From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 14:17:43 +0000 (-0300)
Subject: V4L/DVB (3419): This patch fixes Tuner TNF5335 family
X-Git-Tag: v2.6.17-rc1~1183^2~48
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efcf55cb5c21d7142aeb1a5a4c14e40960600bd6;p=linux-2.6

V4L/DVB (3419): This patch fixes Tuner TNF5335 family

Radio now works.
Tuner now supports both PAL/D and STD/MN models

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index aba0688d7c..5d7abed716 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -364,6 +364,9 @@ static void default_set_radio_freq(struct i2c_client *c, unsigned int freq)
 	case TUNER_PHILIPS_FMD1216ME_MK3:
 		buffer[3] = 0x19;
 		break;
+	case TUNER_TNF_5335MF:
+		buffer[3] = 0x11;
+		break;
 	case TUNER_PHILIPS_FM1256_IH3:
 		div = (20 * freq) / 16000 + (int)(33.3 * 20);  /* IF 33.3 MHz */
 		buffer[3] = 0x19;
diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c
index db8b987302..b72ef44e14 100644
--- a/drivers/media/video/tuner-types.c
+++ b/drivers/media/video/tuner-types.c
@@ -950,12 +950,22 @@ static struct tuner_params tuner_tuv1236d_params[] = {
 	},
 };
 
-/* ------------ TUNER_TNF_5335MF - Philips NTSC ------------ */
+/* ------------ TUNER_TNF_xxx5  - Texas Instruments--------- */
+/* This is known to work with Tenna TVF58t5-MFF and TVF5835 MFF
+ *	but it is expected to work also with other Tenna/Ymec
+ *	models based on TI SN 761677 chip on both PAL and NTSC
+ */
+
+static struct tuner_range tuner_tnf_5335_d_if_pal_ranges[] = {
+	{ 16 * 168.25 /*MHz*/, 0x8e, 0x01, },
+        { 16 * 471.25 /*MHz*/, 0x8e, 0x02, },
+        { 16 * 999.99        , 0x8e, 0x08, },
+};
 
 static struct tuner_range tuner_tnf_5335mf_ntsc_ranges[] = {
-	{ 16 * 157.25 /*MHz*/, 0x8e, 0x01, },
-	{ 16 * 454.00 /*MHz*/, 0x8e, 0x02, },
-	{ 16 * 999.99        , 0x8e, 0x04, },
+	{ 16 * 169.25 /*MHz*/, 0x8e, 0x01, },
+	{ 16 * 469.25 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x08, },
 };
 
 static struct tuner_params tuner_tnf_5335mf_params[] = {
@@ -964,6 +974,11 @@ static struct tuner_params tuner_tnf_5335mf_params[] = {
 		.ranges = tuner_tnf_5335mf_ntsc_ranges,
 		.count  = ARRAY_SIZE(tuner_tnf_5335mf_ntsc_ranges),
 	},
+	{
+		.type   = TUNER_PARAM_TYPE_PAL,
+		.ranges = tuner_tnf_5335_d_if_pal_ranges,
+		.count  = ARRAY_SIZE(tuner_tnf_5335_d_if_pal_ranges),
+	},
 };
 
 /* 70-79 */
@@ -1354,8 +1369,8 @@ struct tunertype tuners[] = {
 		.params = tuner_tuv1236d_params,
 		.count  = ARRAY_SIZE(tuner_tuv1236d_params),
 	},
-	[TUNER_TNF_5335MF] = { /* Philips NTSC */
-		.name   = "Tena TNF 5335 MF",
+	[TUNER_TNF_5335MF] = { /* Tenna PAL/NTSC */
+		.name   = "Tena TNF 5335 and similar models",
 		.params = tuner_tnf_5335mf_params,
 		.count  = ARRAY_SIZE(tuner_tnf_5335mf_params),
 	},