162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * altera.h 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * altera FPGA driver 662306a36Sopenharmony_ci * 762306a36Sopenharmony_ci * Copyright (C) Altera Corporation 1998-2001 862306a36Sopenharmony_ci * Copyright (C) 2010 NetUP Inc. 962306a36Sopenharmony_ci * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru> 1062306a36Sopenharmony_ci */ 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#ifndef _ALTERA_H_ 1362306a36Sopenharmony_ci#define _ALTERA_H_ 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistruct altera_config { 1662306a36Sopenharmony_ci void *dev; 1762306a36Sopenharmony_ci u8 *action; 1862306a36Sopenharmony_ci int (*jtag_io) (void *dev, int tms, int tdi, int tdo); 1962306a36Sopenharmony_ci}; 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci#if defined(CONFIG_ALTERA_STAPL) || \ 2262306a36Sopenharmony_ci (defined(CONFIG_ALTERA_STAPL_MODULE) && defined(MODULE)) 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ciextern int altera_init(struct altera_config *config, const struct firmware *fw); 2562306a36Sopenharmony_ci#else 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_cistatic inline int altera_init(struct altera_config *config, 2862306a36Sopenharmony_ci const struct firmware *fw) 2962306a36Sopenharmony_ci{ 3062306a36Sopenharmony_ci printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 3162306a36Sopenharmony_ci return 0; 3262306a36Sopenharmony_ci} 3362306a36Sopenharmony_ci#endif /* CONFIG_ALTERA_STAPL */ 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci#endif /* _ALTERA_H_ */ 36