From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/mailbox/mailbox.h | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 drivers/mailbox/mailbox.h (limited to 'drivers/mailbox/mailbox.h') diff --git a/drivers/mailbox/mailbox.h b/drivers/mailbox/mailbox.h new file mode 100644 index 0000000000..046d6d258b --- /dev/null +++ b/drivers/mailbox/mailbox.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __MAILBOX_H +#define __MAILBOX_H + +#define TXDONE_BY_IRQ BIT(0) /* controller has remote RTR irq */ +#define TXDONE_BY_POLL BIT(1) /* controller can read status of last TX */ +#define TXDONE_BY_ACK BIT(2) /* S/W ACK received by Client ticks the TX */ + +#endif /* __MAILBOX_H */ -- cgit v1.2.3