esoc_evt { 20 ESOC_RUN_STATE = 0x1, 21 ESOC_UNEXPECTED_RESET, 22 ESOC_ERR_FATAL, 23 ESOC_IN_DEBUG, 24 ESOC_BOOT_FAIL, 25 }; 26 27 enum esoc_cmd { 28 ESOC_PWR_ON = 1, 29 ESOC_PWR_OFF, 30 ESOC_RESET, 31 ESOC_PREPARE_DEBUG, 32 ESOC_EXE_DEBUG, 33 ESOC_EXIT_DEBUG, 34 }; 35 36 enum esoc_notify { 37 ESOC_IMG_XFER_DONE = 1, 38 ESOC_BOOT_DONE, 39 ESOC_IMG_XFER_RETRY, 40 ESOC_IMG_XFER_FAIL, 41 ESOC_UPGRADE_AVAILABLE, 42 ESOC_DEBUG_DONE, 43 ESOC_DEBUG_FAIL, 44 ESOC_PRIMARY_CRASH, 45 ESOC_PRIMARY_REBOOT, 46 }; 47 48 enum esoc_req { 49 ESOC_REQ_IMG = 1, 50 ESOC_REQ_DEBUG, 51 ESOC_REQ_SHUTDOWN, 52 }; 53 54 #ifdef __KERNEL__ 55 /** 56 * struct esoc_handle: Handle for clients of esoc 57 * @name: name of the external soc. 58 * @link: link of external soc. 59 * @id: id of external soc. 60 */ 61 struct esoc_handle { 62 const char *name; 63 const char *link; 64 unsigned int id; 65 }; 66 #endif 67 #endif 68