[media] Support for stv0367 multi-standard demodulator (17cce932) · Commits · e / devices / android_kernel_teracube_2e

drivers/media/dvb/frontends/Kconfig

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		@@ -378,6 +378,13 @@ config DVB_EC100
		help
		Say Y when you want to support this frontend.

		config DVB_STV0367
		tristate "ST STV0367 based"
		depends on DVB_CORE && I2C
		default m if DVB_FE_CUSTOMISE
		help
		A DVB-T/C tuner module. Say Y when you want to support this frontend.

		comment "DVB-C (cable) frontends"
		depends on DVB_CORE

drivers/media/dvb/frontends/Makefile

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		@@ -84,3 +84,4 @@ obj-$(CONFIG_DVB_DS3000) += ds3000.o
		obj-$(CONFIG_DVB_MB86A16) += mb86a16.o
		obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o
		obj-$(CONFIG_DVB_IX2505V) += ix2505v.o
		obj-$(CONFIG_DVB_STV0367) += stv0367.o

drivers/media/dvb/frontends/stv0367.c

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File added.

Preview size limit exceeded, changes collapsed.

drivers/media/dvb/frontends/stv0367.h

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		/*
		* stv0367.h
		*
		* Driver for ST STV0367 DVB-T & DVB-C demodulator IC.
		*
		* Copyright (C) ST Microelectronics.
		* Copyright (C) 2010 NetUP Inc.
		* Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation; either version 2 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		*
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program; if not, write to the Free Software
		* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
		*/

		#ifndef STV0367_H
		#define STV0367_H

		#include <linux/dvb/frontend.h>
		#include "dvb_frontend.h"

		struct stv0367_config {
		u8 demod_address;
		u32 xtal;
		u32 if_khz;/4500/
		int if_iq_mode;
		int ts_mode;
		int clk_pol;
		};

		#if defined(CONFIG_DVB_STV0367) \|\| (defined(CONFIG_DVB_STV0367_MODULE) \
		&& defined(MODULE))
		extern struct
		dvb_frontend stv0367ter_attach(const struct stv0367_config config,
		struct i2c_adapter *i2c);
		extern struct
		dvb_frontend stv0367cab_attach(const struct stv0367_config config,
		struct i2c_adapter *i2c);
		#else
		static inline struct
		dvb_frontend stv0367ter_attach(const struct stv0367_config config,
		struct i2c_adapter *i2c)
		{
		printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
		return NULL;
		}
		static inline struct
		dvb_frontend stv0367cab_attach(const struct stv0367_config config,
		struct i2c_adapter *i2c)
		{
		printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
		return NULL;
		}
		#endif

		#endif

drivers/media/dvb/frontends/stv0367_priv.h

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		/*
		* stv0367_priv.h
		*
		* Driver for ST STV0367 DVB-T & DVB-C demodulator IC.
		*
		* Copyright (C) ST Microelectronics.
		* Copyright (C) 2010,2011 NetUP Inc.
		* Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation; either version 2 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		*
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program; if not, write to the Free Software
		* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
		*/
		/* Common driver error constants */

		#ifndef STV0367_PRIV_H
		#define STV0367_PRIV_H

		#ifndef TRUE
		#define TRUE (1 == 1)
		#endif
		#ifndef FALSE
		#define FALSE (!TRUE)
		#endif

		#ifndef NULL
		#define NULL 0
		#endif

		/* MACRO definitions */
		#define ABS(X) ((X) < 0 ? (-1 * (X)) : (X))
		#define MAX(X, Y) ((X) >= (Y) ? (X) : (Y))
		#define MIN(X, Y) ((X) <= (Y) ? (X) : (Y))
		#define INRANGE(X, Y, Z) \
		((((X) <= (Y)) && ((Y) <= (Z))) \|\| \
		(((Z) <= (Y)) && ((Y) <= (X))) ? 1 : 0)

		#ifndef MAKEWORD
		#define MAKEWORD(X, Y) (((X) << 8) + (Y))
		#endif

		#define LSB(X) (((X) & 0xff))
		#define MSB(Y) (((Y) >> 8) & 0xff)
		#define MMSB(Y)(((Y) >> 16) & 0xff)

		enum stv0367_ter_signal_type {
		FE_TER_NOAGC = 0,
		FE_TER_AGCOK = 5,
		FE_TER_NOTPS = 6,
		FE_TER_TPSOK = 7,
		FE_TER_NOSYMBOL = 8,
		FE_TER_BAD_CPQ = 9,
		FE_TER_PRFOUNDOK = 10,
		FE_TER_NOPRFOUND = 11,
		FE_TER_LOCKOK = 12,
		FE_TER_NOLOCK = 13,
		FE_TER_SYMBOLOK = 15,
		FE_TER_CPAMPOK = 16,
		FE_TER_NOCPAMP = 17,
		FE_TER_SWNOK = 18
		};

		enum stv0367_ts_mode {
		STV0367_OUTPUTMODE_DEFAULT,
		STV0367_SERIAL_PUNCT_CLOCK,
		STV0367_SERIAL_CONT_CLOCK,
		STV0367_PARALLEL_PUNCT_CLOCK,
		STV0367_DVBCI_CLOCK
		};

		enum stv0367_clk_pol {
		STV0367_CLOCKPOLARITY_DEFAULT,
		STV0367_RISINGEDGE_CLOCK,
		STV0367_FALLINGEDGE_CLOCK
		};

		enum stv0367_ter_bw {
		FE_TER_CHAN_BW_6M = 6,
		FE_TER_CHAN_BW_7M = 7,
		FE_TER_CHAN_BW_8M = 8
		};

		#if 0
		enum FE_TER_Rate_TPS {
		FE_TER_TPS_1_2 = 0,
		FE_TER_TPS_2_3 = 1,
		FE_TER_TPS_3_4 = 2,
		FE_TER_TPS_5_6 = 3,
		FE_TER_TPS_7_8 = 4
		};
		#endif

		enum stv0367_ter_mode {
		FE_TER_MODE_2K,
		FE_TER_MODE_8K,
		FE_TER_MODE_4K
		};
		#if 0
		enum FE_TER_Hierarchy_Alpha {
		FE_TER_HIER_ALPHA_NONE, /* Regular modulation */
		FE_TER_HIER_ALPHA_1, /* Hierarchical modulation a = 1*/
		FE_TER_HIER_ALPHA_2, /* Hierarchical modulation a = 2*/
		FE_TER_HIER_ALPHA_4 /* Hierarchical modulation a = 4*/
		};
		#endif
		enum stv0367_ter_hierarchy {
		FE_TER_HIER_NONE, /Hierarchy None/
		FE_TER_HIER_LOW_PRIO, /Hierarchy : Low Priority/
		FE_TER_HIER_HIGH_PRIO, /Hierarchy : High Priority/
		FE_TER_HIER_PRIO_ANY /Hierarchy :Any/
		};

		#if 0
		enum fe_stv0367_ter_spec {
		FE_TER_INVERSION_NONE = 0,
		FE_TER_INVERSION = 1,
		FE_TER_INVERSION_AUTO = 2,
		FE_TER_INVERSION_UNK = 4
		};
		#endif

		enum stv0367_ter_if_iq_mode {
		FE_TER_NORMAL_IF_TUNER = 0,
		FE_TER_LONGPATH_IF_TUNER = 1,
		FE_TER_IQ_TUNER = 2

		};

		#if 0
		enum FE_TER_FECRate {
		FE_TER_FEC_NONE = 0x00, /* no FEC rate specified */
		FE_TER_FEC_ALL = 0xFF, /* Logical OR of all FECs */
		FE_TER_FEC_1_2 = 1,
		FE_TER_FEC_2_3 = (1 << 1),
		FE_TER_FEC_3_4 = (1 << 2),
		FE_TER_FEC_4_5 = (1 << 3),
		FE_TER_FEC_5_6 = (1 << 4),
		FE_TER_FEC_6_7 = (1 << 5),
		FE_TER_FEC_7_8 = (1 << 6),
		FE_TER_FEC_8_9 = (1 << 7)
		};

		enum FE_TER_Rate {
		FE_TER_FE_1_2 = 0,
		FE_TER_FE_2_3 = 1,
		FE_TER_FE_3_4 = 2,
		FE_TER_FE_5_6 = 3,
		FE_TER_FE_6_7 = 4,
		FE_TER_FE_7_8 = 5
		};
		#endif

		enum stv0367_ter_force {
		FE_TER_FORCENONE = 0,
		FE_TER_FORCE_M_G = 1
		};

		enum stv0367cab_mod {
		FE_CAB_MOD_QAM4,
		FE_CAB_MOD_QAM16,
		FE_CAB_MOD_QAM32,
		FE_CAB_MOD_QAM64,
		FE_CAB_MOD_QAM128,
		FE_CAB_MOD_QAM256,
		FE_CAB_MOD_QAM512,
		FE_CAB_MOD_QAM1024
		};
		#if 0
		enum {
		FE_CAB_FEC_A = 1, /* J83 Annex A */
		FE_CAB_FEC_B = (1 << 1),/* J83 Annex B */
		FE_CAB_FEC_C = (1 << 2) /* J83 Annex C */
		} FE_CAB_FECType_t;
		#endif
		struct stv0367_cab_signal_info {
		int locked;
		u32 frequency; /* kHz */
		u32 symbol_rate; /* Mbds */
		enum stv0367cab_mod modulation;
		fe_spectral_inversion_t spect_inv;
		s32 Power_dBmx10; /* Power of the RF signal (dBm x 10) */
		u32 CN_dBx10; /* Carrier to noise ratio (dB x 10) */
		u32 BER; /* Bit error rate (x 10000000) */
		};

		enum stv0367_cab_signal_type {
		FE_CAB_NOTUNER,
		FE_CAB_NOAGC,
		FE_CAB_NOSIGNAL,
		FE_CAB_NOTIMING,
		FE_CAB_TIMINGOK,
		FE_CAB_NOCARRIER,
		FE_CAB_CARRIEROK,
		FE_CAB_NOBLIND,
		FE_CAB_BLINDOK,
		FE_CAB_NODEMOD,
		FE_CAB_DEMODOK,
		FE_CAB_DATAOK
		};

		#endif