Lots of change to provide an elegant way to select radio I2C address.

It should be better tested and expanded to other *-cards.c.

        * cx88-cards.c, cx88-core.c, cx88-i2c.c, cx88-video.c, cx88.h, tea5767.c, tuner-core.c,
          tuner-simple.c, tuner.h:

        - Improved radio tuner support.
        - There is a new option to cx88 radio=xxx,xxx,xxx for radio adapters;
        - cx88-boards now specifies radio_type, tuner_addr and radio_addr
        - ADDR_UNSET macro means find default radio/video tuner

1 files changed, 17 insertions, 5 deletions

diff --git a/linux/include/media/tuner.h b/linux/include/media/tuner.h
index 0ee14b325..03647c73d 100644
--- a/linux/include/media/tuner.h
+++ b/linux/include/media/tuner.h
@@ -25,8 +25,7 @@
 
 #include "id.h"
 
-/* Negative numbers reserved for radio tuners on TV cards */
-#define TUNER_TEA5797      -1
+#define ADDR_UNSET (255)
 
 #define TUNER_TEMIC_PAL     0        /* 4002 FH5 (3X 7756, 9483) */
 #define TUNER_PHILIPS_PAL_I 1
@@ -105,6 +104,9 @@
 #define TUNER_YMEC_TVF_5533MF 59	/* Pixelview Pro Ultra NTSC */
 #define TUNER_THOMSON_DTT7611 60
 #define TUNER_TENA_9533_DI    61
+#define TUNER_TEA5767         62	/* Only FM Radio Tuner */
+
+#define TEA5767_TUNER_NAME "Philips TEA5767HN FM Radio"
 
 #define NOTUNER 0
 #define PAL     1	/* PAL_BG */
@@ -112,6 +114,7 @@
 #define NTSC    3
 #define SECAM   4
 #define ATSC    5
+#define RADIO	6
 
 #define NoTuner 0
 #define Philips 1
@@ -127,9 +130,17 @@
 #define TCL     11
 #define THOMSON 12
 
+enum v4l_radio_tuner {
+        TEA5767_LOW_LO_32768    = 0,
+        TEA5767_HIGH_LO_32768   = 1,
+        TEA5767_LOW_LO_13MHz    = 2,
+        TEA5767_HIGH_LO_13MHz   = 3,
+};
+
+
 #define TUNER_SET_TYPE               _IOW('t',1,int)    /* set tuner type */
 #define TUNER_SET_TVFREQ             _IOW('t',2,int)    /* set tv freq */
-#define TUNER_SET_ADDR               _IOW('T',3,int)	/* Chooses tuner I2C address */
+#define TUNER_SET_TYPE_ADDR          _IOW('T',3,int)	/* set tuner type and I2C addr */
 
 #define  TDA9887_SET_CONFIG          _IOW('t',5,int)
 
@@ -154,8 +165,9 @@
 #define I2C_ADDR_TDA8275        0x61
 
 struct tuner_addr {
-	enum v4l2_tuner_type type;
-	unsigned short addr;
+	enum v4l2_tuner_type	v4l2_tuner;
+	unsigned int		type;
+	unsigned short		addr;
 };
 
 struct tuner {