V4L/DVB (3291): Added support for xc3028 analogue tuner (Hauppauge HVR900, Terratec Hybrid XS)

Added support for xc3028 to v4l which adds support for:
 * Terratec Hybrid XS (analogue)
 * Hauppauge HVR 900 (analogue)
Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Documentation/video4linux/CARDLIST.tuner

@@ -69,3 +69,4 @@ tuner=67 - Philips TD1316 Hybrid Tuner
 tuner=68 - Philips TUV1236D ATSC/NTSC dual in
 tuner=69 - Tena TNF 5335 MF
 tuner=70 - Samsung TCPN 2121P30A
+tuner=71 - Xceive xc3028

drivers/media/video/Makefile

@@ -9,7 +9,7 @@ zoran-objs      :=	zr36120.o zr36120_i2c.o zr36120_mem.o
 zr36067-objs	:=	zoran_procfs.o zoran_device.o \
 			zoran_driver.o zoran_card.o
 tuner-objs	:=	tuner-core.o tuner-types.o tuner-simple.o \
-			mt20xx.o tda8290.o tea5767.o
+			mt20xx.o tda8290.o tea5767.o xc3028.o
 
 msp3400-objs	:=	msp3400-driver.o msp3400-kthreads.o
 

drivers/media/video/em28xx/em28xx-cards.c

@@ -158,8 +158,8 @@ struct em28xx_board em28xx_boards[] = {
 		.name         = "Hauppauge WinTV HVR 900",
 		.vchannels    = 3,
 		.norm         = VIDEO_MODE_PAL,
-		.has_tuner    = 0,
 		.tda9887_conf = TDA9887_PRESENT,
+		.tuner_type   = TUNER_XCEIVE_XC3028,
 		.has_tuner    = 1,
 		.decoder      = EM28XX_TVP5150,
 		.input          = {{
@@ -180,8 +180,8 @@ struct em28xx_board em28xx_boards[] = {
 		.name         = "Terratec Hybrid XS",
 		.vchannels    = 3,
 		.norm         = VIDEO_MODE_PAL,
-		.has_tuner    = 0,
 		.tda9887_conf = TDA9887_PRESENT,
+		.tuner_type   = TUNER_XCEIVE_XC3028,
 		.has_tuner    = 1,
 		.decoder      = EM28XX_TVP5150,
 		.input          = {{

drivers/media/video/tuner-core.c

@@ -217,6 +217,9 @@ static void set_type(struct i2c_client *c, unsigned int type,
 		i2c_master_send(c,buffer,4);
 		default_tuner_init(c);
 		break;
+	case TUNER_XCEIVE_XC3028:
+		xc3028_init(c);
+		break;
 	default:
 		default_tuner_init(c);
 		break;

drivers/media/video/tuner-types.c

@@ -983,6 +983,23 @@ static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
 	},
 };
 
+/* ------------ TUNER_XCEIVE_XC3028 - Xceive xc3028 ------------ */
+
+static struct tuner_range tuner_xceive_xc3028_ranges[] = {
+	{ 16 * 140.25 /*MHz*/, 0x02, },
+	{ 16 * 463.25 /*MHz*/, 0x04, },
+	{ 16 * 999.99        , 0x01, },
+};
+
+static struct tuner_params tuner_xceive_xc3028_params[] = {
+	{
+		.type   = TUNER_XCEIVE_XC3028,
+		.ranges = tuner_xceive_xc3028_ranges,
+		.count  = ARRAY_SIZE(tuner_xceive_xc3028_ranges),
+	},
+};
+
+
 /* --------------------------------------------------------------------- */
 
 struct tunertype tuners[] = {
@@ -1350,6 +1367,10 @@ struct tunertype tuners[] = {
 		.params = tuner_samsung_tcpn_2121p30a_params,
 		.count  = ARRAY_SIZE(tuner_samsung_tcpn_2121p30a_params),
 	},
+	[TUNER_XCEIVE_XC3028] = { /* Xceive 3028 */
+		.name	= "Xceive xc3028",
+		.params = tuner_xceive_xc3028_params,
+	},
 };
 
 unsigned const int tuner_count = ARRAY_SIZE(tuners);

include/media/tuner.h

@@ -117,6 +117,8 @@
 #define TUNER_TNF_5335MF                69	/* Sabrent Bt848   */
 #define TUNER_SAMSUNG_TCPN_2121P30A     70 	/* Hauppauge PVR-500MCE NTSC */
 
+#define TUNER_XCEIVE_XC3028		71
+
 /* tv card specific */
 #define TDA9887_PRESENT 		(1<<0)
 #define TDA9887_PORT1_INACTIVE 		(1<<1)
@@ -209,6 +211,7 @@ struct tuner {
 extern unsigned const int tuner_count;
 
 extern int microtune_init(struct i2c_client *c);
+extern int xc3028_init(struct i2c_client *c);
 extern int tda8290_init(struct i2c_client *c);
 extern int tda8290_probe(struct i2c_client *c);
 extern int tea5767_tuner_init(struct i2c_client *c);