18fbbfd96SMarek Behun /* SPDX-License-Identifier: GPL-2.0+ */ 28fbbfd96SMarek Behun /* 38fbbfd96SMarek Behun * rWTM BIU Mailbox driver for Armada 37xx 48fbbfd96SMarek Behun * 5*b37c3848SMarek Behún * Author: Marek Behún <kabel@kernel.org> 68fbbfd96SMarek Behun */ 78fbbfd96SMarek Behun 88fbbfd96SMarek Behun #ifndef _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ 98fbbfd96SMarek Behun #define _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ 108fbbfd96SMarek Behun 118fbbfd96SMarek Behun #include <linux/types.h> 128fbbfd96SMarek Behun 138fbbfd96SMarek Behun struct armada_37xx_rwtm_tx_msg { 148fbbfd96SMarek Behun u16 command; 158fbbfd96SMarek Behun u32 args[16]; 168fbbfd96SMarek Behun }; 178fbbfd96SMarek Behun 188fbbfd96SMarek Behun struct armada_37xx_rwtm_rx_msg { 198fbbfd96SMarek Behun u32 retval; 208fbbfd96SMarek Behun u32 status[16]; 218fbbfd96SMarek Behun }; 228fbbfd96SMarek Behun 238fbbfd96SMarek Behun #endif /* _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ */ 24