[PATCH 03/24] V4L: CX88 updates and card additions
From: mchehab
Date: Mon Sep 05 2005 - 16:45:08 EST
.
- Remove $Id CVS logs for V4L files
- add ioctl indirection via cx88_ioctl_hook and cx88_ioctl_translator to
cx88-blackbird.c.
- declare the indirection hooks from cx88-blackbird.c.
- dcprintk macro which uses core instead of dev->core on cx88-video.c.
- replace dev->core occurances with core on cx88-video.c.
- CodingStyle fixes.
- MaxInput replaced by a define.
- cx8801 structures moved from cx88.h.
- The output_mode needs to be set for the Hauppauge Nova-T DVB-T
for versions after 2.6.12.
- Corrected GPIO values for cx88 cards #28 & #31 for s-video and composite.
- Updated DViCO FusionHDTV5 Gold & added DVB support.
- Fixed DViCO FusionHDTV 3 Gold-Q GPIO.
- Some clean up in cx88-tvaudio.c
- replaced hex values when writing to AUD_CTL to EN_xx for better reading.
- Allow select by hand between Mono, Lang1, Lang2 and Stereo for BTSC.
- Support for stereo NICAM and BTSC improved.
- Broken stereo check removed.
- Added support for remote control to Cinergy DVBT-1400.
- local var renamed from rc5 to a better name (ircode).
- LGDT330X QAM lock bug fixes.
- Some reorg: move some bits to struct cx88_core, factor out common ioctl's
to cx88_do_ioctl.
- Get rid of '//' comments, replace them with #if 0 and /**/.
- Minor clean-ups: remove dcprintk and replace all instances of "dev->core"
with "core".
- Added some registers to control PCI controller at CX2388x chips.
- New tuner standby API.
- Small mpeg fixes and cleanups for blackbird.
- fix mpeg packet size & count
- add VIDIOC_QUERYCAP ioctl for the mpeg stream
- return more information in struct v4l2_format
- fix default window height
- small cleanups
Signed-off-by: Uli Luckas <luckas@xxxxxxxxx>
Signed-off-by: Torsten Seeboth <Torsten.Seeboth@xxxxxxxxxxx>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@xxxxxxxxx>
Signed-off-by: Michael Krufky <mkrufky@xxxxxxx>
Signed-off-by: Patrick Boettcher <patrick.boettcher@xxxxxxx>
Signed-off-by: Catalin Climov <catalin@xxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxx>
cx88-blackbird.c | 73 ++++-
cx88-cards.c | 24 -
cx88-core.c | 21 +
cx88-dvb.c | 47 +++
cx88-i2c.c | 1
cx88-input.c | 94 ++++++
cx88-mpeg.c | 17 -
cx88-reg.h | 24 +
cx88-tvaudio.c | 756 ++++++++++++++++++++++++++++---------------------------
cx88-vbi.c | 1
cx88-video.c | 388 +++++++++++++++-------------
cx88.h | 39 +-
12 files changed, 880 insertions(+), 605 deletions(-)
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-blackbird.c linux-2.6.13/drivers/media/video/cx88/cx88-blackbird.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-blackbird.c 2005-09-05 11:41:05.677507613 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-blackbird.c 2005-09-05 11:49:51.573205948 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-blackbird.c,v 1.27 2005/06/03 13:31:50 mchehab Exp $
*
* Support for a cx23416 mpeg encoder via cx2388x host port.
* "blackbird" reference design.
@@ -62,7 +61,6 @@ static LIST_HEAD(cx8802_devlist);
#define IVTV_CMD_HW_BLOCKS_RST 0xFFFFFFFF
/* Firmware API commands */
-/* #define IVTV_API_STD_TIMEOUT 0x00010000 // 65536, units?? */
#define IVTV_API_STD_TIMEOUT 500
#define BLACKBIRD_API_PING 0x80
@@ -696,7 +694,6 @@ static void blackbird_codec_settings(str
/* assign stream type */
blackbird_api_cmd(dev, BLACKBIRD_API_SET_STREAM_TYPE, 1, 0, BLACKBIRD_STREAM_PROGRAM);
- /* blackbird_api_cmd(dev, BLACKBIRD_API_SET_STREAM_TYPE, 1, 0, BLACKBIRD_STREAM_TRANSPORT); */
/* assign output port */
blackbird_api_cmd(dev, BLACKBIRD_API_SET_OUTPUT_PORT, 1, 0, BLACKBIRD_OUTPUT_PORT_STREAMING); /* Host */
@@ -824,7 +821,8 @@ static int blackbird_initialize_codec(st
BLACKBIRD_CUSTOM_EXTENSION_USR_DATA,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
- blackbird_api_cmd(dev, BLACKBIRD_API_INIT_VIDEO_INPUT, 0, 0); /* initialize the video input */
+ /* initialize the video input */
+ blackbird_api_cmd(dev, BLACKBIRD_API_INIT_VIDEO_INPUT, 0, 0);
msleep(1);
@@ -833,11 +831,12 @@ static int blackbird_initialize_codec(st
blackbird_api_cmd(dev, BLACKBIRD_API_MUTE_AUDIO, 1, 0, BLACKBIRD_UNMUTE);
msleep(1);
- /* blackbird_api_cmd(dev, BLACKBIRD_API_BEGIN_CAPTURE, 2, 0, 0, 0x13); // start capturing to the host interface */
+ /* start capturing to the host interface */
+ /* blackbird_api_cmd(dev, BLACKBIRD_API_BEGIN_CAPTURE, 2, 0, 0, 0x13); */
blackbird_api_cmd(dev, BLACKBIRD_API_BEGIN_CAPTURE, 2, 0,
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_BITS_NONE
- ); /* start capturing to the host interface */
+ );
msleep(10);
blackbird_api_cmd(dev, BLACKBIRD_API_REFRESH_INPUT, 0,0);
@@ -851,8 +850,8 @@ static int bb_buf_setup(struct videobuf_
{
struct cx8802_fh *fh = q->priv_data;
- fh->dev->ts_packet_size = 512;
- fh->dev->ts_packet_count = 100;
+ fh->dev->ts_packet_size = 188 * 4; /* was: 512 */
+ fh->dev->ts_packet_count = 32; /* was: 100 */
*size = fh->dev->ts_packet_size * fh->dev->ts_packet_count;
if (0 == *count)
@@ -900,12 +899,36 @@ static int mpeg_do_ioctl(struct inode *i
{
struct cx8802_fh *fh = file->private_data;
struct cx8802_dev *dev = fh->dev;
+ struct cx88_core *core = dev->core;
if (debug > 1)
- cx88_print_ioctl(dev->core->name,cmd);
+ cx88_print_ioctl(core->name,cmd);
switch (cmd) {
+ /* --- capabilities ------------------------------------------ */
+ case VIDIOC_QUERYCAP:
+ {
+ struct v4l2_capability *cap = arg;
+
+ memset(cap,0,sizeof(*cap));
+ strcpy(cap->driver, "cx88_blackbird");
+ strlcpy(cap->card, cx88_boards[core->board].name,sizeof(cap->card));
+ sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
+ cap->version = CX88_VERSION_CODE;
+ cap->capabilities =
+ V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_READWRITE |
+ V4L2_CAP_STREAMING |
+ V4L2_CAP_VBI_CAPTURE |
+ V4L2_CAP_VIDEO_OVERLAY |
+ 0;
+ if (UNSET != core->tuner_type)
+ cap->capabilities |= V4L2_CAP_TUNER;
+
+ return 0;
+ }
+
/* --- capture ioctls ---------------------------------------- */
case VIDIOC_ENUM_FMT:
{
@@ -935,7 +958,11 @@ static int mpeg_do_ioctl(struct inode *i
f->fmt.pix.width = dev->width;
f->fmt.pix.height = dev->height;
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
- f->fmt.pix.sizeimage = 1024 * 512 /* FIXME: BUFFER_SIZE */;
+ f->fmt.pix.field = V4L2_FIELD_NONE;
+ f->fmt.pix.bytesperline = 0;
+ f->fmt.pix.sizeimage = 188 * 4 * 1024; /* 1024 * 512 */ /* FIXME: BUFFER_SIZE */;
+ f->fmt.pix.colorspace = 0;
+ return 0;
}
/* --- streaming capture ------------------------------------- */
@@ -959,15 +986,25 @@ static int mpeg_do_ioctl(struct inode *i
return videobuf_streamoff(&fh->mpegq);
default:
- return -EINVAL;
+ return cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
}
return 0;
}
+int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg);
+unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
+
+static unsigned int mpeg_translate_ioctl(unsigned int cmd)
+{
+ return cmd;
+}
+
static int mpeg_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
- return video_usercopy(inode, file, cmd, arg, mpeg_do_ioctl);
+ cmd = cx88_ioctl_translator( cmd );
+ return video_usercopy(inode, file, cmd, arg, cx88_ioctl_hook);
}
static int mpeg_open(struct inode *inode, struct file *file)
@@ -1135,7 +1172,7 @@ static int __devinit blackbird_probe(str
dev->pci = pci_dev;
dev->core = core;
dev->width = 720;
- dev->height = 480;
+ dev->height = 576;
err = cx8802_init_common(dev);
if (0 != err)
@@ -1148,6 +1185,9 @@ static int __devinit blackbird_probe(str
list_add_tail(&dev->devlist,&cx8802_devlist);
blackbird_register_video(dev);
+
+ /* initial device configuration: needed ? */
+
return 0;
fail_free:
@@ -1202,6 +1242,8 @@ static int blackbird_init(void)
printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
#endif
+ cx88_ioctl_hook = mpeg_do_ioctl;
+ cx88_ioctl_translator = mpeg_translate_ioctl;
return pci_register_driver(&blackbird_pci_driver);
}
@@ -1213,6 +1255,9 @@ static void blackbird_fini(void)
module_init(blackbird_init);
module_exit(blackbird_fini);
+EXPORT_SYMBOL(cx88_ioctl_hook);
+EXPORT_SYMBOL(cx88_ioctl_translator);
+
/* ----------------------------------------------------------- */
/*
* Local variables:
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-cards.c linux-2.6.13/drivers/media/video/cx88/cx88-cards.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-cards.c 2005-09-05 11:41:05.678507240 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-cards.c 2005-09-05 11:49:21.535418550 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-cards.c,v 1.90 2005/07/28 02:47:42 mkrufky Exp $
*
* device driver for Conexant 2388x based TV cards
* card-specific stuff.
@@ -499,9 +498,6 @@ struct cx88_board cx88_boards[] = {
.input = {{
.type = CX88_VMUX_DVB,
.vmux = 0,
- },{
- .type = CX88_VMUX_SVIDEO,
- .vmux = 2,
}},
.dvb = 1,
},
@@ -614,12 +610,12 @@ struct cx88_board cx88_boards[] = {
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
- .gpio0 = 0xed12, // internal decoder
+ .gpio0 = 0xed12, /* internal decoder */
.gpio2 = 0x00ff,
},{
.type = CX88_VMUX_DEBUG,
.vmux = 0,
- .gpio0 = 0xff01, // mono from tuner chip
+ .gpio0 = 0xff01, /* mono from tuner chip */
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
@@ -715,19 +711,18 @@ struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- /* See DViCO FusionHDTV 3 Gold-Q for GPIO documentation. */
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
- .gpio0 = 0x0f0d,
+ .gpio0 = 0x97ed,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
- .gpio0 = 0x0f00,
+ .gpio0 = 0x97e9,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
- .gpio0 = 0x0f00,
+ .gpio0 = 0x97e9,
}},
.dvb = 1,
},
@@ -765,20 +760,21 @@ struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- /* See DViCO FusionHDTV 3 Gold-Q for GPIO documentation. */
+ .tda9887_conf = TDA9887_PRESENT,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
- .gpio0 = 0x0f0d,
+ .gpio0 = 0x87fd,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
- .gpio0 = 0x0f00,
+ .gpio0 = 0x87f9,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
- .gpio0 = 0x0f00,
+ .gpio0 = 0x87f9,
}},
+ .dvb = 1,
},
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-core.c linux-2.6.13/drivers/media/video/cx88/cx88-core.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-core.c 2005-09-05 11:41:05.677507613 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-core.c 2005-09-05 11:49:51.569207441 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-core.c,v 1.33 2005/07/07 14:17:47 mchehab Exp $
*
* device driver for Conexant 2388x based TV cards
* driver core
@@ -876,7 +875,7 @@ static int set_tvaudio(struct cx88_core
cx_andor(MO_AFECFG_IO, 0x1f, 0x0);
cx88_set_tvaudio(core);
- // cx88_set_stereo(dev,V4L2_TUNER_MODE_STEREO);
+ /* cx88_set_stereo(dev,V4L2_TUNER_MODE_STEREO); */
cx_write(MO_AUDD_LNGTH, 128); /* fifo size */
cx_write(MO_AUDR_LNGTH, 128); /* fifo size */
@@ -1087,10 +1086,17 @@ struct cx88_core* cx88_core_get(struct p
core->pci_bus = pci->bus->number;
core->pci_slot = PCI_SLOT(pci->devfn);
core->pci_irqmask = 0x00fc00;
+ init_MUTEX(&core->lock);
core->nr = cx88_devcount++;
sprintf(core->name,"cx88[%d]",core->nr);
if (0 != get_ressources(core,pci)) {
+ printk(KERN_ERR "CORE %s No more PCI ressources for "
+ "subsystem: %04x:%04x, board: %s\n",
+ core->name,pci->subsystem_vendor,
+ pci->subsystem_device,
+ cx88_boards[core->board].name);
+
cx88_devcount--;
goto fail_free;
}
@@ -1114,11 +1120,11 @@ struct cx88_core* cx88_core_get(struct p
core->board = CX88_BOARD_UNKNOWN;
cx88_card_list(core,pci);
}
- printk(KERN_INFO "%s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
- core->name,pci->subsystem_vendor,
- pci->subsystem_device,cx88_boards[core->board].name,
- core->board, card[core->nr] == core->board ?
- "insmod option" : "autodetected");
+ printk(KERN_INFO "CORE %s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
+ core->name,pci->subsystem_vendor,
+ pci->subsystem_device,cx88_boards[core->board].name,
+ core->board, card[core->nr] == core->board ?
+ "insmod option" : "autodetected");
core->tuner_type = tuner[core->nr];
core->radio_type = radio[core->nr];
@@ -1202,4 +1208,5 @@ EXPORT_SYMBOL(cx88_core_put);
* Local variables:
* c-basic-offset: 8
* End:
+ * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
*/
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-dvb.c linux-2.6.13/drivers/media/video/cx88/cx88-dvb.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-dvb.c 2005-09-05 11:41:05.677507613 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-dvb.c 2005-09-05 11:49:51.573205948 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-dvb.c,v 1.58 2005/08/07 09:24:08 mkrufky Exp $
*
* device driver for Conexant 2388x based TV cards
* MPEG Transport Stream (DVB) routines
@@ -31,6 +30,7 @@
#include <linux/suspend.h>
#include <linux/config.h>
+
#include "cx88.h"
#include "dvb-pll.h"
@@ -210,16 +210,26 @@ static struct or51132_config pchdtv_hd30
static int lgdt330x_pll_set(struct dvb_frontend* fe,
struct dvb_frontend_parameters* params)
{
+ /* FIXME make this routine use the tuner-simple code.
+ * It could probably be shared with a number of ATSC
+ * frontends. Many share the same tuner with analog TV. */
+
struct cx8802_dev *dev= fe->dvb->priv;
+ struct cx88_core *core = dev->core;
u8 buf[4];
struct i2c_msg msg =
{ .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
int err;
- dvb_pll_configure(dev->core->pll_desc, buf, params->frequency, 0);
+ /* Put the analog decoder in standby to keep it quiet */
+ if (core->tda9887_conf) {
+ cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
+ }
+
+ dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
__FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
- if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
+ if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
printk(KERN_WARNING "cx88-dvb: %s error "
"(addr %02x <- %02x, err = %i)\n",
__FUNCTION__, buf[0], buf[1], err);
@@ -228,6 +238,13 @@ static int lgdt330x_pll_set(struct dvb_f
else
return -EREMOTEIO;
}
+ if (core->tuner_type == TUNER_LG_TDVS_H062F) {
+ /* Set the Auxiliary Byte. */
+ buf[2] &= ~0x20;
+ buf[2] |= 0x18;
+ buf[3] = 0x50;
+ i2c_transfer(&core->i2c_adap, &msg, 1);
+ }
return 0;
}
@@ -261,6 +278,14 @@ static struct lgdt330x_config fusionhdtv
.pll_set = lgdt330x_pll_set,
.set_ts_params = lgdt330x_set_ts_param,
};
+
+static struct lgdt330x_config fusionhdtv_5_gold = {
+ .demod_address = 0x0e,
+ .demod_chip = LGDT3303,
+ .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
+ .pll_set = lgdt330x_pll_set,
+ .set_ts_params = lgdt330x_set_ts_param,
+};
#endif
static int dvb_register(struct cx8802_dev *dev)
@@ -346,6 +371,22 @@ static int dvb_register(struct cx8802_de
&dev->core->i2c_adap);
}
break;
+ case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
+ dev->ts_gen_cntrl = 0x08;
+ {
+ /* Do a hardware reset of chip before using it. */
+ struct cx88_core *core = dev->core;
+
+ cx_clear(MO_GP0_IO, 1);
+ mdelay(100);
+ cx_set(MO_GP0_IO, 1);
+ mdelay(200);
+ dev->core->pll_addr = 0x61;
+ dev->core->pll_desc = &dvb_pll_tdvs_tua6034;
+ dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
+ &dev->core->i2c_adap);
+ }
+ break;
#endif
default:
printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88.h linux-2.6.13/drivers/media/video/cx88/cx88.h
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88.h 2005-09-05 11:41:05.678507240 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88.h 2005-09-05 11:49:51.568207814 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88.h,v 1.70 2005/07/24 17:44:09 mkrufky Exp $
*
* v4l2 device driver for cx2388x based TV cards
*
@@ -48,6 +47,9 @@
#define CX88_MAXBOARDS 8
+/* Max number of inputs by card */
+#define MAX_CX88_INPUT 8
+
/* ----------------------------------------------------------- */
/* defines and enums */
@@ -199,7 +201,7 @@ struct cx88_board {
unsigned char tuner_addr;
unsigned char radio_addr;
int tda9887_conf;
- struct cx88_input input[8];
+ struct cx88_input input[MAX_CX88_INPUT];
struct cx88_input radio;
int blackbird:1;
int dvb:1;
@@ -288,6 +290,11 @@ struct cx88_core {
/* IR remote control state */
struct cx88_IR *ir;
+
+ struct semaphore lock;
+
+ /* various v4l controls */
+ u32 freq;
};
struct cx8800_dev;
@@ -323,8 +330,7 @@ struct cx8800_suspend_state {
struct cx8800_dev {
struct cx88_core *core;
struct list_head devlist;
- struct semaphore lock;
- spinlock_t slock;
+ spinlock_t slock;
/* various device info */
unsigned int resources;
@@ -342,7 +348,6 @@ struct cx8800_dev {
struct cx88_dmaqueue vbiq;
/* various v4l controls */
- u32 freq;
/* other global state info */
struct cx8800_suspend_state state;
@@ -350,14 +355,8 @@ struct cx8800_dev {
/* ----------------------------------------------------------- */
/* function 1: audio/alsa stuff */
+/* =============> moved to cx88-alsa.c <====================== */
-struct cx8801_dev {
- struct cx88_core *core;
-
- /* pci i/o */
- struct pci_dev *pci;
- unsigned char pci_rev,pci_lat;
-};
/* ----------------------------------------------------------- */
/* function 2: mpeg stuff */
@@ -373,8 +372,7 @@ struct cx8802_suspend_state {
struct cx8802_dev {
struct cx88_core *core;
- struct semaphore lock;
- spinlock_t slock;
+ spinlock_t slock;
/* pci i/o */
struct pci_dev *pci;
@@ -553,8 +551,21 @@ void cx8802_fini_common(struct cx8802_de
int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state);
int cx8802_resume_common(struct pci_dev *pci_dev);
+/* ----------------------------------------------------------- */
+/* cx88-video.c */
+extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
+ struct cx88_core *core, unsigned int cmd,
+ void *arg, v4l2_kioctl driver_ioctl);
+
+/* ----------------------------------------------------------- */
+/* cx88-blackbird.c */
+extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg);
+extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
+
/*
* Local variables:
* c-basic-offset: 8
* End:
+ * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
*/
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-i2c.c linux-2.6.13/drivers/media/video/cx88/cx88-i2c.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-i2c.c 2005-09-05 11:41:05.679506867 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-i2c.c 2005-09-05 11:49:08.287363813 -0500
@@ -1,5 +1,4 @@
/*
- $Id: cx88-i2c.c,v 1.30 2005/07/25 05:10:13 mkrufky Exp $
cx88-i2c.c -- all the i2c code is here
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-input.c linux-2.6.13/drivers/media/video/cx88/cx88-input.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-input.c 2005-09-05 11:41:05.678507240 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-input.c 2005-09-05 11:49:21.539417057 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-input.c,v 1.15 2005/07/07 13:58:38 mchehab Exp $
*
* Device driver for GPIO attached remote control interfaces
* on Conexant 2388x based TV/DVB cards.
@@ -212,6 +211,53 @@ static IR_KEYTAB_TYPE ir_codes_msi_tvany
/* ---------------------------------------------------------------------- */
+/* Cinergy 1400 DVB-T */
+static IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE] = {
+ [0x01] = KEY_POWER,
+ [0x02] = KEY_1,
+ [0x03] = KEY_2,
+ [0x04] = KEY_3,
+ [0x05] = KEY_4,
+ [0x06] = KEY_5,
+ [0x07] = KEY_6,
+ [0x08] = KEY_7,
+ [0x09] = KEY_8,
+ [0x0a] = KEY_9,
+ [0x0c] = KEY_0,
+
+ [0x0b] = KEY_VIDEO,
+ [0x0d] = KEY_REFRESH,
+ [0x0e] = KEY_SELECT,
+ [0x0f] = KEY_EPG,
+ [0x10] = KEY_UP,
+ [0x11] = KEY_LEFT,
+ [0x12] = KEY_OK,
+ [0x13] = KEY_RIGHT,
+ [0x14] = KEY_DOWN,
+ [0x15] = KEY_TEXT,
+ [0x16] = KEY_INFO,
+
+ [0x17] = KEY_RED,
+ [0x18] = KEY_GREEN,
+ [0x19] = KEY_YELLOW,
+ [0x1a] = KEY_BLUE,
+
+ [0x1b] = KEY_CHANNELUP,
+ [0x1c] = KEY_VOLUMEUP,
+ [0x1d] = KEY_MUTE,
+ [0x1e] = KEY_VOLUMEDOWN,
+ [0x1f] = KEY_CHANNELDOWN,
+
+ [0x40] = KEY_PAUSE,
+ [0x4c] = KEY_PLAY,
+ [0x58] = KEY_RECORD,
+ [0x54] = KEY_PREVIOUS,
+ [0x48] = KEY_STOP,
+ [0x5c] = KEY_NEXT,
+};
+
+/* ---------------------------------------------------------------------- */
+
struct cx88_IR {
struct cx88_core *core;
struct input_dev input;
@@ -329,6 +375,11 @@ int cx88_ir_init(struct cx88_core *core,
ir->mask_keyup = 0x60;
ir->polling = 50; /* ms */
break;
+ case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
+ ir_codes = ir_codes_cinergy_1400;
+ ir_type = IR_TYPE_PD;
+ ir->sampling = 1;
+ break;
case CX88_BOARD_HAUPPAUGE:
case CX88_BOARD_HAUPPAUGE_DVB_T1:
ir_codes = ir_codes_hauppauge_new;
@@ -445,7 +496,7 @@ int cx88_ir_fini(struct cx88_core *core)
void cx88_ir_irq(struct cx88_core *core)
{
struct cx88_IR *ir = core->ir;
- u32 samples, rc5;
+ u32 samples, ircode;
int i;
if (NULL == ir)
@@ -477,13 +528,44 @@ void cx88_ir_irq(struct cx88_core *core)
/* decode it */
switch (core->board) {
+ case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
+ ircode = ir_decode_pulsedistance(ir->samples, ir->scount, 1, 4);
+
+ if (ircode == 0xffffffff) { /* decoding error */
+ ir_dprintk("pulse distance decoding error\n");
+ break;
+ }
+
+ ir_dprintk("pulse distance decoded: %x\n", ircode);
+
+ if (ircode == 0) { /* key still pressed */
+ ir_dprintk("pulse distance decoded repeat code\n");
+ ir->release = jiffies + msecs_to_jiffies(120);
+ break;
+ }
+
+ if ((ircode & 0xffff) != 0xeb04) { /* wrong address */
+ ir_dprintk("pulse distance decoded wrong address\n");
+ break;
+ }
+
+ if (((~ircode >> 24) & 0xff) != ((ircode >> 16) & 0xff)) { /* wrong checksum */
+ ir_dprintk("pulse distance decoded wrong check sum\n");
+ break;
+ }
+
+ ir_dprintk("Key Code: %x\n", (ircode >> 16) & 0x7f);
+
+ ir_input_keydown(&ir->input, &ir->ir, (ircode >> 16) & 0x7f, (ircode >> 16) & 0xff);
+ ir->release = jiffies + msecs_to_jiffies(120);
+ break;
case CX88_BOARD_HAUPPAUGE:
case CX88_BOARD_HAUPPAUGE_DVB_T1:
- rc5 = ir_decode_biphase(ir->samples, ir->scount, 5, 7);
- ir_dprintk("biphase decoded: %x\n", rc5);
- if ((rc5 & 0xfffff000) != 0x3000)
+ ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7);
+ ir_dprintk("biphase decoded: %x\n", ircode);
+ if ((ircode & 0xfffff000) != 0x3000)
break;
- ir_input_keydown(&ir->input, &ir->ir, rc5 & 0x3f, rc5);
+ ir_input_keydown(&ir->input, &ir->ir, ircode & 0x3f, ircode);
ir->release = jiffies + msecs_to_jiffies(120);
break;
}
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-mpeg.c linux-2.6.13/drivers/media/video/cx88/cx88-mpeg.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-mpeg.c 2005-09-05 11:41:05.678507240 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-mpeg.c 2005-09-05 11:49:51.572206322 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-mpeg.c,v 1.31 2005/07/07 14:17:47 mchehab Exp $
*
* Support for the mpeg transport stream transfers
* PCI function #2 of the cx2388x.
@@ -73,11 +72,15 @@ static int cx8802_start_dma(struct cx880
udelay(100);
cx_write(MO_PINMUX_IO, 0x00);
cx_write(TS_HW_SOP_CNTRL,0x47<<16|188<<4|0x01);
- if ((core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q) ||
- (core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T)) {
+ switch (core->board) {
+ case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
+ case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
+ case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
cx_write(TS_SOP_STAT, 1<<13);
- } else {
+ break;
+ default:
cx_write(TS_SOP_STAT, 0x00);
+ break;
}
cx_write(TS_GEN_CNTRL, dev->ts_gen_cntrl);
udelay(100);
@@ -86,12 +89,10 @@ static int cx8802_start_dma(struct cx880
if (cx88_boards[core->board].blackbird) {
cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */
- // cx_write(TS_F2_CMD_STAT_MM, 0x2900106); /* F2_CMD_STAT_MM defaults + master + memory space */
cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */
udelay(100);
cx_write(TS_HW_SOP_CNTRL, 0x408); /* mpeg start byte */
- //cx_write(TS_HW_SOP_CNTRL, 0x2F0BC0); /* mpeg start byte ts: 0x2F0BC0 ? */
cx_write(TS_VALERR_CNTRL, 0x2000);
cx_write(TS_GEN_CNTRL, 0x06); /* punctured clock TS & posedge driven */
@@ -106,7 +107,6 @@ static int cx8802_start_dma(struct cx880
dprintk( 0, "setting the interrupt mask\n" );
cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x04);
cx_set(MO_TS_INTMSK, 0x1f0011);
- //cx_write(MO_TS_INTMSK, 0x0f0011);
/* start dma */
cx_set(MO_DEV_CNTRL2, (1<<5));
@@ -206,7 +206,6 @@ void cx8802_buf_queue(struct cx8802_dev
mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
dprintk(0,"[%p/%d] %s - first active\n",
buf, buf->vb.i, __FUNCTION__);
- //udelay(100);
} else {
dprintk( 1, "queue is not empty - append to active\n" );
@@ -217,7 +216,6 @@ void cx8802_buf_queue(struct cx8802_dev
prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
dprintk( 1, "[%p/%d] %s - append to active\n",
buf, buf->vb.i, __FUNCTION__);
- //udelay(100);
}
}
@@ -387,7 +385,6 @@ int cx8802_init_common(struct cx8802_dev
dev->pci_lat,pci_resource_start(dev->pci,0));
/* initialize driver struct */
- init_MUTEX(&dev->lock);
spin_lock_init(&dev->slock);
/* init dma queue */
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-reg.h linux-2.6.13/drivers/media/video/cx88/cx88-reg.h
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-reg.h 2005-09-05 11:41:05.679506867 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-reg.h 2005-09-05 11:49:51.569207441 -0500
@@ -1,5 +1,4 @@
/*
- $Id: cx88-reg.h,v 1.8 2005/07/07 13:58:38 mchehab Exp $
cx88x-hw.h - CX2388x register offsets
@@ -40,6 +39,29 @@
#define CX88X_EN_TBFX 0x02
#define CX88X_EN_VSFX 0x04
+/* ---------------------------------------------------------------------- */
+/* PCI controller registers */
+
+/* Command and Status Register */
+#define F0_CMD_STAT_MM 0x2f0004
+#define F1_CMD_STAT_MM 0x2f0104
+#define F2_CMD_STAT_MM 0x2f0204
+#define F3_CMD_STAT_MM 0x2f0304
+#define F4_CMD_STAT_MM 0x2f0404
+
+/* Device Control #1 */
+#define F0_DEV_CNTRL1_MM 0x2f0040
+#define F1_DEV_CNTRL1_MM 0x2f0140
+#define F2_DEV_CNTRL1_MM 0x2f0240
+#define F3_DEV_CNTRL1_MM 0x2f0340
+#define F4_DEV_CNTRL1_MM 0x2f0440
+
+/* Device Control #1 */
+#define F0_BAR0_MM 0x2f0010
+#define F1_BAR0_MM 0x2f0110
+#define F2_BAR0_MM 0x2f0210
+#define F3_BAR0_MM 0x2f0310
+#define F4_BAR0_MM 0x2f0410
/* ---------------------------------------------------------------------- */
/* DMA Controller registers */
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-tvaudio.c linux-2.6.13/drivers/media/video/cx88/cx88-tvaudio.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-tvaudio.c 2005-09-05 11:41:05.677507613 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-tvaudio.c 2005-09-05 11:49:51.570207068 -0500
@@ -1,5 +1,4 @@
/*
- $Id: cx88-tvaudio.c,v 1.37 2005/07/07 13:58:38 mchehab Exp $
cx88x-audio.c - Conexant CX23880/23881 audio downstream driver driver
@@ -121,25 +120,19 @@ static void set_audio_registers(struct c
}
static void set_audio_start(struct cx88_core *core,
- u32 mode, u32 ctl)
+ u32 mode)
{
// mute
cx_write(AUD_VOL_CTL, (1 << 6));
- // increase level of input by 12dB
-// cx_write(AUD_AFE_12DB_EN, 0x0001);
- cx_write(AUD_AFE_12DB_EN, 0x0000);
-
// start programming
cx_write(AUD_CTL, 0x0000);
cx_write(AUD_INIT, mode);
cx_write(AUD_INIT_LD, 0x0001);
cx_write(AUD_SOFT_RESET, 0x0001);
-
- cx_write(AUD_CTL, ctl);
}
-static void set_audio_finish(struct cx88_core *core)
+static void set_audio_finish(struct cx88_core *core, u32 ctl)
{
u32 volume;
@@ -154,25 +147,25 @@ static void set_audio_finish(struct cx88
cx_write(AUD_I2SOUTPUTCNTL, 1);
cx_write(AUD_I2SCNTL, 0);
//cx_write(AUD_APB_IN_RATE_ADJ, 0);
+ } else {
+ ctl |= EN_DAC_ENABLE;
+ cx_write(AUD_CTL, ctl);
}
- // finish programming
+ /* finish programming */
cx_write(AUD_SOFT_RESET, 0x0000);
- // start audio processing
- cx_set(AUD_CTL, EN_DAC_ENABLE);
-
- // unmute
+ /* unmute */
volume = cx_sread(SHADOW_AUD_VOL_CTL);
cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, volume);
}
/* ----------------------------------------------------------- */
-static void set_audio_standard_BTSC(struct cx88_core *core, unsigned int sap)
+static void set_audio_standard_BTSC(struct cx88_core *core, unsigned int sap, u32 mode)
{
static const struct rlist btsc[] = {
- /* from dscaler */
+ { AUD_AFE_12DB_EN, 0x00000001 },
{ AUD_OUT1_SEL, 0x00000013 },
{ AUD_OUT1_SHIFT, 0x00000000 },
{ AUD_POLY0_DDS_CONSTANT, 0x0012010c },
@@ -206,9 +199,10 @@ static void set_audio_standard_BTSC(stru
{ AUD_RDSI_SHIFT, 0x00000000 },
{ AUD_RDSQ_SHIFT, 0x00000000 },
{ AUD_POLYPH80SCALEFAC, 0x00000003 },
- { /* end of list */ },
+ { /* end of list */ },
};
static const struct rlist btsc_sap[] = {
+ { AUD_AFE_12DB_EN, 0x00000001 },
{ AUD_DBX_IN_GAIN, 0x00007200 },
{ AUD_DBX_WBE_GAIN, 0x00006200 },
{ AUD_DBX_SE_GAIN, 0x00006200 },
@@ -259,371 +253,400 @@ static void set_audio_standard_BTSC(stru
{ AUD_RDSI_SHIFT, 0x00000000 },
{ AUD_RDSQ_SHIFT, 0x00000000 },
{ AUD_POLYPH80SCALEFAC, 0x00000003 },
- { /* end of list */ },
+ { /* end of list */ },
};
- // dscaler: exactly taken from driver,
- // dscaler: don't know why to set EN_FMRADIO_EN_RDS
+ mode |= EN_FMRADIO_EN_RDS;
+
if (sap) {
dprintk("%s SAP (status: unknown)\n",__FUNCTION__);
- set_audio_start(core, 0x0001,
- EN_FMRADIO_EN_RDS | EN_BTSC_FORCE_SAP);
+ set_audio_start(core, SEL_SAP);
set_audio_registers(core, btsc_sap);
+ set_audio_finish(core, mode);
} else {
dprintk("%s (status: known-good)\n",__FUNCTION__);
- set_audio_start(core, 0x0001,
- EN_FMRADIO_EN_RDS | EN_BTSC_AUTO_STEREO);
+ set_audio_start(core, SEL_BTSC);
set_audio_registers(core, btsc);
+ set_audio_finish(core, mode);
}
- set_audio_finish(core);
}
static void set_audio_standard_NICAM_L(struct cx88_core *core, int stereo)
{
- /* This is probably weird..
- * Let's operate and find out. */
+ /* This is probably weird..
+ * Let's operate and find out. */
- static const struct rlist nicam_l_mono[] = {
- { AUD_ERRLOGPERIOD_R, 0x00000064 },
- { AUD_ERRINTRPTTHSHLD1_R, 0x00000FFF },
- { AUD_ERRINTRPTTHSHLD2_R, 0x0000001F },
- { AUD_ERRINTRPTTHSHLD3_R, 0x0000000F },
-
- { AUD_PDF_DDS_CNST_BYTE2, 0x48 },
- { AUD_PDF_DDS_CNST_BYTE1, 0x3D },
- { AUD_QAM_MODE, 0x00 },
- { AUD_PDF_DDS_CNST_BYTE0, 0xf5 },
- { AUD_PHACC_FREQ_8MSB, 0x3a },
- { AUD_PHACC_FREQ_8LSB, 0x4a },
-
- { AUD_DEEMPHGAIN_R, 0x6680 },
- { AUD_DEEMPHNUMER1_R, 0x353DE },
- { AUD_DEEMPHNUMER2_R, 0x1B1 },
- { AUD_DEEMPHDENOM1_R, 0x0F3D0 },
- { AUD_DEEMPHDENOM2_R, 0x0 },
- { AUD_FM_MODE_ENABLE, 0x7 },
- { AUD_POLYPH80SCALEFAC, 0x3 },
- { AUD_AFE_12DB_EN, 0x1 },
- { AAGC_GAIN, 0x0 },
- { AAGC_HYST, 0x18 },
- { AAGC_DEF, 0x20 },
- { AUD_DN0_FREQ, 0x0 },
- { AUD_POLY0_DDS_CONSTANT, 0x0E4DB2 },
- { AUD_DCOC_0_SRC, 0x21 },
- { AUD_IIR1_0_SEL, 0x0 },
- { AUD_IIR1_0_SHIFT, 0x7 },
- { AUD_IIR1_1_SEL, 0x2 },
- { AUD_IIR1_1_SHIFT, 0x0 },
- { AUD_DCOC_1_SRC, 0x3 },
- { AUD_DCOC1_SHIFT, 0x0 },
- { AUD_DCOC_PASS_IN, 0x0 },
- { AUD_IIR1_2_SEL, 0x23 },
- { AUD_IIR1_2_SHIFT, 0x0 },
- { AUD_IIR1_3_SEL, 0x4 },
- { AUD_IIR1_3_SHIFT, 0x7 },
- { AUD_IIR1_4_SEL, 0x5 },
- { AUD_IIR1_4_SHIFT, 0x7 },
- { AUD_IIR3_0_SEL, 0x7 },
- { AUD_IIR3_0_SHIFT, 0x0 },
- { AUD_DEEMPH0_SRC_SEL, 0x11 },
- { AUD_DEEMPH0_SHIFT, 0x0 },
- { AUD_DEEMPH0_G0, 0x7000 },
- { AUD_DEEMPH0_A0, 0x0 },
- { AUD_DEEMPH0_B0, 0x0 },
- { AUD_DEEMPH0_A1, 0x0 },
- { AUD_DEEMPH0_B1, 0x0 },
- { AUD_DEEMPH1_SRC_SEL, 0x11 },
- { AUD_DEEMPH1_SHIFT, 0x0 },
- { AUD_DEEMPH1_G0, 0x7000 },
- { AUD_DEEMPH1_A0, 0x0 },
- { AUD_DEEMPH1_B0, 0x0 },
- { AUD_DEEMPH1_A1, 0x0 },
- { AUD_DEEMPH1_B1, 0x0 },
- { AUD_OUT0_SEL, 0x3F },
- { AUD_OUT1_SEL, 0x3F },
- { AUD_DMD_RA_DDS, 0x0F5C285 },
- { AUD_PLL_INT, 0x1E },
- { AUD_PLL_DDS, 0x0 },
- { AUD_PLL_FRAC, 0x0E542 },
-
- // setup QAM registers
- { AUD_RATE_ADJ1, 0x00000100 },
- { AUD_RATE_ADJ2, 0x00000200 },
- { AUD_RATE_ADJ3, 0x00000300 },
- { AUD_RATE_ADJ4, 0x00000400 },
- { AUD_RATE_ADJ5, 0x00000500 },
- { AUD_RATE_THRES_DMD, 0x000000C0 },
- { /* end of list */ },
- };
-
- static const struct rlist nicam_l[] = {
- // setup QAM registers
- { AUD_RATE_ADJ1, 0x00000060 },
- { AUD_RATE_ADJ2, 0x000000F9 },
- { AUD_RATE_ADJ3, 0x000001CC },
- { AUD_RATE_ADJ4, 0x000002B3 },
- { AUD_RATE_ADJ5, 0x00000726 },
- { AUD_DEEMPHDENOM1_R, 0x0000F3D0 },
- { AUD_DEEMPHDENOM2_R, 0x00000000 },
- { AUD_ERRLOGPERIOD_R, 0x00000064 },
- { AUD_ERRINTRPTTHSHLD1_R, 0x00000FFF },
- { AUD_ERRINTRPTTHSHLD2_R, 0x0000001F },
- { AUD_ERRINTRPTTHSHLD3_R, 0x0000000F },
- { AUD_POLYPH80SCALEFAC, 0x00000003 },
- { AUD_DMD_RA_DDS, 0x00C00000 },
- { AUD_PLL_INT, 0x0000001E },
- { AUD_PLL_DDS, 0x00000000 },
- { AUD_PLL_FRAC, 0x0000E542 },
- { AUD_START_TIMER, 0x00000000 },
- { AUD_DEEMPHNUMER1_R, 0x000353DE },
- { AUD_DEEMPHNUMER2_R, 0x000001B1 },
- { AUD_PDF_DDS_CNST_BYTE2, 0x06 },
- { AUD_PDF_DDS_CNST_BYTE1, 0x82 },
- { AUD_QAM_MODE, 0x05 },
- { AUD_PDF_DDS_CNST_BYTE0, 0x12 },
- { AUD_PHACC_FREQ_8MSB, 0x34 },
- { AUD_PHACC_FREQ_8LSB, 0x4C },
- { AUD_DEEMPHGAIN_R, 0x00006680 },
- { AUD_RATE_THRES_DMD, 0x000000C0 },
- { /* end of list */ },
- } ;
- dprintk("%s (status: devel), stereo : %d\n",__FUNCTION__,stereo);
-
- if (!stereo) {
- /* AM mono sound */
- set_audio_start(core, 0x0004,
- 0x100c /* FIXME again */);
- set_audio_registers(core, nicam_l_mono);
- } else {
- set_audio_start(core, 0x0010,
- 0x1924 /* FIXME again */);
- set_audio_registers(core, nicam_l);
- }
- set_audio_finish(core);
+ static const struct rlist nicam_l_mono[] = {
+ { AUD_ERRLOGPERIOD_R, 0x00000064 },
+ { AUD_ERRINTRPTTHSHLD1_R, 0x00000FFF },
+ { AUD_ERRINTRPTTHSHLD2_R, 0x0000001F },
+ { AUD_ERRINTRPTTHSHLD3_R, 0x0000000F },
+
+ { AUD_PDF_DDS_CNST_BYTE2, 0x48 },
+ { AUD_PDF_DDS_CNST_BYTE1, 0x3D },
+ { AUD_QAM_MODE, 0x00 },
+ { AUD_PDF_DDS_CNST_BYTE0, 0xf5 },
+ { AUD_PHACC_FREQ_8MSB, 0x3a },
+ { AUD_PHACC_FREQ_8LSB, 0x4a },
+
+ { AUD_DEEMPHGAIN_R, 0x6680 },
+ { AUD_DEEMPHNUMER1_R, 0x353DE },
+ { AUD_DEEMPHNUMER2_R, 0x1B1 },
+ { AUD_DEEMPHDENOM1_R, 0x0F3D0 },
+ { AUD_DEEMPHDENOM2_R, 0x0 },
+ { AUD_FM_MODE_ENABLE, 0x7 },
+ { AUD_POLYPH80SCALEFAC, 0x3 },
+ { AUD_AFE_12DB_EN, 0x1 },
+ { AAGC_GAIN, 0x0 },
+ { AAGC_HYST, 0x18 },
+ { AAGC_DEF, 0x20 },
+ { AUD_DN0_FREQ, 0x0 },
+ { AUD_POLY0_DDS_CONSTANT, 0x0E4DB2 },
+ { AUD_DCOC_0_SRC, 0x21 },
+ { AUD_IIR1_0_SEL, 0x0 },
+ { AUD_IIR1_0_SHIFT, 0x7 },
+ { AUD_IIR1_1_SEL, 0x2 },
+ { AUD_IIR1_1_SHIFT, 0x0 },
+ { AUD_DCOC_1_SRC, 0x3 },
+ { AUD_DCOC1_SHIFT, 0x0 },
+ { AUD_DCOC_PASS_IN, 0x0 },
+ { AUD_IIR1_2_SEL, 0x23 },
+ { AUD_IIR1_2_SHIFT, 0x0 },
+ { AUD_IIR1_3_SEL, 0x4 },
+ { AUD_IIR1_3_SHIFT, 0x7 },
+ { AUD_IIR1_4_SEL, 0x5 },
+ { AUD_IIR1_4_SHIFT, 0x7 },
+ { AUD_IIR3_0_SEL, 0x7 },
+ { AUD_IIR3_0_SHIFT, 0x0 },
+ { AUD_DEEMPH0_SRC_SEL, 0x11 },
+ { AUD_DEEMPH0_SHIFT, 0x0 },
+ { AUD_DEEMPH0_G0, 0x7000 },
+ { AUD_DEEMPH0_A0, 0x0 },
+ { AUD_DEEMPH0_B0, 0x0 },
+ { AUD_DEEMPH0_A1, 0x0 },
+ { AUD_DEEMPH0_B1, 0x0 },
+ { AUD_DEEMPH1_SRC_SEL, 0x11 },
+ { AUD_DEEMPH1_SHIFT, 0x0 },
+ { AUD_DEEMPH1_G0, 0x7000 },
+ { AUD_DEEMPH1_A0, 0x0 },
+ { AUD_DEEMPH1_B0, 0x0 },
+ { AUD_DEEMPH1_A1, 0x0 },
+ { AUD_DEEMPH1_B1, 0x0 },
+ { AUD_OUT0_SEL, 0x3F },
+ { AUD_OUT1_SEL, 0x3F },
+ { AUD_DMD_RA_DDS, 0x0F5C285 },
+ { AUD_PLL_INT, 0x1E },
+ { AUD_PLL_DDS, 0x0 },
+ { AUD_PLL_FRAC, 0x0E542 },
+
+ // setup QAM registers
+ { AUD_RATE_ADJ1, 0x00000100 },
+ { AUD_RATE_ADJ2, 0x00000200 },
+ { AUD_RATE_ADJ3, 0x00000300 },
+ { AUD_RATE_ADJ4, 0x00000400 },
+ { AUD_RATE_ADJ5, 0x00000500 },
+ { AUD_RATE_THRES_DMD, 0x000000C0 },
+ { /* end of list */ },
+ };
+ static const struct rlist nicam_l[] = {
+ // setup QAM registers
+ { AUD_RATE_ADJ1, 0x00000060 },
+ { AUD_RATE_ADJ2, 0x000000F9 },
+ { AUD_RATE_ADJ3, 0x000001CC },
+ { AUD_RATE_ADJ4, 0x000002B3 },
+ { AUD_RATE_ADJ5, 0x00000726 },
+ { AUD_DEEMPHDENOM1_R, 0x0000F3D0 },
+ { AUD_DEEMPHDENOM2_R, 0x00000000 },
+ { AUD_ERRLOGPERIOD_R, 0x00000064 },
+ { AUD_ERRINTRPTTHSHLD1_R, 0x00000FFF },
+ { AUD_ERRINTRPTTHSHLD2_R, 0x0000001F },
+ { AUD_ERRINTRPTTHSHLD3_R, 0x0000000F },
+ { AUD_POLYPH80SCALEFAC, 0x00000003 },
+ { AUD_DMD_RA_DDS, 0x00C00000 },
+ { AUD_PLL_INT, 0x0000001E },
+ { AUD_PLL_DDS, 0x00000000 },
+ { AUD_PLL_FRAC, 0x0000E542 },
+ { AUD_START_TIMER, 0x00000000 },
+ { AUD_DEEMPHNUMER1_R, 0x000353DE },
+ { AUD_DEEMPHNUMER2_R, 0x000001B1 },
+ { AUD_PDF_DDS_CNST_BYTE2, 0x06 },
+ { AUD_PDF_DDS_CNST_BYTE1, 0x82 },
+ { AUD_QAM_MODE, 0x05 },
+ { AUD_PDF_DDS_CNST_BYTE0, 0x12 },
+ { AUD_PHACC_FREQ_8MSB, 0x34 },
+ { AUD_PHACC_FREQ_8LSB, 0x4C },
+ { AUD_DEEMPHGAIN_R, 0x00006680 },
+ { AUD_RATE_THRES_DMD, 0x000000C0 },
+ { /* end of list */ },
+ } ;
+ dprintk("%s (status: devel), stereo : %d\n",__FUNCTION__,stereo);
+
+ if (!stereo) {
+ /* AM Mono */
+ set_audio_start(core, SEL_A2);
+ set_audio_registers(core, nicam_l_mono);
+ set_audio_finish(core, EN_A2_FORCE_MONO1);
+ } else {
+ /* Nicam Stereo */
+ set_audio_start(core, SEL_NICAM);
+ set_audio_registers(core, nicam_l);
+ set_audio_finish(core, 0x1924); /* FIXME */
+ }
}
static void set_audio_standard_PAL_I(struct cx88_core *core, int stereo)
{
static const struct rlist pal_i_fm_mono[] = {
- {AUD_ERRLOGPERIOD_R, 0x00000064},
- {AUD_ERRINTRPTTHSHLD1_R, 0x00000fff},
- {AUD_ERRINTRPTTHSHLD2_R, 0x0000001f},
- {AUD_ERRINTRPTTHSHLD3_R, 0x0000000f},
- {AUD_PDF_DDS_CNST_BYTE2, 0x06},
- {AUD_PDF_DDS_CNST_BYTE1, 0x82},
- {AUD_PDF_DDS_CNST_BYTE0, 0x12},
- {AUD_QAM_MODE, 0x05},
- {AUD_PHACC_FREQ_8MSB, 0x3a},
- {AUD_PHACC_FREQ_8LSB, 0x93},
- {AUD_DMD_RA_DDS, 0x002a4f2f},
- {AUD_PLL_INT, 0x0000001e},
- {AUD_PLL_DDS, 0x00000004},
- {AUD_PLL_FRAC, 0x0000e542},
- {AUD_RATE_ADJ1, 0x00000100},
- {AUD_RATE_ADJ2, 0x00000200},
- {AUD_RATE_ADJ3, 0x00000300},
- {AUD_RATE_ADJ4, 0x00000400},
- {AUD_RATE_ADJ5, 0x00000500},
- {AUD_THR_FR, 0x00000000},
- {AUD_PILOT_BQD_1_K0, 0x0000755b},
- {AUD_PILOT_BQD_1_K1, 0x00551340},
- {AUD_PILOT_BQD_1_K2, 0x006d30be},
- {AUD_PILOT_BQD_1_K3, 0xffd394af},
- {AUD_PILOT_BQD_1_K4, 0x00400000},
- {AUD_PILOT_BQD_2_K0, 0x00040000},
- {AUD_PILOT_BQD_2_K1, 0x002a4841},
- {AUD_PILOT_BQD_2_K2, 0x00400000},
- {AUD_PILOT_BQD_2_K3, 0x00000000},
- {AUD_PILOT_BQD_2_K4, 0x00000000},
- {AUD_MODE_CHG_TIMER, 0x00000060},
- {AUD_AFE_12DB_EN, 0x00000001},
- {AAGC_HYST, 0x0000000a},
- {AUD_CORDIC_SHIFT_0, 0x00000007},
- {AUD_CORDIC_SHIFT_1, 0x00000007},
- {AUD_C1_UP_THR, 0x00007000},
- {AUD_C1_LO_THR, 0x00005400},
- {AUD_C2_UP_THR, 0x00005400},
- {AUD_C2_LO_THR, 0x00003000},
- {AUD_DCOC_0_SRC, 0x0000001a},
- {AUD_DCOC0_SHIFT, 0x00000000},
- {AUD_DCOC_0_SHIFT_IN0, 0x0000000a},
- {AUD_DCOC_0_SHIFT_IN1, 0x00000008},
- {AUD_DCOC_PASS_IN, 0x00000003},
- {AUD_IIR3_0_SEL, 0x00000021},
- {AUD_DN2_AFC, 0x00000002},
- {AUD_DCOC_1_SRC, 0x0000001b},
- {AUD_DCOC1_SHIFT, 0x00000000},
- {AUD_DCOC_1_SHIFT_IN0, 0x0000000a},
- {AUD_DCOC_1_SHIFT_IN1, 0x00000008},
- {AUD_IIR3_1_SEL, 0x00000023},
- {AUD_DN0_FREQ, 0x000035a3},
- {AUD_DN2_FREQ, 0x000029c7},
- {AUD_CRDC0_SRC_SEL, 0x00000511},
- {AUD_IIR1_0_SEL, 0x00000001},
- {AUD_IIR1_1_SEL, 0x00000000},
- {AUD_IIR3_2_SEL, 0x00000003},
- {AUD_IIR3_2_SHIFT, 0x00000000},
- {AUD_IIR3_0_SEL, 0x00000002},
- {AUD_IIR2_0_SEL, 0x00000021},
- {AUD_IIR2_0_SHIFT, 0x00000002},
- {AUD_DEEMPH0_SRC_SEL, 0x0000000b},
- {AUD_DEEMPH1_SRC_SEL, 0x0000000b},
- {AUD_POLYPH80SCALEFAC, 0x00000001},
- {AUD_START_TIMER, 0x00000000},
- { /* end of list */ },
+ {AUD_ERRLOGPERIOD_R, 0x00000064},
+ {AUD_ERRINTRPTTHSHLD1_R, 0x00000fff},
+ {AUD_ERRINTRPTTHSHLD2_R, 0x0000001f},
+ {AUD_ERRINTRPTTHSHLD3_R, 0x0000000f},
+ {AUD_PDF_DDS_CNST_BYTE2, 0x06},
+ {AUD_PDF_DDS_CNST_BYTE1, 0x82},
+ {AUD_PDF_DDS_CNST_BYTE0, 0x12},
+ {AUD_QAM_MODE, 0x05},
+ {AUD_PHACC_FREQ_8MSB, 0x3a},
+ {AUD_PHACC_FREQ_8LSB, 0x93},
+ {AUD_DMD_RA_DDS, 0x002a4f2f},
+ {AUD_PLL_INT, 0x0000001e},
+ {AUD_PLL_DDS, 0x00000004},
+ {AUD_PLL_FRAC, 0x0000e542},
+ {AUD_RATE_ADJ1, 0x00000100},
+ {AUD_RATE_ADJ2, 0x00000200},
+ {AUD_RATE_ADJ3, 0x00000300},
+ {AUD_RATE_ADJ4, 0x00000400},
+ {AUD_RATE_ADJ5, 0x00000500},
+ {AUD_THR_FR, 0x00000000},
+ {AUD_PILOT_BQD_1_K0, 0x0000755b},
+ {AUD_PILOT_BQD_1_K1, 0x00551340},
+ {AUD_PILOT_BQD_1_K2, 0x006d30be},
+ {AUD_PILOT_BQD_1_K3, 0xffd394af},
+ {AUD_PILOT_BQD_1_K4, 0x00400000},
+ {AUD_PILOT_BQD_2_K0, 0x00040000},
+ {AUD_PILOT_BQD_2_K1, 0x002a4841},
+ {AUD_PILOT_BQD_2_K2, 0x00400000},
+ {AUD_PILOT_BQD_2_K3, 0x00000000},
+ {AUD_PILOT_BQD_2_K4, 0x00000000},
+ {AUD_MODE_CHG_TIMER, 0x00000060},
+ {AUD_AFE_12DB_EN, 0x00000001},
+ {AAGC_HYST, 0x0000000a},
+ {AUD_CORDIC_SHIFT_0, 0x00000007},
+ {AUD_CORDIC_SHIFT_1, 0x00000007},
+ {AUD_C1_UP_THR, 0x00007000},
+ {AUD_C1_LO_THR, 0x00005400},
+ {AUD_C2_UP_THR, 0x00005400},
+ {AUD_C2_LO_THR, 0x00003000},
+ {AUD_DCOC_0_SRC, 0x0000001a},
+ {AUD_DCOC0_SHIFT, 0x00000000},
+ {AUD_DCOC_0_SHIFT_IN0, 0x0000000a},
+ {AUD_DCOC_0_SHIFT_IN1, 0x00000008},
+ {AUD_DCOC_PASS_IN, 0x00000003},
+ {AUD_IIR3_0_SEL, 0x00000021},
+ {AUD_DN2_AFC, 0x00000002},
+ {AUD_DCOC_1_SRC, 0x0000001b},
+ {AUD_DCOC1_SHIFT, 0x00000000},
+ {AUD_DCOC_1_SHIFT_IN0, 0x0000000a},
+ {AUD_DCOC_1_SHIFT_IN1, 0x00000008},
+ {AUD_IIR3_1_SEL, 0x00000023},
+ {AUD_DN0_FREQ, 0x000035a3},
+ {AUD_DN2_FREQ, 0x000029c7},
+ {AUD_CRDC0_SRC_SEL, 0x00000511},
+ {AUD_IIR1_0_SEL, 0x00000001},
+ {AUD_IIR1_1_SEL, 0x00000000},
+ {AUD_IIR3_2_SEL, 0x00000003},
+ {AUD_IIR3_2_SHIFT, 0x00000000},
+ {AUD_IIR3_0_SEL, 0x00000002},
+ {AUD_IIR2_0_SEL, 0x00000021},
+ {AUD_IIR2_0_SHIFT, 0x00000002},
+ {AUD_DEEMPH0_SRC_SEL, 0x0000000b},
+ {AUD_DEEMPH1_SRC_SEL, 0x0000000b},
+ {AUD_POLYPH80SCALEFAC, 0x00000001},
+ {AUD_START_TIMER, 0x00000000},
+ { /* end of list */ },
};
static const struct rlist pal_i_nicam[] = {
- { AUD_RATE_ADJ1, 0x00000010 },
- { AUD_RATE_ADJ2, 0x00000040 },
- { AUD_RATE_ADJ3, 0x00000100 },
- { AUD_RATE_ADJ4, 0x00000400 },
- { AUD_RATE_ADJ5, 0x00001000 },
- // { AUD_DMD_RA_DDS, 0x00c0d5ce },
- { AUD_DEEMPHGAIN_R, 0x000023c2 },
- { AUD_DEEMPHNUMER1_R, 0x0002a7bc },
- { AUD_DEEMPHNUMER2_R, 0x0003023e },
- { AUD_DEEMPHDENOM1_R, 0x0000f3d0 },
- { AUD_DEEMPHDENOM2_R, 0x00000000 },
- { AUD_DEEMPHDENOM2_R, 0x00000000 },
- { AUD_ERRLOGPERIOD_R, 0x00000fff },
- { AUD_ERRINTRPTTHSHLD1_R, 0x000003ff },
- { AUD_ERRINTRPTTHSHLD2_R, 0x000000ff },
- { AUD_ERRINTRPTTHSHLD3_R, 0x0000003f },
- { AUD_POLYPH80SCALEFAC, 0x00000003 },
- { AUD_PDF_DDS_CNST_BYTE2, 0x06 },
- { AUD_PDF_DDS_CNST_BYTE1, 0x82 },
- { AUD_PDF_DDS_CNST_BYTE0, 0x16 },
- { AUD_QAM_MODE, 0x05 },
- { AUD_PDF_DDS_CNST_BYTE0, 0x12 },
- { AUD_PHACC_FREQ_8MSB, 0x3a },
- { AUD_PHACC_FREQ_8LSB, 0x93 },
- { /* end of list */ },
- };
-
- dprintk("%s (status: devel), stereo : %d\n",__FUNCTION__,stereo);
-
- if (!stereo) {
- // FM mono
- set_audio_start(core, 0x0004, EN_DMTRX_SUMDIFF | EN_A2_FORCE_MONO1);
+ { AUD_RATE_ADJ1, 0x00000010 },
+ { AUD_RATE_ADJ2, 0x00000040 },
+ { AUD_RATE_ADJ3, 0x00000100 },
+ { AUD_RATE_ADJ4, 0x00000400 },
+ { AUD_RATE_ADJ5, 0x00001000 },
+ // { AUD_DMD_RA_DDS, 0x00c0d5ce },
+ { AUD_DEEMPHGAIN_R, 0x000023c2 },
+ { AUD_DEEMPHNUMER1_R, 0x0002a7bc },
+ { AUD_DEEMPHNUMER2_R, 0x0003023e },
+ { AUD_DEEMPHDENOM1_R, 0x0000f3d0 },
+ { AUD_DEEMPHDENOM2_R, 0x00000000 },
+ { AUD_DEEMPHDENOM2_R, 0x00000000 },
+ { AUD_ERRLOGPERIOD_R, 0x00000fff },
+ { AUD_ERRINTRPTTHSHLD1_R, 0x000003ff },
+ { AUD_ERRINTRPTTHSHLD2_R, 0x000000ff },
+ { AUD_ERRINTRPTTHSHLD3_R, 0x0000003f },
+ { AUD_POLYPH80SCALEFAC, 0x00000003 },
+ { AUD_PDF_DDS_CNST_BYTE2, 0x06 },
+ { AUD_PDF_DDS_CNST_BYTE1, 0x82 },
+ { AUD_PDF_DDS_CNST_BYTE0, 0x16 },
+ { AUD_QAM_MODE, 0x05 },
+ { AUD_PDF_DDS_CNST_BYTE0, 0x12 },
+ { AUD_PHACC_FREQ_8MSB, 0x3a },
+ { AUD_PHACC_FREQ_8LSB, 0x93 },
+ { /* end of list */ },
+ };
+
+ dprintk("%s (status: devel), stereo : %d\n",__FUNCTION__,stereo);
+
+ if (!stereo) {
+ /* FM Mono */
+ set_audio_start(core, SEL_A2);
set_audio_registers(core, pal_i_fm_mono);
- } else {
- // Nicam Stereo
- set_audio_start(core, 0x0010, EN_DMTRX_LR | EN_DMTRX_BYPASS | EN_NICAM_AUTO_STEREO);
+ set_audio_finish(core, EN_DMTRX_SUMDIFF | EN_A2_FORCE_MONO1);
+ } else {
+ /* Nicam Stereo */
+ set_audio_start(core, SEL_NICAM);
set_audio_registers(core, pal_i_nicam);
- }
- set_audio_finish(core);
+ set_audio_finish(core, EN_DMTRX_LR | EN_DMTRX_BYPASS | EN_NICAM_AUTO_STEREO);
+ }
}
-static void set_audio_standard_A2(struct cx88_core *core)
+static void set_audio_standard_A2(struct cx88_core *core, u32 mode)
{
- /* from dscaler cvs */
static const struct rlist a2_common[] = {
- { AUD_PDF_DDS_CNST_BYTE2, 0x06 },
- { AUD_PDF_DDS_CNST_BYTE1, 0x82 },
- { AUD_PDF_DDS_CNST_BYTE0, 0x12 },
- { AUD_QAM_MODE, 0x05 },
- { AUD_PHACC_FREQ_8MSB, 0x34 },
- { AUD_PHACC_FREQ_8LSB, 0x4c },
-
- { AUD_RATE_ADJ1, 0x00001000 },
- { AUD_RATE_ADJ2, 0x00002000 },
- { AUD_RATE_ADJ3, 0x00003000 },
- { AUD_RATE_ADJ4, 0x00004000 },
- { AUD_RATE_ADJ5, 0x00005000 },
- { AUD_THR_FR, 0x00000000 },
- { AAGC_HYST, 0x0000001a },
- { AUD_PILOT_BQD_1_K0, 0x0000755b },
- { AUD_PILOT_BQD_1_K1, 0x00551340 },
- { AUD_PILOT_BQD_1_K2, 0x006d30be },
- { AUD_PILOT_BQD_1_K3, 0xffd394af },
- { AUD_PILOT_BQD_1_K4, 0x00400000 },
- { AUD_PILOT_BQD_2_K0, 0x00040000 },
- { AUD_PILOT_BQD_2_K1, 0x002a4841 },
- { AUD_PILOT_BQD_2_K2, 0x00400000 },
- { AUD_PILOT_BQD_2_K3, 0x00000000 },
- { AUD_PILOT_BQD_2_K4, 0x00000000 },
- { AUD_MODE_CHG_TIMER, 0x00000040 },
- { AUD_START_TIMER, 0x00000200 },
- { AUD_AFE_12DB_EN, 0x00000000 },
- { AUD_CORDIC_SHIFT_0, 0x00000007 },
- { AUD_CORDIC_SHIFT_1, 0x00000007 },
- { AUD_DEEMPH0_G0, 0x00000380 },
- { AUD_DEEMPH1_G0, 0x00000380 },
- { AUD_DCOC_0_SRC, 0x0000001a },
- { AUD_DCOC0_SHIFT, 0x00000000 },
- { AUD_DCOC_0_SHIFT_IN0, 0x0000000a },
- { AUD_DCOC_0_SHIFT_IN1, 0x00000008 },
- { AUD_DCOC_PASS_IN, 0x00000003 },
- { AUD_IIR3_0_SEL, 0x00000021 },
- { AUD_DN2_AFC, 0x00000002 },
- { AUD_DCOC_1_SRC, 0x0000001b },
- { AUD_DCOC1_SHIFT, 0x00000000 },
- { AUD_DCOC_1_SHIFT_IN0, 0x0000000a },
- { AUD_DCOC_1_SHIFT_IN1, 0x00000008 },
- { AUD_IIR3_1_SEL, 0x00000023 },
- { AUD_RDSI_SEL, 0x00000017 },
- { AUD_RDSI_SHIFT, 0x00000000 },
- { AUD_RDSQ_SEL, 0x00000017 },
- { AUD_RDSQ_SHIFT, 0x00000000 },
- { AUD_POLYPH80SCALEFAC, 0x00000001 },
-
- { /* end of list */ },
- };
-
- static const struct rlist a2_table1[] = {
- // PAL-BG
- { AUD_DMD_RA_DDS, 0x002a73bd },
- { AUD_C1_UP_THR, 0x00007000 },
- { AUD_C1_LO_THR, 0x00005400 },
- { AUD_C2_UP_THR, 0x00005400 },
- { AUD_C2_LO_THR, 0x00003000 },
- { /* end of list */ },
- };
- static const struct rlist a2_table2[] = {
- // PAL-DK
- { AUD_DMD_RA_DDS, 0x002a73bd },
- { AUD_C1_UP_THR, 0x00007000 },
- { AUD_C1_LO_THR, 0x00005400 },
- { AUD_C2_UP_THR, 0x00005400 },
- { AUD_C2_LO_THR, 0x00003000 },
- { AUD_DN0_FREQ, 0x00003a1c },
- { AUD_DN2_FREQ, 0x0000d2e0 },
- { /* end of list */ },
- };
- static const struct rlist a2_table3[] = {
- // unknown, probably NTSC-M
- { AUD_DMD_RA_DDS, 0x002a2873 },
- { AUD_C1_UP_THR, 0x00003c00 },
- { AUD_C1_LO_THR, 0x00003000 },
- { AUD_C2_UP_THR, 0x00006000 },
- { AUD_C2_LO_THR, 0x00003c00 },
- { AUD_DN0_FREQ, 0x00002836 },
- { AUD_DN1_FREQ, 0x00003418 },
- { AUD_DN2_FREQ, 0x000029c7 },
- { AUD_POLY0_DDS_CONSTANT, 0x000a7540 },
+ {AUD_ERRLOGPERIOD_R, 0x00000064},
+ {AUD_ERRINTRPTTHSHLD1_R, 0x00000fff},
+ {AUD_ERRINTRPTTHSHLD2_R, 0x0000001f},
+ {AUD_ERRINTRPTTHSHLD3_R, 0x0000000f},
+ {AUD_PDF_DDS_CNST_BYTE2, 0x06},
+ {AUD_PDF_DDS_CNST_BYTE1, 0x82},
+ {AUD_PDF_DDS_CNST_BYTE0, 0x12},
+ {AUD_QAM_MODE, 0x05},
+ {AUD_PHACC_FREQ_8MSB, 0x34},
+ {AUD_PHACC_FREQ_8LSB, 0x4c},
+ {AUD_RATE_ADJ1, 0x00000100},
+ {AUD_RATE_ADJ2, 0x00000200},
+ {AUD_RATE_ADJ3, 0x00000300},
+ {AUD_RATE_ADJ4, 0x00000400},
+ {AUD_RATE_ADJ5, 0x00000500},
+ {AUD_THR_FR, 0x00000000},
+ {AAGC_HYST, 0x0000001a},
+ {AUD_PILOT_BQD_1_K0, 0x0000755b},
+ {AUD_PILOT_BQD_1_K1, 0x00551340},
+ {AUD_PILOT_BQD_1_K2, 0x006d30be},
+ {AUD_PILOT_BQD_1_K3, 0xffd394af},
+ {AUD_PILOT_BQD_1_K4, 0x00400000},
+ {AUD_PILOT_BQD_2_K0, 0x00040000},
+ {AUD_PILOT_BQD_2_K1, 0x002a4841},
+ {AUD_PILOT_BQD_2_K2, 0x00400000},
+ {AUD_PILOT_BQD_2_K3, 0x00000000},
+ {AUD_PILOT_BQD_2_K4, 0x00000000},
+ {AUD_MODE_CHG_TIMER, 0x00000040},
+ {AUD_AFE_12DB_EN, 0x00000001},
+ {AUD_CORDIC_SHIFT_0, 0x00000007},
+ {AUD_CORDIC_SHIFT_1, 0x00000007},
+ {AUD_DEEMPH0_G0, 0x00000380},
+ {AUD_DEEMPH1_G0, 0x00000380},
+ {AUD_DCOC_0_SRC, 0x0000001a},
+ {AUD_DCOC0_SHIFT, 0x00000000},
+ {AUD_DCOC_0_SHIFT_IN0, 0x0000000a},
+ {AUD_DCOC_0_SHIFT_IN1, 0x00000008},
+ {AUD_DCOC_PASS_IN, 0x00000003},
+ {AUD_IIR3_0_SEL, 0x00000021},
+ {AUD_DN2_AFC, 0x00000002},
+ {AUD_DCOC_1_SRC, 0x0000001b},
+ {AUD_DCOC1_SHIFT, 0x00000000},
+ {AUD_DCOC_1_SHIFT_IN0, 0x0000000a},
+ {AUD_DCOC_1_SHIFT_IN1, 0x00000008},
+ {AUD_IIR3_1_SEL, 0x00000023},
+ {AUD_RDSI_SEL, 0x00000017},
+ {AUD_RDSI_SHIFT, 0x00000000},
+ {AUD_RDSQ_SEL, 0x00000017},
+ {AUD_RDSQ_SHIFT, 0x00000000},
+ {AUD_PLL_INT, 0x0000001e},
+ {AUD_PLL_DDS, 0x00000000},
+ {AUD_PLL_FRAC, 0x0000e542},
+ {AUD_POLYPH80SCALEFAC, 0x00000001},
+ {AUD_START_TIMER, 0x00000000},
+ { /* end of list */ },
+ };
+
+ static const struct rlist a2_bg[] = {
+ {AUD_DMD_RA_DDS, 0x002a4f2f},
+ {AUD_C1_UP_THR, 0x00007000},
+ {AUD_C1_LO_THR, 0x00005400},
+ {AUD_C2_UP_THR, 0x00005400},
+ {AUD_C2_LO_THR, 0x00003000},
+ { /* end of list */ },
+ };
+
+ static const struct rlist a2_dk[] = {
+ {AUD_DMD_RA_DDS, 0x002a4f2f},
+ {AUD_C1_UP_THR, 0x00007000},
+ {AUD_C1_LO_THR, 0x00005400},
+ {AUD_C2_UP_THR, 0x00005400},
+ {AUD_C2_LO_THR, 0x00003000},
+ {AUD_DN0_FREQ, 0x00003a1c},
+ {AUD_DN2_FREQ, 0x0000d2e0},
+ { /* end of list */ },
+ };
+/* unknown, probably NTSC-M */
+ static const struct rlist a2_m[] = {
+ {AUD_DMD_RA_DDS, 0x002a0425},
+ {AUD_C1_UP_THR, 0x00003c00},
+ {AUD_C1_LO_THR, 0x00003000},
+ {AUD_C2_UP_THR, 0x00006000},
+ {AUD_C2_LO_THR, 0x00003c00},
+ {AUD_DEEMPH0_A0, 0x00007a80},
+ {AUD_DEEMPH1_A0, 0x00007a80},
+ {AUD_DEEMPH0_G0, 0x00001200},
+ {AUD_DEEMPH1_G0, 0x00001200},
+ {AUD_DN0_FREQ, 0x0000283b},
+ {AUD_DN1_FREQ, 0x00003418},
+ {AUD_DN2_FREQ, 0x000029c7},
+ {AUD_POLY0_DDS_CONSTANT, 0x000a7540},
+ { /* end of list */ },
+ };
+
+ static const struct rlist a2_deemph50[] = {
+ {AUD_DEEMPH0_G0, 0x00000380},
+ {AUD_DEEMPH1_G0, 0x00000380},
+ {AUD_DEEMPHGAIN_R, 0x000011e1},
+ {AUD_DEEMPHNUMER1_R, 0x0002a7bc},
+ {AUD_DEEMPHNUMER2_R, 0x0003023c},
+ { /* end of list */ },
+ };
+
+ static const struct rlist a2_deemph75[] = {
+ {AUD_DEEMPH0_G0, 0x00000480},
+ {AUD_DEEMPH1_G0, 0x00000480},
+ {AUD_DEEMPHGAIN_R, 0x00009000},
+ {AUD_DEEMPHNUMER1_R, 0x000353de},
+ {AUD_DEEMPHNUMER2_R, 0x000001b1},
{ /* end of list */ },
};
- set_audio_start(core, 0x0004, EN_DMTRX_SUMDIFF | EN_A2_AUTO_STEREO);
+ set_audio_start(core, SEL_A2);
set_audio_registers(core, a2_common);
switch (core->tvaudio) {
case WW_A2_BG:
dprintk("%s PAL-BG A2 (status: known-good)\n",__FUNCTION__);
- set_audio_registers(core, a2_table1);
+ set_audio_registers(core, a2_bg);
+ set_audio_registers(core, a2_deemph50);
break;
case WW_A2_DK:
dprintk("%s PAL-DK A2 (status: known-good)\n",__FUNCTION__);
- set_audio_registers(core, a2_table2);
+ set_audio_registers(core, a2_dk);
+ set_audio_registers(core, a2_deemph50);
break;
case WW_A2_M:
dprintk("%s NTSC-M A2 (status: unknown)\n",__FUNCTION__);
- set_audio_registers(core, a2_table3);
+ set_audio_registers(core, a2_m);
+ set_audio_registers(core, a2_deemph75);
break;
};
- set_audio_finish(core);
+
+ mode |= EN_FMRADIO_EN_RDS | EN_DMTRX_SUMDIFF;
+ set_audio_finish(core, mode);
}
static void set_audio_standard_EIAJ(struct cx88_core *core)
@@ -635,9 +658,9 @@ static void set_audio_standard_EIAJ(stru
};
dprintk("%s (status: unknown)\n",__FUNCTION__);
- set_audio_start(core, 0x0002, EN_EIAJ_AUTO_STEREO);
+ set_audio_start(core, SEL_EIAJ);
set_audio_registers(core, eiaj);
- set_audio_finish(core);
+ set_audio_finish(core, EN_EIAJ_AUTO_STEREO);
}
static void set_audio_standard_FM(struct cx88_core *core, enum cx88_deemph_type deemph)
@@ -683,7 +706,7 @@ static void set_audio_standard_FM(struct
};
dprintk("%s (status: unknown)\n",__FUNCTION__);
- set_audio_start(core, 0x0020, EN_FMRADIO_AUTO_STEREO);
+ set_audio_start(core, SEL_FMRADIO);
switch (deemph)
{
@@ -700,7 +723,7 @@ static void set_audio_standard_FM(struct
break;
}
- set_audio_finish(core);
+ set_audio_finish(core, EN_FMRADIO_AUTO_STEREO);
}
/* ----------------------------------------------------------- */
@@ -709,7 +732,7 @@ void cx88_set_tvaudio(struct cx88_core *
{
switch (core->tvaudio) {
case WW_BTSC:
- set_audio_standard_BTSC(core,0);
+ set_audio_standard_BTSC(core, 0, EN_BTSC_AUTO_STEREO);
break;
case WW_NICAM_BGDKL:
set_audio_standard_NICAM_L(core,0);
@@ -720,7 +743,7 @@ void cx88_set_tvaudio(struct cx88_core *
case WW_A2_BG:
case WW_A2_DK:
case WW_A2_M:
- set_audio_standard_A2(core);
+ set_audio_standard_A2(core, EN_A2_FORCE_MONO1);
break;
case WW_EIAJ:
set_audio_standard_EIAJ(core);
@@ -734,7 +757,7 @@ void cx88_set_tvaudio(struct cx88_core *
case WW_NONE:
default:
printk("%s/0: unknown tv audio mode [%d]\n",
- core->name, core->tvaudio);
+ core->name, core->tvaudio);
break;
}
return;
@@ -769,6 +792,13 @@ void cx88_get_stereo(struct cx88_core *c
aud_ctl_names[cx_read(AUD_CTL) & 63]);
core->astat = reg;
+/* TODO
+ Reading from AUD_STATUS is not enough
+ for auto-detecting sap/dual-fm/nicam.
+ Add some code here later.
+*/
+
+# if 0
t->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_SAP |
V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2;
t->rxsubchans = V4L2_TUNER_SUB_MONO;
@@ -779,7 +809,7 @@ void cx88_get_stereo(struct cx88_core *c
t->capability = V4L2_TUNER_CAP_STEREO |
V4L2_TUNER_CAP_SAP;
t->rxsubchans = V4L2_TUNER_SUB_STEREO;
- if (1 == pilot) {
+ if (1 == pilot) {
/* SAP */
t->rxsubchans |= V4L2_TUNER_SUB_SAP;
}
@@ -787,13 +817,13 @@ void cx88_get_stereo(struct cx88_core *c
case WW_A2_BG:
case WW_A2_DK:
case WW_A2_M:
- if (1 == pilot) {
+ if (1 == pilot) {
/* stereo */
t->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
if (0 == mode)
t->audmode = V4L2_TUNER_MODE_STEREO;
}
- if (2 == pilot) {
+ if (2 == pilot) {
/* dual language -- FIXME */
t->rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
t->audmode = V4L2_TUNER_MODE_LANG1;
@@ -805,16 +835,17 @@ void cx88_get_stereo(struct cx88_core *c
t->rxsubchans |= V4L2_TUNER_SUB_STEREO;
}
break;
- case WW_SYSTEM_L_AM:
- if (0x0 == mode && !(cx_read(AUD_INIT) & 0x04)) {
- t->audmode = V4L2_TUNER_MODE_STEREO;
+ case WW_SYSTEM_L_AM:
+ if (0x0 == mode && !(cx_read(AUD_INIT) & 0x04)) {
+ t->audmode = V4L2_TUNER_MODE_STEREO;
t->rxsubchans |= V4L2_TUNER_SUB_STEREO;
}
- break ;
+ break ;
default:
/* nothing */
break;
}
+# endif
return;
}
@@ -835,16 +866,16 @@ void cx88_set_stereo(struct cx88_core *c
case WW_BTSC:
switch (mode) {
case V4L2_TUNER_MODE_MONO:
- ctl = EN_BTSC_FORCE_MONO;
- mask = 0x3f;
+ set_audio_standard_BTSC(core, 0, EN_BTSC_FORCE_MONO);
break;
- case V4L2_TUNER_MODE_SAP:
- ctl = EN_BTSC_FORCE_SAP;
- mask = 0x3f;
+ case V4L2_TUNER_MODE_LANG1:
+ set_audio_standard_BTSC(core, 0, EN_BTSC_AUTO_STEREO);
+ break;
+ case V4L2_TUNER_MODE_LANG2:
+ set_audio_standard_BTSC(core, 1, EN_BTSC_FORCE_SAP);
break;
case V4L2_TUNER_MODE_STEREO:
- ctl = EN_BTSC_AUTO_STEREO;
- mask = 0x3f;
+ set_audio_standard_BTSC(core, 0, EN_BTSC_FORCE_STEREO);
break;
}
break;
@@ -854,16 +885,13 @@ void cx88_set_stereo(struct cx88_core *c
switch (mode) {
case V4L2_TUNER_MODE_MONO:
case V4L2_TUNER_MODE_LANG1:
- ctl = EN_A2_FORCE_MONO1;
- mask = 0x3f;
+ set_audio_standard_A2(core, EN_A2_FORCE_MONO1);
break;
case V4L2_TUNER_MODE_LANG2:
- ctl = EN_A2_AUTO_MONO2;
- mask = 0x3f;
+ set_audio_standard_A2(core, EN_A2_FORCE_MONO2);
break;
case V4L2_TUNER_MODE_STEREO:
- ctl = EN_A2_AUTO_STEREO | EN_DMTRX_SUMR;
- mask = 0x8bf;
+ set_audio_standard_A2(core, EN_A2_FORCE_STEREO);
break;
}
break;
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-vbi.c linux-2.6.13/drivers/media/video/cx88/cx88-vbi.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-vbi.c 2005-09-05 11:41:05.677507613 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-vbi.c 2005-09-05 11:49:08.293361574 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-vbi.c,v 1.17 2005/06/12 04:19:19 mchehab Exp $
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff -upr linux-2.6.13.orig/drivers/media/video/cx88/cx88-video.c linux-2.6.13/drivers/media/video/cx88/cx88-video.c
--- linux-2.6.13.orig/drivers/media/video/cx88/cx88-video.c 2005-09-05 11:41:05.678507240 -0500
+++ linux-2.6.13/drivers/media/video/cx88/cx88-video.c 2005-09-05 11:49:51.572206322 -0500
@@ -1,5 +1,4 @@
/*
- * $Id: cx88-video.c,v 1.82 2005/07/22 05:13:34 mkrufky Exp $
*
* device driver for Conexant 2388x based TV cards
* video4linux video interface
@@ -66,7 +65,7 @@ module_param(vid_limit,int,0644);
MODULE_PARM_DESC(vid_limit,"capture memory limit in megabytes");
#define dprintk(level,fmt, arg...) if (video_debug >= level) \
- printk(KERN_DEBUG "%s/0: " fmt, dev->core->name , ## arg)
+ printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
/* ------------------------------------------------------------------ */
@@ -326,22 +325,23 @@ static const int CX8800_CTLS = ARRAY_SIZ
static int res_get(struct cx8800_dev *dev, struct cx8800_fh *fh, unsigned int bit)
{
+ struct cx88_core *core = dev->core;
if (fh->resources & bit)
/* have it already allocated */
return 1;
/* is it free? */
- down(&dev->lock);
+ down(&core->lock);
if (dev->resources & bit) {
/* no, someone else uses it */
- up(&dev->lock);
+ up(&core->lock);
return 0;
}
/* it's free, grab it */
fh->resources |= bit;
dev->resources |= bit;
dprintk(1,"res: get %d\n",bit);
- up(&dev->lock);
+ up(&core->lock);
return 1;
}
@@ -360,27 +360,29 @@ int res_locked(struct cx8800_dev *dev, u
static
void res_free(struct cx8800_dev *dev, struct cx8800_fh *fh, unsigned int bits)
{
+ struct cx88_core *core = dev->core;
if ((fh->resources & bits) != bits)
BUG();
- down(&dev->lock);
+ down(&core->lock);
fh->resources &= ~bits;
dev->resources &= ~bits;
dprintk(1,"res: put %d\n",bits);
- up(&dev->lock);
+ up(&core->lock);
}
/* ------------------------------------------------------------------ */
-static int video_mux(struct cx8800_dev *dev, unsigned int input)
+/* static int video_mux(struct cx8800_dev *dev, unsigned int input) */
+static int video_mux(struct cx88_core *core, unsigned int input)
{
- struct cx88_core *core = dev->core;
+ /* struct cx88_core *core = dev->core; */
dprintk(1,"video_mux: %d [vmux=%d,gpio=0x%x,0x%x,0x%x,0x%x]\n",
input, INPUT(input)->vmux,
INPUT(input)->gpio0,INPUT(input)->gpio1,
INPUT(input)->gpio2,INPUT(input)->gpio3);
- dev->core->input = input;
+ core->input = input;
cx_andor(MO_INPUT_FORMAT, 0x03 << 14, INPUT(input)->vmux << 14);
cx_write(MO_GP3_IO, INPUT(input)->gpio3);
cx_write(MO_GP0_IO, INPUT(input)->gpio0);
@@ -413,9 +415,9 @@ static int start_video_dma(struct cx8800
struct cx88_core *core = dev->core;
/* setup fifo + format */
- cx88_sram_channel_setup(dev->core, &cx88_sram_channels[SRAM_CH21],
+ cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH21],
buf->bpl, buf->risc.dma);
- cx88_set_scale(dev->core, buf->vb.width, buf->vb.height, buf->vb.field);
+ cx88_set_scale(core, buf->vb.width, buf->vb.height, buf->vb.field);
cx_write(MO_COLOR_CTRL, buf->fmt->cxformat | ColorFormatGamma);
/* reset counter */
@@ -424,6 +426,14 @@ static int start_video_dma(struct cx8800
/* enable irqs */
cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x01);
+
+ /* Enables corresponding bits at PCI_INT_STAT:
+ bits 0 to 4: video, audio, transport stream, VIP, Host
+ bit 7: timer
+ bits 8 and 9: DMA complete for: SRC, DST
+ bits 10 and 11: BERR signal asserted for RISC: RD, WR
+ bits 12 to 15: BERR signal asserted for: BRDG, SRC, DST, IPB
+ */
cx_set(MO_VID_INTMSK, 0x0f0011);
/* enable capture */
@@ -431,7 +441,7 @@ static int start_video_dma(struct cx8800
/* start dma */
cx_set(MO_DEV_CNTRL2, (1<<5));
- cx_set(MO_VID_DMACNTRL, 0x11);
+ cx_set(MO_VID_DMACNTRL, 0x11); /* Planar Y and packed FIFO and RISC enable */
return 0;
}
@@ -455,6 +465,7 @@ static int stop_video_dma(struct cx8800_
static int restart_video_queue(struct cx8800_dev *dev,
struct cx88_dmaqueue *q)
{
+ struct cx88_core *core = dev->core;
struct cx88_buffer *buf, *prev;
struct list_head *item;
@@ -524,12 +535,13 @@ buffer_prepare(struct videobuf_queue *q,
{
struct cx8800_fh *fh = q->priv_data;
struct cx8800_dev *dev = fh->dev;
+ struct cx88_core *core = dev->core;
struct cx88_buffer *buf = container_of(vb,struct cx88_buffer,vb);
int rc, init_buffer = 0;
BUG_ON(NULL == fh->fmt);
- if (fh->width < 48 || fh->width > norm_maxw(dev->core->tvnorm) ||
- fh->height < 32 || fh->height > norm_maxh(dev->core->tvnorm))
+ if (fh->width < 48 || fh->width > norm_maxw(core->tvnorm) ||
+ fh->height < 32 || fh->height > norm_maxh(core->tvnorm))
return -EINVAL;
buf->vb.size = (fh->width * fh->height * fh->fmt->depth) >> 3;
if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size)
@@ -609,6 +621,7 @@ buffer_queue(struct videobuf_queue *vq,
struct cx88_buffer *prev;
struct cx8800_fh *fh = vq->priv_data;
struct cx8800_dev *dev = fh->dev;
+ struct cx88_core *core = dev->core;
struct cx88_dmaqueue *q = &dev->vidq;
/* add jump to stopper */
@@ -701,6 +714,7 @@ static int video_open(struct inode *inod
{
int minor = iminor(inode);
struct cx8800_dev *h,*dev = NULL;
+ struct cx88_core *core;
struct cx8800_fh *fh;
struct list_head *list;
enum v4l2_buf_type type = 0;
@@ -725,6 +739,8 @@ static int video_open(struct inode *inod
if (NULL == dev)
return -ENODEV;
+ core = dev->core;
+
dprintk(1,"open minor=%d radio=%d type=%s\n",
minor,radio,v4l2_type_names[type]);
@@ -755,17 +771,16 @@ static int video_open(struct inode *inod
fh);
if (fh->radio) {
- struct cx88_core *core = dev->core;
int board = core->board;
dprintk(1,"video_open: setting radio device\n");
cx_write(MO_GP3_IO, cx88_boards[board].radio.gpio3);
cx_write(MO_GP0_IO, cx88_boards[board].radio.gpio0);
cx_write(MO_GP1_IO, cx88_boards[board].radio.gpio1);
cx_write(MO_GP2_IO, cx88_boards[board].radio.gpio2);
- dev->core->tvaudio = WW_FM;
+ core->tvaudio = WW_FM;
cx88_set_tvaudio(core);
cx88_set_stereo(core,V4L2_TUNER_MODE_STEREO,1);
- cx88_call_i2c_clients(dev->core,AUDC_SET_RADIO,NULL);
+ cx88_call_i2c_clients(core,AUDC_SET_RADIO,NULL);
}
return 0;
@@ -857,6 +872,9 @@ static int video_release(struct inode *i
videobuf_mmap_free(&fh->vbiq);
file->private_data = NULL;
kfree(fh);
+
+ cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
+
return 0;
}
@@ -870,9 +888,10 @@ video_mmap(struct file *file, struct vm_
/* ------------------------------------------------------------------ */
-static int get_control(struct cx8800_dev *dev, struct v4l2_control *ctl)
+/* static int get_control(struct cx8800_dev *dev, struct v4l2_control *ctl) */
+static int get_control(struct cx88_core *core, struct v4l2_control *ctl)
{
- struct cx88_core *core = dev->core;
+ /* struct cx88_core *core = dev->core; */
struct cx88_ctrl *c = NULL;
u32 value;
int i;
@@ -898,9 +917,10 @@ static int get_control(struct cx8800_dev
return 0;
}
-static int set_control(struct cx8800_dev *dev, struct v4l2_control *ctl)
+/* static int set_control(struct cx8800_dev *dev, struct v4l2_control *ctl) */
+static int set_control(struct cx88_core *core, struct v4l2_control *ctl)
{
- struct cx88_core *core = dev->core;
+ /* struct cx88_core *core = dev->core; */
struct cx88_ctrl *c = NULL;
u32 v_sat_value;
u32 value;
@@ -913,9 +933,9 @@ static int set_control(struct cx8800_dev
return -EINVAL;
if (ctl->value < c->v.minimum)
- return -ERANGE;
+ ctl->value = c->v.minimum;
if (ctl->value > c->v.maximum)
- return -ERANGE;
+ ctl->value = c->v.maximum;
switch (ctl->id) {
case V4L2_CID_AUDIO_BALANCE:
value = (ctl->value < 0x40) ? (0x40 - ctl->value) : ctl->value;
@@ -946,7 +966,8 @@ static int set_control(struct cx8800_dev
return 0;
}
-static void init_controls(struct cx8800_dev *dev)
+/* static void init_controls(struct cx8800_dev *dev) */
+static void init_controls(struct cx88_core *core)
{
static struct v4l2_control mute = {
.id = V4L2_CID_AUDIO_MUTE,
@@ -969,11 +990,11 @@ static void init_controls(struct cx8800_
.value = 0x80,
};
- set_control(dev,&mute);
- set_control(dev,&volume);
- set_control(dev,&hue);
- set_control(dev,&contrast);
- set_control(dev,&brightness);
+ set_control(core,&mute);
+ set_control(core,&volume);
+ set_control(core,&hue);
+ set_control(core,&contrast);
+ set_control(core,&brightness);
}
/* ------------------------------------------------------------------ */
@@ -1004,6 +1025,8 @@ static int cx8800_g_fmt(struct cx8800_de
static int cx8800_try_fmt(struct cx8800_dev *dev, struct cx8800_fh *fh,
struct v4l2_format *f)
{
+ struct cx88_core *core = dev->core;
+
switch (f->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
{
@@ -1016,8 +1039,8 @@ static int cx8800_try_fmt(struct cx8800_
return -EINVAL;
field = f->fmt.pix.field;
- maxw = norm_maxw(dev->core->tvnorm);
- maxh = norm_maxh(dev->core->tvnorm);
+ maxw = norm_maxw(core->tvnorm);
+ maxh = norm_maxh(core->tvnorm);
if (V4L2_FIELD_ANY == field) {
field = (f->fmt.pix.height > maxh/2)
@@ -1101,12 +1124,14 @@ static int video_do_ioctl(struct inode *
if (video_debug > 1)
cx88_print_ioctl(core->name,cmd);
switch (cmd) {
+
+ /* --- capabilities ------------------------------------------ */
case VIDIOC_QUERYCAP:
{
struct v4l2_capability *cap = arg;
memset(cap,0,sizeof(*cap));
- strcpy(cap->driver, "cx8800");
+ strcpy(cap->driver, "cx8800");
strlcpy(cap->card, cx88_boards[core->board].name,
sizeof(cap->card));
sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
@@ -1116,12 +1141,128 @@ static int video_do_ioctl(struct inode *
V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING |
V4L2_CAP_VBI_CAPTURE |
+ V4L2_CAP_VIDEO_OVERLAY |
0;
if (UNSET != core->tuner_type)
cap->capabilities |= V4L2_CAP_TUNER;
return 0;
}
+ /* --- capture ioctls ---------------------------------------- */
+ case VIDIOC_ENUM_FMT:
+ {
+ struct v4l2_fmtdesc *f = arg;
+ enum v4l2_buf_type type;
+ unsigned int index;
+
+ index = f->index;
+ type = f->type;
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ if (index >= ARRAY_SIZE(formats))
+ return -EINVAL;
+ memset(f,0,sizeof(*f));
+ f->index = index;
+ f->type = type;
+ strlcpy(f->description,formats[index].name,sizeof(f->description));
+ f->pixelformat = formats[index].fourcc;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+ }
+ case VIDIOC_G_FMT:
+ {
+ struct v4l2_format *f = arg;
+ return cx8800_g_fmt(dev,fh,f);
+ }
+ case VIDIOC_S_FMT:
+ {
+ struct v4l2_format *f = arg;
+ return cx8800_s_fmt(dev,fh,f);
+ }
+ case VIDIOC_TRY_FMT:
+ {
+ struct v4l2_format *f = arg;
+ return cx8800_try_fmt(dev,fh,f);
+ }
+
+ /* --- streaming capture ------------------------------------- */
+ case VIDIOCGMBUF:
+ {
+ struct video_mbuf *mbuf = arg;
+ struct videobuf_queue *q;
+ struct v4l2_requestbuffers req;
+ unsigned int i;
+
+ q = get_queue(fh);
+ memset(&req,0,sizeof(req));
+ req.type = q->type;
+ req.count = 8;
+ req.memory = V4L2_MEMORY_MMAP;
+ err = videobuf_reqbufs(q,&req);
+ if (err < 0)
+ return err;
+ memset(mbuf,0,sizeof(*mbuf));
+ mbuf->frames = req.count;
+ mbuf->size = 0;
+ for (i = 0; i < mbuf->frames; i++) {
+ mbuf->offsets[i] = q->bufs[i]->boff;
+ mbuf->size += q->bufs[i]->bsize;
+ }
+ return 0;
+ }
+ case VIDIOC_REQBUFS:
+ return videobuf_reqbufs(get_queue(fh), arg);
+
+ case VIDIOC_QUERYBUF:
+ return videobuf_querybuf(get_queue(fh), arg);
+
+ case VIDIOC_QBUF:
+ return videobuf_qbuf(get_queue(fh), arg);
+
+ case VIDIOC_DQBUF:
+ return videobuf_dqbuf(get_queue(fh), arg,
+ file->f_flags & O_NONBLOCK);
+
+ case VIDIOC_STREAMON:
+ {
+ int res = get_ressource(fh);
+
+ if (!res_get(dev,fh,res))
+ return -EBUSY;
+ return videobuf_streamon(get_queue(fh));
+ }
+ case VIDIOC_STREAMOFF:
+ {
+ int res = get_ressource(fh);
+
+ err = videobuf_streamoff(get_queue(fh));
+ if (err < 0)
+ return err;
+ res_free(dev,fh,res);
+ return 0;
+ }
+
+ default:
+ return cx88_do_ioctl( inode, file, fh->radio, core, cmd, arg, video_do_ioctl );
+ }
+ return 0;
+}
+
+int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
+ struct cx88_core *core, unsigned int cmd, void *arg, v4l2_kioctl driver_ioctl)
+{
+ int err;
+
+ if (video_debug > 1)
+ cx88_print_ioctl(core->name,cmd);
+ printk( KERN_INFO "CORE IOCTL: 0x%x\n", cmd );
+ cx88_print_ioctl(core->name,cmd);
+ dprintk( 1, "CORE IOCTL: 0x%x\n", cmd );
+
+ switch (cmd) {
/* ---------- tv norms ---------- */
case VIDIOC_ENUMSTD:
{
@@ -1156,9 +1297,9 @@ static int video_do_ioctl(struct inode *
if (i == ARRAY_SIZE(tvnorms))
return -EINVAL;
- down(&dev->lock);
- cx88_set_tvnorm(dev->core,&tvnorms[i]);
- up(&dev->lock);
+ down(&core->lock);
+ cx88_set_tvnorm(core,&tvnorms[i]);
+ up(&core->lock);
return 0;
}
@@ -1199,7 +1340,7 @@ static int video_do_ioctl(struct inode *
{
unsigned int *i = arg;
- *i = dev->core->input;
+ *i = core->input;
return 0;
}
case VIDIOC_S_INPUT:
@@ -1208,55 +1349,15 @@ static int video_do_ioctl(struct inode *
if (*i >= 4)
return -EINVAL;
- down(&dev->lock);
+ down(&core->lock);
cx88_newstation(core);
- video_mux(dev,*i);
- up(&dev->lock);
+ video_mux(core,*i);
+ up(&core->lock);
return 0;
}
- /* --- capture ioctls ---------------------------------------- */
- case VIDIOC_ENUM_FMT:
- {
- struct v4l2_fmtdesc *f = arg;
- enum v4l2_buf_type type;
- unsigned int index;
-
- index = f->index;
- type = f->type;
- switch (type) {
- case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (index >= ARRAY_SIZE(formats))
- return -EINVAL;
- memset(f,0,sizeof(*f));
- f->index = index;
- f->type = type;
- strlcpy(f->description,formats[index].name,sizeof(f->description));
- f->pixelformat = formats[index].fourcc;
- break;
- default:
- return -EINVAL;
- }
- return 0;
- }
- case VIDIOC_G_FMT:
- {
- struct v4l2_format *f = arg;
- return cx8800_g_fmt(dev,fh,f);
- }
- case VIDIOC_S_FMT:
- {
- struct v4l2_format *f = arg;
- return cx8800_s_fmt(dev,fh,f);
- }
- case VIDIOC_TRY_FMT:
- {
- struct v4l2_format *f = arg;
- return cx8800_try_fmt(dev,fh,f);
- }
-
/* --- controls ---------------------------------------------- */
case VIDIOC_QUERYCTRL:
{
@@ -1277,9 +1378,9 @@ static int video_do_ioctl(struct inode *
return 0;
}
case VIDIOC_G_CTRL:
- return get_control(dev,arg);
+ return get_control(core,arg);
case VIDIOC_S_CTRL:
- return set_control(dev,arg);
+ return set_control(core,arg);
/* --- tuner ioctls ------------------------------------------ */
case VIDIOC_G_TUNER:
@@ -1323,10 +1424,11 @@ static int video_do_ioctl(struct inode *
if (UNSET == core->tuner_type)
return -EINVAL;
- f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
- f->frequency = dev->freq;
+ /* f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; */
+ f->type = radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
+ f->frequency = core->freq;
- cx88_call_i2c_clients(dev->core,VIDIOC_G_FREQUENCY,f);
+ cx88_call_i2c_clients(core,VIDIOC_G_FREQUENCY,f);
return 0;
}
@@ -1338,83 +1440,26 @@ static int video_do_ioctl(struct inode *
return -EINVAL;
if (f->tuner != 0)
return -EINVAL;
- if (0 == fh->radio && f->type != V4L2_TUNER_ANALOG_TV)
+ if (0 == radio && f->type != V4L2_TUNER_ANALOG_TV)
return -EINVAL;
- if (1 == fh->radio && f->type != V4L2_TUNER_RADIO)
+ if (1 == radio && f->type != V4L2_TUNER_RADIO)
return -EINVAL;
- down(&dev->lock);
- dev->freq = f->frequency;
+ down(&core->lock);
+ core->freq = f->frequency;
cx88_newstation(core);
- cx88_call_i2c_clients(dev->core,VIDIOC_S_FREQUENCY,f);
+ cx88_call_i2c_clients(core,VIDIOC_S_FREQUENCY,f);
/* When changing channels it is required to reset TVAUDIO */
msleep (10);
cx88_set_tvaudio(core);
- up(&dev->lock);
- return 0;
- }
-
- /* --- streaming capture ------------------------------------- */
- case VIDIOCGMBUF:
- {
- struct video_mbuf *mbuf = arg;
- struct videobuf_queue *q;
- struct v4l2_requestbuffers req;
- unsigned int i;
-
- q = get_queue(fh);
- memset(&req,0,sizeof(req));
- req.type = q->type;
- req.count = 8;
- req.memory = V4L2_MEMORY_MMAP;
- err = videobuf_reqbufs(q,&req);
- if (err < 0)
- return err;
- memset(mbuf,0,sizeof(*mbuf));
- mbuf->frames = req.count;
- mbuf->size = 0;
- for (i = 0; i < mbuf->frames; i++) {
- mbuf->offsets[i] = q->bufs[i]->boff;
- mbuf->size += q->bufs[i]->bsize;
- }
- return 0;
- }
- case VIDIOC_REQBUFS:
- return videobuf_reqbufs(get_queue(fh), arg);
-
- case VIDIOC_QUERYBUF:
- return videobuf_querybuf(get_queue(fh), arg);
-
- case VIDIOC_QBUF:
- return videobuf_qbuf(get_queue(fh), arg);
-
- case VIDIOC_DQBUF:
- return videobuf_dqbuf(get_queue(fh), arg,
- file->f_flags & O_NONBLOCK);
-
- case VIDIOC_STREAMON:
- {
- int res = get_ressource(fh);
-
- if (!res_get(dev,fh,res))
- return -EBUSY;
- return videobuf_streamon(get_queue(fh));
- }
- case VIDIOC_STREAMOFF:
- {
- int res = get_ressource(fh);
-
- err = videobuf_streamoff(get_queue(fh));
- if (err < 0)
- return err;
- res_free(dev,fh,res);
+ up(&core->lock);
return 0;
}
default:
return v4l_compat_translate_ioctl(inode,file,cmd,arg,
- video_do_ioctl);
+ driver_ioctl);
}
return 0;
}
@@ -1461,7 +1506,7 @@ static int radio_do_ioctl(struct inode *
memset(t,0,sizeof(*t));
strcpy(t->name, "Radio");
- cx88_call_i2c_clients(dev->core,VIDIOC_G_TUNER,t);
+ cx88_call_i2c_clients(core,VIDIOC_G_TUNER,t);
return 0;
}
case VIDIOC_ENUMINPUT:
@@ -1501,8 +1546,8 @@ static int radio_do_ioctl(struct inode *
if (v->tuner) /* Only tuner 0 */
return -EINVAL;
- cx88_call_i2c_clients(dev->core,VIDIOCSTUNER,v);
- return 0;
+ cx88_call_i2c_clients(core,VIDIOCSTUNER,v);
+ return 0;
}
case VIDIOC_S_TUNER:
{
@@ -1511,7 +1556,7 @@ static int radio_do_ioctl(struct inode *
if (0 != t->index)
return -EINVAL;
- cx88_call_i2c_clients(dev->core,VIDIOC_S_TUNER,t);
+ cx88_call_i2c_clients(core,VIDIOC_S_TUNER,t);
return 0;
}
@@ -1569,7 +1614,7 @@ static void cx8800_vid_timeout(unsigned
struct cx88_buffer *buf;
unsigned long flags;
- cx88_sram_channel_dump(dev->core, &cx88_sram_channels[SRAM_CH21]);
+ cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH21]);
cx_clear(MO_VID_DMACNTRL, 0x11);
cx_clear(VID_CAPTURE_CONTROL, 0x06);
@@ -1614,14 +1659,14 @@ static void cx8800_vid_irq(struct cx8800
printk(KERN_WARNING "%s/0: video risc op code error\n",core->name);
cx_clear(MO_VID_DMACNTRL, 0x11);
cx_clear(VID_CAPTURE_CONTROL, 0x06);
- cx88_sram_channel_dump(dev->core, &cx88_sram_channels[SRAM_CH21]);
+ cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH21]);
}
/* risc1 y */
if (status & 0x01) {
spin_lock(&dev->slock);
count = cx_read(MO_VIDY_GPCNT);
- cx88_wakeup(dev->core, &dev->vidq, count);
+ cx88_wakeup(core, &dev->vidq, count);
spin_unlock(&dev->slock);
}
@@ -1629,7 +1674,7 @@ static void cx8800_vid_irq(struct cx8800
if (status & 0x08) {
spin_lock(&dev->slock);
count = cx_read(MO_VBI_GPCNT);
- cx88_wakeup(dev->core, &dev->vbiq, count);
+ cx88_wakeup(core, &dev->vbiq, count);
spin_unlock(&dev->slock);
}
@@ -1798,7 +1843,6 @@ static int __devinit cx8800_initdev(stru
}
/* initialize driver struct */
- init_MUTEX(&dev->lock);
spin_lock_init(&dev->slock);
core->tvnorm = tvnorms;
@@ -1835,6 +1879,7 @@ static int __devinit cx8800_initdev(stru
request_module("tuner");
if (core->tda9887_conf)
request_module("tda9887");
+
/* register v4l devices */
dev->video_dev = cx88_vdev_init(core,dev->pci,
&cx8800_video_template,"video");
@@ -1878,11 +1923,11 @@ static int __devinit cx8800_initdev(stru
pci_set_drvdata(pci_dev,dev);
/* initial device configuration */
- down(&dev->lock);
- init_controls(dev);
- cx88_set_tvnorm(dev->core,tvnorms);
- video_mux(dev,0);
- up(&dev->lock);
+ down(&core->lock);
+ init_controls(core);
+ cx88_set_tvnorm(core,tvnorms);
+ video_mux(core,0);
+ up(&core->lock);
/* start tvaudio thread */
if (core->tuner_type != TUNER_ABSENT)
@@ -1902,14 +1947,15 @@ fail_free:
static void __devexit cx8800_finidev(struct pci_dev *pci_dev)
{
struct cx8800_dev *dev = pci_get_drvdata(pci_dev);
+ struct cx88_core *core = dev->core;
/* stop thread */
- if (dev->core->kthread) {
- kthread_stop(dev->core->kthread);
- dev->core->kthread = NULL;
+ if (core->kthread) {
+ kthread_stop(core->kthread);
+ core->kthread = NULL;
}
- cx88_shutdown(dev->core); /* FIXME */
+ cx88_shutdown(core); /* FIXME */
pci_disable_device(pci_dev);
/* unregister stuff */
@@ -1921,7 +1967,7 @@ static void __devexit cx8800_finidev(str
/* free memory */
btcx_riscmem_free(dev->pci,&dev->vidq.stopper);
list_del(&dev->devlist);
- cx88_core_put(dev->core,dev->pci);
+ cx88_core_put(core,dev->pci);
kfree(dev);
}
@@ -1945,7 +1991,7 @@ static int cx8800_suspend(struct pci_dev
spin_unlock(&dev->slock);
/* FIXME -- shutdown device */
- cx88_shutdown(dev->core);
+ cx88_shutdown(core);
pci_save_state(pci_dev);
if (0 != pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state))) {
@@ -1968,7 +2014,7 @@ static int cx8800_resume(struct pci_dev
pci_restore_state(pci_dev);
/* FIXME: re-initialize hardware */
- cx88_reset(dev->core);
+ cx88_reset(core);
/* restart video+vbi capture */
spin_lock(&dev->slock);
@@ -2030,6 +2076,8 @@ static void cx8800_fini(void)
module_init(cx8800_init);
module_exit(cx8800_fini);
+EXPORT_SYMBOL(cx88_do_ioctl);
+
/* ----------------------------------------------------------- */
/*
* Local variables: