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OpenCloudOS-Kernel
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V4L/DVB (13204): saa7134: add support for the Leadtek DTV1000S 

Thanks to Terry Wu for finding the GPIOs required for svideo / composite input

Cc: Terry Wu <terrywu2009@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky 2009-06-05 04:28:28 -03:00 committed by Mauro Carvalho Chehab
parent bc809ab37e
commit 184e769f93
4 changed files with 47 additions and 0 deletions
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1
Documentation/video4linux/CARDLIST.saa7134
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@ -173,3 +173,4 @@
172 -> RoverMedia TV Link Pro FM [19d1:0138]
173 -> Zolid Hybrid TV Tuner PCI [1131:2004]
174 -> Asus Europa Hybrid OEM [1043:4847]
175 -> Leadtek Winfast DTV1000S [107d:6655]

6
drivers/media/video/saa7134/saa7134-cards.c
View File

@ -6448,6 +6448,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subvendor = 0x1043,
.subdevice = 0x4847,
.driver_data = SAA7134_BOARD_ASUS_EUROPA_HYBRID,
}, {
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor = 0x107d,
.subdevice = 0x6655,
.driver_data = SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S,
}, {
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,

39
drivers/media/video/saa7134/saa7134-dvb.c
View File

@ -1045,6 +1045,32 @@ static struct tda18271_config zolid_tda18271_config = {
.gate = TDA18271_GATE_ANALOG,
};
static struct tda10048_config dtv1000s_tda10048_config = {
.demod_address = 0x10 >> 1,
.output_mode = TDA10048_PARALLEL_OUTPUT,
.fwbulkwritelen = TDA10048_BULKWRITE_200,
.inversion = TDA10048_INVERSION_ON,
.dtv6_if_freq_khz = TDA10048_IF_3300,
.dtv7_if_freq_khz = TDA10048_IF_3800,
.dtv8_if_freq_khz = TDA10048_IF_4300,
.clk_freq_khz = TDA10048_CLK_16000,
.disable_gate_access = 1,
};
static struct tda18271_std_map dtv1000s_tda18271_std_map = {
.dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
.if_lvl = 1, .rfagc_top = 0x37, },
.dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
.if_lvl = 1, .rfagc_top = 0x37, },
.dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
.if_lvl = 1, .rfagc_top = 0x37, },
};
static struct tda18271_config dtv1000s_tda18271_config = {
.std_map = &dtv1000s_tda18271_std_map,
.gate = TDA18271_GATE_ANALOG,
};
/* ==================================================================
* Core code
*/
@ -1543,6 +1569,19 @@ static int dvb_init(struct saa7134_dev *dev)
&zolid_tda18271_config);
}
break;
case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
fe0->dvb.frontend = dvb_attach(tda10048_attach,
&dtv1000s_tda10048_config,
&dev->i2c_adap);
if (fe0->dvb.frontend != NULL) {
dvb_attach(tda829x_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0x4b,
&tda829x_no_probe);
dvb_attach(tda18271_attach, fe0->dvb.frontend,
0x60, &dev->i2c_adap,
&dtv1000s_tda18271_config);
}
break;
default:
wprintk("Huh? unknown DVB card?\n");
break;

1
drivers/media/video/saa7134/saa7134.h
View File

@ -298,6 +298,7 @@ struct saa7134_format {
#define SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM 172
#define SAA7134_BOARD_ZOLID_HYBRID_PCI 173
#define SAA7134_BOARD_ASUS_EUROPA_HYBRID 174
#define SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S 175
#define SAA7134_MAXBOARDS 32
#define SAA7134_INPUT_MAX 8