/*
- * $Id: saa7134-dvb.c,v 1.12 2005/02/18 12:28:29 kraxel Exp $
*
* (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
*
+ * Extended 3 / 2005 by Hartmut Hackmann to support various
+ * cards with the tda10046 DVB-T channel decoder
+ *
* 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
#include "saa7134-reg.h"
#include "saa7134.h"
-
+#include <media/v4l2-common.h>
#include "dvb-pll.h"
-#include "mt352.h"
-#include "mt352_priv.h" /* FIXME */
-#include "tda1004x.h"
+
+#ifdef HAVE_MT352
+# include "mt352.h"
+# include "mt352_priv.h" /* FIXME */
+#endif
+#ifdef HAVE_TDA1004X
+# include "tda1004x.h"
+#endif
+#ifdef HAVE_NXT200X
+# include "nxt200x.h"
+#endif
MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL");
static unsigned int antenna_pwr = 0;
+
module_param(antenna_pwr, int, 0444);
MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
/* ------------------------------------------------------------------ */
+#ifdef HAVE_MT352
static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
{
u32 ok;
mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
mt352_write(fe, irq_cfg, sizeof(irq_cfg));
+
+ return 0;
+}
+
+static int mt352_aver777_init(struct dvb_frontend* fe)
+{
+ static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
+ static u8 reset [] = { RESET, 0x80 };
+ static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
+ static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
+ static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
+
+ mt352_write(fe, clock_config, sizeof(clock_config));
+ udelay(200);
+ mt352_write(fe, reset, sizeof(reset));
+ mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
+ mt352_write(fe, agc_cfg, sizeof(agc_cfg));
+ mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
return 0;
}
struct dvb_frontend_parameters* params,
u8* pllbuf)
{
- static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
- static int off = TDA9887_PRESENT | TDA9887_PORT2_ACTIVE;
+ u8 off[] = { 0x00, 0xf1};
+ u8 on[] = { 0x00, 0x71};
+ struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
+
struct saa7134_dev *dev = fe->dvb->priv;
struct v4l2_frequency f;
f.tuner = 0;
f.type = V4L2_TUNER_DIGITAL_TV;
f.frequency = params->frequency / 1000 * 16 / 1000;
- saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
- saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&off);
+ msg.buf = on;
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
pinnacle_antenna_pwr(dev, antenna_pwr);
return 0;
}
+static int mt352_aver777_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf)
+{
+ pllbuf[0] = 0xc2;
+ dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
+ params->frequency,
+ params->u.ofdm.bandwidth);
+ return 0;
+}
+
static struct mt352_config pinnacle_300i = {
.demod_address = 0x3c >> 1,
.adc_clock = 20333,
.pll_set = mt352_pinnacle_pll_set,
};
+static struct mt352_config avermedia_777 = {
+ .demod_address = 0xf,
+ .demod_init = mt352_aver777_init,
+ .pll_set = mt352_aver777_pll_set,
+};
+#endif
+
/* ------------------------------------------------------------------ */
-static int medion_cardbus_init(struct dvb_frontend* fe)
+#ifdef HAVE_TDA1004X
+
+static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
- /* anything to do here ??? */
+ struct saa7134_dev *dev = fe->dvb->priv;
+ u8 tuner_buf[4];
+ struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
+ sizeof(tuner_buf) };
+ int tuner_frequency = 0;
+ u8 band, cp, filter;
+
+ /* determine charge pump */
+ tuner_frequency = params->frequency + 36166000;
+ if (tuner_frequency < 87000000)
+ return -EINVAL;
+ else if (tuner_frequency < 130000000)
+ cp = 3;
+ else if (tuner_frequency < 160000000)
+ cp = 5;
+ else if (tuner_frequency < 200000000)
+ cp = 6;
+ else if (tuner_frequency < 290000000)
+ cp = 3;
+ else if (tuner_frequency < 420000000)
+ cp = 5;
+ else if (tuner_frequency < 480000000)
+ cp = 6;
+ else if (tuner_frequency < 620000000)
+ cp = 3;
+ else if (tuner_frequency < 830000000)
+ cp = 5;
+ else if (tuner_frequency < 895000000)
+ cp = 7;
+ else
+ return -EINVAL;
+
+ /* determine band */
+ if (params->frequency < 49000000)
+ return -EINVAL;
+ else if (params->frequency < 161000000)
+ band = 1;
+ else if (params->frequency < 444000000)
+ band = 2;
+ else if (params->frequency < 861000000)
+ band = 4;
+ else
+ return -EINVAL;
+
+ /* setup PLL filter */
+ switch (params->u.ofdm.bandwidth) {
+ case BANDWIDTH_6_MHZ:
+ filter = 0;
+ break;
+
+ case BANDWIDTH_7_MHZ:
+ filter = 0;
+ break;
+
+ case BANDWIDTH_8_MHZ:
+ filter = 1;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ /* calculate divisor
+ * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
+ */
+ tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
+
+ /* setup tuner buffer */
+ tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
+ tuner_buf[1] = tuner_frequency & 0xff;
+ tuner_buf[2] = 0xca;
+ tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+
+ if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
+ return -EIO;
+ msleep(1);
return 0;
}
-static int medion_cardbus_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
- struct v4l2_frequency f;
+ static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
+ struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
+
+ /* setup PLL configuration */
+ if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
+ return -EIO;
+ msleep(1);
- /*
- * this instructs tuner.o to set the frequency, the call will
- * end up in tuner_command(), VIDIOC_S_FREQUENCY switch.
- * tda9887.o will see that as well.
- */
- f.tuner = 0;
- f.type = V4L2_TUNER_DIGITAL_TV;
- f.frequency = params->frequency / 1000 * 16 / 1000;
- saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
return 0;
}
-static int fe_request_firmware(struct dvb_frontend* fe,
- const struct firmware **fw, char* name)
+/* ------------------------------------------------------------------ */
+
+static int philips_tu1216_pll_60_init(struct dvb_frontend *fe)
+{
+ return philips_tda6651_pll_init(0x60, fe);
+}
+
+static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ return philips_tda6651_pll_set(0x60, fe, params);
+}
+
+static int philips_tu1216_request_firmware(struct dvb_frontend *fe,
+ const struct firmware **fw, char *name)
{
struct saa7134_dev *dev = fe->dvb->priv;
return request_firmware(fw, name, &dev->pci->dev);
}
-static struct tda1004x_config medion_cardbus = {
- .demod_address = 0x08, /* not sure this is correct */
+static struct tda1004x_config philips_tu1216_60_config = {
+
+ .demod_address = 0x8,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_4M,
+ .agc_config = TDA10046_AGC_DEFAULT,
+ .if_freq = TDA10046_FREQ_3617,
+ .pll_init = philips_tu1216_pll_60_init,
+ .pll_set = philips_tu1216_pll_60_set,
+ .pll_sleep = NULL,
+ .request_firmware = philips_tu1216_request_firmware,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int philips_tu1216_pll_61_init(struct dvb_frontend *fe)
+{
+ return philips_tda6651_pll_init(0x61, fe);
+}
+
+static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ return philips_tda6651_pll_set(0x61, fe, params);
+}
+
+static struct tda1004x_config philips_tu1216_61_config = {
+
+ .demod_address = 0x8,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_4M,
+ .agc_config = TDA10046_AGC_DEFAULT,
+ .if_freq = TDA10046_FREQ_3617,
+ .pll_init = philips_tu1216_pll_61_init,
+ .pll_set = philips_tu1216_pll_61_set,
+ .pll_sleep = NULL,
+ .request_firmware = philips_tu1216_request_firmware,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int philips_europa_pll_init(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
+ struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
+
+ /* setup PLL configuration */
+ if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
+ return -EIO;
+ msleep(1);
+
+ /* switch the board to dvb mode */
+ init_msg.addr = 0x43;
+ init_msg.len = 0x02;
+ msg[0] = 0x00;
+ msg[1] = 0x40;
+ if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
+ return -EIO;
+
+ return 0;
+}
+
+static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ return philips_tda6651_pll_set(0x61, fe, params);
+}
+
+static void philips_europa_analog(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* this message actually turns the tuner back to analog mode */
+ static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
+ struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
+
+ i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
+ msleep(1);
+
+ /* switch the board to analog mode */
+ analog_msg.addr = 0x43;
+ analog_msg.len = 0x02;
+ msg[0] = 0x00;
+ msg[1] = 0x14;
+ i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
+}
+
+static struct tda1004x_config philips_europa_config = {
+
+ .demod_address = 0x8,
.invert = 0,
- .invert_oclk = 0,
- .pll_init = medion_cardbus_init,
- .pll_set = medion_cardbus_pll_set,
- .request_firmware = fe_request_firmware,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_4M,
+ .agc_config = TDA10046_AGC_IFO_AUTO_POS,
+ .if_freq = TDA10046_FREQ_052,
+ .pll_init = philips_europa_pll_init,
+ .pll_set = philips_td1316_pll_set,
+ .pll_sleep = philips_europa_analog,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* this message is to set up ATC and ALC */
+ static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
+ struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
+
+ if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
+ return -EIO;
+ msleep(1);
+
+ return 0;
+}
+
+static void philips_fmd1216_analog(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* this message actually turns the tuner back to analog mode */
+ static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
+ struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
+
+ i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+ msleep(1);
+ fmd1216_init[2] = 0x86;
+ fmd1216_init[3] = 0x54;
+ i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+ msleep(1);
+}
+
+static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ u8 tuner_buf[4];
+ struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
+ sizeof(tuner_buf) };
+ int tuner_frequency = 0;
+ int divider = 0;
+ u8 band, mode, cp;
+
+ /* determine charge pump */
+ tuner_frequency = params->frequency + 36130000;
+ if (tuner_frequency < 87000000)
+ return -EINVAL;
+ /* low band */
+ else if (tuner_frequency < 180000000) {
+ band = 1;
+ mode = 7;
+ cp = 0;
+ } else if (tuner_frequency < 195000000) {
+ band = 1;
+ mode = 6;
+ cp = 1;
+ /* mid band */
+ } else if (tuner_frequency < 366000000) {
+ if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+ band = 10;
+ } else {
+ band = 2;
+ }
+ mode = 7;
+ cp = 0;
+ } else if (tuner_frequency < 478000000) {
+ if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+ band = 10;
+ } else {
+ band = 2;
+ }
+ mode = 6;
+ cp = 1;
+ /* high band */
+ } else if (tuner_frequency < 662000000) {
+ if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+ band = 12;
+ } else {
+ band = 4;
+ }
+ mode = 7;
+ cp = 0;
+ } else if (tuner_frequency < 840000000) {
+ if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+ band = 12;
+ } else {
+ band = 4;
+ }
+ mode = 6;
+ cp = 1;
+ } else {
+ if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+ band = 12;
+ } else {
+ band = 4;
+ }
+ mode = 7;
+ cp = 1;
+
+ }
+ /* calculate divisor */
+ /* ((36166000 + Finput) / 166666) rounded! */
+ divider = (tuner_frequency + 83333) / 166667;
+
+ /* setup tuner buffer */
+ tuner_buf[0] = (divider >> 8) & 0x7f;
+ tuner_buf[1] = divider & 0xff;
+ tuner_buf[2] = 0x80 | (cp << 6) | (mode << 3) | 4;
+ tuner_buf[3] = 0x40 | band;
+
+ if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
+ return -EIO;
+ return 0;
+}
+
+static struct tda1004x_config medion_cardbus = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
+ .if_freq = TDA10046_FREQ_3613,
+ .pll_init = philips_fmd1216_pll_init,
+ .pll_set = philips_fmd1216_pll_set,
+ .pll_sleep = philips_fmd1216_analog,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+struct tda827x_data {
+ u32 lomax;
+ u8 spd;
+ u8 bs;
+ u8 bp;
+ u8 cp;
+ u8 gc3;
+ u8 div1p5;
+};
+
+static struct tda827x_data tda827x_dvbt[] = {
+ { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
+ { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
+ { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
+ { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
+ { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
+ { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
+ { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
+ { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
+};
+
+static int philips_tda827x_pll_init(struct dvb_frontend *fe)
+{
+ return 0;
+}
+
+static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ u8 tuner_buf[14];
+
+ struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
+ .len = sizeof(tuner_buf) };
+ int i, tuner_freq, if_freq;
+ u32 N;
+ switch (params->u.ofdm.bandwidth) {
+ case BANDWIDTH_6_MHZ:
+ if_freq = 4000000;
+ break;
+ case BANDWIDTH_7_MHZ:
+ if_freq = 4500000;
+ break;
+ default: /* 8 MHz or Auto */
+ if_freq = 5000000;
+ break;
+ }
+ tuner_freq = params->frequency + if_freq;
+
+ i = 0;
+ while (tda827x_dvbt[i].lomax < tuner_freq) {
+ if(tda827x_dvbt[i + 1].lomax == 0)
+ break;
+ i++;
+ }
+
+ N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
+ tuner_buf[0] = 0;
+ tuner_buf[1] = (N>>8) | 0x40;
+ tuner_buf[2] = N & 0xff;
+ tuner_buf[3] = 0;
+ tuner_buf[4] = 0x52;
+ tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
+ (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
+ tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
+ tuner_buf[7] = 0xbf;
+ tuner_buf[8] = 0x2a;
+ tuner_buf[9] = 0x05;
+ tuner_buf[10] = 0xff;
+ tuner_buf[11] = 0x00;
+ tuner_buf[12] = 0x00;
+ tuner_buf[13] = 0x40;
+
+ tuner_msg.len = 14;
+ if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
+ return -EIO;
+
+ msleep(500);
+ /* correct CP value */
+ tuner_buf[0] = 0x30;
+ tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
+ tuner_msg.len = 2;
+ i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+
+ return 0;
+}
+
+static void philips_tda827x_pll_sleep(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 tda827x_sleep[] = { 0x30, 0xd0};
+ struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
+ .len = sizeof(tda827x_sleep) };
+ i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+}
+
+static struct tda1004x_config tda827x_lifeview_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = philips_tda827x_pll_init,
+ .pll_set = philips_tda827x_pll_set,
+ .pll_sleep = philips_tda827x_pll_sleep,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+struct tda827xa_data {
+ u32 lomax;
+ u8 svco;
+ u8 spd;
+ u8 scr;
+ u8 sbs;
+ u8 gc3;
+};
+
+static struct tda827xa_data tda827xa_dvbt[] = {
+ { .lomax = 56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
+ { .lomax = 67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
+ { .lomax = 81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
+ { .lomax = 97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
+ { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
+ { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
+ { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
+ { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
+ { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
+ { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
+ { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
+ { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
+ { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
+ { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
+ { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
+ { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
+ { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
+ { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
+ { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
+ { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
+ { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
+ { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
+ { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
+ { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
+ { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
+ { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
+ { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
+
+
+static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ u8 tuner_buf[14];
+ unsigned char reg2[2];
+
+ struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
+ int i, tuner_freq, if_freq;
+ u32 N;
+
+ switch (params->u.ofdm.bandwidth) {
+ case BANDWIDTH_6_MHZ:
+ if_freq = 4000000;
+ break;
+ case BANDWIDTH_7_MHZ:
+ if_freq = 4500000;
+ break;
+ default: /* 8 MHz or Auto */
+ if_freq = 5000000;
+ break;
+ }
+ tuner_freq = params->frequency + if_freq;
+
+ i = 0;
+ while (tda827xa_dvbt[i].lomax < tuner_freq) {
+ if(tda827xa_dvbt[i + 1].lomax == 0)
+ break;
+ i++;
+ }
+
+ N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
+ tuner_buf[0] = 0; // subaddress
+ tuner_buf[1] = N >> 8;
+ tuner_buf[2] = N & 0xff;
+ tuner_buf[3] = 0;
+ tuner_buf[4] = 0x16;
+ tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
+ tda827xa_dvbt[i].sbs;
+ tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
+ tuner_buf[7] = 0x0c;
+ tuner_buf[8] = 0x06;
+ tuner_buf[9] = 0x24;
+ tuner_buf[10] = 0xff;
+ tuner_buf[11] = 0x60;
+ tuner_buf[12] = 0x00;
+ tuner_buf[13] = 0x39; // lpsel
+ msg.len = 14;
+ if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
+ return -EIO;
+
+ msg.buf= reg2;
+ msg.len = 2;
+ reg2[0] = 0x60;
+ reg2[1] = 0x3c;
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+ reg2[0] = 0xa0;
+ reg2[1] = 0x40;
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+ msleep(2);
+ /* correct CP value */
+ reg2[0] = 0x30;
+ reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
+ msg.len = 2;
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+ msleep(550);
+ reg2[0] = 0x50;
+ reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+ return 0;
+
+}
+
+static void philips_tda827xa_pll_sleep(u8 addr, struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 tda827xa_sleep[] = { 0x30, 0x90};
+ struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
+ .len = sizeof(tda827xa_sleep) };
+ i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+
+}
+
+/* ------------------------------------------------------------------ */
+
+static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 tda8290_close[] = { 0x21, 0xc0};
+ static u8 tda8290_open[] = { 0x21, 0x80};
+ struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
+ /* close tda8290 i2c bridge */
+ tda8290_msg.buf = tda8290_close;
+ ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
+ if (ret != 1)
+ return -EIO;
+ msleep(20);
+ ret = philips_tda827xa_pll_set(0x61, fe, params);
+ if (ret != 0)
+ return ret;
+ /* open tda8290 i2c bridge */
+ tda8290_msg.buf = tda8290_open;
+ i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
+ return ret;
+}
+
+static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 data[] = { 0x3c, 0x33, 0x6a};
+ struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
+
+ if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
+ return -EIO;
+ return 0;
+}
+
+static void philips_tiger_analog_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ static u8 data[] = { 0x3c, 0x33, 0x68};
+ struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
+
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
+ philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config philips_tiger_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = philips_tiger_dvb_mode,
+ .pll_set = philips_tiger_pll_set,
+ .pll_sleep = philips_tiger_analog_mode,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+
+ ret = philips_tda827xa_pll_set(0x60, fe, params);
+ return ret;
+}
+
+static int lifeview_trio_dvb_mode(struct dvb_frontend *fe)
+{
+ return 0;
+}
+
+static void lifeview_trio_analog_mode(struct dvb_frontend *fe)
+{
+ philips_tda827xa_pll_sleep(0x60, fe);
+}
+
+static struct tda1004x_config lifeview_trio_config = {
+ .demod_address = 0x09,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X_GPL,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = lifeview_trio_dvb_mode,
+ .pll_set = lifeview_trio_pll_set,
+ .pll_sleep = lifeview_trio_analog_mode,
+ .request_firmware = NULL,
};
/* ------------------------------------------------------------------ */
+static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+
+ ret = philips_tda827xa_pll_set(0x61, fe, params);
+ return ret;
+}
+
+static int ads_duo_dvb_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* route TDA8275a AGC input to the channel decoder */
+ saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60);
+ return 0;
+}
+
+static void ads_duo_analog_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* route TDA8275a AGC input to the analog IF chip*/
+ saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
+ philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config ads_tech_duo_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X_GPL,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = ads_duo_dvb_mode,
+ .pll_set = ads_duo_pll_set,
+ .pll_sleep = ads_duo_analog_mode,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+ ret = philips_tda827xa_pll_set(0x60, fe, params);
+ return ret;
+}
+
+static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe)
+{
+ return 0;
+}
+
+static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe)
+{
+ philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config tevion_dvbt220rf_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = tevion_dvb220rf_pll_init,
+ .pll_set = tevion_dvb220rf_pll_set,
+ .pll_sleep = tevion_dvb220rf_pll_sleep,
+ .request_firmware = NULL,
+};
+
+#endif
+
+/* ------------------------------------------------------------------ */
+
+#ifdef HAVE_NXT200X
+static struct nxt200x_config avertvhda180 = {
+ .demod_address = 0x0a,
+ .pll_address = 0x61,
+ .pll_desc = &dvb_pll_tdhu2,
+};
+
+static int nxt200x_set_pll_input(u8 *buf, int input)
+{
+ if (input)
+ buf[3] |= 0x08;
+ else
+ buf[3] &= ~0x08;
+ return 0;
+}
+
+static struct nxt200x_config kworldatsc110 = {
+ .demod_address = 0x0a,
+ .pll_address = 0x61,
+ .pll_desc = &dvb_pll_tuv1236d,
+ .set_pll_input = nxt200x_set_pll_input,
+};
+#endif
+
+/* ------------------------------------------------------------------ */
+
static int dvb_init(struct saa7134_dev *dev)
{
/* init struct videobuf_dvb */
dev);
switch (dev->board) {
+#ifdef HAVE_MT352
case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
printk("%s: pinnacle 300i dvb setup\n",dev->name);
dev->dvb.frontend = mt352_attach(&pinnacle_300i,
&dev->i2c_adap);
break;
+
+ case SAA7134_BOARD_AVERMEDIA_777:
+ printk("%s: avertv 777 dvb setup\n",dev->name);
+ dev->dvb.frontend = mt352_attach(&avermedia_777,
+ &dev->i2c_adap);
+ break;
+#endif
+#ifdef HAVE_TDA1004X
case SAA7134_BOARD_MD7134:
dev->dvb.frontend = tda10046_attach(&medion_cardbus,
&dev->i2c_adap);
- if (NULL == dev->dvb.frontend)
- printk("%s: Hmm, looks like this is the old MD7134 "
- "version without DVB-T support\n",dev->name);
break;
+ case SAA7134_BOARD_PHILIPS_TOUGH:
+ dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVBTDUO:
+ dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
+ dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_PHILIPS_EUROPA:
+ dev->dvb.frontend = tda10046_attach(&philips_europa_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_VIDEOMATE_DVBT_300:
+ dev->dvb.frontend = tda10046_attach(&philips_europa_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_VIDEOMATE_DVBT_200:
+ dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_PHILIPS_TIGER:
+ dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
+ dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVBT_LR301:
+ dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVB_TRIO:
+ dev->dvb.frontend = tda10046_attach(&lifeview_trio_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+ dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_TEVION_DVBT_220RF:
+ dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
+ dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
+ &dev->i2c_adap);
+ break;
+#endif
+#ifdef HAVE_NXT200X
+ case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
+ dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_KWORLD_ATSC110:
+ dev->dvb.frontend = nxt200x_attach(&kworldatsc110, &dev->i2c_adap);
+ break;
+#endif
default:
printk("%s: Huh? unknown DVB card?\n",dev->name);
break;
{
static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
- printk("%s: %s\n",dev->name,__FUNCTION__);
-
switch (dev->board) {
case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
/* otherwise we don't detect the tuner on next insmod */
git://git.onelab.eu / linux-2.6.git / blobdiff