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