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