LXR linux/drivers/media/dvb-frontends/tda665x.h

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3        TDA665x tuner driver
   4        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
   5
   6*/
   7
   8#ifndef __TDA665x_H
   9#define __TDA665x_H
  10
  11struct tda665x_config {
  12        char name[128];
  13
  14        u8      addr;
  15        u32     frequency_min;
  16        u32     frequency_max;
  17        u32     frequency_offst;
  18        u32     ref_multiplier;
  19        u32     ref_divider;
  20};
  21
  22#if IS_REACHABLE(CONFIG_DVB_TDA665x)
  23
  24extern struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
  25                                           const struct tda665x_config *config,
  26                                           struct i2c_adapter *i2c);
  27
  28#else
  29
  30static inline struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
  31                                                  const struct tda665x_config *config,
  32                                                  struct i2c_adapter *i2c)
  33{
  34        printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
  35        return NULL;
  36}
  37
  38#endif /* CONFIG_DVB_TDA665x */
  39
  40#endif /* __TDA665x_H */
  41