drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * cxd2880_tnrdmd_dvbt2.h
   4  * Sony CXD2880 DVB-T2/T tuner + demodulator driver
   5  * control interface for DVB-T2
   6  *
   7  * Copyright (C) 2016, 2017, 2018 Sony Semiconductor Solutions Corporation
   8  */
   9
  10 #ifndef CXD2880_TNRDMD_DVBT2_H
  11 #define CXD2880_TNRDMD_DVBT2_H
  12
  13 #include "cxd2880_common.h"
  14 #include "cxd2880_tnrdmd.h"
  15
  16 enum cxd2880_tnrdmd_dvbt2_tune_info {
  17         CXD2880_TNRDMD_DVBT2_TUNE_INFO_OK,
  18         CXD2880_TNRDMD_DVBT2_TUNE_INFO_INVALID_PLP_ID
  19 };
  20
  21 struct cxd2880_dvbt2_tune_param {
  22         u32 center_freq_khz;
  23         enum cxd2880_dtv_bandwidth bandwidth;
  24         u16 data_plp_id;
  25         enum cxd2880_dvbt2_profile profile;
  26         enum cxd2880_tnrdmd_dvbt2_tune_info tune_info;
  27 };
  28
  29 #define CXD2880_DVBT2_TUNE_PARAM_PLPID_AUTO  0xffff
  30
  31 int cxd2880_tnrdmd_dvbt2_tune1(struct cxd2880_tnrdmd *tnr_dmd,
  32                                struct cxd2880_dvbt2_tune_param
  33                                *tune_param);
  34
  35 int cxd2880_tnrdmd_dvbt2_tune2(struct cxd2880_tnrdmd *tnr_dmd,
  36                                struct cxd2880_dvbt2_tune_param
  37                                *tune_param);
  38
  39 int cxd2880_tnrdmd_dvbt2_sleep_setting(struct cxd2880_tnrdmd
  40                                        *tnr_dmd);
  41
  42 int cxd2880_tnrdmd_dvbt2_check_demod_lock(struct cxd2880_tnrdmd
  43                                           *tnr_dmd,
  44                                           enum
  45                                           cxd2880_tnrdmd_lock_result
  46                                           *lock);
  47
  48 int cxd2880_tnrdmd_dvbt2_check_ts_lock(struct cxd2880_tnrdmd
  49                                        *tnr_dmd,
  50                                        enum
  51                                        cxd2880_tnrdmd_lock_result
  52                                        *lock);
  53
  54 int cxd2880_tnrdmd_dvbt2_set_plp_cfg(struct cxd2880_tnrdmd
  55                                      *tnr_dmd, u8 auto_plp,
  56                                      u8 plp_id);
  57
  58 int cxd2880_tnrdmd_dvbt2_diver_fef_setting(struct cxd2880_tnrdmd
  59                                            *tnr_dmd);
  60
  61 int cxd2880_tnrdmd_dvbt2_check_l1post_valid(struct cxd2880_tnrdmd
  62                                             *tnr_dmd,
  63                                             u8 *l1_post_valid);
  64
  65 #endif