diff options
Diffstat (limited to 'original-kernel-headers/linux/esoc_ctrl.h')
-rw-r--r-- | original-kernel-headers/linux/esoc_ctrl.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/original-kernel-headers/linux/esoc_ctrl.h b/original-kernel-headers/linux/esoc_ctrl.h new file mode 100644 index 0000000..1e70483 --- /dev/null +++ b/original-kernel-headers/linux/esoc_ctrl.h @@ -0,0 +1,73 @@ +#ifndef _UAPI_ESOC_CTRL_H_ +#define _UAPI_ESOC_CTRL_H_ + +#define ESOC_CODE 0xCC + +#define ESOC_CMD_EXE _IOW(ESOC_CODE, 1, u32) +#define ESOC_WAIT_FOR_REQ _IOR(ESOC_CODE, 2, u32) +#define ESOC_NOTIFY _IOW(ESOC_CODE, 3, u32) +#define ESOC_GET_STATUS _IOR(ESOC_CODE, 4, u32) +#define ESOC_WAIT_FOR_CRASH _IOR(ESOC_CODE, 6, u32) +#define ESOC_REG_REQ_ENG _IO(ESOC_CODE, 7) +#define ESOC_REG_CMD_ENG _IO(ESOC_CODE, 8) + +/*Link types for communication with external SOCs*/ +#define HSIC "HSIC" +#define HSICPCIe "HSIC+PCIe" +#define PCIe "PCIe" + +enum esoc_evt { + ESOC_RUN_STATE = 0x1, + ESOC_UNEXPECTED_RESET, + ESOC_ERR_FATAL, + ESOC_IN_DEBUG, + ESOC_REQ_ENG_ON, + ESOC_REQ_ENG_OFF, + ESOC_CMD_ENG_ON, + ESOC_CMD_ENG_OFF, + ESOC_INVALID_STATE, +}; + +enum esoc_cmd { + ESOC_PWR_ON = 1, + ESOC_PWR_OFF, + ESOC_FORCE_PWR_OFF, + ESOC_RESET, + ESOC_PREPARE_DEBUG, + ESOC_EXE_DEBUG, + ESOC_EXIT_DEBUG, +}; + +enum esoc_notify { + ESOC_IMG_XFER_DONE = 1, + ESOC_BOOT_DONE, + ESOC_BOOT_FAIL, + ESOC_IMG_XFER_RETRY, + ESOC_IMG_XFER_FAIL, + ESOC_UPGRADE_AVAILABLE, + ESOC_DEBUG_DONE, + ESOC_DEBUG_FAIL, + ESOC_PRIMARY_CRASH, + ESOC_PRIMARY_REBOOT, +}; + +enum esoc_req { + ESOC_REQ_IMG = 1, + ESOC_REQ_DEBUG, + ESOC_REQ_SHUTDOWN, +}; + +#ifdef __KERNEL__ +/** + * struct esoc_handle: Handle for clients of esoc + * @name: name of the external soc. + * @link: link of external soc. + * @id: id of external soc. + */ +struct esoc_handle { + const char *name; + const char *link; + unsigned int id; +}; +#endif +#endif |