V4L/DVB (7471): SkyStar2: preparing support for the rev2.8
Support is prepared, but the CX24113-driver .c-file is missing. After sorting out the NDA problems, the file will be there immediatly. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -10,6 +10,8 @@ config DVB_B2C2_FLEXCOP
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select DVB_BCM3510 if !DVB_FE_CUSTOMISE
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select DVB_LGDT330X if !DVB_FE_CUSTOMISE
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select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
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select DVB_ISL6421 if !DVB_FE_CUSTOMISE
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select DVB_CX24123 if !DVB_FE_CUSTOMISE
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help
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Support for the digital TV receiver chip made by B2C2 Inc. included in
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Technisats PCI cards and USB boxes.
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@ -19,6 +19,11 @@
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#include "dvb-pll.h"
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#include "tuner-simple.h"
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#include "cx24123.h"
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#include "cx24113.h"
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#include "isl6421.h"
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/* lnb control */
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static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
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@ -476,11 +481,54 @@ static struct stv0297_config alps_tdee4_stv0297_config = {
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// .pll_set = alps_tdee4_stv0297_pll_set,
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};
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static struct cx24123_config skystar2_rev2_8_cx24123_config = {
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.demod_address = 0x55,
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.dont_use_pll = 1,
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.agc_callback = cx24113_agc_callback,
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};
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static const struct cx24113_config skystar2_rev2_8_cx24113_config = {
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.i2c_addr = 0x54,
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.xtal_khz = 10111,
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};
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/* try to figure out the frontend, each card/box can have on of the following list */
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int flexcop_frontend_init(struct flexcop_device *fc)
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{
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struct dvb_frontend_ops *ops;
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struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
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struct i2c_adapter *i2c_tuner;
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/* try the sky v2.8 (cx24123, isl6421) */
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fc->fe = dvb_attach(cx24123_attach,
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&skystar2_rev2_8_cx24123_config, i2c);
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if (fc->fe != NULL) {
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i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe);
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if (i2c_tuner != NULL) {
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if (dvb_attach(cx24113_attach, fc->fe,
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&skystar2_rev2_8_cx24113_config,
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i2c_tuner) == NULL)
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err("CX24113 could NOT be attached");
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else
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info("CX24113 successfully attached");
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}
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fc->dev_type = FC_SKY_REV28;
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fc->fc_i2c_adap[2].no_base_addr = 1;
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if (dvb_attach(isl6421_attach, fc->fe,
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&fc->fc_i2c_adap[2].i2c_adap, 0x08, 0, 0) == NULL)
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err("ISL6421 could NOT be attached");
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else
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info("ISL6421 successfully attached");
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/* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an
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* IR-receiver (PIC16F818) - but the card has no input for
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* that ??? */
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goto fe_found;
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}
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/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
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fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c);
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@ -52,6 +52,8 @@ static const char *flexcop_device_names[] = {
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"Sky2PC/SkyStar 2 DVB-S (old version)",
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"Cable2PC/CableStar 2 DVB-C",
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"Air2PC/AirStar 2 ATSC 3rd generation (HD5000)",
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"Sky2PC/SkyStar 2 DVB-S rev 2.7a/u",
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"Sky2PC/SkyStar 2 DVB-S rev 2.8",
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};
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static const char *flexcop_bus_names[] = {
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@ -25,6 +25,8 @@ typedef enum {
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FC_SKY_OLD,
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FC_CABLE,
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FC_AIR_ATSC3,
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FC_SKY_REV27,
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FC_SKY_REV28,
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} flexcop_device_type_t;
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typedef enum {
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48
drivers/media/dvb/frontends/cx24113.h
Normal file
48
drivers/media/dvb/frontends/cx24113.h
Normal file
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@ -0,0 +1,48 @@
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/*
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* Driver for Conexant CX24113/CX24128 Tuner (Satelite)
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*
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* Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
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*/
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#ifndef CX24113_H
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#define CX24113_H
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struct dvb_frontend;
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struct cx24113_config {
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u8 i2c_addr; /* 0x14 or 0x54 */
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u32 xtal_khz;
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};
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/* TODO: #if defined(CONFIG_DVB_TUNER_CX24113) || \
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* (defined(CONFIG_DVB_TUNER_CX24113_MODULE) && defined(MODULE)) */
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static inline struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe,
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const struct cx24113_config *config, struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline void cx24113_agc_callback(struct dvb_frontend *fe)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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}
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#endif /* CX24113_H */
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