tegrakernel/hardware/nvidia/soc/tegra/kernel-include/dt-bindings/dma/nbpfaxi.h

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2022-02-16 09:13:02 -06:00
/*
* Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.
* Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
*
* 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.
*/
#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