V4L (1023): Added Hauppauge ImpactVCB board

- Modifications to bttv to support the Hauppauge ImpactVCB product
(Model #64900).

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

3 files changed, 36 insertions, 0 deletions

diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 330246ac80f..74fb085e178 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -141,3 +141,4 @@
 140 -> Osprey 440                                          [0070:ff07]
 141 -> Asound Skyeye PCTV
 142 -> Sabrent TV-FM (bttv version)
+143 -> Hauppauge ImpactVCB (bt878)                         [0070:13eb]
diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c
index 012be639aa1..80bcbc4ea3a 100644
--- a/drivers/media/video/bttv-cards.c
+++ b/drivers/media/video/bttv-cards.c
@@ -292,6 +292,9 @@ static struct CARD {
         /* likely broken, vendor id doesn't match the other magic views ...
          * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */
 
+        /* Duplicate PCI ID, reconfigure for this board during the eeprom read.
+        * { 0x13eb0070, BTTV_BOARD_HAUPPAUGE_IMPACTVCB,  "Hauppauge ImpactVCB" }, */
+
         /* DVB cards (using pci function .1 for mpeg data xfer) */
         { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
         { 0x07611461, BTTV_BOARD_AVDVBT_761,    "AverMedia AverTV DVB-T 761" },
@@ -2817,6 +2820,22 @@ struct tvcard bttv_tvcards[] = {
                 .tuner_addr     = ADDR_UNSET,
                 .has_radio      = 1,
         },
+        /* ---- card 0x8f ---------------------------------- */
+        [BTTV_BOARD_HAUPPAUGE_IMPACTVCB] = {
+                .name           = "Hauppauge ImpactVCB (bt878)",
+                .video_inputs   = 4,
+                .audio_inputs   = 0,
+                .tuner          = -1,
+                .svhs           = -1,
+                .gpiomask       = 0x0f, /* old: 7 */
+                .muxsel         = { 0, 1, 3, 2}, /* Composite 0-3 */
+                .no_msp34xx     = 1,
+                .no_tda9875     = 1,
+                .no_tda7432     = 1,
+                .tuner_type     = -1,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+        },
 };
 
 static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -3471,6 +3490,21 @@ static void __devinit hauppauge_eeprom(struct bttv *btv)
         tveeprom_hauppauge_analog(&btv->i2c_client, &tv, eeprom_data);
         btv->tuner_type = tv.tuner_type;
         btv->has_radio  = tv.has_radio;
+
+        printk("bttv%d: Hauppauge eeprom indicates model#%d\n",
+                btv->c.nr, tv.model);
+
+        /*
+         * Some of the 878 boards have duplicate PCI IDs. Switch the board
+         * type based on model #.
+         */
+        if(tv.model == 64900) {
+                printk("bttv%d: Switching board type from %s to %s\n",
+                        btv->c.nr,
+                        bttv_tvcards[btv->c.type].name,
+                        bttv_tvcards[BTTV_BOARD_HAUPPAUGE_IMPACTVCB].name);
+                btv->c.type = BTTV_BOARD_HAUPPAUGE_IMPACTVCB;
+        }
 }
 
 static int terratec_active_radio_upgrade(struct bttv *btv)
diff --git a/drivers/media/video/bttv.h b/drivers/media/video/bttv.h
index 93298f06e01..a5f172fe9f9 100644
--- a/drivers/media/video/bttv.h
+++ b/drivers/media/video/bttv.h
@@ -163,6 +163,7 @@
 #define BTTV_BOARD_OSPREY440               0x8c
 #define BTTV_BOARD_ASOUND_SKYEYE           0x8d
 #define BTTV_BOARD_SABRENT_TVFM            0x8e
+#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB     0x8f
 
 /* i2c address list */
 #define I2C_TSA5522        0xc2