From 458efe2d558b51fff38026e8ede9374899340e60 Mon Sep 17 00:00:00 2001 From: Jean-François Moine Date: Thu, 10 Feb 2011 10:11:04 -0300 Subject: [media] gspca - ov534: Add the webcam 06f8:3002 and sensor ov767x MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Jean-François Moine Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/gspca.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index 261776e0c5e..dc72fff2eb1 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -199,6 +199,7 @@ spca500 06bd:0404 Agfa CL20 spca500 06be:0800 Optimedia sunplus 06d6:0031 Trust 610 LCD PowerC@m Zoom spca506 06e1:a190 ADS Instant VCD +ov534 06f8:3002 Hercules Blog Webcam ov534_9 06f8:3003 Hercules Dualpix HD Weblog sonixj 06f8:3004 Hercules Classic Silver sonixj 06f8:3008 Hercules Deluxe Optical Glass -- cgit v1.2.3 From e45c2be9704381971d78d711e58dec35b1c4cf6f Mon Sep 17 00:00:00 2001 From: Paul Cassella Date: Tue, 8 Feb 2011 21:07:00 -0300 Subject: [media] Documentation: README.ivtv: Remove note that ivtvfb is not yet in the kernel ivtvfb is now in the kernel, so stop saying it's not. Signed-off-by: Paul Cassella Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/README.ivtv | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/README.ivtv b/Documentation/video4linux/README.ivtv index 42b06686eb7..2579b5b709e 100644 --- a/Documentation/video4linux/README.ivtv +++ b/Documentation/video4linux/README.ivtv @@ -36,8 +36,7 @@ Additional features for the PVR-350 (CX23415 based): * Provides comprehensive OSD (On Screen Display: ie. graphics overlaying the video signal) * Provides a framebuffer (allowing X applications to appear on the video - device) (this framebuffer is not yet part of the kernel. In the meantime it - is available from www.ivtvdriver.org). + device) * Supports raw YUV output. IMPORTANT: In case of problems first read this page: -- cgit v1.2.3 From 2096a5dcf9704f5a86ecba37169eb813aaf0431c Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 9 Dec 2009 08:38:49 -0300 Subject: [media] v4l: subdev: Add device node support Create a device node named subdevX for every registered subdev. As the device node is registered before the subdev core::s_config function is called, return -EGAIN on open until initialization completes. Signed-off-by: Laurent Pinchart Signed-off-by: Vimarsh Zutshi Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 16 ++++++++ drivers/media/video/Makefile | 2 +- drivers/media/video/v4l2-dev.c | 27 +++++-------- drivers/media/video/v4l2-device.c | 37 +++++++++++++++++ drivers/media/video/v4l2-subdev.c | 60 ++++++++++++++++++++++++++++ include/media/v4l2-dev.h | 18 +++++++-- include/media/v4l2-device.h | 6 +++ include/media/v4l2-subdev.h | 14 ++++++- 8 files changed, 158 insertions(+), 22 deletions(-) create mode 100644 drivers/media/video/v4l2-subdev.c (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index f22f35c271f..8b358710b2f 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -319,6 +319,22 @@ controlled through GPIO pins. This distinction is only relevant when setting up the device, but once the subdev is registered it is completely transparent. +V4L2 sub-device userspace API +----------------------------- + +Beside exposing a kernel API through the v4l2_subdev_ops structure, V4L2 +sub-devices can also be controlled directly by userspace applications. + +Device nodes named v4l-subdevX can be created in /dev to access sub-devices +directly. If a sub-device supports direct userspace configuration it must set +the V4L2_SUBDEV_FL_HAS_DEVNODE flag before being registered. + +After registering sub-devices, the v4l2_device driver can create device nodes +for all registered sub-devices marked with V4L2_SUBDEV_FL_HAS_DEVNODE by calling +v4l2_device_register_subdev_nodes(). Those device nodes will be automatically +removed when sub-devices are unregistered. + + I2C sub-device drivers ---------------------- diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index ac54652396e..7ea65163090 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -11,7 +11,7 @@ stkwebcam-objs := stk-webcam.o stk-sensor.o omap2cam-objs := omap24xxcam.o omap24xxcam-dma.o videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o v4l2-fh.o \ - v4l2-event.o v4l2-ctrls.o + v4l2-event.o v4l2-ctrls.o v4l2-subdev.o # V4L2 core modules diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 341764a3a99..abe04ef3806 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -408,13 +408,14 @@ static int get_index(struct video_device *vdev) } /** - * video_register_device - register video4linux devices + * __video_register_device - register video4linux devices * @vdev: video device structure we want to register * @type: type of device to register * @nr: which device node number (0 == /dev/video0, 1 == /dev/video1, ... * -1 == first free) * @warn_if_nr_in_use: warn if the desired device node number * was already in use and another number was chosen instead. + * @owner: module that owns the video device node * * The registration code assigns minor numbers and device node numbers * based on the requested type and registers the new device node with @@ -435,9 +436,11 @@ static int get_index(struct video_device *vdev) * %VFL_TYPE_VBI - Vertical blank data (undecoded) * * %VFL_TYPE_RADIO - A radio card + * + * %VFL_TYPE_SUBDEV - A subdevice */ -static int __video_register_device(struct video_device *vdev, int type, int nr, - int warn_if_nr_in_use) +int __video_register_device(struct video_device *vdev, int type, int nr, + int warn_if_nr_in_use, struct module *owner) { int i = 0; int ret; @@ -469,6 +472,9 @@ static int __video_register_device(struct video_device *vdev, int type, int nr, case VFL_TYPE_RADIO: name_base = "radio"; break; + case VFL_TYPE_SUBDEV: + name_base = "v4l-subdev"; + break; default: printk(KERN_ERR "%s called with unknown type: %d\n", __func__, type); @@ -552,7 +558,7 @@ static int __video_register_device(struct video_device *vdev, int type, int nr, goto cleanup; } vdev->cdev->ops = &v4l2_fops; - vdev->cdev->owner = vdev->fops->owner; + vdev->cdev->owner = owner; ret = cdev_add(vdev->cdev, MKDEV(VIDEO_MAJOR, vdev->minor), 1); if (ret < 0) { printk(KERN_ERR "%s: cdev_add failed\n", __func__); @@ -597,18 +603,7 @@ cleanup: vdev->minor = -1; return ret; } - -int video_register_device(struct video_device *vdev, int type, int nr) -{ - return __video_register_device(vdev, type, nr, 1); -} -EXPORT_SYMBOL(video_register_device); - -int video_register_device_no_warn(struct video_device *vdev, int type, int nr) -{ - return __video_register_device(vdev, type, nr, 0); -} -EXPORT_SYMBOL(video_register_device_no_warn); +EXPORT_SYMBOL(__video_register_device); /** * video_unregister_device - unregister a video4linux device diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index ce64fe16bc6..8c0ad8b372d 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -124,16 +124,20 @@ int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, /* Check for valid input */ if (v4l2_dev == NULL || sd == NULL || !sd->name[0]) return -EINVAL; + /* Warn if we apparently re-register a subdev */ WARN_ON(sd->v4l2_dev != NULL); + if (!try_module_get(sd->owner)) return -ENODEV; + sd->v4l2_dev = v4l2_dev; if (sd->internal_ops && sd->internal_ops->registered) { err = sd->internal_ops->registered(sd); if (err) return err; } + /* This just returns 0 if either of the two args is NULL */ err = v4l2_ctrl_add_handler(v4l2_dev->ctrl_handler, sd->ctrl_handler); if (err) { @@ -141,24 +145,57 @@ int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, sd->internal_ops->unregistered(sd); return err; } + spin_lock(&v4l2_dev->lock); list_add_tail(&sd->list, &v4l2_dev->subdevs); spin_unlock(&v4l2_dev->lock); + return 0; } EXPORT_SYMBOL_GPL(v4l2_device_register_subdev); +int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev) +{ + struct video_device *vdev; + struct v4l2_subdev *sd; + int err; + + /* Register a device node for every subdev marked with the + * V4L2_SUBDEV_FL_HAS_DEVNODE flag. + */ + list_for_each_entry(sd, &v4l2_dev->subdevs, list) { + if (!(sd->flags & V4L2_SUBDEV_FL_HAS_DEVNODE)) + continue; + + vdev = &sd->devnode; + strlcpy(vdev->name, sd->name, sizeof(vdev->name)); + vdev->v4l2_dev = v4l2_dev; + vdev->fops = &v4l2_subdev_fops; + vdev->release = video_device_release_empty; + err = __video_register_device(vdev, VFL_TYPE_SUBDEV, -1, 1, + sd->owner); + if (err < 0) + return err; + } + + return 0; +} +EXPORT_SYMBOL_GPL(v4l2_device_register_subdev_nodes); + void v4l2_device_unregister_subdev(struct v4l2_subdev *sd) { /* return if it isn't registered */ if (sd == NULL || sd->v4l2_dev == NULL) return; + spin_lock(&sd->v4l2_dev->lock); list_del(&sd->list); spin_unlock(&sd->v4l2_dev->lock); if (sd->internal_ops && sd->internal_ops->unregistered) sd->internal_ops->unregistered(sd); sd->v4l2_dev = NULL; + + video_unregister_device(&sd->devnode); module_put(sd->owner); } EXPORT_SYMBOL_GPL(v4l2_device_unregister_subdev); diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c new file mode 100644 index 00000000000..037aa28a5ed --- /dev/null +++ b/drivers/media/video/v4l2-subdev.c @@ -0,0 +1,60 @@ +/* + * V4L2 subdevice support. + * + * Copyright (C) 2010 Nokia Corporation + * + * Contact: Laurent Pinchart + * + * 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. + * + * 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 + */ + +#include +#include +#include + +#include +#include + +static int subdev_open(struct file *file) +{ + return 0; +} + +static int subdev_close(struct file *file) +{ + return 0; +} + +static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) +{ + switch (cmd) { + default: + return -ENOIOCTLCMD; + } + + return 0; +} + +static long subdev_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + return video_usercopy(file, cmd, arg, subdev_do_ioctl); +} + +const struct v4l2_file_operations v4l2_subdev_fops = { + .owner = THIS_MODULE, + .open = subdev_open, + .unlocked_ioctl = subdev_ioctl, + .release = subdev_close, +}; diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 15802a067a1..4fe6831b185 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -21,7 +21,8 @@ #define VFL_TYPE_GRABBER 0 #define VFL_TYPE_VBI 1 #define VFL_TYPE_RADIO 2 -#define VFL_TYPE_MAX 3 +#define VFL_TYPE_SUBDEV 3 +#define VFL_TYPE_MAX 4 struct v4l2_ioctl_callbacks; struct video_device; @@ -102,15 +103,26 @@ struct video_device /* dev to video-device */ #define to_video_device(cd) container_of(cd, struct video_device, dev) +int __must_check __video_register_device(struct video_device *vdev, int type, + int nr, int warn_if_nr_in_use, struct module *owner); + /* Register video devices. Note that if video_register_device fails, the release() callback of the video_device structure is *not* called, so the caller is responsible for freeing any data. Usually that means that you call video_device_release() on failure. */ -int __must_check video_register_device(struct video_device *vdev, int type, int nr); +static inline int __must_check video_register_device(struct video_device *vdev, + int type, int nr) +{ + return __video_register_device(vdev, type, nr, 1, vdev->fops->owner); +} /* Same as video_register_device, but no warning is issued if the desired device node number was already in use. */ -int __must_check video_register_device_no_warn(struct video_device *vdev, int type, int nr); +static inline int __must_check video_register_device_no_warn( + struct video_device *vdev, int type, int nr) +{ + return __video_register_device(vdev, type, nr, 0, vdev->fops->owner); +} /* Unregister video devices. Will do nothing if vdev == NULL or video_is_registered() returns false. */ diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h index b16f307d471..78b11e5a6db 100644 --- a/include/media/v4l2-device.h +++ b/include/media/v4l2-device.h @@ -96,6 +96,12 @@ int __must_check v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, wasn't registered. In that case it will do nothing. */ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd); +/* Register device nodes for all subdev of the v4l2 device that are marked with + * the V4L2_SUBDEV_FL_HAS_DEVNODE flag. + */ +int __must_check +v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev); + /* Iterate over all subdevs. */ #define v4l2_device_for_each_subdev(sd, v4l2_dev) \ list_for_each_entry(sd, &(v4l2_dev)->subdevs, list) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index da16d2f4a00..474ef009fd3 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -22,6 +22,7 @@ #define _V4L2_SUBDEV_H #include +#include #include /* generic v4l2_device notify callback notification values */ @@ -431,9 +432,11 @@ struct v4l2_subdev_internal_ops { #define V4L2_SUBDEV_NAME_SIZE 32 /* Set this flag if this subdev is a i2c device. */ -#define V4L2_SUBDEV_FL_IS_I2C (1U << 0) +#define V4L2_SUBDEV_FL_IS_I2C (1U << 0) /* Set this flag if this subdev is a spi device. */ -#define V4L2_SUBDEV_FL_IS_SPI (1U << 1) +#define V4L2_SUBDEV_FL_IS_SPI (1U << 1) +/* Set this flag if this subdev needs a device node. */ +#define V4L2_SUBDEV_FL_HAS_DEVNODE (1U << 2) /* Each instance of a subdev driver should create this struct, either stand-alone or embedded in a larger struct. @@ -455,8 +458,15 @@ struct v4l2_subdev { /* pointer to private data */ void *dev_priv; void *host_priv; + /* subdev device node */ + struct video_device devnode; }; +#define vdev_to_v4l2_subdev(vdev) \ + container_of(vdev, struct v4l2_subdev, devnode) + +extern const struct v4l2_file_operations v4l2_subdev_fops; + static inline void v4l2_set_subdevdata(struct v4l2_subdev *sd, void *p) { sd->dev_priv = p; -- cgit v1.2.3 From ea8aa4349e11c62242a8908fc172de27d7a151d7 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 9 Dec 2009 08:39:54 -0300 Subject: [media] v4l: subdev: Control ioctls support Pass the control-related ioctls to the subdev driver through the control framework. Signed-off-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 16 ++++++++++++++++ drivers/media/video/v4l2-subdev.c | 25 +++++++++++++++++++++++++ 2 files changed, 41 insertions(+) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 8b358710b2f..1feecfc59c3 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -334,6 +334,22 @@ for all registered sub-devices marked with V4L2_SUBDEV_FL_HAS_DEVNODE by calling v4l2_device_register_subdev_nodes(). Those device nodes will be automatically removed when sub-devices are unregistered. +The device node handles a subset of the V4L2 API. + +VIDIOC_QUERYCTRL +VIDIOC_QUERYMENU +VIDIOC_G_CTRL +VIDIOC_S_CTRL +VIDIOC_G_EXT_CTRLS +VIDIOC_S_EXT_CTRLS +VIDIOC_TRY_EXT_CTRLS + + The controls ioctls are identical to the ones defined in V4L2. They + behave identically, with the only exception that they deal only with + controls implemented in the sub-device. Depending on the driver, those + controls can be also be accessed through one (or several) V4L2 device + nodes. + I2C sub-device drivers ---------------------- diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 460b33697c9..da10430051c 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -24,6 +24,7 @@ #include #include +#include #include #include @@ -39,7 +40,31 @@ static int subdev_close(struct file *file) static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) { + struct video_device *vdev = video_devdata(file); + struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); + switch (cmd) { + case VIDIOC_QUERYCTRL: + return v4l2_subdev_queryctrl(sd, arg); + + case VIDIOC_QUERYMENU: + return v4l2_subdev_querymenu(sd, arg); + + case VIDIOC_G_CTRL: + return v4l2_subdev_g_ctrl(sd, arg); + + case VIDIOC_S_CTRL: + return v4l2_subdev_s_ctrl(sd, arg); + + case VIDIOC_G_EXT_CTRLS: + return v4l2_subdev_g_ext_ctrls(sd, arg); + + case VIDIOC_S_EXT_CTRLS: + return v4l2_subdev_s_ext_ctrls(sd, arg); + + case VIDIOC_TRY_EXT_CTRLS: + return v4l2_subdev_try_ext_ctrls(sd, arg); + default: return -ENOIOCTLCMD; } -- cgit v1.2.3 From 02adb1cc765b8c29dc83c6602bda19003cce62f1 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 3 Mar 2010 12:49:38 -0300 Subject: [media] v4l: subdev: Events support Provide v4l2_subdevs with v4l2_event support. Subdev drivers only need very little to support events. Signed-off-by: Sakari Ailus Signed-off-by: David Cohen Signed-off-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 18 +++++++ drivers/media/video/v4l2-subdev.c | 78 +++++++++++++++++++++++++++- include/media/v4l2-subdev.h | 10 ++++ 3 files changed, 105 insertions(+), 1 deletion(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 1feecfc59c3..eb8479565dc 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -350,6 +350,24 @@ VIDIOC_TRY_EXT_CTRLS controls can be also be accessed through one (or several) V4L2 device nodes. +VIDIOC_DQEVENT +VIDIOC_SUBSCRIBE_EVENT +VIDIOC_UNSUBSCRIBE_EVENT + + The events ioctls are identical to the ones defined in V4L2. They + behave identically, with the only exception that they deal only with + events generated by the sub-device. Depending on the driver, those + events can also be reported by one (or several) V4L2 device nodes. + + Sub-device drivers that want to use events need to set the + V4L2_SUBDEV_USES_EVENTS v4l2_subdev::flags and initialize + v4l2_subdev::nevents to events queue depth before registering the + sub-device. After registration events can be queued as usual on the + v4l2_subdev::devnode device node. + + To properly support events, the poll() file operation is also + implemented. + I2C sub-device drivers ---------------------- diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index da10430051c..0c67f5a278f 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -20,21 +20,66 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include #include +#include +#include #include #include #include #include +#include +#include static int subdev_open(struct file *file) { + struct video_device *vdev = video_devdata(file); + struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); + struct v4l2_fh *vfh; + int ret; + + if (sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS) { + vfh = kzalloc(sizeof(*vfh), GFP_KERNEL); + if (vfh == NULL) + return -ENOMEM; + + ret = v4l2_fh_init(vfh, vdev); + if (ret) + goto err; + + ret = v4l2_event_init(vfh); + if (ret) + goto err; + + ret = v4l2_event_alloc(vfh, sd->nevents); + if (ret) + goto err; + + v4l2_fh_add(vfh); + file->private_data = vfh; + } + return 0; + +err: + if (vfh != NULL) { + v4l2_fh_exit(vfh); + kfree(vfh); + } + + return ret; } static int subdev_close(struct file *file) { + struct v4l2_fh *vfh = file->private_data; + + if (vfh != NULL) { + v4l2_fh_del(vfh); + v4l2_fh_exit(vfh); + kfree(vfh); + } + return 0; } @@ -42,6 +87,7 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = video_devdata(file); struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); + struct v4l2_fh *fh = file->private_data; switch (cmd) { case VIDIOC_QUERYCTRL: @@ -65,6 +111,18 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) case VIDIOC_TRY_EXT_CTRLS: return v4l2_subdev_try_ext_ctrls(sd, arg); + case VIDIOC_DQEVENT: + if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) + return -ENOIOCTLCMD; + + return v4l2_event_dequeue(fh, arg, file->f_flags & O_NONBLOCK); + + case VIDIOC_SUBSCRIBE_EVENT: + return v4l2_subdev_call(sd, core, subscribe_event, fh, arg); + + case VIDIOC_UNSUBSCRIBE_EVENT: + return v4l2_subdev_call(sd, core, unsubscribe_event, fh, arg); + default: return -ENOIOCTLCMD; } @@ -78,11 +136,29 @@ static long subdev_ioctl(struct file *file, unsigned int cmd, return video_usercopy(file, cmd, arg, subdev_do_ioctl); } +static unsigned int subdev_poll(struct file *file, poll_table *wait) +{ + struct video_device *vdev = video_devdata(file); + struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); + struct v4l2_fh *fh = file->private_data; + + if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) + return POLLERR; + + poll_wait(file, &fh->events->wait, wait); + + if (v4l2_event_pending(fh)) + return POLLPRI; + + return 0; +} + const struct v4l2_file_operations v4l2_subdev_fops = { .owner = THIS_MODULE, .open = subdev_open, .unlocked_ioctl = subdev_ioctl, .release = subdev_close, + .poll = subdev_poll, }; void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 3276065022e..0f9937be53d 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -37,6 +37,8 @@ struct v4l2_device; struct v4l2_ctrl_handler; +struct v4l2_event_subscription; +struct v4l2_fh; struct v4l2_subdev; struct tuner_setup; @@ -161,6 +163,10 @@ struct v4l2_subdev_core_ops { int (*s_power)(struct v4l2_subdev *sd, int on); int (*interrupt_service_routine)(struct v4l2_subdev *sd, u32 status, bool *handled); + int (*subscribe_event)(struct v4l2_subdev *sd, struct v4l2_fh *fh, + struct v4l2_event_subscription *sub); + int (*unsubscribe_event)(struct v4l2_subdev *sd, struct v4l2_fh *fh, + struct v4l2_event_subscription *sub); }; /* s_mode: switch the tuner to a specific tuner mode. Replacement of s_radio. @@ -437,6 +443,8 @@ struct v4l2_subdev_internal_ops { #define V4L2_SUBDEV_FL_IS_SPI (1U << 1) /* Set this flag if this subdev needs a device node. */ #define V4L2_SUBDEV_FL_HAS_DEVNODE (1U << 2) +/* Set this flag if this subdev generates events. */ +#define V4L2_SUBDEV_FL_HAS_EVENTS (1U << 3) /* Each instance of a subdev driver should create this struct, either stand-alone or embedded in a larger struct. @@ -460,6 +468,8 @@ struct v4l2_subdev { void *host_priv; /* subdev device node */ struct video_device devnode; + /* number of events to be allocated on open */ + unsigned int nevents; }; #define vdev_to_v4l2_subdev(vdev) \ -- cgit v1.2.3 From 95db3a60e0652a52df145aacade1a88c5acef659 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 9 Dec 2009 08:40:05 -0300 Subject: [media] v4l: Add a media_device pointer to the v4l2_device structure The pointer will later be used to register/unregister media entities when registering/unregistering a v4l2_subdev or a video_device. With the introduction of media devices, device drivers need to store a pointer to a driver-specific structure in the device's drvdata. v4l2_device can't claim ownership of the drvdata anymore. To maintain compatibility with drivers that rely on v4l2_device storing a pointer to itself in the device's drvdata, v4l2_device_register() will keep doing so if the drvdata is NULL. Signed-off-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 17 ++++++++++++----- drivers/media/video/v4l2-device.c | 13 +++++++------ include/media/v4l2-device.h | 4 ++++ 3 files changed, 23 insertions(+), 11 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index eb8479565dc..7de55cfae04 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -83,11 +83,17 @@ You must register the device instance: v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev); -Registration will initialize the v4l2_device struct and link dev->driver_data -to v4l2_dev. If v4l2_dev->name is empty then it will be set to a value derived -from dev (driver name followed by the bus_id, to be precise). If you set it -up before calling v4l2_device_register then it will be untouched. If dev is -NULL, then you *must* setup v4l2_dev->name before calling v4l2_device_register. +Registration will initialize the v4l2_device struct. If the dev->driver_data +field is NULL, it will be linked to v4l2_dev. Drivers that use the media +device framework in addition to the V4L2 framework need to set +dev->driver_data manually to point to the driver-specific device structure +that embed the struct v4l2_device instance. This is achieved by a +dev_set_drvdata() call before registering the V4L2 device instance. + +If v4l2_dev->name is empty then it will be set to a value derived from dev +(driver name followed by the bus_id, to be precise). If you set it up before +calling v4l2_device_register then it will be untouched. If dev is NULL, then +you *must* setup v4l2_dev->name before calling v4l2_device_register. You can use v4l2_device_set_name() to set the name based on a driver name and a driver-global atomic_t instance. This will generate names like ivtv0, ivtv1, @@ -108,6 +114,7 @@ You unregister with: v4l2_device_unregister(struct v4l2_device *v4l2_dev); +If the dev->driver_data field points to v4l2_dev, it will be reset to NULL. Unregistering will also automatically unregister all subdevs from the device. If you have a hotpluggable device (e.g. a USB device), then when a disconnect diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index 8c0ad8b372d..cfbd8a38991 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -47,9 +47,8 @@ int v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev) if (!v4l2_dev->name[0]) snprintf(v4l2_dev->name, sizeof(v4l2_dev->name), "%s %s", dev->driver->name, dev_name(dev)); - if (dev_get_drvdata(dev)) - v4l2_warn(v4l2_dev, "Non-NULL drvdata on register\n"); - dev_set_drvdata(dev, v4l2_dev); + if (!dev_get_drvdata(dev)) + dev_set_drvdata(dev, v4l2_dev); return 0; } EXPORT_SYMBOL_GPL(v4l2_device_register); @@ -72,10 +71,12 @@ EXPORT_SYMBOL_GPL(v4l2_device_set_name); void v4l2_device_disconnect(struct v4l2_device *v4l2_dev) { - if (v4l2_dev->dev) { + if (v4l2_dev->dev == NULL) + return; + + if (dev_get_drvdata(v4l2_dev->dev) == v4l2_dev) dev_set_drvdata(v4l2_dev->dev, NULL); - v4l2_dev->dev = NULL; - } + v4l2_dev->dev = NULL; } EXPORT_SYMBOL_GPL(v4l2_device_disconnect); diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h index 78b11e5a6db..0c2bd307503 100644 --- a/include/media/v4l2-device.h +++ b/include/media/v4l2-device.h @@ -21,6 +21,7 @@ #ifndef _V4L2_DEVICE_H #define _V4L2_DEVICE_H +#include #include /* Each instance of a V4L2 device should create the v4l2_device struct, @@ -39,6 +40,9 @@ struct v4l2_device { Note: dev might be NULL if there is no parent device as is the case with e.g. ISA devices. */ struct device *dev; +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_device *mdev; +#endif /* used to keep track of the registered subdevs */ struct list_head subdevs; /* lock this struct; can be used by the driver as well if this -- cgit v1.2.3 From 2c0ab67be1b4197a4effac89bb0604832e38be8d Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 9 Dec 2009 08:40:10 -0300 Subject: [media] v4l: Make video_device inherit from media_entity V4L2 devices are media entities. As such they need to inherit from (include) the media_entity structure. When registering/unregistering the device, the media entity is automatically registered/unregistered. The entity is acquired on device open and released on device close. Signed-off-by: Laurent Pinchart Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 38 +++++++++++++++++++-- drivers/media/video/v4l2-dev.c | 49 +++++++++++++++++++++++++--- include/media/v4l2-dev.h | 7 ++++ 3 files changed, 87 insertions(+), 7 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 7de55cfae04..062708169de 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -71,6 +71,10 @@ sub-device instances, the video_device struct stores V4L2 device node data and in the future a v4l2_fh struct will keep track of filehandle instances (this is not yet implemented). +The V4L2 framework also optionally integrates with the media framework. If a +driver sets the struct v4l2_device mdev field, sub-devices and video nodes +will automatically appear in the media framework as entities. + struct v4l2_device ------------------ @@ -84,11 +88,14 @@ You must register the device instance: v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev); Registration will initialize the v4l2_device struct. If the dev->driver_data -field is NULL, it will be linked to v4l2_dev. Drivers that use the media -device framework in addition to the V4L2 framework need to set +field is NULL, it will be linked to v4l2_dev. + +Drivers that want integration with the media device framework need to set dev->driver_data manually to point to the driver-specific device structure that embed the struct v4l2_device instance. This is achieved by a -dev_set_drvdata() call before registering the V4L2 device instance. +dev_set_drvdata() call before registering the V4L2 device instance. They must +also set the struct v4l2_device mdev field to point to a properly initialized +and registered media_device instance. If v4l2_dev->name is empty then it will be set to a value derived from dev (driver name followed by the bus_id, to be precise). If you set it up before @@ -530,6 +537,21 @@ If you use v4l2_ioctl_ops, then you should set either .unlocked_ioctl or The v4l2_file_operations struct is a subset of file_operations. The main difference is that the inode argument is omitted since it is never used. +If integration with the media framework is needed, you must initialize the +media_entity struct embedded in the video_device struct (entity field) by +calling media_entity_init(): + + struct media_pad *pad = &my_vdev->pad; + int err; + + err = media_entity_init(&vdev->entity, 1, pad, 0); + +The pads array must have been previously initialized. There is no need to +manually set the struct media_entity type and name fields. + +A reference to the entity will be automatically acquired/released when the +video device is opened/closed. + v4l2_file_operations and locking -------------------------------- @@ -559,6 +581,9 @@ for you. return err; } +If the v4l2_device parent device has a non-NULL mdev field, the video device +entity will be automatically registered with the media device. + Which device is registered depends on the type argument. The following types exist: @@ -634,6 +659,13 @@ release, of course) will return an error as well. When the last user of the video device node exits, then the vdev->release() callback is called and you can do the final cleanup there. +Don't forget to cleanup the media entity associated with the video device if +it has been initialized: + + media_entity_cleanup(&vdev->entity); + +This can be done from the release callback. + video_device helper functions ----------------------------- diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index abe04ef3806..e405b8094b9 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -303,6 +303,9 @@ static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm) static int v4l2_open(struct inode *inode, struct file *filp) { struct video_device *vdev; +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_entity *entity = NULL; +#endif int ret = 0; /* Check if the video device is available */ @@ -316,6 +319,16 @@ static int v4l2_open(struct inode *inode, struct file *filp) /* and increase the device refcount */ video_get(vdev); mutex_unlock(&videodev_lock); +#if defined(CONFIG_MEDIA_CONTROLLER) + if (vdev->v4l2_dev && vdev->v4l2_dev->mdev) { + entity = media_entity_get(&vdev->entity); + if (!entity) { + ret = -EBUSY; + video_put(vdev); + return ret; + } + } +#endif if (vdev->fops->open) { if (vdev->lock && mutex_lock_interruptible(vdev->lock)) { ret = -ERESTARTSYS; @@ -331,8 +344,13 @@ static int v4l2_open(struct inode *inode, struct file *filp) err: /* decrease the refcount in case of an error */ - if (ret) + if (ret) { +#if defined(CONFIG_MEDIA_CONTROLLER) + if (vdev->v4l2_dev && vdev->v4l2_dev->mdev) + media_entity_put(entity); +#endif video_put(vdev); + } return ret; } @@ -349,7 +367,10 @@ static int v4l2_release(struct inode *inode, struct file *filp) if (vdev->lock) mutex_unlock(vdev->lock); } - +#if defined(CONFIG_MEDIA_CONTROLLER) + if (vdev->v4l2_dev && vdev->v4l2_dev->mdev) + media_entity_put(&vdev->entity); +#endif /* decrease the refcount unconditionally since the release() return value is ignored. */ video_put(vdev); @@ -585,12 +606,27 @@ int __video_register_device(struct video_device *vdev, int type, int nr, if (nr != -1 && nr != vdev->num && warn_if_nr_in_use) printk(KERN_WARNING "%s: requested %s%d, got %s\n", __func__, name_base, nr, video_device_node_name(vdev)); - - /* Part 5: Activate this minor. The char device can now be used. */ +#if defined(CONFIG_MEDIA_CONTROLLER) + /* Part 5: Register the entity. */ + if (vdev->v4l2_dev && vdev->v4l2_dev->mdev) { + vdev->entity.type = MEDIA_ENT_T_DEVNODE_V4L; + vdev->entity.name = vdev->name; + vdev->entity.v4l.major = VIDEO_MAJOR; + vdev->entity.v4l.minor = vdev->minor; + ret = media_device_register_entity(vdev->v4l2_dev->mdev, + &vdev->entity); + if (ret < 0) + printk(KERN_WARNING + "%s: media_device_register_entity failed\n", + __func__); + } +#endif + /* Part 6: Activate this minor. The char device can now be used. */ set_bit(V4L2_FL_REGISTERED, &vdev->flags); mutex_lock(&videodev_lock); video_device[vdev->minor] = vdev; mutex_unlock(&videodev_lock); + return 0; cleanup: @@ -618,6 +654,11 @@ void video_unregister_device(struct video_device *vdev) if (!vdev || !video_is_registered(vdev)) return; +#if defined(CONFIG_MEDIA_CONTROLLER) + if (vdev->v4l2_dev && vdev->v4l2_dev->mdev) + media_device_unregister_entity(&vdev->entity); +#endif + mutex_lock(&videodev_lock); /* This must be in a critical section to prevent a race with v4l2_open. * Once this bit has been cleared video_get may never be called again. diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 4fe6831b185..51b2c515f68 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -16,6 +16,8 @@ #include #include +#include + #define VIDEO_MAJOR 81 #define VFL_TYPE_GRABBER 0 @@ -55,6 +57,9 @@ struct v4l2_file_operations { struct video_device { +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_entity entity; +#endif /* device ops */ const struct v4l2_file_operations *fops; @@ -100,6 +105,8 @@ struct video_device struct mutex *lock; }; +#define media_entity_to_video_device(entity) \ + container_of(entity, struct video_device, entity) /* dev to video-device */ #define to_video_device(cd) container_of(cd, struct video_device, dev) -- cgit v1.2.3 From 61f5db549dde43fb91a8b337f3a4096e4076c2d9 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 9 Dec 2009 08:40:08 -0300 Subject: [media] v4l: Make v4l2_subdev inherit from media_entity V4L2 subdevices are media entities. As such they need to inherit from (include) the media_entity structure. When registering/unregistering the subdevice, the media entity is automatically registered/unregistered. The entity is acquired on device open and released on device close. Signed-off-by: Laurent Pinchart Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 23 ++++++++++++++++++ drivers/media/video/v4l2-device.c | 36 ++++++++++++++++++++++++---- drivers/media/video/v4l2-subdev.c | 28 ++++++++++++++++++++-- include/media/v4l2-subdev.h | 6 +++++ 4 files changed, 87 insertions(+), 6 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 062708169de..77d96f4e3f5 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -268,6 +268,26 @@ A sub-device driver initializes the v4l2_subdev struct using: Afterwards you need to initialize subdev->name with a unique name and set the module owner. This is done for you if you use the i2c helper functions. +If integration with the media framework is needed, you must initialize the +media_entity struct embedded in the v4l2_subdev struct (entity field) by +calling media_entity_init(): + + struct media_pad *pads = &my_sd->pads; + int err; + + err = media_entity_init(&sd->entity, npads, pads, 0); + +The pads array must have been previously initialized. There is no need to +manually set the struct media_entity type and name fields, but the revision +field must be initialized if needed. + +A reference to the entity will be automatically acquired/released when the +subdev device node (if any) is opened/closed. + +Don't forget to cleanup the media entity before the sub-device is destroyed: + + media_entity_cleanup(&sd->entity); + A device (bridge) driver needs to register the v4l2_subdev with the v4l2_device: @@ -277,6 +297,9 @@ This can fail if the subdev module disappeared before it could be registered. After this function was called successfully the subdev->dev field points to the v4l2_device. +If the v4l2_device parent device has a non-NULL mdev field, the sub-device +entity will be automatically registered with the media device. + You can unregister a sub-device using: v4l2_device_unregister_subdev(sd); diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index cfbd8a38991..a1afda352d0 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -118,8 +118,11 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev) EXPORT_SYMBOL_GPL(v4l2_device_unregister); int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, - struct v4l2_subdev *sd) + struct v4l2_subdev *sd) { +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_entity *entity = &sd->entity; +#endif int err; /* Check for valid input */ @@ -147,6 +150,19 @@ int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, return err; } +#if defined(CONFIG_MEDIA_CONTROLLER) + /* Register the entity. */ + if (v4l2_dev->mdev) { + err = media_device_register_entity(v4l2_dev->mdev, entity); + if (err < 0) { + if (sd->internal_ops && sd->internal_ops->unregistered) + sd->internal_ops->unregistered(sd); + module_put(sd->owner); + return err; + } + } +#endif + spin_lock(&v4l2_dev->lock); list_add_tail(&sd->list, &v4l2_dev->subdevs); spin_unlock(&v4l2_dev->lock); @@ -177,25 +193,37 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev) sd->owner); if (err < 0) return err; +#if defined(CONFIG_MEDIA_CONTROLLER) + sd->entity.v4l.major = VIDEO_MAJOR; + sd->entity.v4l.minor = vdev->minor; +#endif } - return 0; } EXPORT_SYMBOL_GPL(v4l2_device_register_subdev_nodes); void v4l2_device_unregister_subdev(struct v4l2_subdev *sd) { + struct v4l2_device *v4l2_dev; + /* return if it isn't registered */ if (sd == NULL || sd->v4l2_dev == NULL) return; - spin_lock(&sd->v4l2_dev->lock); + v4l2_dev = sd->v4l2_dev; + + spin_lock(&v4l2_dev->lock); list_del(&sd->list); - spin_unlock(&sd->v4l2_dev->lock); + spin_unlock(&v4l2_dev->lock); + if (sd->internal_ops && sd->internal_ops->unregistered) sd->internal_ops->unregistered(sd); sd->v4l2_dev = NULL; +#if defined(CONFIG_MEDIA_CONTROLLER) + if (v4l2_dev->mdev) + media_device_unregister_entity(&sd->entity); +#endif video_unregister_device(&sd->devnode); module_put(sd->owner); } diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 0c67f5a278f..85573638aa1 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -35,7 +35,10 @@ static int subdev_open(struct file *file) { struct video_device *vdev = video_devdata(file); struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); - struct v4l2_fh *vfh; +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_entity *entity; +#endif + struct v4l2_fh *vfh = NULL; int ret; if (sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS) { @@ -58,11 +61,20 @@ static int subdev_open(struct file *file) v4l2_fh_add(vfh); file->private_data = vfh; } - +#if defined(CONFIG_MEDIA_CONTROLLER) + if (sd->v4l2_dev->mdev) { + entity = media_entity_get(&sd->entity); + if (!entity) { + ret = -EBUSY; + goto err; + } + } +#endif return 0; err: if (vfh != NULL) { + v4l2_fh_del(vfh); v4l2_fh_exit(vfh); kfree(vfh); } @@ -72,8 +84,16 @@ err: static int subdev_close(struct file *file) { +#if defined(CONFIG_MEDIA_CONTROLLER) + struct video_device *vdev = video_devdata(file); + struct v4l2_subdev *sd = vdev_to_v4l2_subdev(vdev); +#endif struct v4l2_fh *vfh = file->private_data; +#if defined(CONFIG_MEDIA_CONTROLLER) + if (sd->v4l2_dev->mdev) + media_entity_put(&sd->entity); +#endif if (vfh != NULL) { v4l2_fh_del(vfh); v4l2_fh_exit(vfh); @@ -172,5 +192,9 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops) sd->grp_id = 0; sd->dev_priv = NULL; sd->host_priv = NULL; +#if defined(CONFIG_MEDIA_CONTROLLER) + sd->entity.name = sd->name; + sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV; +#endif } EXPORT_SYMBOL(v4l2_subdev_init); diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 0f9937be53d..6f51ce4d7ee 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -21,6 +21,7 @@ #ifndef _V4L2_SUBDEV_H #define _V4L2_SUBDEV_H +#include #include #include #include @@ -450,6 +451,9 @@ struct v4l2_subdev_internal_ops { stand-alone or embedded in a larger struct. */ struct v4l2_subdev { +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_entity entity; +#endif struct list_head list; struct module *owner; u32 flags; @@ -472,6 +476,8 @@ struct v4l2_subdev { unsigned int nevents; }; +#define media_entity_to_v4l2_subdev(ent) \ + container_of(ent, struct v4l2_subdev, entity) #define vdev_to_v4l2_subdev(vdev) \ container_of(vdev, struct v4l2_subdev, devnode) -- cgit v1.2.3 From c30b46e58b31a0fc420049e21117444862fc7cb7 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 26 Feb 2010 12:23:10 -0300 Subject: [media] v4l: subdev: Generic ioctl support Instead of returning an error when receiving an ioctl call with an unsupported command, forward the call to the subdev core::ioctl handler. Signed-off-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 5 +++++ drivers/media/video/v4l2-subdev.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 77d96f4e3f5..f2df31b088c 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -405,6 +405,11 @@ VIDIOC_UNSUBSCRIBE_EVENT To properly support events, the poll() file operation is also implemented. +Private ioctls + + All ioctls not in the above list are passed directly to the sub-device + driver through the core::ioctl operation. + I2C sub-device drivers ---------------------- diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 6e76f734c78..0b806449067 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -276,7 +276,7 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) } #endif default: - return -ENOIOCTLCMD; + return v4l2_subdev_call(sd, core, ioctl, cmd, arg); } return 0; -- cgit v1.2.3 From e83dd485ed04b21215c1283042e8d4712ab1a675 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Mon, 7 Mar 2011 14:20:52 -0300 Subject: [media] omap3isp: Add documentation Add documentation on the OMAP 3 ISP driver. Document the subdevs, V4L2 events and private IOCTLs the driver implements Signed-off-by: Sakari Ailus Signed-off-by: David Cohen Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/omap3isp.txt | 278 +++++++++++++++++++++++++++++++++ 1 file changed, 278 insertions(+) create mode 100644 Documentation/video4linux/omap3isp.txt (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/omap3isp.txt b/Documentation/video4linux/omap3isp.txt new file mode 100644 index 00000000000..69be2c782b9 --- /dev/null +++ b/Documentation/video4linux/omap3isp.txt @@ -0,0 +1,278 @@ +OMAP 3 Image Signal Processor (ISP) driver + +Copyright (C) 2010 Nokia Corporation +Copyright (C) 2009 Texas Instruments, Inc. + +Contacts: Laurent Pinchart + Sakari Ailus + David Cohen + + +Introduction +============ + +This file documents the Texas Instruments OMAP 3 Image Signal Processor (ISP) +driver located under drivers/media/video/omap3isp. The original driver was +written by Texas Instruments but since that it has been rewritten (twice) at +Nokia. + +The driver has been successfully used on the following versions of OMAP 3: + + 3430 + 3530 + 3630 + +The driver implements V4L2, Media controller and v4l2_subdev interfaces. +Sensor, lens and flash drivers using the v4l2_subdev interface in the kernel +are supported. + + +Split to subdevs +================ + +The OMAP 3 ISP is split into V4L2 subdevs, each of the blocks inside the ISP +having one subdev to represent it. Each of the subdevs provide a V4L2 subdev +interface to userspace. + + OMAP3 ISP CCP2 + OMAP3 ISP CSI2a + OMAP3 ISP CCDC + OMAP3 ISP preview + OMAP3 ISP resizer + OMAP3 ISP AEWB + OMAP3 ISP AF + OMAP3 ISP histogram + +Each possible link in the ISP is modelled by a link in the Media controller +interface. For an example program see [2]. + + +Controlling the OMAP 3 ISP +========================== + +In general, the settings given to the OMAP 3 ISP take effect at the beginning +of the following frame. This is done when the module becomes idle during the +vertical blanking period on the sensor. In memory-to-memory operation the pipe +is run one frame at a time. Applying the settings is done between the frames. + +All the blocks in the ISP, excluding the CSI-2 and possibly the CCP2 receiver, +insist on receiving complete frames. Sensors must thus never send the ISP +partial frames. + +Autoidle does have issues with some ISP blocks on the 3430, at least. +Autoidle is only enabled on 3630 when the omap3isp module parameter autoidle +is non-zero. + + +Events +====== + +The OMAP 3 ISP driver does support the V4L2 event interface on CCDC and +statistics (AEWB, AF and histogram) subdevs. + +The CCDC subdev produces V4L2_EVENT_OMAP3ISP_HS_VS type event on HS_VS +interrupt which is used to signal frame start. The event is triggered exactly +when the reception of the first line of the frame starts in the CCDC module. +The event can be subscribed on the CCDC subdev. + +(When using parallel interface one must pay account to correct configuration +of the VS signal polarity. This is automatically correct when using the serial +receivers.) + +Each of the statistics subdevs is able to produce events. An event is +generated whenever a statistics buffer can be dequeued by a user space +application using the VIDIOC_OMAP3ISP_STAT_REQ IOCTL. The events available +are: + + V4L2_EVENT_OMAP3ISP_AEWB + V4L2_EVENT_OMAP3ISP_AF + V4L2_EVENT_OMAP3ISP_HIST + +The type of the event data is struct omap3isp_stat_event_status for these +ioctls. If there is an error calculating the statistics, there will be an +event as usual, but no related statistics buffer. In this case +omap3isp_stat_event_status.buf_err is set to non-zero. + + +Private IOCTLs +============== + +The OMAP 3 ISP driver supports standard V4L2 IOCTLs and controls where +possible and practical. Much of the functions provided by the ISP, however, +does not fall under the standard IOCTLs --- gamma tables and configuration of +statistics collection are examples of such. + +In general, there is a private ioctl for configuring each of the blocks +containing hardware-dependent functions. + +The following private IOCTLs are supported: + + VIDIOC_OMAP3ISP_CCDC_CFG + VIDIOC_OMAP3ISP_PRV_CFG + VIDIOC_OMAP3ISP_AEWB_CFG + VIDIOC_OMAP3ISP_HIST_CFG + VIDIOC_OMAP3ISP_AF_CFG + VIDIOC_OMAP3ISP_STAT_REQ + VIDIOC_OMAP3ISP_STAT_EN + +The parameter structures used by these ioctls are described in +include/linux/omap3isp.h. The detailed functions of the ISP itself related to +a given ISP block is described in the Technical Reference Manuals (TRMs) --- +see the end of the document for those. + +While it is possible to use the ISP driver without any use of these private +IOCTLs it is not possible to obtain optimal image quality this way. The AEWB, +AF and histogram modules cannot be used without configuring them using the +appropriate private IOCTLs. + + +CCDC and preview block IOCTLs +============================= + +The VIDIOC_OMAP3ISP_CCDC_CFG and VIDIOC_OMAP3ISP_PRV_CFG IOCTLs are used to +configure, enable and disable functions in the CCDC and preview blocks, +respectively. Both IOCTLs control several functions in the blocks they +control. VIDIOC_OMAP3ISP_CCDC_CFG IOCTL accepts a pointer to struct +omap3isp_ccdc_update_config as its argument. Similarly VIDIOC_OMAP3ISP_PRV_CFG +accepts a pointer to struct omap3isp_prev_update_config. The definition of +both structures is available in [1]. + +The update field in the structures tells whether to update the configuration +for the specific function and the flag tells whether to enable or disable the +function. + +The update and flag bit masks accept the following values. Each separate +functions in the CCDC and preview blocks is associated with a flag (either +disable or enable; part of the flag field in the structure) and a pointer to +configuration data for the function. + +Valid values for the update and flag fields are listed here for +VIDIOC_OMAP3ISP_CCDC_CFG. Values may be or'ed to configure more than one +function in the same IOCTL call. + + OMAP3ISP_CCDC_ALAW + OMAP3ISP_CCDC_LPF + OMAP3ISP_CCDC_BLCLAMP + OMAP3ISP_CCDC_BCOMP + OMAP3ISP_CCDC_FPC + OMAP3ISP_CCDC_CULL + OMAP3ISP_CCDC_CONFIG_LSC + OMAP3ISP_CCDC_TBL_LSC + +The corresponding values for the VIDIOC_OMAP3ISP_PRV_CFG are here: + + OMAP3ISP_PREV_LUMAENH + OMAP3ISP_PREV_INVALAW + OMAP3ISP_PREV_HRZ_MED + OMAP3ISP_PREV_CFA + OMAP3ISP_PREV_CHROMA_SUPP + OMAP3ISP_PREV_WB + OMAP3ISP_PREV_BLKADJ + OMAP3ISP_PREV_RGB2RGB + OMAP3ISP_PREV_COLOR_CONV + OMAP3ISP_PREV_YC_LIMIT + OMAP3ISP_PREV_DEFECT_COR + OMAP3ISP_PREV_GAMMABYPASS + OMAP3ISP_PREV_DRK_FRM_CAPTURE + OMAP3ISP_PREV_DRK_FRM_SUBTRACT + OMAP3ISP_PREV_LENS_SHADING + OMAP3ISP_PREV_NF + OMAP3ISP_PREV_GAMMA + +The associated configuration pointer for the function may not be NULL when +enabling the function. When disabling a function the configuration pointer is +ignored. + + +Statistic blocks IOCTLs +======================= + +The statistics subdevs do offer more dynamic configuration options than the +other subdevs. They can be enabled, disable and reconfigured when the pipeline +is in streaming state. + +The statistics blocks always get the input image data from the CCDC (as the +histogram memory read isn't implemented). The statistics are dequeueable by +the user from the statistics subdev nodes using private IOCTLs. + +The private IOCTLs offered by the AEWB, AF and histogram subdevs are heavily +reflected by the register level interface offered by the ISP hardware. There +are aspects that are purely related to the driver implementation and these are +discussed next. + +VIDIOC_OMAP3ISP_STAT_EN +----------------------- + +This private IOCTL enables/disables a statistic module. If this request is +done before streaming, it will take effect as soon as the pipeline starts to +stream. If the pipeline is already streaming, it will take effect as soon as +the CCDC becomes idle. + +VIDIOC_OMAP3ISP_AEWB_CFG, VIDIOC_OMAP3ISP_HIST_CFG and VIDIOC_OMAP3ISP_AF_CFG +----------------------------------------------------------------------------- + +Those IOCTLs are used to configure the modules. They require user applications +to have an in-depth knowledge of the hardware. Most of the fields explanation +can be found on OMAP's TRMs. The two following fields common to all the above +configure private IOCTLs require explanation for better understanding as they +are not part of the TRM. + +omap3isp_[h3a_af/h3a_aewb/hist]_config.buf_size: + +The modules handle their buffers internally. The necessary buffer size for the +module's data output depends on the requested configuration. Although the +driver supports reconfiguration while streaming, it does not support a +reconfiguration which requires bigger buffer size than what is already +internally allocated if the module is enabled. It will return -EBUSY on this +case. In order to avoid such condition, either disable/reconfigure/enable the +module or request the necessary buffer size during the first configuration +while the module is disabled. + +The internal buffer size allocation considers the requested configuration's +minimum buffer size and the value set on buf_size field. If buf_size field is +out of [minimum, maximum] buffer size range, it's clamped to fit in there. +The driver then selects the biggest value. The corrected buf_size value is +written back to user application. + +omap3isp_[h3a_af/h3a_aewb/hist]_config.config_counter: + +As the configuration doesn't take effect synchronously to the request, the +driver must provide a way to track this information to provide more accurate +data. After a configuration is requested, the config_counter returned to user +space application will be an unique value associated to that request. When +user application receives an event for buffer availability or when a new +buffer is requested, this config_counter is used to match a buffer data and a +configuration. + +VIDIOC_OMAP3ISP_STAT_REQ +------------------------ + +Send to user space the oldest data available in the internal buffer queue and +discards such buffer afterwards. The field omap3isp_stat_data.frame_number +matches with the video buffer's field_count. + + +Technical reference manuals (TRMs) and other documentation +========================================================== + +OMAP 3430 TRM: + +Referenced 2011-03-05. + +OMAP 35xx TRM: + Referenced 2011-03-05. + +OMAP 3630 TRM: + +Referenced 2011-03-05. + +DM 3730 TRM: + Referenced 2011-03-06. + + +References +========== + +[1] include/linux/omap3isp.h + +[2] http://git.ideasonboard.org/?p=media-ctl.git;a=summary -- cgit v1.2.3 From ce5b2acce60405b938d1f1f994024cde4e2cdd7e Mon Sep 17 00:00:00 2001 From: Jean-François Moine Date: Mon, 14 Mar 2011 08:49:28 -0300 Subject: [media] gspca - nw80x: New subdriver for Divio based webcams MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [mchehab@redhat.com: Fix a few CodingStyle issues] Tested-by: Kjell Claesson Tested-by: Hans de Goede Signed-off-by: Jean-François Moine Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/gspca.txt | 9 + drivers/media/video/gspca/Kconfig | 9 + drivers/media/video/gspca/Makefile | 2 + drivers/media/video/gspca/nw80x.c | 2443 +++++++++++++++++++++++++++++++++++ include/linux/videodev2.h | 1 + 5 files changed, 2464 insertions(+) create mode 100644 drivers/media/video/gspca/nw80x.c (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index dc72fff2eb1..5c542e60f51 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -103,6 +103,7 @@ spca561 046d:092d Logitech QC Elch2 spca561 046d:092e Logitech QC Elch2 spca561 046d:092f Logitech QuickCam Express Plus sunplus 046d:0960 Logitech ClickSmart 420 +nw80x 046d:d001 Logitech QuickCam Pro (dark focus ring) sunplus 0471:0322 Philips DMVC1300K zc3xx 0471:0325 Philips SPC 200 NC zc3xx 0471:0326 Philips SPC 300 NC @@ -150,10 +151,12 @@ sunplus 04fc:5330 Digitrex 2110 sunplus 04fc:5360 Sunplus Generic spca500 04fc:7333 PalmPixDC85 sunplus 04fc:ffff Pure DigitalDakota +nw80x 0502:d001 DVC V6 spca501 0506:00df 3Com HomeConnect Lite sunplus 052b:1507 Megapixel 5 Pretec DC-1007 sunplus 052b:1513 Megapix V4 sunplus 052b:1803 MegaImage VI +nw80x 052b:d001 EZCam Pro p35u tv8532 0545:808b Veo Stingray tv8532 0545:8333 Veo Stingray sunplus 0546:3155 Polaroid PDC3070 @@ -177,6 +180,7 @@ sunplus 055f:c530 Mustek Gsmart LCD 3 sunplus 055f:c540 Gsmart D30 sunplus 055f:c630 Mustek MDC4000 sunplus 055f:c650 Mustek MDC5500Z +nw80x 055f:d001 Mustek Wcam 300 mini zc3xx 055f:d003 Mustek WCam300A zc3xx 055f:d004 Mustek WCam300 AN conex 0572:0041 Creative Notebook cx11646 @@ -195,8 +199,12 @@ gl860 05e3:0503 Genesys Logic PC Camera gl860 05e3:f191 Genesys Logic PC Camera spca561 060b:a001 Maxell Compact Pc PM3 zc3xx 0698:2003 CTX M730V built in +nw80x 06a5:0000 Typhoon Webcam 100 USB +nw80x 06a5:d001 Divio based webcams +nw80x 06a5:d800 Divio Chicony TwinkleCam, Trust SpaceCam spca500 06bd:0404 Agfa CL20 spca500 06be:0800 Optimedia +nw80x 06be:d001 EZCam Pro p35u sunplus 06d6:0031 Trust 610 LCD PowerC@m Zoom spca506 06e1:a190 ADS Instant VCD ov534 06f8:3002 Hercules Blog Webcam @@ -204,6 +212,7 @@ ov534_9 06f8:3003 Hercules Dualpix HD Weblog sonixj 06f8:3004 Hercules Classic Silver sonixj 06f8:3008 Hercules Deluxe Optical Glass pac7302 06f8:3009 Hercules Classic Link +nw80x 0728:d001 AVerMedia Camguard spca508 0733:0110 ViewQuest VQ110 spca501 0733:0401 Intel Create and Share spca501 0733:0402 ViewQuest M318B diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig index a20f6ae8825..eb04e8b5998 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 diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile index a0dbcfbab29..855fbc8c9c4 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 @@ -48,6 +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 diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c new file mode 100644 index 00000000000..1c9d3c2f667 --- /dev/null +++ b/drivers/media/video/gspca/nw80x.c @@ -0,0 +1,2443 @@ +/* + * DivIO nw80x subdriver + * + * Copyright (C) 2011 Jean-François Moine (http://moinejf.free.fr) + * Copyright (C) 2003 Sylvain Munaut + * Kjell Claesson + * + * 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 "); +MODULE_DESCRIPTION("NW80x USB Camera Driver"); +MODULE_LICENSE("GPL"); + +static int webcam; + +/* controls */ +enum e_ctrl { + GAIN, + EXPOSURE, + AUTOGAIN, + 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 ae_res; + s8 ag_cnt; +#define AG_CNT_START 13 + + u8 bridge; + u8 webcam; +}; + +enum bridges { + BRIDGE_NW800, /* 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, + DsbC110, + DvcV6, + P35u, + Generic802, + NWEBCAMS /* number of webcams */ +}; + +/* + - webcams: + - Typhoon Webcam 100 USB (06a5:0000) + nw800 + - Trust SpaceCam120 or SpaceCam100 PORTABLE (06a5:d800) + nw801 SpaceCam.init + or trust_space.init if no LED (?) + - Divio Chicony TwinkleCam (06a5:d800) ? + nw800 Twinkle.init + - Plustek Opticam 500U or ProLink DS3303u + nw801 DS3303u.init + - Logitech QuickCam Pro (dark focus ring) (046d:d001) + nw801 + - EZCam Pro p35u (052b:d001, 06a5:d001 and 06be:d001) + nw801 - sensor Sharp IR3Y38M + - AVerMedia Camguard (0728:d001) + nw801 + - Panasonic GP-KR651US (06a5:d001) + nw802 kr651us.init + - iRez Kritter cam + nw802 kritter.init + - D-link dru-350c cam + nw802 d-link-350c.init + - The Scope USB Microscope M2 (ProScope) + = Divio ProLink DS3303u WebCam (06a5:d001) + = Scalar USB Microscope M2 (Proscope) + nw802 proscope.init + - Conceptronic Video Pro 'CVIDEOPRO USB Webcam CCD' (06a5:d001) + nw802 cvideopro.init + - Mustek Wcam 300 mini + nw802 mustek_300_mini.init + - D-Link NetQam Pro 250plus (06a5:d001) + - Showcam NGS webcam (065a:d800) + - sceptre svc300 + - DSB-C110 (06a5:d800) + et31x110 + - DVC V6 (0502:d001) + nw802 + - 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 + + 080c: luma (nw800/nw802) + 080d: luma (nw801) + 1004: LUT (?) + 100b: R gain (0..63) + 100c: B gain + 100d: G gain + 100e: Y gain + 100f: U gain + 1010: V gain + 1019: clock (nw801 - bit 0x08: indoor/outdoor) + 101b: shutter 1 (0..255) + 101c: shutter 2 + 1026: BP = gain (nw801) + 1041, 1052, 1063, 1074: LUT base (nw802) + 1048, 1059, 106a, 107b: LUT base (nw801) + - resolutions + nw800 352x288 + nw801/nw802 320x240 - 640x480 +*/ + +static const struct v4l2_pix_format sif_mode[] = { + {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[] = { + 0x05, 0x00, 0x01, 0x55, + 0x10, 0x9b, 0x01, 0xaa, + 0x05, 0x02, 0x01, 0x02, + 0x06, 0x00, 0x02, 0x04, 0xd9, + 0x05, 0x05, 0x01, 0x00, + 0x05, 0x05, 0x01, 0x01, + 0x04, 0x06, 0x01, 0x04, + + 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 - p35u */ +static const u8 nw801_init_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_init_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_init_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_init_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_init[] = { + 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[] = { +/*fixme: at connection time*/ + 0x04, 0x05, 0x01, 0x01, + 0x04, 0x04, 0x01, 0x01, + 0x04, 0x06, 0x01, 0x04, + 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, + 0x05, 0x05, 0x01, 0x00, +/*fixme: add 300ms delay?*/ +/*fixme: at capture start time*/ + 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 - other Trust SpaceCam120 */ +static const u8 spacecam2_init[] = { + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, + 0x04, 0x06, 0x01, 0x04, + 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, + 0x05, 0x05, 0x01, 0x00, + 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, +#if 1 + 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, +#else + 0x06, 0x00, 0x0b, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x05, 0x00, + 0x00, 0x05, 0x05, + 0x06, 0x00, 0x0c, 0x02, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x05, + 0x00, 0x00, 0x05, 0x05, + 0x05, 0x02, 0x02, 0x0c, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x06, + 0x06, 0x00, 0x02, 0x11, 0x06, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x14, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00, + 0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65, + 0x40, +#if 1 + I2C0, 0x40, 0x02, 0x02, 0x0c, + I2C0, 0x40, 0x02, 0x0f, 0x00, + I2C0, 0x40, 0x02, 0x13, 0x01, +#else + 0x06, 0x00, 0x01, 0x0c, + 0x06, 0x00, 0x02, 0x02, 0x0c, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x0f, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x10, 0x00, 0x01, 0x01, + 0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, + 0x20, 0x01, 0x60, 0x01, +#if 1 + I2C0, 0x40, 0x02, 0x05, 0x0f, + I2C0, 0x40, 0x02, 0x13, 0x01, + I2C0, 0x40, 0x07, 0x09, 0x0b, 0x0f, 0x05, 0x05, 0x0f, 0x00, + I2C0, 0x40, 0x03, 0x12, 0x04, 0x01, +#else + 0x06, 0x00, 0x01, 0x0f, + 0x06, 0x00, 0x02, 0x05, 0x0f, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x06, 0x0b, 0x0f, 0x05, 0x05, 0x0f, 0x00, + 0x06, 0x00, 0x07, 0x09, 0x0b, 0x0f, 0x05, 0x05, 0x0f, 0x00, + 0x05, 0x02, 0x02, 0x07, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x04, 0x01, + 0x06, 0x00, 0x03, 0x12, 0x04, 0x01, + 0x05, 0x02, 0x02, 0x03, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 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_init[] = { + 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_init[] = { + 0x04, 0x06, 0x01, 0x04, + 0x00, 0x00, 0x40, 0x10, 0x00, 0x00, 0x92, 0x03, 0x10, 0x00, 0x4d, +/* 0xf9, 0x02, = nb pixels per line */ + 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, +/* 0x19, v index of clamping pulse */ + 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, +/* 0x00, 0x03, 0x02, 0x92, 0x03, = nb of pixels per line */ + 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 +}; + +/* nw801 - Plustek Opticam 500U or ProLink DS3303u (Hitachi HD49322BF) */ +static const u8 ds330_init[] = { + 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_init_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_init_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_init_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_init_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_init[] = { + 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_init[] = { + 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_1[] = { + 0x04, 0x05, 0x01, 0x21, + 0x04, 0x04, 0x01, 0x01, + 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_init_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_init_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_init_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 - Divio Chicony TwinkleCam */ +static const u8 twinkle_init[] = { + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, + 0x04, 0x06, 0x01, 0x04, + 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, + 0x05, 0x05, 0x01, 0x00, + + 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, +/*320 3f ef, 0x00 */ + 0x04, 0x04, 0x01, 0x10, + 0x04, 0x04, 0x01, 0x00, + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, +#if 1 + 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, + I2C0, 0x40, 0x02, 0x07, 0x01, +#else + 0x06, 0x00, 0x0b, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x0a, + 0x06, 0x00, 0x0c, 0x02, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x0a, + 0x05, 0x02, 0x02, 0x0c, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x06, + 0x06, 0x00, 0x02, 0x11, 0x06, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x14, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x07, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x02, 0x00, 0x11, 0x48, 0x58, 0x9e, 0x48, 0x58, 0x00, 0x00, 0x00, +/* 320 0x3c, 0x50, 0x9e, 0x3c, 0x50, 0x00, 0x00, 0x00, */ + 0x00, 0x84, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x65, +/* 320 0x00, 0x78, 0x36, 0x05, 0x01, 0xf2, 0x86, 0x5c, */ + 0x40, +#if 1 + I2C0, 0x40, 0x02, 0x02, 0x0c, + I2C0, 0x40, 0x02, 0x13, 0x01, +#else + 0x06, 0x00, 0x01, 0x0c, + 0x06, 0x00, 0x02, 0x02, 0x0c, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x10, 0x00, 0x01, 0x01, + 0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, + 0x20, 0x01, 0x60, 0x01, +/* 320 0xf0, 0x00, 0x40, 0x01, */ +#if 1 + 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, +#else + 0x06, 0x00, 0x01, 0x0f, + 0x06, 0x00, 0x02, 0x05, 0x0f, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x07, 0x04, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x17, + 0x06, 0x00, 0x08, 0x08, 0x04, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x17, + 0x05, 0x02, 0x02, 0x08, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x00, 0x01, + 0x06, 0x00, 0x03, 0x12, 0x00, 0x01, + 0x05, 0x02, 0x02, 0x03, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x10, 0x11, 0x08, 0x00, 0x00, 0x5f, 0x01, 0x00, 0x00, 0x1f, 0x01, +/* 320 3f ef */ +#if 1 + I2C0, 0x40, 0x02, 0x12, 0x00, + I2C0, 0x40, 0x02, 0x0e, 0x00, + I2C0, 0x40, 0x02, 0x11, 0x06, +#else + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x12, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x0e, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x06, + 0x06, 0x00, 0x02, 0x11, 0x06, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 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 +}; + +/* et31x110 DSB-C110 */ +static const u8 dsbc110_init[] = { + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, + 0x04, 0x06, 0x01, 0x04, + 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, + 0x05, 0x05, 0x01, 0x00, + + 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, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00, + 0x04, 0x04, 0x01, 0x10, + 0x04, 0x04, 0x01, 0x00, + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, +#if 1 + 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, + I2C0, 0x40, 0x02, 0x07, 0x01, +#else + 0x06, 0x00, 0x0b, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x0a, + 0x06, 0x00, 0x0c, 0x02, 0x0c, 0x12, 0x07, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x0a, + 0x05, 0x02, 0x02, 0x0c, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x06, + 0x06, 0x00, 0x02, 0x11, 0x06, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x14, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x07, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x02, 0x00, 0x11, 0x3c, 0x50, 0x8c, 0x3c, 0x50, 0x00, 0x00, 0x00, + 0x00, 0x78, 0x3f, 0x3f, 0x06, 0xf2, 0x8f, 0xe4, + 0x40, +#if 1 + I2C0, 0x40, 0x02, 0x02, 0x0c, + I2C0, 0x40, 0x02, 0x13, 0x01, +#else + 0x06, 0x00, 0x01, 0x1c, + 0x06, 0x00, 0x02, 0x02, 0x1c, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x10, 0x00, 0x01, 0x01, + 0x10, 0x8f, 0x0c, 0x62, 0x01, 0x24, 0x01, 0x62, 0x01, 0x24, 0x01, + 0xf0, 0x00, 0x40, 0x01, +#if 1 + I2C0, 0x40, 0x02, 0x05, 0x23, + I2C0, 0x40, 0x02, 0x13, 0x01, + I2C0, 0x40, 0x08, 0x08, 0x04, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x00, + I2C0, 0x40, 0x03, 0x12, 0x00, 0x01, +#else + 0x06, 0x00, 0x01, 0x24, + 0x06, 0x00, 0x02, 0x05, 0x24, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x13, 0x01, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x07, 0x06, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x00, + 0x06, 0x00, 0x08, 0x08, 0x06, 0x0b, 0x01, 0x01, 0x02, 0x00, 0x00, + 0x05, 0x02, 0x02, 0x08, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x02, 0x00, 0x01, + 0x06, 0x00, 0x03, 0x12, 0x00, 0x01, + 0x05, 0x02, 0x02, 0x03, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 0x10, 0x11, 0x08, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0xef, 0x00, +#if 1 + I2C0, 0x40, 0x02, 0x12, 0x00, + I2C0, 0x40, 0x02, 0x0e, 0x00, + I2C0, 0x40, 0x02, 0x11, 0x06, +#else + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x12, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x00, + 0x06, 0x00, 0x02, 0x0e, 0x00, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, + 0x06, 0x00, 0x01, 0x06, + 0x06, 0x00, 0x02, 0x11, 0x06, + 0x05, 0x02, 0x02, 0x02, 0x40, + 0x05, 0x05, 0x01, 0x01, +#endif + 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, 0x14, + 0x10, 0x0d, 0x01, 0x10, + 0x10, 0x0c, 0x01, 0x1d, + 0x04, 0x06, 0x01, 0x03, + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x41, +}; + +/* nw802 dvc-v6 */ +static const u8 dvcv6_init[] = { + 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_init[] = { + [Generic800] = nw800_init, + [SpaceCam] = spacecam_init, + [SpaceCam2] = spacecam2_init, + [Cvideopro] = cvideopro_init, + [Dlink350c] = dlink_init, + [DS3303u] = ds330_init, + [Kr651us] = kr651_init_1, + [Kritter] = kritter_init, + [Mustek300] = mustek_init, + [Proscope] = proscope_init_1, + [Twinkle] = twinkle_init, + [DsbC110] = dsbc110_init, + [DvcV6] = dvcv6_init, + [P35u] = nw801_init_1, + [Generic802] = nw802_init, +}; + +/* -- 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 & 0xff, cmd, len); + cmd += len; + } +} + +static int swap_6bits(int v) +{ + int r, i; + + r = 0; + for (i = 0; i < 6; 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 >> 1; /* 0 - 63 -> 0 - 31 */ + reg_w(gspca_dev, 0x100e, &val, 1); /* AE Y gain */ + + switch (sd->webcam) { + case P35u: + /* Note the control goes from 0-255 not 0-127, but anything + above 127 just means amplifying noise */ + val = sd->ctrls[GAIN].val << 1; /* 0 - 63 -> 0 - 127 */ + reg_w(gspca_dev, 0x1026, &val, 1); + break; + case Kr651us: + /* 0 - 63 -> 0 - 0x37 */ + val = (sd->ctrls[GAIN].val * 0x37) / 63; + val = swap_6bits(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; + u8 v[2]; + + switch (sd->webcam) { + case P35u: + v[0] = (sd->ctrls[EXPOSURE].val << 3) | 0x01; + reg_w(gspca_dev, 0x1019, v, 1); + break; + case Kr651us: + v[0] = sd->ctrls[EXPOSURE].val; + v[1] = sd->ctrls[EXPOSURE].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; + } +} + +/* 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; + return 0; +} + +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 and resume time */ +static int sd_init(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + /* + * 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 (!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; + } + PDEBUG(D_PROBE, "Bridge nw80%d", sd->bridge); + + if (sd->bridge == BRIDGE_NW800) { + gspca_dev->cam.cam_mode = sif_mode; + gspca_dev->cam.nmodes = ARRAY_SIZE(sif_mode); + } else { + gspca_dev->cam.cam_mode = vga_mode; + switch (sd->webcam) { + case Generic802: + 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].min = 0; + * sd->ctrls[EXPOSURE].max = 9; + * sd->ctrls[EXPOSURE].def = 1; */ + break; + case Kr651us: +/* sd->ctrls[EXPOSURE].min = 0; */ + sd->ctrls[EXPOSURE].max = 315; + sd->ctrls[EXPOSURE].def = 150; + break; + default: + gspca_dev->ctrl_dis = ~(1 << GAIN); + 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_init[sd->webcam]; + reg_w_buf(gspca_dev, cmd); + switch (sd->webcam) { + case P35u: + if (gspca_dev->width == 320) + reg_w_buf(gspca_dev, nw801_init_qvga); + else + reg_w_buf(gspca_dev, nw801_init_vga); + reg_w_buf(gspca_dev, nw801_init_2); + break; + case Kr651us: + if (gspca_dev->width == 320) + reg_w_buf(gspca_dev, kr651_init_qvga); + else + reg_w_buf(gspca_dev, kr651_init_vga); + reg_w_buf(gspca_dev, kr651_init_2); + break; + case Proscope: + if (gspca_dev->width == 320) + reg_w_buf(gspca_dev, proscope_init_qvga); + else + reg_w_buf(gspca_dev, proscope_init_vga); + reg_w_buf(gspca_dev, proscope_init_2); + break; + } + + setgain(gspca_dev); + setexposure(gspca_dev); + setautogain(gspca_dev); + 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; +} + +static void do_autogain(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + int luma; + int gain, shutter; + + 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; + + if (sd->webcam == P35u) { + u8 clock; + + if (luma > 92 && luma < 108) + return; /* fine */ + clock = sd->ctrls[EXPOSURE].val; + gain = sd->ctrls[GAIN].val; + if (luma < 100) { + if (luma < 70 && clock > 0) + clock--; + if (gain > 98 && clock > 0) + clock--; + if (gain <= 50) + gain += 3; + } else { + if (luma > 150 && clock < 9) + clock++; + if (gain < 12 && clock < 9) + clock++; + if (gain >= 5) + gain -= 3; + } + if (gain != sd->ctrls[GAIN].val) { + sd->ctrls[GAIN].val = gain; + setgain(gspca_dev); + } + if (clock != sd->ctrls[EXPOSURE].val) { + sd->ctrls[EXPOSURE].val = clock; + setexposure(gspca_dev); + } + return; + } + + /* kr651us */ + if (luma > 95 && luma < 105) + return; /* fine */ + gain = sd->ctrls[GAIN].val; + shutter = sd->ctrls[EXPOSURE].val; + if (luma < 100) { + if (shutter > 0) { + if (luma < 85 && shutter > 50) + shutter -= 50; + else + shutter--; + } else if (gain < 63) { + if (luma < 85 && gain < 53) + gain += 10; + else + gain++; + } + } else { + if (gain > 0) { + if (luma > 115 && gain > 10) + gain -= 10; + else + gain--; + } else if (shutter < 316) { /* max 0x13b */ + if (luma > 115 && shutter < 266) + shutter += 50; + else + shutter++; + } + } + if (gain != sd->ctrls[GAIN].val) { + sd->ctrls[GAIN].val = gain; + setgain(gspca_dev); + } + if (shutter != sd->ctrls[EXPOSURE].val) { + sd->ctrls[EXPOSURE].val = shutter; + setexposure(gspca_dev); + } +} + +/* 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 = 63, + .step = 1, + .default_value = 16 + }, + .set_control = setgain + }, +[EXPOSURE] = { + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure", + .minimum = 0, + .maximum = 9, + .step = 1, + .default_value = 1 + }, + .set_control = setexposure + }, +[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 + }, +}; + +/* 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: DSB-C110\n" + "12: DVC-V6\n"); diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 8c80fd36da0..aa6c393b7ae 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -396,6 +396,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ +#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ /* * F O R M A T E N U M E R A T I O N -- cgit v1.2.3 From 6e29ad50b4d688b1d18e2d255e31676c7ee46d3d Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 24 Feb 2011 10:58:13 -0300 Subject: [media] v4l2-framework.txt: improve v4l2_fh/priority documentation Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 120 +++++++++++++++++++-------- 1 file changed, 87 insertions(+), 33 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index f2df31b088c..1c8d4492f5c 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -549,6 +549,10 @@ You should also set these fields: Otherwise you give it a pointer to a struct mutex_lock and before any of the v4l2_file_operations is called this lock will be taken by the core and released afterwards. +- prio: keeps track of the priorities. Used to implement VIDIOC_G/S_PRIORITY. + If left to NULL, then it will use the struct v4l2_prio_state in v4l2_device. + If you want to have a separate priority state per (group of) device node(s), + then you can point it to your own struct v4l2_prio_state. - parent: you only set this if v4l2_device was registered with NULL as the parent device struct. This only happens in cases where one hardware device has multiple PCI devices that all share the same v4l2_device core. @@ -559,8 +563,10 @@ You should also set these fields: PCI device it is setup without a parent device. But when the struct video_device is setup you do know which parent PCI device to use. -If you use v4l2_ioctl_ops, then you should set either .unlocked_ioctl or -.ioctl to video_ioctl2 in your v4l2_file_operations struct. +If you use v4l2_ioctl_ops, then you should set .unlocked_ioctl to video_ioctl2 +in your v4l2_file_operations struct. + +Do not use .ioctl! This is deprecated and will go away in the future. The v4l2_file_operations struct is a subset of file_operations. The main difference is that the inode argument is omitted since it is never used. @@ -753,39 +759,24 @@ struct v4l2_fh -------------- struct v4l2_fh provides a way to easily keep file handle specific data -that is used by the V4L2 framework. Using v4l2_fh is optional for -drivers. +that is used by the V4L2 framework. New drivers must use struct v4l2_fh +since it is also used to implement priority handling (VIDIOC_G/S_PRIORITY). The users of v4l2_fh (in the V4L2 framework, not the driver) know whether a driver uses v4l2_fh as its file->private_data pointer by -testing the V4L2_FL_USES_V4L2_FH bit in video_device->flags. - -Useful functions: - -- v4l2_fh_init() - - Initialise the file handle. This *MUST* be performed in the driver's - v4l2_file_operations->open() handler. - -- v4l2_fh_add() +testing the V4L2_FL_USES_V4L2_FH bit in video_device->flags. This bit is +set whenever v4l2_fh_init() is called. - Add a v4l2_fh to video_device file handle list. May be called after - initialising the file handle. - -- v4l2_fh_del() - - Unassociate the file handle from video_device(). The file handle - exit function may now be called. +struct v4l2_fh is allocated as a part of the driver's own file handle +structure and file->private_data is set to it in the driver's open +function by the driver. -- v4l2_fh_exit() +In many cases the struct v4l2_fh will be embedded in a larger structure. +In that case you should call v4l2_fh_init+v4l2_fh_add in open() and +v4l2_fh_del+v4l2_fh_exit in release(). - Uninitialise the file handle. After uninitialisation the v4l2_fh - memory can be freed. - -struct v4l2_fh is allocated as a part of the driver's own file handle -structure and is set to file->private_data in the driver's open -function by the driver. Drivers can extract their own file handle -structure by using the container_of macro. Example: +Drivers can extract their own file handle structure by using the container_of +macro. Example: struct my_fh { int blah; @@ -802,15 +793,21 @@ int my_open(struct file *file) ... + my_fh = kzalloc(sizeof(*my_fh), GFP_KERNEL); + + ... + ret = v4l2_fh_init(&my_fh->fh, vfd); - if (ret) + if (ret) { + kfree(my_fh); return ret; + } - v4l2_fh_add(&my_fh->fh); + ... file->private_data = &my_fh->fh; - - ... + v4l2_fh_add(&my_fh->fh); + return 0; } int my_release(struct file *file) @@ -819,8 +816,65 @@ int my_release(struct file *file) struct my_fh *my_fh = container_of(fh, struct my_fh, fh); ... + v4l2_fh_del(&my_fh->fh); + v4l2_fh_exit(&my_fh->fh); + kfree(my_fh); + return 0; } +Below is a short description of the v4l2_fh functions used: + +int v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev) + + Initialise the file handle. This *MUST* be performed in the driver's + v4l2_file_operations->open() handler. + +void v4l2_fh_add(struct v4l2_fh *fh) + + Add a v4l2_fh to video_device file handle list. Must be called once the + file handle is completely initialized. + +void v4l2_fh_del(struct v4l2_fh *fh) + + Unassociate the file handle from video_device(). The file handle + exit function may now be called. + +void v4l2_fh_exit(struct v4l2_fh *fh) + + Uninitialise the file handle. After uninitialisation the v4l2_fh + memory can be freed. + + +If struct v4l2_fh is not embedded, then you can use these helper functions: + +int v4l2_fh_open(struct file *filp) + + This allocates a struct v4l2_fh, initializes it and adds it to the struct + video_device associated with the file struct. + +int v4l2_fh_release(struct file *filp) + + This deletes it from the struct video_device associated with the file + struct, uninitialised the v4l2_fh and frees it. + +These two functions can be plugged into the v4l2_file_operation's open() and +release() ops. + + +Several drivers need to do something when the first file handle is opened and +when the last file handle closes. Two helper functions were added to check +whether the v4l2_fh struct is the only open filehandle of the associated +device node: + +int v4l2_fh_is_singular(struct v4l2_fh *fh) + + Returns 1 if the file handle is the only open file handle, else 0. + +int v4l2_fh_is_singular_file(struct file *filp) + + Same, but it calls v4l2_fh_is_singular with filp->private_data. + + V4L2 events ----------- -- cgit v1.2.3 From 2335e2b817186cf79a07311f14560ef8b30f6a9a Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 24 Feb 2011 06:28:46 -0300 Subject: [media] v4l2-framework.txt: document new v4l2_device release() callback Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 1c8d4492f5c..7d09114af00 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -181,6 +181,21 @@ static int __devinit drv_probe(struct pci_dev *pdev, state->instance = atomic_inc_return(&drv_instance) - 1; } +If you have multiple device nodes then it can be difficult to know when it is +safe to unregister v4l2_device. For this purpose v4l2_device has refcounting +support. The refcount is increased whenever video_register_device is called and +it is decreased whenever that device node is released. When the refcount reaches +zero, then the v4l2_device release() callback is called. You can do your final +cleanup there. + +If other device nodes (e.g. ALSA) are created, then you can increase and +decrease the refcount manually as well by calling: + +void v4l2_device_get(struct v4l2_device *v4l2_dev); + +or: + +int v4l2_device_put(struct v4l2_device *v4l2_dev); struct v4l2_subdev ------------------ -- cgit v1.2.3 From b1a873a37b6551a214ad37d1eee7654a9d65fd6e Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 22 Mar 2011 10:14:07 -0300 Subject: [media] v4l2: use new flag to enable core priority handling Rather than guess which driver supports core priority handling, require drivers that do to explicitly set the V4L2_FL_USE_FH_PRIO flag in video_device. Updated the core prio handling accordingly and set the flag in the three drivers that do. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4l2-framework.txt | 7 ++++++- drivers/media/video/cx18/cx18-streams.c | 1 + drivers/media/video/ivtv/ivtv-streams.c | 1 + drivers/media/video/v4l2-dev.c | 8 +++----- drivers/media/video/v4l2-fh.c | 7 ++++--- drivers/media/video/v4l2-ioctl.c | 13 ++++++++----- drivers/media/video/vivi.c | 1 + include/media/v4l2-dev.h | 3 +++ 8 files changed, 27 insertions(+), 14 deletions(-) (limited to 'Documentation/video4linux') diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 7d09114af00..3b15608ee07 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -577,6 +577,10 @@ You should also set these fields: (cx8802). Since the v4l2_device cannot be associated with a particular PCI device it is setup without a parent device. But when the struct video_device is setup you do know which parent PCI device to use. +- flags: optional. Set to V4L2_FL_USE_FH_PRIO if you want to let the framework + handle the VIDIOC_G/S_PRIORITY ioctls. This requires that you use struct + v4l2_fh. Eventually this flag will disappear once all drivers use the core + priority handling. But for now it has to be set explicitly. If you use v4l2_ioctl_ops, then you should set .unlocked_ioctl to video_ioctl2 in your v4l2_file_operations struct. @@ -775,7 +779,8 @@ struct v4l2_fh struct v4l2_fh provides a way to easily keep file handle specific data that is used by the V4L2 framework. New drivers must use struct v4l2_fh -since it is also used to implement priority handling (VIDIOC_G/S_PRIORITY). +since it is also used to implement priority handling (VIDIOC_G/S_PRIORITY) +if the video_device flag V4L2_FL_USE_FH_PRIO is also set. The users of v4l2_fh (in the V4L2 framework, not the driver) know whether a driver uses v4l2_fh as its file->private_data pointer by diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c index 2d248560770..c6e2ca3b114 100644 --- a/drivers/media/video/cx18/cx18-streams.c +++ b/drivers/media/video/cx18/cx18-streams.c @@ -207,6 +207,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type) s->video_dev->fops = &cx18_v4l2_enc_fops; s->video_dev->release = video_device_release; s->video_dev->tvnorms = V4L2_STD_ALL; + set_bit(V4L2_FL_USE_FH_PRIO, &s->video_dev->flags); cx18_set_funcs(s->video_dev); return 0; } diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index 512607e0cda..94268333655 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -214,6 +214,7 @@ static int ivtv_prep_dev(struct ivtv *itv, int type) s->vdev->fops = ivtv_stream_info[type].fops; s->vdev->release = video_device_release; s->vdev->tvnorms = V4L2_STD_ALL; + set_bit(V4L2_FL_USE_FH_PRIO, &s->vdev->flags); ivtv_set_funcs(s->vdev); return 0; } diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 1898099ec65..498e6742579 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -578,11 +578,9 @@ int __video_register_device(struct video_device *vdev, int type, int nr, vdev->parent = vdev->v4l2_dev->dev; if (vdev->ctrl_handler == NULL) vdev->ctrl_handler = vdev->v4l2_dev->ctrl_handler; - /* If the prio state pointer is NULL, and if the driver doesn't - handle priorities itself, then use the v4l2_device prio - state. */ - if (vdev->prio == NULL && vdev->ioctl_ops && - vdev->ioctl_ops->vidioc_s_priority == NULL) + /* If the prio state pointer is NULL, then use the v4l2_device + prio state. */ + if (vdev->prio == NULL) vdev->prio = &vdev->v4l2_dev->prio; } diff --git a/drivers/media/video/v4l2-fh.c b/drivers/media/video/v4l2-fh.c index 543b3fe6784..717f71e6370 100644 --- a/drivers/media/video/v4l2-fh.c +++ b/drivers/media/video/v4l2-fh.c @@ -35,7 +35,6 @@ int v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev) INIT_LIST_HEAD(&fh->list); set_bit(V4L2_FL_USES_V4L2_FH, &fh->vdev->flags); fh->prio = V4L2_PRIORITY_UNSET; - BUG_ON(vdev->prio == NULL); /* * fh->events only needs to be initialized if the driver @@ -54,7 +53,8 @@ void v4l2_fh_add(struct v4l2_fh *fh) { unsigned long flags; - v4l2_prio_open(fh->vdev->prio, &fh->prio); + if (test_bit(V4L2_FL_USE_FH_PRIO, &fh->vdev->flags)) + v4l2_prio_open(fh->vdev->prio, &fh->prio); spin_lock_irqsave(&fh->vdev->fh_lock, flags); list_add(&fh->list, &fh->vdev->fh_list); spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); @@ -82,7 +82,8 @@ void v4l2_fh_del(struct v4l2_fh *fh) spin_lock_irqsave(&fh->vdev->fh_lock, flags); list_del_init(&fh->list); spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); - v4l2_prio_close(fh->vdev->prio, fh->prio); + if (test_bit(V4L2_FL_USE_FH_PRIO, &fh->vdev->flags)) + v4l2_prio_close(fh->vdev->prio, fh->prio); } EXPORT_SYMBOL_GPL(v4l2_fh_del); diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index 3e6b6fa5771..a01ed39e6c1 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -541,6 +541,7 @@ static long __video_do_ioctl(struct file *file, void *fh = file->private_data; struct v4l2_fh *vfh = NULL; struct v4l2_format f_copy; + int use_fh_prio = 0; long ret = -EINVAL; if (ops == NULL) { @@ -555,10 +556,12 @@ static long __video_do_ioctl(struct file *file, printk(KERN_CONT "\n"); } - if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags)) + if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags)) { vfh = file->private_data; + use_fh_prio = test_bit(V4L2_FL_USE_FH_PRIO, &vfd->flags); + } - if (vfh && !ops->vidioc_s_priority) { + if (use_fh_prio) { switch (cmd) { case VIDIOC_S_CTRL: case VIDIOC_S_STD: @@ -620,7 +623,7 @@ static long __video_do_ioctl(struct file *file, if (ops->vidioc_g_priority) { ret = ops->vidioc_g_priority(file, fh, p); - } else if (vfh) { + } else if (use_fh_prio) { *p = v4l2_prio_max(&vfd->v4l2_dev->prio); ret = 0; } @@ -632,7 +635,7 @@ static long __video_do_ioctl(struct file *file, { enum v4l2_priority *p = arg; - if (!ops->vidioc_s_priority && vfh == NULL) + if (!ops->vidioc_s_priority && !use_fh_prio) break; dbgarg(cmd, "setting priority to %d\n", *p); if (ops->vidioc_s_priority) @@ -2187,7 +2190,7 @@ static long __video_do_ioctl(struct file *file, if (!ops->vidioc_default) break; - if (vfh && !ops->vidioc_s_priority) + if (use_fh_prio) valid_prio = v4l2_prio_check(vfd->prio, vfh->prio) >= 0; ret = ops->vidioc_default(file, fh, valid_prio, cmd, arg); break; diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 42500bf03a9..2238a613d66 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1254,6 +1254,7 @@ static int __init vivi_create_instance(int inst) *vfd = vivi_template; vfd->debug = debug; vfd->v4l2_dev = &dev->v4l2_dev; + set_bit(V4L2_FL_USE_FH_PRIO, &vfd->flags); /* * Provide a mutex to v4l2 core. It will be used to protect diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 3700127ba29..8266d5ade2f 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -35,7 +35,10 @@ struct v4l2_ctrl_handler; Drivers can clear this flag if they want to block all future device access. It is cleared by video_unregister_device. */ #define V4L2_FL_REGISTERED (0) +/* file->private_data points to struct v4l2_fh */ #define V4L2_FL_USES_V4L2_FH (1) +/* Use the prio field of v4l2_fh for core priority checking */ +#define V4L2_FL_USE_FH_PRIO (2) /* Priority helper functions */ -- cgit v1.2.3