| By Date: | <-- --> |
| By Thread: | <-- --> |
ZC0301 driver updates:
- Add support for PB-0330 image sensor
- Generic documentation cleanups and updates
Signed-off-by: Luca Risolia <luca.risolia (at) studio.unibo.it>
Mauro, please apply.
Best regards,
Luca Risolia
---
diff -uprN -X b/Documentation/dontdiff a/Documentation/video4linux/zc0301.txt b/Documentation/video4linux/zc0301.txt
--- a/Documentation/video4linux/zc0301.txt 2006-04-22 22:02:12.000000000 +0000
+++ b/Documentation/video4linux/zc0301.txt 2006-04-23 01:40:51.000000000 +0000
(at) (at) -1,7 +1,7 (at) (at)
- ZC0301 Image Processor and Control Chip
+ ZC0301 and ZC0301P Image Processor and Control Chip
Driver for Linux
- =======================================
+ ===================================================
- Documentation -
(at) (at) -51,13 +51,13 (at) (at) Foundation, Inc., 675 Mass Ave, Cambridg
4. Overview and features
========================
-This driver supports the video interface of the devices mounting the ZC0301
-Image Processor and Control Chip.
+This driver supports the video interface of the devices mounting the ZC0301 or
+ZC0301P Image Processors and Control Chips.
The driver relies on the Video4Linux2 and USB core modules. It has been
designed to run properly on SMP systems as well.
-The latest version of the ZC0301 driver can be found at the following URL:
+The latest version of the ZC0301[P] driver can be found at the following URL:
http://www.linux-projects.org/
Some of the features of the driver are:
(at) (at) -117,7 +117,7 (at) (at) supported by the USB Audio driver thanks
And finally:
- # USB Multimedia devices
+ # V4L USB devices
#
CONFIG_USB_ZC0301=m
(at) (at) -204,11 +204,25 (at) (at) Vendor ID Product ID
0x041e 0x4017
0x041e 0x401c
0x041e 0x401e
+0x041e 0x401f
+0x041e 0x4022
0x041e 0x4034
0x041e 0x4035
+0x041e 0x4036
+0x041e 0x403a
+0x0458 0x7007
+0x0458 0x700C
+0x0458 0x700f
+0x046d 0x08ae
+0x055f 0xd003
+0x055f 0xd004
0x046d 0x08ae
0x0ac8 0x0301
+0x0ac8 0x301b
+0x0ac8 0x303b
+0x10fd 0x0128
0x10fd 0x8050
+0x10fd 0x804e
The list above does not imply that all those devices work with this driver: up
until now only the ones that mount the following image sensors are supported;
(at) (at) -217,6 +231,7 (at) (at) kernel messages will always tell you whe
Model Manufacturer
----- ------------
PAS202BCB PixArt Imaging, Inc.
+PB-0330 Photobit Corporation
9. Notes for V4L2 application developers
(at) (at) -250,5 +265,6 (at) (at) the fingerprint is: '88E8 F32F 7244 68BA
been taken from the documentation of the ZC030x Video4Linux1 driver written
by Andrew Birkett <andy (at) nobugs.org>;
- The initialization values of the ZC0301 controller connected to the PAS202BCB
- image sensor have been taken from the SPCA5XX driver maintained by
- Michel Xhaard <mxhaard (at) magic.fr>.
+ and PB-0330 image sensors have been taken from the SPCA5XX driver maintained
+ by Michel Xhaard <mxhaard (at) magic.fr>;
+- Stanislav Lechev donated one camera.
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/Kconfig b/drivers/media/video/zc0301/Kconfig
--- a/drivers/media/video/zc0301/Kconfig 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/Kconfig 2006-04-23 01:27:48.000000000 +0000
(at) (at) -1,9 +1,9 (at) (at)
config USB_ZC0301
- tristate "USB ZC0301 Image Processor and Control Chip support"
+ tristate "USB ZC0301[P] Image Processor and Control Chip support"
depends on USB && VIDEO_DEV
---help---
- Say Y here if you want support for cameras based on the ZC0301
- Image Processor and Control Chip.
+ Say Y here if you want support for cameras based on the ZC0301 or
+ ZC0301P Image Processors and Control Chips.
See <file:Documentation/video4linux/zc0301.txt> for more info.
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/Makefile b/drivers/media/video/zc0301/Makefile
--- a/drivers/media/video/zc0301/Makefile 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/Makefile 2006-04-23 01:28:44.000000000 +0000
(at) (at) -1,3 +1,3 (at) (at)
-zc0301-objs := zc0301_core.o zc0301_pas202bcb.o
+zc0301-objs := zc0301_core.o zc0301_pb0330.o zc0301_pas202bcb.o
obj-$(CONFIG_USB_ZC0301) += zc0301.o
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
--- a/drivers/media/video/zc0301/zc0301_core.c 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/zc0301_core.c 2006-04-23 01:29:32.000000000 +0000
(at) (at) -48,12 +48,12 (at) (at)
/*****************************************************************************/
#define ZC0301_MODULE_NAME "V4L2 driver for ZC0301 " \
- "Image Processor and Control Chip"
+ "Image Processor and Control Chip"
#define ZC0301_MODULE_AUTHOR "(C) 2006 Luca Risolia"
#define ZC0301_AUTHOR_EMAIL "<luca.risolia (at) studio.unibo.it>"
#define ZC0301_MODULE_LICENSE "GPL"
-#define ZC0301_MODULE_VERSION "1:1.03"
-#define ZC0301_MODULE_VERSION_CODE KERNEL_VERSION(1, 0, 3)
+#define ZC0301_MODULE_VERSION "1:1.04"
+#define ZC0301_MODULE_VERSION_CODE KERNEL_VERSION(1, 0, 4)
/*****************************************************************************/
(at) (at) -67,67 +67,67 (at) (at) MODULE_LICENSE(ZC0301_MODULE_LICENSE);
static short video_nr[] = {[0 ... ZC0301_MAX_DEVICES-1] = -1};
module_param_array(video_nr, short, NULL, 0444);
MODULE_PARM_DESC(video_nr,
- "\n<-1|n[,...]> Specify V4L2 minor mode number."
- "\n -1 = use next available (default)"
- "\n n = use minor number n (integer >= 0)"
- "\nYou can specify up to "
- __MODULE_STRING(ZC0301_MAX_DEVICES) " cameras this way."
- "\nFor example:"
- "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
- "\nthe second registered camera and use auto for the first"
- "\none and for every other camera."
- "\n");
+ "\n<-1|n[,...]> Specify V4L2 minor mode number."
+ "\n -1 = use next available (default)"
+ "\n n = use minor number n (integer >= 0)"
+ "\nYou can specify up to "
+ __MODULE_STRING(ZC0301_MAX_DEVICES) " cameras this way."
+ "\nFor example:"
+ "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
+ "\nthe second registered camera and use auto for the first"
+ "\none and for every other camera."
+ "\n");
-static short force_munmap[] = {[0 ... ZC0301_MAX_DEVICES-1] =
- ZC0301_FORCE_MUNMAP};
+static short force_munmap[] = {[0 ... ZC0301_MAX_DEVICES-1] =
+ ZC0301_FORCE_MUNMAP};
module_param_array(force_munmap, bool, NULL, 0444);
MODULE_PARM_DESC(force_munmap,
- "\n<0|1[,...]> Force the application to unmap previously"
- "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
- "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
- "\nthis feature. This parameter is specific for each"
- "\ndetected camera."
- "\n 0 = do not force memory unmapping"
- "\n 1 = force memory unmapping (save memory)"
- "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
- "\n");
+ "\n<0|1[,...]> Force the application to unmap previously"
+ "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
+ "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
+ "\nthis feature. This parameter is specific for each"
+ "\ndetected camera."
+ "\n 0 = do not force memory unmapping"
+ "\n 1 = force memory unmapping (save memory)"
+ "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
+ "\n");
-static unsigned int frame_timeout[] = {[0 ... ZC0301_MAX_DEVICES-1] =
- ZC0301_FRAME_TIMEOUT};
+static unsigned int frame_timeout[] = {[0 ... ZC0301_MAX_DEVICES-1] =
+ ZC0301_FRAME_TIMEOUT};
module_param_array(frame_timeout, uint, NULL, 0644);
MODULE_PARM_DESC(frame_timeout,
- "\n<n[,...]> Timeout for a video frame in seconds."
- "\nThis parameter is specific for each detected camera."
- "\nDefault value is "__MODULE_STRING(ZC0301_FRAME_TIMEOUT)"."
- "\n");
+ "\n<n[,...]> Timeout for a video frame in seconds."
+ "\nThis parameter is specific for each detected camera."
+ "\nDefault value is "__MODULE_STRING(ZC0301_FRAME_TIMEOUT)"."
+ "\n");
#ifdef ZC0301_DEBUG
static unsigned short debug = ZC0301_DEBUG_LEVEL;
module_param(debug, ushort, 0644);
MODULE_PARM_DESC(debug,
- "\n<n> Debugging information level, from 0 to 3:"
- "\n0 = none (use carefully)"
- "\n1 = critical errors"
- "\n2 = significant informations"
- "\n3 = more verbose messages"
- "\nLevel 3 is useful for testing only, when only "
- "one device is used."
- "\nDefault value is "__MODULE_STRING(ZC0301_DEBUG_LEVEL)"."
- "\n");
+ "\n<n> Debugging information level, from 0 to 3:"
+ "\n0 = none (use carefully)"
+ "\n1 = critical errors"
+ "\n2 = significant informations"
+ "\n3 = more verbose messages"
+ "\nLevel 3 is useful for testing only, when only "
+ "one device is used."
+ "\nDefault value is "__MODULE_STRING(ZC0301_DEBUG_LEVEL)"."
+ "\n");
#endif
/*****************************************************************************/
static u32
zc0301_request_buffers(struct zc0301_device* cam, u32 count,
- enum zc0301_io_method io)
+ enum zc0301_io_method io)
{
struct v4l2_pix_format* p = &(cam->sensor.pix_format);
struct v4l2_rect* r = &(cam->sensor.cropcap.bounds);
const size_t imagesize = cam->module_param.force_munmap ||
- io == IO_READ ?
- (p->width * p->height * p->priv) / 8 :
- (r->width * r->height * p->priv) / 8;
+ io == IO_READ ?
+ (p->width * p->height * p->priv) / 8 :
+ (r->width * r->height * p->priv) / 8;
void* buff = NULL;
u32 i;
(at) (at) -216,7 +216,7 (at) (at) int zc0301_write_reg(struct zc0301_devic
int res;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0xa0, 0x40,
- value, index, NULL, 0, ZC0301_CTRL_TIMEOUT);
+ value, index, NULL, 0, ZC0301_CTRL_TIMEOUT);
if (res < 0) {
DBG(3, "Failed to write a register (index 0x%04X, "
"value 0x%02X, error %d)",index, value, res);
(at) (at) -234,7 +234,7 (at) (at) int zc0301_read_reg(struct zc0301_device
int res;
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0xa1, 0xc0,
- 0x0001, index, buff, 1, ZC0301_CTRL_TIMEOUT);
+ 0x0001, index, buff, 1, ZC0301_CTRL_TIMEOUT);
if (res < 0)
DBG(3, "Failed to read a register (index 0x%04X, error %d)",
index, res);
(at) (at) -337,11 +337,11 (at) (at) static void zc0301_urb_complete(struct u
if (!(*f))
(*f) = list_entry(cam->inqueue.next, struct zc0301_frame_t,
- frame);
+ frame);
imagesize = (cam->sensor.pix_format.width *
- cam->sensor.pix_format.height *
- cam->sensor.pix_format.priv) / 8;
+ cam->sensor.pix_format.height *
+ cam->sensor.pix_format.priv) / 8;
for (i = 0; i < urb->number_of_packets; i++) {
unsigned int len, status;
(at) (at) -395,8 +395,8 (at) (at) end_of_frame:
list_move_tail(&(*f)->frame, &cam->outqueue);
if (!list_empty(&cam->inqueue))
(*f) = list_entry(cam->inqueue.next,
- struct zc0301_frame_t,
- frame);
+ struct zc0301_frame_t,
+ frame);
else
(*f) = NULL;
spin_unlock(&cam->queue_lock);
(at) (at) -429,14 +429,14 (at) (at) static int zc0301_start_transfer(struct
struct usb_device *udev = cam->usbdev;
struct urb* urb;
const unsigned int wMaxPacketSize[] = {0, 128, 192, 256, 384,
- 512, 768, 1023};
+ 512, 768, 1023};
const unsigned int psz = wMaxPacketSize[ZC0301_ALTERNATE_SETTING];
s8 i, j;
int err = 0;
for (i = 0; i < ZC0301_URBS; i++) {
cam->transfer_buffer[i] = kzalloc(ZC0301_ISO_PACKETS * psz,
- GFP_KERNEL);
+ GFP_KERNEL);
if (!cam->transfer_buffer[i]) {
err = -ENOMEM;
DBG(1, "Not enough memory");
(at) (at) -528,9 +528,9 (at) (at) static int zc0301_stream_interrupt(struc
cam->stream = STREAM_INTERRUPT;
timeout = wait_event_timeout(cam->wait_stream,
- (cam->stream == STREAM_OFF) ||
- (cam->state & DEV_DISCONNECTED),
- ZC0301_URB_TIMEOUT);
+ (cam->stream == STREAM_OFF) ||
+ (cam->state & DEV_DISCONNECTED),
+ ZC0301_URB_TIMEOUT);
if (cam->state & DEV_DISCONNECTED)
return -ENODEV;
else if (cam->stream != STREAM_OFF) {
(at) (at) -548,7 +548,7 (at) (at) static int zc0301_stream_interrupt(struc
static int
zc0301_set_compression(struct zc0301_device* cam,
- struct v4l2_jpegcompression* compression)
+ struct v4l2_jpegcompression* compression)
{
int r, err = 0;
(at) (at) -600,7 +600,7 (at) (at) static int zc0301_init(struct zc0301_dev
if (s->set_ctrl) {
for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
- if (s->qctrl[i].id != 0 &&
+ if (s->qctrl[i].id != 0 &&
!(s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)) {
ctrl.id = s->qctrl[i].id;
ctrl.value = qctrl[i].default_value;
(at) (at) -622,7 +622,7 (at) (at) static int zc0301_init(struct zc0301_dev
init_waitqueue_head(&cam->wait_stream);
cam->nreadbuffers = 2;
memcpy(s->_qctrl, s->qctrl, sizeof(s->qctrl));
- memcpy(&(s->_rect), &(s->cropcap.defrect),
+ memcpy(&(s->_rect), &(s->cropcap.defrect),
sizeof(struct v4l2_rect));
cam->state |= DEV_INITIALIZED;
}
(at) (at) -670,8 +670,8 (at) (at) static int zc0301_open(struct inode* ino
}
mutex_unlock(&cam->dev_mutex);
err = wait_event_interruptible_exclusive(cam->open,
- cam->state & DEV_DISCONNECTED
- || !cam->users);
+ cam->state & DEV_DISCONNECTED
+ || !cam->users);
if (err) {
up_read(&zc0301_disconnect);
return err;
(at) (at) -802,12 +802,12 (at) (at) zc0301_read(struct file* filp, char __us
return -EAGAIN;
}
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0) {
mutex_unlock(&cam->fileop_mutex);
return timeout;
(at) (at) -930,7 +930,7 (at) (at) static int zc0301_mmap(struct file* filp
{
struct zc0301_device* cam = video_get_drvdata(video_devdata(filp));
unsigned long size = vma->vm_end - vma->vm_start,
- start = vma->vm_start;
+ start = vma->vm_start;
void *pos;
u32 i;
(at) (at) -998,13 +998,13 (at) (at) zc0301_vidioc_querycap(struct zc0301_dev
.driver = "zc0301",
.version = ZC0301_MODULE_VERSION_CODE,
.capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING,
+ V4L2_CAP_STREAMING,
};
strlcpy(cap.card, cam->v4ldev->name, sizeof(cap.card));
if (usb_make_path(cam->usbdev, cap.bus_info, sizeof(cap.bus_info)) < 0)
strlcpy(cap.bus_info, cam->usbdev->dev.bus_id,
- sizeof(cap.bus_info));
+ sizeof(cap.bus_info));
if (copy_to_user(arg, &cap, sizeof(cap)))
return -EFAULT;
(at) (at) -1337,7 +1337,7 (at) (at) zc0301_vidioc_g_fmt(struct zc0301_device
static int
zc0301_vidioc_try_s_fmt(struct zc0301_device* cam, unsigned int cmd,
- void __user * arg)
+ void __user * arg)
{
struct zc0301_sensor* s = &cam->sensor;
struct v4l2_format format;
(at) (at) -1600,7 +1600,7 (at) (at) zc0301_vidioc_qbuf(struct zc0301_device*
static int
zc0301_vidioc_dqbuf(struct zc0301_device* cam, struct file* filp,
- void __user * arg)
+ void __user * arg)
{
struct v4l2_buffer b;
struct zc0301_frame_t *f;
(at) (at) -1619,12 +1619,12 (at) (at) zc0301_vidioc_dqbuf(struct zc0301_device
if (filp->f_flags & O_NONBLOCK)
return -EAGAIN;
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0)
return timeout;
if (cam->state & DEV_DISCONNECTED)
(at) (at) -1748,7 +1748,7 (at) (at) zc0301_vidioc_s_parm(struct zc0301_devic
static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
- unsigned int cmd, void __user * arg)
+ unsigned int cmd, void __user * arg)
{
struct zc0301_device* cam = video_get_drvdata(video_devdata(filp));
(at) (at) -1842,7 +1842,7 (at) (at) static int zc0301_ioctl_v4l2(struct inod
static int zc0301_ioctl(struct inode* inode, struct file* filp,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
struct zc0301_device* cam = video_get_drvdata(video_devdata(filp));
int err = 0;
(at) (at) -1948,7 +1948,7 (at) (at) zc0301_usb_probe(struct usb_interface* i
mutex_lock(&cam->dev_mutex);
err = video_register_device(cam->v4ldev, VFL_TYPE_GRABBER,
- video_nr[dev_nr]);
+ video_nr[dev_nr]);
if (err) {
DBG(1, "V4L2 device registration failed");
if (err == -ENFILE && video_nr[dev_nr] == -1)
(at) (at) -1992,7 +1992,7 (at) (at) static void zc0301_usb_disconnect(struct
down_write(&zc0301_disconnect);
- mutex_lock(&cam->dev_mutex);
+ mutex_lock(&cam->dev_mutex);
DBG(2, "Disconnecting %s...", cam->v4ldev->name);
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/zc0301.h b/drivers/media/video/zc0301/zc0301.h
--- a/drivers/media/video/zc0301/zc0301.h 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/zc0301.h 2006-04-23 01:29:32.000000000 +0000
(at) (at) -157,7 +157,7 (at) (at) do {
dev_info(&cam->usbdev->dev, fmt "\n", ## args); \
else if ((level) >= 3) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args); \
+ __FUNCTION__, __LINE__ , ## args); \
} \
} while (0)
# define KDBG(level, fmt, args...) \
(at) (at) -167,7 +167,7 (at) (at) do {
pr_info("zc0301: " fmt "\n", ## args); \
else if ((level) == 3) \
pr_debug("zc0301: [%s:%d] " fmt "\n", __FUNCTION__, \
- __LINE__ , ## args); \
+ __LINE__ , ## args); \
} \
} while (0)
# define V4LDBG(level, name, cmd) \
(at) (at) -184,7 +184,7 (at) (at) do {
#undef PDBG
#define PDBG(fmt, args...) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args)
+ __FUNCTION__, __LINE__ , ## args)
#undef PDBGG
#define PDBGG(fmt, args...) do {;} while(0) /* placeholder */
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/zc0301_pas202bcb.c b/drivers/media/video/zc0301/zc0301_pas202bcb.c
--- a/drivers/media/video/zc0301/zc0301_pas202bcb.c 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/zc0301_pas202bcb.c 2006-04-23 01:29:32.000000000 +0000
(at) (at) -1,10 +1,10 (at) (at)
/***************************************************************************
- * Plug-in for PAS202BCB image sensor connected to the ZC030! Image *
+ * Plug-in for PAS202BCB image sensor connected to the ZC0301[P] Image *
* Processor and Control Chip *
* *
* Copyright (C) 2006 by Luca Risolia <luca.risolia (at) studio.unibo.it> *
* *
- * Initialization values of the ZC0301 have been taken from the SPCA5XX *
+ * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
* driver maintained by Michel Xhaard <mxhaard (at) magic.fr> *
* *
* This program is free software; you can redistribute it and/or modify *
(at) (at) -24,10 +24,10 (at) (at)
/*
NOTE: Sensor controls are disabled for now, becouse changing them while
- streaming sometimes results in out-of-sync video frames. We'll use
- the default initialization, until we know how to stop and start video
- in the chip. However, the image quality still looks good under various
- light conditions.
+ streaming sometimes results in out-of-sync video frames. We'll use
+ the default initialization, until we know how to stop and start video
+ in the chip. However, the image quality still looks good under various
+ light conditions.
*/
#include <linux/delay.h>
(at) (at) -164,8 +164,8 (at) (at) static int pas202bcb_init(struct zc0301_
}
-static int pas202bcb_get_ctrl(struct zc0301_device* cam,
- struct v4l2_control* ctrl)
+static int pas202bcb_get_ctrl(struct zc0301_device* cam,
+ struct v4l2_control* ctrl)
{
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
(at) (at) -207,8 +207,8 (at) (at) static int pas202bcb_get_ctrl(struct zc0
}
-static int pas202bcb_set_ctrl(struct zc0301_device* cam,
- const struct v4l2_control* ctrl)
+static int pas202bcb_set_ctrl(struct zc0301_device* cam,
+ const struct v4l2_control* ctrl)
{
int err = 0;
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/zc0301_pb0330.c b/drivers/media/video/zc0301/zc0301_pb0330.c
--- a/drivers/media/video/zc0301/zc0301_pb0330.c 1970-01-01 00:00:00.000000000 +0000
+++ b/drivers/media/video/zc0301/zc0301_pb0330.c 2006-04-23 01:29:32.000000000 +0000
(at) (at) -0,0 +1,187 (at) (at)
+/***************************************************************************
+ * Plug-in for PB-0330 image sensor connected to the ZC0301[P] Image *
+ * Processor and Control Chip *
+ * *
+ * Copyright (C) 2006 by Luca Risolia <luca.risolia (at) studio.unibo.it> *
+ * *
+ * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
+ * driver maintained by Michel Xhaard <mxhaard (at) magic.fr> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
+ ***************************************************************************/
+
+#include <linux/delay.h>
+#include "zc0301_sensor.h"
+
+
+static struct zc0301_sensor pb0330;
+
+
+static int pb0330_init(struct zc0301_device* cam)
+{
+ int err = 0;
+
+ err += zc0301_write_reg(cam, 0x0000, 0x01);
+ err += zc0301_write_reg(cam, 0x0008, 0x03);
+ err += zc0301_write_reg(cam, 0x0010, 0x0A);
+ err += zc0301_write_reg(cam, 0x0002, 0x00);
+ err += zc0301_write_reg(cam, 0x0003, 0x02);
+ err += zc0301_write_reg(cam, 0x0004, 0x80);
+ err += zc0301_write_reg(cam, 0x0005, 0x01);
+ err += zc0301_write_reg(cam, 0x0006, 0xE0);
+ err += zc0301_write_reg(cam, 0x0001, 0x01);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+ err += zc0301_write_reg(cam, 0x0012, 0x07);
+ err += zc0301_write_reg(cam, 0x0098, 0x00);
+ err += zc0301_write_reg(cam, 0x009A, 0x00);
+ err += zc0301_write_reg(cam, 0x011A, 0x00);
+ err += zc0301_write_reg(cam, 0x011C, 0x00);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+
+ err += zc0301_i2c_write(cam, 0x01, 0x0006);
+ err += zc0301_i2c_write(cam, 0x02, 0x0011);
+ err += zc0301_i2c_write(cam, 0x03, 0x01E7);
+ err += zc0301_i2c_write(cam, 0x04, 0x0287);
+ err += zc0301_i2c_write(cam, 0x06, 0x0003);
+ err += zc0301_i2c_write(cam, 0x07, 0x3002);
+ err += zc0301_i2c_write(cam, 0x20, 0x1100);
+ err += zc0301_i2c_write(cam, 0x2F, 0xF7B0);
+ err += zc0301_i2c_write(cam, 0x30, 0x0005);
+ err += zc0301_i2c_write(cam, 0x31, 0x0000);
+ err += zc0301_i2c_write(cam, 0x34, 0x0100);
+ err += zc0301_i2c_write(cam, 0x35, 0x0060);
+ err += zc0301_i2c_write(cam, 0x3D, 0x068F);
+ err += zc0301_i2c_write(cam, 0x40, 0x01E0);
+ err += zc0301_i2c_write(cam, 0x58, 0x0078);
+ err += zc0301_i2c_write(cam, 0x62, 0x0411);
+
+ err += zc0301_write_reg(cam, 0x0087, 0x10);
+ err += zc0301_write_reg(cam, 0x0101, 0x37);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+ err += zc0301_write_reg(cam, 0x0100, 0x0D);
+ err += zc0301_write_reg(cam, 0x0189, 0x06);
+ err += zc0301_write_reg(cam, 0x01AD, 0x00);
+ err += zc0301_write_reg(cam, 0x01C5, 0x03);
+ err += zc0301_write_reg(cam, 0x01CB, 0x13);
+ err += zc0301_write_reg(cam, 0x0250, 0x08);
+ err += zc0301_write_reg(cam, 0x0301, 0x08);
+ err += zc0301_write_reg(cam, 0x01A8, 0x60);
+ err += zc0301_write_reg(cam, 0x018D, 0x6C);
+ err += zc0301_write_reg(cam, 0x01AD, 0x09);
+ err += zc0301_write_reg(cam, 0x01AE, 0x15);
+ err += zc0301_write_reg(cam, 0x010A, 0x50);
+ err += zc0301_write_reg(cam, 0x010B, 0xF8);
+ err += zc0301_write_reg(cam, 0x010C, 0xF8);
+ err += zc0301_write_reg(cam, 0x010D, 0xF8);
+ err += zc0301_write_reg(cam, 0x010E, 0x50);
+ err += zc0301_write_reg(cam, 0x010F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0110, 0xF8);
+ err += zc0301_write_reg(cam, 0x0111, 0xF8);
+ err += zc0301_write_reg(cam, 0x0112, 0x50);
+ err += zc0301_write_reg(cam, 0x0008, 0x03);
+ err += zc0301_write_reg(cam, 0x01C6, 0x08);
+ err += zc0301_write_reg(cam, 0x01CB, 0x0F);
+ err += zc0301_write_reg(cam, 0x010A, 0x50);
+ err += zc0301_write_reg(cam, 0x010B, 0xF8);
+ err += zc0301_write_reg(cam, 0x010C, 0xF8);
+ err += zc0301_write_reg(cam, 0x010D, 0xF8);
+ err += zc0301_write_reg(cam, 0x010E, 0x50);
+ err += zc0301_write_reg(cam, 0x010F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0110, 0xF8);
+ err += zc0301_write_reg(cam, 0x0111, 0xF8);
+ err += zc0301_write_reg(cam, 0x0112, 0x50);
+ err += zc0301_write_reg(cam, 0x0180, 0x00);
+ err += zc0301_write_reg(cam, 0x0019, 0x00);
+
+ err += zc0301_i2c_write(cam, 0x05, 0x0066);
+ err += zc0301_i2c_write(cam, 0x09, 0x02B2);
+ err += zc0301_i2c_write(cam, 0x10, 0x0002);
+
+ err += zc0301_write_reg(cam, 0x011D, 0x60);
+ err += zc0301_write_reg(cam, 0x0190, 0x00);
+ err += zc0301_write_reg(cam, 0x0191, 0x07);
+ err += zc0301_write_reg(cam, 0x0192, 0x8C);
+ err += zc0301_write_reg(cam, 0x0195, 0x00);
+ err += zc0301_write_reg(cam, 0x0196, 0x00);
+ err += zc0301_write_reg(cam, 0x0197, 0x8A);
+ err += zc0301_write_reg(cam, 0x018C, 0x10);
+ err += zc0301_write_reg(cam, 0x018F, 0x20);
+ err += zc0301_write_reg(cam, 0x01A9, 0x14);
+ err += zc0301_write_reg(cam, 0x01AA, 0x24);
+ err += zc0301_write_reg(cam, 0x001D, 0xD7);
+ err += zc0301_write_reg(cam, 0x001E, 0xF0);
+ err += zc0301_write_reg(cam, 0x001F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0020, 0xFF);
+ err += zc0301_write_reg(cam, 0x01AD, 0x09);
+ err += zc0301_write_reg(cam, 0x01AE, 0x15);
+ err += zc0301_write_reg(cam, 0x0180, 0x40);
+ err += zc0301_write_reg(cam, 0x0180, 0x42);
+
+ msleep(100);
+
+ return err;
+}
+
+
+static struct zc0301_sensor pb0330 = {
+ .name = "PB-0330",
+ .init = &pb0330_init,
+ .cropcap = {
+ .bounds = {
+ .left = 0,
+ .top = 0,
+ .width = 640,
+ .height = 480,
+ },
+ .defrect = {
+ .left = 0,
+ .top = 0,
+ .width = 640,
+ .height = 480,
+ },
+ },
+ .pix_format = {
+ .width = 640,
+ .height = 480,
+ .pixelformat = V4L2_PIX_FMT_JPEG,
+ .priv = 8,
+ },
+};
+
+
+int zc0301_probe_pb0330(struct zc0301_device* cam)
+{
+ int r0, err = 0;
+
+ err += zc0301_write_reg(cam, 0x0000, 0x01);
+ err += zc0301_write_reg(cam, 0x0010, 0x0a);
+ err += zc0301_write_reg(cam, 0x0001, 0x01);
+ err += zc0301_write_reg(cam, 0x0012, 0x03);
+ err += zc0301_write_reg(cam, 0x0012, 0x01);
+
+ msleep(10);
+
+ r0 = zc0301_i2c_read(cam, 0x00, 2);
+
+ if (r0 < 0 || err)
+ return -EIO;
+
+ if (r0 != 0x8243)
+ return -ENODEV;
+
+ zc0301_attach_sensor(cam, &pb0330);
+
+ return 0;
+}
diff -uprN -X b/Documentation/dontdiff a/drivers/media/video/zc0301/zc0301_sensor.h b/drivers/media/video/zc0301/zc0301_sensor.h
--- a/drivers/media/video/zc0301/zc0301_sensor.h 2006-04-22 22:02:39.000000000 +0000
+++ b/drivers/media/video/zc0301/zc0301_sensor.h 2006-04-23 01:29:32.000000000 +0000
(at) (at) -1,5 +1,5 (at) (at)
/***************************************************************************
- * API for image sensors connected to the ZC030! Image Processor and *
+ * API for image sensors connected to the ZC0301 Image Processor and *
* Control Chip *
* *
* Copyright (C) 2006 by Luca Risolia <luca.risolia (at) studio.unibo.it> *
(at) (at) -35,37 +35,53 (at) (at) struct zc0301_sensor;
/*****************************************************************************/
extern int zc0301_probe_pas202bcb(struct zc0301_device* cam);
+extern int zc0301_probe_pb0330(struct zc0301_device* cam);
#define ZC0301_SENSOR_TABLE \
/* Weak detections must go at the end of the list */ \
static int (*zc0301_sensor_table[])(struct zc0301_device*) = { \
&zc0301_probe_pas202bcb, \
+ &zc0301_probe_pb0330, \
NULL, \
};
extern struct zc0301_device*
zc0301_match_id(struct zc0301_device* cam, const struct usb_device_id *id);
-extern void
+extern void
zc0301_attach_sensor(struct zc0301_device* cam, struct zc0301_sensor* sensor);
#define ZC0301_USB_DEVICE(vend, prod, intclass) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
- USB_DEVICE_ID_MATCH_INT_CLASS, \
+ USB_DEVICE_ID_MATCH_INT_CLASS, \
.idVendor = (vend), \
.idProduct = (prod), \
.bInterfaceClass = (intclass)
#define ZC0301_ID_TABLE \
static const struct usb_device_id zc0301_id_table[] = { \
- { ZC0301_USB_DEVICE(0x041e, 0x4017, 0xff), }, \
+ { ZC0301_USB_DEVICE(0x041e, 0x4017, 0xff), }, /* ICM105 */ \
{ ZC0301_USB_DEVICE(0x041e, 0x401c, 0xff), }, /* PAS106 */ \
- { ZC0301_USB_DEVICE(0x041e, 0x401e, 0xff), }, /* HV7131B */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x401e, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x401f, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x4022, 0xff), }, \
{ ZC0301_USB_DEVICE(0x041e, 0x4034, 0xff), }, /* PAS106 */ \
{ ZC0301_USB_DEVICE(0x041e, 0x4035, 0xff), }, /* PAS106 */ \
- { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202BCB */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x4036, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x403a, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x7007, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x700C, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x700f, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */ \
+ { ZC0301_USB_DEVICE(0x055f, 0xd003, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x055f, 0xd004, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */ \
{ ZC0301_USB_DEVICE(0x0ac8, 0x0301, 0xff), }, \
- { ZC0301_USB_DEVICE(0x10fd, 0x8050, 0xff), }, /* TAS5130D */ \
+ { ZC0301_USB_DEVICE(0x0ac8, 0x301b, 0xff), }, /* PB-0330/HV7131 */ \
+ { ZC0301_USB_DEVICE(0x0ac8, 0x303b, 0xff), }, /* PB-0330 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x0128, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x8050, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x804e, 0xff), }, /* TAS5130 */ \
{ } \
};
(at) (at) -92,7 +108,7 (at) (at) struct zc0301_sensor {
int (*init)(struct zc0301_device*);
int (*get_ctrl)(struct zc0301_device*, struct v4l2_control* ctrl);
int (*set_ctrl)(struct zc0301_device*,
- const struct v4l2_control* ctrl);
+ const struct v4l2_control* ctrl);
int (*set_crop)(struct zc0301_device*, const struct v4l2_rect* rect);
/* Private */
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