include/grlib/ambapp_bus_grlib.h

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  LEON3 GRLIB AMBA Plug & Play bus driver interface.
0004  *
0005  *  COPYRIGHT (c) 2008.
0006  *  Cobham Gaisler AB.
0007  *
0008  *  This is driver is a wrapper for the general AMBA Plug & Play bus
0009  *  driver. This is the root bus driver for GRLIB systems.
0010  *
0011  * Redistribution and use in source and binary forms, with or without
0012  * modification, are permitted provided that the following conditions
0013  * are met:
0014  * 1. Redistributions of source code must retain the above copyright
0015  *    notice, this list of conditions and the following disclaimer.
0016  * 2. Redistributions in binary form must reproduce the above copyright
0017  *    notice, this list of conditions and the following disclaimer in the
0018  *    documentation and/or other materials provided with the distribution.
0019  *
0020  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0021  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0022  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0023  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0024  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0025  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0026  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0027  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0028  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0029  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0030  * POSSIBILITY OF SUCH DAMAGE.
0031  */
0032
0033 #ifndef __AMBAPP_BUS_GRLIB_H__
0034 #define __AMBAPP_BUS_GRLIB_H__
0035
0036 #ifdef __cplusplus
0037 extern "C" {
0038 #endif
0039
0040 struct grlib_config {
0041     struct ambapp_bus   *abus;
0042     struct drvmgr_bus_res   *resources;
0043 };
0044
0045 /* Register GRLIB AMBA PnP Bus as root bus at driver manager */
0046 extern int ambapp_grlib_root_register(struct grlib_config *config);
0047
0048 /* Register bus driver to Driver Manager */
0049 void ambapp_grlib_register(void);
0050
0051 #ifdef __cplusplus
0052 }
0053 #endif
0054
0055 #endif