1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
---|---|
2 | /* |
3 | * rWTM BIU Mailbox driver for Armada 37xx |
4 | * |
5 | * Author: Marek BehĂșn <kabel@kernel.org> |
6 | */ |
7 | |
8 | #ifndef _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ |
9 | #define _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ |
10 | |
11 | #include <linux/types.h> |
12 | |
13 | struct armada_37xx_rwtm_tx_msg { |
14 | u16 command; |
15 | u32 args[16]; |
16 | }; |
17 | |
18 | struct armada_37xx_rwtm_rx_msg { |
19 | u32 retval; |
20 | u32 status[16]; |
21 | }; |
22 | |
23 | #endif /* _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ */ |
24 |