1/* $NetBSD: nbpfaxi.h,v 1.1.1.2 2020/01/03 14:33:03 skrll Exp $ */ 2 3/* SPDX-License-Identifier: GPL-2.0-only */ 4/* 5 * Copyright (C) 2013-2014 Renesas Electronics Europe Ltd. 6 * Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de> 7 */ 8 9#ifndef DT_BINDINGS_NBPFAXI_H 10#define DT_BINDINGS_NBPFAXI_H 11 12/** 13 * Use "#dma-cells = <2>;" with the second integer defining slave DMA flags: 14 */ 15#define NBPF_SLAVE_RQ_HIGH 1 16#define NBPF_SLAVE_RQ_LOW 2 17#define NBPF_SLAVE_RQ_LEVEL 4 18 19#endif 20