V4L/DVB: tuner-types: Add Sony BTF-Pxn01Z tuner type used on GigaPock…

…et cards Sony makes custome tuners for its GigaPocket line of ivtv based capture cards. This adds an entry to the tuner-types list for such tuners. Parameters are based on experiments by Eric Anderson <rico99@sbcglobal.net>. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · Feb 26, 2010 · dbb9de9 · dbb9de9
1 parent 587808d
commit dbb9de9
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diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner
@@ -81,3 +81,4 @@ tuner=80 - Philips FQ1216LME MK3 PAL/SECAM w/active loopthrough
 tuner=81 - Partsnic (Daewoo) PTI-5NF05
 tuner=82 - Philips CU1216L
 tuner=83 - NXP TDA18271
+tuner=84 - Sony BTF-Pxn01Z
diff --git a/drivers/media/common/tuners/tuner-types.c b/drivers/media/common/tuners/tuner-types.c
@@ -1337,6 +1337,22 @@ static struct tuner_params tuner_philips_cu1216l_params[] = {
 	},
 };
 
+/* ---------------------- TUNER_SONY_BTF_PXN01Z ------------------------ */
+
+static struct tuner_range tuner_sony_btf_pxn01z_ranges[] = {
+	{ 16 * 137.25 /*MHz*/, 0x8e, 0x01, },
+	{ 16 * 367.25 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x04, },
+};
+
+static struct tuner_params tuner_sony_btf_pxn01z_params[] = {
+	{
+		.type   = TUNER_PARAM_TYPE_NTSC,
+		.ranges = tuner_sony_btf_pxn01z_ranges,
+		.count  = ARRAY_SIZE(tuner_sony_btf_pxn01z_ranges),
+	},
+};
+
 /* --------------------------------------------------------------------- */
 
 struct tunertype tuners[] = {
@@ -1805,6 +1821,11 @@ struct tunertype tuners[] = {
 		.name   = "NXP TDA18271",
 		/* see tda18271-fe.c for details */
 	},
+	[TUNER_SONY_BTF_PXN01Z] = {
+		.name   = "Sony BTF-Pxn01Z",
+		.params = tuner_sony_btf_pxn01z_params,
+		.count  = ARRAY_SIZE(tuner_sony_btf_pxn01z_params),
+	},
 };
 EXPORT_SYMBOL(tuners);
 

diff --git a/include/media/tuner.h b/include/media/tuner.h
@@ -129,6 +129,7 @@
 #define TUNER_PARTSNIC_PTI_5NF05	81
 #define TUNER_PHILIPS_CU1216L           82
 #define TUNER_NXP_TDA18271		83
+#define TUNER_SONY_BTF_PXN01Z		84
 
 /* tv card specific */
 #define TDA9887_PRESENT 		(1<<0)