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提交 b043b673 编写于 作者: L Linus Torvalds
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Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb 

* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (49 commits)
  V4L/DVB (3667b): cpia2: fix function prototype
  V4L/DVB (3702): Make msp3400 routing defines more consistent
  V4L/DVB (3700): Remove obsolete commands from tvp5150.c
  V4L/DVB (3697): More msp3400 and bttv fixes
  V4L/DVB (3696): Previous change for cx2341X boards broke the remote support
  V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handling
  V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0
  V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration menu dependencies
  V4L/DVB (3673): Fix budget-av CAM reset
  V4L/DVB (3672): Fix memory leak in dvr open
  V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver)
  V4L/DVB (3670): Fix typo in comment
  V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards
  V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux
  V4L/DVB (3667a): Fix SAP + stereo mode at msp3400
  V4L/DVB (3666): Remove trailing newlines
  V4L/DVB (3665): Add new NEC uPD64031A and uPD64083 i2c drivers
  V4L/DVB (3663): Fix msp3400c wait time and better audio mode fallbacks
  V4L/DVB (3662): Don't set msp3400c-non-existent register
  V4L/DVB (3661): Add wm8739 stereo audio ADC i2c driver
  ...
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Documentation/video4linux/CARDLIST.saa7134
浏览文件 @ b043b673
......@@ -52,7 +52,7 @@
51 -> ProVideo PV952 [1540:9524]
52 -> AverMedia AverTV/305 [1461:2108]
53 -> ASUS TV-FM 7135 [1043:4845]
54 -> LifeView FlyTV Platinum FM [5168:0214,1489:0214]
54 -> LifeView FlyTV Platinum FM / Gold [5168:0214,1489:0214,5168:0304]
55 -> LifeView FlyDVB-T DUO [5168:0306]
56 -> Avermedia AVerTV 307 [1461:a70a]
57 -> Avermedia AVerTV GO 007 FM [1461:f31f]
......@@ -84,7 +84,7 @@
83 -> Terratec Cinergy 250 PCI TV [153b:1160]
84 -> LifeView FlyDVB Trio [5168:0319]
85 -> AverTV DVB-T 777 [1461:2c05]
86 -> LifeView FlyDVB-T [5168:0301]
86 -> LifeView FlyDVB-T / Genius VideoWonder DVB-T [5168:0301,1489:0301]
87 -> ADS Instant TV Duo Cardbus PTV331 [0331:1421]
88 -> Tevion/KWorld DVB-T 220RF [17de:7201]
89 -> ELSA EX-VISION 700TV [1048:226c]
......@@ -92,3 +92,4 @@
91 -> AVerMedia A169 B [1461:7360]
92 -> AVerMedia A169 B1 [1461:6360]
93 -> Medion 7134 Bridge #2 [16be:0005]
94 -> LifeView FlyDVB-T Hybrid Cardbus [5168:3306,5168:3502]
Documentation/usb/ibmcam.txt → Documentation/video4linux/ibmcam.txt
浏览文件 @ b043b673
......@@ -122,7 +122,7 @@ WHAT YOU NEED:
- A Linux box with USB support (2.3/2.4; 2.2 w/backport may work)
- A Video4Linux compatible frame grabber program such as xawtv.
HOW TO COMPILE THE DRIVER:
You need to compile the driver only if you are a developer
......
Documentation/usb/ov511.txt → Documentation/video4linux/ov511.txt
浏览文件 @ b043b673
......@@ -9,7 +9,7 @@ INTRODUCTION:
This is a driver for the OV511, a USB-only chip used in many "webcam" devices.
Any camera using the OV511/OV511+ and the OV6620/OV7610/20/20AE should work.
Video capture devices that use the Philips SAA7111A decoder also work. It
Video capture devices that use the Philips SAA7111A decoder also work. It
supports streaming and capture of color or monochrome video via the Video4Linux
API. Most V4L apps are compatible with it. Most resolutions with a width and
height that are a multiple of 8 are supported.
......@@ -52,15 +52,15 @@ from it:
chmod 666 /dev/video
chmod 666 /dev/video0 (if necessary)
Now you are ready to run a video app! Both vidcat and xawtv work well for me
at 640x480.
[Using vidcat:]
vidcat -s 640x480 -p c > test.jpg
xview test.jpg
[Using xawtv:]
From the main xawtv directory:
......@@ -70,7 +70,7 @@ From the main xawtv directory:
make
make install
Now you should be able to run xawtv. Right click for the options dialog.
Now you should be able to run xawtv. Right click for the options dialog.
MODULE PARAMETERS:
......@@ -286,4 +286,3 @@ Randy Dunlap, and others. Big thanks to them for their pioneering work on that
and the USB stack. Thanks to Bret Wallach for getting camera reg IO, ISOC, and
image capture working. Thanks to Orion Sky Lawlor, Kevin Moore, and Claudio
Matsuoka for their work as well.
Documentation/usb/sn9c102.txt → Documentation/video4linux/sn9c102.txt
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......@@ -174,7 +174,7 @@ Module parameters are listed below:
-------------------------------------------------------------------------------
Name: video_nr
Type: short array (min = 0, max = 64)
Syntax: <-1|n[,...]>
Syntax: <-1|n[,...]>
Description: Specify V4L2 minor mode number:
-1 = use next available
n = use minor number n
......@@ -187,7 +187,7 @@ Default: -1
-------------------------------------------------------------------------------
Name: force_munmap
Type: bool array (min = 0, max = 64)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: Force the application to unmap previously mapped buffer memory
before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
all the applications support this feature. This parameter is
......@@ -206,7 +206,7 @@ Default: 2
-------------------------------------------------------------------------------
Name: debug
Type: ushort
Syntax: <n>
Syntax: <n>
Description: Debugging information level, from 0 to 3:
0 = none (use carefully)
1 = critical errors
......@@ -267,7 +267,7 @@ The sysfs interface also provides the "frame_header" entry, which exports the
frame header of the most recent requested and captured video frame. The header
is always 18-bytes long and is appended to every video frame by the SN9C10x
controllers. As an example, this additional information can be used by the user
application for implementing auto-exposure features via software.
application for implementing auto-exposure features via software.
The following table describes the frame header:
......@@ -441,7 +441,7 @@ blue pixels in one video frame. Each pixel is associated with a 8-bit long
value and is disposed in memory according to the pattern shown below:
B[0] G[1] B[2] G[3] ... B[m-2] G[m-1]
G[m] R[m+1] G[m+2] R[m+2] ... G[2m-2] R[2m-1]
G[m] R[m+1] G[m+2] R[m+2] ... G[2m-2] R[2m-1]
...
... B[(n-1)(m-2)] G[(n-1)(m-1)]
... G[n(m-2)] R[n(m-1)]
......@@ -472,12 +472,12 @@ The pixel reference value is calculated as follows:
The algorithm purely describes the conversion from compressed Bayer code used
in the SN9C10x chips to uncompressed Bayer. Additional steps are required to
convert this to a color image (i.e. a color interpolation algorithm).
The following Huffman codes have been found:
0: +0 (relative to reference pixel value)
0: +0 (relative to reference pixel value)
100: +4
101: -4?
1110xxxx: set absolute value to xxxx.0000
1110xxxx: set absolute value to xxxx.0000
1101: +11
1111: -11
11001: +20
......
Documentation/usb/stv680.txt → Documentation/video4linux/stv680.txt
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......@@ -5,15 +5,15 @@ Copyright, 2001, Kevin Sisson
INTRODUCTION:
STMicroelectronics produces the STV0680B chip, which comes in two
types, -001 and -003. The -003 version allows the recording and downloading
of sound clips from the camera, and allows a flash attachment. Otherwise,
it uses the same commands as the -001 version. Both versions support a
variety of SDRAM sizes and sensors, allowing for a maximum of 26 VGA or 20
CIF pictures. The STV0680 supports either a serial or a usb interface, and
STMicroelectronics produces the STV0680B chip, which comes in two
types, -001 and -003. The -003 version allows the recording and downloading
of sound clips from the camera, and allows a flash attachment. Otherwise,
it uses the same commands as the -001 version. Both versions support a
variety of SDRAM sizes and sensors, allowing for a maximum of 26 VGA or 20
CIF pictures. The STV0680 supports either a serial or a usb interface, and
video is possible through the usb interface.
The following cameras are known to work with this driver, although any
The following cameras are known to work with this driver, although any
camera with Vendor/Product codes of 0553/0202 should work:
Aiptek Pencam (various models)
......@@ -34,15 +34,15 @@ http://www.linux-usb.org
MODULE OPTIONS:
When the driver is compiled as a module, you can set a "swapRGB=1"
option, if necessary, for those applications that require it
(such as xawtv). However, the driver should detect and set this
option, if necessary, for those applications that require it
(such as xawtv). However, the driver should detect and set this
automatically, so this option should not normally be used.
KNOWN PROBLEMS:
The driver seems to work better with the usb-ohci than the usb-uhci host
controller driver.
The driver seems to work better with the usb-ohci than the usb-uhci host
controller driver.
HELP:
......@@ -50,6 +50,4 @@ The latest info on this driver can be found at:
http://personal.clt.bellsouth.net/~kjsisson or at
http://stv0680-usb.sourceforge.net
Any questions to me can be send to: kjsisson@bellsouth.net
Any questions to me can be send to: kjsisson@bellsouth.net
\ No newline at end of file
Documentation/usb/w9968cf.txt → Documentation/video4linux/w9968cf.txt
浏览文件 @ b043b673
W996[87]CF JPEG USB Dual Mode Camera Chip
W996[87]CF JPEG USB Dual Mode Camera Chip
Driver for Linux 2.6 (basic version)
=========================================
......@@ -115,7 +115,7 @@ additional testing and full support, would be much appreciated.
======================
For it to work properly, the driver needs kernel support for Video4Linux, USB
and I2C, and the "ovcamchip" module for the image sensor. Make sure you are not
actually using any external "ovcamchip" module, given that the W996[87]CF
actually using any external "ovcamchip" module, given that the W996[87]CF
driver depends on the version of the module present in the official kernels.
The following options of the kernel configuration file must be enabled and
......@@ -197,16 +197,16 @@ Note: The kernel must be compiled with the CONFIG_KMOD option
enabled for the 'ovcamchip' module to be loaded and for
this parameter to be present.
-------------------------------------------------------------------------------
Name: simcams
Type: int
Syntax: <n>
Name: simcams
Type: int
Syntax: <n>
Description: Number of cameras allowed to stream simultaneously.
n may vary from 0 to 32.
Default: 32
-------------------------------------------------------------------------------
Name: video_nr
Type: int array (min = 0, max = 32)
Syntax: <-1|n[,...]>
Syntax: <-1|n[,...]>
Description: Specify V4L minor mode number.
-1 = use next available
n = use minor number n
......@@ -219,7 +219,7 @@ Default: -1
-------------------------------------------------------------------------------
Name: packet_size
Type: int array (min = 0, max = 32)
Syntax: <n[,...]>
Syntax: <n[,...]>
Description: Specify the maximum data payload size in bytes for alternate
settings, for each device. n is scaled between 63 and 1023.
Default: 1023
......@@ -234,7 +234,7 @@ Default: 2
-------------------------------------------------------------------------------
Name: double_buffer
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: Hardware double buffering: 0 disabled, 1 enabled.
It should be enabled if you want smooth video output: if you
obtain out of sync. video, disable it, or try to
......@@ -243,13 +243,13 @@ Default: 1 for every device.
-------------------------------------------------------------------------------
Name: clamping
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: Video data clamping: 0 disabled, 1 enabled.
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: filter_type
Type: int array (min = 0, max = 32)
Syntax: <0|1|2[,...]>
Syntax: <0|1|2[,...]>
Description: Video filter type.
0 none, 1 (1-2-1) 3-tap filter, 2 (2-3-6-3-2) 5-tap filter.
The filter is used to reduce noise and aliasing artifacts
......@@ -258,13 +258,13 @@ Default: 0 for every device.
-------------------------------------------------------------------------------
Name: largeview
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: Large view: 0 disabled, 1 enabled.
Default: 1 for every device.
-------------------------------------------------------------------------------
Name: upscaling
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: Software scaling (for non-compressed video only):
0 disabled, 1 enabled.
Disable it if you have a slow CPU or you don't have enough
......@@ -341,8 +341,8 @@ Default: 50 for every device.
-------------------------------------------------------------------------------
Name: bandingfilter
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Banding filter to reduce effects of fluorescent
Syntax: <0|1[,...]>
Description: Banding filter to reduce effects of fluorescent
lighting:
0 disabled, 1 enabled.
This filter tries to reduce the pattern of horizontal
......@@ -374,7 +374,7 @@ Default: 0 for every device.
-------------------------------------------------------------------------------
Name: monochrome
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Syntax: <0|1[,...]>
Description: The image sensor is monochrome:
0 = no, 1 = yes
Default: 0 for every device.
......@@ -400,19 +400,19 @@ Default: 32768 for every device.
-------------------------------------------------------------------------------
Name: contrast
Type: long array (min = 0, max = 32)
Syntax: <n[,...]>
Syntax: <n[,...]>
Description: Set picture contrast (0-65535).
Default: 50000 for every device.
-------------------------------------------------------------------------------
Name: whiteness
Type: long array (min = 0, max = 32)
Syntax: <n[,...]>
Syntax: <n[,...]>
Description: Set picture whiteness (0-65535).
Default: 32768 for every device.
-------------------------------------------------------------------------------
Name: debug
Type: int
Syntax: <n>
Syntax: <n>
Description: Debugging information level, from 0 to 6:
0 = none (use carefully)
1 = critical errors
......
drivers/media/Kconfig
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......@@ -51,18 +51,18 @@ config VIDEO_TVEEPROM
tristate
config USB_DABUSB
tristate "DABUSB driver"
depends on USB
---help---
A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
brought to you by the DAB-Team
<http://wwwbode.cs.tum.edu/Par/arch/dab/>. This driver can be taken
as an example for URB-based bulk, control, and isochronous
transactions. URB's are explained in
<Documentation/usb/URB.txt>.
To compile this driver as a module, choose M here: the
module will be called dabusb.
tristate "DABUSB driver"
depends on USB
---help---
A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
brought to you by the DAB-Team
<http://wwwbode.cs.tum.edu/Par/arch/dab/>. This driver can be taken
as an example for URB-based bulk, control, and isochronous
transactions. URB's are explained in
<Documentation/usb/URB.txt>.
To compile this driver as a module, choose M here: the
module will be called dabusb.
endmenu
drivers/media/dvb/bt8xx/Kconfig
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......@@ -7,6 +7,7 @@ config DVB_BT8XX
select DVB_CX24110
select DVB_OR51211
select DVB_LGDT330X
select FW_LOADER
help
Support for PCI cards based on the Bt8xx PCI bridge. Examples are
the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards,
......
drivers/media/dvb/dvb-core/dmxdev.c
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......@@ -141,12 +141,18 @@ static int dvb_dvr_open(struct inode *inode, struct file *file)
}
if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
void *mem = vmalloc(DVR_BUFFER_SIZE);
void *mem;
if (!dvbdev->readers) {
mutex_unlock(&dmxdev->mutex);
return -EBUSY;
}
mem = vmalloc(DVR_BUFFER_SIZE);
if (!mem) {
mutex_unlock(&dmxdev->mutex);
return -ENOMEM;
}
dvb_ringbuffer_init(&dmxdev->dvr_buffer, mem, DVR_BUFFER_SIZE);
dvbdev->readers--;
}
if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
......@@ -184,6 +190,7 @@ static int dvb_dvr_release(struct inode *inode, struct file *file)
dmxdev->dvr_orig_fe);
}
if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
dvbdev->readers++;
if (dmxdev->dvr_buffer.data) {
void *mem = dmxdev->dvr_buffer.data;
mb();
......@@ -1029,8 +1036,7 @@ static struct file_operations dvb_dvr_fops = {
static struct dvb_device dvbdev_dvr = {
.priv = NULL,
.users = 1,
.writers = 1,
.readers = 1,
.fops = &dvb_dvr_fops
};
......
drivers/media/dvb/dvb-core/dvb_frontend.c
浏览文件 @ b043b673
......@@ -105,6 +105,7 @@ struct dvb_frontend_private {
fe_status_t status;
unsigned long tune_mode_flags;
unsigned int delay;
unsigned int reinitialise;
/* swzigzag values */
unsigned int state;
......@@ -121,6 +122,7 @@ struct dvb_frontend_private {
unsigned int check_wrapped;
};
static void dvb_frontend_wakeup(struct dvb_frontend *fe);
static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
{
......@@ -213,6 +215,15 @@ static void dvb_frontend_init(struct dvb_frontend *fe)
fe->ops->init(fe);
}
void dvb_frontend_reinitialise(struct dvb_frontend *fe)
{
struct dvb_frontend_private *fepriv = fe->frontend_priv;
fepriv->reinitialise = 1;
dvb_frontend_wakeup(fe);
}
EXPORT_SYMBOL(dvb_frontend_reinitialise);
static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepriv, int locked)
{
int q2;
......@@ -505,8 +516,8 @@ static int dvb_frontend_thread(void *data)
fepriv->quality = 0;
fepriv->delay = 3*HZ;
fepriv->status = 0;
dvb_frontend_init(fe);
fepriv->wakeup = 0;
fepriv->reinitialise = 1;
while (1) {
up(&fepriv->sem); /* is locked when we enter the thread... */
......@@ -524,6 +535,11 @@ static int dvb_frontend_thread(void *data)
if (down_interruptible(&fepriv->sem))
break;
if (fepriv->reinitialise) {
dvb_frontend_init(fe);
fepriv->reinitialise = 0;
}
/* do an iteration of the tuning loop */
if (fe->ops->tune) {
/* have we been asked to retune? */
......
drivers/media/dvb/dvb-core/dvb_frontend.h
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......@@ -112,6 +112,8 @@ extern int dvb_register_frontend(struct dvb_adapter* dvb,
extern int dvb_unregister_frontend(struct dvb_frontend* fe);
extern void dvb_frontend_reinitialise(struct dvb_frontend *fe);
extern void dvb_frontend_sleep_until(struct timeval *waketime, u32 add_usec);
extern s32 timeval_usec_diff(struct timeval lasttime, struct timeval curtime);
......
drivers/media/dvb/dvb-usb/cxusb.c
浏览文件 @ b043b673
......@@ -233,6 +233,45 @@ static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
{ 0xfe, 0x4e, KEY_POWER },
};
static struct dvb_usb_rc_key dvico_portable_rc_keys[] = {
{ 0xfc, 0x02, KEY_SETUP }, /* Profile */
{ 0xfc, 0x43, KEY_POWER2 },
{ 0xfc, 0x06, KEY_EPG },
{ 0xfc, 0x5a, KEY_BACK },
{ 0xfc, 0x05, KEY_MENU },
{ 0xfc, 0x47, KEY_INFO },
{ 0xfc, 0x01, KEY_TAB },
{ 0xfc, 0x42, KEY_PREVIOUSSONG },/* Replay */
{ 0xfc, 0x49, KEY_VOLUMEUP },
{ 0xfc, 0x09, KEY_VOLUMEDOWN },
{ 0xfc, 0x54, KEY_CHANNELUP },
{ 0xfc, 0x0b, KEY_CHANNELDOWN },
{ 0xfc, 0x16, KEY_CAMERA },
{ 0xfc, 0x40, KEY_TUNER }, /* ATV/DTV */
{ 0xfc, 0x45, KEY_OPEN },
{ 0xfc, 0x19, KEY_1 },
{ 0xfc, 0x18, KEY_2 },
{ 0xfc, 0x1b, KEY_3 },
{ 0xfc, 0x1a, KEY_4 },
{ 0xfc, 0x58, KEY_5 },
{ 0xfc, 0x59, KEY_6 },
{ 0xfc, 0x15, KEY_7 },
{ 0xfc, 0x14, KEY_8 },
{ 0xfc, 0x17, KEY_9 },
{ 0xfc, 0x44, KEY_ANGLE }, /* Aspect */
{ 0xfc, 0x55, KEY_0 },
{ 0xfc, 0x07, KEY_ZOOM },
{ 0xfc, 0x0a, KEY_REWIND },
{ 0xfc, 0x08, KEY_PLAYPAUSE },
{ 0xfc, 0x4b, KEY_FASTFORWARD },
{ 0xfc, 0x5b, KEY_MUTE },
{ 0xfc, 0x04, KEY_STOP },
{ 0xfc, 0x56, KEY_RECORD },
{ 0xfc, 0x57, KEY_POWER },
{ 0xfc, 0x41, KEY_UNKNOWN }, /* INPUT */
{ 0xfc, 0x00, KEY_UNKNOWN }, /* HD */
};
static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
{
static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 };
......@@ -511,6 +550,11 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
.rc_key_map = dvico_portable_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
......@@ -600,6 +644,11 @@ static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
.rc_key_map = dvico_portable_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
......@@ -640,6 +689,11 @@ static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
.rc_key_map = dvico_portable_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
......
drivers/media/dvb/dvb-usb/dtt200u.c
浏览文件 @ b043b673
......@@ -94,12 +94,14 @@ static int dtt200u_frontend_attach(struct dvb_usb_device *d)
static struct dvb_usb_properties dtt200u_properties;
static struct dvb_usb_properties wt220u_properties;
static struct dvb_usb_properties wt220u_zl0353_properties;
static int dtt200u_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0)
dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)
return 0;
return -ENODEV;
......@@ -110,6 +112,8 @@ static struct usb_device_id dtt200u_usb_table [] = {
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) },
{ 0 },
};
MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
......@@ -196,6 +200,47 @@ static struct dvb_usb_properties wt220u_properties = {
}
};
static struct dvb_usb_properties wt220u_zl0353_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 15,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-zl0353-01.fw",
.power_ctrl = dtt200u_power_ctrl,
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
.num_device_descs = 1,
.devices = {
{ .name = "WideView WT-220U PenType Receiver (based on ZL353)",
.cold_ids = { &dtt200u_usb_table[4], NULL },
.warm_ids = { &dtt200u_usb_table[5], NULL },
},
{ NULL },
}
};
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver dtt200u_usb_driver = {
.name = "dvb_usb_dtt200u",
......
drivers/media/dvb/dvb-usb/dvb-usb-ids.h
浏览文件 @ b043b673
......@@ -83,6 +83,8 @@
#define USB_PID_DTT200U_WARM 0x0301
#define USB_PID_WT220U_COLD 0x0222
#define USB_PID_WT220U_WARM 0x0221
#define USB_PID_WT220U_ZL0353_COLD 0x022a
#define USB_PID_WT220U_ZL0353_WARM 0x022b
#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300
#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301
#define USB_PID_NEBULA_DIGITV 0x0201
......
drivers/media/dvb/dvb-usb/vp702x-fe.c
浏览文件 @ b043b673
......@@ -147,8 +147,9 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
cmd[4] = (sr >> 4) & 0xff;
cmd[5] = (sr << 4) & 0xf0;
deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %Lu (%Lx)\n",
fep->frequency,freq,freq, fep->u.qpsk.symbol_rate, sr, sr);
deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n",
fep->frequency,freq,freq, fep->u.qpsk.symbol_rate,
(unsigned long) sr, (unsigned long) sr);
/* if (fep->inversion == INVERSION_ON)
cmd[6] |= 0x80; */
......
drivers/media/dvb/frontends/Kconfig
浏览文件 @ b043b673
......@@ -181,6 +181,11 @@ config DVB_OR51211
help
An ATSC 8VSB tuner module. Say Y when you want to support this frontend.
This driver needs external firmware. Please use the command
"<kerneldir>/Documentation/dvb/get_dvb_firmware or51211" to
download it, and then copy it to /usr/lib/hotplug/firmware
or /lib/firmware (depending on configuration of firmware hotplug).
config DVB_OR51132
tristate "Oren OR51132 based"
depends on DVB_CORE
......@@ -189,6 +194,13 @@ config DVB_OR51132
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.
This driver needs external firmware. Please use the commands
"<kerneldir>/Documentation/dvb/get_dvb_firmware or51132_vsb" and/or
"<kerneldir>/Documentation/dvb/get_dvb_firmware or51132_qam" to
download firmwares for 8VSB and QAM64/256, respectively. Copy them to
/usr/lib/hotplug/firmware or /lib/firmware (depending on
configuration of firmware hotplug).
config DVB_BCM3510
tristate "Broadcom BCM3510"
depends on DVB_CORE
......
drivers/media/dvb/frontends/tda1004x.c
浏览文件 @ b043b673
......@@ -52,7 +52,6 @@ struct tda1004x_state {
struct dvb_frontend frontend;
/* private demod data */
u8 initialised;
enum tda1004x_demod demod_type;
};
......@@ -594,9 +593,6 @@ static int tda10045_init(struct dvb_frontend* fe)
dprintk("%s\n", __FUNCTION__);
if (state->initialised)
return 0;
if (tda10045_fwupload(fe)) {
printk("tda1004x: firmware upload failed\n");
return -EIO;
......@@ -626,7 +622,6 @@ static int tda10045_init(struct dvb_frontend* fe)
tda1004x_write_mask(state, 0x1f, 0x01, state->config->invert_oclk);
state->initialised = 1;
return 0;
}
......@@ -635,9 +630,6 @@ static int tda10046_init(struct dvb_frontend* fe)
struct tda1004x_state* state = fe->demodulator_priv;
dprintk("%s\n", __FUNCTION__);
if (state->initialised)
return 0;
if (tda10046_fwupload(fe)) {
printk("tda1004x: firmware upload failed\n");
return -EIO;
......@@ -697,7 +689,6 @@ static int tda10046_init(struct dvb_frontend* fe)
// tda1004x_write_mask(state, 0x50, 0x80, 0x80); // handle out of guard echoes
tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
state->initialised = 1;
return 0;
}
......@@ -1207,7 +1198,6 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 1);
break;
}
state->initialised = 0;
return 0;
}
......@@ -1271,7 +1261,6 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
state->config = config;
state->i2c = i2c;
memcpy(&state->ops, &tda10045_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
state->demod_type = TDA1004X_DEMOD_TDA10045;
/* check if the demod is there */
......@@ -1330,7 +1319,6 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
state->config = config;
state->i2c = i2c;
memcpy(&state->ops, &tda10046_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
state->demod_type = TDA1004X_DEMOD_TDA10046;
/* check if the demod is there */
......
drivers/media/dvb/ttpci/av7110.c
浏览文件 @ b043b673
......@@ -87,6 +87,7 @@ static int volume = 255;
static int budgetpatch;
static int wss_cfg_4_3 = 0x4008;
static int wss_cfg_16_9 = 0x0007;
static int tv_standard;
module_param_named(debug, av7110_debug, int, 0644);
MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)");
......@@ -109,6 +110,8 @@ module_param(wss_cfg_4_3, int, 0444);
MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data");
module_param(wss_cfg_16_9, int, 0444);
MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data");
module_param(tv_standard, int, 0444);
MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC");
static void restart_feeds(struct av7110 *av7110);
......@@ -2123,7 +2126,7 @@ static int frontend_init(struct av7110 *av7110)
read_pwm(av7110));
break;
case 0x0003:
/* Haupauge DVB-C 2.1 VES1820/ALPS TDBE2 */
/* Hauppauge DVB-C 2.1 VES1820/ALPS TDBE2 */
av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap,
read_pwm(av7110));
break;
......@@ -2543,6 +2546,9 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
av7110->osdwin = 1;
mutex_init(&av7110->osd_mutex);
/* TV standard */
av7110->vidmode = tv_standard == 1 ? VIDEO_MODE_NTSC : VIDEO_MODE_PAL;
/* ARM "watchdog" */
init_waitqueue_head(&av7110->arm_wait);
av7110->arm_thread = NULL;
......
drivers/media/dvb/ttpci/av7110_av.c
浏览文件 @ b043b673
......@@ -1479,8 +1479,6 @@ int av7110_av_init(struct av7110 *av7110)
void (*play[])(u8 *, int, void *) = { play_audio_cb, play_video_cb };
int i, ret;
av7110->vidmode = VIDEO_MODE_PAL;
for (i = 0; i < 2; i++) {
struct ipack *ipack = av7110->ipack + i;
......
drivers/media/dvb/ttpci/budget-av.c
浏览文件 @ b043b673
......@@ -60,11 +60,11 @@ struct budget_av {
struct dvb_ca_en50221 ca;
};
/* GPIO CI Connections:
* 0 - Vcc/Reset (Reset is controlled by capacitor)
* 1 - Attribute Memory
* 2 - Card Enable (Active Low)
* 3 - Card Detect
/* GPIO Connections:
* 0 - Vcc/Reset (Reset is controlled by capacitor). Resets the frontend *AS WELL*!
* 1 - CI memory select 0=>IO memory, 1=>Attribute Memory
* 2 - CI Card Enable (Active Low)
* 3 - CI Card Detect
*/
/****************************************************************************
......@@ -214,6 +214,9 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
while (--timeout > 0 && ciintf_read_attribute_mem(ca, slot, 0) != 0x1d)
msleep(100);
/* reinitialise the frontend */
dvb_frontend_reinitialise(budget_av->budget.dvb_frontend);
if (timeout <= 0)
{
printk(KERN_ERR "budget-av: cam reset failed (timeout).\n");
......
drivers/media/dvb/ttpci/budget-core.c
浏览文件 @ b043b673
......@@ -39,9 +39,21 @@
#include "budget.h"
#include "ttpci-eeprom.h"
#define TS_WIDTH (2 * TS_SIZE)
#define TS_WIDTH_ACTIVY TS_SIZE
#define TS_HEIGHT_MASK 0xf00
#define TS_HEIGHT_MASK_ACTIVY 0xc00
#define TS_MIN_BUFSIZE_K 188
#define TS_MAX_BUFSIZE_K 1410
#define TS_MAX_BUFSIZE_K_ACTIVY 564
#define BUFFER_WARNING_WAIT (30*HZ)
int budget_debug;
static int dma_buffer_size = TS_MIN_BUFSIZE_K;
module_param_named(debug, budget_debug, int, 0644);
module_param_named(bufsize, dma_buffer_size, int, 0444);
MODULE_PARM_DESC(debug, "Turn on/off budget debugging (default:off).");
MODULE_PARM_DESC(bufsize, "DMA buffer size in KB, default: 188, min: 188, max: 1410 (Activy: 564)");
/****************************************************************************
* TT budget / WinTV Nova
......@@ -70,11 +82,10 @@ static int start_ts_capture(struct budget *budget)
saa7146_write(dev, MC1, MASK_20); // DMA3 off
memset(budget->grabbing, 0x00, TS_HEIGHT * TS_WIDTH);
memset(budget->grabbing, 0x00, budget->buffer_size);
saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000));
budget->tsf = 0xff;
budget->ttbp = 0;
/*
......@@ -115,16 +126,12 @@ static int start_ts_capture(struct budget *budget)
saa7146_write(dev, BASE_ODD3, 0);
saa7146_write(dev, BASE_EVEN3, 0);
saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT);
saa7146_write(dev, PROT_ADDR3, budget->buffer_size);
saa7146_write(dev, BASE_PAGE3, budget->pt.dma | ME1 | 0x90);
if (budget->card->type == BUDGET_FS_ACTIVY) {
saa7146_write(dev, PITCH3, TS_WIDTH / 2);
saa7146_write(dev, NUM_LINE_BYTE3, ((TS_HEIGHT * 2) << 16) | (TS_WIDTH / 2));
} else {
saa7146_write(dev, PITCH3, TS_WIDTH);
saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH);
}
saa7146_write(dev, PITCH3, budget->buffer_width);
saa7146_write(dev, NUM_LINE_BYTE3,
(budget->buffer_height << 16) | budget->buffer_width);
saa7146_write(dev, MC2, (MASK_04 | MASK_20));
......@@ -141,11 +148,12 @@ static void vpeirq(unsigned long data)
u8 *mem = (u8 *) (budget->grabbing);
u32 olddma = budget->ttbp;
u32 newdma = saa7146_read(budget->dev, PCI_VDP3);
u32 count;
/* nearest lower position divisible by 188 */
newdma -= newdma % 188;
if (newdma >= TS_BUFLEN)
if (newdma >= budget->buffer_size)
return;
budget->ttbp = newdma;
......@@ -154,11 +162,24 @@ static void vpeirq(unsigned long data)
return;
if (newdma > olddma) { /* no wraparound, dump olddma..newdma */
dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, (newdma - olddma) / 188);
count = newdma - olddma;
dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188);
} else { /* wraparound, dump olddma..buflen and 0..newdma */
dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, (TS_BUFLEN - olddma) / 188);
count = budget->buffer_size - olddma;
dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188);
count += newdma;
dvb_dmx_swfilter_packets(&budget->demux, mem, newdma / 188);
}
if (count > budget->buffer_warning_threshold)
budget->buffer_warnings++;
if (budget->buffer_warnings && time_after(jiffies, budget->buffer_warning_time)) {
printk("%s %s: used %d times >80%% of buffer (%u bytes now)\n",
budget->dev->name, __FUNCTION__, budget->buffer_warnings, count);
budget->buffer_warning_time = jiffies + BUFFER_WARNING_WAIT;
budget->buffer_warnings = 0;
}
}
......@@ -341,9 +362,10 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
struct saa7146_pci_extension_data *info,
struct module *owner)
{
int length = TS_WIDTH * TS_HEIGHT;
int ret = 0;
struct budget_info *bi = info->ext_priv;
int max_bufsize;
int height_mask;
memset(budget, 0, sizeof(struct budget));
......@@ -352,6 +374,32 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
budget->card = bi;
budget->dev = (struct saa7146_dev *) dev;
if (budget->card->type == BUDGET_FS_ACTIVY) {
budget->buffer_width = TS_WIDTH_ACTIVY;
max_bufsize = TS_MAX_BUFSIZE_K_ACTIVY;
height_mask = TS_HEIGHT_MASK_ACTIVY;
} else {
budget->buffer_width = TS_WIDTH;
max_bufsize = TS_MAX_BUFSIZE_K;
height_mask = TS_HEIGHT_MASK;
}
if (dma_buffer_size < TS_MIN_BUFSIZE_K)
dma_buffer_size = TS_MIN_BUFSIZE_K;
else if (dma_buffer_size > max_bufsize)
dma_buffer_size = max_bufsize;
budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width;
budget->buffer_height &= height_mask;
budget->buffer_size = budget->buffer_height * budget->buffer_width;
budget->buffer_warning_threshold = budget->buffer_size * 80/100;
budget->buffer_warnings = 0;
budget->buffer_warning_time = jiffies;
dprintk(2, "%s: width = %d, height = %d\n",
budget->dev->name, budget->buffer_width, budget->buffer_height);
printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size);
dvb_register_adapter(&budget->dvb_adapter, budget->card->name, owner);
/* set dd1 stream a & b */
......@@ -392,7 +440,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac);
if (NULL ==
(budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, length, &budget->pt))) {
(budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt))) {
ret = -ENOMEM;
goto err;
}
......
drivers/media/dvb/ttpci/budget-patch.c
浏览文件 @ b043b673
......@@ -577,6 +577,17 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
// Set RPS1 Address register to point to RPS code (r108 p42)
saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
return -ENOMEM;
dprintk(2, "budget: %p\n", budget);
if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
kfree (budget);
return err;
}
// Set Source Line Counter Threshold, using BRS (rCC p43)
// It generates HS event every TS_HEIGHT lines
// this is related to TS_WIDTH set in register
......@@ -585,24 +596,13 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
//,then RPS_THRESH1
// should be set to trigger every TS_HEIGHT (512) lines.
//
saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 );
// saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
// Enable RPS1 (rFC p33)
saa7146_write(dev, MC1, (MASK_13 | MASK_29));
if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
return -ENOMEM;
dprintk(2, "budget: %p\n", budget);
if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
kfree (budget);
return err;
}
dev->ext_priv = budget;
budget->dvb_adapter.priv = budget;
......
drivers/media/dvb/ttpci/budget.h
浏览文件 @ b043b673
......@@ -58,7 +58,13 @@ struct budget {
int ci_present;
int video_port;
u8 tsf;
u32 buffer_width;
u32 buffer_height;
u32 buffer_size;
u32 buffer_warning_threshold;
u32 buffer_warnings;
unsigned long buffer_warning_time;
u32 ttbp;
int feeding;
......@@ -79,11 +85,6 @@ static struct saa7146_pci_extension_data x_var = { \
.ext_priv = &x_var ## _info, \
.ext = &budget_extension };
#define TS_WIDTH (376)
#define TS_HEIGHT (512)
#define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
#define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE)
#define BUDGET_TT 0
#define BUDGET_TT_HW_DISEQC 1
#define BUDGET_PATCH 3
......
drivers/media/video/Kconfig
浏览文件 @ b043b673
......@@ -300,7 +300,7 @@ config VIDEO_OVCAMCHIP
camera drivers.
To compile this driver as a module, choose M here: the
module will be called ovcamchip
module will be called ovcamchip.
config VIDEO_M32R_AR
tristate "AR devices"
......@@ -316,6 +316,13 @@ config VIDEO_M32R_AR_M64278
Say Y here to use the Renesas M64278E-800 camera module,
which supports VGA(640x480 pixcels) size of images.
#
# Encoder / Decoder module configuration
#
menu "Encoders and Decoders"
depends on VIDEO_DEV
config VIDEO_MSP3400
tristate "Micronas MSP34xx audio decoders"
depends on VIDEO_DEV && I2C
......@@ -323,7 +330,7 @@ config VIDEO_MSP3400
Support for the Micronas MSP34xx series of audio decoders.
To compile this driver as a module, choose M here: the
module will be called msp3400
module will be called msp3400.
config VIDEO_CS53L32A
tristate "Cirrus Logic CS53L32A audio ADC"
......@@ -333,17 +340,27 @@ config VIDEO_CS53L32A
stereo A/D converter.
To compile this driver as a module, choose M here: the
module will be called cs53l32a
module will be called cs53l32a.
config VIDEO_WM8775
tristate "Wolfson Microelectronics WM8775 audio ADC"
tristate "Wolfson Microelectronics WM8775 audio ADC with input mixer"
depends on VIDEO_DEV && I2C && EXPERIMENTAL
---help---
Support for the Wolfson Microelectronics WM8775
high performance stereo A/D Converter.
Support for the Wolfson Microelectronics WM8775 high
performance stereo A/D Converter with a 4 channel input mixer.
To compile this driver as a module, choose M here: the
module will be called wm8775
module will be called wm8775.
config VIDEO_WM8739
tristate "Wolfson Microelectronics WM8739 stereo audio ADC"
depends on VIDEO_DEV && I2C && EXPERIMENTAL
---help---
Support for the Wolfson Microelectronics WM8739
stereo A/D Converter.
To compile this driver as a module, choose M here: the
module will be called wm8739.
source "drivers/media/video/cx25840/Kconfig"
......@@ -354,7 +371,7 @@ config VIDEO_SAA711X
Support for the Philips SAA7113/4/5 video decoders.
To compile this driver as a module, choose M here: the
module will be called saa7115
module will be called saa7115.
config VIDEO_SAA7127
tristate "Philips SAA7127/9 digital video encoders"
......@@ -363,7 +380,32 @@ config VIDEO_SAA7127
Support for the Philips SAA7127/9 digital video encoders.
To compile this driver as a module, choose M here: the
module will be called saa7127
module will be called saa7127.
config VIDEO_UPD64031A
tristate "NEC Electronics uPD64031A Ghost Reduction"
depends on VIDEO_DEV && I2C && EXPERIMENTAL
---help---
Support for the NEC Electronics uPD64031A Ghost Reduction
video chip. It is most often found in NTSC TV cards made for
Japan and is used to reduce the 'ghosting' effect that can
be present in analog TV broadcasts.
To compile this driver as a module, choose M here: the
module will be called upd64031a.
config VIDEO_UPD64083
tristate "NEC Electronics uPD64083 3-Dimensional Y/C separation"
depends on VIDEO_DEV && I2C && EXPERIMENTAL
---help---
Support for the NEC Electronics uPD64083 3-Dimensional Y/C
separation video chip. It is used to improve the quality of
the colors of a composite signal.
To compile this driver as a module, choose M here: the
module will be called upd64083.
endmenu # encoder / decoder chips
#
# USB Multimedia device configuration
......@@ -374,20 +416,6 @@ menu "V4L USB devices"
source "drivers/media/video/em28xx/Kconfig"
config USB_VICAM
tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
depends on USB && VIDEO_DEV && EXPERIMENTAL
---help---
Say Y here if you have 3com homeconnect camera (vicam).
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Multimedia Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
To compile this driver as a module, choose M here: the
module will be called vicam.
config USB_DSBR
tristate "D-Link USB FM radio support (EXPERIMENTAL)"
depends on USB && VIDEO_DEV && EXPERIMENTAL
......@@ -397,79 +425,20 @@ config USB_DSBR
you must connect the line out connector to a sound card or a
set of speakers.
This driver uses the Video For Linux API. You must enable
(Y or M in config) Video For Linux (under Character Devices)
to use this driver. Information on this API and pointers to
"v4l" programs may be found at
<file:Documentation/video4linux/API.html>.
To compile this driver as a module, choose M here: the
module will be called dsbr100.
config USB_ET61X251
tristate "USB ET61X[12]51 PC Camera Controller support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on Etoms ET61X151
or ET61X251 PC Camera Controllers.
See <file:Documentation/usb/et61x251.txt> for more informations.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" to use this driver.
To compile this driver as a module, choose M here: the
module will be called et61x251.
source "drivers/media/video/usbvideo/Kconfig"
config USB_IBMCAM
tristate "USB IBM (Xirlink) C-it Camera support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want to connect a IBM "C-It" camera, also known as
"Xirlink PC Camera" to your computer's USB port. For more
information, read <file:Documentation/usb/ibmcam.txt>.
This driver uses the Video For Linux API. You must enable
(Y or M in config) Video For Linux (under Character Devices)
to use this driver. Information on this API and pointers to
"v4l" programs may be found at
<file:Documentation/video4linux/API.html>.
To compile this driver as a module, choose M here: the
module will be called ibmcam.
This camera has several configuration options which
can be specified when you load the module. Read
<file:Documentation/usb/ibmcam.txt> to learn more.
config USB_KONICAWC
tristate "USB Konica Webcam support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for webcams based on a Konica
chipset. This is known to work with the Intel YC76 webcam.
This driver uses the Video For Linux API. You must enable
(Y or M in config) Video For Linux (under Character Devices)
to use this driver. Information on this API and pointers to
"v4l" programs may be found at
<file:Documentation/video4linux/API.html>.
To compile this driver as a module, choose M here: the
module will be called konicawc.
source "drivers/media/video/et61x251/Kconfig"
config USB_OV511
tristate "USB OV511 Camera support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want to connect this type of camera to your
computer's USB port. See <file:Documentation/usb/ov511.txt> for more
information and for a list of supported cameras.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Character Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
computer's USB port. See <file:Documentation/video4linux/ov511.txt>
for more information and for a list of supported cameras.
To compile this driver as a module, choose M here: the
module will be called ov511.
......@@ -479,31 +448,13 @@ config USB_SE401
depends on USB && VIDEO_DEV
---help---
Say Y here if you want to connect this type of camera to your
computer's USB port. See <file:Documentation/usb/se401.txt> for more
information and for a list of supported cameras.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Multimedia Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
computer's USB port. See <file:Documentation/video4linux/se401.txt>
for more information and for a list of supported cameras.
To compile this driver as a module, choose M here: the
module will be called se401.
config USB_SN9C102
tristate "USB SN9C10x PC Camera Controller support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on SONiX SN9C101,
SN9C102 or SN9C103 PC Camera Controllers.
See <file:Documentation/usb/sn9c102.txt> for more informations.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" to use this driver.
To compile this driver as a module, choose M here: the
module will be called sn9c102.
source "drivers/media/video/sn9c102/Kconfig"
config USB_STV680
tristate "USB STV680 (Pencam) Camera support"
......@@ -511,20 +462,16 @@ config USB_STV680
---help---
Say Y here if you want to connect this type of camera to your
computer's USB port. This includes the Pencam line of cameras.
See <file:Documentation/usb/stv680.txt> for more information and for
a list of supported cameras.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Multimedia Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
See <file:Documentation/video4linux/stv680.txt> for more information
and for a list of supported cameras.
To compile this driver as a module, choose M here: the
module will be called stv680.
config USB_W9968CF
tristate "USB W996[87]CF JPEG Dual Mode Camera support"
depends on USB && VIDEO_DEV && I2C && VIDEO_OVCAMCHIP
depends on USB && VIDEO_DEV && I2C
select VIDEO_OVCAMCHIP
---help---
Say Y here if you want support for cameras based on OV681 or
Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
......@@ -534,64 +481,14 @@ config USB_W9968CF
resolutions and framerates, but cannot be included in the official
Linux kernel for performance purposes.
See <file:Documentation/usb/w9968cf.txt> for more informations.
This driver uses the Video For Linux and the I2C APIs. It needs the
OmniVision Camera Chip support as well. You must say Y or M to
"Video For Linux", "I2C Support" and "OmniVision Camera Chip
support" to use this driver.
See <file:Documentation/video4linux/w9968cf.txt> for more info.
To compile this driver as a module, choose M here: the
module will be called w9968cf.
config USB_ZC0301
tristate "USB ZC0301 Image Processor and Control Chip support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on the ZC0301
Image Processor and Control Chip.
See <file:Documentation/usb/zc0301.txt> for more informations.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" to use this driver.
To compile this driver as a module, choose M here: the
module will be called zc0301.
config USB_PWC
tristate "USB Philips Cameras"
depends on USB && VIDEO_DEV
---help---
Say Y or M here if you want to use one of these Philips & OEM
webcams:
* Philips PCA645, PCA646
* Philips PCVC675, PCVC680, PCVC690
* Philips PCVC720/40, PCVC730, PCVC740, PCVC750
* Askey VC010
* Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
and 'Orbit'/'Sphere'
* Samsung MPC-C10, MPC-C30
* Creative Webcam 5, Pro Ex
* SOTEC Afina Eye
* Visionite VCS-UC300, VCS-UM100
The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
and never will be, but the 665 and 720/20 are supported by other
drivers.
See <file:Documentation/usb/philips.txt> for more information and
installation instructions.
The built-in microphone is enabled by selecting USB Audio support.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Character Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
source "drivers/media/video/zc0301/Kconfig"
To compile this driver as a module, choose M here: the
module will be called pwc.
source "drivers/media/video/pwc/Kconfig"
endmenu # V4L USB devices
......
drivers/media/video/Makefile
浏览文件 @ b043b673
......@@ -45,6 +45,7 @@ obj-$(CONFIG_VIDEO_EM28XX) += tvp5150.o
obj-$(CONFIG_VIDEO_MSP3400) += msp3400.o
obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o
obj-$(CONFIG_VIDEO_WM8775) += wm8775.o
obj-$(CONFIG_VIDEO_WM8739) += wm8739.o
obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/
obj-$(CONFIG_VIDEO_CPIA2) += cpia2/
obj-$(CONFIG_VIDEO_MXB) += saa7111.o tda9840.o tea6415c.o tea6420.o mxb.o
......@@ -64,9 +65,8 @@ obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
obj-$(CONFIG_VIDEO_CX25840) += cx25840/
obj-$(CONFIG_VIDEO_SAA711X) += saa7115.o
obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o
et61x251-objs := et61x251_core.o et61x251_tas5130d1b.o
zc0301-objs := zc0301_core.o zc0301_pas202bcb.o
obj-$(CONFIG_VIDEO_UPD64031A) += upd64031a.o
obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
obj-$(CONFIG_USB_DABUSB) += dabusb.o
obj-$(CONFIG_USB_DSBR) += dsbr100.o
......
drivers/media/video/bt8xx/bttv-driver.c
浏览文件 @ b043b673
......@@ -973,12 +973,12 @@ audio_mux(struct bttv *btv, int input, int mute)
For now this is sufficient. */
switch (input) {
case TVAUDIO_INPUT_RADIO:
route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
break;
case TVAUDIO_INPUT_EXTERN:
route.input = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
route.input = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
break;
case TVAUDIO_INPUT_INTERN:
/* Yes, this is the same input as for RADIO. I doubt
......@@ -986,8 +986,8 @@ audio_mux(struct bttv *btv, int input, int mute)
input is the BTTV_BOARD_AVERMEDIA98. I wonder how
that was tested. My guess is that the whole INTERN
input does not work. */
route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
break;
case TVAUDIO_INPUT_TUNER:
default:
......@@ -1023,14 +1023,11 @@ audio_input(struct bttv *btv, int input)
static void
i2c_vidiocschan(struct bttv *btv)
{
struct video_channel c;
v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id;
memset(&c,0,sizeof(c));
c.norm = btv->tvnorm;
c.channel = btv->input;
bttv_call_i2c_clients(btv,VIDIOCSCHAN,&c);
bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std);
if (btv->c.type == BTTV_BOARD_VOODOOTV_FM)
bttv_tda9880_setnorm(btv,c.norm);
bttv_tda9880_setnorm(btv,btv->tvnorm);
}
static int
......@@ -1184,11 +1181,27 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
break;
if (i == BTTV_CTLS)
return -EINVAL;
if (i >= 4 && i <= 8) {
if (btv->audio_hook && i >= 4 && i <= 8) {
memset(&va,0,sizeof(va));
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,0);
btv->audio_hook(btv,&va,0);
switch (c->id) {
case V4L2_CID_AUDIO_MUTE:
c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
break;
case V4L2_CID_AUDIO_VOLUME:
c->value = va.volume;
break;
case V4L2_CID_AUDIO_BALANCE:
c->value = va.balance;
break;
case V4L2_CID_AUDIO_BASS:
c->value = va.bass;
break;
case V4L2_CID_AUDIO_TREBLE:
c->value = va.treble;
break;
}
return 0;
}
switch (c->id) {
case V4L2_CID_BRIGHTNESS:
......@@ -1205,19 +1218,11 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
break;
case V4L2_CID_AUDIO_MUTE:
c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
break;
case V4L2_CID_AUDIO_VOLUME:
c->value = va.volume;
break;
case V4L2_CID_AUDIO_BALANCE:
c->value = va.balance;
break;
case V4L2_CID_AUDIO_BASS:
c->value = va.bass;
break;
case V4L2_CID_AUDIO_TREBLE:
c->value = va.treble;
bttv_call_i2c_clients(btv,VIDIOC_G_CTRL,c);
break;
case V4L2_CID_PRIVATE_CHROMA_AGC:
......@@ -1269,11 +1274,35 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
break;
if (i == BTTV_CTLS)
return -EINVAL;
if (i >= 4 && i <= 8) {
if (btv->audio_hook && i >= 4 && i <= 8) {
memset(&va,0,sizeof(va));
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,0);
btv->audio_hook(btv,&va,0);
switch (c->id) {
case V4L2_CID_AUDIO_MUTE:
if (c->value) {
va.flags |= VIDEO_AUDIO_MUTE;
audio_mute(btv, 1);
} else {
va.flags &= ~VIDEO_AUDIO_MUTE;
audio_mute(btv, 0);
}
break;
case V4L2_CID_AUDIO_VOLUME:
va.volume = c->value;
break;
case V4L2_CID_AUDIO_BALANCE:
va.balance = c->value;
break;
case V4L2_CID_AUDIO_BASS:
va.bass = c->value;
break;
case V4L2_CID_AUDIO_TREBLE:
va.treble = c->value;
break;
}
btv->audio_hook(btv,&va,1);
return 0;
}
switch (c->id) {
case V4L2_CID_BRIGHTNESS:
......@@ -1289,26 +1318,13 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
bt848_sat(btv,c->value);
break;
case V4L2_CID_AUDIO_MUTE:
if (c->value) {
va.flags |= VIDEO_AUDIO_MUTE;
audio_mute(btv, 1);
} else {
va.flags &= ~VIDEO_AUDIO_MUTE;
audio_mute(btv, 0);
}
break;
audio_mute(btv, c->value);
/* fall through */
case V4L2_CID_AUDIO_VOLUME:
va.volume = c->value;
break;
case V4L2_CID_AUDIO_BALANCE:
va.balance = c->value;
break;
case V4L2_CID_AUDIO_BASS:
va.bass = c->value;
break;
case V4L2_CID_AUDIO_TREBLE:
va.treble = c->value;
bttv_call_i2c_clients(btv,VIDIOC_S_CTRL,c);
break;
case V4L2_CID_PRIVATE_CHROMA_AGC:
......@@ -1364,11 +1380,6 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
default:
return -EINVAL;
}
if (i >= 4 && i <= 8) {
bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,1);
}
return 0;
}
......@@ -1591,12 +1602,16 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
}
case VIDIOCSFREQ:
{
unsigned long *freq = arg;
struct v4l2_frequency freq;
memset(&freq, 0, sizeof(freq));
freq.frequency = *(unsigned long *)arg;
mutex_lock(&btv->lock);
btv->freq=*freq;
bttv_call_i2c_clients(btv,VIDIOCSFREQ,freq);
freq.type = btv->radio_user ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
btv->freq = *(unsigned long *)arg;
bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,&freq);
if (btv->has_matchbox && btv->radio_user)
tea5757_set_freq(btv,*freq);
tea5757_set_freq(btv,*(unsigned long *)arg);
mutex_unlock(&btv->lock);
return 0;
}
......@@ -1827,33 +1842,26 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
return -EINVAL;
mutex_lock(&btv->lock);
memset(t,0,sizeof(*t));
t->rxsubchans = V4L2_TUNER_SUB_MONO;
bttv_call_i2c_clients(btv, VIDIOC_G_TUNER, t);
strcpy(t->name, "Television");
t->type = V4L2_TUNER_ANALOG_TV;
t->capability = V4L2_TUNER_CAP_NORM;
t->rxsubchans = V4L2_TUNER_SUB_MONO;
t->type = V4L2_TUNER_ANALOG_TV;
if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
t->signal = 0xffff;
{
struct video_tuner tuner;
memset(&tuner, 0, sizeof (tuner));
tuner.rangehigh = 0xffffffffUL;
bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner);
t->rangelow = tuner.rangelow;
t->rangehigh = tuner.rangehigh;
}
{
if (btv->audio_hook) {
/* Hmmm ... */
struct video_audio va;
memset(&va, 0, sizeof(struct video_audio));
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,0);
btv->audio_hook(btv,&va,0);
t->audmode = V4L2_TUNER_MODE_MONO;
t->rxsubchans = V4L2_TUNER_SUB_MONO;
if(va.mode & VIDEO_SOUND_STEREO) {
t->audmode = V4L2_TUNER_MODE_STEREO;
t->rxsubchans |= V4L2_TUNER_SUB_STEREO;
t->audmode = V4L2_TUNER_MODE_STEREO;
t->rxsubchans = V4L2_TUNER_SUB_STEREO;
}
if(va.mode & VIDEO_SOUND_LANG1) {
if(va.mode & VIDEO_SOUND_LANG2) {
t->audmode = V4L2_TUNER_MODE_LANG1;
t->rxsubchans = V4L2_TUNER_SUB_LANG1
| V4L2_TUNER_SUB_LANG2;
......@@ -1872,10 +1880,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
if (0 != t->index)
return -EINVAL;
mutex_lock(&btv->lock);
{
bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
if (btv->audio_hook) {
struct video_audio va;
memset(&va, 0, sizeof(struct video_audio));
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (t->audmode == V4L2_TUNER_MODE_MONO)
va.mode = VIDEO_SOUND_MONO;
else if (t->audmode == V4L2_TUNER_MODE_STEREO ||
......@@ -1885,9 +1893,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
va.mode = VIDEO_SOUND_LANG1;
else if (t->audmode == V4L2_TUNER_MODE_LANG2)
va.mode = VIDEO_SOUND_LANG2;
bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,1);
btv->audio_hook(btv,&va,1);
}
mutex_unlock(&btv->lock);
return 0;
......@@ -1912,7 +1918,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
return -EINVAL;
mutex_lock(&btv->lock);
btv->freq = f->frequency;
bttv_call_i2c_clients(btv,VIDIOCSFREQ,&btv->freq);
bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,f);
if (btv->has_matchbox && btv->radio_user)
tea5757_set_freq(btv,btv->freq);
mutex_unlock(&btv->lock);
......@@ -1920,7 +1926,9 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
}
case VIDIOC_LOG_STATUS:
{
printk(KERN_INFO "bttv%d: ================= START STATUS CARD #%d =================\n", btv->c.nr, btv->c.nr);
bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL);
printk(KERN_INFO "bttv%d: ================== END STATUS CARD #%d ==================\n", btv->c.nr, btv->c.nr);
return 0;
}
......@@ -2870,12 +2878,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
*c = bttv_ctls[i];
if (i >= 4 && i <= 8) {
if (btv->audio_hook && i >= 4 && i <= 8) {
struct video_audio va;
memset(&va,0,sizeof(va));
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (btv->audio_hook)
btv->audio_hook(btv,&va,0);
btv->audio_hook(btv,&va,0);
switch (bttv_ctls[i].id) {
case V4L2_CID_AUDIO_VOLUME:
if (!(va.flags & VIDEO_AUDIO_VOLUME))
......
drivers/media/video/bt8xx/bttv-vbi.c
浏览文件 @ b043b673
......@@ -184,7 +184,7 @@ void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f)
- tvnorm->vbistart[0];
count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1]
- tvnorm->vbistart[1];
count = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES);
count = clamp (max (count0, count1), (s64) 1, (s64) VBI_MAXLINES);
f->fmt.vbi.start[0] = tvnorm->vbistart[0];
f->fmt.vbi.start[1] = tvnorm->vbistart[1];
......
drivers/media/video/cpia.c
浏览文件 @ b043b673
......@@ -64,14 +64,13 @@ MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("video");
#endif
static unsigned short colorspace_conv = 0;
static unsigned short colorspace_conv;
module_param(colorspace_conv, ushort, 0444);
MODULE_PARM_DESC(colorspace_conv,
"\n<n> Colorspace conversion:"
"\n0 = disable"
"\n1 = enable"
"\nDefault value is 0"
"\n");
" Colorspace conversion:"
"\n 0 = disable, 1 = enable"
"\n Default value is 0"
);
#define ABOUT "V4L-Driver for Vision CPiA based cameras"
......@@ -4042,7 +4041,7 @@ static int __init cpia_init(void)
"allowed, it is disabled by default now. Users should fix the "
"applications in case they don't work without conversion "
"reenabled by setting the 'colorspace_conv' module "
"parameter to 1");
"parameter to 1\n");
#ifdef CONFIG_PROC_FS
proc_cpia_create();
......
drivers/media/video/cpia2/cpia2.h
浏览文件 @ b043b673
......@@ -456,7 +456,7 @@ int cpia2_init_camera(struct camera_data *cam);
int cpia2_allocate_buffers(struct camera_data *cam);
void cpia2_free_buffers(struct camera_data *cam);
long cpia2_read(struct camera_data *cam,
char *buf, unsigned long count, int noblock);
char __user *buf, unsigned long count, int noblock);
unsigned int cpia2_poll(struct camera_data *cam,
struct file *filp, poll_table *wait);
int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma);
......
drivers/media/video/cx25840/cx25840-audio.c
浏览文件 @ b043b673
......@@ -19,8 +19,9 @@
#include <linux/videodev2.h>
#include <linux/i2c.h>
#include <media/v4l2-common.h>
#include <media/cx25840.h>
#include "cx25840.h"
#include "cx25840-core.h"
static int set_audclk_freq(struct i2c_client *client, u32 freq)
{
......
drivers/media/video/cx25840/cx25840-core.c
浏览文件 @ b043b673
......@@ -32,8 +32,9 @@
#include <linux/videodev2.h>
#include <linux/i2c.h>
#include <media/v4l2-common.h>
#include <media/cx25840.h>
#include "cx25840.h"
#include "cx25840-core.h"
MODULE_DESCRIPTION("Conexant CX25840 audio/video decoder driver");
MODULE_AUTHOR("Ulf Eklund, Chris Kennedy, Hans Verkuil, Tyler Trafford");
......@@ -668,6 +669,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
{
struct cx25840_state *state = i2c_get_clientdata(client);
struct v4l2_tuner *vt = arg;
struct v4l2_routing *route = arg;
switch (cmd) {
#ifdef CONFIG_VIDEO_ADV_DEBUG
......@@ -749,19 +751,21 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
state->radio = 1;
break;
case VIDIOC_G_INPUT:
*(int *)arg = state->vid_input;
case VIDIOC_INT_G_VIDEO_ROUTING:
route->input = state->vid_input;
route->output = 0;
break;
case VIDIOC_S_INPUT:
return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input);
case VIDIOC_INT_S_VIDEO_ROUTING:
return set_input(client, route->input, state->aud_input);
case VIDIOC_S_AUDIO:
{
struct v4l2_audio *input = arg;
case VIDIOC_INT_G_AUDIO_ROUTING:
route->input = state->aud_input;
route->output = 0;
break;
return set_input(client, state->vid_input, input->index);
}
case VIDIOC_INT_S_AUDIO_ROUTING:
return set_input(client, state->vid_input, route->input);
case VIDIOC_S_FREQUENCY:
input_change(client);
......
drivers/media/video/cx25840/cx25840.h → drivers/media/video/cx25840/cx25840-core.h
浏览文件 @ b043b673
/* cx25840 API header
/* cx25840 internal API header
*
* Copyright (C) 2003-2004 Chris Kennedy
*
......@@ -17,8 +17,8 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _CX25840_H_
#define _CX25840_H_
#ifndef _CX25840_CORE_H_
#define _CX25840_CORE_H_
#include <linux/videodev2.h>
......@@ -32,46 +32,6 @@
providing this information. */
#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0)
enum cx25840_video_input {
/* Composite video inputs In1-In8 */
CX25840_COMPOSITE1 = 1,
CX25840_COMPOSITE2,
CX25840_COMPOSITE3,
CX25840_COMPOSITE4,
CX25840_COMPOSITE5,
CX25840_COMPOSITE6,
CX25840_COMPOSITE7,
CX25840_COMPOSITE8,
/* S-Video inputs consist of one luma input (In1-In4) ORed with one
chroma input (In5-In8) */
CX25840_SVIDEO_LUMA1 = 0x10,
CX25840_SVIDEO_LUMA2 = 0x20,
CX25840_SVIDEO_LUMA3 = 0x30,
CX25840_SVIDEO_LUMA4 = 0x40,
CX25840_SVIDEO_CHROMA4 = 0x400,
CX25840_SVIDEO_CHROMA5 = 0x500,
CX25840_SVIDEO_CHROMA6 = 0x600,
CX25840_SVIDEO_CHROMA7 = 0x700,
CX25840_SVIDEO_CHROMA8 = 0x800,
/* S-Video aliases for common luma/chroma combinations */
CX25840_SVIDEO1 = 0x510,
CX25840_SVIDEO2 = 0x620,
CX25840_SVIDEO3 = 0x730,
CX25840_SVIDEO4 = 0x840,
};
enum cx25840_audio_input {
/* Audio inputs: serial or In4-In8 */
CX25840_AUDIO_SERIAL,
CX25840_AUDIO4 = 4,
CX25840_AUDIO5,
CX25840_AUDIO6,
CX25840_AUDIO7,
CX25840_AUDIO8,
};
struct cx25840_state {
int pvr150_workaround;
int radio;
......
drivers/media/video/cx25840/cx25840-firmware.c
浏览文件 @ b043b673
......@@ -20,11 +20,22 @@
#include <linux/i2c-algo-bit.h>
#include <linux/firmware.h>
#include <media/v4l2-common.h>
#include <media/cx25840.h>
#include "cx25840.h"
#include "cx25840-core.h"
#define FWFILE "v4l-cx25840.fw"
#define FWSEND 1024
/*
* Mike Isely <isely@pobox.com> - The FWSEND parameter controls the
* size of the firmware chunks sent down the I2C bus to the chip.
* Previously this had been set to 1024 but unfortunately some I2C
* implementations can't transfer data in such big gulps.
* Specifically, the pvrusb2 driver has a hard limit of around 60
* bytes, due to the encapsulation there of I2C traffic into USB
* messages. So we have to significantly reduce this parameter.
*/
#define FWSEND 48
#define FWDEV(x) &((x)->adapter->dev)
......
drivers/media/video/cx25840/cx25840-vbi.c
浏览文件 @ b043b673
......@@ -19,8 +19,9 @@
#include <linux/videodev2.h>
#include <linux/i2c.h>
#include <media/v4l2-common.h>
#include <media/cx25840.h>
#include "cx25840.h"
#include "cx25840-core.h"
static int odd_parity(u8 c)
{
......@@ -151,7 +152,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
case VIDIOC_G_FMT:
{
static u16 lcr2vbi[] = {
0, V4L2_SLICED_TELETEXT_PAL_B, 0, /* 1 */
0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
0, V4L2_SLICED_WSS_625, 0, /* 4 */
V4L2_SLICED_CAPTION_525, /* 6 */
0, 0, V4L2_SLICED_VPS, 0, 0, /* 9 */
......@@ -231,7 +232,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
for (i = 7; i <= 23; i++) {
for (x = 0; x <= 1; x++) {
switch (svbi->service_lines[1-x][i]) {
case V4L2_SLICED_TELETEXT_PAL_B:
case V4L2_SLICED_TELETEXT_B:
lcr[i] |= 1 << (4 * x);
break;
case V4L2_SLICED_WSS_625:
......@@ -282,7 +283,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
switch (id2) {
case 1:
id2 = V4L2_SLICED_TELETEXT_PAL_B;
id2 = V4L2_SLICED_TELETEXT_B;
break;
case 4:
id2 = V4L2_SLICED_WSS_625;
......
drivers/media/video/cx88/Kconfig
浏览文件 @ b043b673
config VIDEO_CX88_VP3054
tristate
depends on VIDEO_CX88_DVB && DVB_MT352
config VIDEO_CX88
tristate "Conexant 2388x (bt878 successor) support"
depends on VIDEO_DEV && PCI && I2C
......@@ -25,7 +29,7 @@ config VIDEO_CX88_ALSA
It only works with boards with function 01 enabled.
To check if your board supports, use lspci -n.
If supported, you should see 1471:8801 or 1471:8811
If supported, you should see 14f1:8801 or 14f1:8811
PCI device.
To compile this driver as a module, choose M here: the
......@@ -73,10 +77,11 @@ config VIDEO_CX88_DVB_MT352
This adds DVB-T support for cards based on the
Connexant 2388x chip and the MT352 demodulator.
config VIDEO_CX88_VP3054
tristate "VP-3054 Secondary I2C Bus Support"
default m
depends on DVB_MT352
config VIDEO_CX88_DVB_VP3054
bool "VP-3054 Secondary I2C Bus Support"
default y
depends on VIDEO_CX88_DVB_MT352
select VIDEO_CX88_VP3054
---help---
This adds DVB-T support for cards based on the
Connexant 2388x chip and the MT352 demodulator,
......
drivers/media/video/em28xx/em28xx-cards.c
浏览文件 @ b043b673
......@@ -151,8 +151,8 @@ struct em28xx_board em28xx_boards[] = {
},{
.type = EM28XX_VMUX_SVIDEO,
.vmux = 2,
.amux = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART),
.amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
}},
},
[EM2820_BOARD_MSI_VOX_USB_2] = {
......
drivers/media/video/em28xx/em28xx-video.c
浏览文件 @ b043b673
......@@ -222,7 +222,7 @@ static void video_mux(struct em28xx *dev, int index)
if (dev->i2s_speed)
em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
route.input = dev->ctl_ainput;
route.output = MSP_OUTPUT(MSP_OUT_SCART1_DA);
route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
/* Note: this is msp3400 specific */
em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING, &route);
ainput = EM28XX_AUDIO_SRC_TUNER;
......@@ -1141,26 +1141,16 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
case VIDIOC_G_TUNER:
{
struct v4l2_tuner *t = arg;
int status = 0;
if (0 != t->index)
return -EINVAL;
memset(t, 0, sizeof(*t));
strcpy(t->name, "Tuner");
t->type = V4L2_TUNER_ANALOG_TV;
t->capability = V4L2_TUNER_CAP_NORM;
t->rangehigh = 0xffffffffUL; /* FIXME: set correct range */
/* t->signal = 0xffff;*/
/* em28xx_i2c_call_clients(dev,VIDIOC_G_TUNER,t);*/
/* No way to get signal strength? */
mutex_lock(&dev->lock);
em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
&status);
/* let clients fill in the remainder of this struct */
em28xx_i2c_call_clients(dev, cmd, t);
mutex_unlock(&dev->lock);
t->signal =
(status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
em28xx_videodbg("VIDIO_G_TUNER: signal=%x, afc=%x\n", t->signal,
t->afc);
return 0;
......@@ -1168,26 +1158,13 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
case VIDIOC_S_TUNER:
{
struct v4l2_tuner *t = arg;
int status = 0;
if (0 != t->index)
return -EINVAL;
memset(t, 0, sizeof(*t));
strcpy(t->name, "Tuner");
t->type = V4L2_TUNER_ANALOG_TV;
t->capability = V4L2_TUNER_CAP_NORM;
t->rangehigh = 0xffffffffUL; /* FIXME: set correct range */
/* t->signal = 0xffff; */
/* No way to get signal strength? */
mutex_lock(&dev->lock);
em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
&status);
/* let clients handle this */
em28xx_i2c_call_clients(dev, cmd, t);
mutex_unlock(&dev->lock);
t->signal =
(status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
em28xx_videodbg("VIDIO_S_TUNER: signal=%x, afc=%x\n",
t->signal, t->afc);
return 0;
}
case VIDIOC_G_FREQUENCY:
......
drivers/media/video/et61x251/Kconfig 0 → 100644
浏览文件 @ b043b673
config USB_ET61X251
tristate "USB ET61X[12]51 PC Camera Controller support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on Etoms ET61X151
or ET61X251 PC Camera Controllers.
See <file:Documentation/video4linux/et61x251.txt> for more info.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" to use this driver.
To compile this driver as a module, choose M here: the
module will be called et61x251.
drivers/media/video/ir-kbd-i2c.c
浏览文件 @ b043b673
......@@ -411,6 +411,9 @@ static int ir_probe(struct i2c_adapter *adap)
case I2C_HW_B_BT848:
probe = probe_bttv;
break;
case I2C_HW_B_CX2341X:
probe = probe_bttv;
break;
case I2C_HW_SAA7134:
probe = probe_saa7134;
break;
......
drivers/media/video/msp3400-driver.c
浏览文件 @ b043b673
......@@ -279,20 +279,8 @@ void msp_set_scart(struct i2c_client *client, int in, int out)
msp_write_dsp(client, 0x13, state->acb);
/* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */
msp_write_dem(client, 0x40, state->i2s_mode);
}
void msp_set_mute(struct i2c_client *client)
{
struct msp_state *state = i2c_get_clientdata(client);
v4l_dbg(1, msp_debug, client, "mute audio\n");
msp_write_dsp(client, 0x0000, 0);
msp_write_dsp(client, 0x0007, 1);
if (state->has_scart2_out_volume)
msp_write_dsp(client, 0x0040, 1);
if (state->has_headphones)
msp_write_dsp(client, 0x0006, 0);
if (state->has_i2s_conf)
msp_write_dem(client, 0x40, state->i2s_mode);
}
void msp_set_audio(struct i2c_client *client)
......@@ -300,17 +288,19 @@ void msp_set_audio(struct i2c_client *client)
struct msp_state *state = i2c_get_clientdata(client);
int bal = 0, bass, treble, loudness;
int val = 0;
int reallymuted = state->muted | state->scan_in_progress;
if (!state->muted)
if (!reallymuted)
val = (state->volume * 0x7f / 65535) << 8;
v4l_dbg(1, msp_debug, client, "mute=%s volume=%d\n",
state->muted ? "on" : "off", state->volume);
v4l_dbg(1, msp_debug, client, "mute=%s scanning=%s volume=%d\n",
state->muted ? "on" : "off", state->scan_in_progress ? "yes" : "no",
state->volume);
msp_write_dsp(client, 0x0000, val);
msp_write_dsp(client, 0x0007, state->muted ? 0x1 : (val | 0x1));
msp_write_dsp(client, 0x0007, reallymuted ? 0x1 : (val | 0x1));
if (state->has_scart2_out_volume)
msp_write_dsp(client, 0x0040, state->muted ? 0x1 : (val | 0x1));
msp_write_dsp(client, 0x0040, reallymuted ? 0x1 : (val | 0x1));
if (state->has_headphones)
msp_write_dsp(client, 0x0006, val);
if (!state->has_sound_processing)
......@@ -346,7 +336,6 @@ static void msp_wake_thread(struct i2c_client *client)
if (NULL == state->kthread)
return;
msp_set_mute(client);
state->watch_stereo = 0;
state->restart = 1;
wake_up_interruptible(&state->wq);
......@@ -374,19 +363,15 @@ int msp_sleep(struct msp_state *state, int timeout)
/* ------------------------------------------------------------------------ */
static int msp_mode_v4l2_to_v4l1(int rxsubchans)
static int msp_mode_v4l2_to_v4l1(int rxsubchans, int audmode)
{
int mode = 0;
if (rxsubchans & V4L2_TUNER_SUB_STEREO)
mode |= VIDEO_SOUND_STEREO;
if (rxsubchans & V4L2_TUNER_SUB_LANG2)
mode |= VIDEO_SOUND_LANG2 | VIDEO_SOUND_STEREO;
if (rxsubchans & V4L2_TUNER_SUB_LANG1)
mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_STEREO;
if (mode == 0)
mode |= VIDEO_SOUND_MONO;
return mode;
if (rxsubchans == V4L2_TUNER_SUB_MONO)
return VIDEO_SOUND_MONO;
if (rxsubchans == V4L2_TUNER_SUB_STEREO)
return VIDEO_SOUND_STEREO;
if (audmode == V4L2_TUNER_MODE_LANG2)
return VIDEO_SOUND_LANG2;
return VIDEO_SOUND_LANG1;
}
static int msp_mode_v4l1_to_v4l2(int mode)
......@@ -605,7 +590,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
break;
if (state->opmode == OPMODE_AUTOSELECT)
msp_detect_stereo(client);
va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans);
va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans, state->audmode);
break;
}
......@@ -620,7 +605,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
state->treble = va->treble;
msp_set_audio(client);
if (va->mode != 0 && state->radio == 0) {
if (va->mode != 0 && state->radio == 0 &&
state->audmode != msp_mode_v4l1_to_v4l2(va->mode)) {
state->audmode = msp_mode_v4l1_to_v4l2(va->mode);
msp_set_audmode(client);
}
......@@ -687,21 +673,23 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
int sc_in = rt->input & 0x7;
int sc1_out = rt->output & 0xf;
int sc2_out = (rt->output >> 4) & 0xf;
u16 val;
u16 val, reg;
if (state->routing.input == rt->input &&
state->routing.output == rt->output)
break;
state->routing = *rt;
if (state->opmode == OPMODE_AUTOSELECT) {
val = msp_read_dem(client, 0x30) & ~0x100;
msp_write_dem(client, 0x30, val | (tuner ? 0x100 : 0));
} else {
val = msp_read_dem(client, 0xbb) & ~0x100;
msp_write_dem(client, 0xbb, val | (tuner ? 0x100 : 0));
}
msp_set_scart(client, sc_in, 0);
msp_set_scart(client, sc1_out, 1);
msp_set_scart(client, sc2_out, 2);
msp_set_audmode(client);
msp_wake_thread(client);
reg = (state->opmode == OPMODE_AUTOSELECT) ? 0x30 : 0xbb;
val = msp_read_dem(client, reg);
if (tuner != ((val >> 8) & 1)) {
msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
/* wake thread when a new tuner input is chosen */
msp_wake_thread(client);
}
break;
}
......@@ -715,7 +703,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
msp_detect_stereo(client);
vt->audmode = state->audmode;
vt->rxsubchans = state->rxsubchans;
vt->capability = V4L2_TUNER_CAP_STEREO |
vt->capability |= V4L2_TUNER_CAP_STEREO |
V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2;
break;
}
......@@ -726,6 +714,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
if (state->radio) /* TODO: add mono/stereo support for radio */
break;
if (state->audmode == vt->audmode)
break;
state->audmode = vt->audmode;
/* only set audmode */
msp_set_audmode(client);
......@@ -887,7 +877,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
memset(state, 0, sizeof(*state));
state->v4l2_std = V4L2_STD_NTSC;
state->audmode = V4L2_TUNER_MODE_LANG1;
state->audmode = V4L2_TUNER_MODE_STEREO;
state->volume = 58880; /* 0db gain */
state->balance = 32768; /* 0db gain */
state->bass = 32768;
......@@ -931,13 +921,16 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
state->has_radio = msp_revision >= 'G';
/* Has headphones output: not for stripped down products */
state->has_headphones = msp_prod_lo < 5;
/* Has scart2 input: not in stripped down products of the '3' family */
state->has_scart2 = msp_family >= 4 || msp_prod_lo < 7;
/* Has scart3 input: not in stripped down products of the '3' family */
state->has_scart3 = msp_family >= 4 || msp_prod_lo < 5;
/* Has scart4 input: not in pre D revisions, not in stripped D revs */
state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5);
/* Has scart2 and scart3 inputs and scart2 output: not in stripped
down products of the '3' family */
state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
/* Has scart2 output: not in stripped down products of the '3' family */
state->has_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
/* Has scart2 a volume control? Not in pre-D revisions. */
state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out;
state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart2_out;
/* Has a configurable i2s out? */
state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7;
/* Has subwoofer output: not in pre-D revs and not in stripped down products */
......
drivers/media/video/msp3400-driver.h
浏览文件 @ b043b673
......@@ -54,8 +54,10 @@ struct msp_state {
u8 has_radio;
u8 has_headphones;
u8 has_ntsc_jp_d_k3;
u8 has_scart2;
u8 has_scart3;
u8 has_scart4;
u8 has_scart23_in_scart2_out;
u8 has_scart2_out;
u8 has_scart2_out_volume;
u8 has_i2s_conf;
u8 has_subwoofer;
......@@ -83,6 +85,7 @@ struct msp_state {
int volume, muted;
int balance, loudness;
int bass, treble;
int scan_in_progress;
/* thread */
struct task_struct *kthread;
......@@ -98,7 +101,6 @@ int msp_read_dem(struct i2c_client *client, int addr);
int msp_read_dsp(struct i2c_client *client, int addr);
int msp_reset(struct i2c_client *client);
void msp_set_scart(struct i2c_client *client, int in, int out);
void msp_set_mute(struct i2c_client *client);
void msp_set_audio(struct i2c_client *client);
int msp_sleep(struct msp_state *state, int timeout);
......
drivers/media/video/msp3400-kthreads.c
浏览文件 @ b043b673
......@@ -170,7 +170,7 @@ static void msp_set_source(struct i2c_client *client, u16 src)
msp_write_dsp(client, 0x000a, src);
msp_write_dsp(client, 0x000b, src);
msp_write_dsp(client, 0x000c, src);
if (state->has_scart23_in_scart2_out)
if (state->has_scart2_out)
msp_write_dsp(client, 0x0041, src);
}
......@@ -228,6 +228,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
char *modestr = (state->audmode >= 0 && state->audmode < 5) ?
strmode[state->audmode] : "unknown";
int src = 0; /* channel source: FM/AM, nicam or SCART */
int audmode = state->audmode;
if (state->opmode == OPMODE_AUTOSELECT) {
/* this method would break everything, let's make sure
......@@ -239,11 +240,29 @@ static void msp3400c_set_audmode(struct i2c_client *client)
return;
}
/* Note: for the C and D revs no NTSC stereo + SAP is possible as
the hardware does not support SAP. So the rxsubchans combination
of STEREO | LANG2 does not occur. */
/* switch to mono if only mono is available */
if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
audmode = V4L2_TUNER_MODE_MONO;
/* if bilingual */
else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
/* and mono or stereo, then fallback to lang1 */
if (audmode == V4L2_TUNER_MODE_MONO ||
audmode == V4L2_TUNER_MODE_STEREO)
audmode = V4L2_TUNER_MODE_LANG1;
}
/* if stereo, and audmode is not mono, then switch to stereo */
else if (audmode != V4L2_TUNER_MODE_MONO)
audmode = V4L2_TUNER_MODE_STEREO;
/* switch demodulator */
switch (state->mode) {
case MSP_MODE_FM_TERRA:
v4l_dbg(1, msp_debug, client, "FM set_audmode: %s\n", modestr);
switch (state->audmode) {
switch (audmode) {
case V4L2_TUNER_MODE_STEREO:
msp_write_dsp(client, 0x000e, 0x3001);
break;
......@@ -257,7 +276,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
break;
case MSP_MODE_FM_SAT:
v4l_dbg(1, msp_debug, client, "SAT set_audmode: %s\n", modestr);
switch (state->audmode) {
switch (audmode) {
case V4L2_TUNER_MODE_MONO:
msp3400c_set_carrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5));
break;
......@@ -296,7 +315,8 @@ static void msp3400c_set_audmode(struct i2c_client *client)
}
/* switch audio */
switch (state->audmode) {
v4l_dbg(1, msp_debug, client, "set audmode %d\n", audmode);
switch (audmode) {
case V4L2_TUNER_MODE_STEREO:
case V4L2_TUNER_MODE_LANG1_LANG2:
src |= 0x0020;
......@@ -314,10 +334,6 @@ static void msp3400c_set_audmode(struct i2c_client *client)
src = 0x0030;
break;
case V4L2_TUNER_MODE_LANG1:
/* switch to stereo for stereo transmission, otherwise
keep first language */
if (state->rxsubchans & V4L2_TUNER_SUB_STEREO)
src |= 0x0020;
break;
case V4L2_TUNER_MODE_LANG2:
src |= 0x0010;
......@@ -367,7 +383,7 @@ static int msp3400c_detect_stereo(struct i2c_client *client)
if (val > 32767)
val -= 65536;
v4l_dbg(2, msp_debug, client, "stereo detect register: %d\n", val);
if (val > 4096) {
if (val > 8192) {
rxsubchans = V4L2_TUNER_SUB_STEREO;
} else if (val < -4096) {
rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
......@@ -464,19 +480,22 @@ int msp3400c_thread(void *data)
if (state->radio || MSP_MODE_EXTERN == state->mode) {
/* no carrier scan, just unmute */
v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
state->scan_in_progress = 0;
msp_set_audio(client);
continue;
}
/* mute */
msp_set_mute(client);
/* mute audio */
state->scan_in_progress = 1;
msp_set_audio(client);
msp3400c_set_mode(client, MSP_MODE_AM_DETECT);
val1 = val2 = 0;
max1 = max2 = -1;
state->watch_stereo = 0;
state->nicam_on = 0;
/* some time for the tuner to sync */
/* wait for tuner to settle down after a channel change */
if (msp_sleep(state, 200))
goto restart;
......@@ -552,7 +571,6 @@ int msp3400c_thread(void *data)
/* B/G NICAM */
state->second = msp3400c_carrier_detect_55[max2].cdo;
msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
msp3400c_set_carrier(client, state->second, state->main);
state->nicam_on = 1;
state->watch_stereo = 1;
} else {
......@@ -563,7 +581,6 @@ int msp3400c_thread(void *data)
/* PAL I NICAM */
state->second = MSP_CARRIER(6.552);
msp3400c_set_mode(client, MSP_MODE_FM_NICAM2);
msp3400c_set_carrier(client, state->second, state->main);
state->nicam_on = 1;
state->watch_stereo = 1;
break;
......@@ -577,13 +594,11 @@ int msp3400c_thread(void *data)
/* L NICAM or AM-mono */
state->second = msp3400c_carrier_detect_65[max2].cdo;
msp3400c_set_mode(client, MSP_MODE_AM_NICAM);
msp3400c_set_carrier(client, state->second, state->main);
state->watch_stereo = 1;
} else if (max2 == 0 && state->has_nicam) {
/* D/K NICAM */
state->second = msp3400c_carrier_detect_65[max2].cdo;
msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
msp3400c_set_carrier(client, state->second, state->main);
state->nicam_on = 1;
state->watch_stereo = 1;
} else {
......@@ -595,25 +610,25 @@ int msp3400c_thread(void *data)
no_second:
state->second = msp3400c_carrier_detect_main[max1].cdo;
msp3400c_set_mode(client, MSP_MODE_FM_TERRA);
msp3400c_set_carrier(client, state->second, state->main);
state->rxsubchans = V4L2_TUNER_SUB_MONO;
break;
}
msp3400c_set_carrier(client, state->second, state->main);
/* unmute */
msp_set_audio(client);
state->scan_in_progress = 0;
msp3400c_set_audmode(client);
msp_set_audio(client);
if (msp_debug)
msp3400c_print_mode(client);
/* monitor tv audio mode, the first time don't wait
so long to get a quick stereo/bilingual result */
if (msp_sleep(state, 1000))
goto restart;
count = 3;
while (state->watch_stereo) {
if (msp_sleep(state, 5000))
if (msp_sleep(state, count ? 1000 : 5000))
goto restart;
if (count) count--;
watch_stereo(client);
}
}
......@@ -626,7 +641,7 @@ int msp3410d_thread(void *data)
{
struct i2c_client *client = data;
struct msp_state *state = i2c_get_clientdata(client);
int val, i, std;
int val, i, std, count;
v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n");
......@@ -644,16 +659,14 @@ int msp3410d_thread(void *data)
if (state->mode == MSP_MODE_EXTERN) {
/* no carrier scan needed, just unmute */
v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
state->scan_in_progress = 0;
msp_set_audio(client);
continue;
}
/* put into sane state (and mute) */
msp_reset(client);
/* some time for the tuner to sync */
if (msp_sleep(state,200))
goto restart;
/* mute audio */
state->scan_in_progress = 1;
msp_set_audio(client);
/* start autodetect. Note: autodetect is not supported for
NTSC-M and radio, hence we force the standard in those cases. */
......@@ -664,6 +677,10 @@ int msp3410d_thread(void *data)
state->watch_stereo = 0;
state->nicam_on = 0;
/* wait for tuner to settle down after a channel change */
if (msp_sleep(state, 200))
goto restart;
if (msp_debug)
v4l_dbg(2, msp_debug, client, "setting standard: %s (0x%04x)\n",
msp_standard_std_name(std), std);
......@@ -693,6 +710,7 @@ int msp3410d_thread(void *data)
state->main = msp_stdlist[i].main;
state->second = msp_stdlist[i].second;
state->std = val;
state->rxsubchans = V4L2_TUNER_SUB_MONO;
if (msp_amsound && !state->radio && (state->v4l2_std & V4L2_STD_SECAM) &&
(val != 0x0009)) {
......@@ -714,20 +732,17 @@ int msp3410d_thread(void *data)
else
state->mode = MSP_MODE_FM_NICAM1;
/* just turn on stereo */
state->rxsubchans = V4L2_TUNER_SUB_STEREO;
state->nicam_on = 1;
state->watch_stereo = 1;
break;
case 0x0009:
state->mode = MSP_MODE_AM_NICAM;
state->rxsubchans = V4L2_TUNER_SUB_MONO;
state->nicam_on = 1;
state->watch_stereo = 1;
break;
case 0x0020: /* BTSC */
/* The pre-'G' models only have BTSC-mono */
state->mode = MSP_MODE_BTSC;
state->rxsubchans = V4L2_TUNER_SUB_MONO;
break;
case 0x0040: /* FM radio */
state->mode = MSP_MODE_FM_RADIO;
......@@ -737,15 +752,12 @@ int msp3410d_thread(void *data)
msp3400c_set_mode(client, MSP_MODE_FM_RADIO);
msp3400c_set_carrier(client, MSP_CARRIER(10.7),
MSP_CARRIER(10.7));
/* scart routing (this doesn't belong here I think) */
msp_set_scart(client,SCART_IN2,0);
break;
case 0x0002:
case 0x0003:
case 0x0004:
case 0x0005:
state->mode = MSP_MODE_FM_TERRA;
state->rxsubchans = V4L2_TUNER_SUB_MONO;
state->watch_stereo = 1;
break;
}
......@@ -759,20 +771,19 @@ int msp3410d_thread(void *data)
if (state->has_i2s_conf)
msp_write_dem(client, 0x40, state->i2s_mode);
/* unmute, restore misc registers */
msp_set_audio(client);
msp_write_dsp(client, 0x13, state->acb);
/* unmute */
msp3400c_set_audmode(client);
state->scan_in_progress = 0;
msp_set_audio(client);
/* monitor tv audio mode, the first time don't wait
so long to get a quick stereo/bilingual result */
if (msp_sleep(state, 1000))
goto restart;
count = 3;
while (state->watch_stereo) {
watch_stereo(client);
if (msp_sleep(state, 5000))
if (msp_sleep(state, count ? 1000 : 5000))
goto restart;
if (count) count--;
watch_stereo(client);
}
}
v4l_dbg(1, msp_debug, client, "thread: exit\n");
......@@ -829,27 +840,27 @@ static void msp34xxg_set_source(struct i2c_client *client, u16 reg, int in)
source = 0; /* mono only */
matrix = 0x30;
break;
case V4L2_TUNER_MODE_LANG1:
source = 3; /* stereo or A */
matrix = 0x00;
break;
case V4L2_TUNER_MODE_LANG2:
source = 4; /* stereo or B */
matrix = 0x10;
break;
case V4L2_TUNER_MODE_STEREO:
case V4L2_TUNER_MODE_LANG1_LANG2:
default:
source = 1; /* stereo or A|B */
matrix = 0x20;
break;
case V4L2_TUNER_MODE_STEREO:
case V4L2_TUNER_MODE_LANG1:
default:
source = 3; /* stereo or A */
matrix = 0x00;
break;
}
if (in == MSP_DSP_OUT_TUNER)
if (in == MSP_DSP_IN_TUNER)
source = (source << 8) | 0x20;
/* the msp34x2g puts the MAIN_AVC, MAIN and AUX sources in 12, 13, 14
instead of 11, 12, 13. So we add one for that msp version. */
else if (in >= MSP_DSP_OUT_MAIN_AVC && state->has_dolby_pro_logic)
else if (in >= MSP_DSP_IN_MAIN_AVC && state->has_dolby_pro_logic)
source = ((in + 1) << 8) | matrix;
else
source = (in << 8) | matrix;
......@@ -869,7 +880,7 @@ static void msp34xxg_set_sources(struct i2c_client *client)
msp34xxg_set_source(client, 0x000c, (in >> 4) & 0xf);
msp34xxg_set_source(client, 0x0009, (in >> 8) & 0xf);
msp34xxg_set_source(client, 0x000a, (in >> 12) & 0xf);
if (state->has_scart23_in_scart2_out)
if (state->has_scart2_out)
msp34xxg_set_source(client, 0x0041, (in >> 16) & 0xf);
msp34xxg_set_source(client, 0x000b, (in >> 20) & 0xf);
}
......@@ -887,10 +898,6 @@ static void msp34xxg_reset(struct i2c_client *client)
msp_reset(client);
/* make sure that input/output is muted (paranoid mode) */
/* ACB, mute DSP input, mute SCART 1 */
msp_write_dsp(client, 0x13, 0x0f20);
if (state->has_i2s_conf)
msp_write_dem(client, 0x40, state->i2s_mode);
......@@ -1028,7 +1035,7 @@ static void msp34xxg_set_audmode(struct i2c_client *client)
if (state->std == 0x20) {
if ((state->rxsubchans & V4L2_TUNER_SUB_SAP) &&
(state->audmode == V4L2_TUNER_MODE_STEREO ||
(state->audmode == V4L2_TUNER_MODE_LANG1_LANG2 ||
state->audmode == V4L2_TUNER_MODE_LANG2)) {
msp_write_dem(client, 0x20, 0x21);
} else {
......
drivers/media/video/pwc/Kconfig 0 → 100644
浏览文件 @ b043b673
config USB_PWC
tristate "USB Philips Cameras"
depends on USB && VIDEO_DEV
---help---
Say Y or M here if you want to use one of these Philips & OEM
webcams:
* Philips PCA645, PCA646
* Philips PCVC675, PCVC680, PCVC690
* Philips PCVC720/40, PCVC730, PCVC740, PCVC750
* Askey VC010
* Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
and 'Orbit'/'Sphere'
* Samsung MPC-C10, MPC-C30
* Creative Webcam 5, Pro Ex
* SOTEC Afina Eye
* Visionite VCS-UC300, VCS-UM100
The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
and never will be, but the 665 and 720/20 are supported by other
drivers.
See <file:Documentation/usb/philips.txt> for more information and
installation instructions.
The built-in microphone is enabled by selecting USB Audio support.
To compile this driver as a module, choose M here: the
module will be called pwc.
drivers/media/video/saa7115.c
浏览文件 @ b043b673
......@@ -40,6 +40,7 @@
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/saa7115.h>
#include <asm/div64.h>
MODULE_DESCRIPTION("Philips SAA7113/SAA7114/SAA7115 video decoder driver");
......@@ -53,7 +54,7 @@ module_param(debug, bool, 0644);
MODULE_PARM_DESC(debug, "Debug level (0-1)");
static unsigned short normal_i2c[] = {
0x4a >>1, 0x48 >>1, /* SAA7113 */
0x4a >> 1, 0x48 >> 1, /* SAA7113 */
0x42 >> 1, 0x40 >> 1, /* SAA7114 and SAA7115 */
I2C_CLIENT_END };
......@@ -722,16 +723,16 @@ static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std)
100 reserved NTSC-Japan (3.58MHz)
*/
if (state->ident == V4L2_IDENT_SAA7113) {
u8 reg = saa7115_read(client, 0x0e) & 0x8f;
u8 reg = saa7115_read(client, 0x0e) & 0x8f;
if (std == V4L2_STD_PAL_M) {
reg|=0x30;
reg |= 0x30;
} else if (std == V4L2_STD_PAL_N) {
reg|=0x20;
reg |= 0x20;
} else if (std == V4L2_STD_PAL_60) {
reg|=0x10;
reg |= 0x10;
} else if (std == V4L2_STD_NTSC_M_JP) {
reg|=0x40;
reg |= 0x40;
}
saa7115_write(client, 0x0e, reg);
}
......@@ -811,7 +812,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
u8 lcr[24];
int i, x;
/* saa7113/71144 doesn't yet support VBI */
/* saa7113/7114 doesn't yet support VBI */
if (state->ident != V4L2_IDENT_SAA7115)
return;
......@@ -851,7 +852,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
case 0:
lcr[i] |= 0xf << (4 * x);
break;
case V4L2_SLICED_TELETEXT_PAL_B:
case V4L2_SLICED_TELETEXT_B:
lcr[i] |= 1 << (4 * x);
break;
case V4L2_SLICED_CAPTION_525:
......@@ -880,7 +881,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
static int saa7115_get_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
{
static u16 lcr2vbi[] = {
0, V4L2_SLICED_TELETEXT_PAL_B, 0, /* 1 */
0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
0, V4L2_SLICED_CAPTION_525, /* 4 */
V4L2_SLICED_WSS_625, 0, /* 5 */
V4L2_SLICED_VPS, 0, 0, 0, 0, /* 7 */
......@@ -1045,7 +1046,7 @@ static void saa7115_decode_vbi_line(struct i2c_client *client,
/* decode payloads */
switch (id2) {
case 1:
vbi->type = V4L2_SLICED_TELETEXT_PAL_B;
vbi->type = V4L2_SLICED_TELETEXT_B;
break;
case 4:
if (!saa7115_odd_parity(p[0]) || !saa7115_odd_parity(p[1]))
......@@ -1180,6 +1181,46 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
state->radio = 1;
break;
case VIDIOC_INT_G_VIDEO_ROUTING:
{
struct v4l2_routing *route = arg;
route->input = state->input;
route->output = 0;
break;
}
case VIDIOC_INT_S_VIDEO_ROUTING:
{
struct v4l2_routing *route = arg;
v4l_dbg(1, debug, client, "decoder set input %d\n", route->input);
/* saa7113 does not have these inputs */
if (state->ident == V4L2_IDENT_SAA7113 &&
(route->input == SAA7115_COMPOSITE4 ||
route->input == SAA7115_COMPOSITE5)) {
return -EINVAL;
}
if (route->input > SAA7115_SVIDEO3)
return -EINVAL;
if (state->input == route->input)
break;
v4l_dbg(1, debug, client, "now setting %s input\n",
(route->input >= SAA7115_SVIDEO0) ? "S-Video" : "Composite");
state->input = route->input;
/* select mode */
saa7115_write(client, 0x02,
(saa7115_read(client, 0x02) & 0xf0) |
state->input);
/* bypass chrominance trap for S-Video modes */
saa7115_write(client, 0x09,
(saa7115_read(client, 0x09) & 0x7f) |
(state->input >= SAA7115_SVIDEO0 ? 0x80 : 0x0));
break;
}
case VIDIOC_G_INPUT:
*(int *)arg = state->input;
break;
......@@ -1321,7 +1362,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
saa7115_write(client, 0, 5);
chip_id = saa7115_read(client, 0) & 0x0f;
if (chip_id <3 && chip_id > 5) {
if (chip_id < 3 && chip_id > 5) {
v4l_dbg(1, debug, client, "saa7115 not found\n");
kfree(client);
return 0;
......@@ -1360,7 +1401,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
v4l_dbg(1, debug, client, "writing init values\n");
/* init to 60hz/48khz */
if (state->ident==V4L2_IDENT_SAA7113)
if (state->ident == V4L2_IDENT_SAA7113)
saa7115_writeregs(client, saa7113_init_auto_input);
else
saa7115_writeregs(client, saa7115_init_auto_input);
......
drivers/media/video/saa7127.c
浏览文件 @ b043b673
......@@ -54,6 +54,7 @@
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/saa7127.h>
static int debug = 0;
static int test_image = 0;
......@@ -222,22 +223,6 @@ static struct i2c_reg_value saa7127_init_config_50hz[] = {
{ 0, 0 }
};
/* Enumeration for the Supported input types */
enum saa7127_input_type {
SAA7127_INPUT_TYPE_NORMAL,
SAA7127_INPUT_TYPE_TEST_IMAGE
};
/* Enumeration for the Supported Output signal types */
enum saa7127_output_type {
SAA7127_OUTPUT_TYPE_BOTH,
SAA7127_OUTPUT_TYPE_COMPOSITE,
SAA7127_OUTPUT_TYPE_SVIDEO,
SAA7127_OUTPUT_TYPE_RGB,
SAA7127_OUTPUT_TYPE_YUV_C,
SAA7127_OUTPUT_TYPE_YUV_V
};
/*
**********************************************************************
*
......@@ -561,7 +546,7 @@ static int saa7127_command(struct i2c_client *client,
{
struct saa7127_state *state = i2c_get_clientdata(client);
struct v4l2_format *fmt = arg;
int *iarg = arg;
struct v4l2_routing *route = arg;
switch (cmd) {
case VIDIOC_S_STD:
......@@ -573,15 +558,23 @@ static int saa7127_command(struct i2c_client *client,
*(v4l2_std_id *)arg = state->std;
break;
case VIDIOC_S_INPUT:
if (state->input_type == *iarg)
break;
return saa7127_set_input_type(client, *iarg);
case VIDIOC_INT_G_VIDEO_ROUTING:
route->input = state->input_type;
route->output = state->output_type;
break;
case VIDIOC_S_OUTPUT:
if (state->output_type == *iarg)
break;
return saa7127_set_output_type(client, *iarg);
case VIDIOC_INT_S_VIDEO_ROUTING:
{
int rc = 0;
if (state->input_type != route->input) {
rc = saa7127_set_input_type(client, route->input);
}
if (rc == 0 && state->output_type != route->output) {
rc = saa7127_set_output_type(client, route->output);
}
return rc;
}
case VIDIOC_STREAMON:
case VIDIOC_STREAMOFF:
......
drivers/media/video/saa7134/Kconfig
浏览文件 @ b043b673
......@@ -39,6 +39,7 @@ config VIDEO_SAA7134_DVB
tristate "DVB/ATSC Support for saa7134 based TV cards"
depends on VIDEO_SAA7134 && DVB_CORE
select VIDEO_BUF_DVB
select FW_LOADER
---help---
This adds support for DVB cards based on the
Philips saa7134 chip.
......
drivers/media/video/saa7134/saa7134-cards.c
浏览文件 @ b043b673
......@@ -208,7 +208,7 @@ struct saa7134_board saa7134_boards[] = {
[SAA7134_BOARD_FLYTVPLATINUM_FM] = {
/* LifeView FlyTV Platinum FM (LR214WF) */
/* "Peter Missel <peter.missel@onlinehome.de> */
.name = "LifeView FlyTV Platinum FM",
.name = "LifeView FlyTV Platinum FM / Gold",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_TDA8290,
.radio_type = UNSET,
......@@ -2660,7 +2660,7 @@ struct saa7134_board saa7134_boards[] = {
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
.name = name_comp1,
.vmux = 0,
.vmux = 1,
.amux = LINE1,
},{
.name = name_svideo,
......@@ -2671,7 +2671,7 @@ struct saa7134_board saa7134_boards[] = {
[SAA7134_BOARD_FLYDVBT_LR301] = {
/* LifeView FlyDVB-T */
/* Giampiero Giancipoli <gianci@libero.it> */
.name = "LifeView FlyDVB-T",
.name = "LifeView FlyDVB-T / Genius VideoWonder DVB-T",
.audio_clock = 0x00200000,
.tuner_type = TUNER_ABSENT,
.radio_type = UNSET,
......@@ -2808,6 +2808,40 @@ struct saa7134_board saa7134_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
},
[SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS] = {
.name = "LifeView FlyDVB-T Hybrid Cardbus",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_TDA8290,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x00600000, /* Bit 21 0=Radio, Bit 22 0=TV */
.inputs = {{
.name = name_tv,
.vmux = 1,
.amux = TV,
.gpio = 0x200000, /* GPIO21=High for TV input */
.tv = 1,
},{
.name = name_svideo, /* S-Video signal on S-Video input */
.vmux = 8,
.amux = LINE2,
},{
.name = name_comp1, /* Composite signal on S-Video input */
.vmux = 0,
.amux = LINE2,
},{
.name = name_comp2, /* Composite input */
.vmux = 3,
.amux = LINE2,
}},
.radio = {
.name = name_radio,
.amux = TV,
.gpio = 0x000000, /* GPIO21=Low for FM radio antenna */
},
},
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
......@@ -3332,6 +3366,30 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subvendor = 0x16be,
.subdevice = 0x0005,
.driver_data = SAA7134_BOARD_MD7134_BRIDGE_2,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x1489,
.subdevice = 0x0301,
.driver_data = SAA7134_BOARD_FLYDVBT_LR301,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7133,
.subvendor = 0x5168, /* Animation Technologies (LifeView) */
.subdevice = 0x0304,
.driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7133,
.subvendor = 0x5168,
.subdevice = 0x3306,
.driver_data = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7133,
.subvendor = 0x5168,
.subdevice = 0x3502, /* whats the difference to 0x3306 ?*/
.driver_data = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
},{
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,
......@@ -3462,6 +3520,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x06);
break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
saa_writeb(SAA7134_GPIO_GPMODE3, 0x08);
saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00);
break;
......@@ -3633,6 +3692,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
/* make the tda10046 find its eeprom */
{
u8 data[] = { 0x3c, 0x33, 0x62};
......
drivers/media/video/saa7134/saa7134-dvb.c
浏览文件 @ b043b673
......@@ -1064,6 +1064,10 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
&dev->i2c_adap);
break;
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
&dev->i2c_adap);
break;
#endif
#ifdef HAVE_NXT200X
case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
......
drivers/media/video/saa7134/saa7134.h
浏览文件 @ b043b673
......@@ -220,6 +220,7 @@ struct saa7134_format {
#define SAA7134_BOARD_AVERMEDIA_A169_B 91
#define SAA7134_BOARD_AVERMEDIA_A169_B1 92
#define SAA7134_BOARD_MD7134_BRIDGE_2 93
#define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
......
drivers/media/video/sn9c102/Kconfig 0 → 100644
浏览文件 @ b043b673
config USB_SN9C102
tristate "USB SN9C10x PC Camera Controller support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on SONiX SN9C101,
SN9C102 or SN9C103 PC Camera Controllers.
See <file:Documentation/video4linux/sn9c102.txt> for more info.
To compile this driver as a module, choose M here: the
module will be called sn9c102.
drivers/media/video/tuner-core.c
浏览文件 @ b043b673
......@@ -401,7 +401,7 @@ static void tuner_status(struct i2c_client *client)
}
tuner_info("Tuner mode: %s\n", p);
tuner_info("Frequency: %lu.%02lu MHz\n", freq, freq_fraction);
tuner_info("Standard: 0x%08llx\n", t->std);
tuner_info("Standard: 0x%08lx\n", (unsigned long)t->std);
if (t->mode != V4L2_TUNER_RADIO)
return;
if (t->has_signal) {
......@@ -558,10 +558,10 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
static inline int check_v4l2(struct tuner *t)
{
if (t->using_v4l2) {
tuner_dbg ("ignore v4l1 call\n");
return EINVAL;
}
/* bttv still uses both v4l1 and v4l2 calls to the tuner (v4l2 for
TV, v4l1 for radio), until that is fixed this code is disabled.
Otherwise the radio (v4l1) wouldn't tune after using the TV (v4l2)
first. */
return 0;
}
......@@ -744,6 +744,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
switch_v4l2();
tuner->type = t->mode;
if (t->mode == V4L2_TUNER_ANALOG_TV)
tuner->capability |= V4L2_TUNER_CAP_NORM;
if (t->mode != V4L2_TUNER_RADIO) {
tuner->rangelow = tv_range[0] * 16;
tuner->rangehigh = tv_range[1] * 16;
......
drivers/media/video/tvaudio.c
浏览文件 @ b043b673
......@@ -1706,21 +1706,6 @@ static int chip_command(struct i2c_client *client,
break;
}
case VIDIOC_S_AUDIO:
{
struct v4l2_audio *sarg = arg;
if (!(desc->flags & CHIP_HAS_INPUTSEL) || sarg->index >= 4)
return -EINVAL;
/* There are four inputs: tuner, radio, extern and intern. */
chip->input = sarg->index;
if (chip->muted)
break;
chip_write_masked(chip, desc->inputreg,
desc->inputmap[chip->input], desc->inputmask);
break;
}
case VIDIOC_S_TUNER:
{
struct v4l2_tuner *vt = arg;
......
drivers/media/video/tveeprom.c
浏览文件 @ b043b673
......@@ -757,9 +757,9 @@ tveeprom_detect_client(struct i2c_adapter *adapter,
static int
tveeprom_attach_adapter (struct i2c_adapter *adapter)
{
if (adapter->id != I2C_HW_B_BT848)
return 0;
return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
if (adapter->class & I2C_CLASS_TV_ANALOG)
return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
return 0;
}
static int
......
drivers/media/video/tvp5150.c
浏览文件 @ b043b673
......@@ -53,7 +53,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
.minimum = 0,
.maximum = 255,
.step = 1,
.default_value = 0,
.default_value = 128,
.flags = 0,
}, {
.id = V4L2_CID_CONTRAST,
......@@ -62,7 +62,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
.minimum = 0,
.maximum = 255,
.step = 0x1,
.default_value = 0x10,
.default_value = 128,
.flags = 0,
}, {
.id = V4L2_CID_SATURATION,
......@@ -71,7 +71,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
.minimum = 0,
.maximum = 255,
.step = 0x1,
.default_value = 0x10,
.default_value = 128,
.flags = 0,
}, {
.id = V4L2_CID_HUE,
......@@ -80,7 +80,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
.minimum = -128,
.maximum = 127,
.step = 0x1,
.default_value = 0x10,
.default_value = 0,
.flags = 0,
}
};
......@@ -500,16 +500,21 @@ struct i2c_vbi_ram_value {
static struct i2c_vbi_ram_value vbi_ram_default[] =
{
/* FIXME: Current api doesn't handle all VBI types, those not
yet supported are placed under #if 0 */
#if 0
{0x010, /* Teletext, SECAM, WST System A */
{V4L2_SLICED_TELETEXT_SECAM,6,23,1},
{ 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x26,
0xe6, 0xb4, 0x0e, 0x00, 0x00, 0x00, 0x10, 0x00 }
},
#endif
{0x030, /* Teletext, PAL, WST System B */
{V4L2_SLICED_TELETEXT_PAL_B,6,22,1},
{V4L2_SLICED_TELETEXT_B,6,22,1},
{ 0xaa, 0xaa, 0xff, 0xff, 0x27, 0x2e, 0x20, 0x2b,
0xa6, 0x72, 0x10, 0x00, 0x00, 0x00, 0x10, 0x00 }
},
#if 0
{0x050, /* Teletext, PAL, WST System C */
{V4L2_SLICED_TELETEXT_PAL_C,6,22,1},
{ 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x22,
......@@ -535,6 +540,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
{ 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
0xa6, 0x7b, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00 }
},
#endif
{0x0f0, /* Closed Caption, NTSC */
{V4L2_SLICED_CAPTION_525,21,21,1},
{ 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
......@@ -545,6 +551,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
{ 0x5b, 0x55, 0xc5, 0xff, 0x00, 0x71, 0x6e, 0x42,
0xa6, 0xcd, 0x0f, 0x00, 0x00, 0x00, 0x3a, 0x00 }
},
#if 0
{0x130, /* Wide Screen Signal, NTSC C */
{V4L2_SLICED_WSS_525,20,20,1},
{ 0x38, 0x00, 0x3f, 0x00, 0x00, 0x71, 0x6e, 0x43,
......@@ -560,6 +567,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x6d, 0x49,
0x69, 0x94, 0x08, 0x00, 0x00, 0x00, 0x4c, 0x00 }
},
#endif
{0x190, /* Video Program System (VPS), PAL */
{V4L2_SLICED_VPS,16,16,0},
{ 0xaa, 0xaa, 0xff, 0xff, 0xba, 0xce, 0x2b, 0x0d,
......@@ -850,7 +858,6 @@ static int tvp5150_command(struct i2c_client *c,
case 0:
case VIDIOC_INT_RESET:
case DECODER_INIT:
tvp5150_reset(c);
break;
case VIDIOC_S_STD:
......@@ -949,99 +956,15 @@ static int tvp5150_command(struct i2c_client *c,
#endif
case VIDIOC_LOG_STATUS:
case DECODER_DUMP:
dump_reg(c);
break;
case DECODER_GET_CAPABILITIES:
case VIDIOC_G_TUNER:
{
struct video_decoder_capability *cap = arg;
cap->flags = VIDEO_DECODER_PAL |
VIDEO_DECODER_NTSC |
VIDEO_DECODER_SECAM |
VIDEO_DECODER_AUTO | VIDEO_DECODER_CCIR;
cap->inputs = 3;
cap->outputs = 1;
break;
}
case DECODER_GET_STATUS:
{
int *iarg = arg;
int status;
int res=0;
status = tvp5150_read(c, 0x88);
if(status&0x08){
res |= DECODER_STATUS_COLOR;
}
if(status&0x04 && status&0x02){
res |= DECODER_STATUS_GOOD;
}
*iarg=res;
break;
}
case DECODER_SET_GPIO:
break;
case DECODER_SET_VBI_BYPASS:
break;
case DECODER_SET_NORM:
{
int *iarg = arg;
switch (*iarg) {
case VIDEO_MODE_NTSC:
break;
case VIDEO_MODE_PAL:
break;
case VIDEO_MODE_SECAM:
break;
case VIDEO_MODE_AUTO:
break;
default:
return -EINVAL;
}
decoder->norm = *iarg;
break;
}
case DECODER_SET_INPUT:
{
int *iarg = arg;
if (*iarg < 0 || *iarg > 3) {
return -EINVAL;
}
decoder->input = *iarg;
tvp5150_selmux(c, decoder->input);
break;
}
case DECODER_SET_OUTPUT:
{
int *iarg = arg;
/* not much choice of outputs */
if (*iarg != 0) {
return -EINVAL;
}
break;
}
case DECODER_ENABLE_OUTPUT:
{
int *iarg = arg;
decoder->enable = (*iarg != 0);
tvp5150_selmux(c, decoder->input);
struct v4l2_tuner *vt = arg;
int status = tvp5150_read(c, 0x88);
vt->signal = ((status & 0x04) && (status & 0x02)) ? 0xffff : 0x0;
break;
}
case VIDIOC_QUERYCTRL:
......@@ -1087,35 +1010,6 @@ static int tvp5150_command(struct i2c_client *c,
return -EINVAL;
}
case DECODER_SET_PICTURE:
{
struct video_picture *pic = arg;
if (decoder->bright != pic->brightness) {
/* We want 0 to 255 we get 0-65535 */
decoder->bright = pic->brightness;
tvp5150_write(c, TVP5150_BRIGHT_CTL,
decoder->bright >> 8);
}
if (decoder->contrast != pic->contrast) {
/* We want 0 to 255 we get 0-65535 */
decoder->contrast = pic->contrast;
tvp5150_write(c, TVP5150_CONTRAST_CTL,
decoder->contrast >> 8);
}
if (decoder->sat != pic->colour) {
/* We want 0 to 255 we get 0-65535 */
decoder->sat = pic->colour;
tvp5150_write(c, TVP5150_SATURATION_CTL,
decoder->contrast >> 8);
}
if (decoder->hue != pic->hue) {
/* We want -128 to 127 we get 0-65535 */
decoder->hue = pic->hue;
tvp5150_write(c, TVP5150_HUE_CTL,
(decoder->hue - 32768) >> 8);
}
break;
}
default:
return -EINVAL;
}
......
drivers/media/video/upd64031a.c 0 → 100644
浏览文件 @ b043b673
/*
* upd64031A - NEC Electronics Ghost Reduction for NTSC in Japan
*
* 2003 by T.Adachi <tadachi@tadachi-net.com>
* 2003 by Takeru KOMORIYA <komoriya@paken.org>
* 2006 by Hans Verkuil <hverkuil@xs4all.nl>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/upd64031a.h>
// --------------------- read registers functions define -----------------------
/* bit masks */
#define GR_MODE_MASK 0xc0
#define DIRECT_3DYCS_CONNECT_MASK 0xc0
#define SYNC_CIRCUIT_MASK 0xa0
// -----------------------------------------------------------------------------
MODULE_DESCRIPTION("uPD64031A driver");
MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
MODULE_LICENSE("GPL");
static int debug = 0;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Debug level (0-1)");
static unsigned short normal_i2c[] = { 0x24 >> 1, 0x26 >> 1, I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
enum {
R00 = 0, R01, R02, R03, R04,
R05, R06, R07, R08, R09,
R0A, R0B, R0C, R0D, R0E, R0F,
/* unused registers
R10, R11, R12, R13, R14,
R15, R16, R17,
*/
TOT_REGS
};
struct upd64031a_state {
u8 regs[TOT_REGS];
u8 gr_mode;
u8 direct_3dycs_connect;
u8 ext_comp_sync;
u8 ext_vert_sync;
};
static u8 upd64031a_init[] = {
0x00, 0xb8, 0x48, 0xd2, 0xe6,
0x03, 0x10, 0x0b, 0xaf, 0x7f,
0x00, 0x00, 0x1d, 0x5e, 0x00,
0xd0
};
/* ------------------------------------------------------------------------ */
static u8 upd64031a_read(struct i2c_client *client, u8 reg)
{
u8 buf[2];
if (reg >= sizeof(buf))
return 0xff;
i2c_master_recv(client, buf, 2);
return buf[reg];
}
/* ------------------------------------------------------------------------ */
static void upd64031a_write(struct i2c_client *client, u8 reg, u8 val)
{
u8 buf[2];
buf[0] = reg;
buf[1] = val;
v4l_dbg(1, debug, client, "writing reg addr: %02X val: %02X\n", reg, val);
if (i2c_master_send(client, buf, 2) != 2)
v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
}
/* ------------------------------------------------------------------------ */
/* The input changed due to new input or channel changed */
static void upd64031a_change(struct i2c_client *client)
{
struct upd64031a_state *state = i2c_get_clientdata(client);
u8 reg = state->regs[R00];
v4l_dbg(1, debug, client, "changed input or channel\n");
upd64031a_write(client, R00, reg | 0x10);
upd64031a_write(client, R00, reg & ~0x10);
}
/* ------------------------------------------------------------------------ */
static int upd64031a_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct upd64031a_state *state = i2c_get_clientdata(client);
struct v4l2_routing *route = arg;
switch (cmd) {
case VIDIOC_S_FREQUENCY:
upd64031a_change(client);
break;
case VIDIOC_INT_G_VIDEO_ROUTING:
route->input = (state->gr_mode >> 6) |
(state->direct_3dycs_connect >> 4) |
(state->ext_comp_sync >> 1) |
(state->ext_vert_sync >> 2);
route->output = 0;
break;
case VIDIOC_INT_S_VIDEO_ROUTING:
{
u8 r00, r05, r08;
state->gr_mode = (route->input & 3) << 6;
state->direct_3dycs_connect = (route->input & 0xc) << 4;
state->ext_comp_sync = (route->input & UPD64031A_COMPOSITE_EXTERNAL) << 1;
state->ext_vert_sync = (route->input & UPD64031A_VERTICAL_EXTERNAL) << 2;
r00 = (state->regs[R00] & ~GR_MODE_MASK) | state->gr_mode;
r05 = (state->regs[R00] & ~SYNC_CIRCUIT_MASK) |
state->ext_comp_sync | state->ext_vert_sync;
r08 = (state->regs[R08] & ~DIRECT_3DYCS_CONNECT_MASK) |
state->direct_3dycs_connect;
upd64031a_write(client, R00, r00);
upd64031a_write(client, R05, r05);
upd64031a_write(client, R08, r08);
upd64031a_change(client);
break;
}
case VIDIOC_LOG_STATUS:
v4l_info(client, "Status: SA00=0x%02x SA01=0x%02x\n",
upd64031a_read(client, 0), upd64031a_read(client, 1));
break;
#ifdef CONFIG_VIDEO_ADV_DEBUG
case VIDIOC_INT_G_REGISTER:
{
struct v4l2_register *reg = arg;
if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
return -EINVAL;
reg->val = upd64031a_read(client, reg->reg & 0xff);
break;
}
case VIDIOC_INT_S_REGISTER:
{
struct v4l2_register *reg = arg;
u8 addr = reg->reg & 0xff;
u8 val = reg->val & 0xff;
if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
upd64031a_write(client, addr, val);
break;
}
#endif
default:
break;
}
return 0;
}
/* ------------------------------------------------------------------------ */
/* i2c implementation */
static struct i2c_driver i2c_driver;
static int upd64031a_attach(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *client;
struct upd64031a_state *state;
int i;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return 0;
client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (client == NULL) {
return -ENOMEM;
}
client->addr = address;
client->adapter = adapter;
client->driver = &i2c_driver;
snprintf(client->name, sizeof(client->name) - 1, "uPD64031A");
v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
state = kmalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
if (state == NULL) {
kfree(client);
return -ENOMEM;
}
i2c_set_clientdata(client, state);
memcpy(state->regs, upd64031a_init, sizeof(state->regs));
state->gr_mode = UPD64031A_GR_ON << 6;
state->direct_3dycs_connect = UPD64031A_3DYCS_COMPOSITE << 4;
state->ext_comp_sync = state->ext_vert_sync = 0;
for (i = 0; i < TOT_REGS; i++) {
upd64031a_write(client, i, state->regs[i]);
}
i2c_attach_client(client);
return 0;
}
static int upd64031a_probe(struct i2c_adapter *adapter)
{
if (adapter->class & I2C_CLASS_TV_ANALOG)
return i2c_probe(adapter, &addr_data, upd64031a_attach);
return 0;
}
static int upd64031a_detach(struct i2c_client *client)
{
int err;
err = i2c_detach_client(client);
if (err)
return err;
kfree(client);
return 0;
}
/* ----------------------------------------------------------------------- */
/* i2c implementation */
static struct i2c_driver i2c_driver = {
.driver = {
.name = "upd64031a",
},
.id = I2C_DRIVERID_UPD64031A,
.attach_adapter = upd64031a_probe,
.detach_client = upd64031a_detach,
.command = upd64031a_command,
};
static int __init upd64031a_init_module(void)
{
return i2c_add_driver(&i2c_driver);
}
static void __exit upd64031a_exit_module(void)
{
i2c_del_driver(&i2c_driver);
}
module_init(upd64031a_init_module);
module_exit(upd64031a_exit_module);
drivers/media/video/upd64083.c 0 → 100644
浏览文件 @ b043b673
/*
* upd6408x - NEC Electronics 3-Dimensional Y/C separation driver
*
* 2003 by T.Adachi (tadachi@tadachi-net.com)
* 2003 by Takeru KOMORIYA <komoriya@paken.org>
* 2006 by Hans Verkuil <hverkuil@xs4all.nl>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/upd64083.h>
MODULE_DESCRIPTION("uPD64083 driver");
MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
MODULE_LICENSE("GPL");
static int debug = 0;
module_param(debug, bool, 0644);
MODULE_PARM_DESC(debug, "Debug level (0-1)");
static unsigned short normal_i2c[] = { 0xb8 >> 1, 0xba >> 1, I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
enum {
R00 = 0, R01, R02, R03, R04,
R05, R06, R07, R08, R09,
R0A, R0B, R0C, R0D, R0E, R0F,
R10, R11, R12, R13, R14,
R15, R16,
TOT_REGS
};
struct upd64083_state {
u8 mode;
u8 ext_y_adc;
u8 regs[TOT_REGS];
};
/* Initial values when used in combination with the
NEC upd64031a ghost reduction chip. */
static u8 upd64083_init[] = {
0x1f, 0x01, 0xa0, 0x2d, 0x29, /* we use EXCSS=0 */
0x36, 0xdd, 0x05, 0x56, 0x48,
0x00, 0x3a, 0xa0, 0x05, 0x08,
0x44, 0x60, 0x08, 0x52, 0xf8,
0x53, 0x60, 0x10
};
/* ------------------------------------------------------------------------ */
static void upd64083_log_status(struct i2c_client *client)
{
u8 buf[7];
i2c_master_recv(client, buf, 7);
v4l_info(client, "Status: SA00=%02x SA01=%02x SA02=%02x SA03=%02x "
"SA04=%02x SA05=%02x SA06=%02x\n",
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
}
/* ------------------------------------------------------------------------ */
static void upd64083_write(struct i2c_client *client, u8 reg, u8 val)
{
u8 buf[2];
buf[0] = reg;
buf[1] = val;
v4l_dbg(1, debug, client, "writing reg addr: %02x val: %02x\n", reg, val);
if (i2c_master_send(client, buf, 2) != 2)
v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
}
/* ------------------------------------------------------------------------ */
#ifdef CONFIG_VIDEO_ADV_DEBUG
static u8 upd64083_read(struct i2c_client *client, u8 reg)
{
u8 buf[7];
if (reg >= sizeof(buf))
return 0xff;
i2c_master_recv(client, buf, sizeof(buf));
return buf[reg];
}
#endif
/* ------------------------------------------------------------------------ */
static int upd64083_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct upd64083_state *state = i2c_get_clientdata(client);
struct v4l2_routing *route = arg;
switch (cmd) {
case VIDIOC_INT_G_VIDEO_ROUTING:
route->input = (state->mode >> 6) | (state->ext_y_adc >> 3);
route->output = 0;
break;
case VIDIOC_INT_S_VIDEO_ROUTING:
{
u8 r00, r02;
if (route->input > 7 || (route->input & 6) == 6)
return -EINVAL;
state->mode = (route->input & 3) << 6;
state->ext_y_adc = (route->input & UPD64083_EXT_Y_ADC) << 3;
r00 = (state->regs[R00] & ~(3 << 6)) | state->mode;
r02 = (state->regs[R02] & ~(1 << 5)) | state->ext_y_adc;
upd64083_write(client, R00, r00);
upd64083_write(client, R02, r02);
break;
}
case VIDIOC_LOG_STATUS:
upd64083_log_status(client);
break;
#ifdef CONFIG_VIDEO_ADV_DEBUG
case VIDIOC_INT_G_REGISTER:
{
struct v4l2_register *reg = arg;
if (reg->i2c_id != I2C_DRIVERID_UPD64083)
return -EINVAL;
reg->val = upd64083_read(client, reg->reg & 0xff);
break;
}
case VIDIOC_INT_S_REGISTER:
{
struct v4l2_register *reg = arg;
u8 addr = reg->reg & 0xff;
u8 val = reg->val & 0xff;
if (reg->i2c_id != I2C_DRIVERID_UPD64083)
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
upd64083_write(client, addr, val);
break;
}
#endif
default:
break;
}
return 0;
}
/* ------------------------------------------------------------------------ */
/* i2c implementation */
static struct i2c_driver i2c_driver;
static int upd64083_attach(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *client;
struct upd64083_state *state;
int i;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return 0;
client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (client == NULL) {
return -ENOMEM;
}
client->addr = address;
client->adapter = adapter;
client->driver = &i2c_driver;
snprintf(client->name, sizeof(client->name) - 1, "uPD64083");
v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
state = kmalloc(sizeof(struct upd64083_state), GFP_KERNEL);
if (state == NULL) {
kfree(client);
return -ENOMEM;
}
i2c_set_clientdata(client, state);
/* Initially assume that a ghost reduction chip is present */
state->mode = 0; /* YCS mode */
state->ext_y_adc = (1 << 5);
memcpy(state->regs, upd64083_init, TOT_REGS);
for (i = 0; i < TOT_REGS; i++) {
upd64083_write(client, i, state->regs[i]);
}
i2c_attach_client(client);
return 0;
}
static int upd64083_probe(struct i2c_adapter *adapter)
{
if (adapter->class & I2C_CLASS_TV_ANALOG)
return i2c_probe(adapter, &addr_data, upd64083_attach);
return 0;
}
static int upd64083_detach(struct i2c_client *client)
{
int err;
err = i2c_detach_client(client);
if (err)
return err;
kfree(client);
return 0;
}
/* ----------------------------------------------------------------------- */
/* i2c implementation */
static struct i2c_driver i2c_driver = {
.driver = {
.name = "upd64083",
},
.id = I2C_DRIVERID_UPD64083,
.attach_adapter = upd64083_probe,
.detach_client = upd64083_detach,
.command = upd64083_command,
};
static int __init upd64083_init_module(void)
{
return i2c_add_driver(&i2c_driver);
}
static void __exit upd64083_exit_module(void)
{
i2c_del_driver(&i2c_driver);
}
module_init(upd64083_init_module);
module_exit(upd64083_exit_module);
drivers/media/video/usbvideo/Kconfig 0 → 100644
浏览文件 @ b043b673
config VIDEO_USBVIDEO
tristate
config USB_VICAM
tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
depends on USB && VIDEO_DEV && EXPERIMENTAL
select VIDEO_USBVIDEO
---help---
Say Y here if you have 3com homeconnect camera (vicam).
To compile this driver as a module, choose M here: the
module will be called vicam.
config USB_IBMCAM
tristate "USB IBM (Xirlink) C-it Camera support"
depends on USB && VIDEO_DEV
select VIDEO_USBVIDEO
---help---
Say Y here if you want to connect a IBM "C-It" camera, also known as
"Xirlink PC Camera" to your computer's USB port.
To compile this driver as a module, choose M here: the
module will be called ibmcam.
This camera has several configuration options which
can be specified when you load the module. Read
<file:Documentation/video4linux/ibmcam.txt> to learn more.
config USB_KONICAWC
tristate "USB Konica Webcam support"
depends on USB && VIDEO_DEV
select VIDEO_USBVIDEO
---help---
Say Y here if you want support for webcams based on a Konica
chipset. This is known to work with the Intel YC76 webcam.
To compile this driver as a module, choose M here: the
module will be called konicawc.
drivers/media/video/usbvideo/Makefile
浏览文件 @ b043b673
obj-$(CONFIG_USB_IBMCAM) += ibmcam.o usbvideo.o ultracam.o
obj-$(CONFIG_USB_KONICAWC) += konicawc.o usbvideo.o
obj-$(CONFIG_USB_VICAM) += vicam.o usbvideo.o
obj-$(CONFIG_VIDEO_USBVIDEO) += usbvideo.o
obj-$(CONFIG_USB_IBMCAM) += ibmcam.o ultracam.o
obj-$(CONFIG_USB_KONICAWC) += konicawc.o
obj-$(CONFIG_USB_VICAM) += vicam.o
drivers/media/video/v4l2-common.c
浏览文件 @ b043b673
......@@ -317,6 +317,7 @@ static const char *v4l2_int_ioctls[] = {
[_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY",
[_IOC_NR(TDA9887_SET_CONFIG)] = "TDA9887_SET_CONFIG",
[_IOC_NR(VIDIOC_INT_S_TUNER_MODE)] = "VIDIOC_INT_S_TUNER_MODE",
[_IOC_NR(VIDIOC_INT_S_REGISTER)] = "VIDIOC_INT_S_REGISTER",
[_IOC_NR(VIDIOC_INT_G_REGISTER)] = "VIDIOC_INT_G_REGISTER",
[_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET",
......@@ -325,7 +326,12 @@ static const char *v4l2_int_ioctls[] = {
[_IOC_NR(VIDIOC_INT_S_VBI_DATA)] = "VIDIOC_INT_S_VBI_DATA",
[_IOC_NR(VIDIOC_INT_G_VBI_DATA)] = "VIDIOC_INT_G_VBI_DATA",
[_IOC_NR(VIDIOC_INT_G_CHIP_IDENT)] = "VIDIOC_INT_G_CHIP_IDENT",
[_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ"
[_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ",
[_IOC_NR(VIDIOC_INT_S_STANDBY)] = "VIDIOC_INT_S_STANDBY",
[_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)] = "VIDIOC_INT_S_AUDIO_ROUTING",
[_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)] = "VIDIOC_INT_G_AUDIO_ROUTING",
[_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)] = "VIDIOC_INT_S_VIDEO_ROUTING",
[_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)] = "VIDIOC_INT_G_VIDEO_ROUTING"
};
#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls)
......
drivers/media/video/video-buf.c
浏览文件 @ b043b673
......@@ -399,19 +399,25 @@ void videobuf_queue_pci(struct videobuf_queue* q)
int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma)
{
struct videobuf_queue q;
struct videobuf_queue_ops qops;
q.dev=pci;
q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
q.ops = &qops;
return (videobuf_dma_unmap(&q,dma));
return (videobuf_dma_map(&q,dma));
}
int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma)
{
struct videobuf_queue q;
struct videobuf_queue_ops qops;
q.dev=pci;
q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
q.ops = &qops;
return (videobuf_dma_unmap(&q,dma));
}
......@@ -923,7 +929,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
/* need to capture a new frame */
retval = -ENOMEM;
q->read_buf = videobuf_alloc(q->msize);
dprintk(1,"video alloc=0x%08x\n",(unsigned int) q->read_buf);
dprintk(1,"video alloc=0x%p\n", q->read_buf);
if (NULL == q->read_buf)
goto done;
q->read_buf->memory = V4L2_MEMORY_USERPTR;
......
drivers/media/video/wm8739.c 0 → 100644
浏览文件 @ b043b673
/*
* wm8739
*
* Copyright (C) 2005 T. Adachi <tadachi@tadachi-net.com>
*
* Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
* - Cleanup
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
#include <linux/types.h>
#include <linux/ioctl.h>
#include <asm/uaccess.h>
#include <linux/i2c.h>
#include <linux/i2c-id.h>
#include <linux/videodev.h>
#include <media/v4l2-common.h>
MODULE_DESCRIPTION("wm8739 driver");
MODULE_AUTHOR("T. Adachi, Hans Verkuil");
MODULE_LICENSE("GPL");
static int debug = 0;
static unsigned short normal_i2c[] = { 0x34 >> 1, 0x36 >> 1, I2C_CLIENT_END };
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Debug level (0-1)");
I2C_CLIENT_INSMOD;
/* ------------------------------------------------------------------------ */
enum {
R0 = 0, R1,
R5 = 5, R6, R7, R8, R9, R15 = 15,
TOT_REGS
};
struct wm8739_state {
u32 clock_freq;
u8 muted;
u16 volume;
u16 balance;
u8 vol_l; /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
u8 vol_r; /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
};
/* ------------------------------------------------------------------------ */
static int wm8739_write(struct i2c_client *client, int reg, u16 val)
{
int i;
if (reg < 0 || reg >= TOT_REGS) {
v4l_err(client, "Invalid register R%d\n", reg);
return -1;
}
v4l_dbg(1, debug, client, "write: %02x %02x\n", reg, val);
for (i = 0; i < 3; i++) {
if (i2c_smbus_write_byte_data(client, (reg << 1) |
(val >> 8), val & 0xff) == 0) {
return 0;
}
}
v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg);
return -1;
}
/* write regs to set audio volume etc */
static void wm8739_set_audio(struct i2c_client *client)
{
struct wm8739_state *state = i2c_get_clientdata(client);
u16 mute = state->muted ? 0x80 : 0;
/* Volume setting: bits 0-4, 0x1f = 12 dB, 0x00 = -34.5 dB
* Default setting: 0x17 = 0 dB
*/
wm8739_write(client, R0, (state->vol_l & 0x1f) | mute);
wm8739_write(client, R1, (state->vol_r & 0x1f) | mute);
}
static int wm8739_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
{
struct wm8739_state *state = i2c_get_clientdata(client);
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
ctrl->value = state->muted;
break;
case V4L2_CID_AUDIO_VOLUME:
ctrl->value = state->volume;
break;
case V4L2_CID_AUDIO_BALANCE:
ctrl->value = state->balance;
break;
default:
return -EINVAL;
}
return 0;
}
static int wm8739_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
{
struct wm8739_state *state = i2c_get_clientdata(client);
unsigned int work_l, work_r;
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
state->muted = ctrl->value;
break;
case V4L2_CID_AUDIO_VOLUME:
state->volume = ctrl->value;
break;
case V4L2_CID_AUDIO_BALANCE:
state->balance = ctrl->value;
break;
default:
return -EINVAL;
}
/* normalize ( 65535 to 0 -> 31 to 0 (12dB to -34.5dB) ) */
work_l = (min(65536 - state->balance, 32768) * state->volume) / 32768;
work_r = (min(state->balance, (u16)32768) * state->volume) / 32768;
state->vol_l = (long)work_l * 31 / 65535;
state->vol_r = (long)work_r * 31 / 65535;
/* set audio volume etc. */
wm8739_set_audio(client);
return 0;
}
/* ------------------------------------------------------------------------ */
static struct v4l2_queryctrl wm8739_qctrl[] = {
{
.id = V4L2_CID_AUDIO_VOLUME,
.name = "Volume",
.minimum = 0,
.maximum = 65535,
.step = 65535/100,
.default_value = 58880,
.flags = 0,
.type = V4L2_CTRL_TYPE_INTEGER,
},{
.id = V4L2_CID_AUDIO_MUTE,
.name = "Mute",
.minimum = 0,
.maximum = 1,
.step = 1,
.default_value = 1,
.flags = 0,
.type = V4L2_CTRL_TYPE_BOOLEAN,
},{
.id = V4L2_CID_AUDIO_BALANCE,
.name = "Balance",
.minimum = 0,
.maximum = 65535,
.step = 65535/100,
.default_value = 32768,
.flags = 0,
.type = V4L2_CTRL_TYPE_INTEGER,
}
};
/* ------------------------------------------------------------------------ */
static int wm8739_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct wm8739_state *state = i2c_get_clientdata(client);
switch (cmd) {
case VIDIOC_INT_AUDIO_CLOCK_FREQ:
{
u32 audiofreq = *(u32 *)arg;
state->clock_freq = audiofreq;
wm8739_write(client, R9, 0x000); /* de-activate */
switch (audiofreq) {
case 44100:
wm8739_write(client, R8, 0x020); /* 256fps, fs=44.1k */
break;
case 48000:
wm8739_write(client, R8, 0x000); /* 256fps, fs=48k */
break;
case 32000:
wm8739_write(client, R8, 0x018); /* 256fps, fs=32k */
break;
default:
break;
}
wm8739_write(client, R9, 0x001); /* activate */
break;
}
case VIDIOC_G_CTRL:
return wm8739_get_ctrl(client, arg);
case VIDIOC_S_CTRL:
return wm8739_set_ctrl(client, arg);
case VIDIOC_QUERYCTRL:
{
struct v4l2_queryctrl *qc = arg;
int i;
for (i = 0; i < ARRAY_SIZE(wm8739_qctrl); i++)
if (qc->id && qc->id == wm8739_qctrl[i].id) {
memcpy(qc, &wm8739_qctrl[i], sizeof(*qc));
return 0;
}
return -EINVAL;
}
case VIDIOC_LOG_STATUS:
v4l_info(client, "Frequency: %u Hz\n", state->clock_freq);
v4l_info(client, "Volume L: %02x%s\n", state->vol_l & 0x1f,
state->muted ? " (muted)" : "");
v4l_info(client, "Volume R: %02x%s\n", state->vol_r & 0x1f,
state->muted ? " (muted)" : "");
break;
default:
return -EINVAL;
}
return 0;
}
/* ------------------------------------------------------------------------ */
/* i2c implementation */
static struct i2c_driver i2c_driver;
static int wm8739_attach(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *client;
struct wm8739_state *state;
/* Check if the adapter supports the needed features */
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return 0;
client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (client == NULL)
return -ENOMEM;
client->addr = address;
client->adapter = adapter;
client->driver = &i2c_driver;
snprintf(client->name, sizeof(client->name) - 1, "wm8739");
v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
state = kmalloc(sizeof(struct wm8739_state), GFP_KERNEL);
if (state == NULL) {
kfree(client);
return -ENOMEM;
}
state->vol_l = 0x17; /* 0dB */
state->vol_r = 0x17; /* 0dB */
state->muted = 0;
state->balance = 32768;
/* normalize (12dB(31) to -34.5dB(0) [0dB(23)] -> 65535 to 0) */
state->volume = ((long)state->vol_l + 1) * 65535 / 31;
state->clock_freq = 48000;
i2c_set_clientdata(client, state);
/* initialize wm8739 */
wm8739_write(client, R15, 0x00); /* reset */
wm8739_write(client, R5, 0x000); /* filter setting, high path, offet clear */
wm8739_write(client, R6, 0x000); /* ADC, OSC, Power Off mode Disable */
wm8739_write(client, R7, 0x049); /* Digital Audio interface format */
/* Enable Master mode */
/* 24 bit, MSB first/left justified */
wm8739_write(client, R8, 0x000); /* sampling control */
/* normal, 256fs, 48KHz sampling rate */
wm8739_write(client, R9, 0x001); /* activate */
wm8739_set_audio(client); /* set volume/mute */
i2c_attach_client(client);
return 0;
}
static int wm8739_probe(struct i2c_adapter *adapter)
{
if (adapter->class & I2C_CLASS_TV_ANALOG)
return i2c_probe(adapter, &addr_data, wm8739_attach);
return 0;
}
static int wm8739_detach(struct i2c_client *client)
{
int err;
err = i2c_detach_client(client);
if (err)
return err;
kfree(client);
return 0;
}
/* ----------------------------------------------------------------------- */
/* i2c implementation */
static struct i2c_driver i2c_driver = {
.driver = {
.name = "wm8739",
},
.id = I2C_DRIVERID_WM8739,
.attach_adapter = wm8739_probe,
.detach_client = wm8739_detach,
.command = wm8739_command,
};
static int __init wm8739_init_module(void)
{
return i2c_add_driver(&i2c_driver);
}
static void __exit wm8739_cleanup_module(void)
{
i2c_del_driver(&i2c_driver);
}
module_init(wm8739_init_module);
module_exit(wm8739_cleanup_module);
drivers/media/video/zc0301/Kconfig 0 → 100644
浏览文件 @ b043b673
config USB_ZC0301
tristate "USB ZC0301 Image Processor and Control Chip support"
depends on USB && VIDEO_DEV
---help---
Say Y here if you want support for cameras based on the ZC0301
Image Processor and Control Chip.
See <file:Documentation/video4linux/zc0301.txt> for more info.
To compile this driver as a module, choose M here: the
module will be called zc0301.
include/linux/videodev2.h
浏览文件 @ b043b673
......@@ -966,66 +966,17 @@ struct v4l2_sliced_vbi_format
/* Teletext World System Teletext
(WST), defined on ITU-R BT.653-2 */
#define V4L2_SLICED_TELETEXT_PAL_B (0x000001)
#define V4L2_SLICED_TELETEXT_PAL_C (0x000002)
#define V4L2_SLICED_TELETEXT_NTSC_B (0x000010)
#define V4L2_SLICED_TELETEXT_SECAM (0x000020)
/* Teletext North American Broadcast Teletext Specification
(NABTS), defined on ITU-R BT.653-2 */
#define V4L2_SLICED_TELETEXT_NTSC_C (0x000040)
#define V4L2_SLICED_TELETEXT_NTSC_D (0x000080)
#define V4L2_SLICED_TELETEXT_B (0x0001)
/* Video Program System, defined on ETS 300 231*/
#define V4L2_SLICED_VPS (0x000400)
#define V4L2_SLICED_VPS (0x0400)
/* Closed Caption, defined on EIA-608 */
#define V4L2_SLICED_CAPTION_525 (0x001000)
#define V4L2_SLICED_CAPTION_625 (0x002000)
#define V4L2_SLICED_CAPTION_525 (0x1000)
/* Wide Screen System, defined on ITU-R BT1119.1 */
#define V4L2_SLICED_WSS_625 (0x004000)
/* Wide Screen System, defined on IEC 61880 */
#define V4L2_SLICED_WSS_525 (0x008000)
/* Vertical Interval Timecode (VITC), defined on SMPTE 12M */
#define V4l2_SLICED_VITC_625 (0x010000)
#define V4l2_SLICED_VITC_525 (0x020000)
#define V4L2_SLICED_TELETEXT_B (V4L2_SLICED_TELETEXT_PAL_B |\
V4L2_SLICED_TELETEXT_NTSC_B)
#define V4L2_SLICED_TELETEXT (V4L2_SLICED_TELETEXT_PAL_B |\
V4L2_SLICED_TELETEXT_PAL_C |\
V4L2_SLICED_TELETEXT_SECAM |\
V4L2_SLICED_TELETEXT_NTSC_B |\
V4L2_SLICED_TELETEXT_NTSC_C |\
V4L2_SLICED_TELETEXT_NTSC_D)
#define V4L2_SLICED_CAPTION (V4L2_SLICED_CAPTION_525 |\
V4L2_SLICED_CAPTION_625)
#define V4L2_SLICED_WSS (V4L2_SLICED_WSS_525 |\
V4L2_SLICED_WSS_625)
#define V4L2_SLICED_VITC (V4L2_SLICED_VITC_525 |\
V4L2_SLICED_VITC_625)
#define V4L2_SLICED_VBI_525 (V4L2_SLICED_TELETEXT_NTSC_B |\
V4L2_SLICED_TELETEXT_NTSC_C |\
V4L2_SLICED_TELETEXT_NTSC_D |\
V4L2_SLICED_CAPTION_525 |\
V4L2_SLICED_WSS_525 |\
V4l2_SLICED_VITC_525)
#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_PAL_B |\
V4L2_SLICED_TELETEXT_PAL_C |\
V4L2_SLICED_TELETEXT_SECAM |\
V4L2_SLICED_VPS |\
V4L2_SLICED_CAPTION_625 |\
V4L2_SLICED_WSS_625 |\
V4l2_SLICED_VITC_625)
#define V4L2_SLICED_WSS_625 (0x4000)
#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
struct v4l2_sliced_vbi_cap
{
......
include/media/cx25840.h 0 → 100644
浏览文件 @ b043b673
/*
cx25840.h - definition for cx25840/1/2/3 inputs
Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _CX25840_H_
#define _CX25840_H_
enum cx25840_video_input {
/* Composite video inputs In1-In8 */
CX25840_COMPOSITE1 = 1,
CX25840_COMPOSITE2,
CX25840_COMPOSITE3,
CX25840_COMPOSITE4,
CX25840_COMPOSITE5,
CX25840_COMPOSITE6,
CX25840_COMPOSITE7,
CX25840_COMPOSITE8,
/* S-Video inputs consist of one luma input (In1-In4) ORed with one
chroma input (In5-In8) */
CX25840_SVIDEO_LUMA1 = 0x10,
CX25840_SVIDEO_LUMA2 = 0x20,
CX25840_SVIDEO_LUMA3 = 0x30,
CX25840_SVIDEO_LUMA4 = 0x40,
CX25840_SVIDEO_CHROMA4 = 0x400,
CX25840_SVIDEO_CHROMA5 = 0x500,
CX25840_SVIDEO_CHROMA6 = 0x600,
CX25840_SVIDEO_CHROMA7 = 0x700,
CX25840_SVIDEO_CHROMA8 = 0x800,
/* S-Video aliases for common luma/chroma combinations */
CX25840_SVIDEO1 = 0x510,
CX25840_SVIDEO2 = 0x620,
CX25840_SVIDEO3 = 0x730,
CX25840_SVIDEO4 = 0x840,
};
enum cx25840_audio_input {
/* Audio inputs: serial or In4-In8 */
CX25840_AUDIO_SERIAL,
CX25840_AUDIO4 = 4,
CX25840_AUDIO5,
CX25840_AUDIO6,
CX25840_AUDIO7,
CX25840_AUDIO8,
};
#endif
include/media/msp3400.h
浏览文件 @ b043b673
......@@ -80,16 +80,16 @@
*/
/* SCART input to DSP selection */
#define MSP_IN_SCART_1 0 /* Pin SC1_IN */
#define MSP_IN_SCART_2 1 /* Pin SC2_IN */
#define MSP_IN_SCART_3 2 /* Pin SC3_IN */
#define MSP_IN_SCART_4 3 /* Pin SC4_IN */
#define MSP_IN_SCART1 0 /* Pin SC1_IN */
#define MSP_IN_SCART2 1 /* Pin SC2_IN */
#define MSP_IN_SCART3 2 /* Pin SC3_IN */
#define MSP_IN_SCART4 3 /* Pin SC4_IN */
#define MSP_IN_MONO 6 /* Pin MONO_IN */
#define MSP_IN_MUTE 7 /* Mute DSP input */
#define MSP_SCART_TO_DSP(in) (in)
/* Tuner input to demodulator and DSP selection */
#define MSP_IN_TUNER_1 0 /* Analog Sound IF input pin ANA_IN1 */
#define MSP_IN_TUNER_2 1 /* Analog Sound IF input pin ANA_IN2 */
#define MSP_IN_TUNER1 0 /* Analog Sound IF input pin ANA_IN1 */
#define MSP_IN_TUNER2 1 /* Analog Sound IF input pin ANA_IN2 */
#define MSP_TUNER_TO_DSP(in) ((in) << 3)
/* The msp has up to 5 DSP outputs, each output can independently select
......@@ -109,14 +109,14 @@
DSP. This is currently not implemented. Also not implemented is the
multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
a need for one of those features then additional support can be added. */
#define MSP_DSP_OUT_TUNER 0 /* Tuner output */
#define MSP_DSP_OUT_SCART 2 /* SCART output */
#define MSP_DSP_OUT_I2S1 5 /* I2S1 output */
#define MSP_DSP_OUT_I2S2 6 /* I2S2 output */
#define MSP_DSP_OUT_I2S3 7 /* I2S3 output */
#define MSP_DSP_OUT_MAIN_AVC 11 /* MAIN AVC processed output */
#define MSP_DSP_OUT_MAIN 12 /* MAIN output */
#define MSP_DSP_OUT_AUX 13 /* AUX output */
#define MSP_DSP_IN_TUNER 0 /* Tuner DSP input */
#define MSP_DSP_IN_SCART 2 /* SCART DSP input */
#define MSP_DSP_IN_I2S1 5 /* I2S1 DSP input */
#define MSP_DSP_IN_I2S2 6 /* I2S2 DSP input */
#define MSP_DSP_IN_I2S3 7 /* I2S3 DSP input */
#define MSP_DSP_IN_MAIN_AVC 11 /* MAIN AVC processed DSP input */
#define MSP_DSP_IN_MAIN 12 /* MAIN DSP input */
#define MSP_DSP_IN_AUX 13 /* AUX DSP input */
#define MSP_DSP_TO_MAIN(in) ((in) << 4)
#define MSP_DSP_TO_AUX(in) ((in) << 8)
#define MSP_DSP_TO_SCART1(in) ((in) << 12)
......@@ -125,16 +125,16 @@
/* Output SCART select: the SCART outputs can select which input
to use. */
#define MSP_OUT_SCART1 0 /* SCART1 input, bypassing the DSP */
#define MSP_OUT_SCART2 1 /* SCART2 input, bypassing the DSP */
#define MSP_OUT_SCART3 2 /* SCART3 input, bypassing the DSP */
#define MSP_OUT_SCART4 3 /* SCART4 input, bypassing the DSP */
#define MSP_OUT_SCART1_DA 4 /* DSP SCART1 output */
#define MSP_OUT_SCART2_DA 5 /* DSP SCART2 output */
#define MSP_OUT_MONO 6 /* MONO input, bypassing the DSP */
#define MSP_OUT_MUTE 7 /* MUTE output */
#define MSP_OUT_TO_SCART1(in) (in)
#define MSP_OUT_TO_SCART2(in) ((in) << 4)
#define MSP_SC_IN_SCART1 0 /* SCART1 input, bypassing the DSP */
#define MSP_SC_IN_SCART2 1 /* SCART2 input, bypassing the DSP */
#define MSP_SC_IN_SCART3 2 /* SCART3 input, bypassing the DSP */
#define MSP_SC_IN_SCART4 3 /* SCART4 input, bypassing the DSP */
#define MSP_SC_IN_DSP_SCART1 4 /* DSP SCART1 input */
#define MSP_SC_IN_DSP_SCART2 5 /* DSP SCART2 input */
#define MSP_SC_IN_MONO 6 /* MONO input, bypassing the DSP */
#define MSP_SC_IN_MUTE 7 /* MUTE output */
#define MSP_SC_TO_SCART1(in) (in)
#define MSP_SC_TO_SCART2(in) ((in) << 4)
/* Shortcut macros */
#define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \
......@@ -145,14 +145,14 @@
MSP_DSP_TO_SCART1(sc_i2s_src) | \
MSP_DSP_TO_SCART2(sc_i2s_src) | \
MSP_DSP_TO_I2S(sc_i2s_src))
#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1, \
MSP_DSP_OUT_TUNER, MSP_DSP_OUT_TUNER)
#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER)
#define MSP_OUTPUT(sc) \
(MSP_OUT_TO_SCART1(sc) | \
MSP_OUT_TO_SCART2(sc))
(MSP_SC_TO_SCART1(sc) | \
MSP_SC_TO_SCART2(sc))
/* This equals the RESET position of the msp3400 ACB register */
#define MSP_OUTPUT_DEFAULT (MSP_OUT_TO_SCART1(MSP_OUT_SCART3) | \
MSP_OUT_TO_SCART2(MSP_OUT_SCART1_DA))
#define MSP_OUTPUT_DEFAULT (MSP_SC_TO_SCART1(MSP_SC_IN_SCART3) | \
MSP_SC_TO_SCART2(MSP_SC_IN_DSP_SCART1))
/* Tuner inputs vs. msp version */
/* Chip TUNER_1 TUNER_2
......
include/media/saa7115.h 0 → 100644
浏览文件 @ b043b673
/*
saa7115.h - definition for saa7113/4/5 inputs
Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _SAA7115_H_
#define _SAA7115_H_
/* SAA7113/4/5 HW inputs */
#define SAA7115_COMPOSITE0 0
#define SAA7115_COMPOSITE1 1
#define SAA7115_COMPOSITE2 2
#define SAA7115_COMPOSITE3 3
#define SAA7115_COMPOSITE4 4 /* not available for the saa7113 */
#define SAA7115_COMPOSITE5 5 /* not available for the saa7113 */
#define SAA7115_SVIDEO0 6
#define SAA7115_SVIDEO1 7
#define SAA7115_SVIDEO2 8
#define SAA7115_SVIDEO3 9
#endif
include/media/saa7127.h 0 → 100644
浏览文件 @ b043b673
/*
saa7127.h - definition for saa7126/7/8/9 inputs/outputs
Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _SAA7127_H_
#define _SAA7127_H_
/* Enumeration for the supported input types */
enum saa7127_input_type {
SAA7127_INPUT_TYPE_NORMAL,
SAA7127_INPUT_TYPE_TEST_IMAGE
};
/* Enumeration for the supported output signal types */
enum saa7127_output_type {
SAA7127_OUTPUT_TYPE_BOTH,
SAA7127_OUTPUT_TYPE_COMPOSITE,
SAA7127_OUTPUT_TYPE_SVIDEO,
SAA7127_OUTPUT_TYPE_RGB,
SAA7127_OUTPUT_TYPE_YUV_C,
SAA7127_OUTPUT_TYPE_YUV_V
};
#endif
include/media/upd64031a.h 0 → 100644
浏览文件 @ b043b673
/*
* upd64031a - NEC Electronics Ghost Reduction input defines
*
* 2006 by Hans Verkuil (hverkuil@xs4all.nl)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _UPD64031A_H_
#define _UPD64031A_H_
/* Ghost reduction modes */
#define UPD64031A_GR_ON 0
#define UPD64031A_GR_OFF 1
#define UPD64031A_GR_THROUGH 3
/* Direct 3D/YCS Connection */
#define UPD64031A_3DYCS_DISABLE (0 << 2)
#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
#define UPD64031A_3DYCS_SVIDEO (3 << 2)
/* Composite sync digital separation circuit */
#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
/* Vertical sync digital separation circuit */
#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
#endif
include/media/upd64083.h 0 → 100644
浏览文件 @ b043b673
/*
* upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
*
* 2006 by Hans Verkuil (hverkuil@xs4all.nl)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _UPD64083_H_
#define _UPD64083_H_
/* There are two bits of information that the driver needs in order
to select the correct routing: the operating mode and the selection
of the Y input (external or internal).
The first two operating modes expect a composite signal on the Y input,
the second two operating modes use both the Y and C inputs.
Normally YCS_MODE is used for tuner and composite inputs, and the
YCNR mode is used for S-Video inputs.
The external Y-ADC is selected when the composite input comes from a
upd64031a ghost reduction device. If this device is not present, or
the input is a S-Video signal, then the internal Y-ADC input should
be used. */
/* Operating modes: */
/* YCS mode: Y/C separation (burst locked clocking) */
#define UPD64083_YCS_MODE 0
/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
#define UPD64083_YCS_PLUS_MODE 1
/* Note: the following two modes cannot be used in combination with the
external Y-ADC. */
/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */
#define UPD64083_MNNR_MODE 2
/* YCNR mode: frame recursive YCNR (burst locked clocking) */
#define UPD64083_YCNR_MODE 3
/* Select external Y-ADC: this should be set if this device is used in
combination with the upd64031a ghost reduction device.
Otherwise leave at 0 (use internal Y-ADC). */
#define UPD64083_EXT_Y_ADC (1 << 2)
#endif
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