[media] tuner-core: add an input pad

Tuners actually have at least one connector on its input.

Add a PAD to connect it.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/include/media/tuner.h b/include/media/tuner.h
index 486b6a54363b..e5321fda5489 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -21,6 +21,14 @@
 
 #include <linux/videodev2.h>
 
+/* Tuner PADs */
+/* FIXME: is this the right place for it? */
+enum tuner_pad_index {
+        TUNER_PAD_RF_INPUT,
+        TUNER_PAD_IF_OUTPUT,
+        TUNER_NUM_PADS
+};
+
 #define ADDR_UNSET (255)
 
 #define TUNER_TEMIC_PAL                 0        /* 4002 FH5 (3X 7756, 9483) */