[nrf noup] mbox: Temporary workaround for SCFW not capturing some ic-msg.

Signed-off-by: meijemac <[email protected]>

Author: meijemac

drivers/mbox/mbox_nrf_vevif_task_tx.c

@@ -11,6 +11,7 @@
 #include <haly/nrfy_vpr.h>
 
 #define TASKS_IDX_MAX NRF_VPR_TASKS_TRIGGER_MAX
+#define VEVIF_RETRIGGER_DELAY	12
 
 struct mbox_vevif_task_tx_conf {
 	NRF_VPR_Type *vpr;
@@ -39,6 +40,10 @@ static int vevif_task_tx_send(const struct device *dev, uint32_t id, const struc
 
 	nrfy_vpr_task_trigger(config->vpr, nrfy_vpr_trigger_task_get(id));
 
+	k_busy_wait(VEVIF_RETRIGGER_DELAY);
+
+	nrfy_vpr_task_trigger(config->vpr, nrfy_vpr_trigger_task_get(id));
+
 	return 0;
 }