V4L/DVB (9113): saa7134: fixes for the Asus Tiger Revision 1.00

In opposite to the P7131 Dual this early OEM card has a male
radio antenna connector and also no remote.

We currently switch the DVB-T RF feed to the radio input, like
on the P7131 with female radio connector used also for DVB-T
and should improve this.
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Documentation/video4linux/CARDLIST.saa7134

@@ -76,7 +76,7 @@
  75 -> AVerMedia AVerTVHD MCE A180              [1461:1044]
  76 -> SKNet MonsterTV Mobile                   [1131:4ee9]
  77 -> Pinnacle PCTV 40i/50i/110i (saa7133)     [11bd:002e]
- 78 -> ASUSTeK P7131 Dual                       [1043:4862,1043:4857]
+ 78 -> ASUSTeK P7131 Dual                       [1043:4862]
  79 -> Sedna/MuchTV PC TV Cardbus TV/Radio (ITO25 Rev:2B)
  80 -> ASUS Digimatrix TV                       [1043:0210]
  81 -> Philips Tiger reference design           [1131:2018]
@@ -150,3 +150,4 @@
 149 -> Avermedia PCI pure analog (M135A)        [1461:f11d]
 150 -> Zogis Real Angel 220
 151 -> ADS Tech Instant HDTV                    [1421:0380]
+152 -> Asus Tiger Rev:1.00                      [1043:4857]

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

@@ -4527,7 +4527,7 @@ struct saa7134_board saa7134_boards[] = {
 			.amux   = LINE2,
 			.tv     = 1,
 			.gpio   = 0x624000,
-	}, {
+		}, {
 			.name   = name_comp1,
 			.vmux   = 1,
 			.amux   = LINE1,
@@ -4564,14 +4564,48 @@ struct saa7134_board saa7134_boards[] = {
 			.tv   = 1,
 		}, {
 			.name = name_comp,
-		       .vmux = 4,
-		       .amux = LINE1,
+			.vmux = 4,
+			.amux = LINE1,
 		}, {
 			.name = name_svideo,
 			.vmux = 8,
 			.amux = LINE1,
 		} },
 	},
+	[SAA7134_BOARD_ASUSTeK_TIGER] = {
+		.name           = "Asus Tiger Rev:1.00",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.tuner_config   = 0,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.gpiomask       = 0x0200000,
+		.inputs = { {
+			.name   = name_tv,
+			.vmux   = 1,
+			.amux   = TV,
+			.tv     = 1,
+		}, {
+			.name   = name_comp1,
+			.vmux   = 3,
+			.amux   = LINE2,
+		}, {
+			.name   = name_comp2,
+			.vmux   = 0,
+			.amux   = LINE2,
+		}, {
+			.name   = name_svideo,
+			.vmux   = 8,
+			.amux   = LINE2,
+		} },
+		.radio = {
+			.name   = name_radio,
+			.amux   = TV,
+			.gpio   = 0x0200000,
+		},
+	},
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -5358,8 +5392,8 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x1043,
-		.subdevice    = 0x4857,
-		.driver_data  = SAA7134_BOARD_ASUSTeK_P7131_DUAL,
+		.subdevice    = 0x4857,		/* REV:1.00 */
+		.driver_data  = SAA7134_BOARD_ASUSTeK_TIGER,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -6177,6 +6211,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 	case SAA7134_BOARD_PINNACLE_PCTV_310i:
 	case SAA7134_BOARD_KWORLD_DVBT_210:
 	case SAA7134_BOARD_TEVION_DVBT_220RF:
+	case SAA7134_BOARD_ASUSTeK_TIGER:
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
 	case SAA7134_BOARD_MEDION_MD8800_QUADRO:

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

@@ -1335,6 +1335,11 @@ static int dvb_init(struct saa7134_dev *dev)
 			}
 		}
 		break;
+	case SAA7134_BOARD_ASUSTeK_TIGER:
+		if (configure_tda827x_fe(dev, &philips_tiger_config,
+					 &tda827x_cfg_0) < 0)
+			goto dettach_frontend;
+		break;
 	default:
 		wprintk("Huh? unknown DVB card?\n");
 		break;

drivers/media/video/saa7134/saa7134.h

@@ -274,6 +274,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_M135A    149
 #define SAA7134_BOARD_REAL_ANGEL_220     150
 #define SAA7134_BOARD_ADS_INSTANT_HDTV_PCI  151
+#define SAA7134_BOARD_ASUSTeK_TIGER         152
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8