| /* 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_ */ |
