3065096190
Dont pass devptr in xc5000_attach, dont store it in xc5000_priv. This pointer is passed into the tuner_callback function, which always expects a pointer to fe->dvb->priv or i2c_adapter->algo_data. This prevents future possible bugs in new drivers, such as using a "devptr" other that the standard fe->dvb->priv in a DVB driver. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1039 lines
29 KiB
C
1039 lines
29 KiB
C
/*
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*
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* device driver for Conexant 2388x based TV cards
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* MPEG Transport Stream (DVB) routines
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*
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* (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
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* (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
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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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* 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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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/fs.h>
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#include <linux/kthread.h>
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#include <linux/file.h>
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#include <linux/suspend.h>
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#include "cx88.h"
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#include "dvb-pll.h"
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#include <media/v4l2-common.h>
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#include "mt352.h"
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#include "mt352_priv.h"
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#include "cx88-vp3054-i2c.h"
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#include "zl10353.h"
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#include "cx22702.h"
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#include "or51132.h"
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#include "lgdt330x.h"
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#include "s5h1409.h"
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#include "xc5000.h"
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#include "nxt200x.h"
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#include "cx24123.h"
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#include "isl6421.h"
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#include "tuner-simple.h"
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#include "tda9887.h"
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#include "s5h1411.h"
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MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
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MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
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MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
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MODULE_LICENSE("GPL");
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static unsigned int debug;
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module_param(debug, int, 0644);
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MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
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DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
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#define dprintk(level,fmt, arg...) if (debug >= level) \
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printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
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/* ------------------------------------------------------------------ */
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static int dvb_buf_setup(struct videobuf_queue *q,
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unsigned int *count, unsigned int *size)
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{
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struct cx8802_dev *dev = q->priv_data;
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dev->ts_packet_size = 188 * 4;
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dev->ts_packet_count = 32;
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*size = dev->ts_packet_size * dev->ts_packet_count;
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*count = 32;
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return 0;
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}
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static int dvb_buf_prepare(struct videobuf_queue *q,
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struct videobuf_buffer *vb, enum v4l2_field field)
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{
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struct cx8802_dev *dev = q->priv_data;
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return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
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}
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static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
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{
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struct cx8802_dev *dev = q->priv_data;
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cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
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}
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static void dvb_buf_release(struct videobuf_queue *q,
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struct videobuf_buffer *vb)
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{
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cx88_free_buffer(q, (struct cx88_buffer*)vb);
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}
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static struct videobuf_queue_ops dvb_qops = {
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.buf_setup = dvb_buf_setup,
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.buf_prepare = dvb_buf_prepare,
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.buf_queue = dvb_buf_queue,
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.buf_release = dvb_buf_release,
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};
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/* ------------------------------------------------------------------ */
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static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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struct cx8802_driver *drv = NULL;
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int ret = 0;
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drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
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if (drv) {
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if (acquire)
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ret = drv->request_acquire(drv);
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else
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ret = drv->request_release(drv);
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}
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return ret;
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}
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/* ------------------------------------------------------------------ */
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static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
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{
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static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
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static u8 reset [] = { RESET, 0x80 };
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static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
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static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
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static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
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static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
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mt352_write(fe, clock_config, sizeof(clock_config));
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udelay(200);
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mt352_write(fe, reset, sizeof(reset));
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mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
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mt352_write(fe, agc_cfg, sizeof(agc_cfg));
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mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
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mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
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return 0;
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}
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static int dvico_dual_demod_init(struct dvb_frontend *fe)
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{
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static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
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static u8 reset [] = { RESET, 0x80 };
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static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
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static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
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static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
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static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
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mt352_write(fe, clock_config, sizeof(clock_config));
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udelay(200);
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mt352_write(fe, reset, sizeof(reset));
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mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
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mt352_write(fe, agc_cfg, sizeof(agc_cfg));
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mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
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mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
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return 0;
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}
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static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
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{
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static u8 clock_config [] = { 0x89, 0x38, 0x39 };
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static u8 reset [] = { 0x50, 0x80 };
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static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
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static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
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0x00, 0xFF, 0x00, 0x40, 0x40 };
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static u8 dntv_extra[] = { 0xB5, 0x7A };
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static u8 capt_range_cfg[] = { 0x75, 0x32 };
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mt352_write(fe, clock_config, sizeof(clock_config));
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udelay(2000);
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mt352_write(fe, reset, sizeof(reset));
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mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
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mt352_write(fe, agc_cfg, sizeof(agc_cfg));
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udelay(2000);
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mt352_write(fe, dntv_extra, sizeof(dntv_extra));
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mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
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return 0;
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}
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static struct mt352_config dvico_fusionhdtv = {
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.demod_address = 0x0f,
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.demod_init = dvico_fusionhdtv_demod_init,
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};
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static struct mt352_config dntv_live_dvbt_config = {
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.demod_address = 0x0f,
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.demod_init = dntv_live_dvbt_demod_init,
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};
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static struct mt352_config dvico_fusionhdtv_dual = {
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.demod_address = 0x0f,
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.demod_init = dvico_dual_demod_init,
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};
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#if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
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static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
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{
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static u8 clock_config [] = { 0x89, 0x38, 0x38 };
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static u8 reset [] = { 0x50, 0x80 };
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static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
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static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
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0x00, 0xFF, 0x00, 0x40, 0x40 };
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static u8 dntv_extra[] = { 0xB5, 0x7A };
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static u8 capt_range_cfg[] = { 0x75, 0x32 };
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mt352_write(fe, clock_config, sizeof(clock_config));
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udelay(2000);
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mt352_write(fe, reset, sizeof(reset));
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mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
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mt352_write(fe, agc_cfg, sizeof(agc_cfg));
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udelay(2000);
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mt352_write(fe, dntv_extra, sizeof(dntv_extra));
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mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
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return 0;
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}
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static struct mt352_config dntv_live_dvbt_pro_config = {
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.demod_address = 0x0f,
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.no_tuner = 1,
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.demod_init = dntv_live_dvbt_pro_demod_init,
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};
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#endif
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static struct zl10353_config dvico_fusionhdtv_hybrid = {
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.demod_address = 0x0f,
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.no_tuner = 1,
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};
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static struct zl10353_config dvico_fusionhdtv_xc3028 = {
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.demod_address = 0x0f,
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.if2 = 45600,
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.no_tuner = 1,
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};
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static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
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.demod_address = 0x0f,
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.if2 = 4560,
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.no_tuner = 1,
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.demod_init = dvico_fusionhdtv_demod_init,
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};
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static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
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.demod_address = 0x0f,
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};
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static struct cx22702_config connexant_refboard_config = {
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.demod_address = 0x43,
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.output_mode = CX22702_SERIAL_OUTPUT,
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};
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static struct cx22702_config hauppauge_hvr_config = {
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.demod_address = 0x63,
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.output_mode = CX22702_SERIAL_OUTPUT,
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};
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static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
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return 0;
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}
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static struct or51132_config pchdtv_hd3000 = {
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.demod_address = 0x15,
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.set_ts_params = or51132_set_ts_param,
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};
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static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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struct cx88_core *core = dev->core;
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dprintk(1, "%s: index = %d\n", __func__, index);
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if (index == 0)
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cx_clear(MO_GP0_IO, 8);
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else
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cx_set(MO_GP0_IO, 8);
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return 0;
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}
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static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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if (is_punctured)
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dev->ts_gen_cntrl |= 0x04;
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else
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dev->ts_gen_cntrl &= ~0x04;
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return 0;
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}
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static struct lgdt330x_config fusionhdtv_3_gold = {
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.demod_address = 0x0e,
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.demod_chip = LGDT3302,
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.serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
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.set_ts_params = lgdt330x_set_ts_param,
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};
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static struct lgdt330x_config fusionhdtv_5_gold = {
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.demod_address = 0x0e,
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.demod_chip = LGDT3303,
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.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
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.set_ts_params = lgdt330x_set_ts_param,
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};
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static struct lgdt330x_config pchdtv_hd5500 = {
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.demod_address = 0x59,
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.demod_chip = LGDT3303,
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.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
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.set_ts_params = lgdt330x_set_ts_param,
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};
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static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
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return 0;
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}
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static struct nxt200x_config ati_hdtvwonder = {
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.demod_address = 0x0a,
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.set_ts_params = nxt200x_set_ts_param,
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};
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static int cx24123_set_ts_param(struct dvb_frontend* fe,
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int is_punctured)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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dev->ts_gen_cntrl = 0x02;
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return 0;
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}
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static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
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fe_sec_voltage_t voltage)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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struct cx88_core *core = dev->core;
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if (voltage == SEC_VOLTAGE_OFF)
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cx_write(MO_GP0_IO, 0x000006fb);
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else
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cx_write(MO_GP0_IO, 0x000006f9);
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if (core->prev_set_voltage)
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return core->prev_set_voltage(fe, voltage);
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return 0;
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}
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static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
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fe_sec_voltage_t voltage)
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{
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struct cx8802_dev *dev= fe->dvb->priv;
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struct cx88_core *core = dev->core;
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if (voltage == SEC_VOLTAGE_OFF) {
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dprintk(1,"LNB Voltage OFF\n");
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cx_write(MO_GP0_IO, 0x0000efff);
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}
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if (core->prev_set_voltage)
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return core->prev_set_voltage(fe, voltage);
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return 0;
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}
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static int cx88_pci_nano_callback(void *ptr, int command, int arg)
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{
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struct cx88_core *core = ptr;
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switch (command) {
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case XC2028_TUNER_RESET:
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/* Send the tuner in then out of reset */
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dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
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switch (core->boardnr) {
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case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
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/* GPIO-4 xc3028 tuner */
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cx_set(MO_GP0_IO, 0x00001000);
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cx_clear(MO_GP0_IO, 0x00000010);
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msleep(100);
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cx_set(MO_GP0_IO, 0x00000010);
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msleep(100);
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break;
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}
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break;
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case XC2028_RESET_CLK:
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dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
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break;
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default:
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dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
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command, arg);
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return -EINVAL;
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}
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return 0;
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}
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|
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static struct cx24123_config geniatech_dvbs_config = {
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.demod_address = 0x55,
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.set_ts_params = cx24123_set_ts_param,
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};
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static struct cx24123_config hauppauge_novas_config = {
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.demod_address = 0x55,
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.set_ts_params = cx24123_set_ts_param,
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};
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static struct cx24123_config kworld_dvbs_100_config = {
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.demod_address = 0x15,
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.set_ts_params = cx24123_set_ts_param,
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.lnb_polarity = 1,
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};
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static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
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.demod_address = 0x32 >> 1,
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.output_mode = S5H1409_PARALLEL_OUTPUT,
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.gpio = S5H1409_GPIO_ON,
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.qam_if = 44000,
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.inversion = S5H1409_INVERSION_OFF,
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.status_mode = S5H1409_DEMODLOCKING,
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.mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
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};
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static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
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.demod_address = 0x32 >> 1,
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.output_mode = S5H1409_SERIAL_OUTPUT,
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.gpio = S5H1409_GPIO_OFF,
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.inversion = S5H1409_INVERSION_OFF,
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.status_mode = S5H1409_DEMODLOCKING,
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.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
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};
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|
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static struct s5h1409_config kworld_atsc_120_config = {
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.demod_address = 0x32 >> 1,
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.output_mode = S5H1409_SERIAL_OUTPUT,
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.gpio = S5H1409_GPIO_OFF,
|
|
.inversion = S5H1409_INVERSION_OFF,
|
|
.status_mode = S5H1409_DEMODLOCKING,
|
|
.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
|
|
};
|
|
|
|
static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
|
|
.i2c_address = 0x64,
|
|
.if_khz = 5380,
|
|
.tuner_callback = cx88_tuner_callback,
|
|
};
|
|
|
|
static struct zl10353_config cx88_geniatech_x8000_mt = {
|
|
.demod_address = (0x1e >> 1),
|
|
.no_tuner = 1,
|
|
};
|
|
|
|
static struct s5h1411_config dvico_fusionhdtv7_config = {
|
|
.output_mode = S5H1411_SERIAL_OUTPUT,
|
|
.gpio = S5H1411_GPIO_ON,
|
|
.mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
|
|
.qam_if = S5H1411_IF_44000,
|
|
.vsb_if = S5H1411_IF_44000,
|
|
.inversion = S5H1411_INVERSION_OFF,
|
|
.status_mode = S5H1411_DEMODLOCKING
|
|
};
|
|
|
|
static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
|
|
.i2c_address = 0xc2 >> 1,
|
|
.if_khz = 5380,
|
|
.tuner_callback = cx88_tuner_callback,
|
|
};
|
|
|
|
static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
|
|
{
|
|
struct dvb_frontend *fe;
|
|
struct xc2028_ctrl ctl;
|
|
struct xc2028_config cfg = {
|
|
.i2c_adap = &dev->core->i2c_adap,
|
|
.i2c_addr = addr,
|
|
.ctrl = &ctl,
|
|
.callback = cx88_tuner_callback,
|
|
};
|
|
|
|
if (!dev->dvb.frontend) {
|
|
printk(KERN_ERR "%s/2: dvb frontend not attached. "
|
|
"Can't attach xc3028\n",
|
|
dev->core->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/*
|
|
* Some xc3028 devices may be hidden by an I2C gate. This is known
|
|
* to happen with some s5h1409-based devices.
|
|
* Now that I2C gate is open, sets up xc3028 configuration
|
|
*/
|
|
cx88_setup_xc3028(dev->core, &ctl);
|
|
|
|
fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
|
|
if (!fe) {
|
|
printk(KERN_ERR "%s/2: xc3028 attach failed\n",
|
|
dev->core->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
printk(KERN_INFO "%s/2: xc3028 attached\n",
|
|
dev->core->name);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvb_register(struct cx8802_dev *dev)
|
|
{
|
|
struct cx88_core *core = dev->core;
|
|
|
|
/* init struct videobuf_dvb */
|
|
dev->dvb.name = core->name;
|
|
dev->ts_gen_cntrl = 0x0c;
|
|
|
|
/* init frontend */
|
|
switch (core->boardnr) {
|
|
case CX88_BOARD_HAUPPAUGE_DVB_T1:
|
|
dev->dvb.frontend = dvb_attach(cx22702_attach,
|
|
&connexant_refboard_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x61, &core->i2c_adap,
|
|
DVB_PLL_THOMSON_DTT759X))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
|
|
case CX88_BOARD_CONEXANT_DVB_T1:
|
|
case CX88_BOARD_KWORLD_DVB_T_CX22702:
|
|
case CX88_BOARD_WINFAST_DTV1000:
|
|
dev->dvb.frontend = dvb_attach(cx22702_attach,
|
|
&connexant_refboard_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x60, &core->i2c_adap,
|
|
DVB_PLL_THOMSON_DTT7579))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_WINFAST_DTV2000H:
|
|
case CX88_BOARD_HAUPPAUGE_HVR1100:
|
|
case CX88_BOARD_HAUPPAUGE_HVR1100LP:
|
|
case CX88_BOARD_HAUPPAUGE_HVR1300:
|
|
case CX88_BOARD_HAUPPAUGE_HVR3000:
|
|
dev->dvb.frontend = dvb_attach(cx22702_attach,
|
|
&hauppauge_hvr_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_PHILIPS_FMD1216ME_MK3))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
|
|
dev->dvb.frontend = dvb_attach(mt352_attach,
|
|
&dvico_fusionhdtv,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x60, NULL, DVB_PLL_THOMSON_DTT7579))
|
|
goto frontend_detach;
|
|
break;
|
|
}
|
|
/* ZL10353 replaces MT352 on later cards */
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&dvico_fusionhdtv_plus_v1_1,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x60, NULL, DVB_PLL_THOMSON_DTT7579))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
|
|
/* The tin box says DEE1601, but it seems to be DTT7579
|
|
* compatible, with a slightly different MT352 AGC gain. */
|
|
dev->dvb.frontend = dvb_attach(mt352_attach,
|
|
&dvico_fusionhdtv_dual,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x61, NULL, DVB_PLL_THOMSON_DTT7579))
|
|
goto frontend_detach;
|
|
break;
|
|
}
|
|
/* ZL10353 replaces MT352 on later cards */
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&dvico_fusionhdtv_plus_v1_1,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x61, NULL, DVB_PLL_THOMSON_DTT7579))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
|
|
dev->dvb.frontend = dvb_attach(mt352_attach,
|
|
&dvico_fusionhdtv,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x61, NULL, DVB_PLL_LG_Z201))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_KWORLD_DVB_T:
|
|
case CX88_BOARD_DNTV_LIVE_DVB_T:
|
|
case CX88_BOARD_ADSTECH_DVB_T_PCI:
|
|
dev->dvb.frontend = dvb_attach(mt352_attach,
|
|
&dntv_live_dvbt_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
|
|
0x61, NULL, DVB_PLL_UNKNOWN_1))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
|
|
#if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
|
|
/* MT352 is on a secondary I2C bus made from some GPIO lines */
|
|
dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
|
|
&dev->vp3054->adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_PHILIPS_FMD1216ME_MK3))
|
|
goto frontend_detach;
|
|
}
|
|
#else
|
|
printk(KERN_ERR "%s/2: built without vp3054 support\n",
|
|
core->name);
|
|
#endif
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&dvico_fusionhdtv_hybrid,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_THOMSON_FE6600))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&dvico_fusionhdtv_xc3028,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend == NULL)
|
|
dev->dvb.frontend = dvb_attach(mt352_attach,
|
|
&dvico_fusionhdtv_mt352_xc3028,
|
|
&core->i2c_adap);
|
|
/*
|
|
* On this board, the demod provides the I2C bus pullup.
|
|
* We must not permit gate_ctrl to be performed, or
|
|
* the xc3028 cannot communicate on the bus.
|
|
*/
|
|
if (dev->dvb.frontend)
|
|
dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
|
|
if (attach_xc3028(0x61, dev) < 0)
|
|
return -EINVAL;
|
|
break;
|
|
case CX88_BOARD_PCHDTV_HD3000:
|
|
dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_THOMSON_DTT761X))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
|
|
dev->ts_gen_cntrl = 0x08;
|
|
|
|
/* Do a hardware reset of chip before using it. */
|
|
cx_clear(MO_GP0_IO, 1);
|
|
mdelay(100);
|
|
cx_set(MO_GP0_IO, 1);
|
|
mdelay(200);
|
|
|
|
/* Select RF connector callback */
|
|
fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
|
|
dev->dvb.frontend = dvb_attach(lgdt330x_attach,
|
|
&fusionhdtv_3_gold,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_MICROTUNE_4042FI5))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
|
|
dev->ts_gen_cntrl = 0x08;
|
|
|
|
/* Do a hardware reset of chip before using it. */
|
|
cx_clear(MO_GP0_IO, 1);
|
|
mdelay(100);
|
|
cx_set(MO_GP0_IO, 9);
|
|
mdelay(200);
|
|
dev->dvb.frontend = dvb_attach(lgdt330x_attach,
|
|
&fusionhdtv_3_gold,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_THOMSON_DTT761X))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
|
|
dev->ts_gen_cntrl = 0x08;
|
|
|
|
/* Do a hardware reset of chip before using it. */
|
|
cx_clear(MO_GP0_IO, 1);
|
|
mdelay(100);
|
|
cx_set(MO_GP0_IO, 1);
|
|
mdelay(200);
|
|
dev->dvb.frontend = dvb_attach(lgdt330x_attach,
|
|
&fusionhdtv_5_gold,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_LG_TDVS_H06XF))
|
|
goto frontend_detach;
|
|
if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x43))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_PCHDTV_HD5500:
|
|
dev->ts_gen_cntrl = 0x08;
|
|
|
|
/* Do a hardware reset of chip before using it. */
|
|
cx_clear(MO_GP0_IO, 1);
|
|
mdelay(100);
|
|
cx_set(MO_GP0_IO, 1);
|
|
mdelay(200);
|
|
dev->dvb.frontend = dvb_attach(lgdt330x_attach,
|
|
&pchdtv_hd5500,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_LG_TDVS_H06XF))
|
|
goto frontend_detach;
|
|
if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x43))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_ATI_HDTVWONDER:
|
|
dev->dvb.frontend = dvb_attach(nxt200x_attach,
|
|
&ati_hdtvwonder,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x61,
|
|
TUNER_PHILIPS_TUV1236D))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
|
|
case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
|
|
dev->dvb.frontend = dvb_attach(cx24123_attach,
|
|
&hauppauge_novas_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend) {
|
|
if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
|
|
&core->i2c_adap, 0x08, 0x00, 0x00))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_KWORLD_DVBS_100:
|
|
dev->dvb.frontend = dvb_attach(cx24123_attach,
|
|
&kworld_dvbs_100_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend) {
|
|
core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
|
|
dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
|
|
}
|
|
break;
|
|
case CX88_BOARD_GENIATECH_DVBS:
|
|
dev->dvb.frontend = dvb_attach(cx24123_attach,
|
|
&geniatech_dvbs_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend) {
|
|
core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
|
|
dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
|
|
}
|
|
break;
|
|
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
|
|
dev->dvb.frontend = dvb_attach(s5h1409_attach,
|
|
&pinnacle_pctv_hd_800i_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
|
|
&core->i2c_adap,
|
|
&pinnacle_pctv_hd_800i_tuner_config))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
|
|
dev->dvb.frontend = dvb_attach(s5h1409_attach,
|
|
&dvico_hdtv5_pci_nano_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
struct dvb_frontend *fe;
|
|
struct xc2028_config cfg = {
|
|
.i2c_adap = &core->i2c_adap,
|
|
.i2c_addr = 0x61,
|
|
.callback = cx88_pci_nano_callback,
|
|
};
|
|
static struct xc2028_ctrl ctl = {
|
|
.fname = "xc3028-v27.fw",
|
|
.max_len = 64,
|
|
.scode_table = XC3028_FE_OREN538,
|
|
};
|
|
|
|
fe = dvb_attach(xc2028_attach,
|
|
dev->dvb.frontend, &cfg);
|
|
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
|
|
fe->ops.tuner_ops.set_config(fe, &ctl);
|
|
}
|
|
break;
|
|
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&cx88_geniatech_x8000_mt,
|
|
&core->i2c_adap);
|
|
if (attach_xc3028(0x61, dev) < 0)
|
|
goto frontend_detach;
|
|
break;
|
|
case CX88_BOARD_GENIATECH_X8000_MT:
|
|
dev->ts_gen_cntrl = 0x00;
|
|
|
|
dev->dvb.frontend = dvb_attach(zl10353_attach,
|
|
&cx88_geniatech_x8000_mt,
|
|
&core->i2c_adap);
|
|
if (attach_xc3028(0x61, dev) < 0)
|
|
goto frontend_detach;
|
|
break;
|
|
case CX88_BOARD_KWORLD_ATSC_120:
|
|
dev->dvb.frontend = dvb_attach(s5h1409_attach,
|
|
&kworld_atsc_120_config,
|
|
&core->i2c_adap);
|
|
if (attach_xc3028(0x61, dev) < 0)
|
|
goto frontend_detach;
|
|
break;
|
|
case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
|
|
dev->dvb.frontend = dvb_attach(s5h1411_attach,
|
|
&dvico_fusionhdtv7_config,
|
|
&core->i2c_adap);
|
|
if (dev->dvb.frontend != NULL) {
|
|
if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
|
|
&core->i2c_adap,
|
|
&dvico_fusionhdtv7_tuner_config))
|
|
goto frontend_detach;
|
|
}
|
|
break;
|
|
default:
|
|
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
|
|
core->name);
|
|
break;
|
|
}
|
|
if (NULL == dev->dvb.frontend) {
|
|
printk(KERN_ERR
|
|
"%s/2: frontend initialization failed\n",
|
|
core->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* Ensure all frontends negotiate bus access */
|
|
dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
|
|
|
|
/* Put the analog decoder in standby to keep it quiet */
|
|
cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
|
|
|
|
/* register everything */
|
|
return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
|
|
&dev->pci->dev, adapter_nr);
|
|
|
|
frontend_detach:
|
|
if (dev->dvb.frontend) {
|
|
dvb_frontend_detach(dev->dvb.frontend);
|
|
dev->dvb.frontend = NULL;
|
|
}
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* ----------------------------------------------------------- */
|
|
|
|
/* CX8802 MPEG -> mini driver - We have been given the hardware */
|
|
static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
|
|
{
|
|
struct cx88_core *core = drv->core;
|
|
int err = 0;
|
|
dprintk( 1, "%s\n", __func__);
|
|
|
|
switch (core->boardnr) {
|
|
case CX88_BOARD_HAUPPAUGE_HVR1300:
|
|
/* We arrive here with either the cx23416 or the cx22702
|
|
* on the bus. Take the bus from the cx23416 and enable the
|
|
* cx22702 demod
|
|
*/
|
|
cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset and enable */
|
|
cx_clear(MO_GP0_IO, 0x00000004);
|
|
udelay(1000);
|
|
break;
|
|
default:
|
|
err = -ENODEV;
|
|
}
|
|
return err;
|
|
}
|
|
|
|
/* CX8802 MPEG -> mini driver - We no longer have the hardware */
|
|
static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
|
|
{
|
|
struct cx88_core *core = drv->core;
|
|
int err = 0;
|
|
dprintk( 1, "%s\n", __func__);
|
|
|
|
switch (core->boardnr) {
|
|
case CX88_BOARD_HAUPPAUGE_HVR1300:
|
|
/* Do Nothing, leave the cx22702 on the bus. */
|
|
break;
|
|
default:
|
|
err = -ENODEV;
|
|
}
|
|
return err;
|
|
}
|
|
|
|
static int cx8802_dvb_probe(struct cx8802_driver *drv)
|
|
{
|
|
struct cx88_core *core = drv->core;
|
|
struct cx8802_dev *dev = drv->core->dvbdev;
|
|
int err;
|
|
|
|
dprintk( 1, "%s\n", __func__);
|
|
dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
|
|
core->boardnr,
|
|
core->name,
|
|
core->pci_bus,
|
|
core->pci_slot);
|
|
|
|
err = -ENODEV;
|
|
if (!(core->board.mpeg & CX88_MPEG_DVB))
|
|
goto fail_core;
|
|
|
|
/* If vp3054 isn't enabled, a stub will just return 0 */
|
|
err = vp3054_i2c_probe(dev);
|
|
if (0 != err)
|
|
goto fail_core;
|
|
|
|
/* dvb stuff */
|
|
printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
|
|
videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
|
|
&dev->pci->dev, &dev->slock,
|
|
V4L2_BUF_TYPE_VIDEO_CAPTURE,
|
|
V4L2_FIELD_TOP,
|
|
sizeof(struct cx88_buffer),
|
|
dev);
|
|
err = dvb_register(dev);
|
|
if (err != 0)
|
|
printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
|
|
core->name, err);
|
|
|
|
fail_core:
|
|
return err;
|
|
}
|
|
|
|
static int cx8802_dvb_remove(struct cx8802_driver *drv)
|
|
{
|
|
struct cx8802_dev *dev = drv->core->dvbdev;
|
|
|
|
/* dvb */
|
|
if (dev->dvb.frontend)
|
|
videobuf_dvb_unregister(&dev->dvb);
|
|
|
|
vp3054_i2c_remove(dev);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static struct cx8802_driver cx8802_dvb_driver = {
|
|
.type_id = CX88_MPEG_DVB,
|
|
.hw_access = CX8802_DRVCTL_SHARED,
|
|
.probe = cx8802_dvb_probe,
|
|
.remove = cx8802_dvb_remove,
|
|
.advise_acquire = cx8802_dvb_advise_acquire,
|
|
.advise_release = cx8802_dvb_advise_release,
|
|
};
|
|
|
|
static int dvb_init(void)
|
|
{
|
|
printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
|
|
(CX88_VERSION_CODE >> 16) & 0xff,
|
|
(CX88_VERSION_CODE >> 8) & 0xff,
|
|
CX88_VERSION_CODE & 0xff);
|
|
#ifdef SNAPSHOT
|
|
printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
|
|
SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
|
|
#endif
|
|
return cx8802_register_driver(&cx8802_dvb_driver);
|
|
}
|
|
|
|
static void dvb_fini(void)
|
|
{
|
|
cx8802_unregister_driver(&cx8802_dvb_driver);
|
|
}
|
|
|
|
module_init(dvb_init);
|
|
module_exit(dvb_fini);
|
|
|
|
/*
|
|
* Local variables:
|
|
* c-basic-offset: 8
|
|
* compile-command: "make DVB=1"
|
|
* End:
|
|
*/
|