linux/drivers/media/dvb-frontends/cxd2880/cxd2880_dvbt.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * cxd2880_dvbt.h
   4 * Sony CXD2880 DVB-T2/T tuner + demodulator driver
   5 * DVB-T related definitions
   6 *
   7 * Copyright (C) 2016, 2017, 2018 Sony Semiconductor Solutions Corporation
   8 */
   9
  10#ifndef CXD2880_DVBT_H
  11#define CXD2880_DVBT_H
  12
  13#include "cxd2880_common.h"
  14
  15enum cxd2880_dvbt_constellation {
  16        CXD2880_DVBT_CONSTELLATION_QPSK,
  17        CXD2880_DVBT_CONSTELLATION_16QAM,
  18        CXD2880_DVBT_CONSTELLATION_64QAM,
  19        CXD2880_DVBT_CONSTELLATION_RESERVED_3
  20};
  21
  22enum cxd2880_dvbt_hierarchy {
  23        CXD2880_DVBT_HIERARCHY_NON,
  24        CXD2880_DVBT_HIERARCHY_1,
  25        CXD2880_DVBT_HIERARCHY_2,
  26        CXD2880_DVBT_HIERARCHY_4
  27};
  28
  29enum cxd2880_dvbt_coderate {
  30        CXD2880_DVBT_CODERATE_1_2,
  31        CXD2880_DVBT_CODERATE_2_3,
  32        CXD2880_DVBT_CODERATE_3_4,
  33        CXD2880_DVBT_CODERATE_5_6,
  34        CXD2880_DVBT_CODERATE_7_8,
  35        CXD2880_DVBT_CODERATE_RESERVED_5,
  36        CXD2880_DVBT_CODERATE_RESERVED_6,
  37        CXD2880_DVBT_CODERATE_RESERVED_7
  38};
  39
  40enum cxd2880_dvbt_guard {
  41        CXD2880_DVBT_GUARD_1_32,
  42        CXD2880_DVBT_GUARD_1_16,
  43        CXD2880_DVBT_GUARD_1_8,
  44        CXD2880_DVBT_GUARD_1_4
  45};
  46
  47enum cxd2880_dvbt_mode {
  48        CXD2880_DVBT_MODE_2K,
  49        CXD2880_DVBT_MODE_8K,
  50        CXD2880_DVBT_MODE_RESERVED_2,
  51        CXD2880_DVBT_MODE_RESERVED_3
  52};
  53
  54enum cxd2880_dvbt_profile {
  55        CXD2880_DVBT_PROFILE_HP = 0,
  56        CXD2880_DVBT_PROFILE_LP
  57};
  58
  59struct cxd2880_dvbt_tpsinfo {
  60        enum cxd2880_dvbt_constellation constellation;
  61        enum cxd2880_dvbt_hierarchy hierarchy;
  62        enum cxd2880_dvbt_coderate rate_hp;
  63        enum cxd2880_dvbt_coderate rate_lp;
  64        enum cxd2880_dvbt_guard guard;
  65        enum cxd2880_dvbt_mode mode;
  66        u8 fnum;
  67        u8 length_indicator;
  68        u16 cell_id;
  69        u8 cell_id_ok;
  70        u8 reserved_even;
  71        u8 reserved_odd;
  72};
  73
  74#endif
  75