dvb-frontends/cxd2880/cxd2880_dvbt.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * cxd2880_dvbt.h
0004  * Sony CXD2880 DVB-T2/T tuner + demodulator driver
0005  * DVB-T related definitions
0006  *
0007  * Copyright (C) 2016, 2017, 2018 Sony Semiconductor Solutions Corporation
0008  */
0009
0010 #ifndef CXD2880_DVBT_H
0011 #define CXD2880_DVBT_H
0012
0013 #include "cxd2880_common.h"
0014
0015 enum cxd2880_dvbt_constellation {
0016     CXD2880_DVBT_CONSTELLATION_QPSK,
0017     CXD2880_DVBT_CONSTELLATION_16QAM,
0018     CXD2880_DVBT_CONSTELLATION_64QAM,
0019     CXD2880_DVBT_CONSTELLATION_RESERVED_3
0020 };
0021
0022 enum cxd2880_dvbt_hierarchy {
0023     CXD2880_DVBT_HIERARCHY_NON,
0024     CXD2880_DVBT_HIERARCHY_1,
0025     CXD2880_DVBT_HIERARCHY_2,
0026     CXD2880_DVBT_HIERARCHY_4
0027 };
0028
0029 enum cxd2880_dvbt_coderate {
0030     CXD2880_DVBT_CODERATE_1_2,
0031     CXD2880_DVBT_CODERATE_2_3,
0032     CXD2880_DVBT_CODERATE_3_4,
0033     CXD2880_DVBT_CODERATE_5_6,
0034     CXD2880_DVBT_CODERATE_7_8,
0035     CXD2880_DVBT_CODERATE_RESERVED_5,
0036     CXD2880_DVBT_CODERATE_RESERVED_6,
0037     CXD2880_DVBT_CODERATE_RESERVED_7
0038 };
0039
0040 enum cxd2880_dvbt_guard {
0041     CXD2880_DVBT_GUARD_1_32,
0042     CXD2880_DVBT_GUARD_1_16,
0043     CXD2880_DVBT_GUARD_1_8,
0044     CXD2880_DVBT_GUARD_1_4
0045 };
0046
0047 enum cxd2880_dvbt_mode {
0048     CXD2880_DVBT_MODE_2K,
0049     CXD2880_DVBT_MODE_8K,
0050     CXD2880_DVBT_MODE_RESERVED_2,
0051     CXD2880_DVBT_MODE_RESERVED_3
0052 };
0053
0054 enum cxd2880_dvbt_profile {
0055     CXD2880_DVBT_PROFILE_HP = 0,
0056     CXD2880_DVBT_PROFILE_LP
0057 };
0058
0059 struct cxd2880_dvbt_tpsinfo {
0060     enum cxd2880_dvbt_constellation constellation;
0061     enum cxd2880_dvbt_hierarchy hierarchy;
0062     enum cxd2880_dvbt_coderate rate_hp;
0063     enum cxd2880_dvbt_coderate rate_lp;
0064     enum cxd2880_dvbt_guard guard;
0065     enum cxd2880_dvbt_mode mode;
0066     u8 fnum;
0067     u8 length_indicator;
0068     u16 cell_id;
0069     u8 cell_id_ok;
0070     u8 reserved_even;
0071     u8 reserved_odd;
0072 };
0073
0074 #endif