162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * altera-ci.c 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * CI driver in conjunction with NetUp Dual DVB-T/C RF CI card 662306a36Sopenharmony_ci * 762306a36Sopenharmony_ci * Copyright (C) 2010 NetUP Inc. 862306a36Sopenharmony_ci * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru> 962306a36Sopenharmony_ci */ 1062306a36Sopenharmony_ci#ifndef __ALTERA_CI_H 1162306a36Sopenharmony_ci#define __ALTERA_CI_H 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#define ALT_DATA 0x000000ff 1462306a36Sopenharmony_ci#define ALT_TDI 0x00008000 1562306a36Sopenharmony_ci#define ALT_TDO 0x00004000 1662306a36Sopenharmony_ci#define ALT_TCK 0x00002000 1762306a36Sopenharmony_ci#define ALT_RDY 0x00001000 1862306a36Sopenharmony_ci#define ALT_RD 0x00000800 1962306a36Sopenharmony_ci#define ALT_WR 0x00000400 2062306a36Sopenharmony_ci#define ALT_AD_RG 0x00000200 2162306a36Sopenharmony_ci#define ALT_CS 0x00000100 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_cistruct altera_ci_config { 2462306a36Sopenharmony_ci void *dev;/* main dev, for example cx23885_dev */ 2562306a36Sopenharmony_ci void *adapter;/* for CI to connect to */ 2662306a36Sopenharmony_ci struct dvb_demux *demux;/* for hardware PID filter to connect to */ 2762306a36Sopenharmony_ci int (*fpga_rw) (void *dev, int ad_rg, int val, int rw); 2862306a36Sopenharmony_ci}; 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci#if IS_REACHABLE(CONFIG_MEDIA_ALTERA_CI) 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ciextern int altera_ci_init(struct altera_ci_config *config, int ci_nr); 3362306a36Sopenharmony_ciextern void altera_ci_release(void *dev, int ci_nr); 3462306a36Sopenharmony_ciextern int altera_ci_irq(void *dev); 3562306a36Sopenharmony_ciextern int altera_ci_tuner_reset(void *dev, int ci_nr); 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci#else 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_cistatic inline int altera_ci_init(struct altera_ci_config *config, int ci_nr) 4062306a36Sopenharmony_ci{ 4162306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 4262306a36Sopenharmony_ci return 0; 4362306a36Sopenharmony_ci} 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_cistatic inline void altera_ci_release(void *dev, int ci_nr) 4662306a36Sopenharmony_ci{ 4762306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 4862306a36Sopenharmony_ci} 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_cistatic inline int altera_ci_irq(void *dev) 5162306a36Sopenharmony_ci{ 5262306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 5362306a36Sopenharmony_ci return 0; 5462306a36Sopenharmony_ci} 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_cistatic inline int altera_ci_tuner_reset(void *dev, int ci_nr) 5762306a36Sopenharmony_ci{ 5862306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 5962306a36Sopenharmony_ci return 0; 6062306a36Sopenharmony_ci} 6162306a36Sopenharmony_ci 6262306a36Sopenharmony_ci#endif 6362306a36Sopenharmony_ci#if 0 6462306a36Sopenharmony_cistatic inline int altera_hw_filt_init(struct altera_ci_config *config, 6562306a36Sopenharmony_ci int hw_filt_nr) 6662306a36Sopenharmony_ci{ 6762306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 6862306a36Sopenharmony_ci return 0; 6962306a36Sopenharmony_ci} 7062306a36Sopenharmony_ci 7162306a36Sopenharmony_cistatic inline void altera_hw_filt_release(void *dev, int filt_nr) 7262306a36Sopenharmony_ci{ 7362306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 7462306a36Sopenharmony_ci} 7562306a36Sopenharmony_ci 7662306a36Sopenharmony_cistatic inline int altera_pid_feed_control(void *dev, int filt_nr, 7762306a36Sopenharmony_ci struct dvb_demux_feed *dvbdmxfeed, int onoff) 7862306a36Sopenharmony_ci{ 7962306a36Sopenharmony_ci pr_warn("%s: driver disabled by Kconfig\n", __func__); 8062306a36Sopenharmony_ci return 0; 8162306a36Sopenharmony_ci} 8262306a36Sopenharmony_ci 8362306a36Sopenharmony_ci#endif /* CONFIG_MEDIA_ALTERA_CI */ 8462306a36Sopenharmony_ci 8562306a36Sopenharmony_ci#endif /* __ALTERA_CI_H */ 86