| /* |
| * Copyright (C) 2015 Freescale Semiconductor, Inc. |
| * Copyright (C) 2017 NXP. |
| */ |
| |
| /* |
| * The code contained herein is licensed under the GNU Lesser General |
| * Public License. You may obtain a copy of the GNU Lesser General |
| * Public License Version 2.1 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/lgpl-license.html |
| * http://www.gnu.org/copyleft/lgpl.html |
| */ |
| |
| /* |
| * @file linux/imx_rpmsg.h |
| * |
| * @brief Global header file for imx RPMSG |
| * |
| * @ingroup RPMSG |
| */ |
| #ifndef __LINUX_IMX_RPMSG_H__ |
| #define __LINUX_IMX_RPMSG_H__ |
| |
| /* Category define */ |
| #define IMX_RMPSG_LIFECYCLE 1 |
| #define IMX_RPMSG_PMIC 2 |
| #define IMX_RPMSG_AUDIO 3 |
| #define IMX_RPMSG_KEY 4 |
| /* rpmsg version */ |
| #define IMX_RMPSG_MAJOR 1 |
| #define IMX_RMPSG_MINOR 0 |
| |
| struct imx_rpmsg_head { |
| u8 cate; |
| u8 major; |
| u8 minor; |
| u8 type; |
| u8 cmd; |
| u8 reserved[5]; |
| } __attribute__ ((packed)); |
| |
| int imx_mu_rpmsg_send(unsigned int vq_id); |
| int imx_mu_rpmsg_register_nb(const char *name, struct notifier_block *nb); |
| int imx_mu_rpmsg_unregister_nb(const char *name, struct notifier_block *nb); |
| #endif /* __LINUX_IMX_RPMSG_H__ */ |
