62 static void omap2_mbox_enable_irq(struct omap_mbox *mbox,
76 static int omap2_mbox_startup(struct omap_mbox *mbox)  in omap2_mbox_startup()  argument
80 	pm_runtime_enable(mbox->dev->parent);  in omap2_mbox_startup()
81 	pm_runtime_get_sync(mbox->dev->parent);  in omap2_mbox_startup()
86 	omap2_mbox_enable_irq(mbox, IRQ_RX);  in omap2_mbox_startup()
91 static void omap2_mbox_shutdown(struct omap_mbox *mbox)  in omap2_mbox_shutdown()  argument
93 	pm_runtime_put_sync(mbox->dev->parent);  in omap2_mbox_shutdown()
94 	pm_runtime_disable(mbox->dev->parent);  in omap2_mbox_shutdown()
98 static mbox_msg_t omap2_mbox_fifo_read(struct omap_mbox *mbox)  in omap2_mbox_fifo_read()  argument
101 		&((struct omap_mbox2_priv *)mbox->priv)->rx_fifo;  in omap2_mbox_fifo_read()
105 static void omap2_mbox_fifo_write(struct omap_mbox *mbox, mbox_msg_t msg)  in omap2_mbox_fifo_write()  argument
108 		&((struct omap_mbox2_priv *)mbox->priv)->tx_fifo;  in omap2_mbox_fifo_write()
112 static int omap2_mbox_fifo_empty(struct omap_mbox *mbox)  in omap2_mbox_fifo_empty()  argument
115 		&((struct omap_mbox2_priv *)mbox->priv)->rx_fifo;  in omap2_mbox_fifo_empty()
119 static int omap2_mbox_fifo_full(struct omap_mbox *mbox)  in omap2_mbox_fifo_full()  argument
122 		&((struct omap_mbox2_priv *)mbox->priv)->tx_fifo;  in omap2_mbox_fifo_full()
127 static void omap2_mbox_enable_irq(struct omap_mbox *mbox,  in omap2_mbox_enable_irq()  argument
130 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_enable_irq()
138 static void omap2_mbox_disable_irq(struct omap_mbox *mbox,  in omap2_mbox_disable_irq()  argument
141 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_disable_irq()
150 static void omap2_mbox_ack_irq(struct omap_mbox *mbox,  in omap2_mbox_ack_irq()  argument
153 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_ack_irq()
162 static int omap2_mbox_is_irq(struct omap_mbox *mbox,  in omap2_mbox_is_irq()  argument
165 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_is_irq()
173 static void omap2_mbox_save_ctx(struct omap_mbox *mbox)  in omap2_mbox_save_ctx()  argument
176 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_save_ctx()
185 		dev_dbg(mbox->dev, "%s: [%02x] %08x\n", __func__,  in omap2_mbox_save_ctx()
190 static void omap2_mbox_restore_ctx(struct omap_mbox *mbox)  in omap2_mbox_restore_ctx()  argument
193 	struct omap_mbox2_priv *p = mbox->priv;  in omap2_mbox_restore_ctx()
202 		dev_dbg(mbox->dev, "%s: [%02x] %08x\n", __func__,  in omap2_mbox_restore_ctx()