Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (49 commits)
  V4L/DVB (3667b): cpia2: fix function prototype
  V4L/DVB (3702): Make msp3400 routing defines more consistent
  V4L/DVB (3700): Remove obsolete commands from tvp5150.c
  V4L/DVB (3697): More msp3400 and bttv fixes
  V4L/DVB (3696): Previous change for cx2341X boards broke the remote support
  V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handling
  V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0
  V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration menu dependencies
  V4L/DVB (3673): Fix budget-av CAM reset
  V4L/DVB (3672): Fix memory leak in dvr open
  V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver)
  V4L/DVB (3670): Fix typo in comment
  V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards
  V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux
  V4L/DVB (3667a): Fix SAP + stereo mode at msp3400
  V4L/DVB (3666): Remove trailing newlines
  V4L/DVB (3665): Add new NEC uPD64031A and uPD64083 i2c drivers
  V4L/DVB (3663): Fix msp3400c wait time and better audio mode fallbacks
  V4L/DVB (3662): Don't set msp3400c-non-existent register
  V4L/DVB (3661): Add wm8739 stereo audio ADC i2c driver
  ...

39 files changed, 1524 insertions, 660 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index f31a19890b15..85888a8a93c9 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -300,7 +300,7 @@ config VIDEO_OVCAMCHIP
           camera drivers.
 
           To compile this driver as a module, choose M here: the
-          module will be called ovcamchip
+          module will be called ovcamchip.
 
 config VIDEO_M32R_AR
         tristate "AR devices"
@@ -316,6 +316,13 @@ config VIDEO_M32R_AR_M64278
           Say Y here to use the Renesas M64278E-800 camera module,
           which supports VGA(640x480 pixcels) size of images.
 
+#
+# Encoder / Decoder module configuration
+#
+
+menu "Encoders and Decoders"
+        depends on VIDEO_DEV
+
 config VIDEO_MSP3400
         tristate "Micronas MSP34xx audio decoders"
         depends on VIDEO_DEV && I2C
@@ -323,7 +330,7 @@ config VIDEO_MSP3400
           Support for the Micronas MSP34xx series of audio decoders.
 
           To compile this driver as a module, choose M here: the
-          module will be called msp3400
+          module will be called msp3400.
 
 config VIDEO_CS53L32A
         tristate "Cirrus Logic CS53L32A audio ADC"
@@ -333,17 +340,27 @@ config VIDEO_CS53L32A
           stereo A/D converter.
 
           To compile this driver as a module, choose M here: the
-          module will be called cs53l32a
+          module will be called cs53l32a.
 
 config VIDEO_WM8775
-        tristate "Wolfson Microelectronics WM8775 audio ADC"
+        tristate "Wolfson Microelectronics WM8775 audio ADC with input mixer"
         depends on VIDEO_DEV && I2C && EXPERIMENTAL
         ---help---
-          Support for the Wolfson Microelectronics WM8775
-          high performance stereo A/D Converter.
+          Support for the Wolfson Microelectronics WM8775 high
+          performance stereo A/D Converter with a 4 channel input mixer.
 
           To compile this driver as a module, choose M here: the
-          module will be called wm8775
+          module will be called wm8775.
+
+config VIDEO_WM8739
+        tristate "Wolfson Microelectronics WM8739 stereo audio ADC"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the Wolfson Microelectronics WM8739
+          stereo A/D Converter.
+
+          To compile this driver as a module, choose M here: the
+          module will be called wm8739.
 
 source "drivers/media/video/cx25840/Kconfig"
 
@@ -354,7 +371,7 @@ config VIDEO_SAA711X
           Support for the Philips SAA7113/4/5 video decoders.
 
           To compile this driver as a module, choose M here: the
-          module will be called saa7115
+          module will be called saa7115.
 
 config VIDEO_SAA7127
         tristate "Philips SAA7127/9 digital video encoders"
@@ -363,7 +380,32 @@ config VIDEO_SAA7127
           Support for the Philips SAA7127/9 digital video encoders.
 
           To compile this driver as a module, choose M here: the
-          module will be called saa7127
+          module will be called saa7127.
+
+config VIDEO_UPD64031A
+        tristate "NEC Electronics uPD64031A Ghost Reduction"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the NEC Electronics uPD64031A Ghost Reduction
+          video chip. It is most often found in NTSC TV cards made for
+          Japan and is used to reduce the 'ghosting' effect that can
+          be present in analog TV broadcasts.
+
+          To compile this driver as a module, choose M here: the
+          module will be called upd64031a.
+
+config VIDEO_UPD64083
+        tristate "NEC Electronics uPD64083 3-Dimensional Y/C separation"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the NEC Electronics uPD64083 3-Dimensional Y/C
+          separation video chip. It is used to improve the quality of
+          the colors of a composite signal.
+
+          To compile this driver as a module, choose M here: the
+          module will be called upd64083.
+
+endmenu # encoder / decoder chips
 
 #
 # USB Multimedia device configuration
@@ -374,20 +416,6 @@ menu "V4L USB devices"
 
 source "drivers/media/video/em28xx/Kconfig"
 
-config USB_VICAM
-        tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
-        depends on USB && VIDEO_DEV && EXPERIMENTAL
-        ---help---
-          Say Y here if you have 3com homeconnect camera (vicam).
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
-
-          To compile this driver as a module, choose M here: the
-          module will be called vicam.
-
 config USB_DSBR
         tristate "D-Link USB FM radio support (EXPERIMENTAL)"
         depends on USB && VIDEO_DEV && EXPERIMENTAL
@@ -397,79 +425,20 @@ config USB_DSBR
           you must connect the line out connector to a sound card or a
           set of speakers.
 
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
-
           To compile this driver as a module, choose M here: the
           module will be called dsbr100.
 
-config USB_ET61X251
-        tristate "USB ET61X[12]51 PC Camera Controller support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on Etoms ET61X151
-          or ET61X251 PC Camera Controllers.
-
-          See <file:Documentation/usb/et61x251.txt> for more informations.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-
-          To compile this driver as a module, choose M here: the
-          module will be called et61x251.
+source "drivers/media/video/usbvideo/Kconfig"
 
-config USB_IBMCAM
-        tristate "USB IBM (Xirlink) C-it Camera support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want to connect a IBM "C-It" camera, also known as
-          "Xirlink PC Camera" to your computer's USB port.  For more
-          information, read <file:Documentation/usb/ibmcam.txt>.
-
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
-
-          To compile this driver as a module, choose M here: the
-          module will be called ibmcam.
-
-          This camera has several configuration options which
-          can be specified when you load the module. Read
-          <file:Documentation/usb/ibmcam.txt> to learn more.
-
-config USB_KONICAWC
-        tristate "USB Konica Webcam support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for webcams based on a Konica
-          chipset. This is known to work with the Intel YC76 webcam.
-
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
-
-          To compile this driver as a module, choose M here: the
-          module will be called konicawc.
+source "drivers/media/video/et61x251/Kconfig"
 
 config USB_OV511
         tristate "USB OV511 Camera support"
         depends on USB && VIDEO_DEV
         ---help---
           Say Y here if you want to connect this type of camera to your
-          computer's USB port. See <file:Documentation/usb/ov511.txt> for more
-          information and for a list of supported cameras.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Character Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
+          computer's USB port. See <file:Documentation/video4linux/ov511.txt>
+          for more information and for a list of supported cameras.
 
           To compile this driver as a module, choose M here: the
           module will be called ov511.
@@ -479,31 +448,13 @@ config USB_SE401
         depends on USB && VIDEO_DEV
         ---help---
           Say Y here if you want to connect this type of camera to your
-          computer's USB port. See <file:Documentation/usb/se401.txt> for more
-          information and for a list of supported cameras.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
+          computer's USB port. See <file:Documentation/video4linux/se401.txt>
+          for more information and for a list of supported cameras.
 
           To compile this driver as a module, choose M here: the
           module will be called se401.
 
-config USB_SN9C102
-        tristate "USB SN9C10x PC Camera Controller support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on SONiX SN9C101,
-          SN9C102 or SN9C103 PC Camera Controllers.
-
-          See <file:Documentation/usb/sn9c102.txt> for more informations.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-
-          To compile this driver as a module, choose M here: the
-          module will be called sn9c102.
+source "drivers/media/video/sn9c102/Kconfig"
 
 config USB_STV680
         tristate "USB STV680 (Pencam) Camera support"
@@ -511,20 +462,16 @@ config USB_STV680
         ---help---
           Say Y here if you want to connect this type of camera to your
           computer's USB port. This includes the Pencam line of cameras.
-          See <file:Documentation/usb/stv680.txt> for more information and for
-          a list of supported cameras.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
+          See <file:Documentation/video4linux/stv680.txt> for more information
+          and for a list of supported cameras.
 
           To compile this driver as a module, choose M here: the
           module will be called stv680.
 
 config USB_W9968CF
         tristate "USB W996[87]CF JPEG Dual Mode Camera support"
-        depends on USB && VIDEO_DEV && I2C && VIDEO_OVCAMCHIP
+        depends on USB && VIDEO_DEV && I2C
+        select VIDEO_OVCAMCHIP
         ---help---
           Say Y here if you want support for cameras based on OV681 or
           Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
@@ -534,64 +481,14 @@ config USB_W9968CF
           resolutions and framerates, but cannot be included in the official
           Linux kernel for performance purposes.
 
-          See <file:Documentation/usb/w9968cf.txt> for more informations.
-
-          This driver uses the Video For Linux and the I2C APIs. It needs the
-          OmniVision Camera Chip support as well. You must say Y or M to
-          "Video For Linux", "I2C Support" and "OmniVision Camera Chip
-          support" to use this driver.
+          See <file:Documentation/video4linux/w9968cf.txt> for more info.
 
           To compile this driver as a module, choose M here: the
           module will be called w9968cf.
 
-config USB_ZC0301
-        tristate "USB ZC0301 Image Processor and Control Chip support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on the ZC0301
-          Image Processor and Control Chip.
-
-          See <file:Documentation/usb/zc0301.txt> for more informations.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-
-          To compile this driver as a module, choose M here: the
-          module will be called zc0301.
-
-config USB_PWC
-        tristate "USB Philips Cameras"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y or M here if you want to use one of these Philips & OEM
-          webcams:
-           * Philips PCA645, PCA646
-           * Philips PCVC675, PCVC680, PCVC690
-           * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
-           * Askey VC010
-           * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
-             and 'Orbit'/'Sphere'
-           * Samsung MPC-C10, MPC-C30
-           * Creative Webcam 5, Pro Ex
-           * SOTEC Afina Eye
-           * Visionite VCS-UC300, VCS-UM100
-
-          The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
-          and never will be, but the 665 and 720/20 are supported by other
-          drivers.
-
-          See <file:Documentation/usb/philips.txt> for more information and
-          installation instructions.
-
-          The built-in microphone is enabled by selecting USB Audio support.
-
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Character Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
+source "drivers/media/video/zc0301/Kconfig"
 
-          To compile this driver as a module, choose M here: the
-          module will be called pwc.
+source "drivers/media/video/pwc/Kconfig"
 
 endmenu # V4L USB devices
 
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 1c0e72e5a593..4092a5e37ffc 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_VIDEO_EM28XX) += tvp5150.o
 obj-$(CONFIG_VIDEO_MSP3400) += msp3400.o
 obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o
 obj-$(CONFIG_VIDEO_WM8775) += wm8775.o
+obj-$(CONFIG_VIDEO_WM8739) += wm8739.o
 obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/
 obj-$(CONFIG_VIDEO_CPIA2) += cpia2/
 obj-$(CONFIG_VIDEO_MXB) += saa7111.o tda9840.o tea6415c.o tea6420.o mxb.o
@@ -64,9 +65,8 @@ obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
 obj-$(CONFIG_VIDEO_CX25840) += cx25840/
 obj-$(CONFIG_VIDEO_SAA711X) += saa7115.o
 obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o
-
-et61x251-objs   := et61x251_core.o et61x251_tas5130d1b.o
-zc0301-objs     := zc0301_core.o zc0301_pas202bcb.o
+obj-$(CONFIG_VIDEO_UPD64031A) += upd64031a.o
+obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
 
 obj-$(CONFIG_USB_DABUSB)        += dabusb.o
 obj-$(CONFIG_USB_DSBR)          += dsbr100.o
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 74def9c23952..423e954948be 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -973,12 +973,12 @@ audio_mux(struct bttv *btv, int input, int mute)
                    For now this is sufficient. */
                 switch (input) {
                 case TVAUDIO_INPUT_RADIO:
-                        route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                        route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                         break;
                 case TVAUDIO_INPUT_EXTERN:
-                        route.input = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                        route.input = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                         break;
                 case TVAUDIO_INPUT_INTERN:
                         /* Yes, this is the same input as for RADIO. I doubt
@@ -986,8 +986,8 @@ audio_mux(struct bttv *btv, int input, int mute)
                            input is the BTTV_BOARD_AVERMEDIA98. I wonder how
                            that was tested. My guess is that the whole INTERN
                            input does not work. */
-                        route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                        route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                         break;
                 case TVAUDIO_INPUT_TUNER:
                 default:
@@ -1023,14 +1023,11 @@ audio_input(struct bttv *btv, int input)
 static void
 i2c_vidiocschan(struct bttv *btv)
 {
-        struct video_channel c;
+        v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id;
 
-        memset(&c,0,sizeof(c));
-        c.norm    = btv->tvnorm;
-        c.channel = btv->input;
-        bttv_call_i2c_clients(btv,VIDIOCSCHAN,&c);
+        bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std);
         if (btv->c.type == BTTV_BOARD_VOODOOTV_FM)
-                bttv_tda9880_setnorm(btv,c.norm);
+                bttv_tda9880_setnorm(btv,btv->tvnorm);
 }
 
 static int
@@ -1184,11 +1181,27 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
                         break;
         if (i == BTTV_CTLS)
                 return -EINVAL;
-        if (i >= 4 && i <= 8) {
+        if (btv->audio_hook && i >= 4 && i <= 8) {
                 memset(&va,0,sizeof(va));
-                bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
-                if (btv->audio_hook)
-                        btv->audio_hook(btv,&va,0);
+                btv->audio_hook(btv,&va,0);
+                switch (c->id) {
+                case V4L2_CID_AUDIO_MUTE:
+                        c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
+                        break;
+                case V4L2_CID_AUDIO_VOLUME:
+                        c->value = va.volume;
+                        break;
+                case V4L2_CID_AUDIO_BALANCE:
+                        c->value = va.balance;
+                        break;
+                case V4L2_CID_AUDIO_BASS:
+                        c->value = va.bass;
+                        break;
+                case V4L2_CID_AUDIO_TREBLE:
+                        c->value = va.treble;
+                        break;
+                }
+                return 0;
         }
         switch (c->id) {
         case V4L2_CID_BRIGHTNESS:
@@ -1205,19 +1218,11 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
                 break;
 
         case V4L2_CID_AUDIO_MUTE:
-                c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
-                break;
         case V4L2_CID_AUDIO_VOLUME:
-                c->value = va.volume;
-                break;
         case V4L2_CID_AUDIO_BALANCE:
-                c->value = va.balance;
-                break;
         case V4L2_CID_AUDIO_BASS:
-                c->value = va.bass;
-                break;
         case V4L2_CID_AUDIO_TREBLE:
-                c->value = va.treble;
+                bttv_call_i2c_clients(btv,VIDIOC_G_CTRL,c);
                 break;
 
         case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1269,11 +1274,35 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
                         break;
         if (i == BTTV_CTLS)
                 return -EINVAL;
-        if (i >= 4 && i <= 8) {
+        if (btv->audio_hook && i >= 4 && i <= 8) {
                 memset(&va,0,sizeof(va));
-                bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
-                if (btv->audio_hook)
-                        btv->audio_hook(btv,&va,0);
+                btv->audio_hook(btv,&va,0);
+                switch (c->id) {
+                case V4L2_CID_AUDIO_MUTE:
+                        if (c->value) {
+                                va.flags |= VIDEO_AUDIO_MUTE;
+                                audio_mute(btv, 1);
+                        } else {
+                                va.flags &= ~VIDEO_AUDIO_MUTE;
+                                audio_mute(btv, 0);
+                        }
+                        break;
+
+                case V4L2_CID_AUDIO_VOLUME:
+                        va.volume = c->value;
+                        break;
+                case V4L2_CID_AUDIO_BALANCE:
+                        va.balance = c->value;
+                        break;
+                case V4L2_CID_AUDIO_BASS:
+                        va.bass = c->value;
+                        break;
+                case V4L2_CID_AUDIO_TREBLE:
+                        va.treble = c->value;
+                        break;
+                }
+                btv->audio_hook(btv,&va,1);
+                return 0;
         }
         switch (c->id) {
         case V4L2_CID_BRIGHTNESS:
@@ -1289,26 +1318,13 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
                 bt848_sat(btv,c->value);
                 break;
         case V4L2_CID_AUDIO_MUTE:
-                if (c->value) {
-                        va.flags |= VIDEO_AUDIO_MUTE;
-                        audio_mute(btv, 1);
-                } else {
-                        va.flags &= ~VIDEO_AUDIO_MUTE;
-                        audio_mute(btv, 0);
-                }
-                break;
-
+                audio_mute(btv, c->value);
+                /* fall through */
         case V4L2_CID_AUDIO_VOLUME:
-                va.volume = c->value;
-                break;
         case V4L2_CID_AUDIO_BALANCE:
-                va.balance = c->value;
-                break;
         case V4L2_CID_AUDIO_BASS:
-                va.bass = c->value;
-                break;
         case V4L2_CID_AUDIO_TREBLE:
-                va.treble = c->value;
+                bttv_call_i2c_clients(btv,VIDIOC_S_CTRL,c);
                 break;
 
         case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1364,11 +1380,6 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
         default:
                 return -EINVAL;
         }
-        if (i >= 4 && i <= 8) {
-                bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
-                if (btv->audio_hook)
-                        btv->audio_hook(btv,&va,1);
-        }
         return 0;
 }
 
@@ -1591,12 +1602,16 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
         }
         case VIDIOCSFREQ:
         {
-                unsigned long *freq = arg;
+                struct v4l2_frequency freq;
+
+                memset(&freq, 0, sizeof(freq));
+                freq.frequency = *(unsigned long *)arg;
                 mutex_lock(&btv->lock);
-                btv->freq=*freq;
-                bttv_call_i2c_clients(btv,VIDIOCSFREQ,freq);
+                freq.type = btv->radio_user ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
+                btv->freq = *(unsigned long *)arg;
+                bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,&freq);
                 if (btv->has_matchbox && btv->radio_user)
-                        tea5757_set_freq(btv,*freq);
+                        tea5757_set_freq(btv,*(unsigned long *)arg);
                 mutex_unlock(&btv->lock);
                 return 0;
         }
@@ -1827,33 +1842,26 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                         return -EINVAL;
                 mutex_lock(&btv->lock);
                 memset(t,0,sizeof(*t));
+                t->rxsubchans = V4L2_TUNER_SUB_MONO;
+                bttv_call_i2c_clients(btv, VIDIOC_G_TUNER, t);
                 strcpy(t->name, "Television");
-                t->type       = V4L2_TUNER_ANALOG_TV;
                 t->capability = V4L2_TUNER_CAP_NORM;
-                t->rxsubchans = V4L2_TUNER_SUB_MONO;
+                t->type       = V4L2_TUNER_ANALOG_TV;
                 if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
                         t->signal = 0xffff;
-                {
-                        struct video_tuner tuner;
-
-                        memset(&tuner, 0, sizeof (tuner));
-                        tuner.rangehigh = 0xffffffffUL;
-                        bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner);
-                        t->rangelow = tuner.rangelow;
-                        t->rangehigh = tuner.rangehigh;
-                }
-                {
+
+                if (btv->audio_hook) {
                         /* Hmmm ... */
                         struct video_audio va;
                         memset(&va, 0, sizeof(struct video_audio));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
-                        if (btv->audio_hook)
-                                btv->audio_hook(btv,&va,0);
+                        btv->audio_hook(btv,&va,0);
+                        t->audmode    = V4L2_TUNER_MODE_MONO;
+                        t->rxsubchans = V4L2_TUNER_SUB_MONO;
                         if(va.mode & VIDEO_SOUND_STEREO) {
-                                t->audmode     = V4L2_TUNER_MODE_STEREO;
-                                t->rxsubchans |= V4L2_TUNER_SUB_STEREO;
+                                t->audmode    = V4L2_TUNER_MODE_STEREO;
+                                t->rxsubchans = V4L2_TUNER_SUB_STEREO;
                         }
-                        if(va.mode & VIDEO_SOUND_LANG1) {
+                        if(va.mode & VIDEO_SOUND_LANG2) {
                                 t->audmode    = V4L2_TUNER_MODE_LANG1;
                                 t->rxsubchans = V4L2_TUNER_SUB_LANG1
                                         | V4L2_TUNER_SUB_LANG2;
@@ -1872,10 +1880,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                 if (0 != t->index)
                         return -EINVAL;
                 mutex_lock(&btv->lock);
-                {
+                bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
+                if (btv->audio_hook) {
                         struct video_audio va;
                         memset(&va, 0, sizeof(struct video_audio));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
                         if (t->audmode == V4L2_TUNER_MODE_MONO)
                                 va.mode = VIDEO_SOUND_MONO;
                         else if (t->audmode == V4L2_TUNER_MODE_STEREO ||
@@ -1885,9 +1893,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                                 va.mode = VIDEO_SOUND_LANG1;
                         else if (t->audmode == V4L2_TUNER_MODE_LANG2)
                                 va.mode = VIDEO_SOUND_LANG2;
-                        bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
-                        if (btv->audio_hook)
-                                btv->audio_hook(btv,&va,1);
+                        btv->audio_hook(btv,&va,1);
                 }
                 mutex_unlock(&btv->lock);
                 return 0;
@@ -1912,7 +1918,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                         return -EINVAL;
                 mutex_lock(&btv->lock);
                 btv->freq = f->frequency;
-                bttv_call_i2c_clients(btv,VIDIOCSFREQ,&btv->freq);
+                bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,f);
                 if (btv->has_matchbox && btv->radio_user)
                         tea5757_set_freq(btv,btv->freq);
                 mutex_unlock(&btv->lock);
@@ -1920,7 +1926,9 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
         }
         case VIDIOC_LOG_STATUS:
         {
+                printk(KERN_INFO "bttv%d: =================  START STATUS CARD #%d  =================\n", btv->c.nr, btv->c.nr);
                 bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL);
+                printk(KERN_INFO "bttv%d: ==================  END STATUS CARD #%d  ==================\n", btv->c.nr, btv->c.nr);
                 return 0;
         }
 
@@ -2870,12 +2878,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
                         return 0;
                 }
                 *c = bttv_ctls[i];
-                if (i >= 4 && i <= 8) {
+                if (btv->audio_hook && i >= 4 && i <= 8) {
                         struct video_audio va;
                         memset(&va,0,sizeof(va));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
-                        if (btv->audio_hook)
-                                btv->audio_hook(btv,&va,0);
+                        btv->audio_hook(btv,&va,0);
                         switch (bttv_ctls[i].id) {
                         case V4L2_CID_AUDIO_VOLUME:
                                 if (!(va.flags & VIDEO_AUDIO_VOLUME))
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index e20ff238e409..8c9f0f7cf467 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -184,7 +184,7 @@ void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f)
                 - tvnorm->vbistart[0];
         count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1]
                 - tvnorm->vbistart[1];
-        count  = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES);
+        count  = clamp (max (count0, count1), (s64) 1, (s64) VBI_MAXLINES);
 
         f->fmt.vbi.start[0] = tvnorm->vbistart[0];
         f->fmt.vbi.start[1] = tvnorm->vbistart[1];
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 2227c5640c12..85d84e89d8f4 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -64,14 +64,13 @@ MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("video");
 #endif
 
-static unsigned short colorspace_conv = 0;
+static unsigned short colorspace_conv;
 module_param(colorspace_conv, ushort, 0444);
 MODULE_PARM_DESC(colorspace_conv,
-                 "\n<n> Colorspace conversion:"
-                 "\n0 = disable"
-                 "\n1 = enable"
-                 "\nDefault value is 0"
-                 "\n");
+                 " Colorspace conversion:"
+                 "\n  0 = disable, 1 = enable"
+                 "\n  Default value is 0"
+                 );
 
 #define ABOUT "V4L-Driver for Vision CPiA based cameras"
 
@@ -4042,7 +4041,7 @@ static int __init cpia_init(void)
                "allowed, it is disabled by default now. Users should fix the "
                "applications in case they don't work without conversion "
                "reenabled by setting the 'colorspace_conv' module "
-               "parameter to 1");
+               "parameter to 1\n");
 
 #ifdef CONFIG_PROC_FS
         proc_cpia_create();
diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index 8394283993f6..1764991b0ac9 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -456,7 +456,7 @@ int cpia2_init_camera(struct camera_data *cam);
 int cpia2_allocate_buffers(struct camera_data *cam);
 void cpia2_free_buffers(struct camera_data *cam);
 long cpia2_read(struct camera_data *cam,
-                char *buf, unsigned long count, int noblock);
+                char __user *buf, unsigned long count, int noblock);
 unsigned int cpia2_poll(struct camera_data *cam,
                         struct file *filp, poll_table *wait);
 int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma);
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
index a4540e858f21..9a4b813152e5 100644
--- a/drivers/media/video/cx25840/cx25840-audio.c
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -19,8 +19,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
 
-#include "cx25840.h"
+#include "cx25840-core.h"
 
 static int set_audclk_freq(struct i2c_client *client, u32 freq)
 {
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index a65b3cc4bf03..a961bb2ab0fd 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -32,8 +32,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
 
-#include "cx25840.h"
+#include "cx25840-core.h"
 
 MODULE_DESCRIPTION("Conexant CX25840 audio/video decoder driver");
 MODULE_AUTHOR("Ulf Eklund, Chris Kennedy, Hans Verkuil, Tyler Trafford");
@@ -668,6 +669,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
 {
         struct cx25840_state *state = i2c_get_clientdata(client);
         struct v4l2_tuner *vt = arg;
+        struct v4l2_routing *route = arg;
 
         switch (cmd) {
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -749,19 +751,21 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
                 state->radio = 1;
                 break;
 
-        case VIDIOC_G_INPUT:
-                *(int *)arg = state->vid_input;
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = state->vid_input;
+                route->output = 0;
                 break;
 
-        case VIDIOC_S_INPUT:
-                return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input);
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+                return set_input(client, route->input, state->aud_input);
 
-        case VIDIOC_S_AUDIO:
-        {
-                struct v4l2_audio *input = arg;
+        case VIDIOC_INT_G_AUDIO_ROUTING:
+                route->input = state->aud_input;
+                route->output = 0;
+                break;
 
-                return set_input(client, state->vid_input, input->index);
-        }
+        case VIDIOC_INT_S_AUDIO_ROUTING:
+                return set_input(client, state->vid_input, route->input);
 
         case VIDIOC_S_FREQUENCY:
                 input_change(client);
diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840-core.h
index dd70664d1dd9..1736929fc204 100644
--- a/drivers/media/video/cx25840/cx25840.h
+++ b/drivers/media/video/cx25840/cx25840-core.h
@@ -1,4 +1,4 @@
-/* cx25840 API header
+/* cx25840 internal API header
  *
  * Copyright (C) 2003-2004 Chris Kennedy
  *
@@ -17,8 +17,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#ifndef _CX25840_H_
-#define _CX25840_H_
+#ifndef _CX25840_CORE_H_
+#define _CX25840_CORE_H_
 
 
 #include <linux/videodev2.h>
@@ -32,46 +32,6 @@
    providing this information. */
 #define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0)
 
-enum cx25840_video_input {
-        /* Composite video inputs In1-In8 */
-        CX25840_COMPOSITE1 = 1,
-        CX25840_COMPOSITE2,
-        CX25840_COMPOSITE3,
-        CX25840_COMPOSITE4,
-        CX25840_COMPOSITE5,
-        CX25840_COMPOSITE6,
-        CX25840_COMPOSITE7,
-        CX25840_COMPOSITE8,
-
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
-           chroma input (In5-In8) */
-        CX25840_SVIDEO_LUMA1 = 0x10,
-        CX25840_SVIDEO_LUMA2 = 0x20,
-        CX25840_SVIDEO_LUMA3 = 0x30,
-        CX25840_SVIDEO_LUMA4 = 0x40,
-        CX25840_SVIDEO_CHROMA4 = 0x400,
-        CX25840_SVIDEO_CHROMA5 = 0x500,
-        CX25840_SVIDEO_CHROMA6 = 0x600,
-        CX25840_SVIDEO_CHROMA7 = 0x700,
-        CX25840_SVIDEO_CHROMA8 = 0x800,
-
-        /* S-Video aliases for common luma/chroma combinations */
-        CX25840_SVIDEO1 = 0x510,
-        CX25840_SVIDEO2 = 0x620,
-        CX25840_SVIDEO3 = 0x730,
-        CX25840_SVIDEO4 = 0x840,
-};
-
-enum cx25840_audio_input {
-        /* Audio inputs: serial or In4-In8 */
-        CX25840_AUDIO_SERIAL,
-        CX25840_AUDIO4 = 4,
-        CX25840_AUDIO5,
-        CX25840_AUDIO6,
-        CX25840_AUDIO7,
-        CX25840_AUDIO8,
-};
-
 struct cx25840_state {
         int pvr150_workaround;
         int radio;
diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c
index e1a7823d82cd..f59ced181c55 100644
--- a/drivers/media/video/cx25840/cx25840-firmware.c
+++ b/drivers/media/video/cx25840/cx25840-firmware.c
@@ -20,11 +20,22 @@
 #include <linux/i2c-algo-bit.h>
 #include <linux/firmware.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
 
-#include "cx25840.h"
+#include "cx25840-core.h"
 
 #define FWFILE "v4l-cx25840.fw"
-#define FWSEND 1024
+
+/*
+ * Mike Isely <isely@pobox.com> - The FWSEND parameter controls the
+ * size of the firmware chunks sent down the I2C bus to the chip.
+ * Previously this had been set to 1024 but unfortunately some I2C
+ * implementations can't transfer data in such big gulps.
+ * Specifically, the pvrusb2 driver has a hard limit of around 60
+ * bytes, due to the encapsulation there of I2C traffic into USB
+ * messages.  So we have to significantly reduce this parameter.
+ */
+#define FWSEND 48
 
 #define FWDEV(x) &((x)->adapter->dev)
 
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index e96fd1f1d6dc..57feca288d2b 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -19,8 +19,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
 
-#include "cx25840.h"
+#include "cx25840-core.h"
 
 static int odd_parity(u8 c)
 {
@@ -151,7 +152,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
         case VIDIOC_G_FMT:
         {
                 static u16 lcr2vbi[] = {
-                        0, V4L2_SLICED_TELETEXT_PAL_B, 0,       /* 1 */
+                        0, V4L2_SLICED_TELETEXT_B, 0,   /* 1 */
                         0, V4L2_SLICED_WSS_625, 0,      /* 4 */
                         V4L2_SLICED_CAPTION_525,        /* 6 */
                         0, 0, V4L2_SLICED_VPS, 0, 0,    /* 9 */
@@ -231,7 +232,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
                 for (i = 7; i <= 23; i++) {
                         for (x = 0; x <= 1; x++) {
                                 switch (svbi->service_lines[1-x][i]) {
-                                case V4L2_SLICED_TELETEXT_PAL_B:
+                                case V4L2_SLICED_TELETEXT_B:
                                         lcr[i] |= 1 << (4 * x);
                                         break;
                                 case V4L2_SLICED_WSS_625:
@@ -282,7 +283,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
 
                 switch (id2) {
                 case 1:
-                        id2 = V4L2_SLICED_TELETEXT_PAL_B;
+                        id2 = V4L2_SLICED_TELETEXT_B;
                         break;
                 case 4:
                         id2 = V4L2_SLICED_WSS_625;
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index ff0f72340d69..630273992a41 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -1,3 +1,7 @@
+config VIDEO_CX88_VP3054
+        tristate
+        depends on VIDEO_CX88_DVB && DVB_MT352
+
 config VIDEO_CX88
         tristate "Conexant 2388x (bt878 successor) support"
         depends on VIDEO_DEV && PCI && I2C
@@ -25,7 +29,7 @@ config VIDEO_CX88_ALSA
 
           It only works with boards with function 01 enabled.
           To check if your board supports, use lspci -n.
-          If supported, you should see 1471:8801 or 1471:8811
+          If supported, you should see 14f1:8801 or 14f1:8811
           PCI device.
 
           To compile this driver as a module, choose M here: the
@@ -73,10 +77,11 @@ config VIDEO_CX88_DVB_MT352
           This adds DVB-T support for cards based on the
           Connexant 2388x chip and the MT352 demodulator.
 
-config VIDEO_CX88_VP3054
-        tristate "VP-3054 Secondary I2C Bus Support"
-        default m
-        depends on DVB_MT352
+config VIDEO_CX88_DVB_VP3054
+        bool "VP-3054 Secondary I2C Bus Support"
+        default y
+        depends on VIDEO_CX88_DVB_MT352
+        select VIDEO_CX88_VP3054
         ---help---
           This adds DVB-T support for cards based on the
           Connexant 2388x chip and the MT352 demodulator,
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index f62fd706b45a..3ba3439db580 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -151,8 +151,8 @@ struct em28xx_board em28xx_boards[] = {
                 },{
                         .type     = EM28XX_VMUX_SVIDEO,
                         .vmux     = 2,
-                        .amux     = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
-                                        MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART),
+                        .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
+                                        MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
                 }},
         },
         [EM2820_BOARD_MSI_VOX_USB_2] = {
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index dfba33d0fa61..ddc92cbb5276 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -222,7 +222,7 @@ static void video_mux(struct em28xx *dev, int index)
                 if (dev->i2s_speed)
                         em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
                 route.input = dev->ctl_ainput;
-                route.output = MSP_OUTPUT(MSP_OUT_SCART1_DA);
+                route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
                 /* Note: this is msp3400 specific */
                 em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING, &route);
                 ainput = EM28XX_AUDIO_SRC_TUNER;
@@ -1141,26 +1141,16 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
         case VIDIOC_G_TUNER:
         {
                 struct v4l2_tuner *t = arg;
-                int status = 0;
 
                 if (0 != t->index)
                         return -EINVAL;
 
                 memset(t, 0, sizeof(*t));
                 strcpy(t->name, "Tuner");
-                t->type = V4L2_TUNER_ANALOG_TV;
-                t->capability = V4L2_TUNER_CAP_NORM;
-                t->rangehigh = 0xffffffffUL;    /* FIXME: set correct range */
-/*              t->signal = 0xffff;*/
-/*              em28xx_i2c_call_clients(dev,VIDIOC_G_TUNER,t);*/
-                /* No way to get signal strength? */
                 mutex_lock(&dev->lock);
-                em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
-                                        &status);
+                /* let clients fill in the remainder of this struct */
+                em28xx_i2c_call_clients(dev, cmd, t);
                 mutex_unlock(&dev->lock);
-                t->signal =
-                        (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
-
                 em28xx_videodbg("VIDIO_G_TUNER: signal=%x, afc=%x\n", t->signal,
                                 t->afc);
                 return 0;
@@ -1168,26 +1158,13 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
         case VIDIOC_S_TUNER:
         {
                 struct v4l2_tuner *t = arg;
-                int status = 0;
 
                 if (0 != t->index)
                         return -EINVAL;
-                memset(t, 0, sizeof(*t));
-                strcpy(t->name, "Tuner");
-                t->type = V4L2_TUNER_ANALOG_TV;
-                t->capability = V4L2_TUNER_CAP_NORM;
-                t->rangehigh = 0xffffffffUL;    /* FIXME: set correct range */
-/*              t->signal = 0xffff; */
-                /* No way to get signal strength? */
                 mutex_lock(&dev->lock);
-                em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
-                                        &status);
+                /* let clients handle this */
+                em28xx_i2c_call_clients(dev, cmd, t);
                 mutex_unlock(&dev->lock);
-                t->signal =
-                        (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
-
-                em28xx_videodbg("VIDIO_S_TUNER: signal=%x, afc=%x\n",
-                                t->signal, t->afc);
                 return 0;
         }
         case VIDIOC_G_FREQUENCY:
diff --git a/drivers/media/video/et61x251/Kconfig b/drivers/media/video/et61x251/Kconfig
new file mode 100644
index 000000000000..6c43a90c6569
--- /dev/null
+++ b/drivers/media/video/et61x251/Kconfig
@@ -0,0 +1,14 @@
+config USB_ET61X251
+        tristate "USB ET61X[12]51 PC Camera Controller support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on Etoms ET61X151
+          or ET61X251 PC Camera Controllers.
+
+          See <file:Documentation/video4linux/et61x251.txt> for more info.
+
+          This driver uses the Video For Linux API. You must say Y or M to
+          "Video For Linux" to use this driver.
+
+          To compile this driver as a module, choose M here: the
+          module will be called et61x251.
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 95bacf435414..7e66d83fe0ce 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -411,6 +411,9 @@ static int ir_probe(struct i2c_adapter *adap)
         case I2C_HW_B_BT848:
                 probe = probe_bttv;
                 break;
+        case I2C_HW_B_CX2341X:
+                probe = probe_bttv;
+                break;
         case I2C_HW_SAA7134:
                 probe = probe_saa7134;
                 break;
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index c40e8ba9a2ea..b806999d6e0f 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -279,20 +279,8 @@ void msp_set_scart(struct i2c_client *client, int in, int out)
         msp_write_dsp(client, 0x13, state->acb);
 
         /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */
-        msp_write_dem(client, 0x40, state->i2s_mode);
-}
-
-void msp_set_mute(struct i2c_client *client)
-{
-        struct msp_state *state = i2c_get_clientdata(client);
-
-        v4l_dbg(1, msp_debug, client, "mute audio\n");
-        msp_write_dsp(client, 0x0000, 0);
-        msp_write_dsp(client, 0x0007, 1);
-        if (state->has_scart2_out_volume)
-                msp_write_dsp(client, 0x0040, 1);
-        if (state->has_headphones)
-                msp_write_dsp(client, 0x0006, 0);
+        if (state->has_i2s_conf)
+                msp_write_dem(client, 0x40, state->i2s_mode);
 }
 
 void msp_set_audio(struct i2c_client *client)
@@ -300,17 +288,19 @@ void msp_set_audio(struct i2c_client *client)
         struct msp_state *state = i2c_get_clientdata(client);
         int bal = 0, bass, treble, loudness;
         int val = 0;
+        int reallymuted = state->muted | state->scan_in_progress;
 
-        if (!state->muted)
+        if (!reallymuted)
                 val = (state->volume * 0x7f / 65535) << 8;
 
-        v4l_dbg(1, msp_debug, client, "mute=%s volume=%d\n",
-                state->muted ? "on" : "off", state->volume);
+        v4l_dbg(1, msp_debug, client, "mute=%s scanning=%s volume=%d\n",
+                state->muted ? "on" : "off", state->scan_in_progress ? "yes" : "no",
+                state->volume);
 
         msp_write_dsp(client, 0x0000, val);
-        msp_write_dsp(client, 0x0007, state->muted ? 0x1 : (val | 0x1));
+        msp_write_dsp(client, 0x0007, reallymuted ? 0x1 : (val | 0x1));
         if (state->has_scart2_out_volume)
-                msp_write_dsp(client, 0x0040, state->muted ? 0x1 : (val | 0x1));
+                msp_write_dsp(client, 0x0040, reallymuted ? 0x1 : (val | 0x1));
         if (state->has_headphones)
                 msp_write_dsp(client, 0x0006, val);
         if (!state->has_sound_processing)
@@ -346,7 +336,6 @@ static void msp_wake_thread(struct i2c_client *client)
 
         if (NULL == state->kthread)
                 return;
-        msp_set_mute(client);
         state->watch_stereo = 0;
         state->restart = 1;
         wake_up_interruptible(&state->wq);
@@ -374,19 +363,15 @@ int msp_sleep(struct msp_state *state, int timeout)
 
 /* ------------------------------------------------------------------------ */
 
-static int msp_mode_v4l2_to_v4l1(int rxsubchans)
+static int msp_mode_v4l2_to_v4l1(int rxsubchans, int audmode)
 {
-        int mode = 0;
-
-        if (rxsubchans & V4L2_TUNER_SUB_STEREO)
-                mode |= VIDEO_SOUND_STEREO;
-        if (rxsubchans & V4L2_TUNER_SUB_LANG2)
-                mode |= VIDEO_SOUND_LANG2 | VIDEO_SOUND_STEREO;
-        if (rxsubchans & V4L2_TUNER_SUB_LANG1)
-                mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_STEREO;
-        if (mode == 0)
-                mode |= VIDEO_SOUND_MONO;
-        return mode;
+        if (rxsubchans == V4L2_TUNER_SUB_MONO)
+                return VIDEO_SOUND_MONO;
+        if (rxsubchans == V4L2_TUNER_SUB_STEREO)
+                return VIDEO_SOUND_STEREO;
+        if (audmode == V4L2_TUNER_MODE_LANG2)
+                return VIDEO_SOUND_LANG2;
+        return VIDEO_SOUND_LANG1;
 }
 
 static int msp_mode_v4l1_to_v4l2(int mode)
@@ -605,7 +590,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                         break;
                 if (state->opmode == OPMODE_AUTOSELECT)
                         msp_detect_stereo(client);
-                va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans);
+                va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans, state->audmode);
                 break;
         }
 
@@ -620,7 +605,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                 state->treble = va->treble;
                 msp_set_audio(client);
 
-                if (va->mode != 0 && state->radio == 0) {
+                if (va->mode != 0 && state->radio == 0 &&
+                    state->audmode != msp_mode_v4l1_to_v4l2(va->mode)) {
                         state->audmode = msp_mode_v4l1_to_v4l2(va->mode);
                         msp_set_audmode(client);
                 }
@@ -687,21 +673,23 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                 int sc_in = rt->input & 0x7;
                 int sc1_out = rt->output & 0xf;
                 int sc2_out = (rt->output >> 4) & 0xf;
-                u16 val;
+                u16 val, reg;
 
+                if (state->routing.input == rt->input &&
+                    state->routing.output == rt->output)
+                        break;
                 state->routing = *rt;
-                if (state->opmode == OPMODE_AUTOSELECT) {
-                        val = msp_read_dem(client, 0x30) & ~0x100;
-                        msp_write_dem(client, 0x30, val | (tuner ? 0x100 : 0));
-                } else {
-                        val = msp_read_dem(client, 0xbb) & ~0x100;
-                        msp_write_dem(client, 0xbb, val | (tuner ? 0x100 : 0));
-                }
                 msp_set_scart(client, sc_in, 0);
                 msp_set_scart(client, sc1_out, 1);
                 msp_set_scart(client, sc2_out, 2);
                 msp_set_audmode(client);
-                msp_wake_thread(client);
+                reg = (state->opmode == OPMODE_AUTOSELECT) ? 0x30 : 0xbb;
+                val = msp_read_dem(client, reg);
+                if (tuner != ((val >> 8) & 1)) {
+                        msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
+                        /* wake thread when a new tuner input is chosen */
+                        msp_wake_thread(client);
+                }
                 break;
         }
 
@@ -715,7 +703,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                         msp_detect_stereo(client);
                 vt->audmode    = state->audmode;
                 vt->rxsubchans = state->rxsubchans;
-                vt->capability = V4L2_TUNER_CAP_STEREO |
+                vt->capability |= V4L2_TUNER_CAP_STEREO |
                         V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2;
                 break;
         }
@@ -726,6 +714,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 
                 if (state->radio)  /* TODO: add mono/stereo support for radio */
                         break;
+                if (state->audmode == vt->audmode)
+                        break;
                 state->audmode = vt->audmode;
                 /* only set audmode */
                 msp_set_audmode(client);
@@ -887,7 +877,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
 
         memset(state, 0, sizeof(*state));
         state->v4l2_std = V4L2_STD_NTSC;
-        state->audmode = V4L2_TUNER_MODE_LANG1;
+        state->audmode = V4L2_TUNER_MODE_STEREO;
         state->volume = 58880;  /* 0db gain */
         state->balance = 32768; /* 0db gain */
         state->bass = 32768;
@@ -931,13 +921,16 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
         state->has_radio = msp_revision >= 'G';
         /* Has headphones output: not for stripped down products */
         state->has_headphones = msp_prod_lo < 5;
+        /* Has scart2 input: not in stripped down products of the '3' family */
+        state->has_scart2 = msp_family >= 4 || msp_prod_lo < 7;
+        /* Has scart3 input: not in stripped down products of the '3' family */
+        state->has_scart3 = msp_family >= 4 || msp_prod_lo < 5;
         /* Has scart4 input: not in pre D revisions, not in stripped D revs */
         state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5);
-        /* Has scart2 and scart3 inputs and scart2 output: not in stripped
-           down products of the '3' family */
-        state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
+        /* Has scart2 output: not in stripped down products of the '3' family */
+        state->has_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
         /* Has scart2 a volume control? Not in pre-D revisions. */
-        state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out;
+        state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart2_out;
         /* Has a configurable i2s out? */
         state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7;
         /* Has subwoofer output: not in pre-D revs and not in stripped down products */
diff --git a/drivers/media/video/msp3400-driver.h b/drivers/media/video/msp3400-driver.h
index 1940748bb633..4e451049013d 100644
--- a/drivers/media/video/msp3400-driver.h
+++ b/drivers/media/video/msp3400-driver.h
@@ -54,8 +54,10 @@ struct msp_state {
         u8 has_radio;
         u8 has_headphones;
         u8 has_ntsc_jp_d_k3;
+        u8 has_scart2;
+        u8 has_scart3;
         u8 has_scart4;
-        u8 has_scart23_in_scart2_out;
+        u8 has_scart2_out;
         u8 has_scart2_out_volume;
         u8 has_i2s_conf;
         u8 has_subwoofer;
@@ -83,6 +85,7 @@ struct msp_state {
         int volume, muted;
         int balance, loudness;
         int bass, treble;
+        int scan_in_progress;
 
         /* thread */
         struct task_struct   *kthread;
@@ -98,7 +101,6 @@ int msp_read_dem(struct i2c_client *client, int addr);
 int msp_read_dsp(struct i2c_client *client, int addr);
 int msp_reset(struct i2c_client *client);
 void msp_set_scart(struct i2c_client *client, int in, int out);
-void msp_set_mute(struct i2c_client *client);
 void msp_set_audio(struct i2c_client *client);
 int msp_sleep(struct msp_state *state, int timeout);
 
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index c3984ea9ca07..633a10213789 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -170,7 +170,7 @@ static void msp_set_source(struct i2c_client *client, u16 src)
         msp_write_dsp(client, 0x000a, src);
         msp_write_dsp(client, 0x000b, src);
         msp_write_dsp(client, 0x000c, src);
-        if (state->has_scart23_in_scart2_out)
+        if (state->has_scart2_out)
                 msp_write_dsp(client, 0x0041, src);
 }
 
@@ -228,6 +228,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
         char *modestr = (state->audmode >= 0 && state->audmode < 5) ?
                 strmode[state->audmode] : "unknown";
         int src = 0;    /* channel source: FM/AM, nicam or SCART */
+        int audmode = state->audmode;
 
         if (state->opmode == OPMODE_AUTOSELECT) {
                 /* this method would break everything, let's make sure
@@ -239,11 +240,29 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                 return;
         }
 
+        /* Note: for the C and D revs no NTSC stereo + SAP is possible as
+           the hardware does not support SAP. So the rxsubchans combination
+           of STEREO | LANG2 does not occur. */
+
+        /* switch to mono if only mono is available */
+        if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
+                audmode = V4L2_TUNER_MODE_MONO;
+        /* if bilingual */
+        else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
+                /* and mono or stereo, then fallback to lang1 */
+                if (audmode == V4L2_TUNER_MODE_MONO ||
+                    audmode == V4L2_TUNER_MODE_STEREO)
+                        audmode = V4L2_TUNER_MODE_LANG1;
+        }
+        /* if stereo, and audmode is not mono, then switch to stereo */
+        else if (audmode != V4L2_TUNER_MODE_MONO)
+                audmode = V4L2_TUNER_MODE_STEREO;
+
         /* switch demodulator */
         switch (state->mode) {
         case MSP_MODE_FM_TERRA:
                 v4l_dbg(1, msp_debug, client, "FM set_audmode: %s\n", modestr);
-                switch (state->audmode) {
+                switch (audmode) {
                 case V4L2_TUNER_MODE_STEREO:
                         msp_write_dsp(client, 0x000e, 0x3001);
                         break;
@@ -257,7 +276,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                 break;
         case MSP_MODE_FM_SAT:
                 v4l_dbg(1, msp_debug, client, "SAT set_audmode: %s\n", modestr);
-                switch (state->audmode) {
+                switch (audmode) {
                 case V4L2_TUNER_MODE_MONO:
                         msp3400c_set_carrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5));
                         break;
@@ -296,7 +315,8 @@ static void msp3400c_set_audmode(struct i2c_client *client)
         }
 
         /* switch audio */
-        switch (state->audmode) {
+        v4l_dbg(1, msp_debug, client, "set audmode %d\n", audmode);
+        switch (audmode) {
         case V4L2_TUNER_MODE_STEREO:
         case V4L2_TUNER_MODE_LANG1_LANG2:
                 src |= 0x0020;
@@ -314,10 +334,6 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                         src = 0x0030;
                 break;
         case V4L2_TUNER_MODE_LANG1:
-                /* switch to stereo for stereo transmission, otherwise
-                   keep first language */
-                if (state->rxsubchans & V4L2_TUNER_SUB_STEREO)
-                        src |= 0x0020;
                 break;
         case V4L2_TUNER_MODE_LANG2:
                 src |= 0x0010;
@@ -367,7 +383,7 @@ static int msp3400c_detect_stereo(struct i2c_client *client)
                 if (val > 32767)
                         val -= 65536;
                 v4l_dbg(2, msp_debug, client, "stereo detect register: %d\n", val);
-                if (val > 4096) {
+                if (val > 8192) {
                         rxsubchans = V4L2_TUNER_SUB_STEREO;
                 } else if (val < -4096) {
                         rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
@@ -464,19 +480,22 @@ int msp3400c_thread(void *data)
                 if (state->radio || MSP_MODE_EXTERN == state->mode) {
                         /* no carrier scan, just unmute */
                         v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+                        state->scan_in_progress = 0;
                         msp_set_audio(client);
                         continue;
                 }
 
-                /* mute */
-                msp_set_mute(client);
+                /* mute audio */
+                state->scan_in_progress = 1;
+                msp_set_audio(client);
+
                 msp3400c_set_mode(client, MSP_MODE_AM_DETECT);
                 val1 = val2 = 0;
                 max1 = max2 = -1;
                 state->watch_stereo = 0;
                 state->nicam_on = 0;
 
-                /* some time for the tuner to sync */
+                /* wait for tuner to settle down after a channel change */
                 if (msp_sleep(state, 200))
                         goto restart;
 
@@ -552,7 +571,6 @@ int msp3400c_thread(void *data)
                                 /* B/G NICAM */
                                 state->second = msp3400c_carrier_detect_55[max2].cdo;
                                 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                 state->nicam_on = 1;
                                 state->watch_stereo = 1;
                         } else {
@@ -563,7 +581,6 @@ int msp3400c_thread(void *data)
                         /* PAL I NICAM */
                         state->second = MSP_CARRIER(6.552);
                         msp3400c_set_mode(client, MSP_MODE_FM_NICAM2);
-                        msp3400c_set_carrier(client, state->second, state->main);
                         state->nicam_on = 1;
                         state->watch_stereo = 1;
                         break;
@@ -577,13 +594,11 @@ int msp3400c_thread(void *data)
                                 /* L NICAM or AM-mono */
                                 state->second = msp3400c_carrier_detect_65[max2].cdo;
                                 msp3400c_set_mode(client, MSP_MODE_AM_NICAM);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                 state->watch_stereo = 1;
                         } else if (max2 == 0 && state->has_nicam) {
                                 /* D/K NICAM */
                                 state->second = msp3400c_carrier_detect_65[max2].cdo;
                                 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                 state->nicam_on = 1;
                                 state->watch_stereo = 1;
                         } else {
@@ -595,25 +610,25 @@ int msp3400c_thread(void *data)
                 no_second:
                         state->second = msp3400c_carrier_detect_main[max1].cdo;
                         msp3400c_set_mode(client, MSP_MODE_FM_TERRA);
-                        msp3400c_set_carrier(client, state->second, state->main);
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                         break;
                 }
+                msp3400c_set_carrier(client, state->second, state->main);
 
                 /* unmute */
-                msp_set_audio(client);
+                state->scan_in_progress = 0;
                 msp3400c_set_audmode(client);
+                msp_set_audio(client);
 
                 if (msp_debug)
                         msp3400c_print_mode(client);
 
                 /* monitor tv audio mode, the first time don't wait
                    so long to get a quick stereo/bilingual result */
-                if (msp_sleep(state, 1000))
-                        goto restart;
+                count = 3;
                 while (state->watch_stereo) {
-                        if (msp_sleep(state, 5000))
+                        if (msp_sleep(state, count ? 1000 : 5000))
                                 goto restart;
+                        if (count) count--;
                         watch_stereo(client);
                 }
         }
@@ -626,7 +641,7 @@ int msp3410d_thread(void *data)
 {
         struct i2c_client *client = data;
         struct msp_state *state = i2c_get_clientdata(client);
-        int val, i, std;
+        int val, i, std, count;
 
         v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n");
 
@@ -644,16 +659,14 @@ int msp3410d_thread(void *data)
                 if (state->mode == MSP_MODE_EXTERN) {
                         /* no carrier scan needed, just unmute */
                         v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+                        state->scan_in_progress = 0;
                         msp_set_audio(client);
                         continue;
                 }
 
-                /* put into sane state (and mute) */
-                msp_reset(client);
-
-                /* some time for the tuner to sync */
-                if (msp_sleep(state,200))
-                        goto restart;
+                /* mute audio */
+                state->scan_in_progress = 1;
+                msp_set_audio(client);
 
                 /* start autodetect. Note: autodetect is not supported for
                    NTSC-M and radio, hence we force the standard in those cases. */
@@ -664,6 +677,10 @@ int msp3410d_thread(void *data)
                 state->watch_stereo = 0;
                 state->nicam_on = 0;
 
+                /* wait for tuner to settle down after a channel change */
+                if (msp_sleep(state, 200))
+                        goto restart;
+
                 if (msp_debug)
                         v4l_dbg(2, msp_debug, client, "setting standard: %s (0x%04x)\n",
                                msp_standard_std_name(std), std);
@@ -693,6 +710,7 @@ int msp3410d_thread(void *data)
                 state->main   = msp_stdlist[i].main;
                 state->second = msp_stdlist[i].second;
                 state->std = val;
+                state->rxsubchans = V4L2_TUNER_SUB_MONO;
 
                 if (msp_amsound && !state->radio && (state->v4l2_std & V4L2_STD_SECAM) &&
                                 (val != 0x0009)) {
@@ -714,20 +732,17 @@ int msp3410d_thread(void *data)
                         else
                                 state->mode = MSP_MODE_FM_NICAM1;
                         /* just turn on stereo */
-                        state->rxsubchans = V4L2_TUNER_SUB_STEREO;
                         state->nicam_on = 1;
                         state->watch_stereo = 1;
                         break;
                 case 0x0009:
                         state->mode = MSP_MODE_AM_NICAM;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                         state->nicam_on = 1;
                         state->watch_stereo = 1;
                         break;
                 case 0x0020: /* BTSC */
                         /* The pre-'G' models only have BTSC-mono */
                         state->mode = MSP_MODE_BTSC;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                         break;
                 case 0x0040: /* FM radio */
                         state->mode = MSP_MODE_FM_RADIO;
@@ -737,15 +752,12 @@ int msp3410d_thread(void *data)
                         msp3400c_set_mode(client, MSP_MODE_FM_RADIO);
                         msp3400c_set_carrier(client, MSP_CARRIER(10.7),
                                             MSP_CARRIER(10.7));
-                        /* scart routing (this doesn't belong here I think) */
-                        msp_set_scart(client,SCART_IN2,0);
                         break;
                 case 0x0002:
                 case 0x0003:
                 case 0x0004:
                 case 0x0005:
                         state->mode = MSP_MODE_FM_TERRA;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                         state->watch_stereo = 1;
                         break;
                 }
@@ -759,20 +771,19 @@ int msp3410d_thread(void *data)
                 if (state->has_i2s_conf)
                         msp_write_dem(client, 0x40, state->i2s_mode);
 
-                /* unmute, restore misc registers */
-                msp_set_audio(client);
-
-                msp_write_dsp(client, 0x13, state->acb);
+                /* unmute */
                 msp3400c_set_audmode(client);
+                state->scan_in_progress = 0;
+                msp_set_audio(client);
 
                 /* monitor tv audio mode, the first time don't wait
                    so long to get a quick stereo/bilingual result */
-                if (msp_sleep(state, 1000))
-                        goto restart;
+                count = 3;
                 while (state->watch_stereo) {
-                        watch_stereo(client);
-                        if (msp_sleep(state, 5000))
+                        if (msp_sleep(state, count ? 1000 : 5000))
                                 goto restart;
+                        if (count) count--;
+                        watch_stereo(client);
                 }
         }
         v4l_dbg(1, msp_debug, client, "thread: exit\n");
@@ -829,27 +840,27 @@ static void msp34xxg_set_source(struct i2c_client *client, u16 reg, int in)
                 source = 0; /* mono only */
                 matrix = 0x30;
                 break;
-        case V4L2_TUNER_MODE_LANG1:
-                source = 3; /* stereo or A */
-                matrix = 0x00;
-                break;
         case V4L2_TUNER_MODE_LANG2:
                 source = 4; /* stereo or B */
                 matrix = 0x10;
                 break;
-        case V4L2_TUNER_MODE_STEREO:
         case V4L2_TUNER_MODE_LANG1_LANG2:
-        default:
                 source = 1; /* stereo or A|B */
                 matrix = 0x20;
                 break;
+        case V4L2_TUNER_MODE_STEREO:
+        case V4L2_TUNER_MODE_LANG1:
+        default:
+                source = 3; /* stereo or A */
+                matrix = 0x00;
+                break;
         }
 
-        if (in == MSP_DSP_OUT_TUNER)
+        if (in == MSP_DSP_IN_TUNER)
                 source = (source << 8) | 0x20;
         /* the msp34x2g puts the MAIN_AVC, MAIN and AUX sources in 12, 13, 14
            instead of 11, 12, 13. So we add one for that msp version. */
-        else if (in >= MSP_DSP_OUT_MAIN_AVC && state->has_dolby_pro_logic)
+        else if (in >= MSP_DSP_IN_MAIN_AVC && state->has_dolby_pro_logic)
                 source = ((in + 1) << 8) | matrix;
         else
                 source = (in << 8) | matrix;
@@ -869,7 +880,7 @@ static void msp34xxg_set_sources(struct i2c_client *client)
         msp34xxg_set_source(client, 0x000c, (in >> 4) & 0xf);
         msp34xxg_set_source(client, 0x0009, (in >> 8) & 0xf);
         msp34xxg_set_source(client, 0x000a, (in >> 12) & 0xf);
-        if (state->has_scart23_in_scart2_out)
+        if (state->has_scart2_out)
                 msp34xxg_set_source(client, 0x0041, (in >> 16) & 0xf);
         msp34xxg_set_source(client, 0x000b, (in >> 20) & 0xf);
 }
@@ -887,10 +898,6 @@ static void msp34xxg_reset(struct i2c_client *client)
 
         msp_reset(client);
 
-        /* make sure that input/output is muted (paranoid mode) */
-        /* ACB, mute DSP input, mute SCART 1 */
-        msp_write_dsp(client, 0x13, 0x0f20);
-
         if (state->has_i2s_conf)
                 msp_write_dem(client, 0x40, state->i2s_mode);
 
@@ -1028,7 +1035,7 @@ static void msp34xxg_set_audmode(struct i2c_client *client)
 
         if (state->std == 0x20) {
                if ((state->rxsubchans & V4L2_TUNER_SUB_SAP) &&
-                   (state->audmode == V4L2_TUNER_MODE_STEREO ||
+                   (state->audmode == V4L2_TUNER_MODE_LANG1_LANG2 ||
                     state->audmode == V4L2_TUNER_MODE_LANG2)) {
                         msp_write_dem(client, 0x20, 0x21);
                } else {
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
new file mode 100644
index 000000000000..86376556f108
--- /dev/null
+++ b/drivers/media/video/pwc/Kconfig
@@ -0,0 +1,28 @@
+config USB_PWC
+        tristate "USB Philips Cameras"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y or M here if you want to use one of these Philips & OEM
+          webcams:
+           * Philips PCA645, PCA646
+           * Philips PCVC675, PCVC680, PCVC690
+           * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
+           * Askey VC010
+           * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
+             and 'Orbit'/'Sphere'
+           * Samsung MPC-C10, MPC-C30
+           * Creative Webcam 5, Pro Ex
+           * SOTEC Afina Eye
+           * Visionite VCS-UC300, VCS-UM100
+
+          The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
+          and never will be, but the 665 and 720/20 are supported by other
+          drivers.
+
+          See <file:Documentation/usb/philips.txt> for more information and
+          installation instructions.
+
+          The built-in microphone is enabled by selecting USB Audio support.
+
+          To compile this driver as a module, choose M here: the
+          module will be called pwc.
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index b05015282601..dceebc0b1250 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -40,6 +40,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/saa7115.h>
 #include <asm/div64.h>
 
 MODULE_DESCRIPTION("Philips SAA7113/SAA7114/SAA7115 video decoder driver");
@@ -53,7 +54,7 @@ module_param(debug, bool, 0644);
 MODULE_PARM_DESC(debug, "Debug level (0-1)");
 
 static unsigned short normal_i2c[] = {
-                0x4a >>1, 0x48 >>1,     /* SAA7113 */
+                0x4a >> 1, 0x48 >> 1,   /* SAA7113 */
                 0x42 >> 1, 0x40 >> 1,   /* SAA7114 and SAA7115 */
                 I2C_CLIENT_END };
 
@@ -722,16 +723,16 @@ static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std)
         100 reserved                    NTSC-Japan (3.58MHz)
         */
         if (state->ident == V4L2_IDENT_SAA7113) {
-                u8 reg =  saa7115_read(client, 0x0e) & 0x8f;
+                u8 reg = saa7115_read(client, 0x0e) & 0x8f;
 
                 if (std == V4L2_STD_PAL_M) {
-                        reg|=0x30;
+                        reg |= 0x30;
                 } else if (std == V4L2_STD_PAL_N) {
-                        reg|=0x20;
+                        reg |= 0x20;
                 } else if (std == V4L2_STD_PAL_60) {
-                        reg|=0x10;
+                        reg |= 0x10;
                 } else if (std == V4L2_STD_NTSC_M_JP) {
-                        reg|=0x40;
+                        reg |= 0x40;
                 }
                 saa7115_write(client, 0x0e, reg);
         }
@@ -811,7 +812,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
         u8 lcr[24];
         int i, x;
 
-        /* saa7113/71144 doesn't yet support VBI */
+        /* saa7113/7114 doesn't yet support VBI */
         if (state->ident != V4L2_IDENT_SAA7115)
                 return;
 
@@ -851,7 +852,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
                                         case 0:
                                                 lcr[i] |= 0xf << (4 * x);
                                                 break;
-                                        case V4L2_SLICED_TELETEXT_PAL_B:
+                                        case V4L2_SLICED_TELETEXT_B:
                                                 lcr[i] |= 1 << (4 * x);
                                                 break;
                                         case V4L2_SLICED_CAPTION_525:
@@ -880,7 +881,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
 static int saa7115_get_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
 {
         static u16 lcr2vbi[] = {
-                0, V4L2_SLICED_TELETEXT_PAL_B, 0,       /* 1 */
+                0, V4L2_SLICED_TELETEXT_B, 0,   /* 1 */
                 0, V4L2_SLICED_CAPTION_525,     /* 4 */
                 V4L2_SLICED_WSS_625, 0,         /* 5 */
                 V4L2_SLICED_VPS, 0, 0, 0, 0,    /* 7 */
@@ -1045,7 +1046,7 @@ static void saa7115_decode_vbi_line(struct i2c_client *client,
         /* decode payloads */
         switch (id2) {
         case 1:
-                vbi->type = V4L2_SLICED_TELETEXT_PAL_B;
+                vbi->type = V4L2_SLICED_TELETEXT_B;
                 break;
         case 4:
                 if (!saa7115_odd_parity(p[0]) || !saa7115_odd_parity(p[1]))
@@ -1180,6 +1181,46 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
                 state->radio = 1;
                 break;
 
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+        {
+                struct v4l2_routing *route = arg;
+
+                route->input = state->input;
+                route->output = 0;
+                break;
+        }
+
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                struct v4l2_routing *route = arg;
+
+                v4l_dbg(1, debug, client, "decoder set input %d\n", route->input);
+                /* saa7113 does not have these inputs */
+                if (state->ident == V4L2_IDENT_SAA7113 &&
+                    (route->input == SAA7115_COMPOSITE4 ||
+                     route->input == SAA7115_COMPOSITE5)) {
+                        return -EINVAL;
+                }
+                if (route->input > SAA7115_SVIDEO3)
+                        return -EINVAL;
+                if (state->input == route->input)
+                        break;
+                v4l_dbg(1, debug, client, "now setting %s input\n",
+                        (route->input >= SAA7115_SVIDEO0) ? "S-Video" : "Composite");
+                state->input = route->input;
+
+                /* select mode */
+                saa7115_write(client, 0x02,
+                              (saa7115_read(client, 0x02) & 0xf0) |
+                               state->input);
+
+                /* bypass chrominance trap for S-Video modes */
+                saa7115_write(client, 0x09,
+                              (saa7115_read(client, 0x09) & 0x7f) |
+                               (state->input >= SAA7115_SVIDEO0 ? 0x80 : 0x0));
+                break;
+        }
+
         case VIDIOC_G_INPUT:
                 *(int *)arg = state->input;
                 break;
@@ -1321,7 +1362,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
 
         saa7115_write(client, 0, 5);
         chip_id = saa7115_read(client, 0) & 0x0f;
-        if (chip_id <3 && chip_id > 5) {
+        if (chip_id < 3 && chip_id > 5) {
                 v4l_dbg(1, debug, client, "saa7115 not found\n");
                 kfree(client);
                 return 0;
@@ -1360,7 +1401,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
         v4l_dbg(1, debug, client, "writing init values\n");
 
         /* init to 60hz/48khz */
-        if (state->ident==V4L2_IDENT_SAA7113)
+        if (state->ident == V4L2_IDENT_SAA7113)
                 saa7115_writeregs(client, saa7113_init_auto_input);
         else
                 saa7115_writeregs(client, saa7115_init_auto_input);
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 992c71774f30..133f9e5252fe 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -54,6 +54,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/saa7127.h>
 
 static int debug = 0;
 static int test_image = 0;
@@ -222,22 +223,6 @@ static struct i2c_reg_value saa7127_init_config_50hz[] = {
         { 0, 0 }
 };
 
-/* Enumeration for the Supported input types */
-enum saa7127_input_type {
-        SAA7127_INPUT_TYPE_NORMAL,
-        SAA7127_INPUT_TYPE_TEST_IMAGE
-};
-
-/* Enumeration for the Supported Output signal types */
-enum saa7127_output_type {
-        SAA7127_OUTPUT_TYPE_BOTH,
-        SAA7127_OUTPUT_TYPE_COMPOSITE,
-        SAA7127_OUTPUT_TYPE_SVIDEO,
-        SAA7127_OUTPUT_TYPE_RGB,
-        SAA7127_OUTPUT_TYPE_YUV_C,
-        SAA7127_OUTPUT_TYPE_YUV_V
-};
-
 /*
  **********************************************************************
  *
@@ -561,7 +546,7 @@ static int saa7127_command(struct i2c_client *client,
 {
         struct saa7127_state *state = i2c_get_clientdata(client);
         struct v4l2_format *fmt = arg;
-        int *iarg = arg;
+        struct v4l2_routing *route = arg;
 
         switch (cmd) {
         case VIDIOC_S_STD:
@@ -573,15 +558,23 @@ static int saa7127_command(struct i2c_client *client,
                 *(v4l2_std_id *)arg = state->std;
                 break;
 
-        case VIDIOC_S_INPUT:
-                if (state->input_type == *iarg)
-                        break;
-                return saa7127_set_input_type(client, *iarg);
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = state->input_type;
+                route->output = state->output_type;
+                break;
 
-        case VIDIOC_S_OUTPUT:
-                if (state->output_type == *iarg)
-                        break;
-                return saa7127_set_output_type(client, *iarg);
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                int rc = 0;
+
+                if (state->input_type != route->input) {
+                        rc = saa7127_set_input_type(client, route->input);
+                }
+                if (rc == 0 && state->output_type != route->output) {
+                        rc = saa7127_set_output_type(client, route->output);
+                }
+                return rc;
+        }
 
         case VIDIOC_STREAMON:
         case VIDIOC_STREAMOFF:
diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index 86671a43e769..e1c1805df1fb 100644
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -39,6 +39,7 @@ config VIDEO_SAA7134_DVB
         tristate "DVB/ATSC Support for saa7134 based TV cards"
         depends on VIDEO_SAA7134 && DVB_CORE
         select VIDEO_BUF_DVB
+        select FW_LOADER
         ---help---
           This adds support for DVB cards based on the
           Philips saa7134 chip.
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index fdd7f48f3b76..e666a4465ca4 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -208,7 +208,7 @@ struct saa7134_board saa7134_boards[] = {
         [SAA7134_BOARD_FLYTVPLATINUM_FM] = {
                 /* LifeView FlyTV Platinum FM (LR214WF) */
                 /* "Peter Missel <peter.missel@onlinehome.de> */
-                .name           = "LifeView FlyTV Platinum FM",
+                .name           = "LifeView FlyTV Platinum FM / Gold",
                 .audio_clock    = 0x00200000,
                 .tuner_type     = TUNER_PHILIPS_TDA8290,
                 .radio_type     = UNSET,
@@ -2660,7 +2660,7 @@ struct saa7134_board saa7134_boards[] = {
                 .mpeg           = SAA7134_MPEG_DVB,
                 .inputs = {{
                         .name   = name_comp1,
-                        .vmux   = 0,
+                        .vmux   = 1,
                         .amux   = LINE1,
                 },{
                         .name   = name_svideo,
@@ -2671,7 +2671,7 @@ struct saa7134_board saa7134_boards[] = {
         [SAA7134_BOARD_FLYDVBT_LR301] = {
                 /* LifeView FlyDVB-T */
                 /* Giampiero Giancipoli <gianci@libero.it> */
-                .name           = "LifeView FlyDVB-T",
+                .name           = "LifeView FlyDVB-T / Genius VideoWonder DVB-T",
                 .audio_clock    = 0x00200000,
                 .tuner_type     = TUNER_ABSENT,
                 .radio_type     = UNSET,
@@ -2808,6 +2808,40 @@ struct saa7134_board saa7134_boards[] = {
                 .tuner_addr     = ADDR_UNSET,
                 .radio_addr     = ADDR_UNSET,
         },
+        [SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS] = {
+                .name           = "LifeView FlyDVB-T Hybrid Cardbus",
+                .audio_clock    = 0x00200000,
+                .tuner_type     = TUNER_PHILIPS_TDA8290,
+                .radio_type     = UNSET,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+                .mpeg           = SAA7134_MPEG_DVB,
+                .gpiomask       = 0x00600000, /* Bit 21 0=Radio, Bit 22 0=TV */
+                .inputs         = {{
+                        .name = name_tv,
+                        .vmux = 1,
+                        .amux = TV,
+                        .gpio = 0x200000,       /* GPIO21=High for TV input */
+                        .tv   = 1,
+                },{
+                        .name = name_svideo,    /* S-Video signal on S-Video input */
+                        .vmux = 8,
+                        .amux = LINE2,
+                },{
+                        .name = name_comp1,     /* Composite signal on S-Video input */
+                        .vmux = 0,
+                        .amux = LINE2,
+                },{
+                        .name = name_comp2,     /* Composite input */
+                        .vmux = 3,
+                        .amux = LINE2,
+                }},
+                .radio = {
+                        .name = name_radio,
+                        .amux = TV,
+                        .gpio = 0x000000,       /* GPIO21=Low for FM radio antenna */
+                },
+        },
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3333,6 +3367,30 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subdevice    = 0x0005,
                 .driver_data  = SAA7134_BOARD_MD7134_BRIDGE_2,
         },{
+                .vendor = PCI_VENDOR_ID_PHILIPS,
+                .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor = 0x1489,
+                .subdevice = 0x0301,
+                .driver_data = SAA7134_BOARD_FLYDVBT_LR301,
+        },{
+                .vendor = PCI_VENDOR_ID_PHILIPS,
+                .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor = 0x5168, /* Animation Technologies (LifeView) */
+                .subdevice = 0x0304,
+                .driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM,
+        },{
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor    = 0x5168,
+                .subdevice    = 0x3306,
+                .driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
+        },{
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor    = 0x5168,
+                .subdevice    = 0x3502,  /* whats the difference to 0x3306 ?*/
+                .driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
+        },{
                 /* --- boards without eeprom + subsystem ID --- */
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
                 .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -3462,6 +3520,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                 saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x06);
                 break;
         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
                 saa_writeb(SAA7134_GPIO_GPMODE3, 0x08);
                 saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00);
                 break;
@@ -3633,6 +3692,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
                 }
                 break;
         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
                 /* make the tda10046 find its eeprom */
                 {
                 u8 data[] = { 0x3c, 0x33, 0x62};
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 86cfdb8514cb..222a36c38917 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1064,6 +1064,10 @@ static int dvb_init(struct saa7134_dev *dev)
                 dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
                                                     &dev->i2c_adap);
                 break;
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
+                dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
+                                                    &dev->i2c_adap);
+                break;
 #endif
 #ifdef HAVE_NXT200X
         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 31ba293854c1..353af3a8b766 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -220,6 +220,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_A169_B 91
 #define SAA7134_BOARD_AVERMEDIA_A169_B1 92
 #define SAA7134_BOARD_MD7134_BRIDGE_2     93
+#define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
diff --git a/drivers/media/video/sn9c102/Kconfig b/drivers/media/video/sn9c102/Kconfig
new file mode 100644
index 000000000000..55f2bc11964b
--- /dev/null
+++ b/drivers/media/video/sn9c102/Kconfig
@@ -0,0 +1,11 @@
+config USB_SN9C102
+        tristate "USB SN9C10x PC Camera Controller support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on SONiX SN9C101,
+          SN9C102 or SN9C103 PC Camera Controllers.
+
+          See <file:Documentation/video4linux/sn9c102.txt> for more info.
+
+          To compile this driver as a module, choose M here: the
+          module will be called sn9c102.
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index df195c905366..1013b4de89a2 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -401,7 +401,7 @@ static void tuner_status(struct i2c_client *client)
         }
         tuner_info("Tuner mode:      %s\n", p);
         tuner_info("Frequency:       %lu.%02lu MHz\n", freq, freq_fraction);
-        tuner_info("Standard:        0x%08llx\n", t->std);
+        tuner_info("Standard:        0x%08lx\n", (unsigned long)t->std);
         if (t->mode != V4L2_TUNER_RADIO)
                return;
         if (t->has_signal) {
@@ -558,10 +558,10 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
 
 static inline int check_v4l2(struct tuner *t)
 {
-        if (t->using_v4l2) {
-                tuner_dbg ("ignore v4l1 call\n");
-                return EINVAL;
-        }
+        /* bttv still uses both v4l1 and v4l2 calls to the tuner (v4l2 for
+           TV, v4l1 for radio), until that is fixed this code is disabled.
+           Otherwise the radio (v4l1) wouldn't tune after using the TV (v4l2)
+           first. */
         return 0;
 }
 
@@ -744,6 +744,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                         switch_v4l2();
 
                         tuner->type = t->mode;
+                        if (t->mode == V4L2_TUNER_ANALOG_TV)
+                                tuner->capability |= V4L2_TUNER_CAP_NORM;
                         if (t->mode != V4L2_TUNER_RADIO) {
                                 tuner->rangelow = tv_range[0] * 16;
                                 tuner->rangehigh = tv_range[1] * 16;
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index 356bff455ad1..c2b756107548 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -1706,21 +1706,6 @@ static int chip_command(struct i2c_client *client,
                 break;
         }
 
-        case VIDIOC_S_AUDIO:
-        {
-                struct v4l2_audio *sarg = arg;
-
-                if (!(desc->flags & CHIP_HAS_INPUTSEL) || sarg->index >= 4)
-                                return -EINVAL;
-                /* There are four inputs: tuner, radio, extern and intern. */
-                chip->input = sarg->index;
-                if (chip->muted)
-                        break;
-                chip_write_masked(chip, desc->inputreg,
-                                desc->inputmap[chip->input], desc->inputmask);
-                break;
-        }
-
         case VIDIOC_S_TUNER:
         {
                 struct v4l2_tuner *vt = arg;
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index e0d2ff83fc91..431c3e2f6c42 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -757,9 +757,9 @@ tveeprom_detect_client(struct i2c_adapter *adapter,
 static int
 tveeprom_attach_adapter (struct i2c_adapter *adapter)
 {
-        if (adapter->id != I2C_HW_B_BT848)
-                return 0;
-        return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
+        return 0;
 }
 
 static int
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 69d0fe159f4d..dab4973bcf82 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -53,7 +53,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                 .minimum = 0,
                 .maximum = 255,
                 .step = 1,
-                .default_value = 0,
+                .default_value = 128,
                 .flags = 0,
         }, {
                 .id = V4L2_CID_CONTRAST,
@@ -62,7 +62,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                 .minimum = 0,
                 .maximum = 255,
                 .step = 0x1,
-                .default_value = 0x10,
+                .default_value = 128,
                 .flags = 0,
         }, {
                  .id = V4L2_CID_SATURATION,
@@ -71,7 +71,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                  .minimum = 0,
                  .maximum = 255,
                  .step = 0x1,
-                 .default_value = 0x10,
+                 .default_value = 128,
                  .flags = 0,
         }, {
                 .id = V4L2_CID_HUE,
@@ -80,7 +80,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                 .minimum = -128,
                 .maximum = 127,
                 .step = 0x1,
-                .default_value = 0x10,
+                .default_value = 0,
                 .flags = 0,
         }
 };
@@ -500,16 +500,21 @@ struct i2c_vbi_ram_value {
 
 static struct i2c_vbi_ram_value vbi_ram_default[] =
 {
+        /* FIXME: Current api doesn't handle all VBI types, those not
+           yet supported are placed under #if 0 */
+#if 0
         {0x010, /* Teletext, SECAM, WST System A */
                 {V4L2_SLICED_TELETEXT_SECAM,6,23,1},
                 { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x26,
                   0xe6, 0xb4, 0x0e, 0x00, 0x00, 0x00, 0x10, 0x00 }
         },
+#endif
         {0x030, /* Teletext, PAL, WST System B */
-                {V4L2_SLICED_TELETEXT_PAL_B,6,22,1},
+                {V4L2_SLICED_TELETEXT_B,6,22,1},
                 { 0xaa, 0xaa, 0xff, 0xff, 0x27, 0x2e, 0x20, 0x2b,
                   0xa6, 0x72, 0x10, 0x00, 0x00, 0x00, 0x10, 0x00 }
         },
+#if 0
         {0x050, /* Teletext, PAL, WST System C */
                 {V4L2_SLICED_TELETEXT_PAL_C,6,22,1},
                 { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x22,
@@ -535,6 +540,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                 { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
                   0xa6, 0x7b, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00 }
         },
+#endif
         {0x0f0, /* Closed Caption, NTSC */
                 {V4L2_SLICED_CAPTION_525,21,21,1},
                 { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
@@ -545,6 +551,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                 { 0x5b, 0x55, 0xc5, 0xff, 0x00, 0x71, 0x6e, 0x42,
                   0xa6, 0xcd, 0x0f, 0x00, 0x00, 0x00, 0x3a, 0x00 }
         },
+#if 0
         {0x130, /* Wide Screen Signal, NTSC C */
                 {V4L2_SLICED_WSS_525,20,20,1},
                 { 0x38, 0x00, 0x3f, 0x00, 0x00, 0x71, 0x6e, 0x43,
@@ -560,6 +567,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                 { 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x6d, 0x49,
                   0x69, 0x94, 0x08, 0x00, 0x00, 0x00, 0x4c, 0x00 }
         },
+#endif
         {0x190, /* Video Program System (VPS), PAL */
                 {V4L2_SLICED_VPS,16,16,0},
                 { 0xaa, 0xaa, 0xff, 0xff, 0xba, 0xce, 0x2b, 0x0d,
@@ -850,7 +858,6 @@ static int tvp5150_command(struct i2c_client *c,
 
         case 0:
         case VIDIOC_INT_RESET:
-        case DECODER_INIT:
                 tvp5150_reset(c);
                 break;
         case VIDIOC_S_STD:
@@ -949,99 +956,15 @@ static int tvp5150_command(struct i2c_client *c,
 #endif
 
         case VIDIOC_LOG_STATUS:
-        case DECODER_DUMP:
                 dump_reg(c);
                 break;
 
-        case DECODER_GET_CAPABILITIES:
+        case VIDIOC_G_TUNER:
                 {
-                        struct video_decoder_capability *cap = arg;
-
-                        cap->flags = VIDEO_DECODER_PAL |
-                            VIDEO_DECODER_NTSC |
-                            VIDEO_DECODER_SECAM |
-                            VIDEO_DECODER_AUTO | VIDEO_DECODER_CCIR;
-                        cap->inputs = 3;
-                        cap->outputs = 1;
-                        break;
-                }
-        case DECODER_GET_STATUS:
-                {
-                        int *iarg = arg;
-                        int status;
-                        int res=0;
-                        status = tvp5150_read(c, 0x88);
-                        if(status&0x08){
-                                res |= DECODER_STATUS_COLOR;
-                        }
-                        if(status&0x04 && status&0x02){
-                                res |= DECODER_STATUS_GOOD;
-                        }
-                        *iarg=res;
-                        break;
-                }
-
-        case DECODER_SET_GPIO:
-                break;
-
-        case DECODER_SET_VBI_BYPASS:
-                break;
-
-        case DECODER_SET_NORM:
-                {
-                        int *iarg = arg;
-
-                        switch (*iarg) {
-
-                        case VIDEO_MODE_NTSC:
-                                break;
-
-                        case VIDEO_MODE_PAL:
-                                break;
-
-                        case VIDEO_MODE_SECAM:
-                                break;
-
-                        case VIDEO_MODE_AUTO:
-                                break;
-
-                        default:
-                                return -EINVAL;
-
-                        }
-                        decoder->norm = *iarg;
-                        break;
-                }
-        case DECODER_SET_INPUT:
-                {
-                        int *iarg = arg;
-                        if (*iarg < 0 || *iarg > 3) {
-                                return -EINVAL;
-                        }
-
-                        decoder->input = *iarg;
-                        tvp5150_selmux(c, decoder->input);
-
-                        break;
-                }
-        case DECODER_SET_OUTPUT:
-                {
-                        int *iarg = arg;
-
-                        /* not much choice of outputs */
-                        if (*iarg != 0) {
-                                return -EINVAL;
-                        }
-                        break;
-                }
-        case DECODER_ENABLE_OUTPUT:
-                {
-                        int *iarg = arg;
-
-                        decoder->enable = (*iarg != 0);
-
-                        tvp5150_selmux(c, decoder->input);
+                        struct v4l2_tuner *vt = arg;
+                        int status = tvp5150_read(c, 0x88);
 
+                        vt->signal = ((status & 0x04) && (status & 0x02)) ? 0xffff : 0x0;
                         break;
                 }
         case VIDIOC_QUERYCTRL:
@@ -1087,35 +1010,6 @@ static int tvp5150_command(struct i2c_client *c,
                         return -EINVAL;
                 }
 
-        case DECODER_SET_PICTURE:
-                {
-                        struct video_picture *pic = arg;
-                        if (decoder->bright != pic->brightness) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->bright = pic->brightness;
-                                tvp5150_write(c, TVP5150_BRIGHT_CTL,
-                                              decoder->bright >> 8);
-                        }
-                        if (decoder->contrast != pic->contrast) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->contrast = pic->contrast;
-                                tvp5150_write(c, TVP5150_CONTRAST_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->sat != pic->colour) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->sat = pic->colour;
-                                tvp5150_write(c, TVP5150_SATURATION_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->hue != pic->hue) {
-                                /* We want -128 to 127 we get 0-65535 */
-                                decoder->hue = pic->hue;
-                                tvp5150_write(c, TVP5150_HUE_CTL,
-                                              (decoder->hue - 32768) >> 8);
-                        }
-                        break;
-                }
         default:
                 return -EINVAL;
         }
diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c
new file mode 100644
index 000000000000..fc52201d607e
--- /dev/null
+++ b/drivers/media/video/upd64031a.c
@@ -0,0 +1,286 @@
+/*
+ * upd64031A - NEC Electronics Ghost Reduction for NTSC in Japan
+ *
+ * 2003 by T.Adachi <tadachi@tadachi-net.com>
+ * 2003 by Takeru KOMORIYA <komoriya@paken.org>
+ * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/upd64031a.h>
+
+// --------------------- read registers functions define -----------------------
+
+/* bit masks */
+#define GR_MODE_MASK              0xc0
+#define DIRECT_3DYCS_CONNECT_MASK 0xc0
+#define SYNC_CIRCUIT_MASK         0xa0
+
+// -----------------------------------------------------------------------------
+
+MODULE_DESCRIPTION("uPD64031A driver");
+MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static int debug = 0;
+module_param(debug, int, 0644);
+
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+static unsigned short normal_i2c[] = { 0x24 >> 1, 0x26 >> 1, I2C_CLIENT_END };
+
+
+I2C_CLIENT_INSMOD;
+
+enum {
+        R00 = 0, R01, R02, R03, R04,
+        R05, R06, R07, R08, R09,
+        R0A, R0B, R0C, R0D, R0E, R0F,
+        /* unused registers
+         R10, R11, R12, R13, R14,
+         R15, R16, R17,
+         */
+        TOT_REGS
+};
+
+struct upd64031a_state {
+        u8 regs[TOT_REGS];
+        u8 gr_mode;
+        u8 direct_3dycs_connect;
+        u8 ext_comp_sync;
+        u8 ext_vert_sync;
+};
+
+static u8 upd64031a_init[] = {
+        0x00, 0xb8, 0x48, 0xd2, 0xe6,
+        0x03, 0x10, 0x0b, 0xaf, 0x7f,
+        0x00, 0x00, 0x1d, 0x5e, 0x00,
+        0xd0
+};
+
+/* ------------------------------------------------------------------------ */
+
+static u8 upd64031a_read(struct i2c_client *client, u8 reg)
+{
+        u8 buf[2];
+
+        if (reg >= sizeof(buf))
+                return 0xff;
+        i2c_master_recv(client, buf, 2);
+        return buf[reg];
+}
+
+/* ------------------------------------------------------------------------ */
+
+static void upd64031a_write(struct i2c_client *client, u8 reg, u8 val)
+{
+        u8 buf[2];
+
+        buf[0] = reg;
+        buf[1] = val;
+        v4l_dbg(1, debug, client, "writing reg addr: %02X val: %02X\n", reg, val);
+        if (i2c_master_send(client, buf, 2) != 2)
+                v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
+}
+
+/* ------------------------------------------------------------------------ */
+
+/* The input changed due to new input or channel changed */
+static void upd64031a_change(struct i2c_client *client)
+{
+        struct upd64031a_state *state = i2c_get_clientdata(client);
+        u8 reg = state->regs[R00];
+
+        v4l_dbg(1, debug, client, "changed input or channel\n");
+        upd64031a_write(client, R00, reg | 0x10);
+        upd64031a_write(client, R00, reg & ~0x10);
+}
+
+/* ------------------------------------------------------------------------ */
+
+static int upd64031a_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct upd64031a_state *state = i2c_get_clientdata(client);
+        struct v4l2_routing *route = arg;
+
+        switch (cmd) {
+        case VIDIOC_S_FREQUENCY:
+                upd64031a_change(client);
+                break;
+
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = (state->gr_mode >> 6) |
+                        (state->direct_3dycs_connect >> 4) |
+                        (state->ext_comp_sync >> 1) |
+                        (state->ext_vert_sync >> 2);
+                route->output = 0;
+                break;
+
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                u8 r00, r05, r08;
+
+                state->gr_mode = (route->input & 3) << 6;
+                state->direct_3dycs_connect = (route->input & 0xc) << 4;
+                state->ext_comp_sync = (route->input & UPD64031A_COMPOSITE_EXTERNAL) << 1;
+                state->ext_vert_sync = (route->input & UPD64031A_VERTICAL_EXTERNAL) << 2;
+                r00 = (state->regs[R00] & ~GR_MODE_MASK) | state->gr_mode;
+                r05 = (state->regs[R00] & ~SYNC_CIRCUIT_MASK) |
+                        state->ext_comp_sync | state->ext_vert_sync;
+                r08 = (state->regs[R08] & ~DIRECT_3DYCS_CONNECT_MASK) |
+                        state->direct_3dycs_connect;
+                upd64031a_write(client, R00, r00);
+                upd64031a_write(client, R05, r05);
+                upd64031a_write(client, R08, r08);
+                upd64031a_change(client);
+                break;
+        }
+
+        case VIDIOC_LOG_STATUS:
+                v4l_info(client, "Status: SA00=0x%02x SA01=0x%02x\n",
+                        upd64031a_read(client, 0), upd64031a_read(client, 1));
+                break;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        case VIDIOC_INT_G_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+
+                if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
+                        return -EINVAL;
+                reg->val = upd64031a_read(client, reg->reg & 0xff);
+                break;
+        }
+
+        case VIDIOC_INT_S_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                u8 addr = reg->reg & 0xff;
+                u8 val = reg->val & 0xff;
+
+                if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
+                        return -EINVAL;
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+                upd64031a_write(client, addr, val);
+                break;
+        }
+#endif
+
+        default:
+                break;
+        }
+        return 0;
+}
+
+/* ------------------------------------------------------------------------ */
+
+/* i2c implementation */
+
+static struct i2c_driver i2c_driver;
+
+static int upd64031a_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct upd64031a_state *state;
+        int i;
+
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL) {
+                return -ENOMEM;
+        }
+
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "uPD64031A");
+
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+
+        state = kmalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        i2c_set_clientdata(client, state);
+        memcpy(state->regs, upd64031a_init, sizeof(state->regs));
+        state->gr_mode = UPD64031A_GR_ON << 6;
+        state->direct_3dycs_connect = UPD64031A_3DYCS_COMPOSITE << 4;
+        state->ext_comp_sync = state->ext_vert_sync = 0;
+        for (i = 0; i < TOT_REGS; i++) {
+                upd64031a_write(client, i, state->regs[i]);
+        }
+
+        i2c_attach_client(client);
+
+        return 0;
+}
+
+static int upd64031a_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, upd64031a_attach);
+        return 0;
+}
+
+static int upd64031a_detach(struct i2c_client *client)
+{
+        int err;
+
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+
+        kfree(client);
+        return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "upd64031a",
+        },
+        .id = I2C_DRIVERID_UPD64031A,
+        .attach_adapter = upd64031a_probe,
+        .detach_client  = upd64031a_detach,
+        .command = upd64031a_command,
+};
+
+
+static int __init upd64031a_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+
+static void __exit upd64031a_exit_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+
+module_init(upd64031a_init_module);
+module_exit(upd64031a_exit_module);
diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c
new file mode 100644
index 000000000000..c3a7ffe5c267
--- /dev/null
+++ b/drivers/media/video/upd64083.c
@@ -0,0 +1,262 @@
+/*
+ * upd6408x - NEC Electronics 3-Dimensional Y/C separation driver
+ *
+ * 2003 by T.Adachi (tadachi@tadachi-net.com)
+ * 2003 by Takeru KOMORIYA <komoriya@paken.org>
+ * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/upd64083.h>
+
+MODULE_DESCRIPTION("uPD64083 driver");
+MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static int debug = 0;
+module_param(debug, bool, 0644);
+
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+static unsigned short normal_i2c[] = { 0xb8 >> 1, 0xba >> 1, I2C_CLIENT_END };
+
+
+I2C_CLIENT_INSMOD;
+
+enum {
+        R00 = 0, R01, R02, R03, R04,
+        R05, R06, R07, R08, R09,
+        R0A, R0B, R0C, R0D, R0E, R0F,
+        R10, R11, R12, R13, R14,
+        R15, R16,
+        TOT_REGS
+};
+
+struct upd64083_state {
+        u8 mode;
+        u8 ext_y_adc;
+        u8 regs[TOT_REGS];
+};
+
+/* Initial values when used in combination with the
+   NEC upd64031a ghost reduction chip. */
+static u8 upd64083_init[] = {
+        0x1f, 0x01, 0xa0, 0x2d, 0x29,  /* we use EXCSS=0 */
+        0x36, 0xdd, 0x05, 0x56, 0x48,
+        0x00, 0x3a, 0xa0, 0x05, 0x08,
+        0x44, 0x60, 0x08, 0x52, 0xf8,
+        0x53, 0x60, 0x10
+};
+
+/* ------------------------------------------------------------------------ */
+
+static void upd64083_log_status(struct i2c_client *client)
+{
+        u8 buf[7];
+
+        i2c_master_recv(client, buf, 7);
+        v4l_info(client, "Status: SA00=%02x SA01=%02x SA02=%02x SA03=%02x "
+                      "SA04=%02x SA05=%02x SA06=%02x\n",
+                buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
+}
+
+/* ------------------------------------------------------------------------ */
+
+static void upd64083_write(struct i2c_client *client, u8 reg, u8 val)
+{
+        u8 buf[2];
+
+        buf[0] = reg;
+        buf[1] = val;
+        v4l_dbg(1, debug, client, "writing reg addr: %02x val: %02x\n", reg, val);
+        if (i2c_master_send(client, buf, 2) != 2)
+                v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
+}
+
+/* ------------------------------------------------------------------------ */
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static u8 upd64083_read(struct i2c_client *client, u8 reg)
+{
+        u8 buf[7];
+
+        if (reg >= sizeof(buf))
+                return 0xff;
+        i2c_master_recv(client, buf, sizeof(buf));
+        return buf[reg];
+}
+#endif
+
+/* ------------------------------------------------------------------------ */
+
+static int upd64083_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct upd64083_state *state = i2c_get_clientdata(client);
+        struct v4l2_routing *route = arg;
+
+        switch (cmd) {
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = (state->mode >> 6) | (state->ext_y_adc >> 3);
+                route->output = 0;
+                break;
+
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                u8 r00, r02;
+
+                if (route->input > 7 || (route->input & 6) == 6)
+                        return -EINVAL;
+                state->mode = (route->input & 3) << 6;
+                state->ext_y_adc = (route->input & UPD64083_EXT_Y_ADC) << 3;
+                r00 = (state->regs[R00] & ~(3 << 6)) | state->mode;
+                r02 = (state->regs[R02] & ~(1 << 5)) | state->ext_y_adc;
+                upd64083_write(client, R00, r00);
+                upd64083_write(client, R02, r02);
+                break;
+        }
+
+        case VIDIOC_LOG_STATUS:
+                upd64083_log_status(client);
+                break;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        case VIDIOC_INT_G_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+
+                if (reg->i2c_id != I2C_DRIVERID_UPD64083)
+                        return -EINVAL;
+                reg->val = upd64083_read(client, reg->reg & 0xff);
+                break;
+        }
+
+        case VIDIOC_INT_S_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                u8 addr = reg->reg & 0xff;
+                u8 val = reg->val & 0xff;
+
+                if (reg->i2c_id != I2C_DRIVERID_UPD64083)
+                        return -EINVAL;
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+                upd64083_write(client, addr, val);
+                break;
+        }
+#endif
+        default:
+                break;
+        }
+
+        return 0;
+}
+
+/* ------------------------------------------------------------------------ */
+
+/* i2c implementation */
+
+static struct i2c_driver i2c_driver;
+
+static int upd64083_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct upd64083_state *state;
+        int i;
+
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL) {
+                return -ENOMEM;
+        }
+
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "uPD64083");
+
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+
+        state = kmalloc(sizeof(struct upd64083_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        i2c_set_clientdata(client, state);
+        /* Initially assume that a ghost reduction chip is present */
+        state->mode = 0;  /* YCS mode */
+        state->ext_y_adc = (1 << 5);
+        memcpy(state->regs, upd64083_init, TOT_REGS);
+        for (i = 0; i < TOT_REGS; i++) {
+                upd64083_write(client, i, state->regs[i]);
+        }
+        i2c_attach_client(client);
+
+        return 0;
+}
+
+static int upd64083_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, upd64083_attach);
+        return 0;
+}
+
+static int upd64083_detach(struct i2c_client *client)
+{
+        int err;
+
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+
+        kfree(client);
+        return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "upd64083",
+        },
+        .id = I2C_DRIVERID_UPD64083,
+        .attach_adapter = upd64083_probe,
+        .detach_client  = upd64083_detach,
+        .command = upd64083_command,
+};
+
+
+static int __init upd64083_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+
+static void __exit upd64083_exit_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+
+module_init(upd64083_init_module);
+module_exit(upd64083_exit_module);
diff --git a/drivers/media/video/usbvideo/Kconfig b/drivers/media/video/usbvideo/Kconfig
new file mode 100644
index 000000000000..08a5d20bb2c0
--- /dev/null
+++ b/drivers/media/video/usbvideo/Kconfig
@@ -0,0 +1,38 @@
+config VIDEO_USBVIDEO
+        tristate
+
+config USB_VICAM
+        tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
+        depends on USB && VIDEO_DEV && EXPERIMENTAL
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you have 3com homeconnect camera (vicam).
+
+          To compile this driver as a module, choose M here: the
+          module will be called vicam.
+
+config USB_IBMCAM
+        tristate "USB IBM (Xirlink) C-it Camera support"
+        depends on USB && VIDEO_DEV
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you want to connect a IBM "C-It" camera, also known as
+          "Xirlink PC Camera" to your computer's USB port.
+
+          To compile this driver as a module, choose M here: the
+          module will be called ibmcam.
+
+          This camera has several configuration options which
+          can be specified when you load the module. Read
+          <file:Documentation/video4linux/ibmcam.txt> to learn more.
+
+config USB_KONICAWC
+        tristate "USB Konica Webcam support"
+        depends on USB && VIDEO_DEV
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you want support for webcams based on a Konica
+          chipset. This is known to work with the Intel YC76 webcam.
+
+          To compile this driver as a module, choose M here: the
+          module will be called konicawc.
diff --git a/drivers/media/video/usbvideo/Makefile b/drivers/media/video/usbvideo/Makefile
index ed410a5ee8c9..bb52eb8dc2f9 100644
--- a/drivers/media/video/usbvideo/Makefile
+++ b/drivers/media/video/usbvideo/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_USB_IBMCAM)        += ibmcam.o usbvideo.o ultracam.o
-obj-$(CONFIG_USB_KONICAWC)      += konicawc.o usbvideo.o
-obj-$(CONFIG_USB_VICAM)         += vicam.o usbvideo.o
-
+obj-$(CONFIG_VIDEO_USBVIDEO)    += usbvideo.o
+obj-$(CONFIG_USB_IBMCAM)        += ibmcam.o ultracam.o
+obj-$(CONFIG_USB_KONICAWC)      += konicawc.o
+obj-$(CONFIG_USB_VICAM)         += vicam.o
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 11a97f30b876..d330fa985bcc 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -317,6 +317,7 @@ static const char *v4l2_int_ioctls[] = {
         [_IOC_NR(TUNER_SET_STANDBY)]           = "TUNER_SET_STANDBY",
         [_IOC_NR(TDA9887_SET_CONFIG)]          = "TDA9887_SET_CONFIG",
 
+        [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)]     = "VIDIOC_INT_S_TUNER_MODE",
         [_IOC_NR(VIDIOC_INT_S_REGISTER)]       = "VIDIOC_INT_S_REGISTER",
         [_IOC_NR(VIDIOC_INT_G_REGISTER)]       = "VIDIOC_INT_G_REGISTER",
         [_IOC_NR(VIDIOC_INT_RESET)]            = "VIDIOC_INT_RESET",
@@ -325,7 +326,12 @@ static const char *v4l2_int_ioctls[] = {
         [_IOC_NR(VIDIOC_INT_S_VBI_DATA)]       = "VIDIOC_INT_S_VBI_DATA",
         [_IOC_NR(VIDIOC_INT_G_VBI_DATA)]       = "VIDIOC_INT_G_VBI_DATA",
         [_IOC_NR(VIDIOC_INT_G_CHIP_IDENT)]     = "VIDIOC_INT_G_CHIP_IDENT",
-        [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)]   = "VIDIOC_INT_I2S_CLOCK_FREQ"
+        [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)]   = "VIDIOC_INT_I2S_CLOCK_FREQ",
+        [_IOC_NR(VIDIOC_INT_S_STANDBY)]        = "VIDIOC_INT_S_STANDBY",
+        [_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)]  = "VIDIOC_INT_S_AUDIO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)]  = "VIDIOC_INT_G_AUDIO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)]  = "VIDIOC_INT_S_VIDEO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)]  = "VIDIOC_INT_G_VIDEO_ROUTING"
 };
 #define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls)
 
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index d2ca0f08d0df..acc5ea936687 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -399,19 +399,25 @@ void videobuf_queue_pci(struct videobuf_queue* q)
 int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma)
 {
         struct videobuf_queue q;
+        struct videobuf_queue_ops qops;
 
         q.dev=pci;
-        q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+        qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+        qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+        q.ops = &qops;
 
-        return (videobuf_dma_unmap(&q,dma));
+        return (videobuf_dma_map(&q,dma));
 }
 
 int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma)
 {
         struct videobuf_queue q;
+        struct videobuf_queue_ops qops;
 
         q.dev=pci;
-        q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+        qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+        qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+        q.ops = &qops;
 
         return (videobuf_dma_unmap(&q,dma));
 }
@@ -923,7 +929,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
                 /* need to capture a new frame */
                 retval = -ENOMEM;
                 q->read_buf = videobuf_alloc(q->msize);
-                dprintk(1,"video alloc=0x%08x\n",(unsigned int) q->read_buf);
+                dprintk(1,"video alloc=0x%p\n", q->read_buf);
                 if (NULL == q->read_buf)
                         goto done;
                 q->read_buf->memory = V4L2_MEMORY_USERPTR;
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c
new file mode 100644
index 000000000000..a9b59c35cd67
--- /dev/null
+++ b/drivers/media/video/wm8739.c
@@ -0,0 +1,355 @@
+/*
+ * wm8739
+ *
+ * Copyright (C) 2005 T. Adachi <tadachi@tadachi-net.com>
+ *
+ * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
+ * - Cleanup
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/uaccess.h>
+#include <linux/i2c.h>
+#include <linux/i2c-id.h>
+#include <linux/videodev.h>
+#include <media/v4l2-common.h>
+
+MODULE_DESCRIPTION("wm8739 driver");
+MODULE_AUTHOR("T. Adachi, Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static int debug = 0;
+static unsigned short normal_i2c[] = { 0x34 >> 1, 0x36 >> 1, I2C_CLIENT_END };
+
+module_param(debug, int, 0644);
+
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+
+I2C_CLIENT_INSMOD;
+
+/* ------------------------------------------------------------------------ */
+
+enum {
+        R0 = 0, R1,
+        R5 = 5, R6, R7, R8, R9, R15 = 15,
+        TOT_REGS
+};
+
+struct wm8739_state {
+        u32 clock_freq;
+        u8 muted;
+        u16 volume;
+        u16 balance;
+        u8 vol_l;               /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
+        u8 vol_r;               /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
+};
+
+/* ------------------------------------------------------------------------ */
+
+static int wm8739_write(struct i2c_client *client, int reg, u16 val)
+{
+        int i;
+
+        if (reg < 0 || reg >= TOT_REGS) {
+                v4l_err(client, "Invalid register R%d\n", reg);
+                return -1;
+        }
+
+        v4l_dbg(1, debug, client, "write: %02x %02x\n", reg, val);
+
+        for (i = 0; i < 3; i++) {
+                if (i2c_smbus_write_byte_data(client, (reg << 1) |
+                                        (val >> 8), val & 0xff) == 0) {
+                        return 0;
+                }
+        }
+        v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg);
+        return -1;
+}
+
+/* write regs to set audio volume etc */
+static void wm8739_set_audio(struct i2c_client *client)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        u16 mute = state->muted ? 0x80 : 0;
+
+        /* Volume setting: bits 0-4, 0x1f = 12 dB, 0x00 = -34.5 dB
+         * Default setting: 0x17 = 0 dB
+         */
+        wm8739_write(client, R0, (state->vol_l & 0x1f) | mute);
+        wm8739_write(client, R1, (state->vol_r & 0x1f) | mute);
+}
+
+static int wm8739_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+
+        switch (ctrl->id) {
+        case V4L2_CID_AUDIO_MUTE:
+                ctrl->value = state->muted;
+                break;
+
+        case V4L2_CID_AUDIO_VOLUME:
+                ctrl->value = state->volume;
+                break;
+
+        case V4L2_CID_AUDIO_BALANCE:
+                ctrl->value = state->balance;
+                break;
+
+        default:
+                return -EINVAL;
+        }
+        return 0;
+}
+
+static int wm8739_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        unsigned int work_l, work_r;
+
+        switch (ctrl->id) {
+        case V4L2_CID_AUDIO_MUTE:
+                state->muted = ctrl->value;
+                break;
+
+        case V4L2_CID_AUDIO_VOLUME:
+                state->volume = ctrl->value;
+                break;
+
+        case V4L2_CID_AUDIO_BALANCE:
+                state->balance = ctrl->value;
+                break;
+
+        default:
+                return -EINVAL;
+        }
+
+        /* normalize ( 65535 to 0 -> 31 to 0 (12dB to -34.5dB) ) */
+        work_l = (min(65536 - state->balance, 32768) * state->volume) / 32768;
+        work_r = (min(state->balance, (u16)32768) * state->volume) / 32768;
+
+        state->vol_l = (long)work_l * 31 / 65535;
+        state->vol_r = (long)work_r * 31 / 65535;
+
+        /* set audio volume etc. */
+        wm8739_set_audio(client);
+        return 0;
+}
+
+/* ------------------------------------------------------------------------ */
+
+static struct v4l2_queryctrl wm8739_qctrl[] = {
+        {
+                .id            = V4L2_CID_AUDIO_VOLUME,
+                .name          = "Volume",
+                .minimum       = 0,
+                .maximum       = 65535,
+                .step          = 65535/100,
+                .default_value = 58880,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_INTEGER,
+        },{
+                .id            = V4L2_CID_AUDIO_MUTE,
+                .name          = "Mute",
+                .minimum       = 0,
+                .maximum       = 1,
+                .step          = 1,
+                .default_value = 1,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_BOOLEAN,
+        },{
+                .id            = V4L2_CID_AUDIO_BALANCE,
+                .name          = "Balance",
+                .minimum       = 0,
+                .maximum       = 65535,
+                .step          = 65535/100,
+                .default_value = 32768,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_INTEGER,
+        }
+};
+
+/* ------------------------------------------------------------------------ */
+
+static int wm8739_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+
+        switch (cmd) {
+        case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+        {
+                u32 audiofreq = *(u32 *)arg;
+
+                state->clock_freq = audiofreq;
+                wm8739_write(client, R9, 0x000);        /* de-activate */
+                switch (audiofreq) {
+                case 44100:
+                        wm8739_write(client, R8, 0x020); /* 256fps, fs=44.1k     */
+                        break;
+                case 48000:
+                        wm8739_write(client, R8, 0x000); /* 256fps, fs=48k       */
+                        break;
+                case 32000:
+                        wm8739_write(client, R8, 0x018); /* 256fps, fs=32k       */
+                        break;
+                default:
+                        break;
+                }
+                wm8739_write(client, R9, 0x001);        /* activate */
+                break;
+        }
+
+        case VIDIOC_G_CTRL:
+                return wm8739_get_ctrl(client, arg);
+
+        case VIDIOC_S_CTRL:
+                return wm8739_set_ctrl(client, arg);
+
+        case VIDIOC_QUERYCTRL:
+        {
+                struct v4l2_queryctrl *qc = arg;
+                int i;
+
+                for (i = 0; i < ARRAY_SIZE(wm8739_qctrl); i++)
+                        if (qc->id && qc->id == wm8739_qctrl[i].id) {
+                                memcpy(qc, &wm8739_qctrl[i], sizeof(*qc));
+                                return 0;
+                        }
+                return -EINVAL;
+        }
+
+        case VIDIOC_LOG_STATUS:
+                v4l_info(client, "Frequency: %u Hz\n", state->clock_freq);
+                v4l_info(client, "Volume L:  %02x%s\n", state->vol_l & 0x1f,
+                                state->muted ? " (muted)" : "");
+                v4l_info(client, "Volume R:  %02x%s\n", state->vol_r & 0x1f,
+                                state->muted ? " (muted)" : "");
+                break;
+
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+/* ------------------------------------------------------------------------ */
+
+/* i2c implementation */
+
+static struct i2c_driver i2c_driver;
+
+static int wm8739_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct wm8739_state *state;
+
+        /* Check if the adapter supports the needed features */
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL)
+                return -ENOMEM;
+
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "wm8739");
+
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+
+        state = kmalloc(sizeof(struct wm8739_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        state->vol_l = 0x17; /* 0dB */
+        state->vol_r = 0x17; /* 0dB */
+        state->muted = 0;
+        state->balance = 32768;
+        /* normalize (12dB(31) to -34.5dB(0) [0dB(23)] -> 65535 to 0) */
+        state->volume = ((long)state->vol_l + 1) * 65535 / 31;
+        state->clock_freq = 48000;
+        i2c_set_clientdata(client, state);
+
+        /* initialize wm8739 */
+        wm8739_write(client, R15, 0x00); /* reset */
+        wm8739_write(client, R5, 0x000); /* filter setting, high path, offet clear */
+        wm8739_write(client, R6, 0x000); /* ADC, OSC, Power Off mode Disable */
+        wm8739_write(client, R7, 0x049); /* Digital Audio interface format */
+                                         /* Enable Master mode */
+                                         /* 24 bit, MSB first/left justified */
+        wm8739_write(client, R8, 0x000); /* sampling control */
+                                         /* normal, 256fs, 48KHz sampling rate */
+        wm8739_write(client, R9, 0x001); /* activate */
+        wm8739_set_audio(client);        /* set volume/mute */
+
+        i2c_attach_client(client);
+
+        return 0;
+}
+
+static int wm8739_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, wm8739_attach);
+        return 0;
+}
+
+static int wm8739_detach(struct i2c_client *client)
+{
+        int err;
+
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+
+        kfree(client);
+        return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "wm8739",
+        },
+        .id = I2C_DRIVERID_WM8739,
+        .attach_adapter = wm8739_probe,
+        .detach_client  = wm8739_detach,
+        .command = wm8739_command,
+};
+
+
+static int __init wm8739_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+
+static void __exit wm8739_cleanup_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+
+module_init(wm8739_init_module);
+module_exit(wm8739_cleanup_module);
diff --git a/drivers/media/video/zc0301/Kconfig b/drivers/media/video/zc0301/Kconfig
new file mode 100644
index 000000000000..c3bf886b80cd
--- /dev/null
+++ b/drivers/media/video/zc0301/Kconfig
@@ -0,0 +1,11 @@
+config USB_ZC0301
+        tristate "USB ZC0301 Image Processor and Control Chip support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on the ZC0301
+          Image Processor and Control Chip.
+
+          See <file:Documentation/video4linux/zc0301.txt> for more info.
+
+          To compile this driver as a module, choose M here: the
+          module will be called zc0301.