diff mbox series

[v2,1/5] media: tuner-simple: Add support for Tena TNF931D-DFDR1

Message ID 20240623104647.7697-2-nils.rothaug@gmx.de
State New
Headers show
Series media: em28xx: Add support for MyGica UTV3, its IR remote, and its tuner | expand

Commit Message

Nils Rothaug June 23, 2024, 10:46 a.m. UTC 
Tuner ranges were determined by USB capturing the vendor driver of a
MyGica UTV3 video capture card.

Signed-off-by: Nils Rothaug <nils.rothaug@gmx.de>
---
 .../admin-guide/media/tuner-cardlist.rst      |  2 ++
 drivers/media/tuners/tuner-types.c            | 21 +++++++++++++++++++
 include/media/tuner.h                         |  1 +
 3 files changed, 24 insertions(+)

--
2.34.1
diff mbox series

Patch

diff --git a/Documentation/admin-guide/media/tuner-cardlist.rst b/Documentation/admin-guide/media/tuner-cardlist.rst
index 362617c59c5d..65ecf48ddf24 100644
--- a/Documentation/admin-guide/media/tuner-cardlist.rst
+++ b/Documentation/admin-guide/media/tuner-cardlist.rst
@@ -97,4 +97,6 @@  Tuner number Card name
 89           Sony BTF-PG472Z PAL/SECAM
 90           Sony BTF-PK467Z NTSC-M-JP
 91           Sony BTF-PB463Z NTSC-M
+92           Silicon Labs Si2157 tuner
+93           Tena TNF931D-DFDR1
 ============ =====================================================
diff --git a/drivers/media/tuners/tuner-types.c b/drivers/media/tuners/tuner-types.c
index ff5a6c0acdd4..c26f1296e18f 100644
--- a/drivers/media/tuners/tuner-types.c
+++ b/drivers/media/tuners/tuner-types.c
@@ -1434,6 +1434,22 @@  static struct tuner_params tuner_sony_btf_pg463z_params[] = {
 	},
 };

+/* ------------- TUNER_TENA_TNF_931D_DFDR1 - NXP TDA6509A ------------- */
+
+static struct tuner_range tuner_tena_tnf_931d_dfdr1_ranges[] = {
+	{ 16 * 161.15 /*MHz*/, 0x8e, 0x01, },
+	{ 16 * 463.15 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x08, },
+};
+
+static struct tuner_params tuner_tena_tnf_931d_dfdr1_params[] = {
+	{
+		.type   = TUNER_PARAM_TYPE_PAL,
+		.ranges = tuner_tena_tnf_931d_dfdr1_ranges,
+		.count  = ARRAY_SIZE(tuner_tena_tnf_931d_dfdr1_ranges),
+	},
+};
+
 /* --------------------------------------------------------------------- */

 struct tunertype tuners[] = {
@@ -1946,6 +1962,11 @@  struct tunertype tuners[] = {
 		.name   = "Silicon Labs Si2157 tuner",
 		/* see si2157.c for details */
 	},
+	[TUNER_TENA_TNF_931D_DFDR1] = {
+		.name = "Tena TNF931D-DFDR1",
+		.params = tuner_tena_tnf_931d_dfdr1_params,
+		.count = ARRAY_SIZE(tuner_tena_tnf_931d_dfdr1_params),
+	}
 };
 EXPORT_SYMBOL(tuners);

diff --git a/include/media/tuner.h b/include/media/tuner.h
index a7796e0a3659..c5fd6faabfd6 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -133,6 +133,7 @@ 
 #define TUNER_SONY_BTF_PK467Z		90	/* NTSC_JP */
 #define TUNER_SONY_BTF_PB463Z		91	/* NTSC */
 #define TUNER_SI2157			92
+#define TUNER_TENA_TNF_931D_DFDR1	93

 /* tv card specific */
 #define TDA9887_PRESENT			(1<<0)