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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - drivers/media/dvb-frontends/stv0900.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Driver for ST STV0900 satellite demodulator IC.
7 * Copyright (C) ST Microelectronics.
8 * Copyright (C) 2009 NetUP Inc.
9 * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
15 #include <linux/dvb/frontend.h>
16 #include <media/dvb_frontend.h>
23 struct stv0900_config
{
27 u8 clkmode
;/* 0 for CLKI, 2 for XTALI */
33 struct stv0900_reg
*ts_config_regs
;
34 u8 tun1_maddress
;/* 0, 1, 2, 3 for 0xc0, 0xc2, 0xc4, 0xc6 */
36 u8 tun1_adc
;/* 1 for stv6110, 2 for stb6100 */
38 u8 tun1_type
;/* for now 3 for stb6100 auto, else - software */
40 /* Set device param to start dma */
41 int (*set_ts_params
)(struct dvb_frontend
*fe
, int is_punctured
);
42 /* Hook for Lock LED */
43 void (*set_lock_led
)(struct dvb_frontend
*fe
, int offon
);
46 #if IS_REACHABLE(CONFIG_DVB_STV0900)
47 extern struct dvb_frontend
*stv0900_attach(const struct stv0900_config
*config
,
48 struct i2c_adapter
*i2c
, int demod
);
50 static inline struct dvb_frontend
*stv0900_attach(const struct stv0900_config
*config
,
51 struct i2c_adapter
*i2c
, int demod
)
53 printk(KERN_WARNING
"%s: driver disabled by Kconfig\n", __func__
);