linux/include/dt-bindings/dma/nbpfaxi.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.
 * Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
 */

#ifndef DT_BINDINGS_NBPFAXI_H
#define DT_BINDINGS_NBPFAXI_H

/**
 * Use "#dma-cells = <2>;" with the second integer defining slave DMA flags:
 */
#define NBPF_SLAVE_RQ_HIGH	1
#define NBPF_SLAVE_RQ_LOW	2
#define NBPF_SLAVE_RQ_LEVEL	4

#endif
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 107 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.615055994@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-28 17:10:09 +00:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
dmaengine: add device tree binding documentation for the nbpfaxi driver The nbpfaxi dmaengine driver doesn't define any new bindings, it only uses standard dmaengine bindings and defines 3 flags for the 3rd parameter of the "dmas" property. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2014-07-19 10:48:45 +00:00			`/*`
			`* Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.`
			`* Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>`
			`*/`

			`#ifndef DT_BINDINGS_NBPFAXI_H`
			`#define DT_BINDINGS_NBPFAXI_H`

			`/**`
			`* Use "#dma-cells = <2>;" with the second integer defining slave DMA flags:`
			`*/`
			`#define NBPF_SLAVE_RQ_HIGH 1`
			`#define NBPF_SLAVE_RQ_LOW 2`
			`#define NBPF_SLAVE_RQ_LEVEL 4`

			`#endif`