From 963772cfcdcd6eb18d40459e0e2c3bf216867c3a Mon Sep 17 00:00:00 2001 From: Hartmut Hackmann Date: Tue, 31 Oct 2006 00:00:16 +0100 Subject: Add support for the Compro Videomate DVB-T200A From: Hartmut Hackmann This board has the same PCI ID as the T200, so the exact board type is determined from the eeprom. The original patch was provided by Francis Barber Signed-off-by: Hartmut Hackmann --- linux/drivers/media/video/saa7134/saa7134-cards.c | 49 +++++++++++++++++++++++ linux/drivers/media/video/saa7134/saa7134-dvb.c | 40 ++++++++++++------ linux/drivers/media/video/saa7134/saa7134.h | 1 + 3 files changed, 77 insertions(+), 13 deletions(-) (limited to 'linux/drivers/media/video/saa7134') diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c index 3cdcaa245..a480e102e 100644 --- a/linux/drivers/media/video/saa7134/saa7134-cards.c +++ b/linux/drivers/media/video/saa7134/saa7134-cards.c @@ -3141,6 +3141,31 @@ struct saa7134_board saa7134_boards[] = { .gpio = 0x00, }, }, + [SAA7134_BOARD_VIDEOMATE_DVBT_200A] = { + /* Francis Barber */ + .name = "Compro Videomate DVB-T200A", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT | TDA9887_PORT1_ACTIVE, + .mpeg = SAA7134_MPEG_DVB, + .inputs = {{ + .name = name_tv, + .vmux = 3, + .amux = TV, + .tv = 1, + },{ + .name = name_comp1, + .vmux = 1, + .amux = LINE2, + },{ + .name = name_svideo, + .vmux = 8, + .amux = LINE2, + }}, + }, }; const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); @@ -3899,6 +3924,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: case SAA7134_BOARD_VIDEOMATE_DVBT_300: case SAA7134_BOARD_VIDEOMATE_DVBT_200: + case SAA7134_BOARD_VIDEOMATE_DVBT_200A: case SAA7134_BOARD_MANLI_MTV001: case SAA7134_BOARD_MANLI_MTV002: case SAA7134_BOARD_BEHOLD_409FM: @@ -4140,6 +4166,29 @@ int saa7134_board_init2(struct saa7134_dev *dev) dev->name, i); } break; + case SAA7134_BOARD_VIDEOMATE_DVBT_200: + case SAA7134_BOARD_VIDEOMATE_DVBT_200A: + /* The T200 and the T200A share the same pci id. Consequently, + * we are going to query eeprom to try to find out which one we + * are actually looking at. */ + + /* Don't do this if the board was specifically selected with an + * insmod option or if we have the default configuration T200*/ + if(!dev->autodetected || (dev->eedata[0x41] == 0xd0)) + break; + if(dev->eedata[0x41] == 0x02) { + /* Reconfigure board as T200A */ + dev->board = SAA7134_BOARD_VIDEOMATE_DVBT_200A; + dev->tuner_type = saa7134_boards[dev->board].tuner_type; + dev->tda9887_conf = saa7134_boards[dev->board].tda9887_conf; + printk(KERN_INFO "%s: Reconfigured board as %s\n", + dev->name, saa7134_boards[dev->board].name); + } else { + printk(KERN_WARNING "%s: Unexpected tuner type info: %x in eeprom\n", + dev->name, dev->eedata[0x41]); + break; + } + break; } return 0; } diff --git a/linux/drivers/media/video/saa7134/saa7134-dvb.c b/linux/drivers/media/video/saa7134/saa7134-dvb.c index 28d3e5bfd..02abd4d9c 100644 --- a/linux/drivers/media/video/saa7134/saa7134-dvb.c +++ b/linux/drivers/media/video/saa7134/saa7134-dvb.c @@ -337,7 +337,7 @@ static struct tda1004x_config philips_tu1216_61_config = { /* ------------------------------------------------------------------ */ -static int philips_europa_tuner_init(struct dvb_frontend *fe) +static int philips_td1316_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; @@ -348,18 +348,8 @@ static int philips_europa_tuner_init(struct dvb_frontend *fe) fe->ops.i2c_gate_ctrl(fe, 1); 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 (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) - return -EIO; - + fe->ops.i2c_gate_ctrl(fe, 0); return 0; } @@ -368,6 +358,22 @@ static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_f return philips_tda6651_pll_set(0x61, fe, params); } +static int philips_europa_tuner_init(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 msg[] = { 0x00, 0x40}; + struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; + + + if (philips_td1316_tuner_init(fe)) + return -EIO; + msleep(1); + if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) + return -EIO; + + return 0; +} + static int philips_europa_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; @@ -1325,7 +1331,15 @@ static int dvb_init(struct saa7134_dev *dev) dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; } break; - + case SAA7134_BOARD_VIDEOMATE_DVBT_200A: + dev->dvb.frontend = dvb_attach(tda10046_attach, + &philips_europa_config, + &dev->i2c_adap); + if (dev->dvb.frontend) { + dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init; + dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; + } + break; default: printk("%s: Huh? unknown DVB card?\n",dev->name); break; diff --git a/linux/drivers/media/video/saa7134/saa7134.h b/linux/drivers/media/video/saa7134/saa7134.h index 9666b17fc..6f86aa6f3 100644 --- a/linux/drivers/media/video/saa7134/saa7134.h +++ b/linux/drivers/media/video/saa7134/saa7134.h @@ -238,6 +238,7 @@ struct saa7134_format { #define SAA7134_BOARD_ASUS_EUROPA2_HYBRID 100 #define SAA7134_BOARD_PINNACLE_PCTV_310i 101 #define SAA7134_BOARD_AVERMEDIA_STUDIO_507 102 +#define SAA7134_BOARD_VIDEOMATE_DVBT_200A 103 #define SAA7134_MAXBOARDS 8 #define SAA7134_INPUT_MAX 8 -- cgit v1.2.3