| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| *Copyright (c) 2024 Microchip Technology Inc. All rights reserved. | |
| */ | |
| #ifndef _LINUX_MCHP_IPC_H_ | |
| #define _LINUX_MCHP_IPC_H_ | |
| #include <linux/mailbox_controller.h> | |
| #include <linux/types.h> | |
| struct mchp_ipc_msg { | |
| u32 *buf; | |
| u16 size; | |
| }; | |
| struct mchp_ipc_sbi_chan { | |
| void *buf_base_tx; | |
| void *buf_base_rx; | |
| void *msg_buf_tx; | |
| void *msg_buf_rx; | |
| phys_addr_t buf_base_tx_addr; | |
| phys_addr_t buf_base_rx_addr; | |
| phys_addr_t msg_buf_tx_addr; | |
| phys_addr_t msg_buf_rx_addr; | |
| int chan_aggregated_irq; | |
| int mp_irq; | |
| int mc_irq; | |
| u32 id; | |
| u32 max_msg_size; | |
| }; | |
| #endif /* _LINUX_MCHP_IPC_H_ */ |