/* SPDX-License-Identifier: GPL-2.0 */ /* * omap-mailbox: interprocessor communication module for OMAP */ #ifndef OMAP_MAILBOX_H #define OMAP_MAILBOX_H typedef uintptr_t mbox_msg_t; #define omap_mbox_message(data) (u32)(mbox_msg_t)(data) typedef int __bitwise omap_mbox_irq_t; #define IRQ_TX ((__force omap_mbox_irq_t) 1) #define IRQ_RX ((__force omap_mbox_irq_t) 2) struct mbox_chan; struct mbox_client; struct mbox_chan *omap_mbox_request_channel(struct mbox_client *cl, const char *chan_name); void omap_mbox_enable_irq(struct mbox_chan *chan, omap_mbox_irq_t irq); void omap_mbox_disable_irq(struct mbox_chan *chan, omap_mbox_irq_t irq); #endif /* OMAP_MAILBOX_H */