armada-37xx-rwtm-mailbox.h

 1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * rWTM BIU Mailbox driver for Armada 37xx
 4 *
 5 * Author: Marek Behún <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
13struct armada_37xx_rwtm_tx_msg {
14	u16 command;
15	u32 args[16];
16};
17
18struct armada_37xx_rwtm_rx_msg {
19	u32 retval;
20	u32 status[16];
21};
22
23#endif /* _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ */