V4L/DVB (11925): em28xx: Add support for the K-World 2800d

Make the KWorld 2800d work properly.  In this case, that means making the
profile more generic so that it works for both the Pointnix Intra-Oral USB
camera and the KWorld device.

The device provides the audio through a pass-thru cable, so we don't need
an actual audio capture profile (neither the K-World device nor the Pointnix
have an onboard audio decoder).

Thanks to Paul Thomas for providing sample hardware.

Cc: Paul Thomas <pthomas8589@gmail.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 8 insertions, 7 deletions

diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 20aa65a7059c..b03a68586ebe 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -17,7 +17,7 @@
  16 -> Hauppauge WinTV HVR 950                  (em2883)        [2040:6513,2040:6517,2040:651b]
  17 -> Pinnacle PCTV HD Pro Stick               (em2880)        [2304:0227]
  18 -> Hauppauge WinTV HVR 900 (R2)             (em2880)        [2040:6502]
- 19 -> PointNix Intra-Oral Camera               (em2860)
+ 19 -> EM2860/SAA711X Reference Design          (em2860)
  20 -> AMD ATI TV Wonder HD 600                 (em2880)        [0438:b002]
  21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder (em2800)        [eb1a:2801]
  22 -> Unknown EM2750/EM2751 webcam grabber     (em2750)        [eb1a:2750,eb1a:2751]
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 72cab9bcdf95..b2c26293b19c 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1002,16 +1002,17 @@ struct em28xx_board em28xx_boards[] = {
                         .amux     = EM28XX_AMUX_LINE_IN,
                 } },
         },
-        [EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA] = {
-                .name                = "PointNix Intra-Oral Camera",
+        [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
+                .name                = "EM2860/SAA711X Reference Design",
                 .has_snapshot_button = 1,
-                .tda9887_conf        = TDA9887_PRESENT,
                 .tuner_type          = TUNER_ABSENT,
                 .decoder             = EM28XX_SAA711X,
                 .input               = { {
                         .type     = EM28XX_VMUX_SVIDEO,
                         .vmux     = SAA7115_SVIDEO3,
-                        .amux     = EM28XX_AMUX_VIDEO,
+                }, {
+                        .type     = EM28XX_VMUX_COMPOSITE1,
+                        .vmux     = SAA7115_COMPOSITE0,
                 } },
         },
         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
@@ -1519,7 +1520,7 @@ static struct em28xx_hash_table em28xx_eeprom_hash[] = {
 static struct em28xx_hash_table em28xx_i2c_hash[] = {
         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
-        {0x1ba50080, EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA, TUNER_ABSENT},
+        {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
 };
 
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 8db797fedb7e..2ddd59d21096 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -58,7 +58,7 @@
 #define EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950    16
 #define EM2880_BOARD_PINNACLE_PCTV_HD_PRO       17
 #define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 18
-#define EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA  19
+#define EM2860_BOARD_SAA711X_REFERENCE_DESIGN   19
 #define EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600   20
 #define EM2800_BOARD_GRABBEEX_USB2800           21
 #define EM2750_BOARD_UNKNOWN                      22