V4L/DVB (7082): support for Twinhan Hybrid DTV-DVB 3056 PCI

S-Video is unconfirmed, but likely correct.
The remote is not yet investigated.

Thanks go to Sioux for providing code and asking to fix the auto
detection.

Signed-off-by: sioux <sioux_it@libero.it>
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Documentation/video4linux/CARDLIST.saa7134

@@ -129,3 +129,4 @@
 128 -> Beholder BeholdTV Columbus TVFM          [0000:5201]
 129 -> Beholder BeholdTV 607 / BeholdTV 609     [5ace:6070,5ace:6071,5ace:6072,5ace:6073,5ace:6090,5ace:6091,5ace:6092,5ace:6093]
 130 -> Beholder BeholdTV M6 / BeholdTV M6 Extra [5ace:6190,5ace:6193]
+131 -> Twinhan Hybrid DTV-DVB 3056 PCI          [1822:0022]

drivers/media/video/saa7134/saa7134-cards.c

@@ -3912,6 +3912,36 @@ struct saa7134_board saa7134_boards[] = {
 		},
 		.mpeg  = SAA7134_MPEG_EMPRESS,
 	},
+	[SAA7134_BOARD_TWINHAN_DTV_DVB_3056] = {
+		.name           = "Twinhan Hybrid DTV-DVB 3056 PCI",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.tuner_config   = 2,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.gpiomask       = 0x0200000,
+		.inputs = {{
+			.name   = name_tv,
+			.vmux   = 1,
+			.amux   = TV,
+			.tv     = 1,
+		}, {
+			.name   = name_comp1,
+			.vmux   = 3,
+			.amux   = LINE1,
+		}, {
+			.name   = name_svideo,
+			.vmux   = 8,		/* untested */
+			.amux   = LINE1,
+		} },
+		.radio = {
+			.name   = name_radio,
+			.amux   = TV,
+			.gpio   = 0x0200000,
+		},
+	},
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -4843,7 +4873,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x4e42,
 		.subdevice    = 0x3502,
-		.driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS
+		.driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1822, /*Twinhan Technology Co. Ltd*/
+		.subdevice    = 0x0022,
+		.driver_data  = SAA7134_BOARD_TWINHAN_DTV_DVB_3056,
 	},{
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
@@ -5232,7 +5268,8 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
 	case SAA7134_BOARD_MEDION_MD8800_QUADRO:
-       case SAA7134_BOARD_AVERMEDIA_SUPER_007:
+	case SAA7134_BOARD_AVERMEDIA_SUPER_007:
+	case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
 		/* this is a hybrid board, initialize to analog mode
 		 * and configure firmware eeprom address
 		 */

drivers/media/video/saa7134/saa7134-dvb.c

@@ -779,6 +779,21 @@ static struct tda1004x_config avermedia_super_007_config = {
 	.request_firmware = philips_tda1004x_request_firmware
 };
 
+static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
+	.demod_address = 0x08,
+	.invert        = 1,
+	.invert_oclk   = 0,
+	.xtal_freq     = TDA10046_XTAL_16M,
+	.agc_config    = TDA10046_AGC_TDA827X,
+	.gpio_config   = TDA10046_GP01_I,
+	.if_freq       = TDA10046_FREQ_045,
+	.i2c_gate      = 0x42,
+	.tuner_address = 0x61,
+	.tuner_config  = 2,
+	.antenna_switch = 1,
+	.request_firmware = philips_tda1004x_request_firmware
+};
+
 /* ------------------------------------------------------------------
  * special case: this card uses saa713x GPIO22 for the mode switch
  */
@@ -1044,6 +1059,9 @@ static int dvb_init(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_SUPER_007:
 		configure_tda827x_fe(dev, &avermedia_super_007_config);
 		break;
+	case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
+		configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config);
+		break;
 	default:
 		wprintk("Huh? unknown DVB card?\n");
 		break;

drivers/media/video/saa7134/saa7134.h

@@ -252,6 +252,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128
 #define SAA7134_BOARD_BEHOLD_607_9FM	129
 #define SAA7134_BOARD_BEHOLD_M6		130
+#define SAA7134_BOARD_TWINHAN_DTV_DVB_3056 131
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8