V4L/DVB: tuner-types: Add Sony BTF-Pxn01Z tuner type used on GigaPocket 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>

diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner
index e0d298f..9b2e0dd 100644 (file)
--- 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
index 2b876f3..d9aaaca 100644 (file)
--- 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
index 4d5b53f..5505c53 100644 (file)
--- 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)