Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * altera-ci.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  CI driver in conjunction with NetUp Dual DVB-T/C RF CI card
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * Copyright (C) 2010 NetUP Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef __ALTERA_CI_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define __ALTERA_CI_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define ALT_DATA	0x000000ff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define ALT_TDI		0x00008000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define ALT_TDO		0x00004000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define ALT_TCK		0x00002000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define ALT_RDY		0x00001000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define ALT_RD		0x00000800
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define ALT_WR		0x00000400
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define ALT_AD_RG	0x00000200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define ALT_CS		0x00000100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct altera_ci_config {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	void *dev;/* main dev, for example cx23885_dev */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	void *adapter;/* for CI to connect to */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	struct dvb_demux *demux;/* for hardware PID filter to connect to */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	int (*fpga_rw) (void *dev, int ad_rg, int val, int rw);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #if IS_REACHABLE(CONFIG_MEDIA_ALTERA_CI)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) extern int altera_ci_init(struct altera_ci_config *config, int ci_nr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) extern void altera_ci_release(void *dev, int ci_nr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) extern int altera_ci_irq(void *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) extern int altera_ci_tuner_reset(void *dev, int ci_nr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) static inline int altera_ci_init(struct altera_ci_config *config, int ci_nr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) static inline void altera_ci_release(void *dev, int ci_nr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) static inline int altera_ci_irq(void *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) static inline int altera_ci_tuner_reset(void *dev, int ci_nr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) static inline int altera_hw_filt_init(struct altera_ci_config *config,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 							int hw_filt_nr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) static inline void altera_hw_filt_release(void *dev, int filt_nr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) static inline int altera_pid_feed_control(void *dev, int filt_nr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 		struct dvb_demux_feed *dvbdmxfeed, int onoff)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 	pr_warn("%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #endif /* CONFIG_MEDIA_ALTERA_CI */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #endif /* __ALTERA_CI_H */