Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits)
  [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t
  [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly
  [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE
  [media] v4l: soc-camera: Store negotiated buffer settings
  [media] rc: interim support for 32-bit NEC-ish scancodes
  [media] mceusb: topseed 0x0011 needs gen3 init for tx to work
  [media] lirc_zilog: error out if buffer read bytes != chunk size
  [media] lirc: silence some compile warnings
  [media] hdpvr: use same polling interval as other OS
  [media] ir-kbd-i2c: pass device code w/key in hauppauge case
  [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap
  [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map
  [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge
  [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping
  [media] rc-rc5-hauppauge-new: Add support for the old Black RC
  [media] rc-rc5-hauppauge-new: Add the old control to the table
  [media] rc-winfast: Fix the keycode tables
  [media] a800: Fix a few wrong IR key assignments
  [media] opera1: Use multimedia keys instead of an app-specific mapping
  [media] dw2102: Use multimedia keys instead of an app-specific mapping
  ...

Fix up trivial conflicts (remove/modify and some real conflicts) in:
	arch/arm/mach-omap2/devices.c
	drivers/staging/Kconfig
	drivers/staging/Makefile
	drivers/staging/dabusb/dabusb.c
	drivers/staging/dabusb/dabusb.h
	drivers/staging/easycap/easycap_ioctl.c
	drivers/staging/usbvideo/usbvideo.c
	drivers/staging/usbvideo/vicam.c

16 files changed, 4013 insertions, 789 deletions

diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index dda56ff834f4..eb04e8b59989 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -104,6 +104,15 @@ config USB_GSPCA_MR97310A
 	  To compile this driver as a module, choose M here: the
 	  module will be called gspca_mr97310a.
 
+config USB_GSPCA_NW80X
+	tristate "Divio based (NW80x) USB Camera Driver"
+	depends on VIDEO_V4L2 && USB_GSPCA
+	help
+	  Say Y here if you want support for cameras based on the NW80x chips.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_nw80x.
+
 config USB_GSPCA_OV519
 	tristate "OV51x / OVFX2 / W996xCF USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
@@ -346,6 +355,16 @@ config USB_GSPCA_VC032X
 	  To compile this driver as a module, choose M here: the
 	  module will be called gspca_vc032x.
 
+config USB_GSPCA_VICAM
+	tristate "ViCam USB Camera Driver"
+	depends on VIDEO_V4L2 && USB_GSPCA
+	help
+	  Say Y here if you want support for the 3com homeconnect camera
+	  (vicam).
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_vicam.
+
 config USB_GSPCA_XIRLINK_CIT
 	tristate "Xirlink C-It USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile
index 24e695b8b077..855fbc8c9c47 100644
--- a/drivers/media/video/gspca/Makefile
+++ b/drivers/media/video/gspca/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_USB_GSPCA_JEILINJ)  += gspca_jeilinj.o
 obj-$(CONFIG_USB_GSPCA_KONICA)   += gspca_konica.o
 obj-$(CONFIG_USB_GSPCA_MARS)     += gspca_mars.o
 obj-$(CONFIG_USB_GSPCA_MR97310A) += gspca_mr97310a.o
+obj-$(CONFIG_USB_GSPCA_NW80X)    += gspca_nw80x.o
 obj-$(CONFIG_USB_GSPCA_OV519)    += gspca_ov519.o
 obj-$(CONFIG_USB_GSPCA_OV534)    += gspca_ov534.o
 obj-$(CONFIG_USB_GSPCA_OV534_9)  += gspca_ov534_9.o
@@ -34,6 +35,7 @@ obj-$(CONFIG_USB_GSPCA_STV0680)  += gspca_stv0680.o
 obj-$(CONFIG_USB_GSPCA_T613)     += gspca_t613.o
 obj-$(CONFIG_USB_GSPCA_TV8532)   += gspca_tv8532.o
 obj-$(CONFIG_USB_GSPCA_VC032X)   += gspca_vc032x.o
+obj-$(CONFIG_USB_GSPCA_VICAM)    += gspca_vicam.o
 obj-$(CONFIG_USB_GSPCA_XIRLINK_CIT) += gspca_xirlink_cit.o
 obj-$(CONFIG_USB_GSPCA_ZC3XX)    += gspca_zc3xx.o
 
@@ -47,6 +49,7 @@ gspca_jeilinj-objs  := jeilinj.o
 gspca_konica-objs   := konica.o
 gspca_mars-objs     := mars.o
 gspca_mr97310a-objs := mr97310a.o
+gspca_nw80x-objs    := nw80x.o
 gspca_ov519-objs    := ov519.o
 gspca_ov534-objs    := ov534.o
 gspca_ov534_9-objs  := ov534_9.o
@@ -73,6 +76,7 @@ gspca_sunplus-objs  := sunplus.o
 gspca_t613-objs     := t613.o
 gspca_tv8532-objs   := tv8532.o
 gspca_vc032x-objs   := vc032x.o
+gspca_vicam-objs    := vicam.o
 gspca_xirlink_cit-objs := xirlink_cit.o
 gspca_zc3xx-objs    := zc3xx.o
 
diff --git a/drivers/media/video/gspca/autogain_functions.h b/drivers/media/video/gspca/autogain_functions.h
new file mode 100644
index 000000000000..46777eee678b
--- /dev/null
+++ b/drivers/media/video/gspca/autogain_functions.h
@@ -0,0 +1,179 @@
+/*
+ * Functions for auto gain.
+ *
+ * Copyright (C) 2010-2011 Hans de Goede <hdegoede@redhat.com>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* auto gain and exposure algorithm based on the knee algorithm described here:
+   http://ytse.tricolour.net/docs/LowLightOptimization.html
+
+   Returns 0 if no changes were made, 1 if the gain and or exposure settings
+   where changed. */
+static inline int auto_gain_n_exposure(
+			struct gspca_dev *gspca_dev,
+			int avg_lum,
+			int desired_avg_lum,
+			int deadzone,
+			int gain_knee,
+			int exposure_knee)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i, steps, gain, orig_gain, exposure, orig_exposure;
+	int retval = 0;
+
+	orig_gain = gain = sd->ctrls[GAIN].val;
+	orig_exposure = exposure = sd->ctrls[EXPOSURE].val;
+
+	/* If we are of a multiple of deadzone, do multiple steps to reach the
+	   desired lumination fast (with the risc of a slight overshoot) */
+	steps = abs(desired_avg_lum - avg_lum) / deadzone;
+
+	PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d",
+		avg_lum, desired_avg_lum, steps);
+
+	for (i = 0; i < steps; i++) {
+		if (avg_lum > desired_avg_lum) {
+			if (gain > gain_knee)
+				gain--;
+			else if (exposure > exposure_knee)
+				exposure--;
+			else if (gain > sd->ctrls[GAIN].def)
+				gain--;
+			else if (exposure > sd->ctrls[EXPOSURE].min)
+				exposure--;
+			else if (gain > sd->ctrls[GAIN].min)
+				gain--;
+			else
+				break;
+		} else {
+			if (gain < sd->ctrls[GAIN].def)
+				gain++;
+			else if (exposure < exposure_knee)
+				exposure++;
+			else if (gain < gain_knee)
+				gain++;
+			else if (exposure < sd->ctrls[EXPOSURE].max)
+				exposure++;
+			else if (gain < sd->ctrls[GAIN].max)
+				gain++;
+			else
+				break;
+		}
+	}
+
+	if (gain != orig_gain) {
+		sd->ctrls[GAIN].val = gain;
+		setgain(gspca_dev);
+		retval = 1;
+	}
+	if (exposure != orig_exposure) {
+		sd->ctrls[EXPOSURE].val = exposure;
+		setexposure(gspca_dev);
+		retval = 1;
+	}
+
+	if (retval)
+		PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d",
+			gain, exposure);
+	return retval;
+}
+
+/* Autogain + exposure algorithm for cameras with a coarse exposure control
+   (usually this means we can only control the clockdiv to change exposure)
+   As changing the clockdiv so that the fps drops from 30 to 15 fps for
+   example, will lead to a huge exposure change (it effectively doubles),
+   this algorithm normally tries to only adjust the gain (between 40 and
+   80 %) and if that does not help, only then changes exposure. This leads
+   to a much more stable image then using the knee algorithm which at
+   certain points of the knee graph will only try to adjust exposure,
+   which leads to oscilating as one exposure step is huge.
+
+   Note this assumes that the sd struct for the cam in question has
+   exp_too_high_cnt and exp_too_high_cnt int members for use by this function.
+
+   Returns 0 if no changes were made, 1 if the gain and or exposure settings
+   where changed. */
+static inline int coarse_grained_expo_autogain(
+			struct gspca_dev *gspca_dev,
+			int avg_lum,
+			int desired_avg_lum,
+			int deadzone)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int steps, gain, orig_gain, exposure, orig_exposure;
+	int gain_low, gain_high;
+	int retval = 0;
+
+	orig_gain = gain = sd->ctrls[GAIN].val;
+	orig_exposure = exposure = sd->ctrls[EXPOSURE].val;
+
+	gain_low = (sd->ctrls[GAIN].max - sd->ctrls[GAIN].min) / 5 * 2;
+	gain_low += sd->ctrls[GAIN].min;
+	gain_high = (sd->ctrls[GAIN].max - sd->ctrls[GAIN].min) / 5 * 4;
+	gain_high += sd->ctrls[GAIN].min;
+
+	/* If we are of a multiple of deadzone, do multiple steps to reach the
+	   desired lumination fast (with the risc of a slight overshoot) */
+	steps = (desired_avg_lum - avg_lum) / deadzone;
+
+	PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d",
+		avg_lum, desired_avg_lum, steps);
+
+	if ((gain + steps) > gain_high &&
+	    exposure < sd->ctrls[EXPOSURE].max) {
+		gain = gain_high;
+		sd->exp_too_low_cnt++;
+		sd->exp_too_high_cnt = 0;
+	} else if ((gain + steps) < gain_low &&
+		   exposure > sd->ctrls[EXPOSURE].min) {
+		gain = gain_low;
+		sd->exp_too_high_cnt++;
+		sd->exp_too_low_cnt = 0;
+	} else {
+		gain += steps;
+		if (gain > sd->ctrls[GAIN].max)
+			gain = sd->ctrls[GAIN].max;
+		else if (gain < sd->ctrls[GAIN].min)
+			gain = sd->ctrls[GAIN].min;
+		sd->exp_too_high_cnt = 0;
+		sd->exp_too_low_cnt = 0;
+	}
+
+	if (sd->exp_too_high_cnt > 3) {
+		exposure--;
+		sd->exp_too_high_cnt = 0;
+	} else if (sd->exp_too_low_cnt > 3) {
+		exposure++;
+		sd->exp_too_low_cnt = 0;
+	}
+
+	if (gain != orig_gain) {
+		sd->ctrls[GAIN].val = gain;
+		setgain(gspca_dev);
+		retval = 1;
+	}
+	if (exposure != orig_exposure) {
+		sd->ctrls[EXPOSURE].val = exposure;
+		setexposure(gspca_dev);
+		retval = 1;
+	}
+
+	if (retval)
+		PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d",
+			gain, exposure);
+	return retval;
+}
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index 4bf2cab98d64..9ddbac680663 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -1,7 +1,7 @@
 /*
  * cpia CPiA (1) gspca driver
  *
- * Copyright (C) 2010 Hans de Goede <hdegoede@redhat.com>
+ * Copyright (C) 2010-2011 Hans de Goede <hdegoede@redhat.com>
  *
  * This module is adapted from the in kernel v4l1 cpia driver which is :
  *
@@ -28,6 +28,7 @@
 
 #define MODULE_NAME "cpia1"
 
+#include <linux/input.h>
 #include "gspca.h"
 
 MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
@@ -653,10 +654,15 @@ static int do_command(struct gspca_dev *gspca_dev, u16 command,
 		break;
 
 	case CPIA_COMMAND_ReadMCPorts:
-		if (!sd->params.qx3.qx3_detected)
-			break;
 		/* test button press */
-		sd->params.qx3.button = ((gspca_dev->usb_buf[1] & 0x02) == 0);
+		a = ((gspca_dev->usb_buf[1] & 0x02) == 0);
+		if (a != sd->params.qx3.button) {
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+			input_report_key(gspca_dev->input_dev, KEY_CAMERA, a);
+			input_sync(gspca_dev->input_dev);
+#endif
+	        	sd->params.qx3.button = a;
+		}
 		if (sd->params.qx3.button) {
 			/* button pressed - unlock the latch */
 			do_command(gspca_dev, CPIA_COMMAND_WriteMCPort,
@@ -1400,7 +1406,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev)
 		if ((sd->exposure_status == EXPOSURE_VERY_DARK ||
 		     sd->exposure_status == EXPOSURE_DARK) &&
 		    sd->exposure_count >= DARK_TIME * framerate &&
-		    sd->params.sensorFps.divisor < 3) {
+		    sd->params.sensorFps.divisor < 2) {
 
 			/* dark for too long */
 			++sd->params.sensorFps.divisor;
@@ -1456,7 +1462,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev)
 		if ((sd->exposure_status == EXPOSURE_VERY_DARK ||
 		     sd->exposure_status == EXPOSURE_DARK) &&
 		    sd->exposure_count >= DARK_TIME * framerate &&
-		    sd->params.sensorFps.divisor < 3) {
+		    sd->params.sensorFps.divisor < 2) {
 
 			/* dark for too long */
 			++sd->params.sensorFps.divisor;
@@ -1738,6 +1744,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
+
 	command_pause(gspca_dev);
 
 	/* save camera state for later open (developers guide ch 3.5.3) */
@@ -1748,6 +1756,17 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 
 	/* Update the camera status */
 	do_command(gspca_dev, CPIA_COMMAND_GetCameraStatus, 0, 0, 0, 0);
+
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+	/* If the last button state is pressed, release it now! */
+	if (sd->params.qx3.button) {
+		/* The camera latch will hold the pressed state until we reset
+		   the latch, so we do not reset sd->params.qx3.button now, to
+		   avoid a false keypress being reported the next sd_start */
+		input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+		input_sync(gspca_dev->input_dev);
+	}
+#endif
 }
 
 /* this function is called at probe and resume time */
@@ -1852,8 +1871,7 @@ static void sd_dq_callback(struct gspca_dev *gspca_dev)
 
 	/* Update our knowledge of the camera state */
 	do_command(gspca_dev, CPIA_COMMAND_GetExposure, 0, 0, 0, 0);
-	if (sd->params.qx3.qx3_detected)
-		do_command(gspca_dev, CPIA_COMMAND_ReadMCPorts, 0, 0, 0, 0);
+	do_command(gspca_dev, CPIA_COMMAND_ReadMCPorts, 0, 0, 0, 0);
 }
 
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
@@ -2085,6 +2103,9 @@ static const struct sd_desc sd_desc = {
 	.dq_callback = sd_dq_callback,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+	.other_input = 1,
+#endif
 };
 
 /* -- module initialisation -- */
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index f21f2a258ae0..9c6a643caf01 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1,7 +1,7 @@
 /*
  * Main USB camera driver
  *
- * Copyright (C) 2008-2010 Jean-François Moine <http://moinejf.free.fr>
+ * Copyright (C) 2008-2011 Jean-François Moine <http://moinejf.free.fr>
  *
  * Camera button input handling by Márton Németh
  * Copyright (C) 2009-2010 Márton Németh <nm127@freemail.hu>
@@ -414,7 +414,6 @@ resubmit:
  *	- 0 or many INTER_PACKETs
  *	- one LAST_PACKET
  * DISCARD_PACKET invalidates the whole frame.
- * On LAST_PACKET, a new frame is returned.
  */
 void gspca_frame_add(struct gspca_dev *gspca_dev,
 			enum gspca_packet_type packet_type,
@@ -631,7 +630,8 @@ static struct usb_host_endpoint *alt_xfer(struct usb_host_interface *alt,
 		ep = &alt->endpoint[i];
 		attr = ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
 		if (attr == xfer
-		    && ep->desc.wMaxPacketSize != 0)
+		    && ep->desc.wMaxPacketSize != 0
+		    && usb_endpoint_dir_in(&ep->desc))
 			return ep;
 	}
 	return NULL;
@@ -1525,10 +1525,12 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 		gspca_dev->usb_err = 0;
 		gspca_stream_off(gspca_dev);
 		mutex_unlock(&gspca_dev->usb_lock);
+
+		/* Don't restart the stream when switching from read
+		 * to mmap mode */
+		if (gspca_dev->memory == GSPCA_MEMORY_READ)
+			streaming = 0;
 	}
-	/* Don't restart the stream when switching from read to mmap mode */
-	if (gspca_dev->memory == GSPCA_MEMORY_READ)
-		streaming = 0;
 
 	/* free the previous allocated buffers, if any */
 	if (gspca_dev->nframes != 0)
@@ -2152,7 +2154,7 @@ static const struct v4l2_ioctl_ops dev_ioctl_ops = {
 	.vidioc_g_chip_ident	= vidioc_g_chip_ident,
 };
 
-static struct video_device gspca_template = {
+static const struct video_device gspca_template = {
 	.name = "gspca main driver",
 	.fops = &dev_fops,
 	.ioctl_ops = &dev_ioctl_ops,
diff --git a/drivers/media/video/gspca/jeilinj.c b/drivers/media/video/gspca/jeilinj.c
index 06b777f5379e..36dae38b1e38 100644
--- a/drivers/media/video/gspca/jeilinj.c
+++ b/drivers/media/video/gspca/jeilinj.c
@@ -183,7 +183,6 @@ static void jlj_dostream(struct work_struct *work)
 	struct sd *dev = container_of(work, struct sd, work_struct);
 	struct gspca_dev *gspca_dev = &dev->gspca_dev;
 	int blocks_left; /* 0x200-sized blocks remaining in current frame. */
-	int size_in_blocks;
 	int act_len;
 	int packet_type;
 	int ret;
@@ -209,7 +208,6 @@ static void jlj_dostream(struct work_struct *work)
 			act_len, JEILINJ_MAX_TRANSFER);
 		if (ret < 0 || act_len < FRAME_HEADER_LEN)
 			goto quit_stream;
-		size_in_blocks = buffer[0x0a];
 		blocks_left = buffer[0x0a] - 1;
 		PDEBUG(D_STREAM, "blocks_left = 0x%x", blocks_left);
 
diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c
new file mode 100644
index 000000000000..8e754fd4dc5e
--- /dev/null
+++ b/drivers/media/video/gspca/nw80x.c
@@ -0,0 +1,2145 @@
+/*
+ * DivIO nw80x subdriver
+ *
+ * Copyright (C) 2011 Jean-François Moine (http://moinejf.free.fr)
+ * Copyright (C) 2003 Sylvain Munaut <tnt@246tNt.com>
+ *			Kjell Claesson <keyson@users.sourceforge.net>
+ *
+ * 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
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "nw80x"
+
+#include "gspca.h"
+
+MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
+MODULE_DESCRIPTION("NW80x USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+static int webcam;
+
+/* controls */
+enum e_ctrl {
+	GAIN,
+	EXPOSURE,
+	AUTOGAIN,
+	NCTRLS		/* number of controls */
+};
+
+#define AUTOGAIN_DEF 1
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	struct gspca_ctrl ctrls[NCTRLS];
+
+	u32 ae_res;
+	s8 ag_cnt;
+#define AG_CNT_START 13
+	u8 exp_too_low_cnt;
+	u8 exp_too_high_cnt;
+
+	u8 bridge;
+	u8 webcam;
+};
+
+enum bridges {
+	BRIDGE_NW800,	/* and et31x110 */
+	BRIDGE_NW801,
+	BRIDGE_NW802,
+};
+enum webcams {
+	Generic800,
+	SpaceCam,	/* Trust 120 SpaceCam */
+	SpaceCam2,	/* other Trust 120 SpaceCam */
+	Cvideopro,	/* Conceptronic Video Pro */
+	Dlink350c,
+	DS3303u,
+	Kr651us,
+	Kritter,
+	Mustek300,
+	Proscope,
+	Twinkle,
+	DvcV6,
+	P35u,
+	Generic802,
+	NWEBCAMS	/* number of webcams */
+};
+
+static const u8 webcam_chip[NWEBCAMS] = {
+	[Generic800]	= BRIDGE_NW800,	/* 06a5:0000
+					 * Typhoon Webcam 100 USB */
+
+	[SpaceCam]	= BRIDGE_NW800,	/* 06a5:d800
+				* Trust SpaceCam120 or SpaceCam100 PORTABLE */
+
+	[SpaceCam2]	= BRIDGE_NW800,	/* 06a5:d800 - pas106
+			* other Trust SpaceCam120 or SpaceCam100 PORTABLE */
+
+	[Cvideopro]	= BRIDGE_NW802,	/* 06a5:d001
+			* Conceptronic Video Pro 'CVIDEOPRO USB Webcam CCD' */
+
+	[Dlink350c]	= BRIDGE_NW802,	/* 06a5:d001
+					 * D-Link NetQam Pro 250plus */
+
+	[DS3303u]	= BRIDGE_NW801,	/* 06a5:d001
+				* Plustek Opticam 500U or ProLink DS3303u */
+
+	[Kr651us]	= BRIDGE_NW802,	/* 06a5:d001
+					 * Panasonic GP-KR651US */
+
+	[Kritter]	= BRIDGE_NW802,	/* 06a5:d001
+					 * iRez Kritter cam */
+
+	[Mustek300]	= BRIDGE_NW802,	/* 055f:d001
+					 * Mustek Wcam 300 mini */
+
+	[Proscope]	= BRIDGE_NW802,	/* 06a5:d001
+					 * Scalar USB Microscope (ProScope) */
+
+	[Twinkle]	= BRIDGE_NW800,	/* 06a5:d800 - hv7121b? (seems pas106)
+					 * Divio Chicony TwinkleCam
+					 * DSB-C110 */
+
+	[DvcV6]		= BRIDGE_NW802,	/* 0502:d001
+					 * DVC V6 */
+
+	[P35u]		= BRIDGE_NW801,	/* 052b:d001, 06a5:d001 and 06be:d001
+					 * EZCam Pro p35u */
+
+	[Generic802]	= BRIDGE_NW802,
+};
+/*
+ * other webcams:
+ *	- nw801 046d:d001
+ *		Logitech QuickCam Pro (dark focus ring)
+ *	- nw801 0728:d001
+ *		AVerMedia Camguard
+ *	- nw??? 06a5:d001
+ *		D-Link NetQam Pro 250plus
+ *	- nw800 065a:d800
+ *		Showcam NGS webcam
+ *	- nw??? ????:????
+ *		Sceptre svc300
+ */
+
+/*
+ * registers
+ *    nw800/et31x110	  nw801		  nw802
+ *	0000..009e	0000..00a1	0000..009e
+ *	0200..0211	   id		   id
+ *	0300..0302	   id		   id
+ *	0400..0406	  (inex)	0400..0406
+ *	0500..0505	0500..0506	  (inex)
+ *	0600..061a	0600..0601	0600..0601
+ *	0800..0814	   id		   id
+ *	1000..109c	1000..10a1	1000..109a
+ */
+
+/* resolutions
+ *	nw800: 320x240, 352x288
+ *	nw801/802: 320x240, 640x480
+ */
+static const struct v4l2_pix_format cif_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPGL, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 4 / 8,
+		.colorspace = V4L2_COLORSPACE_JPEG},
+	{352, 288, V4L2_PIX_FMT_JPGL, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 4 / 8,
+		.colorspace = V4L2_COLORSPACE_JPEG}
+};
+static const struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPGL, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 4 / 8,
+		.colorspace = V4L2_COLORSPACE_JPEG},
+	{640, 480, V4L2_PIX_FMT_JPGL, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8,
+		.colorspace = V4L2_COLORSPACE_JPEG},
+};
+
+/*
+ * The sequences below contain:
+ *	- 1st and 2nd bytes: either
+ *		- register number (BE)
+ *		- I2C0 + i2c address
+ *	- 3rd byte: data length (=0 for end of sequence)
+ *	- n bytes: data
+ */
+#define I2C0 0xff
+
+static const u8 nw800_init[] = {
+	0x04, 0x05, 0x01, 0x61,
+	0x04, 0x04, 0x01, 0x01,
+	0x04, 0x06, 0x01, 0x04,
+	0x04, 0x04, 0x03, 0x00, 0x00, 0x00,
+	0x05, 0x05, 0x01, 0x00,
+	0, 0, 0
+};
+static const u8 nw800_start[] = {
+	0x04, 0x06, 0x01, 0xc0,
+	0x00, 0x00, 0x40, 0x10, 0x43, 0x00, 0xb4, 0x01, 0x10, 0x00, 0x4f,
+			  0xef, 0x0e, 0x00, 0x74, 0x01, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x3e, 0x00, 0x24,
+			  0x03, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xa0, 0x48, 0xc3, 0x02, 0x88, 0x0c, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x06, 0x00, 0x08,
+			  0x00, 0x32, 0x01, 0x01, 0x00, 0x16, 0x00, 0x04,
+			  0x00, 0x4b, 0x00, 0x76, 0x00, 0x86, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x61, 0xc0,
+	0x05, 0x00, 0x06, 0xe8, 0x00, 0x00, 0x00, 0x20, 0x20,
+	0x06, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x83, 0x02, 0x20, 0x00, 0x13, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1d, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x2d, 0x00, 0x62,
+			  0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, 0x20,
+			  0x01, 0x60, 0x01, 0x00, 0x00,
+
+	0x04, 0x04, 0x01, 0xff,
+	0x04, 0x06, 0x01, 0xc4,
+
+	0x04, 0x06, 0x01, 0xc0,
+	0x00, 0x00, 0x40, 0x10, 0x43, 0x00, 0xb4, 0x01, 0x10, 0x00, 0x4f,
+			  0xef, 0x0e, 0x00, 0x74, 0x01, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x3e, 0x00, 0x24,
+			  0x03, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xa0, 0x48, 0xc3, 0x02, 0x88, 0x0c, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x06, 0x00, 0x08,
+			  0x00, 0x32, 0x01, 0x01, 0x00, 0x16, 0x00, 0x04,
+			  0x00, 0x4b, 0x00, 0x76, 0x00, 0x86, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x61, 0xc0,
+	0x05, 0x00, 0x06, 0xe8, 0x00, 0x00, 0x00, 0x20, 0x20,
+	0x06, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x83, 0x02, 0x20, 0x00, 0x13, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1d, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x2d, 0x00, 0x62,
+			  0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, 0x20,
+			  0x01, 0x60, 0x01, 0x00, 0x00,
+
+	0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00,
+			  0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65,
+			  0x40,
+	0x00, 0x80, 0x01, 0xa0,
+	0x10, 0x1a, 0x01, 0x00,
+	0x00, 0x91, 0x02, 0x6c, 0x01,
+	0x00, 0x03, 0x02, 0xc8, 0x01,
+	0x10, 0x1a, 0x01, 0x00,
+	0x10, 0x00, 0x01, 0x83,
+	0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01,
+			  0x20, 0x01, 0x60, 0x01,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x10, 0x1b, 0x02, 0x69, 0x00,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x05, 0x02, 0x01, 0x02,
+	0x06, 0x00, 0x02, 0x04, 0xd9,
+	0x05, 0x05, 0x01, 0x20,
+	0x05, 0x05, 0x01, 0x21,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x08, 0x21, 0x3d, 0x52, 0x63, 0x75, 0x83,
+			  0x91, 0x9e, 0xaa, 0xb6, 0xc1, 0xcc, 0xd6, 0xe0,
+			  0xea,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x13, 0x13,
+	0x10, 0x03, 0x01, 0x14,
+	0x10, 0x41, 0x11, 0x00, 0x08, 0x21, 0x3d, 0x52, 0x63, 0x75, 0x83,
+			  0x91, 0x9e, 0xaa, 0xb6, 0xc1, 0xcc, 0xd6, 0xe0,
+			  0xea,
+	0x10, 0x0b, 0x01, 0x14,
+	0x10, 0x0d, 0x01, 0x20,
+	0x10, 0x0c, 0x01, 0x34,
+	0x04, 0x06, 0x01, 0xc3,
+	0x04, 0x04, 0x01, 0x00,
+	0x05, 0x02, 0x01, 0x02,
+	0x06, 0x00, 0x02, 0x00, 0x48,
+	0x05, 0x05, 0x01, 0x20,
+	0x05, 0x05, 0x01, 0x21,
+	0, 0, 0
+};
+
+/* 06a5:d001 - nw801 - Panasonic
+ *		P35u */
+static const u8 nw801_start_1[] = {
+	0x05, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x0e, 0x00, 0x00, 0xf9, 0x02, 0x11, 0x00, 0x0e,
+			  0x01, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x22, 0xb4, 0x6f, 0x3f, 0x0f, 0x88, 0x20, 0x08, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x69, 0xa8, 0x1f, 0x00,
+			  0x0d, 0x02, 0x07, 0x00, 0x01, 0x00, 0x19, 0x00,
+			  0xf2, 0x00, 0x18, 0x06, 0x10, 0x06, 0x10, 0x00,
+			  0x36, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x00, 0x00, 0x00,
+	0x05, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x22, 0x02, 0x80, 0x00, 0x1e, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x0a, 0x15, 0x08, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x01, 0x35, 0xfd, 0x07, 0x3d, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x14, 0x02,
+			  0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+			  0x40, 0x00, 0x00, 0x00, 0x40, 0x20, 0x10, 0x06,
+			  0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06, 0xf7,
+	0x10, 0x40, 0x40, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80, 0x80,
+			  0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99, 0xa4,
+			  0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc, 0xcf,
+			  0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54, 0x64,
+			  0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2, 0xe2,
+			  0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+	0x10, 0x80, 0x22, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x82, 0x02,
+			  0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40, 0x01,
+			  0xf0, 0x00,
+	0, 0, 0,
+};
+static const u8 nw801_start_qvga[] = {
+	0x02, 0x00, 0x10, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x18, 0x0b, 0x06, 0xa2, 0x86, 0x78,
+	0x02, 0x0f, 0x01, 0x6b,
+	0x10, 0x1a, 0x01, 0x15,
+	0x00, 0x00, 0x01, 0x1e,
+	0x10, 0x00, 0x01, 0x2f,
+	0x10, 0x8c, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x11, 0x08, 0x29, 0x00, 0x18, 0x01, 0x1f, 0x00, 0xd2, 0x00,
+							/* AE window */
+	0, 0, 0,
+};
+static const u8 nw801_start_vga[] = {
+	0x02, 0x00, 0x10, 0x78, 0xa0, 0x97, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xf0,
+	0x02, 0x0f, 0x01, 0xd5,
+	0x10, 0x1a, 0x01, 0x15,
+	0x00, 0x00, 0x01, 0x0e,
+	0x10, 0x00, 0x01, 0x22,
+	0x10, 0x8c, 0x08, 0x00, 0x00, 0x7f, 0x02, 0x00, 0x00, 0xdf, 0x01,
+	0x10, 0x11, 0x08, 0x51, 0x00, 0x30, 0x02, 0x3d, 0x00, 0xa4, 0x01,
+	0, 0, 0,
+};
+static const u8 nw801_start_2[] = {
+	0x10, 0x04, 0x01, 0x1a,
+	0x10, 0x19, 0x01, 0x09,				/* clock */
+	0x10, 0x24, 0x06, 0xc0, 0x00, 0x3f, 0x02, 0x00, 0x01,
+							 /* .. gain .. */
+	0x00, 0x03, 0x02, 0x92, 0x03,
+	0x00, 0x1d, 0x04, 0xf2, 0x00, 0x24, 0x07,
+	0x00, 0x7b, 0x01, 0xcf,
+	0x10, 0x94, 0x01, 0x07,
+	0x05, 0x05, 0x01, 0x01,
+	0x05, 0x04, 0x01, 0x01,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x48, 0x11, 0x00, 0x37, 0x55, 0x6b, 0x7d, 0x8d, 0x9b, 0xa8,
+			  0xb4, 0xbf, 0xca, 0xd4, 0xdd, 0xe6, 0xef, 0xf0,
+			  0xf0,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x0c, 0x0c,
+	0x10, 0x03, 0x01, 0x08,
+	0x10, 0x48, 0x11, 0x00, 0x37, 0x55, 0x6b, 0x7d, 0x8d, 0x9b, 0xa8,
+			  0xb4, 0xbf, 0xca, 0xd4, 0xdd, 0xe6, 0xef, 0xf0,
+			  0xf0,
+	0x10, 0x0b, 0x01, 0x0b,
+	0x10, 0x0d, 0x01, 0x0b,
+	0x10, 0x0c, 0x01, 0x1f,
+	0x05, 0x06, 0x01, 0x03,
+	0, 0, 0
+};
+
+/* nw802 (sharp IR3Y38M?) */
+static const u8 nw802_start[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x10, 0x00, 0x00, 0xf9, 0x02, 0x10, 0x00, 0x4d,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb4, 0x6f, 0x3f, 0x0f, 0x88, 0x20, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x01, 0x00, 0x16, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x08, 0x00, 0x18, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x21, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa1, 0x02, 0x80, 0x00, 0x1d, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0xff, 0x01, 0xc0, 0x00, 0x14,
+			  0x02, 0x00, 0x01, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x10, 0x02, 0xf2, 0x8f, 0x78,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x00,
+	0x10, 0x00, 0x01, 0xad,
+	0x00, 0x00, 0x01, 0x08,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x51, 0x00, 0xf0, 0x00, 0x3d, 0x00, 0xb4, 0x00,
+	0x10, 0x1d, 0x08, 0x00, 0xa0, 0x00, 0xa0, 0x00, 0xa0, 0x00, 0xa0,
+	0x10, 0x0e, 0x01, 0x27,
+	0x10, 0x41, 0x11, 0x00, 0x0e, 0x35, 0x4f, 0x62, 0x71, 0x7f, 0x8b,
+			  0x96, 0xa0, 0xa9, 0xb2, 0xbb, 0xc3, 0xca, 0xd2,
+			  0xd8,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x14, 0x14,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x41, 0x11, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54, 0x64, 0x74,
+			  0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2, 0xe2, 0xf1,
+			  0xff,
+/*			  0x00, 0x0e, 0x35, 0x4f, 0x62, 0x71, 0x7f, 0x8b,
+ *			  0x96, 0xa0, 0xa9, 0xb2, 0xbb, 0xc3, 0xca, 0xd2,
+ *			  0xd8,	*/
+	0x10, 0x0b, 0x01, 0x10,
+	0x10, 0x0d, 0x01, 0x11,
+	0x10, 0x0c, 0x01, 0x1c,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+/* et31x110 - Trust 120 SpaceCam */
+static const u8 spacecam_init[] = {
+	0x04, 0x05, 0x01, 0x01,
+	0x04, 0x04, 0x01, 0x01,
+	0x04, 0x06, 0x01, 0x04,
+	0x04, 0x04, 0x03, 0x00, 0x00, 0x00,
+	0x05, 0x05, 0x01, 0x00,
+	0, 0, 0
+};
+static const u8 spacecam_start[] = {
+	0x04, 0x06, 0x01, 0x44,
+	0x00, 0x00, 0x40, 0x10, 0x43, 0x00, 0xb4, 0x01, 0x10, 0x00, 0x4f,
+			  0xef, 0x0e, 0x00, 0x74, 0x01, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x3e, 0x00, 0x24,
+			  0x03, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xa0, 0x48, 0xc3, 0x02, 0x88, 0x0c, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x06, 0x00, 0x08,
+			  0x00, 0x32, 0x01, 0x01, 0x00, 0x16, 0x00, 0x04,
+			  0x00, 0x4b, 0x00, 0x7c, 0x00, 0x80, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x05, 0x00, 0x06, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x06, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x83, 0x02, 0x20, 0x00, 0x11, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1d, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x2d, 0x00, 0x62,
+			  0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, 0x20,
+			  0x01, 0x60, 0x01, 0x00, 0x00,
+	0x04, 0x06, 0x01, 0xc0,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00,
+			  0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65,
+			  0x40,
+	0x00, 0x80, 0x01, 0xa0,
+	0x10, 0x1a, 0x01, 0x00,
+	0x00, 0x91, 0x02, 0x32, 0x01,
+	0x00, 0x03, 0x02, 0x08, 0x02,
+	0x10, 0x00, 0x01, 0x83,
+	0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01,
+			  0x20, 0x01, 0x60, 0x01,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x64, 0x99, 0xc0, 0xe2, 0xf9, 0xf9, 0xf9,
+			  0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9,
+			  0xf9,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x13, 0x13,
+	0x10, 0x03, 0x01, 0x06,
+	0x10, 0x41, 0x11, 0x00, 0x64, 0x99, 0xc0, 0xe2, 0xf9, 0xf9, 0xf9,
+			  0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9,
+			  0xf9,
+	0x10, 0x0b, 0x01, 0x08,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1f,
+	0x04, 0x06, 0x01, 0xc3,
+	0x04, 0x05, 0x01, 0x40,
+	0x04, 0x04, 0x01, 0x40,
+	0, 0, 0
+};
+/* et31x110 - pas106 - other Trust SpaceCam120 */
+static const u8 spacecam2_start[] = {
+	0x04, 0x06, 0x01, 0x44,
+	0x04, 0x06, 0x01, 0x00,
+	0x00, 0x00, 0x40, 0x14, 0x83, 0x00, 0xba, 0x01, 0x10, 0x00, 0x4f,
+			  0xef, 0x00, 0x00, 0x60, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x06, 0x00, 0xfc,
+			  0x01, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb8, 0x48, 0x0f, 0x04, 0x88, 0x14, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x01, 0x00, 0x03,
+			  0x00, 0x24, 0x01, 0x01, 0x00, 0x16, 0x00, 0x04,
+			  0x00, 0x4b, 0x00, 0x76, 0x00, 0x86, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x61, 0x00,
+	0x05, 0x00, 0x06, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x06, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x80, 0x02, 0x20, 0x00, 0x13, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1d, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x62,
+			  0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, 0x20,
+			  0x01, 0x60, 0x01, 0x00, 0x00,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x04, 0x04, 0x01, 0x40,
+	0x04, 0x04, 0x01, 0x00,
+	I2C0, 0x40, 0x0c, 0x02, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x05,
+			  0x00, 0x00, 0x05, 0x05,
+	I2C0, 0x40, 0x02, 0x11, 0x06,
+	I2C0, 0x40, 0x02, 0x14, 0x00,
+	I2C0, 0x40, 0x02, 0x13, 0x01,		/* i2c end */
+	0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00,
+			  0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65,
+			  0x40,
+	I2C0, 0x40, 0x02, 0x02, 0x0c,		/* pixel clock */
+	I2C0, 0x40, 0x02, 0x0f, 0x00,
+	I2C0, 0x40, 0x02, 0x13, 0x01,		/* i2c end */
+	0x10, 0x00, 0x01, 0x01,
+	0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01,
+			  0x20, 0x01, 0x60, 0x01,
+	I2C0, 0x40, 0x02, 0x05, 0x0f,		/* exposure */
+	I2C0, 0x40, 0x02, 0x13, 0x01,		/* i2c end */
+	I2C0, 0x40, 0x07, 0x09, 0x0b, 0x0f, 0x05, 0x05, 0x0f, 0x00,
+						/* gains */
+	I2C0, 0x40, 0x03, 0x12, 0x04, 0x01,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x17, 0x3f, 0x69, 0x7b, 0x8c, 0x9a, 0xa7,
+			  0xb3, 0xbf, 0xc9, 0xd3, 0xdd, 0xe6, 0xef, 0xf7,
+			  0xf9,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x13, 0x13,
+	0x10, 0x03, 0x01, 0x06,
+	0x10, 0x41, 0x11, 0x00, 0x17, 0x3f, 0x69, 0x7b, 0x8c, 0x9a, 0xa7,
+			  0xb3, 0xbf, 0xc9, 0xd3, 0xdd, 0xe6, 0xef, 0xf7,
+			  0xf9,
+	0x10, 0x0b, 0x01, 0x11,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x14,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x05, 0x01, 0x61,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* nw802 - Conceptronic Video Pro */
+static const u8 cvideopro_start[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x54, 0x96, 0x98, 0xf9, 0x02, 0x18, 0x00, 0x4c,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x0b, 0x00, 0x1b, 0x00, 0xc8, 0x00, 0xf4,
+			  0x05, 0xb4, 0x00, 0xcc, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa2, 0x00, 0xc6, 0x00, 0x60, 0x00, 0xc6,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0xae, 0x00, 0xd2, 0x00, 0xae, 0x00, 0xd2,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa8, 0x00, 0xc0, 0x00, 0x66, 0x00, 0xc0,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x0a, 0x00, 0x54, 0x00, 0x0a, 0x00, 0x54,
+			  0x00, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6,
+			  0x00, 0x5d, 0x00, 0xc7, 0x00, 0x7e, 0x00, 0x30,
+	0x00, 0x80, 0x1f, 0x98, 0x43, 0x3f, 0x0d, 0x88, 0x20, 0x80, 0x3f,
+			  0x47, 0xaf, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x0c, 0x00, 0x1c, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x24, 0x00, 0x4a, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0xff, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa0, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xe0, 0x00, 0x0c,
+			  0x00, 0x52, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x8c, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x3f, 0x06, 0xf2, 0x8f, 0xf0,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x03,
+	0x10, 0x00, 0x01, 0xac,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x3b, 0x01,
+	0x10, 0x11, 0x08, 0x61, 0x00, 0xe0, 0x00, 0x49, 0x00, 0xa8, 0x00,
+	0x10, 0x1f, 0x06, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x1d, 0x02, 0x40, 0x06,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x46, 0x62, 0x76, 0x86, 0x94, 0xa0,
+			  0xab, 0xb6, 0xbf, 0xc8, 0xcf, 0xd7, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x12, 0x12,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x46, 0x62, 0x76, 0x86, 0x94, 0xa0,
+			  0xab, 0xb6, 0xbf, 0xc8, 0xcf, 0xd7, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x0b, 0x01, 0x09,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x2f,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* nw802 - D-link dru-350c cam */
+static const u8 dlink_start[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x10, 0x00, 0x00, 0x92, 0x03, 0x10, 0x00, 0x4d,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb4, 0x6f, 0x3f, 0x0f, 0x88, 0x20, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x01, 0x00, 0x16, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x10, 0x00, 0x36, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x21, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa1, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xc0, 0x00, 0x14,
+			  0x02, 0x00, 0x01, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x01, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x10, 0x02, 0xf2, 0x8f, 0x78,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x00,
+	0x10, 0x00, 0x01, 0xad,
+	0x00, 0x00, 0x01, 0x08,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x51, 0x00, 0xf0, 0x00, 0x3d, 0x00, 0xb4, 0x00,
+	0x10, 0x1d, 0x08, 0x40, 0x06, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x0e, 0x01, 0x20,
+	0x10, 0x41, 0x11, 0x00, 0x07, 0x1e, 0x38, 0x4d, 0x60, 0x70, 0x7f,
+			  0x8e, 0x9b, 0xa8, 0xb4, 0xbf, 0xca, 0xd5, 0xdf,
+			  0xea,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x11, 0x11,
+	0x10, 0x03, 0x01, 0x10,
+	0x10, 0x41, 0x11, 0x00, 0x07, 0x1e, 0x38, 0x4d, 0x60, 0x70, 0x7f,
+			  0x8e, 0x9b, 0xa8, 0xb4, 0xbf, 0xca, 0xd5, 0xdf,
+			  0xea,
+	0x10, 0x0b, 0x01, 0x19,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1e,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* 06a5:d001 - nw801 - Sony
+ *		Plustek Opticam 500U or ProLink DS3303u (Hitachi HD49322BF) */
+/*fixme: 320x240 only*/
+static const u8 ds3303_start[] = {
+	0x05, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x16, 0x00, 0x00, 0xf9, 0x02, 0x11, 0x00, 0x0e,
+			  0x01, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x22, 0xb4, 0x6f, 0x3f, 0x0f, 0x88, 0x20, 0x08, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa9, 0xa8, 0x1f, 0x00,
+			  0x0d, 0x02, 0x07, 0x00, 0x01, 0x00, 0x19, 0x00,
+			  0xf2, 0x00, 0x18, 0x06, 0x10, 0x06, 0x10, 0x00,
+			  0x36, 0x00,
+	0x02, 0x00, 0x12, 0x03, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0x50,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x05, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0xff, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x2f, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x1f, 0x10, 0x08, 0x0a,
+			  0x0a, 0x51, 0x00, 0xf1, 0x00, 0x3c, 0x00, 0xb4,
+			  0x00, 0x01, 0x15, 0xfd, 0x07, 0x3d, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x8c, 0x04, 0x01, 0x20,
+			  0x02, 0x00, 0x03, 0x00, 0x20, 0x00, 0x00, 0x00,
+			  0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08, 0x03,
+			  0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06, 0xf7,
+	0x10, 0x40, 0x40, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80, 0x80,
+			  0x00, 0x2d, 0x46, 0x58, 0x67, 0x74, 0x7f, 0x88,
+			  0x94, 0x9d, 0xa6, 0xae, 0xb5, 0xbd, 0xc4, 0xcb,
+			  0xd1, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54, 0x64,
+			  0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2, 0xe2,
+			  0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+	0x10, 0x80, 0x22, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x3f, 0x01,
+			  0x00, 0x00, 0xef, 0x00, 0x02, 0x0a, 0x82, 0x02,
+			  0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40, 0x01,
+			  0xf0, 0x00,
+
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x3f, 0x00, 0xf2, 0x8f, 0x81,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x15,
+	0x10, 0x00, 0x01, 0x2f,
+	0x10, 0x8c, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x61, 0x00, 0xe0, 0x00, 0x49, 0x00, 0xa8, 0x00,
+	0x10, 0x26, 0x06, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x24, 0x02, 0x40, 0x06,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x48, 0x11, 0x00, 0x15, 0x40, 0x67, 0x84, 0x9d, 0xb2, 0xc6,
+			  0xd6, 0xe7, 0xf6, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9,
+			  0xf9,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x16, 0x16,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x48, 0x11, 0x00, 0x15, 0x40, 0x67, 0x84, 0x9d, 0xb2, 0xc6,
+			  0xd6, 0xe7, 0xf6, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9,
+			  0xf9,
+	0x10, 0x0b, 0x01, 0x26,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1c,
+	0x05, 0x06, 0x01, 0x03,
+	0x05, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* 06a5:d001 - nw802 - Panasonic
+ *		GP-KR651US (Philips TDA8786) */
+static const u8 kr651_start_1[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x44, 0x96, 0x98, 0xf9, 0x02, 0x18, 0x00, 0x48,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x0b, 0x00, 0x1b, 0x00, 0xc8, 0x00, 0xf4,
+			  0x05, 0xb4, 0x00, 0xcc, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa2, 0x00, 0xc6, 0x00, 0x60, 0x00, 0xc6,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0xae, 0x00, 0xd2, 0x00, 0xae, 0x00, 0xd2,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa8, 0x00, 0xc0, 0x00, 0x66, 0x00, 0xc0,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x0a, 0x00, 0x54, 0x00, 0x0a, 0x00, 0x54,
+			  0x00, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6,
+			  0x00, 0x5d, 0x00, 0xc7, 0x00, 0x7e, 0x00, 0x30,
+	0x00, 0x80, 0x1f, 0x18, 0x43, 0x3f, 0x0d, 0x88, 0x20, 0x80, 0x3f,
+			  0x47, 0xaf, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x0c, 0x00, 0x1c, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x24, 0x00, 0x4a, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x02, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x21, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa0, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xe0, 0x00, 0x0c,
+			  0x00, 0x52, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0, 0, 0
+};
+static const u8 kr651_start_qvga[] = {
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x10, 0x02, 0xf2, 0x8f, 0x78,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x03,
+	0x10, 0x00, 0x01, 0xac,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x29, 0x00, 0x18, 0x01, 0x1f, 0x00, 0xd2, 0x00,
+	0x10, 0x1d, 0x06, 0xe0, 0x00, 0x0c, 0x00, 0x52, 0x00,
+	0x10, 0x1d, 0x02, 0x28, 0x01,
+	0, 0, 0
+};
+static const u8 kr651_start_vga[] = {
+	0x02, 0x00, 0x11, 0x78, 0xa0, 0x8c, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x30, 0x03, 0x01, 0x82, 0x82, 0x98,
+			  0x80,
+	0x10, 0x1a, 0x01, 0x03,
+	0x10, 0x00, 0x01, 0xa0,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x7f, 0x02, 0x00, 0x00, 0xdf, 0x01,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x51, 0x00, 0x30, 0x02, 0x3d, 0x00, 0xa4, 0x01,
+	0x10, 0x1d, 0x06, 0xe0, 0x00, 0x0c, 0x00, 0x52, 0x00,
+	0x10, 0x1d, 0x02, 0x68, 0x00,
+};
+static const u8 kr651_start_2[] = {
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x11, 0x3c, 0x5c, 0x74, 0x88, 0x99, 0xa8,
+			  0xb7, 0xc4, 0xd0, 0xdc, 0xdc, 0xdc, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x0c, 0x0c,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x41, 0x11, 0x00, 0x11, 0x3c, 0x5c, 0x74, 0x88, 0x99, 0xa8,
+			  0xb7, 0xc4, 0xd0, 0xdc, 0xdc, 0xdc, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x0b, 0x01, 0x10,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x2d,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* nw802 - iRez Kritter cam */
+static const u8 kritter_start[] = {
+	0x04, 0x06, 0x01, 0x06,
+	0x00, 0x00, 0x40, 0x44, 0x96, 0x98, 0x94, 0x03, 0x18, 0x00, 0x48,
+			  0x0f, 0x1e, 0x00, 0x0c, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x0b, 0x00, 0x1b, 0x00, 0x0a, 0x01, 0x28,
+			  0x07, 0xb4, 0x00, 0xcc, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa2, 0x00, 0xc6, 0x00, 0x60, 0x00, 0xc6,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0xae, 0x00, 0xd2, 0x00, 0xae, 0x00, 0xd2,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa8, 0x00, 0xc0, 0x00, 0x66, 0x00, 0xc0,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x0a, 0x00, 0x54, 0x00, 0x0a, 0x00, 0x54,
+			  0x00, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6,
+			  0x00, 0x5d, 0x00, 0x0e, 0x00, 0x7e, 0x00, 0x30,
+	0x00, 0x80, 0x1f, 0x18, 0x43, 0x3f, 0x0d, 0x88, 0x20, 0x80, 0x3f,
+			  0x47, 0xaf, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0b, 0x02, 0x0c, 0x00, 0x1c, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x24, 0x00, 0x4a, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x02, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0xff, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa0, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xe0, 0x00, 0x0c,
+			  0x00, 0x52, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x8c, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x3f, 0x06, 0xf2, 0x8f, 0xf0,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x03,
+	0x10, 0x00, 0x01, 0xaf,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x3b, 0x01,
+	0x10, 0x11, 0x08, 0x61, 0x00, 0xe0, 0x00, 0x49, 0x00, 0xa8, 0x00,
+	0x10, 0x1d, 0x06, 0xe0, 0x00, 0x0c, 0x00, 0x52, 0x00,
+	0x10, 0x1d, 0x02, 0x00, 0x00,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x0d, 0x36, 0x4e, 0x60, 0x6f, 0x7b, 0x86,
+			  0x90, 0x98, 0xa1, 0xa9, 0xb1, 0xb7, 0xbe, 0xc4,
+			  0xcb,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x0d, 0x0d,
+	0x10, 0x03, 0x01, 0x02,
+	0x10, 0x41, 0x11, 0x00, 0x0d, 0x36, 0x4e, 0x60, 0x6f, 0x7b, 0x86,
+			  0x90, 0x98, 0xa1, 0xa9, 0xb1, 0xb7, 0xbe, 0xc4,
+			  0xcb,
+	0x10, 0x0b, 0x01, 0x17,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1e,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* nw802 - Mustek Wcam 300 mini */
+static const u8 mustek_start[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x10, 0x00, 0x00, 0x92, 0x03, 0x10, 0x00, 0x4d,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb4, 0x6f, 0x3f, 0x0f, 0x88, 0x20, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x01, 0x00, 0x16, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0xfc, 0x05, 0x0c, 0x06,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x21, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa1, 0x02, 0x80, 0x00, 0x13, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xc0, 0x00, 0x14,
+			  0x02, 0x00, 0x01, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x01, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x10, 0x02, 0xf2, 0x8f, 0x78,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x00,
+	0x10, 0x00, 0x01, 0xad,
+	0x00, 0x00, 0x01, 0x08,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1d, 0x08, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
+	0x10, 0x0e, 0x01, 0x0f,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x29, 0x4a, 0x64, 0x7a, 0x8c, 0x9e,
+			  0xad, 0xba, 0xc7, 0xd3, 0xde, 0xe8, 0xf1, 0xf9,
+			  0xff,
+	0x10, 0x0f, 0x02, 0x11, 0x11,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x29, 0x4a, 0x64, 0x7a, 0x8c, 0x9e,
+			  0xad, 0xba, 0xc7, 0xd3, 0xde, 0xe8, 0xf1, 0xf9,
+			  0xff,
+	0x10, 0x0b, 0x01, 0x1c,
+	0x10, 0x0d, 0x01, 0x1a,
+	0x10, 0x0c, 0x01, 0x34,
+	0x04, 0x05, 0x01, 0x61,
+	0x04, 0x04, 0x01, 0x40,
+	0x04, 0x06, 0x01, 0x03,
+	0, 0, 0
+};
+
+/* nw802 - Scope USB Microscope M2 (ProScope) (Hitachi HD49322BF) */
+static const u8 proscope_init[] = {
+	0x04, 0x05, 0x01, 0x21,
+	0x04, 0x04, 0x01, 0x01,
+	0, 0, 0
+};
+static const u8 proscope_start_1[] = {
+	0x04, 0x06, 0x01, 0x04,
+	0x00, 0x00, 0x40, 0x10, 0x01, 0x00, 0xf9, 0x02, 0x10, 0x00, 0x04,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x08, 0x00, 0x17, 0x00, 0xce, 0x00, 0xf4,
+			  0x05, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0xce, 0x00, 0xf8, 0x03, 0x3e, 0x00, 0x86,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0xb6,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xf6, 0x03, 0x34, 0x04, 0xf6, 0x03, 0x34,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xe8,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb4, 0x6f, 0x1f, 0x0f, 0x08, 0x20, 0xa8, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x01, 0x00, 0x19, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x10, 0x00, 0x36, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x21, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xad, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x1f, 0x10, 0x08, 0x0a,
+			  0x0a, 0x51, 0x00, 0xf1, 0x00, 0x3c, 0x00, 0xb4,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x8c, 0x04, 0x01,
+			  0x20, 0x02, 0x00, 0x03, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x2d, 0x46, 0x58, 0x67, 0x74, 0x7f,
+			  0x88, 0x94, 0x9d, 0xa6, 0xae, 0xb5, 0xbd, 0xc4,
+			  0xcb, 0xd1, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x3f,
+			  0x01, 0x00, 0x00, 0xef, 0x00, 0x09, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0, 0, 0
+};
+static const u8 proscope_start_qvga[] = {
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x10, 0x02, 0xf2, 0x8f, 0x78,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x06,
+	0x00, 0x03, 0x02, 0xf9, 0x02,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1d, 0x08, 0xc0, 0x0d, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x0e, 0x01, 0x10,
+	0, 0, 0
+};
+static const u8 proscope_start_vga[] = {
+	0x00, 0x03, 0x02, 0xf9, 0x02,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x7f, 0x02, 0x00, 0x00, 0xdf, 0x01,
+	0x02, 0x00, 0x11, 0x78, 0xa0, 0x8c, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x16, 0x00, 0x00, 0x82, 0x84, 0x00,
+			  0x80,
+	0x10, 0x1a, 0x01, 0x06,
+	0x10, 0x00, 0x01, 0xa1,
+	0x10, 0x1b, 0x02, 0x00, 0x00,
+	0x10, 0x1d, 0x08, 0xc0, 0x0d, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x7f, 0x02, 0x00, 0x00, 0xdf, 0x01,
+	0x10, 0x0e, 0x01, 0x10,
+	0x10, 0x41, 0x11, 0x00, 0x10, 0x51, 0x6e, 0x83, 0x93, 0xa1, 0xae,
+			  0xb9, 0xc3, 0xcc, 0xd4, 0xdd, 0xe4, 0xeb, 0xf2,
+			  0xf9,
+	0x10, 0x03, 0x01, 0x00,
+	0, 0, 0
+};
+static const u8 proscope_start_2[] = {
+	0x10, 0x0f, 0x02, 0x0c, 0x0c,
+	0x10, 0x03, 0x01, 0x0c,
+	0x10, 0x41, 0x11, 0x00, 0x10, 0x51, 0x6e, 0x83, 0x93, 0xa1, 0xae,
+			  0xb9, 0xc3, 0xcc, 0xd4, 0xdd, 0xe4, 0xeb, 0xf2,
+			  0xf9,
+	0x10, 0x0b, 0x01, 0x0b,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1b,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x05, 0x01, 0x21,
+	0x04, 0x04, 0x01, 0x00,
+	0, 0, 0
+};
+
+/* nw800 - hv7121b? (seems pas106) - Divio Chicony TwinkleCam */
+static const u8 twinkle_start[] = {
+	0x04, 0x06, 0x01, 0x44,
+	0x04, 0x06, 0x01, 0x00,
+	0x00, 0x00, 0x40, 0x14, 0x83, 0x00, 0xba, 0x01, 0x10, 0x00, 0x4f,
+			  0xef, 0x00, 0x00, 0x60, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x06, 0x00, 0xfc,
+			  0x01, 0x3e, 0x00, 0x86, 0x00, 0x3e, 0x00, 0x86,
+			  0x00, 0x3e, 0x00, 0x86, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x56, 0x00, 0x9e,
+			  0x00, 0x56, 0x00, 0x9e, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x6e, 0x00, 0xb6, 0x00, 0x6e, 0x00, 0x78,
+			  0x04, 0x6e, 0x00, 0xb6, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xca, 0x03, 0x46, 0x04, 0xca, 0x03, 0x46,
+			  0x04, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xf0,
+			  0x00, 0x3e, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x2e,
+	0x00, 0x80, 0x1f, 0xb8, 0x48, 0x0f, 0x04, 0x88, 0x14, 0x68, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0xa8, 0x01, 0x00, 0x03,
+			  0x00, 0x24, 0x01, 0x01, 0x00, 0x16, 0x00, 0x04,
+			  0x00, 0x4b, 0x00, 0x76, 0x00, 0x86, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0x61, 0x00,
+	0x05, 0x00, 0x06, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x06, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0x80, 0x02, 0x20, 0x00, 0x11, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x08,
+			  0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x10, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x00, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1d, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x62,
+			  0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, 0x20,
+			  0x01, 0x60, 0x01, 0x00, 0x00,
+
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	0x04, 0x04, 0x01, 0x10,
+	0x04, 0x04, 0x01, 0x00,
+	0x04, 0x05, 0x01, 0x61,
+	0x04, 0x04, 0x01, 0x01,
+	I2C0, 0x40, 0x0c, 0x02, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x0a,
+	I2C0, 0x40, 0x02, 0x11, 0x06,
+	I2C0, 0x40, 0x02, 0x14, 0x00,
+	I2C0, 0x40, 0x02, 0x13, 0x01,		/* i2c end */
+	I2C0, 0x40, 0x02, 0x07, 0x01,
+	0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00,
+			  0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65,
+			  0x40,
+	I2C0, 0x40, 0x02, 0x02, 0x0c,
+	I2C0, 0x40, 0x02, 0x13, 0x01,
+	0x10, 0x00, 0x01, 0x01,
+	0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01,
+			  0x20, 0x01, 0x60, 0x01,
+	I2C0, 0x40, 0x02, 0x05, 0x0f,
+	I2C0, 0x40, 0x02, 0x13, 0x01,
+	I2C0, 0x40, 0x08, 0x08, 0x04, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x17,
+	I2C0, 0x40, 0x03, 0x12, 0x00, 0x01,
+	0x10, 0x11, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01,
+	I2C0, 0x40, 0x02, 0x12, 0x00,
+	I2C0, 0x40, 0x02, 0x0e, 0x00,
+	I2C0, 0x40, 0x02, 0x11, 0x06,
+	0x10, 0x41, 0x11, 0x00, 0x17, 0x3f, 0x69, 0x7b, 0x8c, 0x9a, 0xa7,
+			  0xb3, 0xbf, 0xc9, 0xd3, 0xdd, 0xe6, 0xef, 0xf7,
+			  0xf9,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x0c, 0x0c,
+	0x10, 0x03, 0x01, 0x06,
+	0x10, 0x41, 0x11, 0x00, 0x17, 0x3f, 0x69, 0x7b, 0x8c, 0x9a, 0xa7,
+			  0xb3, 0xbf, 0xc9, 0xd3, 0xdd, 0xe6, 0xef, 0xf7,
+			  0xf9,
+	0x10, 0x0b, 0x01, 0x19,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x0d,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x05, 0x01, 0x61,
+	0x04, 0x04, 0x01, 0x41,
+	0, 0, 0
+};
+
+/* nw802 dvc-v6 */
+static const u8 dvcv6_start[] = {
+	0x04, 0x06, 0x01, 0x06,
+	0x00, 0x00, 0x40, 0x54, 0x96, 0x98, 0xf9, 0x02, 0x18, 0x00, 0x4c,
+			  0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19,
+			  0x00, 0x01, 0x00, 0x19, 0x00, 0x01, 0x00, 0x19,
+			  0x00, 0x0b, 0x00, 0x1b, 0x00, 0xc8, 0x00, 0xf4,
+			  0x05, 0xb4, 0x00, 0xcc, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa2, 0x00, 0xc6, 0x00, 0x60, 0x00, 0xc6,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+	0x00, 0x40, 0x40, 0x00, 0xae, 0x00, 0xd2, 0x00, 0xae, 0x00, 0xd2,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0xa8, 0x00, 0xc0, 0x00, 0x66, 0x00, 0xc0,
+			  0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+			  0x00, 0x0a, 0x00, 0x54, 0x00, 0x0a, 0x00, 0x54,
+			  0x00, 0x10, 0x00, 0x36, 0x00, 0xd2, 0x00, 0xee,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6,
+			  0x00, 0x5d, 0x00, 0xc7, 0x00, 0x7e, 0x00, 0x30,
+	0x00, 0x80, 0x1f, 0x98, 0x43, 0x3f, 0x0d, 0x88, 0x20, 0x80, 0x3f,
+			  0x47, 0xaf, 0x00, 0x00, 0xa8, 0x08, 0x00, 0x11,
+			  0x00, 0x0c, 0x02, 0x0c, 0x00, 0x1c, 0x00, 0x94,
+			  0x00, 0x10, 0x06, 0x24, 0x00, 0x4a, 0x00,
+	0x02, 0x00, 0x12, 0x78, 0xa0, 0x9e, 0x78, 0xa0, 0x00, 0x00, 0x00,
+			  0x00, 0xf0, 0x18, 0x0b, 0x06, 0x62, 0x82, 0xa0,
+			  0x40, 0x20,
+	0x03, 0x00, 0x03, 0x03, 0x00, 0x00,
+	0x04, 0x00, 0x07, 0x01, 0x10, 0x00, 0x00, 0x00, 0xff, 0x00,
+	0x06, 0x00, 0x02, 0x09, 0x99,
+	0x08, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x00, 0x40, 0xa0, 0x02, 0x80, 0x00, 0x12, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x08, 0x0a,
+			  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x49, 0x13, 0x00, 0x00, 0xe0, 0x00, 0x0c,
+			  0x00, 0x52, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+			  0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08,
+			  0x03, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x06,
+			  0xf7, 0xee, 0x1c, 0x1c, 0xe9, 0xfc, 0x10, 0x80,
+	0x10, 0x40, 0x40, 0x80, 0x00, 0x05, 0x35, 0x5e, 0x78, 0x8b, 0x99,
+			  0xa4, 0xae, 0xb5, 0xbc, 0xc1, 0xc6, 0xc9, 0xcc,
+			  0xcf, 0xd0, 0x00, 0x11, 0x22, 0x32, 0x43, 0x54,
+			  0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3, 0xd2,
+			  0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32, 0x43,
+			  0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3, 0xc3,
+			  0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x11, 0x22, 0x32,
+			  0x43, 0x54, 0x64, 0x74, 0x84, 0x94, 0xa4, 0xb3,
+	0x10, 0x80, 0x1b, 0xc3, 0xd2, 0xe2, 0xf1, 0xff, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x05, 0x82,
+			  0x02, 0xe4, 0x01, 0x40, 0x01, 0xf0, 0x00, 0x40,
+			  0x01, 0xf0, 0x00,
+	0x00, 0x03, 0x02, 0x94, 0x03,
+	0x00, 0x1d, 0x04, 0x0a, 0x01, 0x28, 0x07,
+	0x00, 0x7b, 0x02, 0xe0, 0x00,
+	0x10, 0x8d, 0x01, 0x00,
+	0x00, 0x09, 0x04, 0x1e, 0x00, 0x0c, 0x02,
+	0x00, 0x91, 0x02, 0x0b, 0x02,
+	0x10, 0x00, 0x01, 0xaf,
+	0x02, 0x00, 0x11, 0x3c, 0x50, 0x8f, 0x3c, 0x50, 0x00, 0x00, 0x00,
+			  0x00, 0x78, 0x3f, 0x3f, 0x06, 0xf2, 0x8f, 0xf0,
+			  0x40,
+	0x10, 0x1a, 0x01, 0x02,
+	0x10, 0x00, 0x01, 0xaf,
+	0x10, 0x85, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00,
+	0x10, 0x1b, 0x02, 0x07, 0x01,
+	0x10, 0x11, 0x08, 0x61, 0x00, 0xe0, 0x00, 0x49, 0x00, 0xa8, 0x00,
+	0x10, 0x1f, 0x06, 0x01, 0x20, 0x02, 0xe8, 0x03, 0x00,
+	0x10, 0x1d, 0x02, 0x40, 0x06,
+	0x10, 0x0e, 0x01, 0x08,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x54, 0x6f, 0x82, 0x91, 0x9f, 0xaa,
+			  0xb4, 0xbd, 0xc5, 0xcd, 0xd5, 0xdb, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x03, 0x01, 0x00,
+	0x10, 0x0f, 0x02, 0x12, 0x12,
+	0x10, 0x03, 0x01, 0x11,
+	0x10, 0x41, 0x11, 0x00, 0x0f, 0x54, 0x6f, 0x82, 0x91, 0x9f, 0xaa,
+			  0xb4, 0xbd, 0xc5, 0xcd, 0xd5, 0xdb, 0xdc, 0xdc,
+			  0xdc,
+	0x10, 0x0b, 0x01, 0x16,
+	0x10, 0x0d, 0x01, 0x10,
+	0x10, 0x0c, 0x01, 0x1a,
+	0x04, 0x06, 0x01, 0x03,
+	0x04, 0x04, 0x01, 0x00,
+};
+
+static const u8 *webcam_start[] = {
+	[Generic800] = nw800_start,
+	[SpaceCam] = spacecam_start,
+	[SpaceCam2] = spacecam2_start,
+	[Cvideopro] = cvideopro_start,
+	[Dlink350c] = dlink_start,
+	[DS3303u] = ds3303_start,
+	[Kr651us] = kr651_start_1,
+	[Kritter] = kritter_start,
+	[Mustek300] = mustek_start,
+	[Proscope] = proscope_start_1,
+	[Twinkle] = twinkle_start,
+	[DvcV6] = dvcv6_start,
+	[P35u] = nw801_start_1,
+	[Generic802] = nw802_start,
+};
+
+/* -- write a register -- */
+static void reg_w(struct gspca_dev *gspca_dev,
+			u16 index,
+			const u8 *data,
+			int len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret;
+
+	if (gspca_dev->usb_err < 0)
+		return;
+	if (len == 1)
+		PDEBUG(D_USBO, "SET 00 0000 %04x %02x", index, *data);
+	else
+		PDEBUG(D_USBO, "SET 00 0000 %04x %02x %02x ...",
+				index, *data, data[1]);
+	memcpy(gspca_dev->usb_buf, data, len);
+	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			0x00,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0x00,		/* value */
+			index,
+			gspca_dev->usb_buf,
+			len,
+			500);
+	if (ret < 0) {
+		err("reg_w err %d", ret);
+		gspca_dev->usb_err = ret;
+	}
+}
+
+/* -- read registers in usb_buf -- */
+static void reg_r(struct gspca_dev *gspca_dev,
+			u16 index,
+			int len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret;
+
+	if (gspca_dev->usb_err < 0)
+		return;
+	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+			0x00,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0x00, index,
+			gspca_dev->usb_buf, len, 500);
+	if (ret < 0) {
+		err("reg_r err %d", ret);
+		gspca_dev->usb_err = ret;
+		return;
+	}
+	if (len == 1)
+		PDEBUG(D_USBI, "GET 00 0000 %04x %02x",
+				index, gspca_dev->usb_buf[0]);
+	else
+		PDEBUG(D_USBI, "GET 00 0000 %04x %02x %02x ..",
+				index, gspca_dev->usb_buf[0],
+				gspca_dev->usb_buf[1]);
+}
+
+static void i2c_w(struct gspca_dev *gspca_dev,
+			u8 i2c_addr,
+			const u8 *data,
+			int len)
+{
+	u8 val[2];
+	int i;
+
+	reg_w(gspca_dev, 0x0600, data + 1, len - 1);
+	reg_w(gspca_dev, 0x0600, data, len);
+	val[0] = len;
+	val[1] = i2c_addr;
+	reg_w(gspca_dev, 0x0502, val, 2);
+	val[0] = 0x01;
+	reg_w(gspca_dev, 0x0501, val, 1);
+	for (i = 5; --i >= 0; ) {
+		msleep(4);
+		reg_r(gspca_dev, 0x0505, 1);
+		if (gspca_dev->usb_err < 0)
+			return;
+		if (gspca_dev->usb_buf[0] == 0)
+			return;
+	}
+	gspca_dev->usb_err = -ETIME;
+}
+
+static void reg_w_buf(struct gspca_dev *gspca_dev,
+			const u8 *cmd)
+{
+	u16 reg;
+	int len;
+
+	for (;;) {
+		reg = *cmd++ << 8;
+		reg += *cmd++;
+		len = *cmd++;
+		if (len == 0)
+			break;
+		if (cmd[-3] != I2C0)
+			reg_w(gspca_dev, reg, cmd, len);
+		else
+			i2c_w(gspca_dev, reg, cmd, len);
+		cmd += len;
+	}
+}
+
+static int swap_bits(int v)
+{
+	int r, i;
+
+	r = 0;
+	for (i = 0; i < 8; i++) {
+		r <<= 1;
+		if (v & 1)
+			r++;
+		v >>= 1;
+	}
+	return r;
+}
+
+static void setgain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val, v[2];
+
+	val = sd->ctrls[GAIN].val;
+	switch (sd->webcam) {
+	case P35u:
+		/* Note the control goes from 0-255 not 0-127, but anything
+		   above 127 just means amplifying noise */
+		val >>= 1;			/* 0 - 255 -> 0 - 127 */
+		reg_w(gspca_dev, 0x1026, &val, 1);
+		break;
+	case Kr651us:
+		/* 0 - 253 */
+		val = swap_bits(val);
+		v[0] = val << 3;
+		v[1] = val >> 5;
+		reg_w(gspca_dev, 0x101d, v, 2);	/* SIF reg0/1 (AGC) */
+		break;
+	}
+}
+
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	s16 val;
+	u8 v[2];
+
+	val = sd->ctrls[EXPOSURE].val;
+	switch (sd->webcam) {
+	case P35u:
+		v[0] = ((9 - val) << 3) | 0x01;
+		reg_w(gspca_dev, 0x1019, v, 1);
+		break;
+	case Cvideopro:
+	case DvcV6:
+	case Kritter:
+	case Kr651us:
+		v[0] = val;
+		v[1] = val >> 8;
+		reg_w(gspca_dev, 0x101b, v, 2);
+		break;
+	}
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int w, h;
+
+	if (gspca_dev->ctrl_dis & (1 << AUTOGAIN))
+		return;
+	if (!sd->ctrls[AUTOGAIN].val) {
+		sd->ag_cnt = -1;
+		return;
+	}
+	sd->ag_cnt = AG_CNT_START;
+
+	reg_r(gspca_dev, 0x1004, 1);
+	if (gspca_dev->usb_buf[0] & 0x04) {	/* if AE_FULL_FRM */
+		sd->ae_res = gspca_dev->width * gspca_dev->height;
+	} else {				/* get the AE window size */
+		reg_r(gspca_dev, 0x1011, 8);
+		w = (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0]
+		  - (gspca_dev->usb_buf[3] << 8) - gspca_dev->usb_buf[2];
+		h = (gspca_dev->usb_buf[5] << 8) + gspca_dev->usb_buf[4]
+		  - (gspca_dev->usb_buf[7] << 8) - gspca_dev->usb_buf[6];
+		sd->ae_res = h * w;
+		if (sd->ae_res == 0)
+			sd->ae_res = gspca_dev->width * gspca_dev->height;
+	}
+}
+
+static int nw802_test_reg(struct gspca_dev *gspca_dev,
+			u16 index,
+			u8 value)
+{
+	/* write the value */
+	reg_w(gspca_dev, index, &value, 1);
+
+	/* read it */
+	reg_r(gspca_dev, index, 1);
+
+	return gspca_dev->usb_buf[0] == value;
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if ((unsigned) webcam >= NWEBCAMS)
+		webcam = 0;
+	sd->webcam = webcam;
+	gspca_dev->cam.reverse_alts = 1;
+	gspca_dev->cam.ctrls = sd->ctrls;
+	sd->ag_cnt = -1;
+
+	/*
+	 * Autodetect sequence inspired from some log.
+	 * We try to detect what registers exist or not.
+	 * If 0x0500 does not exist => NW802
+	 * If it does, test 0x109b. If it doesn't exist,
+	 * then it's a NW801. Else, a NW800
+	 * If a et31x110 (nw800 and 06a5:d800)
+	 *	get the sensor ID
+	 */
+	if (!nw802_test_reg(gspca_dev, 0x0500, 0x55)) {
+		sd->bridge = BRIDGE_NW802;
+		if (sd->webcam == Generic800)
+			sd->webcam = Generic802;
+	} else if (!nw802_test_reg(gspca_dev, 0x109b, 0xaa)) {
+		sd->bridge = BRIDGE_NW801;
+		if (sd->webcam == Generic800)
+			sd->webcam = P35u;
+	} else if (id->idVendor == 0x06a5 && id->idProduct == 0xd800) {
+		reg_r(gspca_dev, 0x0403, 1);		/* GPIO */
+		PDEBUG(D_PROBE, "et31x110 sensor type %02x",
+				gspca_dev->usb_buf[0]);
+		switch (gspca_dev->usb_buf[0] >> 1) {
+		case 0x00:				/* ?? */
+			if (sd->webcam == Generic800)
+				sd->webcam = SpaceCam;
+			break;
+		case 0x01:				/* Hynix? */
+			if (sd->webcam == Generic800)
+				sd->webcam = Twinkle;
+			break;
+		case 0x0a:				/* Pixart */
+			if (sd->webcam == Generic800)
+				sd->webcam = SpaceCam2;
+			break;
+		}
+	}
+	if (webcam_chip[sd->webcam] != sd->bridge) {
+		err("Bad webcam type %d for NW80%d", sd->webcam, sd->bridge);
+		gspca_dev->usb_err = -ENODEV;
+		return gspca_dev->usb_err;
+	}
+	PDEBUG(D_PROBE, "Bridge nw80%d - type: %d", sd->bridge, sd->webcam);
+
+	if (sd->bridge == BRIDGE_NW800) {
+		switch (sd->webcam) {
+		case DS3303u:
+			gspca_dev->cam.cam_mode = cif_mode;	/* qvga */
+			break;
+		default:
+			gspca_dev->cam.cam_mode = &cif_mode[1];	/* cif */
+			break;
+		}
+		gspca_dev->cam.nmodes = 1;
+	} else {
+		gspca_dev->cam.cam_mode = vga_mode;
+		switch (sd->webcam) {
+		case Kr651us:
+		case Proscope:
+		case P35u:
+			gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
+			break;
+		default:
+			gspca_dev->cam.nmodes = 1;	/* qvga only */
+			break;
+		}
+	}
+	switch (sd->webcam) {
+	case P35u:
+/*		sd->ctrls[EXPOSURE].max = 9;
+ *		sd->ctrls[EXPOSURE].def = 9; */
+		/* coarse expo auto gain function gain minimum, to avoid
+		 * a large settings jump the first auto adjustment */
+		sd->ctrls[GAIN].def = 255 / 5 * 2;
+		break;
+	case Cvideopro:
+	case DvcV6:
+	case Kritter:
+		gspca_dev->ctrl_dis = (1 << GAIN) | (1 << AUTOGAIN);
+		/* fall thru */
+	case Kr651us:
+		sd->ctrls[EXPOSURE].max = 315;
+		sd->ctrls[EXPOSURE].def = 150;
+		break;
+	default:
+		gspca_dev->ctrl_dis = (1 << GAIN) | (1 << EXPOSURE)
+					 | (1 << AUTOGAIN);
+		break;
+	}
+
+#if AUTOGAIN_DEF
+	if (!(gspca_dev->ctrl_dis & (1 << AUTOGAIN)))
+		gspca_dev->ctrl_inac = (1 << GAIN) | (1 << EXPOSURE);
+#endif
+	return gspca_dev->usb_err;
+}
+
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->bridge) {
+	case BRIDGE_NW800:
+		switch (sd->webcam) {
+		case SpaceCam:
+			reg_w_buf(gspca_dev, spacecam_init);
+			break;
+		default:
+			reg_w_buf(gspca_dev, nw800_init);
+			break;
+		}
+		break;
+	default:
+		switch (sd->webcam) {
+		case Mustek300:
+		case P35u:
+		case Proscope:
+			reg_w_buf(gspca_dev, proscope_init);
+			break;
+		}
+		break;
+	}
+	return gspca_dev->usb_err;
+}
+
+/* -- start the camera -- */
+static int sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	const u8 *cmd;
+
+	cmd = webcam_start[sd->webcam];
+	reg_w_buf(gspca_dev, cmd);
+	switch (sd->webcam) {
+	case P35u:
+		if (gspca_dev->width == 320)
+			reg_w_buf(gspca_dev, nw801_start_qvga);
+		else
+			reg_w_buf(gspca_dev, nw801_start_vga);
+		reg_w_buf(gspca_dev, nw801_start_2);
+		break;
+	case Kr651us:
+		if (gspca_dev->width == 320)
+			reg_w_buf(gspca_dev, kr651_start_qvga);
+		else
+			reg_w_buf(gspca_dev, kr651_start_vga);
+		reg_w_buf(gspca_dev, kr651_start_2);
+		break;
+	case Proscope:
+		if (gspca_dev->width == 320)
+			reg_w_buf(gspca_dev, proscope_start_qvga);
+		else
+			reg_w_buf(gspca_dev, proscope_start_vga);
+		reg_w_buf(gspca_dev, proscope_start_2);
+		break;
+	}
+
+	setgain(gspca_dev);
+	setexposure(gspca_dev);
+	setautogain(gspca_dev);
+	sd->exp_too_high_cnt = 0;
+	sd->exp_too_low_cnt = 0;
+	return gspca_dev->usb_err;
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	u8 value;
+
+	/* 'go' off */
+	if (sd->bridge != BRIDGE_NW801) {
+		value = 0x02;
+		reg_w(gspca_dev, 0x0406, &value, 1);
+	}
+
+	/* LED off */
+	switch (sd->webcam) {
+	case Cvideopro:
+	case Kr651us:
+	case DvcV6:
+	case Kritter:
+		value = 0xff;
+		break;
+	case Dlink350c:
+		value = 0x21;
+		break;
+	case SpaceCam:
+	case SpaceCam2:
+	case Proscope:
+	case Twinkle:
+		value = 0x01;
+		break;
+	default:
+		return;
+	}
+	reg_w(gspca_dev, 0x0404, &value, 1);
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	/*
+	 * frame header = '00 00 hh ww ss xx ff ff'
+	 * with:
+	 *	- 'hh': height / 4
+	 *	- 'ww': width / 4
+	 *	- 'ss': frame sequence number c0..dd
+	 */
+	if (data[0] == 0x00 && data[1] == 0x00
+	 && data[6] == 0xff && data[7] == 0xff) {
+		gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
+		gspca_frame_add(gspca_dev, FIRST_PACKET, data + 8, len - 8);
+	} else {
+		gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
+	}
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->ctrls[AUTOGAIN].val = val;
+	if (val)
+		gspca_dev->ctrl_inac = (1 << GAIN) | (1 << EXPOSURE);
+	else
+		gspca_dev->ctrl_inac = 0;
+	if (gspca_dev->streaming)
+		setautogain(gspca_dev);
+	return gspca_dev->usb_err;
+}
+
+#include "autogain_functions.h"
+
+static void do_autogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int luma;
+
+	if (sd->ag_cnt < 0)
+		return;
+	if (--sd->ag_cnt >= 0)
+		return;
+	sd->ag_cnt = AG_CNT_START;
+
+	/* get the average luma */
+	reg_r(gspca_dev, sd->bridge == BRIDGE_NW801 ? 0x080d : 0x080c, 4);
+	luma = (gspca_dev->usb_buf[3] << 24) + (gspca_dev->usb_buf[2] << 16)
+		+ (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
+	luma /= sd->ae_res;
+
+	switch (sd->webcam) {
+	case P35u:
+		coarse_grained_expo_autogain(gspca_dev, luma, 100, 5);
+		break;
+	default:
+		auto_gain_n_exposure(gspca_dev, luma, 100, 5, 230, 0);
+		break;
+	}
+}
+
+/* V4L2 controls supported by the driver */
+static const struct ctrl sd_ctrls[NCTRLS] = {
+[GAIN] = {
+	    {
+		.id      = V4L2_CID_GAIN,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Gain",
+		.minimum = 0,
+		.maximum = 253,
+		.step    = 1,
+		.default_value = 128
+	    },
+	    .set_control = setgain
+	},
+[EXPOSURE] = {
+	    {
+		.id      = V4L2_CID_EXPOSURE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Exposure",
+		.minimum = 0,
+		.maximum = 9,
+		.step    = 1,
+		.default_value = 9
+	    },
+	    .set_control = setexposure
+	},
+[AUTOGAIN] = {
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+		.default_value = AUTOGAIN_DEF,
+		.flags   = V4L2_CTRL_FLAG_UPDATE
+	    },
+	    .set = sd_setautogain
+	},
+};
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.init = sd_init,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.pkt_scan = sd_pkt_scan,
+	.dq_callback = do_autogain,
+};
+
+/* -- module initialisation -- */
+static const struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x046d, 0xd001)},
+	{USB_DEVICE(0x0502, 0xd001)},
+	{USB_DEVICE(0x052b, 0xd001)},
+	{USB_DEVICE(0x055f, 0xd001)},
+	{USB_DEVICE(0x06a5, 0x0000)},
+	{USB_DEVICE(0x06a5, 0xd001)},
+	{USB_DEVICE(0x06a5, 0xd800)},
+	{USB_DEVICE(0x06be, 0xd001)},
+	{USB_DEVICE(0x0728, 0xd001)},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	return usb_register(&sd_driver);
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
+
+module_param(webcam, int, 0644);
+MODULE_PARM_DESC(webcam,
+	"Webcam type\n"
+	"0: generic\n"
+	"1: Trust 120 SpaceCam\n"
+	"2: other Trust 120 SpaceCam\n"
+	"3: Conceptronic Video Pro\n"
+	"4: D-link dru-350c\n"
+	"5: Plustek Opticam 500U\n"
+	"6: Panasonic GP-KR651US\n"
+	"7: iRez Kritter\n"
+	"8: Mustek Wcam 300 mini\n"
+	"9: Scalar USB Microscope M2 (Proscope)\n"
+	"10: Divio Chicony TwinkleCam\n"
+	"11: DVC-V6\n");
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index 8ab2c452c25e..fd1b6082c96d 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -1,7 +1,7 @@
 /**
  * OV519 driver
  *
- * Copyright (C) 2008 Jean-Francois Moine (http://moinejf.free.fr)
+ * Copyright (C) 2008-2011 Jean-François Moine <moinejf@free.fr>
  * Copyright (C) 2009 Hans de Goede <hdegoede@redhat.com>
  *
  * This module is adapted from the ov51x-jpeg package, which itself
@@ -61,10 +61,12 @@ static int i2c_detect_tries = 10;
 enum e_ctrl {
 	BRIGHTNESS,
 	CONTRAST,
+	EXPOSURE,
 	COLORS,
 	HFLIP,
 	VFLIP,
 	AUTOBRIGHT,
+	AUTOGAIN,
 	FREQ,
 	NCTRL		/* number of controls */
 };
@@ -118,6 +120,7 @@ struct sd {
 };
 enum sensors {
 	SEN_OV2610,
+	SEN_OV2610AE,
 	SEN_OV3610,
 	SEN_OV6620,
 	SEN_OV6630,
@@ -141,9 +144,11 @@ enum sensors {
 /* V4L2 controls supported by the driver */
 static void setbrightness(struct gspca_dev *gspca_dev);
 static void setcontrast(struct gspca_dev *gspca_dev);
+static void setexposure(struct gspca_dev *gspca_dev);
 static void setcolors(struct gspca_dev *gspca_dev);
 static void sethvflip(struct gspca_dev *gspca_dev);
 static void setautobright(struct gspca_dev *gspca_dev);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 static void setfreq(struct gspca_dev *gspca_dev);
 static void setfreq_i(struct sd *sd);
 
@@ -172,6 +177,18 @@ static const struct ctrl sd_ctrls[] = {
 	    },
 	    .set_control = setcontrast,
 	},
+[EXPOSURE] = {
+	    {
+		.id      = V4L2_CID_EXPOSURE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Exposure",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 127,
+	    },
+	    .set_control = setexposure,
+	},
 [COLORS] = {
 	    {
 		.id      = V4L2_CID_SATURATION,
@@ -221,6 +238,19 @@ static const struct ctrl sd_ctrls[] = {
 	    },
 	    .set_control = setautobright,
 	},
+[AUTOGAIN] = {
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+		.default_value = 1,
+		.flags	 = V4L2_CTRL_FLAG_UPDATE
+	    },
+	    .set = sd_setautogain,
+	},
 [FREQ] = {
 	    {
 		.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -237,48 +267,78 @@ static const struct ctrl sd_ctrls[] = {
 
 /* table of the disabled controls */
 static const unsigned ctrl_dis[] = {
-[SEN_OV2610] =		(1 << NCTRL) - 1,	/* no control */
+[SEN_OV2610] =		((1 << NCTRL) - 1)	/* no control */
+			^ ((1 << EXPOSURE)	/* but exposure */
+			 | (1 << AUTOGAIN)),	/* and autogain */
+
+[SEN_OV2610AE] =	((1 << NCTRL) - 1)	/* no control */
+			^ ((1 << EXPOSURE)	/* but exposure */
+			 | (1 << AUTOGAIN)),	/* and autogain */
 
 [SEN_OV3610] =		(1 << NCTRL) - 1,	/* no control */
 
 [SEN_OV6620] =		(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV6630] =		(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV66308AF] =	(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7610] =		(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7620] =		(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7620AE] =	(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7640] =		(1 << HFLIP) |
 			(1 << VFLIP) |
 			(1 << AUTOBRIGHT) |
-			(1 << CONTRAST),
+			(1 << CONTRAST) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7648] =		(1 << HFLIP) |
 			(1 << VFLIP) |
 			(1 << AUTOBRIGHT) |
-			(1 << CONTRAST),
+			(1 << CONTRAST) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
-[SEN_OV7660] =		(1 << AUTOBRIGHT),
+[SEN_OV7660] =		(1 << AUTOBRIGHT) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV7670] =		(1 << COLORS) |
-			(1 << AUTOBRIGHT),
+			(1 << AUTOBRIGHT) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV76BE] =		(1 << HFLIP) |
-			(1 << VFLIP),
+			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN),
 
 [SEN_OV8610] =		(1 << HFLIP) |
 			(1 << VFLIP) |
+			(1 << EXPOSURE) |
+			(1 << AUTOGAIN) |
 			(1 << FREQ),
 };
 
@@ -428,6 +488,11 @@ static const struct v4l2_pix_format ovfx2_cif_mode[] = {
 		.priv = 0},
 };
 static const struct v4l2_pix_format ovfx2_ov2610_mode[] = {
+	{800, 600, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 800,
+		.sizeimage = 800 * 600,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
 	{1600, 1200, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
 		.bytesperline = 1600,
 		.sizeimage = 1600 * 1200,
@@ -544,6 +609,7 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = {
  * buffers, there are some pretty strict real time constraints for
  * isochronous transfer for larger frame sizes).
  */
+/*jfm: this value works well for 1600x1200, but not 800x600 - see isoc_init */
 #define OVFX2_BULK_SIZE (13 * 4096)
 
 /* I2C registers */
@@ -656,6 +722,24 @@ static const struct ov_i2c_regvals norm_2610[] = {
 	{ 0x12, 0x80 },	/* reset */
 };
 
+static const struct ov_i2c_regvals norm_2610ae[] = {
+	{0x12, 0x80},	/* reset */
+	{0x13, 0xcd},
+	{0x09, 0x01},
+	{0x0d, 0x00},
+	{0x11, 0x80},
+	{0x12, 0x20},	/* 1600x1200 */
+	{0x33, 0x0c},
+	{0x35, 0x90},
+	{0x36, 0x37},
+/* ms-win traces */
+	{0x11, 0x83},	/* clock / 3 ? */
+	{0x2d, 0x00},	/* 60 Hz filter */
+	{0x24, 0xb0},	/* normal colors */
+	{0x25, 0x90},
+	{0x10, 0x43},
+};
+
 static const struct ov_i2c_regvals norm_3620b[] = {
 	/*
 	 * From the datasheet: "Note that after writing to register COMH
@@ -2621,6 +2705,9 @@ static void ov_hires_configure(struct sd *sd)
 	if (high == 0x96 && low == 0x40) {
 		PDEBUG(D_PROBE, "Sensor is an OV2610");
 		sd->sensor = SEN_OV2610;
+	} else if (high == 0x96 && low == 0x41) {
+		PDEBUG(D_PROBE, "Sensor is an OV2610AE");
+		sd->sensor = SEN_OV2610AE;
 	} else if (high == 0x36 && (low & 0x0f) == 0x00) {
 		PDEBUG(D_PROBE, "Sensor is an OV3610");
 		sd->sensor = SEN_OV3610;
@@ -3171,6 +3258,13 @@ static void ov519_set_fr(struct sd *sd)
 	ov518_i2c_w(sd, OV7670_R11_CLKRC, clock);
 }
 
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	i2c_w_mask(sd, 0x13, sd->ctrls[AUTOGAIN].val ? 0x05 : 0x00, 0x05);
+}
+
 /* this function is called at probe time */
 static int sd_config(struct gspca_dev *gspca_dev,
 			const struct usb_device_id *id)
@@ -3295,15 +3389,22 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		}
 		break;
 	case BRIDGE_OVFX2:
-		if (sd->sensor == SEN_OV2610) {
+		switch (sd->sensor) {
+		case SEN_OV2610:
+		case SEN_OV2610AE:
 			cam->cam_mode = ovfx2_ov2610_mode;
 			cam->nmodes = ARRAY_SIZE(ovfx2_ov2610_mode);
-		} else if (sd->sensor == SEN_OV3610) {
+			break;
+		case SEN_OV3610:
 			cam->cam_mode = ovfx2_ov3610_mode;
 			cam->nmodes = ARRAY_SIZE(ovfx2_ov3610_mode);
-		} else if (sd->sif) {
-			cam->cam_mode = ov519_sif_mode;
-			cam->nmodes = ARRAY_SIZE(ov519_sif_mode);
+			break;
+		default:
+			if (sd->sif) {
+				cam->cam_mode = ov519_sif_mode;
+				cam->nmodes = ARRAY_SIZE(ov519_sif_mode);
+			}
+			break;
 		}
 		break;
 	case BRIDGE_W9968CF:
@@ -3325,6 +3426,12 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		/* Enable autogain, autoexpo, awb, bandfilter */
 		i2c_w_mask(sd, 0x13, 0x27, 0x27);
 		break;
+	case SEN_OV2610AE:
+		write_i2c_regvals(sd, norm_2610ae, ARRAY_SIZE(norm_2610ae));
+
+		/* enable autoexpo */
+		i2c_w_mask(sd, 0x13, 0x05, 0x05);
+		break;
 	case SEN_OV3610:
 		write_i2c_regvals(sd, norm_3620b, ARRAY_SIZE(norm_3620b));
 
@@ -3397,6 +3504,22 @@ error:
 	return -EINVAL;
 }
 
+/* function called at start time before URB creation */
+static int sd_isoc_init(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->bridge) {
+	case BRIDGE_OVFX2:
+		if (gspca_dev->width == 1600)
+			gspca_dev->cam.bulk_size = OVFX2_BULK_SIZE;
+		else
+			gspca_dev->cam.bulk_size = 7 * 4096;
+		break;
+	}
+	return 0;
+}
+
 /* Set up the OV511/OV511+ with the given image parameters.
  *
  * Do not put any sensor-specific code in here (including I2C I/O functions)
@@ -3827,6 +3950,25 @@ static void mode_init_ov_sensor_regs(struct sd *sd)
 		i2c_w_mask(sd, 0x67, qvga ? 0xf0 : 0x90, 0xf0);
 		i2c_w_mask(sd, 0x74, qvga ? 0x20 : 0x00, 0x20);
 		return;
+	case SEN_OV2610AE: {
+		u8 v;
+
+		/* frame rates:
+		 *	10fps / 5 fps for 1600x1200
+		 *	40fps / 20fps for 800x600
+		 */
+		v = 80;
+		if (qvga) {
+			if (sd->frame_rate < 25)
+				v = 0x81;
+		} else {
+			if (sd->frame_rate < 10)
+				v = 0x81;
+		}
+		i2c_w(sd, 0x11, v);
+		i2c_w(sd, 0x12, qvga ? 0x60 : 0x20);
+		return;
+	    }
 	case SEN_OV3610:
 		if (qvga) {
 			xstart = (1040 - gspca_dev->width) / 2 + (0x1f << 4);
@@ -3975,6 +4117,7 @@ static void set_ov_sensor_window(struct sd *sd)
 	/* mode setup is fully handled in mode_init_ov_sensor_regs for these */
 	switch (sd->sensor) {
 	case SEN_OV2610:
+	case SEN_OV2610AE:
 	case SEN_OV3610:
 	case SEN_OV7670:
 		mode_init_ov_sensor_regs(sd);
@@ -4110,12 +4253,16 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		setcontrast(gspca_dev);
 	if (!(sd->gspca_dev.ctrl_dis & (1 << BRIGHTNESS)))
 		setbrightness(gspca_dev);
+	if (!(sd->gspca_dev.ctrl_dis & (1 << EXPOSURE)))
+		setexposure(gspca_dev);
 	if (!(sd->gspca_dev.ctrl_dis & (1 << COLORS)))
 		setcolors(gspca_dev);
 	if (!(sd->gspca_dev.ctrl_dis & ((1 << HFLIP) | (1 << VFLIP))))
 		sethvflip(gspca_dev);
 	if (!(sd->gspca_dev.ctrl_dis & (1 << AUTOBRIGHT)))
 		setautobright(gspca_dev);
+	if (!(sd->gspca_dev.ctrl_dis & (1 << AUTOGAIN)))
+		setautogain(gspca_dev);
 	if (!(sd->gspca_dev.ctrl_dis & (1 << FREQ)))
 		setfreq_i(sd);
 
@@ -4529,6 +4676,14 @@ static void setcontrast(struct gspca_dev *gspca_dev)
 	}
 }
 
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (!sd->ctrls[AUTOGAIN].val)
+		i2c_w(sd, 0x10, sd->ctrls[EXPOSURE].val);
+}
+
 static void setcolors(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -4587,6 +4742,22 @@ static void setautobright(struct gspca_dev *gspca_dev)
 	i2c_w_mask(sd, 0x2d, sd->ctrls[AUTOBRIGHT].val ? 0x10 : 0x00, 0x10);
 }
 
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->ctrls[AUTOGAIN].val = val;
+	if (val) {
+		gspca_dev->ctrl_inac |= (1 << EXPOSURE);
+	} else {
+		gspca_dev->ctrl_inac &= ~(1 << EXPOSURE);
+		sd->ctrls[EXPOSURE].val = i2c_r(sd, 0x10);
+	}
+	if (gspca_dev->streaming)
+		setautogain(gspca_dev);
+	return gspca_dev->usb_err;
+}
+
 static void setfreq_i(struct sd *sd)
 {
 	if (sd->sensor == SEN_OV7660
@@ -4731,6 +4902,7 @@ static const struct sd_desc sd_desc = {
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
 	.init = sd_init,
+	.isoc_init = sd_isoc_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 04da22802736..0c6369b7fe18 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -1,5 +1,5 @@
 /*
- * ov534-ov772x gspca driver
+ * ov534-ov7xxx gspca driver
  *
  * Copyright (C) 2008 Antonio Ospite <ospite@studenti.unina.it>
  * Copyright (C) 2008 Jim Paris <jim@jtan.com>
@@ -49,54 +49,59 @@ MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>");
 MODULE_DESCRIPTION("GSPCA/OV534 USB Camera Driver");
 MODULE_LICENSE("GPL");
 
+/* controls */
+enum e_ctrl {
+	BRIGHTNESS,
+	CONTRAST,
+	GAIN,
+	EXPOSURE,
+	AGC,
+	AWB,
+	AEC,
+	SHARPNESS,
+	HFLIP,
+	VFLIP,
+	COLORS,
+	LIGHTFREQ,
+	NCTRLS		/* number of controls */
+};
+
 /* specific webcam descriptor */
 struct sd {
 	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	struct gspca_ctrl ctrls[NCTRLS];
+
 	__u32 last_pts;
 	u16 last_fid;
 	u8 frame_rate;
 
-	u8 brightness;
-	u8 contrast;
-	u8 gain;
-	u8 exposure;
-	u8 agc;
-	u8 awb;
-	u8 aec;
-	s8 sharpness;
-	u8 hflip;
-	u8 vflip;
-	u8 freqfltr;
+	u8 sensor;
+};
+enum sensors {
+	SENSOR_OV767x,
+	SENSOR_OV772x,
+	NSENSORS
 };
 
 /* V4L2 controls supported by the driver */
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
+static void setbrightness(struct gspca_dev *gspca_dev);
+static void setcontrast(struct gspca_dev *gspca_dev);
+static void setgain(struct gspca_dev *gspca_dev);
+static void setexposure(struct gspca_dev *gspca_dev);
 static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_querymenu(struct gspca_dev *gspca_dev,
-		struct v4l2_querymenu *menu);
+static void setawb(struct gspca_dev *gspca_dev);
+static void setaec(struct gspca_dev *gspca_dev);
+static void setsharpness(struct gspca_dev *gspca_dev);
+static void sethvflip(struct gspca_dev *gspca_dev);
+static void setcolors(struct gspca_dev *gspca_dev);
+static void setlightfreq(struct gspca_dev *gspca_dev);
+
+static int sd_start(struct gspca_dev *gspca_dev);
+static void sd_stopN(struct gspca_dev *gspca_dev);
 
 static const struct ctrl sd_ctrls[] = {
-	{	/* 0 */
+[BRIGHTNESS] = {
 		{
 			.id      = V4L2_CID_BRIGHTNESS,
 			.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -104,13 +109,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 255,
 			.step    = 1,
-#define BRIGHTNESS_DEF 0
-			.default_value = BRIGHTNESS_DEF,
+			.default_value = 0,
 		},
-		.set = sd_setbrightness,
-		.get = sd_getbrightness,
+		.set_control = setbrightness
 	},
-	{	/* 1 */
+[CONTRAST] = {
 		{
 			.id      = V4L2_CID_CONTRAST,
 			.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -118,13 +121,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 255,
 			.step    = 1,
-#define CONTRAST_DEF 32
-			.default_value = CONTRAST_DEF,
+			.default_value = 32,
 		},
-		.set = sd_setcontrast,
-		.get = sd_getcontrast,
+		.set_control = setcontrast
 	},
-	{	/* 2 */
+[GAIN] = {
 		{
 			.id      = V4L2_CID_GAIN,
 			.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -132,13 +133,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 63,
 			.step    = 1,
-#define GAIN_DEF 20
-			.default_value = GAIN_DEF,
+			.default_value = 20,
 		},
-		.set = sd_setgain,
-		.get = sd_getgain,
+		.set_control = setgain
 	},
-	{	/* 3 */
+[EXPOSURE] = {
 		{
 			.id      = V4L2_CID_EXPOSURE,
 			.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -146,13 +145,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 255,
 			.step    = 1,
-#define EXPO_DEF 120
-			.default_value = EXPO_DEF,
+			.default_value = 120,
 		},
-		.set = sd_setexposure,
-		.get = sd_getexposure,
+		.set_control = setexposure
 	},
-	{	/* 4 */
+[AGC] = {
 		{
 			.id      = V4L2_CID_AUTOGAIN,
 			.type    = V4L2_CTRL_TYPE_BOOLEAN,
@@ -160,14 +157,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define AGC_DEF 1
-			.default_value = AGC_DEF,
+			.default_value = 1,
 		},
-		.set = sd_setagc,
-		.get = sd_getagc,
+		.set = sd_setagc
 	},
-#define AWB_IDX 5
-	{	/* 5 */
+[AWB] = {
 		{
 			.id      = V4L2_CID_AUTO_WHITE_BALANCE,
 			.type    = V4L2_CTRL_TYPE_BOOLEAN,
@@ -175,13 +169,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define AWB_DEF 1
-			.default_value = AWB_DEF,
+			.default_value = 1,
 		},
-		.set = sd_setawb,
-		.get = sd_getawb,
+		.set_control = setawb
 	},
-	{	/* 6 */
+[AEC] = {
 		{
 			.id      = V4L2_CID_EXPOSURE_AUTO,
 			.type    = V4L2_CTRL_TYPE_BOOLEAN,
@@ -189,13 +181,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define AEC_DEF 1
-			.default_value = AEC_DEF,
+			.default_value = 1,
 		},
-		.set = sd_setaec,
-		.get = sd_getaec,
+		.set_control = setaec
 	},
-	{	/* 7 */
+[SHARPNESS] = {
 		{
 			.id      = V4L2_CID_SHARPNESS,
 			.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -203,13 +193,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 63,
 			.step    = 1,
-#define SHARPNESS_DEF 0
-			.default_value = SHARPNESS_DEF,
+			.default_value = 0,
 		},
-		.set = sd_setsharpness,
-		.get = sd_getsharpness,
+		.set_control = setsharpness
 	},
-	{	/* 8 */
+[HFLIP] = {
 		{
 			.id      = V4L2_CID_HFLIP,
 			.type    = V4L2_CTRL_TYPE_BOOLEAN,
@@ -217,13 +205,11 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define HFLIP_DEF 0
-			.default_value = HFLIP_DEF,
+			.default_value = 0,
 		},
-		.set = sd_sethflip,
-		.get = sd_gethflip,
+		.set_control = sethvflip
 	},
-	{	/* 9 */
+[VFLIP] = {
 		{
 			.id      = V4L2_CID_VFLIP,
 			.type    = V4L2_CTRL_TYPE_BOOLEAN,
@@ -231,13 +217,23 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define VFLIP_DEF 0
-			.default_value = VFLIP_DEF,
+			.default_value = 0,
 		},
-		.set = sd_setvflip,
-		.get = sd_getvflip,
+		.set_control = sethvflip
 	},
-	{	/* 10 */
+[COLORS] = {
+		{
+			.id      = V4L2_CID_SATURATION,
+			.type    = V4L2_CTRL_TYPE_INTEGER,
+			.name    = "Saturation",
+			.minimum = 0,
+			.maximum = 6,
+			.step    = 1,
+			.default_value = 3,
+		},
+		.set_control = setcolors
+	},
+[LIGHTFREQ] = {
 		{
 			.id      = V4L2_CID_POWER_LINE_FREQUENCY,
 			.type    = V4L2_CTRL_TYPE_MENU,
@@ -245,11 +241,9 @@ static const struct ctrl sd_ctrls[] = {
 			.minimum = 0,
 			.maximum = 1,
 			.step    = 1,
-#define FREQFLTR_DEF 0
-			.default_value = FREQFLTR_DEF,
+			.default_value = 0,
 		},
-		.set = sd_setfreqfltr,
-		.get = sd_getfreqfltr,
+		.set_control = setlightfreq
 	},
 };
 
@@ -265,6 +259,16 @@ static const struct v4l2_pix_format ov772x_mode[] = {
 	 .colorspace = V4L2_COLORSPACE_SRGB,
 	 .priv = 0},
 };
+static const struct v4l2_pix_format ov767x_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG},
+};
 
 static const u8 qvga_rates[] = {125, 100, 75, 60, 50, 40, 30};
 static const u8 vga_rates[] = {60, 50, 40, 30, 15};
@@ -280,7 +284,288 @@ static const struct framerates ov772x_framerates[] = {
 	},
 };
 
-static const u8 bridge_init[][2] = {
+struct reg_array {
+	const u8 (*val)[2];
+	int len;
+};
+
+static const u8 bridge_init_767x[][2] = {
+/* comments from the ms-win file apollo7670.set */
+/* str1 */
+	{0xf1, 0x42},
+	{0x88, 0xf8},
+	{0x89, 0xff},
+	{0x76, 0x03},
+	{0x92, 0x03},
+	{0x95, 0x10},
+	{0xe2, 0x00},
+	{0xe7, 0x3e},
+	{0x8d, 0x1c},
+	{0x8e, 0x00},
+	{0x8f, 0x00},
+	{0x1f, 0x00},
+	{0xc3, 0xf9},
+	{0x89, 0xff},
+	{0x88, 0xf8},
+	{0x76, 0x03},
+	{0x92, 0x01},
+	{0x93, 0x18},
+	{0x1c, 0x00},
+	{0x1d, 0x48},
+	{0x1d, 0x00},
+	{0x1d, 0xff},
+	{0x1d, 0x02},
+	{0x1d, 0x58},
+	{0x1d, 0x00},
+	{0x1c, 0x0a},
+	{0x1d, 0x0a},
+	{0x1d, 0x0e},
+	{0xc0, 0x50},	/* HSize 640 */
+	{0xc1, 0x3c},	/* VSize 480 */
+	{0x34, 0x05},	/* enable Audio Suspend mode */
+	{0xc2, 0x0c},	/* Input YUV */
+	{0xc3, 0xf9},	/* enable PRE */
+	{0x34, 0x05},	/* enable Audio Suspend mode */
+	{0xe7, 0x2e},	/* this solves failure of "SuspendResumeTest" */
+	{0x31, 0xf9},	/* enable 1.8V Suspend */
+	{0x35, 0x02},	/* turn on JPEG */
+	{0xd9, 0x10},
+	{0x25, 0x42},	/* GPIO[8]:Input */
+	{0x94, 0x11},	/* If the default setting is loaded when
+			 * system boots up, this flag is closed here */
+};
+static const u8 sensor_init_767x[][2] = {
+	{0x12, 0x80},
+	{0x11, 0x03},
+	{0x3a, 0x04},
+	{0x12, 0x00},
+	{0x17, 0x13},
+	{0x18, 0x01},
+	{0x32, 0xb6},
+	{0x19, 0x02},
+	{0x1a, 0x7a},
+	{0x03, 0x0a},
+	{0x0c, 0x00},
+	{0x3e, 0x00},
+	{0x70, 0x3a},
+	{0x71, 0x35},
+	{0x72, 0x11},
+	{0x73, 0xf0},
+	{0xa2, 0x02},
+	{0x7a, 0x2a},	/* set Gamma=1.6 below */
+	{0x7b, 0x12},
+	{0x7c, 0x1d},
+	{0x7d, 0x2d},
+	{0x7e, 0x45},
+	{0x7f, 0x50},
+	{0x80, 0x59},
+	{0x81, 0x62},
+	{0x82, 0x6b},
+	{0x83, 0x73},
+	{0x84, 0x7b},
+	{0x85, 0x8a},
+	{0x86, 0x98},
+	{0x87, 0xb2},
+	{0x88, 0xca},
+	{0x89, 0xe0},
+	{0x13, 0xe0},
+	{0x00, 0x00},
+	{0x10, 0x00},
+	{0x0d, 0x40},
+	{0x14, 0x38},	/* gain max 16x */
+	{0xa5, 0x05},
+	{0xab, 0x07},
+	{0x24, 0x95},
+	{0x25, 0x33},
+	{0x26, 0xe3},
+	{0x9f, 0x78},
+	{0xa0, 0x68},
+	{0xa1, 0x03},
+	{0xa6, 0xd8},
+	{0xa7, 0xd8},
+	{0xa8, 0xf0},
+	{0xa9, 0x90},
+	{0xaa, 0x94},
+	{0x13, 0xe5},
+	{0x0e, 0x61},
+	{0x0f, 0x4b},
+	{0x16, 0x02},
+	{0x21, 0x02},
+	{0x22, 0x91},
+	{0x29, 0x07},
+	{0x33, 0x0b},
+	{0x35, 0x0b},
+	{0x37, 0x1d},
+	{0x38, 0x71},
+	{0x39, 0x2a},
+	{0x3c, 0x78},
+	{0x4d, 0x40},
+	{0x4e, 0x20},
+	{0x69, 0x00},
+	{0x6b, 0x4a},
+	{0x74, 0x10},
+	{0x8d, 0x4f},
+	{0x8e, 0x00},
+	{0x8f, 0x00},
+	{0x90, 0x00},
+	{0x91, 0x00},
+	{0x96, 0x00},
+	{0x9a, 0x80},
+	{0xb0, 0x84},
+	{0xb1, 0x0c},
+	{0xb2, 0x0e},
+	{0xb3, 0x82},
+	{0xb8, 0x0a},
+	{0x43, 0x0a},
+	{0x44, 0xf0},
+	{0x45, 0x34},
+	{0x46, 0x58},
+	{0x47, 0x28},
+	{0x48, 0x3a},
+	{0x59, 0x88},
+	{0x5a, 0x88},
+	{0x5b, 0x44},
+	{0x5c, 0x67},
+	{0x5d, 0x49},
+	{0x5e, 0x0e},
+	{0x6c, 0x0a},
+	{0x6d, 0x55},
+	{0x6e, 0x11},
+	{0x6f, 0x9f},
+	{0x6a, 0x40},
+	{0x01, 0x40},
+	{0x02, 0x40},
+	{0x13, 0xe7},
+	{0x4f, 0x80},
+	{0x50, 0x80},
+	{0x51, 0x00},
+	{0x52, 0x22},
+	{0x53, 0x5e},
+	{0x54, 0x80},
+	{0x58, 0x9e},
+	{0x41, 0x08},
+	{0x3f, 0x00},
+	{0x75, 0x04},
+	{0x76, 0xe1},
+	{0x4c, 0x00},
+	{0x77, 0x01},
+	{0x3d, 0xc2},
+	{0x4b, 0x09},
+	{0xc9, 0x60},
+	{0x41, 0x38},	/* jfm: auto sharpness + auto de-noise  */
+	{0x56, 0x40},
+	{0x34, 0x11},
+	{0x3b, 0xc2},
+	{0xa4, 0x8a},	/* Night mode trigger point */
+	{0x96, 0x00},
+	{0x97, 0x30},
+	{0x98, 0x20},
+	{0x99, 0x20},
+	{0x9a, 0x84},
+	{0x9b, 0x29},
+	{0x9c, 0x03},
+	{0x9d, 0x4c},
+	{0x9e, 0x3f},
+	{0x78, 0x04},
+	{0x79, 0x01},
+	{0xc8, 0xf0},
+	{0x79, 0x0f},
+	{0xc8, 0x00},
+	{0x79, 0x10},
+	{0xc8, 0x7e},
+	{0x79, 0x0a},
+	{0xc8, 0x80},
+	{0x79, 0x0b},
+	{0xc8, 0x01},
+	{0x79, 0x0c},
+	{0xc8, 0x0f},
+	{0x79, 0x0d},
+	{0xc8, 0x20},
+	{0x79, 0x09},
+	{0xc8, 0x80},
+	{0x79, 0x02},
+	{0xc8, 0xc0},
+	{0x79, 0x03},
+	{0xc8, 0x20},
+	{0x79, 0x26},
+};
+static const u8 bridge_start_vga_767x[][2] = {
+/* str59 JPG */
+	{0x94, 0xaa},
+	{0xf1, 0x42},
+	{0xe5, 0x04},
+	{0xc0, 0x50},
+	{0xc1, 0x3c},
+	{0xc2, 0x0c},
+	{0x35, 0x02},	/* turn on JPEG */
+	{0xd9, 0x10},
+	{0xda, 0x00},	/* for higher clock rate(30fps) */
+	{0x34, 0x05},	/* enable Audio Suspend mode */
+	{0xc3, 0xf9},	/* enable PRE */
+	{0x8c, 0x00},	/* CIF VSize LSB[2:0] */
+	{0x8d, 0x1c},	/* output YUV */
+/*	{0x34, 0x05},	 * enable Audio Suspend mode (?) */
+	{0x50, 0x00},	/* H/V divider=0 */
+	{0x51, 0xa0},	/* input H=640/4 */
+	{0x52, 0x3c},	/* input V=480/4 */
+	{0x53, 0x00},	/* offset X=0 */
+	{0x54, 0x00},	/* offset Y=0 */
+	{0x55, 0x00},	/* H/V size[8]=0 */
+	{0x57, 0x00},	/* H-size[9]=0 */
+	{0x5c, 0x00},	/* output size[9:8]=0 */
+	{0x5a, 0xa0},	/* output H=640/4 */
+	{0x5b, 0x78},	/* output V=480/4 */
+	{0x1c, 0x0a},
+	{0x1d, 0x0a},
+	{0x94, 0x11},
+};
+static const u8 sensor_start_vga_767x[][2] = {
+	{0x11, 0x01},
+	{0x1e, 0x04},
+	{0x19, 0x02},
+	{0x1a, 0x7a},
+};
+static const u8 bridge_start_qvga_767x[][2] = {
+/* str86 JPG */
+	{0x94, 0xaa},
+	{0xf1, 0x42},
+	{0xe5, 0x04},
+	{0xc0, 0x80},
+	{0xc1, 0x60},
+	{0xc2, 0x0c},
+	{0x35, 0x02},	/* turn on JPEG */
+	{0xd9, 0x10},
+	{0xc0, 0x50},	/* CIF HSize 640 */
+	{0xc1, 0x3c},	/* CIF VSize 480 */
+	{0x8c, 0x00},	/* CIF VSize LSB[2:0] */
+	{0x8d, 0x1c},	/* output YUV */
+	{0x34, 0x05},	/* enable Audio Suspend mode */
+	{0xc2, 0x4c},	/* output YUV and Enable DCW */
+	{0xc3, 0xf9},	/* enable PRE */
+	{0x1c, 0x00},	/* indirect addressing */
+	{0x1d, 0x48},	/* output YUV422 */
+	{0x50, 0x89},	/* H/V divider=/2; plus DCW AVG */
+	{0x51, 0xa0},	/* DCW input H=640/4 */
+	{0x52, 0x78},	/* DCW input V=480/4 */
+	{0x53, 0x00},	/* offset X=0 */
+	{0x54, 0x00},	/* offset Y=0 */
+	{0x55, 0x00},	/* H/V size[8]=0 */
+	{0x57, 0x00},	/* H-size[9]=0 */
+	{0x5c, 0x00},	/* DCW output size[9:8]=0 */
+	{0x5a, 0x50},	/* DCW output H=320/4 */
+	{0x5b, 0x3c},	/* DCW output V=240/4 */
+	{0x1c, 0x0a},
+	{0x1d, 0x0a},
+	{0x94, 0x11},
+};
+static const u8 sensor_start_qvga_767x[][2] = {
+	{0x11, 0x01},
+	{0x1e, 0x04},
+	{0x19, 0x02},
+	{0x1a, 0x7a},
+};
+
+static const u8 bridge_init_772x[][2] = {
 	{ 0xc2, 0x0c },
 	{ 0x88, 0xf8 },
 	{ 0xc3, 0x69 },
@@ -338,7 +623,7 @@ static const u8 bridge_init[][2] = {
 	{ 0xc1, 0x3c },
 	{ 0xc2, 0x0c },
 };
-static const u8 sensor_init[][2] = {
+static const u8 sensor_init_772x[][2] = {
 	{ 0x12, 0x80 },
 	{ 0x11, 0x01 },
 /*fixme: better have a delay?*/
@@ -431,7 +716,7 @@ static const u8 sensor_init[][2] = {
 	{ 0x8e, 0x00 },		/* De-noise threshold */
 	{ 0x0c, 0xd0 }
 };
-static const u8 bridge_start_vga[][2] = {
+static const u8 bridge_start_vga_772x[][2] = {
 	{0x1c, 0x00},
 	{0x1d, 0x40},
 	{0x1d, 0x02},
@@ -442,7 +727,7 @@ static const u8 bridge_start_vga[][2] = {
 	{0xc0, 0x50},
 	{0xc1, 0x3c},
 };
-static const u8 sensor_start_vga[][2] = {
+static const u8 sensor_start_vga_772x[][2] = {
 	{0x12, 0x00},
 	{0x17, 0x26},
 	{0x18, 0xa0},
@@ -452,7 +737,7 @@ static const u8 sensor_start_vga[][2] = {
 	{0x2c, 0xf0},
 	{0x65, 0x20},
 };
-static const u8 bridge_start_qvga[][2] = {
+static const u8 bridge_start_qvga_772x[][2] = {
 	{0x1c, 0x00},
 	{0x1d, 0x40},
 	{0x1d, 0x02},
@@ -463,7 +748,7 @@ static const u8 bridge_start_qvga[][2] = {
 	{0xc0, 0x28},
 	{0xc1, 0x1e},
 };
-static const u8 sensor_start_qvga[][2] = {
+static const u8 sensor_start_qvga_772x[][2] = {
 	{0x12, 0x40},
 	{0x17, 0x3f},
 	{0x18, 0x50},
@@ -646,6 +931,8 @@ static void set_frame_rate(struct gspca_dev *gspca_dev)
 		{30, 0x04, 0x41, 0x04},
 	};
 
+	if (sd->sensor != SENSOR_OV772x)
+		return;
 	if (gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv == 0) {
 		r = rate_0;
 		i = ARRAY_SIZE(rate_0);
@@ -669,15 +956,28 @@ static void set_frame_rate(struct gspca_dev *gspca_dev)
 static void setbrightness(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	int val;
 
-	sccb_reg_write(gspca_dev, 0x9b, sd->brightness);
+	val = sd->ctrls[BRIGHTNESS].val;
+	if (sd->sensor == SENSOR_OV767x) {
+		if (val < 0)
+			val = 0x80 - val;
+		sccb_reg_write(gspca_dev, 0x55, val);	/* bright */
+	} else {
+		sccb_reg_write(gspca_dev, 0x9b, val);
+	}
 }
 
 static void setcontrast(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val;
 
-	sccb_reg_write(gspca_dev, 0x9c, sd->contrast);
+	val = sd->ctrls[CONTRAST].val;
+	if (sd->sensor == SENSOR_OV767x)
+		sccb_reg_write(gspca_dev, 0x56, val);	/* contras */
+	else
+		sccb_reg_write(gspca_dev, 0x9c, val);
 }
 
 static void setgain(struct gspca_dev *gspca_dev)
@@ -685,10 +985,10 @@ static void setgain(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 val;
 
-	if (sd->agc)
+	if (sd->ctrls[AGC].val)
 		return;
 
-	val = sd->gain;
+	val = sd->ctrls[GAIN].val;
 	switch (val & 0x30) {
 	case 0x00:
 		val &= 0x0f;
@@ -715,25 +1015,32 @@ static void setexposure(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 val;
 
-	if (sd->aec)
+	if (sd->ctrls[AEC].val)
 		return;
 
-	/* 'val' is one byte and represents half of the exposure value we are
-	 * going to set into registers, a two bytes value:
-	 *
-	 *    MSB: ((u16) val << 1) >> 8   == val >> 7
-	 *    LSB: ((u16) val << 1) & 0xff == val << 1
-	 */
-	val = sd->exposure;
-	sccb_reg_write(gspca_dev, 0x08, val >> 7);
-	sccb_reg_write(gspca_dev, 0x10, val << 1);
+	val = sd->ctrls[EXPOSURE].val;
+	if (sd->sensor == SENSOR_OV767x) {
+
+		/* set only aec[9:2] */
+		sccb_reg_write(gspca_dev, 0x10, val);	/* aech */
+	} else {
+
+		/* 'val' is one byte and represents half of the exposure value
+		 * we are going to set into registers, a two bytes value:
+		 *
+		 *    MSB: ((u16) val << 1) >> 8   == val >> 7
+		 *    LSB: ((u16) val << 1) & 0xff == val << 1
+		 */
+		sccb_reg_write(gspca_dev, 0x08, val >> 7);
+		sccb_reg_write(gspca_dev, 0x10, val << 1);
+	}
 }
 
 static void setagc(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	if (sd->agc) {
+	if (sd->ctrls[AGC].val) {
 		sccb_reg_write(gspca_dev, 0x13,
 				sccb_reg_read(gspca_dev, 0x13) | 0x04);
 		sccb_reg_write(gspca_dev, 0x64,
@@ -752,15 +1059,17 @@ static void setawb(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	if (sd->awb) {
+	if (sd->ctrls[AWB].val) {
 		sccb_reg_write(gspca_dev, 0x13,
 				sccb_reg_read(gspca_dev, 0x13) | 0x02);
-		sccb_reg_write(gspca_dev, 0x63,
+		if (sd->sensor == SENSOR_OV772x)
+			sccb_reg_write(gspca_dev, 0x63,
 				sccb_reg_read(gspca_dev, 0x63) | 0xc0);
 	} else {
 		sccb_reg_write(gspca_dev, 0x13,
 				sccb_reg_read(gspca_dev, 0x13) & ~0x02);
-		sccb_reg_write(gspca_dev, 0x63,
+		if (sd->sensor == SENSOR_OV772x)
+			sccb_reg_write(gspca_dev, 0x63,
 				sccb_reg_read(gspca_dev, 0x63) & ~0xc0);
 	}
 }
@@ -768,14 +1077,22 @@ static void setawb(struct gspca_dev *gspca_dev)
 static void setaec(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	u8 data;
 
-	if (sd->aec)
+	data = sd->sensor == SENSOR_OV767x ?
+			0x05 :		/* agc + aec */
+			0x01;		/* agc */
+	if (sd->ctrls[AEC].val)
 		sccb_reg_write(gspca_dev, 0x13,
-				sccb_reg_read(gspca_dev, 0x13) | 0x01);
+				sccb_reg_read(gspca_dev, 0x13) | data);
 	else {
 		sccb_reg_write(gspca_dev, 0x13,
-				sccb_reg_read(gspca_dev, 0x13) & ~0x01);
-		setexposure(gspca_dev);
+				sccb_reg_read(gspca_dev, 0x13) & ~data);
+		if (sd->sensor == SENSOR_OV767x)
+			sd->ctrls[EXPOSURE].val =
+				sccb_reg_read(gspca_dev, 10);	/* aech */
+		else
+			setexposure(gspca_dev);
 	}
 }
 
@@ -784,43 +1101,67 @@ static void setsharpness(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 val;
 
-	val = sd->sharpness;
+	val = sd->ctrls[SHARPNESS].val;
 	sccb_reg_write(gspca_dev, 0x91, val);	/* Auto de-noise threshold */
 	sccb_reg_write(gspca_dev, 0x8e, val);	/* De-noise threshold */
 }
 
-static void sethflip(struct gspca_dev *gspca_dev)
+static void sethvflip(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val;
 
-	if (sd->hflip == 0)
-		sccb_reg_write(gspca_dev, 0x0c,
-				sccb_reg_read(gspca_dev, 0x0c) | 0x40);
-	else
-		sccb_reg_write(gspca_dev, 0x0c,
-				sccb_reg_read(gspca_dev, 0x0c) & ~0x40);
+	if (sd->sensor == SENSOR_OV767x) {
+		val = sccb_reg_read(gspca_dev, 0x1e);	/* mvfp */
+		val &= ~0x30;
+		if (sd->ctrls[HFLIP].val)
+			val |= 0x20;
+		if (sd->ctrls[VFLIP].val)
+			val |= 0x10;
+		sccb_reg_write(gspca_dev, 0x1e, val);
+	} else {
+		val = sccb_reg_read(gspca_dev, 0x0c);
+		val &= ~0xc0;
+		if (sd->ctrls[HFLIP].val == 0)
+			val |= 0x40;
+		if (sd->ctrls[VFLIP].val == 0)
+			val |= 0x80;
+		sccb_reg_write(gspca_dev, 0x0c, val);
+	}
 }
 
-static void setvflip(struct gspca_dev *gspca_dev)
+static void setcolors(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val;
+	int i;
+	static u8 color_tb[][6] = {
+		{0x42, 0x42, 0x00, 0x11, 0x30, 0x41},
+		{0x52, 0x52, 0x00, 0x16, 0x3c, 0x52},
+		{0x66, 0x66, 0x00, 0x1b, 0x4b, 0x66},
+		{0x80, 0x80, 0x00, 0x22, 0x5e, 0x80},
+		{0x9a, 0x9a, 0x00, 0x29, 0x71, 0x9a},
+		{0xb8, 0xb8, 0x00, 0x31, 0x87, 0xb8},
+		{0xdd, 0xdd, 0x00, 0x3b, 0xa2, 0xdd},
+	};
 
-	if (sd->vflip == 0)
-		sccb_reg_write(gspca_dev, 0x0c,
-				sccb_reg_read(gspca_dev, 0x0c) | 0x80);
-	else
-		sccb_reg_write(gspca_dev, 0x0c,
-				sccb_reg_read(gspca_dev, 0x0c) & ~0x80);
+	val = sd->ctrls[COLORS].val;
+	for (i = 0; i < ARRAY_SIZE(color_tb[0]); i++)
+		sccb_reg_write(gspca_dev, 0x4f + i, color_tb[val][i]);
 }
 
-static void setfreqfltr(struct gspca_dev *gspca_dev)
+static void setlightfreq(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val;
 
-	if (sd->freqfltr == 0)
-		sccb_reg_write(gspca_dev, 0x2b, 0x00);
-	else
-		sccb_reg_write(gspca_dev, 0x2b, 0x9e);
+	val = sd->ctrls[LIGHTFREQ].val ? 0x9e : 0x00;
+	if (sd->sensor == SENSOR_OV767x) {
+		sccb_reg_write(gspca_dev, 0x2a, 0x00);
+		if (val)
+			val = 0x9d;	/* insert dummy to 25fps for 50Hz */
+	}
+	sccb_reg_write(gspca_dev, 0x2b, val);
 }
 
 
@@ -833,39 +1174,33 @@ static int sd_config(struct gspca_dev *gspca_dev,
 
 	cam = &gspca_dev->cam;
 
+	cam->ctrls = sd->ctrls;
+
+	/* the auto white balance control works only when auto gain is set */
+	if (sd_ctrls[AGC].qctrl.default_value == 0)
+		gspca_dev->ctrl_inac |= (1 << AWB);
+
 	cam->cam_mode = ov772x_mode;
 	cam->nmodes = ARRAY_SIZE(ov772x_mode);
-	cam->mode_framerates = ov772x_framerates;
-
-	cam->bulk = 1;
-	cam->bulk_size = 16384;
-	cam->bulk_nurbs = 2;
 
 	sd->frame_rate = 30;
 
-	sd->brightness = BRIGHTNESS_DEF;
-	sd->contrast = CONTRAST_DEF;
-	sd->gain = GAIN_DEF;
-	sd->exposure = EXPO_DEF;
-#if AGC_DEF != 0
-	sd->agc = AGC_DEF;
-#else
-	gspca_dev->ctrl_inac |= (1 << AWB_IDX);
-#endif
-	sd->awb = AWB_DEF;
-	sd->aec = AEC_DEF;
-	sd->sharpness = SHARPNESS_DEF;
-	sd->hflip = HFLIP_DEF;
-	sd->vflip = VFLIP_DEF;
-	sd->freqfltr = FREQFLTR_DEF;
-
 	return 0;
 }
 
 /* this function is called at probe and resume time */
 static int sd_init(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
 	u16 sensor_id;
+	static const struct reg_array bridge_init[NSENSORS] = {
+	[SENSOR_OV767x] = {bridge_init_767x, ARRAY_SIZE(bridge_init_767x)},
+	[SENSOR_OV772x] = {bridge_init_772x, ARRAY_SIZE(bridge_init_772x)},
+	};
+	static const struct reg_array sensor_init[NSENSORS] = {
+	[SENSOR_OV767x] = {sensor_init_767x, ARRAY_SIZE(sensor_init_767x)},
+	[SENSOR_OV772x] = {sensor_init_772x, ARRAY_SIZE(sensor_init_772x)},
+	};
 
 	/* reset bridge */
 	ov534_reg_write(gspca_dev, 0xe7, 0x3a);
@@ -886,48 +1221,100 @@ static int sd_init(struct gspca_dev *gspca_dev)
 	sensor_id |= sccb_reg_read(gspca_dev, 0x0b);
 	PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id);
 
+	if ((sensor_id & 0xfff0) == 0x7670) {
+		sd->sensor = SENSOR_OV767x;
+		gspca_dev->ctrl_dis = (1 << GAIN) |
+					(1 << AGC) |
+					(1 << SHARPNESS);	/* auto */
+		sd->ctrls[BRIGHTNESS].min = -127;
+		sd->ctrls[BRIGHTNESS].max = 127;
+		sd->ctrls[BRIGHTNESS].def = 0;
+		sd->ctrls[CONTRAST].max = 0x80;
+		sd->ctrls[CONTRAST].def = 0x40;
+		sd->ctrls[EXPOSURE].min = 0x08;
+		sd->ctrls[EXPOSURE].max = 0x60;
+		sd->ctrls[EXPOSURE].def = 0x13;
+		sd->ctrls[SHARPNESS].max = 9;
+		sd->ctrls[SHARPNESS].def = 4;
+		sd->ctrls[HFLIP].def = 1;
+		gspca_dev->cam.cam_mode = ov767x_mode;
+		gspca_dev->cam.nmodes = ARRAY_SIZE(ov767x_mode);
+	} else {
+		sd->sensor = SENSOR_OV772x;
+		gspca_dev->ctrl_dis = (1 << COLORS);
+		gspca_dev->cam.bulk = 1;
+		gspca_dev->cam.bulk_size = 16384;
+		gspca_dev->cam.bulk_nurbs = 2;
+		gspca_dev->cam.mode_framerates = ov772x_framerates;
+	}
+
 	/* initialize */
-	reg_w_array(gspca_dev, bridge_init,
-			ARRAY_SIZE(bridge_init));
+	reg_w_array(gspca_dev, bridge_init[sd->sensor].val,
+			bridge_init[sd->sensor].len);
 	ov534_set_led(gspca_dev, 1);
-	sccb_w_array(gspca_dev, sensor_init,
-			ARRAY_SIZE(sensor_init));
-	ov534_reg_write(gspca_dev, 0xe0, 0x09);
-	ov534_set_led(gspca_dev, 0);
-	set_frame_rate(gspca_dev);
+	sccb_w_array(gspca_dev, sensor_init[sd->sensor].val,
+			sensor_init[sd->sensor].len);
+	if (sd->sensor == SENSOR_OV767x)
+		sd_start(gspca_dev);
+	sd_stopN(gspca_dev);
+/*	set_frame_rate(gspca_dev);	*/
 
 	return gspca_dev->usb_err;
 }
 
 static int sd_start(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
 	int mode;
+	static const struct reg_array bridge_start[NSENSORS][2] = {
+	[SENSOR_OV767x] = {{bridge_start_qvga_767x,
+					ARRAY_SIZE(bridge_start_qvga_767x)},
+			{bridge_start_vga_767x,
+					ARRAY_SIZE(bridge_start_vga_767x)}},
+	[SENSOR_OV772x] = {{bridge_start_qvga_772x,
+					ARRAY_SIZE(bridge_start_qvga_772x)},
+			{bridge_start_vga_772x,
+					ARRAY_SIZE(bridge_start_vga_772x)}},
+	};
+	static const struct reg_array sensor_start[NSENSORS][2] = {
+	[SENSOR_OV767x] = {{sensor_start_qvga_767x,
+					ARRAY_SIZE(sensor_start_qvga_767x)},
+			{sensor_start_vga_767x,
+					ARRAY_SIZE(sensor_start_vga_767x)}},
+	[SENSOR_OV772x] = {{sensor_start_qvga_772x,
+					ARRAY_SIZE(sensor_start_qvga_772x)},
+			{sensor_start_vga_772x,
+					ARRAY_SIZE(sensor_start_vga_772x)}},
+	};
+
+	/* (from ms-win trace) */
+	if (sd->sensor == SENSOR_OV767x)
+		sccb_reg_write(gspca_dev, 0x1e, 0x04);
+					/* black sun enable ? */
+
+	mode = gspca_dev->curr_mode;	/* 0: 320x240, 1: 640x480 */
+	reg_w_array(gspca_dev, bridge_start[sd->sensor][mode].val,
+				bridge_start[sd->sensor][mode].len);
+	sccb_w_array(gspca_dev, sensor_start[sd->sensor][mode].val,
+				sensor_start[sd->sensor][mode].len);
 
-	mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
-	if (mode != 0) {	/* 320x240 */
-		reg_w_array(gspca_dev, bridge_start_qvga,
-				ARRAY_SIZE(bridge_start_qvga));
-		sccb_w_array(gspca_dev, sensor_start_qvga,
-				ARRAY_SIZE(sensor_start_qvga));
-	} else {		/* 640x480 */
-		reg_w_array(gspca_dev, bridge_start_vga,
-				ARRAY_SIZE(bridge_start_vga));
-		sccb_w_array(gspca_dev, sensor_start_vga,
-				ARRAY_SIZE(sensor_start_vga));
-	}
 	set_frame_rate(gspca_dev);
 
-	setagc(gspca_dev);
+	if (!(gspca_dev->ctrl_dis & (1 << AGC)))
+		setagc(gspca_dev);
 	setawb(gspca_dev);
 	setaec(gspca_dev);
-	setgain(gspca_dev);
+	if (!(gspca_dev->ctrl_dis & (1 << GAIN)))
+		setgain(gspca_dev);
 	setexposure(gspca_dev);
 	setbrightness(gspca_dev);
 	setcontrast(gspca_dev);
-	setsharpness(gspca_dev);
-	setvflip(gspca_dev);
-	sethflip(gspca_dev);
-	setfreqfltr(gspca_dev);
+	if (!(gspca_dev->ctrl_dis & (1 << SHARPNESS)))
+		setsharpness(gspca_dev);
+	sethvflip(gspca_dev);
+	if (!(gspca_dev->ctrl_dis & (1 << COLORS)))
+		setcolors(gspca_dev);
+	setlightfreq(gspca_dev);
 
 	ov534_set_led(gspca_dev, 1);
 	ov534_reg_write(gspca_dev, 0xe0, 0x00);
@@ -957,9 +1344,11 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	__u32 this_pts;
 	u16 this_fid;
 	int remaining_len = len;
+	int payload_len;
 
+	payload_len = gspca_dev->cam.bulk ? 2048 : 2040;
 	do {
-		len = min(remaining_len, 2048);
+		len = min(remaining_len, payload_len);
 
 		/* Payloads are prefixed with a UVC-style header.  We
 		   consider a frame to start when the FID toggles, or the PTS
@@ -999,8 +1388,9 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 		/* If this packet is marked as EOF, end the frame */
 		} else if (data[1] & UVC_STREAM_EOF) {
 			sd->last_pts = 0;
-			if (gspca_dev->image_len + len - 12 !=
-			    gspca_dev->width * gspca_dev->height * 2) {
+			if (gspca_dev->pixfmt == V4L2_PIX_FMT_YUYV
+			 && gspca_dev->image_len + len - 12 !=
+				   gspca_dev->width * gspca_dev->height * 2) {
 				PDEBUG(D_PACK, "wrong sized frame");
 				goto discard;
 			}
@@ -1026,212 +1416,27 @@ scan_next:
 	} while (remaining_len > 0);
 }
 
-/* controls */
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->gain = val;
-	if (gspca_dev->streaming)
-		setgain(gspca_dev);
-	return 0;
-}
-
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->gain;
-	return 0;
-}
-
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->exposure = val;
-	if (gspca_dev->streaming)
-		setexposure(gspca_dev);
-	return 0;
-}
-
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->exposure;
-	return 0;
-}
-
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->brightness = val;
-	if (gspca_dev->streaming)
-		setbrightness(gspca_dev);
-	return 0;
-}
-
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->brightness;
-	return 0;
-}
-
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->contrast = val;
-	if (gspca_dev->streaming)
-		setcontrast(gspca_dev);
-	return 0;
-}
-
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->contrast;
-	return 0;
-}
-
 static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	sd->agc = val;
-
-	if (gspca_dev->streaming) {
+	sd->ctrls[AGC].val = val;
 
-		/* the auto white balance control works only
-		 * when auto gain is set */
-		if (val)
-			gspca_dev->ctrl_inac &= ~(1 << AWB_IDX);
-		else
-			gspca_dev->ctrl_inac |= (1 << AWB_IDX);
-		setagc(gspca_dev);
+	/* the auto white balance control works only
+	 * when auto gain is set */
+	if (val) {
+		gspca_dev->ctrl_inac &= ~(1 << AWB);
+	} else {
+		gspca_dev->ctrl_inac |= (1 << AWB);
+		if (sd->ctrls[AWB].val) {
+			sd->ctrls[AWB].val = 0;
+			if (gspca_dev->streaming)
+				setawb(gspca_dev);
+		}
 	}
-	return 0;
-}
-
-static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->agc;
-	return 0;
-}
-
-static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->awb = val;
-	if (gspca_dev->streaming)
-		setawb(gspca_dev);
-	return 0;
-}
-
-static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->awb;
-	return 0;
-}
-
-static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->aec = val;
-	if (gspca_dev->streaming)
-		setaec(gspca_dev);
-	return 0;
-}
-
-static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->aec;
-	return 0;
-}
-
-static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->sharpness = val;
-	if (gspca_dev->streaming)
-		setsharpness(gspca_dev);
-	return 0;
-}
-
-static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->sharpness;
-	return 0;
-}
-
-static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->hflip = val;
-	if (gspca_dev->streaming)
-		sethflip(gspca_dev);
-	return 0;
-}
-
-static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->hflip;
-	return 0;
-}
-
-static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->vflip = val;
-	if (gspca_dev->streaming)
-		setvflip(gspca_dev);
-	return 0;
-}
-
-static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->vflip;
-	return 0;
-}
-
-static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->freqfltr = val;
 	if (gspca_dev->streaming)
-		setfreqfltr(gspca_dev);
-	return 0;
-}
-
-static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->freqfltr;
-	return 0;
+		setagc(gspca_dev);
+	return gspca_dev->usb_err;
 }
 
 static int sd_querymenu(struct gspca_dev *gspca_dev,
@@ -1302,6 +1507,7 @@ static const struct sd_desc sd_desc = {
 /* -- module initialisation -- */
 static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x1415, 0x2000)},
+	{USB_DEVICE(0x06f8, 0x3002)},
 	{}
 };
 
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index fcf29897b713..c431900cd292 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -152,6 +152,13 @@ static const struct dmi_system_id flip_dmi_table[] = {
 		}
 	},
 	{
+		.ident = "MSI MS-1633X",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
+			DMI_MATCH(DMI_BOARD_NAME, "MS-1633X")
+		}
+	},
+	{
 		.ident = "MSI MS-1635X",
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
@@ -369,7 +376,7 @@ static const struct v4l2_pix_format vga_mode[] = {
 		.priv = SCALE_160x120},
 	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 320,
-		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.sizeimage = 320 * 240 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = SCALE_320x240 | MODE_JPEG},
 	{320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
@@ -384,7 +391,7 @@ static const struct v4l2_pix_format vga_mode[] = {
 		.priv = SCALE_320x240},
 	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 640,
-		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.sizeimage = 640 * 480 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = SCALE_640x480 | MODE_JPEG},
 	{640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
@@ -417,7 +424,7 @@ static const struct v4l2_pix_format sxga_mode[] = {
 		.priv = SCALE_160x120},
 	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 320,
-		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.sizeimage = 320 * 240 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = SCALE_320x240 | MODE_JPEG},
 	{320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
@@ -432,7 +439,7 @@ static const struct v4l2_pix_format sxga_mode[] = {
 		.priv = SCALE_320x240},
 	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 640,
-		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.sizeimage = 640 * 480 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = SCALE_640x480 | MODE_JPEG},
 	{640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
@@ -884,6 +891,9 @@ static struct i2c_reg_u8 ov7660_init[] = {
 	{0x0e, 0x80}, {0x0d, 0x08}, {0x0f, 0xc3},
 	{0x04, 0xc3}, {0x10, 0x40}, {0x11, 0x40},
 	{0x12, 0x05}, {0x13, 0xba}, {0x14, 0x2a},
+	/* HDG Set hstart and hstop, datasheet default 0x11, 0x61, using
+	   0x10, 0x61 and sd->hstart, vstart = 3, fixes ugly colored borders */
+	{0x17, 0x10}, {0x18, 0x61},
 	{0x37, 0x0f}, {0x38, 0x02}, {0x39, 0x43},
 	{0x3a, 0x00}, {0x69, 0x90}, {0x2d, 0xf6},
 	{0x2e, 0x0b}, {0x01, 0x78}, {0x02, 0x50},
@@ -1332,10 +1342,8 @@ static int ov7660_init_sensor(struct gspca_dev *gspca_dev)
 			return -ENODEV;
 		}
 	}
-	/* disable hflip and vflip */
-	gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
-	sd->hstart = 1;
-	sd->vstart = 1;
+	sd->hstart = 3;
+	sd->vstart = 3;
 	return 0;
 }
 
@@ -1608,6 +1616,18 @@ static int set_hvflip(struct gspca_dev *gspca_dev)
 	}
 
 	switch (sd->sensor) {
+	case SENSOR_OV7660:
+		value = 0x01;
+		if (hflip)
+			value |= 0x20;
+		if (vflip) {
+			value |= 0x10;
+			sd->vstart = 2;
+		} else
+			sd->vstart = 3;
+		reg_w1(gspca_dev, 0x1182, sd->vstart);
+		i2c_w1(gspca_dev, 0x1e, value);
+		break;
 	case SENSOR_OV9650:
 		i2c_r1(gspca_dev, 0x1e, &value);
 		value &= ~0x30;
@@ -2482,7 +2502,7 @@ static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x0c45, 0x6253), SN9C20X(OV9650, 0x30, 0)},
 	{USB_DEVICE(0x0c45, 0x6260), SN9C20X(OV7670, 0x21, 0)},
 	{USB_DEVICE(0x0c45, 0x6270), SN9C20X(MT9VPRB, 0x00, 0)},
-	{USB_DEVICE(0x0c45, 0x627b), SN9C20X(OV7660, 0x21, 0)},
+	{USB_DEVICE(0x0c45, 0x627b), SN9C20X(OV7660, 0x21, FLIP_DETECT)},
 	{USB_DEVICE(0x0c45, 0x627c), SN9C20X(HV7131R, 0x11, 0)},
 	{USB_DEVICE(0x0c45, 0x627f), SN9C20X(OV9650, 0x30, 0)},
 	{USB_DEVICE(0x0c45, 0x6280), SN9C20X(MT9M001, 0x5d, 0)},
@@ -2494,7 +2514,7 @@ static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x0c45, 0x62a0), SN9C20X(OV7670, 0x21, 0)},
 	{USB_DEVICE(0x0c45, 0x62b0), SN9C20X(MT9VPRB, 0x00, 0)},
 	{USB_DEVICE(0x0c45, 0x62b3), SN9C20X(OV9655, 0x30, 0)},
-	{USB_DEVICE(0x0c45, 0x62bb), SN9C20X(OV7660, 0x21, 0)},
+	{USB_DEVICE(0x0c45, 0x62bb), SN9C20X(OV7660, 0x21, LED_REVERSE)},
 	{USB_DEVICE(0x0c45, 0x62bc), SN9C20X(HV7131R, 0x11, 0)},
 	{USB_DEVICE(0x045e, 0x00f4), SN9C20X(OV9650, 0x30, 0)},
 	{USB_DEVICE(0x145f, 0x013d), SN9C20X(OV7660, 0x21, 0)},
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index c6cd68d66b53..5a08738fba30 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -1,9 +1,9 @@
 /*
  *		sonix sn9c102 (bayer) library
- *		Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr
- * Add Pas106 Stefano Mozzi (C) 2004
  *
- * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ * Copyright (C) 2009-2011 Jean-François Moine <http://moinejf.free.fr>
+ * Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr
+ * Add Pas106 Stefano Mozzi (C) 2004
  *
  * 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
@@ -52,13 +52,26 @@ all:
 #include <linux/input.h>
 #include "gspca.h"
 
-MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
 MODULE_DESCRIPTION("GSPCA/SN9C102 USB Camera Driver");
 MODULE_LICENSE("GPL");
 
+/* controls */
+enum e_ctrl {
+	BRIGHTNESS,
+	GAIN,
+	EXPOSURE,
+	AUTOGAIN,
+	FREQ,
+	NCTRLS		/* number of controls */
+};
+
 /* specific webcam descriptor */
 struct sd {
 	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	struct gspca_ctrl ctrls[NCTRLS];
+
 	atomic_t avg_lum;
 	int prev_avg_lum;
 	int exp_too_low_cnt;
@@ -66,13 +79,8 @@ struct sd {
 	int header_read;
 	u8 header[12]; /* Header without sof marker */
 
-	unsigned short exposure;
-	unsigned char gain;
-	unsigned char brightness;
-	unsigned char autogain;
 	unsigned char autogain_ignore_frames;
 	unsigned char frames_to_drop;
-	unsigned char freq;		/* light freq filter setting */
 
 	__u8 bridge;			/* Type of bridge */
 #define BRIDGE_101 0
@@ -113,10 +121,9 @@ struct sensor_data {
 #define MODE_REDUCED_SIF 0x20	/* vga mode (320x240 / 160x120) on sif cam */
 
 /* ctrl_dis helper macros */
-#define NO_EXPO ((1 << EXPOSURE_IDX) | (1 << COARSE_EXPOSURE_IDX) | \
-		 (1 << AUTOGAIN_IDX))
-#define NO_FREQ (1 << FREQ_IDX)
-#define NO_BRIGHTNESS (1 << BRIGHTNESS_IDX)
+#define NO_EXPO ((1 << EXPOSURE) | (1 << AUTOGAIN))
+#define NO_FREQ (1 << FREQ)
+#define NO_BRIGHTNESS (1 << BRIGHTNESS)
 
 #define COMP 0xc7		/* 0x87 //0x07 */
 #define COMP1 0xc9		/* 0x89 //0x09 */
@@ -141,20 +148,14 @@ struct sensor_data {
 #define AUTOGAIN_IGNORE_FRAMES 1
 
 /* V4L2 controls supported by the driver */
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
+static void setbrightness(struct gspca_dev *gspca_dev);
+static void setgain(struct gspca_dev *gspca_dev);
+static void setexposure(struct gspca_dev *gspca_dev);
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+static void setfreq(struct gspca_dev *gspca_dev);
 
-static const struct ctrl sd_ctrls[] = {
-#define BRIGHTNESS_IDX 0
-	{
+static const struct ctrl sd_ctrls[NCTRLS] = {
+[BRIGHTNESS] = {
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,
 		.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -162,14 +163,11 @@ static const struct ctrl sd_ctrls[] = {
 		.minimum = 0,
 		.maximum = 255,
 		.step    = 1,
-#define BRIGHTNESS_DEF 127
-		.default_value = BRIGHTNESS_DEF,
+		.default_value = 127,
 	    },
-	    .set = sd_setbrightness,
-	    .get = sd_getbrightness,
+	    .set_control = setbrightness
 	},
-#define GAIN_IDX 1
-	{
+[GAIN] = {
 	    {
 		.id      = V4L2_CID_GAIN,
 		.type    = V4L2_CTRL_TYPE_INTEGER,
@@ -177,48 +175,31 @@ static const struct ctrl sd_ctrls[] = {
 		.minimum = 0,
 		.maximum = 255,
 		.step    = 1,
-#define GAIN_DEF 127
 #define GAIN_KNEE 230
-		.default_value = GAIN_DEF,
+		.default_value = 127,
 	    },
-	    .set = sd_setgain,
-	    .get = sd_getgain,
+	    .set_control = setgain
 	},
-#define EXPOSURE_IDX 2
-	{
+[EXPOSURE] = {
 		{
 			.id = V4L2_CID_EXPOSURE,
 			.type = V4L2_CTRL_TYPE_INTEGER,
 			.name = "Exposure",
-#define EXPOSURE_DEF  66 /*  33 ms / 30 fps (except on PASXXX) */
-#define EXPOSURE_KNEE 200 /* 100 ms / 10 fps (except on PASXXX) */
 			.minimum = 0,
 			.maximum = 1023,
 			.step = 1,
-			.default_value = EXPOSURE_DEF,
+			.default_value = 66,
+				/*  33 ms / 30 fps (except on PASXXX) */
+#define EXPOSURE_KNEE 200	/* 100 ms / 10 fps (except on PASXXX) */
 			.flags = 0,
 		},
-		.set = sd_setexposure,
-		.get = sd_getexposure,
+		.set_control = setexposure
 	},
-#define COARSE_EXPOSURE_IDX 3
-	{
-		{
-			.id = V4L2_CID_EXPOSURE,
-			.type = V4L2_CTRL_TYPE_INTEGER,
-			.name = "Exposure",
+/* for coarse exposure */
+#define COARSE_EXPOSURE_MIN 2
+#define COARSE_EXPOSURE_MAX 15
 #define COARSE_EXPOSURE_DEF  2 /* 30 fps */
-			.minimum = 2,
-			.maximum = 15,
-			.step = 1,
-			.default_value = COARSE_EXPOSURE_DEF,
-			.flags = 0,
-		},
-		.set = sd_setexposure,
-		.get = sd_getexposure,
-	},
-#define AUTOGAIN_IDX 4
-	{
+[AUTOGAIN] = {
 		{
 			.id = V4L2_CID_AUTOGAIN,
 			.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -228,13 +209,11 @@ static const struct ctrl sd_ctrls[] = {
 			.step = 1,
 #define AUTOGAIN_DEF 1
 			.default_value = AUTOGAIN_DEF,
-			.flags = 0,
+			.flags = V4L2_CTRL_FLAG_UPDATE
 		},
 		.set = sd_setautogain,
-		.get = sd_getautogain,
 	},
-#define FREQ_IDX 5
-	{
+[FREQ] = {
 		{
 			.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
 			.type    = V4L2_CTRL_TYPE_MENU,
@@ -245,8 +224,7 @@ static const struct ctrl sd_ctrls[] = {
 #define FREQ_DEF 0
 			.default_value = FREQ_DEF,
 		},
-		.set = sd_setfreq,
-		.get = sd_getfreq,
+		.set_control = setfreq
 	},
 };
 
@@ -553,7 +531,7 @@ static const __u8 tas5130_sensor_init[][8] = {
 	{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10},
 };
 
-static struct sensor_data sensor_data[] = {
+static const struct sensor_data sensor_data[] = {
 SENS(initHv7131d, hv7131d_sensor_init, F_GAIN, NO_BRIGHTNESS|NO_FREQ, 0),
 SENS(initHv7131r, hv7131r_sensor_init, 0, NO_BRIGHTNESS|NO_EXPO|NO_FREQ, 0),
 SENS(initOv6650, ov6650_sensor_init, F_GAIN|F_SIF, 0, 0x60),
@@ -646,7 +624,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 
 		/* change reg 0x06 */
 		i2cOV[1] = sensor_data[sd->sensor].sensor_addr;
-		i2cOV[3] = sd->brightness;
+		i2cOV[3] = sd->ctrls[BRIGHTNESS].val;
 		if (i2c_w(gspca_dev, i2cOV) < 0)
 			goto err;
 		break;
@@ -664,13 +642,13 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 			i2cpdoit[2] = 0x13;
 		}
 
-		if (sd->brightness < 127) {
+		if (sd->ctrls[BRIGHTNESS].val < 127) {
 			/* change reg 0x0b, signreg */
 			i2cpbright[3] = 0x01;
 			/* set reg 0x0c, offset */
-			i2cpbright[4] = 127 - sd->brightness;
+			i2cpbright[4] = 127 - sd->ctrls[BRIGHTNESS].val;
 		} else
-			i2cpbright[4] = sd->brightness - 127;
+			i2cpbright[4] = sd->ctrls[BRIGHTNESS].val - 127;
 
 		if (i2c_w(gspca_dev, i2cpbright) < 0)
 			goto err;
@@ -687,16 +665,16 @@ err:
 static void setsensorgain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	unsigned char gain = sd->gain;
+	u8 gain = sd->ctrls[GAIN].val;
 
 	switch (sd->sensor) {
 	case SENSOR_HV7131D: {
 		__u8 i2c[] =
 			{0xc0, 0x11, 0x31, 0x00, 0x00, 0x00, 0x00, 0x17};
 
-		i2c[3] = 0x3f - (sd->gain / 4);
-		i2c[4] = 0x3f - (sd->gain / 4);
-		i2c[5] = 0x3f - (sd->gain / 4);
+		i2c[3] = 0x3f - (gain / 4);
+		i2c[4] = 0x3f - (gain / 4);
+		i2c[5] = 0x3f - (gain / 4);
 
 		if (i2c_w(gspca_dev, i2c) < 0)
 			goto err;
@@ -759,11 +737,11 @@ static void setsensorgain(struct gspca_dev *gspca_dev)
 			i2cpdoit[2] = 0x13;
 		}
 
-		i2cpgain[3] = sd->gain >> 3;
-		i2cpcolorgain[3] = sd->gain >> 4;
-		i2cpcolorgain[4] = sd->gain >> 4;
-		i2cpcolorgain[5] = sd->gain >> 4;
-		i2cpcolorgain[6] = sd->gain >> 4;
+		i2cpgain[3] = gain >> 3;
+		i2cpcolorgain[3] = gain >> 4;
+		i2cpcolorgain[4] = gain >> 4;
+		i2cpcolorgain[5] = gain >> 4;
+		i2cpcolorgain[6] = gain >> 4;
 
 		if (i2c_w(gspca_dev, i2cpgain) < 0)
 			goto err;
@@ -792,13 +770,13 @@ static void setgain(struct gspca_dev *gspca_dev)
 	}
 
 	if (sd->bridge == BRIDGE_103) {
-		gain = sd->gain >> 1;
+		gain = sd->ctrls[GAIN].val >> 1;
 		buf[0] = gain; /* Red */
 		buf[1] = gain; /* Green */
 		buf[2] = gain; /* Blue */
 		reg_w(gspca_dev, 0x05, buf, 3);
 	} else {
-		gain = sd->gain >> 4;
+		gain = sd->ctrls[GAIN].val >> 4;
 		buf[0] = gain << 4 | gain; /* Red and blue */
 		buf[1] = gain; /* Green */
 		reg_w(gspca_dev, 0x10, buf, 2);
@@ -820,7 +798,8 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		      where the framerate starts dropping
 		   2) At 6138 the framerate has already dropped to 2 fps,
 		      going any lower makes little sense */
-		__u16 reg = sd->exposure * 6;
+		u16 reg = sd->ctrls[EXPOSURE].val * 6;
+
 		i2c[3] = reg >> 8;
 		i2c[4] = reg & 0xff;
 		if (i2c_w(gspca_dev, i2c) != 0)
@@ -832,7 +811,8 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		/* register 19's high nibble contains the sn9c10x clock divider
 		   The high nibble configures the no fps according to the
 		   formula: 60 / high_nibble. With a maximum of 30 fps */
-		__u8 reg = sd->exposure;
+		u8 reg = sd->ctrls[EXPOSURE].val;
+
 		reg = (reg << 4) | 0x0b;
 		reg_w(gspca_dev, 0x19, &reg, 1);
 		break;
@@ -868,7 +848,7 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		} else
 			reg10_max = 0x41;
 
-		reg11 = (15 * sd->exposure + 999) / 1000;
+		reg11 = (15 * sd->ctrls[EXPOSURE].val + 999) / 1000;
 		if (reg11 < 1)
 			reg11 = 1;
 		else if (reg11 > 16)
@@ -881,14 +861,16 @@ static void setexposure(struct gspca_dev *gspca_dev)
 			reg11 = 4;
 
 		/* frame exposure time in ms = 1000 * reg11 / 30    ->
-		reg10 = (sd->exposure / 2) * reg10_max / (1000 * reg11 / 30) */
-		reg10 = (sd->exposure * 15 * reg10_max) / (1000 * reg11);
+		reg10 = (sd->ctrls[EXPOSURE].val / 2) * reg10_max
+				/ (1000 * reg11 / 30) */
+		reg10 = (sd->ctrls[EXPOSURE].val * 15 * reg10_max)
+				/ (1000 * reg11);
 
 		/* Don't allow this to get below 10 when using autogain, the
 		   steps become very large (relatively) when below 10 causing
 		   the image to oscilate from much too dark, to much too bright
 		   and back again. */
-		if (sd->autogain && reg10 < 10)
+		if (sd->ctrls[AUTOGAIN].val && reg10 < 10)
 			reg10 = 10;
 		else if (reg10 > reg10_max)
 			reg10 = reg10_max;
@@ -927,15 +909,16 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		   frame exposure times (like we are doing with the ov chips),
 		   as that sometimes leads to jumps in the exposure control,
 		   which are bad for auto exposure. */
-		if (sd->exposure < 200) {
-			i2cpexpo[3] = 255 - (sd->exposure * 255) / 200;
+		if (sd->ctrls[EXPOSURE].val < 200) {
+			i2cpexpo[3] = 255 - (sd->ctrls[EXPOSURE].val * 255)
+						/ 200;
 			framerate_ctrl = 500;
 		} else {
 			/* The PAS202's exposure control goes from 0 - 4095,
 			   but anything below 500 causes vsync issues, so scale
 			   our 200-1023 to 500-4095 */
-			framerate_ctrl = (sd->exposure - 200) * 1000 / 229 +
-					 500;
+			framerate_ctrl = (sd->ctrls[EXPOSURE].val - 200)
+							* 1000 / 229 +  500;
 		}
 
 		i2cpframerate[3] = framerate_ctrl >> 6;
@@ -959,15 +942,15 @@ static void setexposure(struct gspca_dev *gspca_dev)
 
 		/* For values below 150 use partial frame exposure, above
 		   that use framerate ctrl */
-		if (sd->exposure < 150) {
-			i2cpexpo[3] = 150 - sd->exposure;
+		if (sd->ctrls[EXPOSURE].val < 150) {
+			i2cpexpo[3] = 150 - sd->ctrls[EXPOSURE].val;
 			framerate_ctrl = 300;
 		} else {
 			/* The PAS106's exposure control goes from 0 - 4095,
 			   but anything below 300 causes vsync issues, so scale
 			   our 150-1023 to 300-4095 */
-			framerate_ctrl = (sd->exposure - 150) * 1000 / 230 +
-					 300;
+			framerate_ctrl = (sd->ctrls[EXPOSURE].val - 150)
+						* 1000 / 230 + 300;
 		}
 
 		i2cpframerate[3] = framerate_ctrl >> 4;
@@ -998,7 +981,7 @@ static void setfreq(struct gspca_dev *gspca_dev)
 		   0x2b register, see ov6630 datasheet.
 		   0x4f / 0x8a -> (30 fps -> 25 fps), 0x00 -> no adjustment */
 		__u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10};
-		switch (sd->freq) {
+		switch (sd->ctrls[FREQ].val) {
 		default:
 /*		case 0:			 * no filter*/
 /*		case 2:			 * 60 hz */
@@ -1017,7 +1000,7 @@ static void setfreq(struct gspca_dev *gspca_dev)
 	}
 }
 
-#include "coarse_expo_autogain.h"
+#include "autogain_functions.h"
 
 static void do_autogain(struct gspca_dev *gspca_dev)
 {
@@ -1025,7 +1008,8 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	int avg_lum = atomic_read(&sd->avg_lum);
 
-	if (avg_lum == -1 || !sd->autogain)
+	if ((gspca_dev->ctrl_dis & (1 << AUTOGAIN)) ||
+	    avg_lum == -1 || !sd->ctrls[AUTOGAIN].val)
 		return;
 
 	if (sd->autogain_ignore_frames > 0) {
@@ -1045,17 +1029,20 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 	}
 
 	if (sensor_data[sd->sensor].flags & F_COARSE_EXPO)
-		result = gspca_coarse_grained_expo_autogain(gspca_dev, avg_lum,
-				sd->brightness * desired_avg_lum / 127,
+		result = coarse_grained_expo_autogain(gspca_dev, avg_lum,
+				sd->ctrls[BRIGHTNESS].val
+						* desired_avg_lum / 127,
 				deadzone);
 	else
-		result = gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
-				sd->brightness * desired_avg_lum / 127,
+		result = auto_gain_n_exposure(gspca_dev, avg_lum,
+				sd->ctrls[BRIGHTNESS].val
+						* desired_avg_lum / 127,
 				deadzone, GAIN_KNEE, EXPOSURE_KNEE);
 
 	if (result) {
 		PDEBUG(D_FRAM, "autogain: gain changed: gain: %d expo: %d",
-			(int)sd->gain, (int)sd->exposure);
+			(int) sd->ctrls[GAIN].val,
+			(int) sd->ctrls[EXPOSURE].val);
 		sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;
 	}
 }
@@ -1074,9 +1061,15 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	/* copy the webcam info from the device id */
 	sd->sensor = id->driver_info >> 8;
 	sd->bridge = id->driver_info & 0xff;
+
 	gspca_dev->ctrl_dis = sensor_data[sd->sensor].ctrl_dis;
+#if AUTOGAIN_DEF
+	if (!(gspca_dev->ctrl_dis & (1 << AUTOGAIN)))
+		gspca_dev->ctrl_inac = (1 << GAIN) | (1 << EXPOSURE);
+#endif
 
 	cam = &gspca_dev->cam;
+	cam->ctrls = sd->ctrls;
 	if (!(sensor_data[sd->sensor].flags & F_SIF)) {
 		cam->cam_mode = vga_mode;
 		cam->nmodes = ARRAY_SIZE(vga_mode);
@@ -1086,20 +1079,11 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	}
 	cam->npkt = 36;			/* 36 packets per ISOC message */
 
-	sd->brightness = BRIGHTNESS_DEF;
-	sd->gain = GAIN_DEF;
 	if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
-		sd->exposure = COARSE_EXPOSURE_DEF;
-		gspca_dev->ctrl_dis |= (1 << EXPOSURE_IDX);
-	} else {
-		sd->exposure = EXPOSURE_DEF;
-		gspca_dev->ctrl_dis |= (1 << COARSE_EXPOSURE_IDX);
+		sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
+		sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
+		sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
 	}
-	if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
-		sd->autogain = 0; /* Disable do_autogain callback */
-	else
-		sd->autogain = AUTOGAIN_DEF;
-	sd->freq = FREQ_DEF;
 
 	return 0;
 }
@@ -1398,65 +1382,11 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	}
 }
 
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->brightness = val;
-	if (gspca_dev->streaming)
-		setbrightness(gspca_dev);
-	return 0;
-}
-
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->brightness;
-	return 0;
-}
-
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->gain = val;
-	if (gspca_dev->streaming)
-		setgain(gspca_dev);
-	return 0;
-}
-
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->gain;
-	return 0;
-}
-
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->exposure = val;
-	if (gspca_dev->streaming)
-		setexposure(gspca_dev);
-	return 0;
-}
-
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->exposure;
-	return 0;
-}
-
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	sd->autogain = val;
+	sd->ctrls[AUTOGAIN].val = val;
 	sd->exp_too_high_cnt = 0;
 	sd->exp_too_low_cnt = 0;
 
@@ -1464,9 +1394,10 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
 	   we are on a valid point of the autogain gain /
 	   exposure knee graph, and give this change time to
 	   take effect before doing autogain. */
-	if (sd->autogain && !(sensor_data[sd->sensor].flags & F_COARSE_EXPO)) {
-		sd->exposure = EXPOSURE_DEF;
-		sd->gain = GAIN_DEF;
+	if (sd->ctrls[AUTOGAIN].val
+	 && !(sensor_data[sd->sensor].flags & F_COARSE_EXPO)) {
+		sd->ctrls[EXPOSURE].val = sd->ctrls[EXPOSURE].def;
+		sd->ctrls[GAIN].val = sd->ctrls[GAIN].def;
 		if (gspca_dev->streaming) {
 			sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;
 			setexposure(gspca_dev);
@@ -1474,32 +1405,11 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
 		}
 	}
 
-	return 0;
-}
-
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	*val = sd->autogain;
-	return 0;
-}
-
-static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	sd->freq = val;
-	if (gspca_dev->streaming)
-		setfreq(gspca_dev);
-	return 0;
-}
-
-static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
+	if (sd->ctrls[AUTOGAIN].val)
+		gspca_dev->ctrl_inac = (1 << GAIN) | (1 << EXPOSURE);
+	else
+		gspca_dev->ctrl_inac = 0;
 
-	*val = sd->freq;
 	return 0;
 }
 
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index d6f39ce1b7e1..6415aff5cbd1 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -29,8 +29,6 @@ MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
 MODULE_LICENSE("GPL");
 
-static int starcam;
-
 /* controls */
 enum e_ctrl {
 	BRIGHTNESS,
@@ -57,11 +55,18 @@ struct sd {
 	atomic_t avg_lum;
 	u32 exposure;
 
+	struct work_struct work;
+	struct workqueue_struct *work_thread;
+
+	u32 pktsz;			/* (used by pkt_scan) */
+	u16 npkt;
+	u8 nchg;
+	s8 short_mark;
+
 	u8 quality;			/* image quality */
-#define QUALITY_MIN 60
-#define QUALITY_MAX 95
-#define QUALITY_DEF 80
-	u8 jpegqual;			/* webcam quality */
+#define QUALITY_MIN 25
+#define QUALITY_MAX 90
+#define QUALITY_DEF 70
 
 	u8 reg01;
 	u8 reg17;
@@ -99,6 +104,8 @@ enum sensors {
 	SENSOR_SP80708,
 };
 
+static void qual_upd(struct work_struct *work);
+
 /* device flags */
 #define F_PDN_INV	0x01	/* inverse pin S_PWR_DN / sn_xxx tables */
 #define F_ILLUM		0x02	/* presence of illuminator */
@@ -401,7 +408,7 @@ static const u8 sn_hv7131[0x1c] = {
 
 static const u8 sn_mi0360[0x1c] = {
 /*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7 */
-	0x00,	0x61,	0x40,	0x00,	0x1a,	0x20,	0x20,	0x20,
+	0x00,	0x63,	0x40,	0x00,	0x1a,	0x20,	0x20,	0x20,
 /*	reg8	reg9	rega	regb	regc	regd	rege	regf */
 	0x81,	0x5d,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
 /*	reg10	reg11	reg12	reg13	reg14	reg15	reg16	reg17 */
@@ -847,18 +854,8 @@ static const u8 mt9v111_sensor_init[][8] = {
 	{0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */
 	{0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */
 	{0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */
-	{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x03, 0x01, 0xe1, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x04, 0x02, 0x81, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
 	{0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
-	{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x03, 0x01, 0xe6, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x04, 0x02, 0x86, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
 	{0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
-	{0xb1, 0x5c, 0x0e, 0x00, 0x08, 0x00, 0x00, 0x10},
 	{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */
 	{0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */
 	{0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */
@@ -872,15 +869,10 @@ static const u8 mt9v111_sensor_init[][8] = {
 	{}
 };
 static const u8 mt9v111_sensor_param1[][8] = {
-	{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
-	{0xb1, 0x5c, 0x09, 0x01, 0x2c, 0x00, 0x00, 0x10},
-	{0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, /* green1 gain */
-	{0xd1, 0x5c, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, /* red gain */
-	/*******/
-	{0xb1, 0x5c, 0x06, 0x00, 0x1e, 0x00, 0x00, 0x10}, /* vert blanking */
-	{0xb1, 0x5c, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, /* horiz blanking */
-	{0xd1, 0x5c, 0x2c, 0x00, 0xad, 0x00, 0xad, 0x10}, /* blue gain */
+	{0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xad, 0x10}, /* G1 and B gains */
+	{0xd1, 0x5c, 0x2d, 0x00, 0xad, 0x00, 0x33, 0x10}, /* R and G2 gains */
+	{0xb1, 0x5c, 0x06, 0x00, 0x40, 0x00, 0x00, 0x10}, /* vert blanking */
+	{0xb1, 0x5c, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, /* horiz blanking */
 	{0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */
 	{}
 };
@@ -1784,7 +1776,12 @@ static int sd_config(struct gspca_dev *gspca_dev,
 
 	sd->ag_cnt = -1;
 	sd->quality = QUALITY_DEF;
-	sd->jpegqual = 80;
+
+	/* if USB 1.1, let some bandwidth for the audio device */
+	if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
+		gspca_dev->nbalt--;
+
+	INIT_WORK(&sd->work, qual_upd);
 
 	return 0;
 }
@@ -1794,7 +1791,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	const u8 *sn9c1xx;
-	u8 regGpio[] = { 0x29, 0x74 };		/* with audio */
+	u8 regGpio[] = { 0x29, 0x70 };		/* no audio */
 	u8 regF1;
 
 	/* setup a selector by bridge */
@@ -1806,6 +1803,8 @@ static int sd_init(struct gspca_dev *gspca_dev)
 	if (gspca_dev->usb_err < 0)
 		return gspca_dev->usb_err;
 	PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
+	if (gspca_dev->audio)
+		regGpio[1] |= 0x04;		/* with audio */
 	switch (sd->bridge) {
 	case BRIDGE_SN9C102P:
 	case BRIDGE_SN9C105:
@@ -1838,14 +1837,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 	case BRIDGE_SN9C102P:
 		reg_w1(gspca_dev, 0x02, regGpio[1]);
 		break;
-	case BRIDGE_SN9C105:
-		reg_w(gspca_dev, 0x01, regGpio, 2);
-		break;
-	case BRIDGE_SN9C110:
-		reg_w1(gspca_dev, 0x02, 0x62);
-		break;
-	case BRIDGE_SN9C120:
-		regGpio[1] = 0x70;		/* no audio */
+	default:
 		reg_w(gspca_dev, 0x01, regGpio, 2);
 		break;
 	}
@@ -1944,10 +1936,10 @@ static u32 setexposure(struct gspca_dev *gspca_dev,
 		u8 expo_c1[] =
 			{ 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 };
 
-		if (expo > 0x0280)
-			expo = 0x0280;
-		else if (expo < 0x0040)
-			expo = 0x0040;
+		if (expo > 0x0390)
+			expo = 0x0390;
+		else if (expo < 0x0060)
+			expo = 0x0060;
 		expo_c1[3] = expo >> 8;
 		expo_c1[4] = expo;
 		i2c_w8(gspca_dev, expo_c1);
@@ -2004,10 +1996,13 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 		sd->exposure = setexposure(gspca_dev, expo);
 		break;
 	case SENSOR_GC0307:
-	case SENSOR_MT9V111:
 		expo = brightness;
 		sd->exposure = setexposure(gspca_dev, expo);
 		return;			/* don't set the Y offset */
+	case SENSOR_MT9V111:
+		expo = brightness << 2;
+		sd->exposure = setexposure(gspca_dev, expo);
+		return;			/* don't set the Y offset */
 	case SENSOR_OM6802:
 		expo = brightness << 2;
 		sd->exposure = setexposure(gspca_dev, expo);
@@ -2199,14 +2194,11 @@ static void setillum(struct gspca_dev *gspca_dev)
 			sd->ctrls[ILLUM].val ? 0x64 : 0x60);
 		break;
 	case SENSOR_MT9V111:
-		if (starcam)
-			reg_w1(gspca_dev, 0x02,
-				sd->ctrls[ILLUM].val ?
-						0x55 : 0x54);	/* 370i */
-		else
-			reg_w1(gspca_dev, 0x02,
-				sd->ctrls[ILLUM].val ?
-						0x66 : 0x64);	/* Clip */
+		reg_w1(gspca_dev, 0x02,
+			sd->ctrls[ILLUM].val ? 0x77 : 0x74);
+/* should have been: */
+/*						0x55 : 0x54);	* 370i */
+/*						0x66 : 0x64);	* Clip */
 		break;
 	}
 }
@@ -2271,18 +2263,12 @@ static void setfreq(struct gspca_dev *gspca_dev)
 static void setjpegqual(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	int i, sc;
 
-	if (sd->jpegqual < 50)
-		sc = 5000 / sd->jpegqual;
-	else
-		sc = 200 - sd->jpegqual * 2;
+	jpeg_set_qual(sd->jpeg_hdr, sd->quality);
 #if USB_BUF_SZ < 64
 #error "No room enough in usb_buf for quantization table"
 #endif
-	for (i = 0; i < 64; i++)
-		gspca_dev->usb_buf[i] =
-			(jpeg_head[JPEG_QT0_OFFSET + i] * sc + 50) / 100;
+	memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64);
 	usb_control_msg(gspca_dev->dev,
 			usb_sndctrlpipe(gspca_dev->dev, 0),
 			0x08,
@@ -2290,9 +2276,7 @@ static void setjpegqual(struct gspca_dev *gspca_dev)
 			0x0100, 0,
 			gspca_dev->usb_buf, 64,
 			500);
-	for (i = 0; i < 64; i++)
-		gspca_dev->usb_buf[i] =
-			(jpeg_head[JPEG_QT1_OFFSET + i] * sc + 50) / 100;
+	memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64);
 	usb_control_msg(gspca_dev->dev,
 			usb_sndctrlpipe(gspca_dev->dev, 0),
 			0x08,
@@ -2305,6 +2289,19 @@ static void setjpegqual(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0x18, sd->reg18);
 }
 
+/* JPEG quality update */
+/* This function is executed from a work queue. */
+static void qual_upd(struct work_struct *work)
+{
+	struct sd *sd = container_of(work, struct sd, work);
+	struct gspca_dev *gspca_dev = &sd->gspca_dev;
+
+	mutex_lock(&gspca_dev->usb_lock);
+	PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality);
+	setjpegqual(gspca_dev);
+	mutex_unlock(&gspca_dev->usb_lock);
+}
+
 /* -- start the camera -- */
 static int sd_start(struct gspca_dev *gspca_dev)
 {
@@ -2338,7 +2335,6 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	/* create the JPEG header */
 	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
 			0x21);		/* JPEG 422 */
-	jpeg_set_qual(sd->jpeg_hdr, sd->quality);
 
 	/* initialize the bridge */
 	sn9c1xx = sn_tb[sd->sensor];
@@ -2619,6 +2615,11 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	setcolors(gspca_dev);
 	setautogain(gspca_dev);
 	setfreq(gspca_dev);
+
+	sd->pktsz = sd->npkt = 0;
+	sd->nchg = sd->short_mark = 0;
+	sd->work_thread = create_singlethread_workqueue(MODULE_NAME);
+
 	return gspca_dev->usb_err;
 }
 
@@ -2695,6 +2696,20 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	/* reg_w1(gspca_dev, 0xf1, 0x01); */
 }
 
+/* called on streamoff with alt==0 and on disconnect */
+/* the usb_lock is held at entry - restore on exit */
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->work_thread != NULL) {
+		mutex_unlock(&gspca_dev->usb_lock);
+		destroy_workqueue(sd->work_thread);
+		mutex_lock(&gspca_dev->usb_lock);
+		sd->work_thread = NULL;
+	}
+}
+
 static void do_autogain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -2732,6 +2747,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 					(unsigned int) (expotimes << 8));
 			break;
 		case SENSOR_OM6802:
+		case SENSOR_MT9V111:
 			expotimes = sd->exposure;
 			expotimes += (luma_mean - delta) >> 2;
 			if (expotimes < 0)
@@ -2744,7 +2760,6 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 /*		case SENSOR_MO4000: */
 /*		case SENSOR_MI0360: */
 /*		case SENSOR_MI0360B: */
-/*		case SENSOR_MT9V111: */
 			expotimes = sd->exposure;
 			expotimes += (luma_mean - delta) >> 6;
 			if (expotimes < 0)
@@ -2757,6 +2772,29 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 	}
 }
 
+/* set the average luminosity from an isoc marker */
+static void set_lum(struct sd *sd,
+		    u8 *data)
+{
+	int avg_lum;
+
+	/*	w0 w1 w2
+	 *	w3 w4 w5
+	 *	w6 w7 w8
+	 */
+	avg_lum = (data[27] << 8) + data[28]		/* w3 */
+
+		+ (data[31] << 8) + data[32]		/* w5 */
+
+		+ (data[23] << 8) + data[24]		/* w1 */
+
+		+ (data[35] << 8) + data[36]		/* w7 */
+
+		+ (data[29] << 10) + (data[30] << 2);	/* w4 * 4 */
+	avg_lum >>= 10;
+	atomic_set(&sd->avg_lum, avg_lum);
+}
+
 /* scan the URB packets */
 /* This function is run at interrupt level. */
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
@@ -2764,70 +2802,141 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			int len)			/* iso packet length */
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	int sof, avg_lum;
-
-	/* the image ends on a 64 bytes block starting with
-	 *	ff d9 ff ff 00 c4 c4 96
-	 * and followed by various information including luminosity */
-	/* this block may be splitted between two packets */
-	/* a new image always starts in a new packet */
-	switch (gspca_dev->last_packet_type) {
-	case DISCARD_PACKET:		/* restart image building */
-		sof = len - 64;
-		if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9)
-			gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
-		return;
-	case LAST_PACKET:		/* put the JPEG 422 header */
+	int i, new_qual;
+
+	/*
+	 * A frame ends on the marker
+	 *		ff ff 00 c4 c4 96 ..
+	 * which is 62 bytes long and is followed by various information
+	 * including statuses and luminosity.
+	 *
+	 * A marker may be splitted on two packets.
+	 *
+	 * The 6th byte of a marker contains the bits:
+	 *	0x08: USB full
+	 *	0xc0: frame sequence
+	 * When the bit 'USB full' is set, the frame must be discarded;
+	 * this is also the case when the 2 bytes before the marker are
+	 * not the JPEG end of frame ('ff d9').
+	 */
+
+/*fixme: assumption about the following code:
+ *	- there can be only one marker in a packet
+ */
+
+	/* skip the remaining bytes of a short marker */
+	i = sd->short_mark;
+	if (i != 0) {
+		sd->short_mark = 0;
+		if (i < 0	/* if 'ff' at end of previous packet */
+		 && data[0] == 0xff
+		 && data[1] == 0x00)
+			goto marker_found;
+		if (data[0] == 0xff && data[1] == 0xff) {
+			i = 0;
+			goto marker_found;
+		}
+		len -= i;
+		if (len <= 0)
+			return;
+		data += i;
+	}
+
+	/* count the packets and their size */
+	sd->npkt++;
+	sd->pktsz += len;
+
+	/* search backwards if there is a marker in the packet */
+	for (i = len - 1; --i >= 0; ) {
+		if (data[i] != 0xff) {
+			i--;
+			continue;
+		}
+		if (data[i + 1] == 0xff) {
+
+			/* (there may be 'ff ff' inside a marker) */
+			if (i + 2 >= len || data[i + 2] == 0x00)
+				goto marker_found;
+		}
+	}
+
+	/* no marker found */
+	/* add the JPEG header if first fragment */
+	if (data[len - 1] == 0xff)
+		sd->short_mark = -1;
+	if (gspca_dev->last_packet_type == LAST_PACKET)
 		gspca_frame_add(gspca_dev, FIRST_PACKET,
 				sd->jpeg_hdr, JPEG_HDR_SZ);
-		break;
-	}
 	gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
+	return;
+
+	/* marker found */
+	/* if some error, discard the frame and decrease the quality */
+marker_found:
+	new_qual = 0;
+	if (i > 2) {
+		if (data[i - 2] != 0xff || data[i - 1] != 0xd9) {
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+			new_qual = -3;
+		}
+	} else if (i + 6 < len) {
+		if (data[i + 6] & 0x08) {
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+			new_qual = -5;
+		}
+	}
 
-	data = gspca_dev->image;
-	if (data == NULL)
-		return;
-	sof = gspca_dev->image_len - 64;
-	if (data[sof] != 0xff
-	 || data[sof + 1] != 0xd9)
-		return;
+	gspca_frame_add(gspca_dev, LAST_PACKET, data, i);
 
-	/* end of image found - remove the trailing data */
-	gspca_dev->image_len = sof + 2;
-	gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
-	if (sd->ag_cnt < 0)
-		return;
-/* w1 w2 w3 */
-/* w4 w5 w6 */
-/* w7 w8 */
-/* w4 */
-	avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6;
-/* w6 */
-	avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6;
-/* w2 */
-	avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6;
-/* w8 */
-	avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6;
-/* w5 */
-	avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
-	avg_lum >>= 4;
-	atomic_set(&sd->avg_lum, avg_lum);
-}
+	/* compute the filling rate and a new JPEG quality */
+	if (new_qual == 0) {
+		int r;
 
-static int sd_set_jcomp(struct gspca_dev *gspca_dev,
-			struct v4l2_jpegcompression *jcomp)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
+		r = (sd->pktsz * 100) /
+			(sd->npkt *
+				gspca_dev->urb[0]->iso_frame_desc[0].length);
+		if (r >= 85)
+			new_qual = -3;
+		else if (r < 75)
+			new_qual = 2;
+	}
+	if (new_qual != 0) {
+		sd->nchg += new_qual;
+		if (sd->nchg < -6 || sd->nchg >= 12) {
+			sd->nchg = 0;
+			new_qual += sd->quality;
+			if (new_qual < QUALITY_MIN)
+				new_qual = QUALITY_MIN;
+			else if (new_qual > QUALITY_MAX)
+				new_qual = QUALITY_MAX;
+			if (new_qual != sd->quality) {
+				sd->quality = new_qual;
+				queue_work(sd->work_thread, &sd->work);
+			}
+		}
+	} else {
+		sd->nchg = 0;
+	}
+	sd->pktsz = sd->npkt = 0;
 
-	if (jcomp->quality < QUALITY_MIN)
-		sd->quality = QUALITY_MIN;
-	else if (jcomp->quality > QUALITY_MAX)
-		sd->quality = QUALITY_MAX;
-	else
-		sd->quality = jcomp->quality;
-	if (gspca_dev->streaming)
-		jpeg_set_qual(sd->jpeg_hdr, sd->quality);
-	return 0;
+	/* if the marker is smaller than 62 bytes,
+	 * memorize the number of bytes to skip in the next packet */
+	if (i + 62 > len) {			/* no more usable data */
+		sd->short_mark = i + 62 - len;
+		return;
+	}
+	if (sd->ag_cnt >= 0)
+		set_lum(sd, data + i);
+
+	/* if more data, start a new frame */
+	i += 62;
+	if (i < len) {
+		data += i;
+		len -= i;
+		gspca_frame_add(gspca_dev, FIRST_PACKET,
+				sd->jpeg_hdr, JPEG_HDR_SZ);
+		gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
+	}
 }
 
 static int sd_get_jcomp(struct gspca_dev *gspca_dev,
@@ -2891,10 +3000,10 @@ static const struct sd_desc sd_desc = {
 	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
 	.pkt_scan = sd_pkt_scan,
 	.dq_callback = do_autogain,
 	.get_jcomp = sd_get_jcomp,
-	.set_jcomp = sd_set_jcomp,
 	.querymenu = sd_querymenu,
 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
 	.int_pkt_scan = sd_int_pkt_scan,
@@ -3004,7 +3113,3 @@ static void __exit sd_mod_exit(void)
 
 module_init(sd_mod_init);
 module_exit(sd_mod_exit);
-
-module_param(starcam, int, 0644);
-MODULE_PARM_DESC(starcam,
-	"StarCam model. 0: Clip, 1: 370i");
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index 7e0661429293..abf1658fa33e 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -525,11 +525,9 @@ static int stv06xx_config(struct gspca_dev *gspca_dev,
 			  const struct usb_device_id *id)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct cam *cam;
 
 	PDEBUG(D_PROBE, "Configuring camera");
 
-	cam = &gspca_dev->cam;
 	sd->desc = sd_desc;
 	sd->bridge = id->driver_info;
 	gspca_dev->sd_desc = &sd->desc;
diff --git a/drivers/media/video/gspca/vicam.c b/drivers/media/video/gspca/vicam.c
new file mode 100644
index 000000000000..84dfbab923b5
--- /dev/null
+++ b/drivers/media/video/gspca/vicam.c
@@ -0,0 +1,381 @@
+/*
+ * gspca ViCam subdriver
+ *
+ * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Based on the usbvideo vicam driver, which is:
+ *
+ * Copyright (c) 2002 Joe Burks (jburks@wavicle.org),
+ *                    Christopher L Cheney (ccheney@cheney.cx),
+ *                    Pavel Machek (pavel@ucw.cz),
+ *                    John Tyner (jtyner@cs.ucr.edu),
+ *                    Monroe Williams (monroe@pobox.com)
+ *
+ * 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
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "vicam"
+#define HEADER_SIZE 64
+
+#include <linux/workqueue.h>
+#include <linux/slab.h>
+#include <linux/firmware.h>
+#include <linux/ihex.h>
+#include "gspca.h"
+
+MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
+MODULE_DESCRIPTION("GSPCA ViCam USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+enum e_ctrl {
+	GAIN,
+	EXPOSURE,
+	NCTRL		/* number of controls */
+};
+
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+	struct work_struct work_struct;
+	struct workqueue_struct *work_thread;
+	struct gspca_ctrl ctrls[NCTRL];
+};
+
+/* The vicam sensor has a resolution of 512 x 244, with I believe square
+   pixels, but this is forced to a 4:3 ratio by optics. So it has
+   non square pixels :( */
+static struct v4l2_pix_format vicam_mode[] = {
+	{ 256, 122, V4L2_PIX_FMT_SGRBG8, V4L2_FIELD_NONE,
+		.bytesperline = 256,
+		.sizeimage = 256 * 122,
+		.colorspace = V4L2_COLORSPACE_SRGB,},
+	/* 2 modes with somewhat more square pixels */
+	{ 256, 200, V4L2_PIX_FMT_SGRBG8, V4L2_FIELD_NONE,
+		.bytesperline = 256,
+		.sizeimage = 256 * 200,
+		.colorspace = V4L2_COLORSPACE_SRGB,},
+	{ 256, 240, V4L2_PIX_FMT_SGRBG8, V4L2_FIELD_NONE,
+		.bytesperline = 256,
+		.sizeimage = 256 * 240,
+		.colorspace = V4L2_COLORSPACE_SRGB,},
+#if 0   /* This mode has extremely non square pixels, testing use only */
+	{ 512, 122, V4L2_PIX_FMT_SGRBG8, V4L2_FIELD_NONE,
+		.bytesperline = 512,
+		.sizeimage = 512 * 122,
+		.colorspace = V4L2_COLORSPACE_SRGB,},
+#endif
+	{ 512, 244, V4L2_PIX_FMT_SGRBG8, V4L2_FIELD_NONE,
+		.bytesperline = 512,
+		.sizeimage = 512 * 244,
+		.colorspace = V4L2_COLORSPACE_SRGB,},
+};
+
+static const struct ctrl sd_ctrls[] = {
+[GAIN] = {
+	    {
+		.id      = V4L2_CID_GAIN,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Gain",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 200,
+	    },
+	},
+[EXPOSURE] = {
+	    {
+		.id      = V4L2_CID_EXPOSURE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Exposure",
+		.minimum = 0,
+		.maximum = 2047,
+		.step    = 1,
+		.default_value = 256,
+	    },
+	},
+};
+
+static int vicam_control_msg(struct gspca_dev *gspca_dev, u8 request,
+	u16 value, u16 index, u8 *data, u16 len)
+{
+	int ret;
+
+	ret = usb_control_msg(gspca_dev->dev,
+			      usb_sndctrlpipe(gspca_dev->dev, 0),
+			      request,
+			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			      value, index, data, len, 1000);
+	if (ret < 0)
+		err("control msg req %02X error %d", request, ret);
+
+	return ret;
+}
+
+static int vicam_set_camera_power(struct gspca_dev *gspca_dev, int state)
+{
+	int ret;
+
+	ret = vicam_control_msg(gspca_dev, 0x50, state, 0, NULL, 0);
+	if (ret < 0)
+		return ret;
+
+	if (state)
+		ret = vicam_control_msg(gspca_dev, 0x55, 1, 0, NULL, 0);
+
+	return ret;
+}
+
+/*
+ *  request and read a block of data - see warning on vicam_command.
+ */
+static int vicam_read_frame(struct gspca_dev *gspca_dev, u8 *data, int size)
+{
+	struct sd *sd = (struct sd *)gspca_dev;
+	int ret, unscaled_height, act_len = 0;
+	u8 *req_data = gspca_dev->usb_buf;
+
+	memset(req_data, 0, 16);
+	req_data[0] = sd->ctrls[GAIN].val;
+	if (gspca_dev->width == 256)
+		req_data[1] |= 0x01; /* low nibble x-scale */
+	if (gspca_dev->height <= 122) {
+		req_data[1] |= 0x10; /* high nibble y-scale */
+		unscaled_height = gspca_dev->height * 2;
+	} else
+		unscaled_height = gspca_dev->height;
+	req_data[2] = 0x90; /* unknown, does not seem to do anything */
+	if (unscaled_height <= 200)
+		req_data[3] = 0x06; /* vend? */
+	else if (unscaled_height <= 242) /* Yes 242 not 240 */
+		req_data[3] = 0x07; /* vend? */
+	else /* Up to 244 lines with req_data[3] == 0x08 */
+		req_data[3] = 0x08; /* vend? */
+
+	if (sd->ctrls[EXPOSURE].val < 256) {
+		/* Frame rate maxed out, use partial frame expo time */
+		req_data[4] = 255 - sd->ctrls[EXPOSURE].val;
+		req_data[5] = 0x00;
+		req_data[6] = 0x00;
+		req_data[7] = 0x01;
+	} else {
+		/* Modify frame rate */
+		req_data[4] = 0x00;
+		req_data[5] = 0x00;
+		req_data[6] = sd->ctrls[EXPOSURE].val & 0xFF;
+		req_data[7] = sd->ctrls[EXPOSURE].val >> 8;
+	}
+	req_data[8] = ((244 - unscaled_height) / 2) & ~0x01; /* vstart */
+	/* bytes 9-15 do not seem to affect exposure or image quality */
+
+	mutex_lock(&gspca_dev->usb_lock);
+	ret = vicam_control_msg(gspca_dev, 0x51, 0x80, 0, req_data, 16);
+	mutex_unlock(&gspca_dev->usb_lock);
+	if (ret < 0)
+		return ret;
+
+	ret = usb_bulk_msg(gspca_dev->dev,
+			   usb_rcvbulkpipe(gspca_dev->dev, 0x81),
+			   data, size, &act_len, 10000);
+	/* successful, it returns 0, otherwise  negative */
+	if (ret < 0 || act_len != size) {
+		err("bulk read fail (%d) len %d/%d",
+			ret, act_len, size);
+		return -EIO;
+	}
+	return 0;
+}
+
+/* This function is called as a workqueue function and runs whenever the camera
+ * is streaming data. Because it is a workqueue function it is allowed to sleep
+ * so we can use synchronous USB calls. To avoid possible collisions with other
+ * threads attempting to use the camera's USB interface we take the gspca
+ * usb_lock when performing USB operations. In practice the only thing we need
+ * to protect against is the usb_set_interface call that gspca makes during
+ * stream_off as the camera doesn't provide any controls that the user could try
+ * to change.
+ */
+static void vicam_dostream(struct work_struct *work)
+{
+	struct sd *sd = container_of(work, struct sd, work_struct);
+	struct gspca_dev *gspca_dev = &sd->gspca_dev;
+	int ret, frame_sz;
+	u8 *buffer;
+
+	frame_sz = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].sizeimage +
+		   HEADER_SIZE;
+	buffer = kmalloc(frame_sz, GFP_KERNEL | GFP_DMA);
+	if (!buffer) {
+		err("Couldn't allocate USB buffer");
+		goto exit;
+	}
+
+	while (gspca_dev->present && gspca_dev->streaming) {
+		ret = vicam_read_frame(gspca_dev, buffer, frame_sz);
+		if (ret < 0)
+			break;
+
+		/* Note the frame header contents seem to be completely
+		   constant, they do not change with either image, or
+		   settings. So we simply discard it. The frames have
+		   a very similar 64 byte footer, which we don't even
+		   bother reading from the cam */
+		gspca_frame_add(gspca_dev, FIRST_PACKET,
+				buffer + HEADER_SIZE,
+				frame_sz - HEADER_SIZE);
+		gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
+	}
+exit:
+	kfree(buffer);
+}
+
+/* This function is called at probe time just before sd_init */
+static int sd_config(struct gspca_dev *gspca_dev,
+		const struct usb_device_id *id)
+{
+	struct cam *cam = &gspca_dev->cam;
+	struct sd *sd = (struct sd *)gspca_dev;
+
+	/* We don't use the buffer gspca allocates so make it small. */
+	cam->bulk = 1;
+	cam->bulk_size = 64;
+	cam->cam_mode = vicam_mode;
+	cam->nmodes = ARRAY_SIZE(vicam_mode);
+	cam->ctrls = sd->ctrls;
+
+	INIT_WORK(&sd->work_struct, vicam_dostream);
+
+	return 0;
+}
+
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+	int ret;
+	const struct ihex_binrec *rec;
+	const struct firmware *uninitialized_var(fw);
+	u8 *firmware_buf;
+
+	ret = request_ihex_firmware(&fw, "vicam/firmware.fw",
+				    &gspca_dev->dev->dev);
+	if (ret) {
+		err("Failed to load \"vicam/firmware.fw\": %d\n", ret);
+		return ret;
+	}
+
+	firmware_buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!firmware_buf) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+	for (rec = (void *)fw->data; rec; rec = ihex_next_binrec(rec)) {
+		memcpy(firmware_buf, rec->data, be16_to_cpu(rec->len));
+		ret = vicam_control_msg(gspca_dev, 0xff, 0, 0, firmware_buf,
+					be16_to_cpu(rec->len));
+		if (ret < 0)
+			break;
+	}
+
+	kfree(firmware_buf);
+exit:
+	release_firmware(fw);
+	return ret;
+}
+
+/* Set up for getting frames. */
+static int sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *)gspca_dev;
+	int ret;
+
+	ret = vicam_set_camera_power(gspca_dev, 1);
+	if (ret < 0)
+		return ret;
+
+	/* Start the workqueue function to do the streaming */
+	sd->work_thread = create_singlethread_workqueue(MODULE_NAME);
+	queue_work(sd->work_thread, &sd->work_struct);
+
+	return 0;
+}
+
+/* called on streamoff with alt==0 and on disconnect */
+/* the usb_lock is held at entry - restore on exit */
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	struct sd *dev = (struct sd *)gspca_dev;
+
+	/* wait for the work queue to terminate */
+	mutex_unlock(&gspca_dev->usb_lock);
+	/* This waits for vicam_dostream to finish */
+	destroy_workqueue(dev->work_thread);
+	dev->work_thread = NULL;
+	mutex_lock(&gspca_dev->usb_lock);
+
+	vicam_set_camera_power(gspca_dev, 0);
+}
+
+/* Table of supported USB devices */
+static const struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x04c1, 0x009d)},
+	{USB_DEVICE(0x0602, 0x1001)},
+	{}
+};
+
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name   = MODULE_NAME,
+	.ctrls  = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.init   = sd_init,
+	.start  = sd_start,
+	.stop0  = sd_stop0,
+};
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id,
+			&sd_desc,
+			sizeof(struct sd),
+			THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name       = MODULE_NAME,
+	.id_table   = device_table,
+	.probe      = sd_probe,
+	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume  = gspca_resume,
+#endif
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	return usb_register(&sd_driver);
+}
+
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/zc3xx-reg.h b/drivers/media/video/gspca/zc3xx-reg.h
index bfb559c3b713..a1bd94e8ce52 100644
--- a/drivers/media/video/gspca/zc3xx-reg.h
+++ b/drivers/media/video/gspca/zc3xx-reg.h
@@ -160,8 +160,6 @@
 #define ZC3XX_R1A6_YMEANAFTERAE        0x01a6
 #define ZC3XX_R1A7_CALCGLOBALMEAN      0x01a7
 
-#define ZC3XX_R1A2_BLUEMEANAFTERAGC    0x01a2
-
 /* Matrixes */
 
 /* Color matrix is like :
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 47236a58bf33..fa164e861cde 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -1,7 +1,7 @@
 /*
  * Z-Star/Vimicro zc301/zc302p/vc30x library
  *
- * Copyright (C) 2009-2010 Jean-Francois Moine <http://moinejf.free.fr>
+ * Copyright (C) 2009-2011 Jean-Francois Moine <http://moinejf.free.fr>
  * Copyright (C) 2004 2005 2006 Michel Xhaard mxhaard@magic.fr
  *
  * This program is free software; you can redistribute it and/or modify
@@ -39,6 +39,7 @@ static int force_sensor = -1;
 enum e_ctrl {
 	BRIGHTNESS,
 	CONTRAST,
+	EXPOSURE,
 	GAMMA,
 	AUTOGAIN,
 	LIGHTFREQ,
@@ -46,6 +47,8 @@ enum e_ctrl {
 	NCTRLS		/* number of controls */
 };
 
+#define AUTOGAIN_DEF 1
+
 /* specific webcam descriptor */
 struct sd {
 	struct gspca_dev gspca_dev;	/* !! must be the first item */
@@ -73,7 +76,7 @@ enum sensors {
 	SENSOR_CS2102K,
 	SENSOR_GC0303,
 	SENSOR_GC0305,
-	SENSOR_HDCS2020b,
+	SENSOR_HDCS2020,
 	SENSOR_HV7131B,
 	SENSOR_HV7131R,
 	SENSOR_ICM105A,
@@ -92,7 +95,8 @@ enum sensors {
 
 /* V4L2 controls supported by the driver */
 static void setcontrast(struct gspca_dev *gspca_dev);
-static void setautogain(struct gspca_dev *gspca_dev);
+static void setexposure(struct gspca_dev *gspca_dev);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 static void setlightfreq(struct gspca_dev *gspca_dev);
 static void setsharpness(struct gspca_dev *gspca_dev);
 
@@ -121,6 +125,18 @@ static const struct ctrl sd_ctrls[NCTRLS] = {
 	    },
 	    .set_control = setcontrast
 	},
+[EXPOSURE] = {
+	    {
+		.id      = V4L2_CID_EXPOSURE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Exposure",
+		.minimum = 0x30d,
+		.maximum	= 0x493e,
+		.step		= 1,
+		.default_value  = 0x927
+	    },
+	    .set_control = setexposure
+	},
 [GAMMA] = {
 	    {
 		.id      = V4L2_CID_GAMMA,
@@ -141,9 +157,10 @@ static const struct ctrl sd_ctrls[NCTRLS] = {
 		.minimum = 0,
 		.maximum = 1,
 		.step    = 1,
-		.default_value = 1,
+		.default_value = AUTOGAIN_DEF,
+		.flags   = V4L2_CTRL_FLAG_UPDATE
 	    },
-	    .set_control = setautogain
+	    .set = sd_setautogain
 	},
 [LIGHTFREQ] = {
 	    {
@@ -1498,7 +1515,7 @@ static const struct usb_action gc0305_NoFliker[] = {
 	{}
 };
 
-static const struct usb_action hdcs2020b_InitialScale[] = {
+static const struct usb_action hdcs2020_InitialScale[] = {
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
 	{0xa0, 0x11, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* qtable 0x05 */
@@ -1630,7 +1647,7 @@ static const struct usb_action hdcs2020b_InitialScale[] = {
 	{0xa0, 0x40, ZC3XX_R118_BGAIN},
 	{}
 };
-static const struct usb_action hdcs2020b_Initial[] = {
+static const struct usb_action hdcs2020_Initial[] = {
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
 	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
@@ -1758,7 +1775,7 @@ static const struct usb_action hdcs2020b_Initial[] = {
 	{0xa0, 0x40, ZC3XX_R118_BGAIN},
 	{}
 };
-static const struct usb_action hdcs2020b_50HZ[] = {
+static const struct usb_action hdcs2020_50HZ[] = {
 	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
 	{0xaa, 0x13, 0x0018},			/* 00,13,18,aa */
 	{0xaa, 0x14, 0x0001},			/* 00,14,01,aa */
@@ -1779,7 +1796,7 @@ static const struct usb_action hdcs2020b_50HZ[] = {
 	{0xa0, 0x2f, ZC3XX_R01F_HSYNC_2}, /* 00,1f,2f,cc */
 	{}
 };
-static const struct usb_action hdcs2020b_60HZ[] = {
+static const struct usb_action hdcs2020_60HZ[] = {
 	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
 	{0xaa, 0x13, 0x0031},			/* 00,13,31,aa */
 	{0xaa, 0x14, 0x0001},			/* 00,14,01,aa */
@@ -1800,7 +1817,7 @@ static const struct usb_action hdcs2020b_60HZ[] = {
 	{0xa0, 0x2c, ZC3XX_R01F_HSYNC_2}, /* 00,1f,2c,cc */
 	{}
 };
-static const struct usb_action hdcs2020b_NoFliker[] = {
+static const struct usb_action hdcs2020_NoFliker[] = {
 	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
 	{0xaa, 0x13, 0x0010},			/* 00,13,10,aa */
 	{0xaa, 0x14, 0x0001},			/* 00,14,01,aa */
@@ -2126,7 +2143,6 @@ static const struct usb_action hv7131r_Initial[] = {
 	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
 	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
 	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
-
 	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
 	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
 	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
@@ -2878,7 +2894,7 @@ static const struct usb_action mc501cb_Initial[] = {
 	{0xaa, 0x11, 0x0001}, /* 00,11,01,aa */
 	{0xaa, 0x30, 0x0000}, /* 00,30,00,aa */
 	{0xaa, 0x60, 0x0000}, /* 00,60,00,aa */
-	{0xaa, 0xa0, ZC3XX_R01A_LASTFRAMESTATE}, /* 00,a0,1a,aa */
+	{0xaa, 0xa0, 0x001a}, /* 00,a0,1a,aa */
 	{0xaa, 0xa1, 0x0000}, /* 00,a1,00,aa */
 	{0xaa, 0xa2, 0x003f}, /* 00,a2,3f,aa */
 	{0xaa, 0xa3, 0x0028}, /* 00,a3,28,aa */
@@ -2998,7 +3014,7 @@ static const struct usb_action mc501cb_InitialScale[] = {	/* 320x240 */
 	{0xaa, 0x11, 0x0001}, /* 00,11,01,aa */
 	{0xaa, 0x30, 0x0000}, /* 00,30,00,aa */
 	{0xaa, 0x60, 0x0000}, /* 00,60,00,aa */
-	{0xaa, 0xa0, ZC3XX_R01A_LASTFRAMESTATE}, /* 00,a0,1a,aa */
+	{0xaa, 0xa0, 0x001a}, /* 00,a0,1a,aa */
 	{0xaa, 0xa1, 0x0000}, /* 00,a1,00,aa */
 	{0xaa, 0xa2, 0x003f}, /* 00,a2,3f,aa */
 	{0xaa, 0xa3, 0x0028}, /* 00,a3,28,aa */
@@ -3310,7 +3326,7 @@ static const struct usb_action ov7620_50HZ[] = {
 	{0xaa, 0x10, 0x0082},				/* 00,10,82,aa */
 	{0xaa, 0x76, 0x0003},				/* 00,76,03,aa */
 /*	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT},		 * 00,02,40,cc
-							 if mode0 (640x480) */
+							 * if mode0 (640x480) */
 	{}
 };
 static const struct usb_action ov7620_60HZ[] = {
@@ -5828,7 +5844,7 @@ static void setmatrix(struct gspca_dev *gspca_dev)
 		[SENSOR_CS2102K] =	NULL,
 		[SENSOR_GC0303] =	gc0303_matrix,
 		[SENSOR_GC0305] =	gc0305_matrix,
-		[SENSOR_HDCS2020b] =	NULL,
+		[SENSOR_HDCS2020] =	NULL,
 		[SENSOR_HV7131B] =	NULL,
 		[SENSOR_HV7131R] =	po2030_matrix,
 		[SENSOR_ICM105A] =	po2030_matrix,
@@ -5927,6 +5943,26 @@ static void setcontrast(struct gspca_dev *gspca_dev)
 		reg_w(gspca_dev, gr[i], 0x0130 + i);	/* gradient */
 }
 
+static void getexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->ctrls[EXPOSURE].val = (i2c_read(gspca_dev, 0x25) << 9)
+		| (i2c_read(gspca_dev, 0x26) << 1)
+		| (i2c_read(gspca_dev, 0x27) >> 7);
+}
+
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int val;
+
+	val = sd->ctrls[EXPOSURE].val;
+	i2c_write(gspca_dev, 0x25, val >> 9, 0x00);
+	i2c_write(gspca_dev, 0x26, val >> 1, 0x00);
+	i2c_write(gspca_dev, 0x27, val << 7, 0x00);
+}
+
 static void setquality(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -5990,10 +6026,10 @@ static void setlightfreq(struct gspca_dev *gspca_dev)
 		{gc0305_NoFliker, gc0305_NoFliker,
 		 gc0305_50HZ, gc0305_50HZ,
 		 gc0305_60HZ, gc0305_60HZ},
-	[SENSOR_HDCS2020b] =
-		{hdcs2020b_NoFliker, hdcs2020b_NoFliker,
-		 hdcs2020b_50HZ, hdcs2020b_50HZ,
-		 hdcs2020b_60HZ, hdcs2020b_60HZ},
+	[SENSOR_HDCS2020] =
+		{hdcs2020_NoFliker, hdcs2020_NoFliker,
+		 hdcs2020_50HZ, hdcs2020_50HZ,
+		 hdcs2020_60HZ, hdcs2020_60HZ},
 	[SENSOR_HV7131B] =
 		{hv7131b_NoFliker, hv7131b_NoFlikerScale,
 		 hv7131b_50HZ, hv7131b_50HZScale,
@@ -6091,7 +6127,7 @@ static void setautogain(struct gspca_dev *gspca_dev)
 
 static void send_unknown(struct gspca_dev *gspca_dev, int sensor)
 {
-	reg_w(gspca_dev, 0x01, 0x0000);		/* led off */
+	reg_w(gspca_dev, 0x01, 0x0000);		/* bridge reset */
 	switch (sensor) {
 	case SENSOR_PAS106:
 		reg_w(gspca_dev, 0x03, 0x003a);
@@ -6310,6 +6346,7 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev)
 		return 0x0a;			/* PB0330 */
 	}
 
+	/* probe gc0303 / gc0305 */
 	reg_w(gspca_dev, 0x01, 0x0000);
 	reg_w(gspca_dev, 0x01, 0x0001);
 	reg_w(gspca_dev, 0x98, 0x008b);
@@ -6414,6 +6451,10 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	gspca_dev->cam.ctrls = sd->ctrls;
 	sd->quality = QUALITY_DEF;
 
+	/* if USB 1.1, let some bandwidth for the audio device */
+	if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
+		gspca_dev->nbalt--;
+
 	return 0;
 }
 
@@ -6429,7 +6470,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		[SENSOR_CS2102K] =	5,
 		[SENSOR_GC0303] =	3,
 		[SENSOR_GC0305] =	4,
-		[SENSOR_HDCS2020b] =	4,
+		[SENSOR_HDCS2020] =	4,
 		[SENSOR_HV7131B] =	4,
 		[SENSOR_HV7131R] =	4,
 		[SENSOR_ICM105A] =	4,
@@ -6450,7 +6491,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		[SENSOR_CS2102K] =	1,
 		[SENSOR_GC0303] =	1,
 		[SENSOR_GC0305] =	1,
-		[SENSOR_HDCS2020b] =	1,
+		[SENSOR_HDCS2020] =	1,
 		[SENSOR_HV7131B] =	1,
 		[SENSOR_HV7131R] =	1,
 		[SENSOR_ICM105A] =	1,
@@ -6513,8 +6554,8 @@ static int sd_init(struct gspca_dev *gspca_dev)
 			sd->sensor = SENSOR_CS2102;
 			break;
 		case 0x08:
-			PDEBUG(D_PROBE, "Find Sensor HDCS2020(b)");
-			sd->sensor = SENSOR_HDCS2020b;
+			PDEBUG(D_PROBE, "Find Sensor HDCS2020");
+			sd->sensor = SENSOR_HDCS2020;
 			break;
 		case 0x0a:
 			PDEBUG(D_PROBE,
@@ -6619,10 +6660,19 @@ static int sd_init(struct gspca_dev *gspca_dev)
 	sd->ctrls[GAMMA].def = gamma[sd->sensor];
 
 	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		break;
 	case SENSOR_OV7630C:
-		gspca_dev->ctrl_dis = (1 << LIGHTFREQ);
+		gspca_dev->ctrl_dis = (1 << LIGHTFREQ) | (1 << EXPOSURE);
+		break;
+	default:
+		gspca_dev->ctrl_dis = (1 << EXPOSURE);
 		break;
 	}
+#if AUTOGAIN_DEF
+	if (sd->ctrls[AUTOGAIN].val)
+		gspca_dev->ctrl_inac = (1 << EXPOSURE);
+#endif
 
 	/* switch off the led */
 	reg_w(gspca_dev, 0x01, 0x0000);
@@ -6644,8 +6694,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		{gc0303_Initial, gc0303_InitialScale},
 	[SENSOR_GC0305] =
 			{gc0305_Initial, gc0305_InitialScale},
-	[SENSOR_HDCS2020b] =
-			{hdcs2020b_Initial, hdcs2020b_InitialScale},
+	[SENSOR_HDCS2020] =
+			{hdcs2020_Initial, hdcs2020_InitialScale},
 	[SENSOR_HV7131B] =
 			{hv7131b_Initial, hv7131b_InitialScale},
 	[SENSOR_HV7131R] =
@@ -6739,7 +6789,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	/* set the gamma tables when not set */
 	switch (sd->sensor) {
 	case SENSOR_CS2102K:		/* gamma set in xxx_Initial */
-	case SENSOR_HDCS2020b:
+	case SENSOR_HDCS2020:
 	case SENSOR_OV7630C:
 		break;
 	default:
@@ -6768,9 +6818,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		reg_w(gspca_dev, 0x40, 0x0117);
 		break;
 	case SENSOR_HV7131R:
-		i2c_write(gspca_dev, 0x25, 0x04, 0x00);	/* exposure */
-		i2c_write(gspca_dev, 0x26, 0x93, 0x00);
-		i2c_write(gspca_dev, 0x27, 0xe0, 0x00);
+		if (!sd->ctrls[AUTOGAIN].val)
+			setexposure(gspca_dev);
 		reg_w(gspca_dev, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN);
 		break;
 	case SENSOR_GC0305:
@@ -6848,6 +6897,23 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
 }
 
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->ctrls[AUTOGAIN].val = val;
+	if (val) {
+		gspca_dev->ctrl_inac |= (1 << EXPOSURE);
+	} else {
+		gspca_dev->ctrl_inac &= ~(1 << EXPOSURE);
+		if (gspca_dev->streaming)
+			getexposure(gspca_dev);
+	}
+	if (gspca_dev->streaming)
+		setautogain(gspca_dev);
+	return gspca_dev->usb_err;
+}
+
 static int sd_querymenu(struct gspca_dev *gspca_dev,
 			struct v4l2_querymenu *menu)
 {