V4L/DVB (7350): tuner-simple: enable digital tuning support for Thomson DTT 761X

Enable digital tuning support within tuner-simple. This will allow for a
single tuner module to manage the hardware, without having dvb-pll loaded.

Signed-off-by: Michael Krufky <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/video/tuner-types.c

···
 	{ 16 * 999.99        , 0x8e, 0x3c, },
 };
 
+static struct tuner_range tuner_thomson_dtt761x_atsc_ranges[] = {
+	{ 16 * 147.00 /*MHz*/, 0x8e, 0x39, },
+	{ 16 * 417.00 /*MHz*/, 0x8e, 0x3a, },
+	{ 16 * 999.99        , 0x8e, 0x3c, },
+};
 
 static struct tuner_params tuner_thomson_dtt761x_params[] = {
 	{
···
 		.has_tda9887 = 1,
 		.fm_gain_normal = 1,
 		.radio_if = 2, /* 41.3 MHz */
+	},
+	{
+		.type   = TUNER_PARAM_TYPE_DIGITAL,
+		.ranges = tuner_thomson_dtt761x_atsc_ranges,
+		.count  = ARRAY_SIZE(tuner_thomson_dtt761x_atsc_ranges),
+		.iffreq = 16 * 44.00, /*MHz*/
 	},
 };
 
···
 		.name   = "Thomson DTT 761X (ATSC/NTSC)",
 		.params = tuner_thomson_dtt761x_params,
 		.count  = ARRAY_SIZE(tuner_thomson_dtt761x_params),
+		.min    = 16 *  57.00,
+		.max    = 16 * 863.00,
+		.stepsize = 62500,
 	},
 	[TUNER_TENA_9533_DI] = { /* Philips PAL */
 		.name   = "Tena TNF9533-D/IF/TNF9533-B/DF",