Commit de7fe914 authored by Gerd Knorr's avatar Gerd Knorr Committed by Linus Torvalds

[PATCH] saa7134 driver update

This pdates the saa7134 driver.  It depends on the videobuf patch.

Changes:

  * add support for mplex mpeg2 encoder cards (new saa6752hs module).
  * tv card list updates.
  * adapt to videobuf changes.
  * better sysfs support.
parent 4c6bc102
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/string.h>
#include <linux/timer.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/poll.h>
#include <linux/i2c.h>
#include <linux/types.h>
#include <linux/videodev.h>
#include <linux/init.h>
#include <media/id.h>
#include <media/saa6752hs.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = {0x20, I2C_CLIENT_END};
static unsigned short normal_i2c_range[] = {I2C_CLIENT_END};
I2C_CLIENT_INSMOD;
MODULE_DESCRIPTION("device driver for saa6752hs MPEG2 encoder");
MODULE_AUTHOR("Andrew de Quincey");
MODULE_LICENSE("GPL");
static struct i2c_driver driver;
static struct i2c_client client_template;
enum saa6752hs_command {
SAA6752HS_COMMAND_RESET = 0,
SAA6752HS_COMMAND_STOP = 1,
SAA6752HS_COMMAND_START = 2,
SAA6752HS_COMMAND_PAUSE = 3,
SAA6752HS_COMMAND_RECONFIGURE = 4,
SAA6752HS_COMMAND_SLEEP = 5,
SAA6752HS_COMMAND_RECONFIGURE_FORCE = 6,
SAA6752HS_COMMAND_MAX
};
/* ---------------------------------------------------------------------- */
static u8 PAT[] = {
0xc2, // i2c register
0x00, // table number for encoder
0x47, // sync
0x40, 0x00, // transport_error_indicator(0), payload_unit_start(1), transport_priority(0), pid(0)
0x10, // transport_scrambling_control(00), adaptation_field_control(01), continuity_counter(0)
0x00, // PSI pointer to start of table
0x00, // tid(0)
0xb0, 0x0d, // section_syntax_indicator(1), section_length(13)
0x00, 0x01, // transport_stream_id(1)
0xc1, // version_number(0), current_next_indicator(1)
0x00, 0x00, // section_number(0), last_section_number(0)
0x00, 0x01, // program_number(1)
0xe0, 0x10, // PMT PID(0x10)
0x76, 0xf1, 0x44, 0xd1 // CRC32
};
static u8 PMT[] = {
0xc2, // i2c register
0x01, // table number for encoder
0x47, // sync
0x40, 0x10, // transport_error_indicator(0), payload_unit_start(1), transport_priority(0), pid(0x10)
0x10, // transport_scrambling_control(00), adaptation_field_control(01), continuity_counter(0)
0x00, // PSI pointer to start of table
0x02, // tid(2)
0xb0, 0x17, // section_syntax_indicator(1), section_length(23)
0x00, 0x01, // program_number(1)
0xc1, // version_number(0), current_next_indicator(1)
0x00, 0x00, // section_number(0), last_section_number(0)
0xe1, 0x04, // PCR_PID (0x104)
0xf0, 0x00, // program_info_length(0)
0x02, 0xe1, 0x00, 0xf0, 0x00, // video stream type(2), pid(0x100)
0x04, 0xe1, 0x03, 0xf0, 0x00, // audio stream type(4), pid(0x103)
0xa1, 0xca, 0x0f, 0x82 // CRC32
};
static struct mpeg_params mpeg_params_template =
{
.bitrate_mode = MPEG_BITRATE_MODE_CBR,
.video_target_bitrate = 5000,
.audio_bitrate = MPEG_AUDIO_BITRATE_256,
.total_bitrate = 6000,
};
/* ---------------------------------------------------------------------- */
static int saa6752hs_chip_command(struct i2c_client* client,
enum saa6752hs_command command)
{
unsigned char buf[3];
unsigned long timeout;
int status = 0;
// execute the command
switch(command) {
case SAA6752HS_COMMAND_RESET:
buf[0] = 0x00;
break;
case SAA6752HS_COMMAND_STOP:
buf[0] = 0x03;
break;
case SAA6752HS_COMMAND_START:
buf[0] = 0x02;
break;
case SAA6752HS_COMMAND_PAUSE:
buf[0] = 0x04;
break;
case SAA6752HS_COMMAND_RECONFIGURE:
buf[0] = 0x05;
break;
case SAA6752HS_COMMAND_SLEEP:
buf[0] = 0x06;
break;
case SAA6752HS_COMMAND_RECONFIGURE_FORCE:
buf[0] = 0x07;
break;
default:
return -EINVAL;
}
// set it and wait for it to be so
i2c_master_send(client, buf, 1);
timeout = jiffies + HZ * 3;
for (;;) {
// get the current status
buf[0] = 0x10;
i2c_master_send(client, buf, 1);
i2c_master_recv(client, buf, 1);
if (!(buf[0] & 0x20))
break;
if (time_after(jiffies,timeout)) {
status = -ETIMEDOUT;
break;
}
// wait a bit
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(1);
}
// delay a bit to let encoder settle
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(5);
// done
return status;
}
static int saa6752hs_set_bitrate(struct i2c_client* client,
struct mpeg_params* params)
{
u8 buf[3];
// set the bitrate mode
buf[0] = 0x71;
buf[1] = params->bitrate_mode;
i2c_master_send(client, buf, 2);
// set the video bitrate
if (params->bitrate_mode == MPEG_BITRATE_MODE_VBR) {
// set the target bitrate
buf[0] = 0x80;
buf[1] = params->video_target_bitrate >> 8;
buf[2] = params->video_target_bitrate & 0xff;
i2c_master_send(client, buf, 3);
// set the max bitrate
buf[0] = 0x81;
buf[1] = params->video_max_bitrate >> 8;
buf[2] = params->video_max_bitrate & 0xff;
i2c_master_send(client, buf, 3);
} else {
// set the target bitrate (no max bitrate for CBR)
buf[0] = 0x81;
buf[1] = params->video_target_bitrate >> 8;
buf[2] = params->video_target_bitrate & 0xff;
i2c_master_send(client, buf, 3);
}
// set the audio bitrate
buf[0] = 0x94;
buf[1] = params->audio_bitrate;
i2c_master_send(client, buf, 2);
// set the total bitrate
buf[0] = 0xb1;
buf[1] = params->total_bitrate >> 8;
buf[2] = params->total_bitrate & 0xff;
i2c_master_send(client, buf, 3);
return 0;
}
static int saa6752hs_init(struct i2c_client* client, struct mpeg_params* params)
{
unsigned char buf[3];
// check the bitrate parameters first
if (params != NULL) {
if (params->bitrate_mode >= MPEG_BITRATE_MODE_MAX)
return -EINVAL;
if (params->video_target_bitrate >= MPEG_VIDEO_TARGET_BITRATE_MAX)
return -EINVAL;
if (params->video_max_bitrate >= MPEG_VIDEO_MAX_BITRATE_MAX)
return -EINVAL;
if (params->audio_bitrate >= MPEG_AUDIO_BITRATE_MAX)
return -EINVAL;
if (params->total_bitrate >= MPEG_TOTAL_BITRATE_MAX)
return -EINVAL;
if (params->bitrate_mode == MPEG_BITRATE_MODE_MAX &&
params->video_target_bitrate <= params->video_max_bitrate)
return -EINVAL;
}
// Set GOP structure {3, 13}
buf[0] = 0x72;
buf[1] = 0x03;
buf[2] = 0x0D;
i2c_master_send(client,buf,3);
// Set minimum Q-scale {4}
buf[0] = 0x82;
buf[1] = 0x04;
i2c_master_send(client,buf,2);
// Set maximum Q-scale {12}
buf[0] = 0x83;
buf[1] = 0x0C;
i2c_master_send(client,buf,2);
// Set Output Protocol
buf[0] = 0xD0;
buf[1] = 0x01;
i2c_master_send(client,buf,2);
// Set video output stream format {TS}
buf[0] = 0xB0;
buf[1] = 0x05;
i2c_master_send(client,buf,2);
// Set Audio PID {0x103}
buf[0] = 0xC1;
buf[1] = 0x01;
buf[2] = 0x03;
i2c_master_send(client,buf,3);
// setup bitrate settings
if (params) {
saa6752hs_set_bitrate(client, params);
memcpy(client->data, params, sizeof(struct mpeg_params));
} else {
// parameters were not supplied. use the previous set
saa6752hs_set_bitrate(client, (struct mpeg_params*) client->data);
}
// Send SI tables
i2c_master_send(client,PAT,sizeof(PAT));
i2c_master_send(client,PMT,sizeof(PMT));
// mute then unmute audio. This removes buzzing artefacts
buf[0] = 0xa4;
buf[1] = 1;
i2c_master_send(client, buf, 2);
buf[1] = 0;
i2c_master_send(client, buf, 2);
// start it going
saa6752hs_chip_command(client, SAA6752HS_COMMAND_START);
return 0;
}
static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
{
struct i2c_client *client;
struct mpeg_params* params;
client_template.adapter = adap;
client_template.addr = addr;
printk("saa6752hs: chip found @ 0x%x\n", addr<<1);
if (NULL == (client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL)))
return -ENOMEM;
memcpy(client,&client_template,sizeof(struct i2c_client));
strlcpy(client->name, "saa6752hs", sizeof(client->name));
if (NULL == (params = kmalloc(sizeof(struct mpeg_params), GFP_KERNEL)))
return -ENOMEM;
memcpy(params,&mpeg_params_template,sizeof(struct mpeg_params));
client->data = params;
i2c_attach_client(client);
return 0;
}
static int saa6752hs_probe(struct i2c_adapter *adap)
{
if (adap->class & I2C_ADAP_CLASS_TV_ANALOG)
return i2c_probe(adap, &addr_data, saa6752hs_attach);
return 0;
}
static int saa6752hs_detach(struct i2c_client *client)
{
i2c_detach_client(client);
kfree(client->data);
kfree(client);
return 0;
}
static int
saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct mpeg_params* init_arg = arg;
switch (cmd) {
case MPEG_SETPARAMS:
return saa6752hs_init(client, init_arg);
default:
/* nothing */
break;
}
return 0;
}
/* ----------------------------------------------------------------------- */
static struct i2c_driver driver = {
.owner = THIS_MODULE,
.name = "i2c saa6752hs MPEG encoder",
.id = I2C_DRIVERID_SAA6752HS,
.flags = I2C_DF_NOTIFY,
.attach_adapter = saa6752hs_probe,
.detach_client = saa6752hs_detach,
.command = saa6752hs_command,
};
static struct i2c_client client_template =
{
I2C_DEVNAME("(saa6752hs unset)"),
.flags = I2C_CLIENT_ALLOW_USE,
.driver = &driver,
};
static int saa6752hs_init_module(void)
{
i2c_add_driver(&driver);
return 0;
}
static void saa6752hs_cleanup_module(void)
{
i2c_del_driver(&driver);
}
module_init(saa6752hs_init_module);
module_exit(saa6752hs_cleanup_module);
/*
* Overrides for Emacs so that we follow Linus's tabbing style.
* ---------------------------------------------------------------------------
* Local variables:
* c-basic-offset: 8
* End:
*/
......@@ -32,6 +32,8 @@ static char name_tv[] = "Television";
static char name_tv_mono[] = "TV (mono only)";
static char name_comp1[] = "Composite1";
static char name_comp2[] = "Composite2";
static char name_comp3[] = "Composite3";
static char name_comp4[] = "Composite4";
static char name_svideo[] = "S-Video";
/* ------------------------------------------------------------------ */
......@@ -361,14 +363,16 @@ struct saa7134_board saa7134_boards[] = {
},
[SAA7134_BOARD_MD7134] = {
.name = "Medion 7134",
.audio_clock = 0x00200000,
//.audio_clock = 0x00200000,
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
.need_tda9887 = 1,
.inputs = {{
.name = name_tv,
.vmux = 1,
.amux = LINE2,
.amux = TV,
.tv = 1,
#if 0
},{
.name = name_comp1,
.vmux = 0,
......@@ -381,6 +385,7 @@ struct saa7134_board saa7134_boards[] = {
.name = name_svideo,
.vmux = 8,
.amux = LINE2,
#endif
}},
.radio = {
.name = name_radio,
......@@ -388,9 +393,12 @@ struct saa7134_board saa7134_boards[] = {
},
},
[SAA7134_BOARD_TYPHOON_90031] = {
/* Christian Rothl�nder <Christian@Rothlaender.net> */
.name = "Typhoon TV+Radio 90031",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_PAL,
//.tuner_type = TUNER_PHILIPS_PAL,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
.need_tda9887 = 1,
.inputs = {{
.name = name_tv,
.vmux = 1,
......@@ -409,7 +417,7 @@ struct saa7134_board saa7134_boards[] = {
.name = name_radio,
.amux = LINE2,
},
},
},
[SAA7134_BOARD_ELSA] = {
.name = "ELSA EX-VISION 300TV",
.audio_clock = 0x00187de7,
......@@ -444,14 +452,123 @@ struct saa7134_board saa7134_boards[] = {
.tv = 1,
}},
},
[SAA7134_BOARD_ASUSTeK_TVFM7134] = {
.name = "ASUS TV-FM 7134",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
.need_tda9887 = 1,
.inputs = {{
.name = name_tv,
.vmux = 1,
.amux = TV,
.tv = 1,
#if 0 /* untested */
},{
.name = name_comp1,
.vmux = 4,
.amux = LINE2,
},{
.name = name_comp2,
.vmux = 2,
.amux = LINE2,
},{
.name = name_svideo,
.vmux = 6,
.amux = LINE2,
},{
.name = "S-Video2",
.vmux = 7,
.amux = LINE2,
#endif
}},
.radio = {
.name = name_radio,
.amux = LINE1,
},
},
[SAA7134_BOARD_VA1000POWER] = {
.name = "AOPEN VA1000 POWER",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_NTSC,
.inputs = {{
.name = name_svideo,
.vmux = 8,
.amux = LINE1,
},{
.name = name_comp1,
.vmux = 3,
.amux = LINE1,
},{
.name = name_tv,
.vmux = 1,
.amux = LINE2,
.tv = 1,
}},
},
[SAA7134_BOARD_BMK_MPEX_NOTUNER] = {
/* "Andrew de Quincey" <adq@lidskialf.net> */
.name = "BMK MPEX No Tuner",
.audio_clock = 0x200000,
.tuner_type = TUNER_ABSENT,
.inputs = {{
.name = name_comp1,
.vmux = 4,
.amux = LINE1,
},{
.name = name_comp2,
.vmux = 3,
.amux = LINE1,
},{
.name = name_comp3,
.vmux = 0,
.amux = LINE1,
},{
.name = name_comp4,
.vmux = 1,
.amux = LINE1,
},{
.name = name_svideo,
.vmux = 8,
.amux = LINE1,
}},
.i2s_rate = 48000,
.has_ts = 1,
.video_out = CCIR656,
},
[SAA7134_BOARD_VIDEOMATE_TV] = {
.name = "Compro VideoMate TV",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_NTSC_M,
.inputs = {{
.name = name_svideo,
.vmux = 8,
.amux = LINE1,
},{
.name = name_comp1,
.vmux = 3,
.amux = LINE1,
},{
.name = name_tv,
.vmux = 1,
.amux = LINE2,
.tv = 1,
}},
},
[SAA7134_BOARD_CRONOS_PLUS] = {
.name = "Matrox CronosPlus",
.tuner_type = TUNER_ABSENT,
.inputs = {{
.name = name_comp1,
.vmux = 0,
}},
},
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
/* ------------------------------------------------------------------ */
/* PCI ids + subsystem IDs */
struct pci_device_id __devinitdata saa7134_pci_tbl[] = {
struct pci_device_id saa7134_pci_tbl[] = {
{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
......@@ -519,6 +636,42 @@ struct pci_device_id __devinitdata saa7134_pci_tbl[] = {
.subdevice = 0x226b,
.driver_data = SAA7134_BOARD_ELSA_500TV,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = PCI_VENDOR_ID_ASUSTEK,
.subdevice = 0x4842,
.driver_data = SAA7134_BOARD_ASUSTeK_TVFM7134,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = PCI_VENDOR_ID_ASUSTEK,
.subdevice = 0x4830,
.driver_data = SAA7134_BOARD_ASUSTeK_TVFM7134,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = PCI_VENDOR_ID_PHILIPS,
.subdevice = 0xfe01,
.driver_data = SAA7134_BOARD_TYPHOON_90031,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x1131,
.subdevice = 0x7133,
.driver_data = SAA7134_BOARD_VA1000POWER,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7133,
.subvendor = 0x185b,
.subdevice = 0xc100,
.driver_data = SAA7134_BOARD_VIDEOMATE_TV,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor = PCI_VENDOR_ID_MATROX,
.subdevice = 0x48d0,
.driver_data = SAA7134_BOARD_CRONOS_PLUS,
},{
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,
......@@ -595,22 +748,16 @@ static struct {
static void board_flyvideo(struct saa7134_dev *dev)
{
#if 0
u32 value;
int index;
saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0);
value = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
#if 0
{
int index = (value & 0x1f00) >> 8;
printk(KERN_INFO "%s: flyvideo: gpio is 0x%x "
"[model=%s,tuner=%d]\n",
dev->name, value, fly_list[index].model,
fly_list[index].tuner_type);
dev->tuner_type = fly_list[index].tuner_type;
}
#else
printk(KERN_INFO "%s: flyvideo: gpio is 0x%x\n",
dev->name, value);
value = dev->gpio_value;
index = (value & 0x1f00) >> 8;
printk(KERN_INFO "%s: flyvideo: gpio is 0x%x [model=%s,tuner=%d]\n",
dev->name, value, fly_list[index].model,
fly_list[index].tuner_type);
dev->tuner_type = fly_list[index].tuner_type;
#endif
}
......@@ -618,10 +765,19 @@ static void board_flyvideo(struct saa7134_dev *dev)
int saa7134_board_init(struct saa7134_dev *dev)
{
// Always print gpio, often manufacturers encode tuner type and other info.
saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0);
dev->gpio_value = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
printk(KERN_INFO "%s: board init: gpio is %x\n", dev->name, dev->gpio_value);
switch (dev->board) {
case SAA7134_BOARD_FLYVIDEO2000:
case SAA7134_BOARD_FLYVIDEO3000:
board_flyvideo(dev);
dev->has_remote = 1;
break;
case SAA7134_BOARD_CINERGY400:
dev->has_remote = 1;
break;
}
return 0;
......
......@@ -35,7 +35,7 @@ MODULE_DESCRIPTION("v4l2 driver module for saa7130/34 based TV cards");
MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL");
#define SAA7134_MAXBOARDS 4
#define SAA7134_MAXBOARDS 8
/* ------------------------------------------------------------------ */
......@@ -51,32 +51,32 @@ static unsigned int gpio_tracking = 0;
MODULE_PARM(gpio_tracking,"i");
MODULE_PARM_DESC(gpio_tracking,"enable debug messages [gpio]");
static unsigned int video_nr = -1;
MODULE_PARM(video_nr,"i");
static unsigned int video_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(video_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(video_nr,"video device number");
static unsigned int ts_nr = -1;
MODULE_PARM(ts_nr,"i");
static unsigned int ts_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(ts_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(ts_nr,"ts device number");
static unsigned int vbi_nr = -1;
MODULE_PARM(vbi_nr,"i");
static unsigned int vbi_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(vbi_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(vbi_nr,"vbi device number");
static unsigned int radio_nr = -1;
MODULE_PARM(radio_nr,"i");
static unsigned int radio_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(radio_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(radio_nr,"radio device number");
static unsigned int oss = 0;
MODULE_PARM(oss,"i");
MODULE_PARM_DESC(oss,"register oss devices (default: no)");
static unsigned int dsp_nr = -1;
MODULE_PARM(dsp_nr,"i");
static unsigned int dsp_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(dsp_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(dsp_nr,"oss dsp device number");
static unsigned int mixer_nr = -1;
MODULE_PARM(mixer_nr,"i");
static unsigned int mixer_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
MODULE_PARM(mixer_nr,"1-" __stringify(SAA7134_MAXBOARDS) "i");
MODULE_PARM_DESC(mixer_nr,"oss mixer device number");
static unsigned int tuner[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
......@@ -529,7 +529,8 @@ int saa7134_set_dmabits(struct saa7134_dev *dev)
static char *irqbits[] = {
"DONE_RA0", "DONE_RA1", "DONE_RA2", "DONE_RA3",
"AR", "PE", "PWR_ON", "RDCAP", "INTL", "FIDT", "MMC",
"TRIG_ERR", "CONF_ERR", "LOAD_ERR"
"TRIG_ERR", "CONF_ERR", "LOAD_ERR",
"GPIO16?", "GPIO18", "GPIO22", "GPIO23"
};
#define IRQBITS ARRAY_SIZE(irqbits)
......@@ -598,6 +599,13 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
if ((report & SAA7134_IRQ_REPORT_DONE_RA3))
saa7134_irq_oss_done(dev,status);
#ifdef CONFIG_VIDEO_IR
if ((report & (SAA7134_IRQ_REPORT_GPIO16 |
SAA7134_IRQ_REPORT_GPIO18)) &&
dev->remote)
saa7134_input_irq(dev);
#endif
};
if (10 == loop) {
print_irqstatus(dev,loop,report,status);
......@@ -613,23 +621,30 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
/* ------------------------------------------------------------------ */
static int saa7134_hwinit(struct saa7134_dev *dev)
/* early init (no i2c, no irq) */
static int saa7134_hwinit1(struct saa7134_dev *dev)
{
dprintk("hwinit1\n");
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2, 0);
init_MUTEX(&dev->lock);
dev->slock = SPIN_LOCK_UNLOCKED;
saa7134_track_gpio(dev,"pre-init");
saa7134_tvaudio_init(dev);
saa7134_video_init(dev);
saa7134_vbi_init(dev);
saa7134_video_init1(dev);
saa7134_vbi_init1(dev);
if (card_has_ts(dev))
saa7134_ts_init(dev);
saa7134_ts_init1(dev);
#ifdef CONFIG_VIDEO_IR
saa7134_input_init1(dev);
#endif
switch (dev->pci->device) {
case PCI_DEVICE_ID_PHILIPS_SAA7134:
case PCI_DEVICE_ID_PHILIPS_SAA7133:
case PCI_DEVICE_ID_PHILIPS_SAA7135:
saa7134_oss_init(dev);
saa7134_oss_init1(dev);
break;
}
......@@ -648,20 +663,6 @@ static int saa7134_hwinit(struct saa7134_dev *dev)
SAA7134_MAIN_CTRL_EBADC |
SAA7134_MAIN_CTRL_EBDAC);
/* IRQ's */
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2,
SAA7134_IRQ2_INTE_SC2 |
SAA7134_IRQ2_INTE_SC1 |
SAA7134_IRQ2_INTE_SC0 |
/* SAA7134_IRQ2_INTE_DEC5 | FIXME: TRIG_ERR ??? */
SAA7134_IRQ2_INTE_DEC3 |
SAA7134_IRQ2_INTE_DEC2 |
/* SAA7134_IRQ2_INTE_DEC1 | */
SAA7134_IRQ2_INTE_DEC0 |
SAA7134_IRQ2_INTE_PE |
SAA7134_IRQ2_INTE_AR);
/* enable peripheral devices */
saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
......@@ -671,6 +672,57 @@ static int saa7134_hwinit(struct saa7134_dev *dev)
return 0;
}
/* late init (with i2c + irq) */
static int saa7134_hwinit2(struct saa7134_dev *dev)
{
dprintk("hwinit2\n");
saa7134_video_init2(dev);
saa7134_tvaudio_init2(dev);
/* enable IRQ's */
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2,
SAA7134_IRQ2_INTE_GPIO18 |
SAA7134_IRQ2_INTE_GPIO18A |
SAA7134_IRQ2_INTE_GPIO16 |
SAA7134_IRQ2_INTE_SC2 |
SAA7134_IRQ2_INTE_SC1 |
SAA7134_IRQ2_INTE_SC0 |
/* SAA7134_IRQ2_INTE_DEC5 | FIXME: TRIG_ERR ??? */
SAA7134_IRQ2_INTE_DEC3 |
SAA7134_IRQ2_INTE_DEC2 |
/* SAA7134_IRQ2_INTE_DEC1 | */
SAA7134_IRQ2_INTE_DEC0 |
SAA7134_IRQ2_INTE_PE |
SAA7134_IRQ2_INTE_AR);
return 0;
}
/* shutdown */
static int saa7134_hwfini(struct saa7134_dev *dev)
{
dprintk("hwfini\n");
switch (dev->pci->device) {
case PCI_DEVICE_ID_PHILIPS_SAA7134:
case PCI_DEVICE_ID_PHILIPS_SAA7133:
case PCI_DEVICE_ID_PHILIPS_SAA7135:
saa7134_oss_fini(dev);
break;
}
if (card_has_ts(dev))
saa7134_ts_fini(dev);
#ifdef CONFIG_VIDEO_IR
saa7134_input_fini(dev);
#endif
saa7134_vbi_fini(dev);
saa7134_video_fini(dev);
saa7134_tvaudio_fini(dev);
return 0;
}
static void __devinit must_configure_manually(void)
{
unsigned int i,p;
......@@ -698,6 +750,56 @@ static void __devinit must_configure_manually(void)
}
}
static struct video_device *vdev_init(struct saa7134_dev *dev,
struct video_device *template,
char *type)
{
struct video_device *vfd;
vfd = video_device_alloc();
if (NULL == vfd)
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &dev->pci->dev;
vfd->release = video_device_release;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
dev->name, type, saa7134_boards[dev->board].name);
return vfd;
}
static void saa7134_unregister_video(struct saa7134_dev *dev)
{
if (dev->video_dev) {
if (-1 != dev->video_dev->minor)
video_unregister_device(dev->video_dev);
else
video_device_release(dev->video_dev);
dev->video_dev = NULL;
}
if (dev->ts_dev) {
if (-1 != dev->ts_dev->minor)
video_unregister_device(dev->ts_dev);
else
video_device_release(dev->ts_dev);
dev->ts_dev = NULL;
}
if (dev->vbi_dev) {
if (-1 != dev->vbi_dev->minor)
video_unregister_device(dev->vbi_dev);
else
video_device_release(dev->vbi_dev);
dev->vbi_dev = NULL;
}
if (dev->radio_dev) {
if (-1 != dev->radio_dev->minor)
video_unregister_device(dev->radio_dev);
else
video_device_release(dev->radio_dev);
dev->radio_dev = NULL;
}
}
static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
const struct pci_device_id *pci_id)
{
......@@ -705,10 +807,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
int err;
dev = kmalloc(sizeof(*dev),GFP_KERNEL);
if (NULL == dev) {
err = -ENOMEM;
goto fail0;
}
if (NULL == dev)
return -ENOMEM;
memset(dev,0,sizeof(*dev));
/* pci init */
......@@ -785,19 +885,17 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
goto fail1;
}
dev->lmmio = ioremap(pci_resource_start(pci_dev,0), 0x1000);
if (!dev->lmmio) {
printk(KERN_ERR "Unable to remap memory.\n");
err = -ENOMEM;
dev->bmmio = (__u8*)dev->lmmio;
if (NULL == dev->lmmio) {
err = -EIO;
printk(KERN_ERR "%s: can't ioremap() MMIO memory\n",
dev->name);
goto fail2;
}
dev->bmmio = (__u8*)dev->lmmio;
/* register i2c bus */
saa7134_i2c_register(dev);
/* initialize hardware */
/* initialize hardware #1 */
saa7134_board_init(dev);
saa7134_hwinit(dev);
saa7134_hwinit1(dev);
/* get irq */
err = request_irq(pci_dev->irq, saa7134_irq,
......@@ -808,53 +906,63 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
goto fail3;
}
/* wait a bit, register i2c bus */
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(HZ/10);
saa7134_i2c_register(dev);
/* initialize hardware #2 */
saa7134_hwinit2(dev);
/* load i2c helpers */
if (TUNER_ABSENT != dev->tuner_type)
request_module("tuner");
if (saa7134_boards[dev->board].need_tda9887)
request_module("tda9887");
if (card_has_ts(dev))
request_module("saa6752hs");
/* register v4l devices */
dev->video_dev = saa7134_video_template;
dev->video_dev.priv = dev;
err = video_register_device(&dev->video_dev,VFL_TYPE_GRABBER,video_nr);
dev->video_dev = vdev_init(dev,&saa7134_video_template,"video");
err = video_register_device(dev->video_dev,VFL_TYPE_GRABBER,
video_nr[saa7134_devcount]);
if (err < 0) {
printk(KERN_INFO "%s: can't register video device\n",
dev->name);
goto fail4;
}
printk(KERN_INFO "%s: registered device video%d [v4l2]\n",
dev->name,dev->video_dev.minor & 0x1f);
dev->name,dev->video_dev->minor & 0x1f);
dev->ts_dev = saa7134_ts_template;
dev->ts_dev.priv = dev;
if (card_has_ts(dev)) {
err = video_register_device(&dev->ts_dev,VFL_TYPE_GRABBER,ts_nr);
dev->ts_dev = vdev_init(dev,&saa7134_ts_template,"ts");
err = video_register_device(dev->ts_dev,VFL_TYPE_GRABBER,
ts_nr[saa7134_devcount]);
if (err < 0) {
printk(KERN_INFO "%s: can't register video device\n",
dev->name);
goto fail5;
goto fail4;
}
printk(KERN_INFO "%s: registered device video%d [ts]\n",
dev->name,dev->ts_dev.minor & 0x1f);
dev->name,dev->ts_dev->minor & 0x1f);
}
dev->vbi_dev = saa7134_vbi_template;
dev->vbi_dev.priv = dev;
err = video_register_device(&dev->vbi_dev,VFL_TYPE_VBI,vbi_nr);
dev->vbi_dev = vdev_init(dev,&saa7134_vbi_template,"vbi");
err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI,
vbi_nr[saa7134_devcount]);
if (err < 0)
goto fail6;
goto fail4;
printk(KERN_INFO "%s: registered device vbi%d\n",
dev->name,dev->vbi_dev.minor & 0x1f);
dev->name,dev->vbi_dev->minor & 0x1f);
dev->radio_dev = saa7134_radio_template;
dev->radio_dev.priv = dev;
if (card_has_radio(dev)) {
err = video_register_device(&dev->radio_dev,VFL_TYPE_RADIO,radio_nr);
dev->radio_dev = vdev_init(dev,&saa7134_radio_template,"radio");
err = video_register_device(dev->radio_dev,VFL_TYPE_RADIO,
radio_nr[saa7134_devcount]);
if (err < 0)
goto fail7;
goto fail4;
printk(KERN_INFO "%s: registered device radio%d\n",
dev->name,dev->radio_dev.minor & 0x1f);
dev->name,dev->radio_dev->minor & 0x1f);
}
/* register oss devices */
......@@ -864,17 +972,19 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
case PCI_DEVICE_ID_PHILIPS_SAA7135:
if (oss) {
err = dev->oss.minor_dsp =
register_sound_dsp(&saa7134_dsp_fops,dsp_nr);
register_sound_dsp(&saa7134_dsp_fops,
dsp_nr[saa7134_devcount]);
if (err < 0) {
goto fail8;
goto fail4;
}
printk(KERN_INFO "%s: registered device dsp%d\n",
dev->name,dev->oss.minor_dsp >> 4);
err = dev->oss.minor_mixer =
register_sound_mixer(&saa7134_mixer_fops,mixer_nr);
register_sound_mixer(&saa7134_mixer_fops,
mixer_nr[saa7134_devcount]);
if (err < 0)
goto fail9;
goto fail5;
printk(KERN_INFO "%s: registered device mixer%d\n",
dev->name,dev->oss.minor_mixer >> 4);
}
......@@ -887,7 +997,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
saa7134_devcount++;
return 0;
fail9:
fail5:
switch (dev->pci->device) {
case PCI_DEVICE_ID_PHILIPS_SAA7134:
case PCI_DEVICE_ID_PHILIPS_SAA7133:
......@@ -896,39 +1006,18 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
unregister_sound_dsp(dev->oss.minor_dsp);
break;
}
fail8:
if (card_has_radio(dev))
video_unregister_device(&dev->radio_dev);
fail7:
video_unregister_device(&dev->vbi_dev);
fail6:
if (card_has_ts(dev))
video_unregister_device(&dev->ts_dev);
fail5:
video_unregister_device(&dev->video_dev);
fail4:
saa7134_unregister_video(dev);
saa7134_i2c_unregister(dev);
free_irq(pci_dev->irq, dev);
fail3:
switch (dev->pci->device) {
case PCI_DEVICE_ID_PHILIPS_SAA7134:
case PCI_DEVICE_ID_PHILIPS_SAA7133:
case PCI_DEVICE_ID_PHILIPS_SAA7135:
saa7134_oss_fini(dev);
break;
}
if (card_has_ts(dev))
saa7134_ts_fini(dev);
saa7134_vbi_fini(dev);
saa7134_video_fini(dev);
saa7134_tvaudio_fini(dev);
iounmap (dev->lmmio);
saa7134_i2c_unregister(dev);
saa7134_hwfini(dev);
iounmap(dev->lmmio);
fail2:
release_mem_region(pci_resource_start(pci_dev,0),
pci_resource_len(pci_dev,0));
fail1:
kfree(dev);
fail0:
return err;
}
......@@ -964,12 +1053,6 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
saa7134_vbi_fini(dev);
saa7134_video_fini(dev);
saa7134_tvaudio_fini(dev);
iounmap(dev->lmmio);
/* release ressources */
free_irq(pci_dev->irq, dev);
release_mem_region(pci_resource_start(pci_dev,0),
pci_resource_len(pci_dev,0));
/* unregister */
saa7134_i2c_unregister(dev);
......@@ -983,17 +1066,18 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
}
break;
}
if (card_has_radio(dev))
video_unregister_device(&dev->radio_dev);
video_unregister_device(&dev->vbi_dev);
if (card_has_ts(dev))
video_unregister_device(&dev->ts_dev);
video_unregister_device(&dev->video_dev);
pci_set_drvdata(pci_dev, NULL);
#if 0
/* causes some trouble when reinserting the driver ... */
saa7134_unregister_video(dev);
/* release ressources */
free_irq(pci_dev->irq, dev);
iounmap(dev->lmmio);
release_mem_region(pci_resource_start(pci_dev,0),
pci_resource_len(pci_dev,0));
#if 0 /* causes some trouble when reinserting the driver ... */
pci_disable_device(pci_dev);
#endif
pci_set_drvdata(pci_dev, NULL);
/* free memory */
list_del(&dev->devlist);
......
......@@ -311,6 +311,17 @@ static u32 functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL;
}
#ifndef I2C_PEC
static void inc_use(struct i2c_adapter *adap)
{
MOD_INC_USE_COUNT;
}
static void dec_use(struct i2c_adapter *adap)
{
MOD_DEC_USE_COUNT;
}
#endif
static int attach_inform(struct i2c_client *client)
{
......@@ -330,8 +341,15 @@ static struct i2c_algorithm saa7134_algo = {
};
static struct i2c_adapter saa7134_adap_template = {
#ifdef I2C_PEC
.owner = THIS_MODULE,
#else
.inc_use = inc_use,
.dec_use = dec_use,
#endif
#ifdef I2C_ADAP_CLASS_TV_ANALOG
.class = I2C_ADAP_CLASS_TV_ANALOG,
#endif
I2C_DEVNAME("saa7134"),
.id = I2C_ALGO_SAA7134,
.algo = &saa7134_algo,
......@@ -393,12 +411,14 @@ saa7134_i2c_scan(struct saa7134_dev *dev)
void saa7134_i2c_call_clients(struct saa7134_dev *dev,
unsigned int cmd, void *arg)
{
BUG_ON(NULL == dev->i2c_adap.algo_data);
i2c_clients_command(&dev->i2c_adap, cmd, arg);
}
int saa7134_i2c_register(struct saa7134_dev *dev)
{
dev->i2c_adap = saa7134_adap_template;
dev->i2c_adap.dev.parent = &dev->pci->dev;
strcpy(dev->i2c_adap.name,dev->name);
dev->i2c_adap.algo_data = dev;
i2c_add_adapter(&dev->i2c_adap);
......
......@@ -732,7 +732,7 @@ struct file_operations saa7134_mixer_fops = {
/* ------------------------------------------------------------------ */
int saa7134_oss_init(struct saa7134_dev *dev)
int saa7134_oss_init1(struct saa7134_dev *dev)
{
/* general */
init_MUTEX(&dev->oss.lock);
......
......@@ -101,7 +101,15 @@
#define SAA7134_IRQ1_INTE_RA0_2 (1 << 2)
#define SAA7134_IRQ1_INTE_RA0_1 (1 << 1)
#define SAA7134_IRQ1_INTE_RA0_0 (1 << 0)
#define SAA7134_IRQ2 (0x2c8 >> 2)
#define SAA7134_IRQ2_INTE_GPIO23A (1 << 17)
#define SAA7134_IRQ2_INTE_GPIO23 (1 << 16)
#define SAA7134_IRQ2_INTE_GPIO22A (1 << 15)
#define SAA7134_IRQ2_INTE_GPIO22 (1 << 14)
#define SAA7134_IRQ2_INTE_GPIO18A (1 << 13)
#define SAA7134_IRQ2_INTE_GPIO18 (1 << 12)
#define SAA7134_IRQ2_INTE_GPIO16 (1 << 11) /* not certain */
#define SAA7134_IRQ2_INTE_SC2 (1 << 10)
#define SAA7134_IRQ2_INTE_SC1 (1 << 9)
#define SAA7134_IRQ2_INTE_SC0 (1 << 8)
......@@ -113,7 +121,12 @@
#define SAA7134_IRQ2_INTE_DEC0 (1 << 2)
#define SAA7134_IRQ2_INTE_PE (1 << 1)
#define SAA7134_IRQ2_INTE_AR (1 << 0)
#define SAA7134_IRQ_REPORT (0x2cc >> 2)
#define SAA7134_IRQ_REPORT_GPIO23 (1 << 17)
#define SAA7134_IRQ_REPORT_GPIO22 (1 << 16)
#define SAA7134_IRQ_REPORT_GPIO18 (1 << 15)
#define SAA7134_IRQ_REPORT_GPIO16 (1 << 14) /* not certain */
#define SAA7134_IRQ_REPORT_LOAD_ERR (1 << 13)
#define SAA7134_IRQ_REPORT_CONF_ERR (1 << 12)
#define SAA7134_IRQ_REPORT_TRIG_ERR (1 << 11)
......
......@@ -24,10 +24,13 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include "saa7134-reg.h"
#include "saa7134.h"
#include <media/saa6752hs.h>
/* ------------------------------------------------------------------ */
static unsigned int ts_debug = 0;
......@@ -109,7 +112,7 @@ static int buffer_prepare(struct file *file, struct videobuf_buffer *vb,
buf->vb.size = size;
buf->pt = &dev->ts.pt_ts;
err = videobuf_iolock(dev->pci,&buf->vb);
err = videobuf_iolock(dev->pci,&buf->vb,NULL);
if (err)
goto oops;
err = saa7134_pgtable_build(dev->pci,buf->pt,
......@@ -162,6 +165,26 @@ static struct videobuf_queue_ops ts_qops = {
.buf_release = buffer_release,
};
/* ------------------------------------------------------------------ */
static void ts_reset_encoder(struct saa7134_dev* dev)
{
saa_writeb(SAA7134_SPECIAL_MODE, 0x00);
mdelay(10);
saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(HZ/10);
}
static int ts_init_encoder(struct saa7134_dev* dev, void* arg)
{
ts_reset_encoder(dev);
saa7134_i2c_call_clients(dev, MPEG_SETPARAMS, arg);
return 0;
}
/* ------------------------------------------------------------------ */
static int ts_open(struct inode *inode, struct file *file)
......@@ -173,7 +196,7 @@ static int ts_open(struct inode *inode, struct file *file)
list_for_each(list,&saa7134_devlist) {
h = list_entry(list, struct saa7134_dev, devlist);
if (h->ts_dev.minor == minor)
if (h->ts_dev->minor == minor)
dev = h;
}
if (NULL == dev)
......@@ -185,9 +208,11 @@ static int ts_open(struct inode *inode, struct file *file)
if (dev->ts.users)
goto done;
dev->ts.started = 0;
dev->ts.users++;
file->private_data = dev;
err = 0;
done:
up(&dev->ts.ts.lock);
return err;
......@@ -203,6 +228,11 @@ static int ts_release(struct inode *inode, struct file *file)
if (dev->ts.ts.reading)
videobuf_read_stop(file,&dev->ts.ts);
dev->ts.users--;
/* stop the encoder */
if (dev->ts.started)
ts_reset_encoder(dev);
up(&dev->ts.ts.lock);
return 0;
}
......@@ -212,6 +242,11 @@ ts_read(struct file *file, char *data, size_t count, loff_t *ppos)
{
struct saa7134_dev *dev = file->private_data;
if (!dev->ts.started) {
ts_init_encoder(dev, NULL);
dev->ts.started = 1;
}
return videobuf_read_stream(file, &dev->ts.ts, data, count, ppos, 0);
}
......@@ -345,6 +380,7 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
f->fmt.pix.height = 576;
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE*TS_NR_PACKETS;
return 0;
}
case VIDIOC_REQBUFS:
......@@ -365,6 +401,14 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_STREAMOFF:
return videobuf_streamoff(file,&dev->ts.ts);
case VIDIOC_QUERYCTRL:
case VIDIOC_G_CTRL:
case VIDIOC_S_CTRL:
return saa7134_common_ioctl(dev, cmd, arg);
case MPEG_SETPARAMS:
return ts_init_encoder(dev, arg);
default:
return -ENOIOCTLCMD;
}
......@@ -404,7 +448,7 @@ struct video_device saa7134_ts_template =
.minor = -1,
};
int saa7134_ts_init(struct saa7134_dev *dev)
int saa7134_ts_init1(struct saa7134_dev *dev)
{
/* sanitycheck insmod options */
if (tsbufs < 2)
......
......@@ -2,7 +2,7 @@
* device driver for philips saa7134 based TV cards
* tv audio decoder (fm stereo, nicam, ...)
*
* (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
* (c) 2001-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
*
* 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
......@@ -172,7 +172,7 @@ static void mute_input_7134(struct saa7134_dev *dev)
{
unsigned int mute;
struct saa7134_input *in;
int reg = 0;
int ausel=0, ics=0, ocs=0;
int mask;
/* look what is to do ... */
......@@ -200,11 +200,13 @@ static void mute_input_7134(struct saa7134_dev *dev)
/* switch internal audio mux */
switch (in->amux) {
case TV: reg = 0x02; break;
case LINE1: reg = 0x00; break;
case LINE2: reg = 0x01; break;
case TV: ausel=0xc0; ics=0x00; ocs=0x02; break;
case LINE1: ausel=0x80; ics=0x00; ocs=0x00; break;
case LINE2: ausel=0x80; ics=0x08; ocs=0x01; break;
}
saa_andorb(SAA7134_ANALOG_IO_SELECT, 0x07, reg);
saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, ausel);
saa_andorb(SAA7134_ANALOG_IO_SELECT, 0x08, ics);
saa_andorb(SAA7134_ANALOG_IO_SELECT, 0x07, ocs);
/* switch gpio-connected external audio mux */
if (0 == card(dev).gpiomask)
......@@ -547,11 +549,19 @@ static int tvaudio_thread(void *data)
tvaudio_setstereo(dev,&tvaudio[audio],V4L2_TUNER_MODE_MONO);
dev->tvaudio = &tvaudio[audio];
if (tvaudio_sleep(dev,3*HZ))
goto restart;
rx = tvaudio_getstereo(dev,&tvaudio[i]);
mode = saa7134_tvaudio_rx2mode(rx);
tvaudio_setstereo(dev,&tvaudio[audio],mode);
for (;;) {
if (tvaudio_sleep(dev,3*HZ))
goto restart;
if (dev->thread.exit || signal_pending(current))
break;
if (UNSET == dev->thread.mode) {
rx = tvaudio_getstereo(dev,&tvaudio[i]);
mode = saa7134_tvaudio_rx2mode(rx);
} else {
mode = dev->thread.mode;
}
tvaudio_setstereo(dev,&tvaudio[audio],mode);
}
}
done:
......@@ -592,8 +602,8 @@ static char *stdres[0x20] = {
[0x1f] = "??? [in progress]",
};
#define DSP_RETRY 16
#define DSP_DELAY 16
#define DSP_RETRY 30
#define DSP_DELAY 10
static inline int saa_dsp_wait_bit(struct saa7134_dev *dev, int bit)
{
......@@ -838,10 +848,11 @@ int saa7134_tvaudio_getstereo(struct saa7134_dev *dev)
return retval;
}
int saa7134_tvaudio_init(struct saa7134_dev *dev)
int saa7134_tvaudio_init2(struct saa7134_dev *dev)
{
DECLARE_MUTEX_LOCKED(sem);
int (*my_thread)(void *data) = NULL;
int rc;
/* enable I2S audio output */
if (saa7134_boards[dev->board].i2s_rate) {
......@@ -872,8 +883,12 @@ int saa7134_tvaudio_init(struct saa7134_dev *dev)
/* start tvaudio thread */
init_waitqueue_head(&dev->thread.wq);
dev->thread.notify = &sem;
kernel_thread(my_thread,dev,0);
down(&sem);
rc = kernel_thread(my_thread,dev,0);
if (rc < 0)
printk(KERN_WARNING "%s: kernel_thread() failed\n",
dev->name);
else
down(&sem);
dev->thread.notify = NULL;
wake_up_interruptible(&dev->thread.wq);
}
......@@ -900,6 +915,7 @@ int saa7134_tvaudio_fini(struct saa7134_dev *dev)
int saa7134_tvaudio_do_scan(struct saa7134_dev *dev)
{
if (dev->thread.task) {
dev->thread.mode = UNSET;
dev->thread.scan2++;
wake_up_interruptible(&dev->thread.wq);
} else {
......
......@@ -146,7 +146,7 @@ static int buffer_prepare(struct file *file, struct videobuf_buffer *vb,
buf->vb.size = size;
buf->pt = &fh->pt_vbi;
err = videobuf_iolock(dev->pci,&buf->vb);
err = videobuf_iolock(dev->pci,&buf->vb,NULL);
if (err)
goto oops;
err = saa7134_pgtable_build(dev->pci,buf->pt,
......@@ -215,7 +215,7 @@ struct videobuf_queue_ops saa7134_vbi_qops = {
/* ------------------------------------------------------------------ */
int saa7134_vbi_init(struct saa7134_dev *dev)
int saa7134_vbi_init1(struct saa7134_dev *dev)
{
INIT_LIST_HEAD(&dev->vbi_q.queue);
init_timer(&dev->vbi_q.timeout);
......
......@@ -578,21 +578,12 @@ static void set_size(struct saa7134_dev *dev, int task,
saa_writeb(SAA7134_VIDEO_LINES2(task), height/div >> 8);
/* deinterlace y offsets */
if (interlace) {
y_odd = dev->ctl_y_odd;
y_even = dev->ctl_y_even;
saa_writeb(SAA7134_V_PHASE_OFFSET0(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET1(task), y_even);
saa_writeb(SAA7134_V_PHASE_OFFSET2(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET3(task), y_even);
} else {
y_odd = dev->ctl_y_odd;
y_even = dev->ctl_y_even;
saa_writeb(SAA7134_V_PHASE_OFFSET0(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET1(task), y_even);
saa_writeb(SAA7134_V_PHASE_OFFSET2(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET3(task), y_even);
}
y_odd = dev->ctl_y_odd;
y_even = dev->ctl_y_even;
saa_writeb(SAA7134_V_PHASE_OFFSET0(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET1(task), y_even);
saa_writeb(SAA7134_V_PHASE_OFFSET2(task), y_odd);
saa_writeb(SAA7134_V_PHASE_OFFSET3(task), y_even);
}
/* ------------------------------------------------------------------ */
......@@ -912,7 +903,7 @@ static int buffer_prepare(struct file *file, struct videobuf_buffer *vb,
buf->fmt = fh->fmt;
buf->pt = &fh->pt_cap;
err = videobuf_iolock(dev->pci,&buf->vb);
err = videobuf_iolock(dev->pci,&buf->vb,&dev->ovbuf);
if (err)
goto oops;
err = saa7134_pgtable_build(dev->pci,buf->pt,
......@@ -1084,7 +1075,7 @@ static int set_control(struct saa7134_dev *dev, struct saa7134_fh *fh,
default:
return -EINVAL;
}
if (restart_overlay && res_check(fh, RESOURCE_OVERLAY)) {
if (restart_overlay && fh && res_check(fh, RESOURCE_OVERLAY)) {
spin_lock_irqsave(&dev->slock,flags);
stop_preview(dev,fh);
start_preview(dev,fh);
......@@ -1140,13 +1131,13 @@ static int video_open(struct inode *inode, struct file *file)
list_for_each(list,&saa7134_devlist) {
h = list_entry(list, struct saa7134_dev, devlist);
if (h->video_dev.minor == minor)
if (h->video_dev && (h->video_dev->minor == minor))
dev = h;
if (h->radio_dev.minor == minor) {
if (h->radio_dev && (h->radio_dev->minor == minor)) {
radio = 1;
dev = h;
}
if (h->vbi_dev.minor == minor) {
if (h->vbi_dev && (h->vbi_dev->minor == minor)) {
type = V4L2_BUF_TYPE_VBI_CAPTURE;
dev = h;
}
......@@ -1188,13 +1179,10 @@ static int video_open(struct inode *inode, struct file *file)
if (fh->radio) {
/* switch to radio mode */
u32 v = 400*16;
saa7134_tvaudio_setinput(dev,&card(dev).radio);
saa7134_i2c_call_clients(dev,VIDIOCSFREQ,&v);
saa7134_i2c_call_clients(dev,AUDC_SET_RADIO,NULL);
} else {
/* switch to video/vbi mode */
set_tvnorm(dev,dev->tvnorm);
video_mux(dev,dev->ctl_input);
}
return 0;
......@@ -1327,7 +1315,7 @@ void saa7134_vbi_fmt(struct saa7134_dev *dev, struct v4l2_format *f)
f->fmt.vbi.count[0] = norm->vbi_v_stop - norm->vbi_v_start +1;
f->fmt.vbi.start[1] = norm->video_v_stop + norm->vbi_v_start +1;
f->fmt.vbi.count[1] = f->fmt.vbi.count[0];
f->fmt.vbi.flags = 0; /* VBI_UNSYNC VBI_INTERLACED */;
f->fmt.vbi.flags = 0; /* VBI_UNSYNC VBI_INTERLACED */
#if 0
if (V4L2_STD_PAL == norm->id) {
......@@ -1479,6 +1467,92 @@ int saa7134_s_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh,
}
}
int saa7134_common_ioctl(struct saa7134_dev *dev,
unsigned int cmd, void *arg)
{
int err;
switch (cmd) {
case VIDIOC_QUERYCTRL:
{
const struct v4l2_queryctrl *ctrl;
struct v4l2_queryctrl *c = arg;
if ((c->id < V4L2_CID_BASE ||
c->id >= V4L2_CID_LASTP1) &&
(c->id < V4L2_CID_PRIVATE_BASE ||
c->id >= V4L2_CID_PRIVATE_LASTP1))
return -EINVAL;
ctrl = ctrl_by_id(c->id);
*c = (NULL != ctrl) ? *ctrl : no_ctrl;
return 0;
}
case VIDIOC_G_CTRL:
return get_control(dev,arg);
case VIDIOC_S_CTRL:
{
down(&dev->lock);
err = set_control(dev,NULL,arg);
up(&dev->lock);
return err;
}
/* --- input switching --------------------------------------- */
case VIDIOC_ENUMINPUT:
{
struct v4l2_input *i = arg;
unsigned int n;
n = i->index;
if (n >= SAA7134_INPUT_MAX)
return -EINVAL;
if (NULL == card_in(dev,i->index).name)
return -EINVAL;
memset(i,0,sizeof(*i));
i->index = n;
i->type = V4L2_INPUT_TYPE_CAMERA;
strcpy(i->name,card_in(dev,n).name);
if (card_in(dev,n).tv)
i->type = V4L2_INPUT_TYPE_TUNER;
i->audioset = 1;
if (n == dev->ctl_input) {
int v1 = saa_readb(SAA7134_STATUS_VIDEO1);
int v2 = saa_readb(SAA7134_STATUS_VIDEO2);
if (0 != (v1 & 0x40))
i->status |= V4L2_IN_ST_NO_H_LOCK;
if (0 != (v2 & 0x40))
i->status |= V4L2_IN_ST_NO_SYNC;
if (0 != (v2 & 0x0e))
i->status |= V4L2_IN_ST_MACROVISION;
}
for (n = 0; n < TVNORMS; n++)
i->std |= tvnorms[n].id;
return 0;
}
case VIDIOC_G_INPUT:
{
int *i = arg;
*i = dev->ctl_input;
return 0;
}
case VIDIOC_S_INPUT:
{
int *i = arg;
if (*i < 0 || *i >= SAA7134_INPUT_MAX)
return -EINVAL;
if (NULL == card_in(dev,*i).name)
return -EINVAL;
down(&dev->lock);
video_mux(dev,*i);
up(&dev->lock);
return 0;
}
}
return 0;
}
/*
* This function is _not_ called directly, but from
* video_generic_ioctl (and maybe others). userspace
......@@ -1562,59 +1636,6 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
/* --- input switching --------------------------------------- */
case VIDIOC_ENUMINPUT:
{
struct v4l2_input *i = arg;
unsigned int n;
n = i->index;
if (n >= SAA7134_INPUT_MAX)
return -EINVAL;
if (NULL == card_in(dev,i->index).name)
return -EINVAL;
memset(i,0,sizeof(*i));
i->index = n;
i->type = V4L2_INPUT_TYPE_CAMERA;
strcpy(i->name,card_in(dev,n).name);
if (card_in(dev,n).tv)
i->type = V4L2_INPUT_TYPE_TUNER;
i->audioset = 1;
if (n == dev->ctl_input) {
int v1 = saa_readb(SAA7134_STATUS_VIDEO1);
int v2 = saa_readb(SAA7134_STATUS_VIDEO2);
if (0 != (v1 & 0x40))
i->status |= V4L2_IN_ST_NO_H_LOCK;
if (0 != (v2 & 0x40))
i->status |= V4L2_IN_ST_NO_SYNC;
if (0 != (v2 & 0x0e))
i->status |= V4L2_IN_ST_MACROVISION;
}
for (n = 0; n < TVNORMS; n++)
i->std |= tvnorms[n].id;
return 0;
}
case VIDIOC_G_INPUT:
{
int *i = arg;
*i = dev->ctl_input;
return 0;
}
case VIDIOC_S_INPUT:
{
int *i = arg;
if (*i < 0 || *i >= SAA7134_INPUT_MAX)
return -EINVAL;
if (NULL == card_in(dev,*i).name)
return -EINVAL;
down(&dev->lock);
video_mux(dev,*i);
up(&dev->lock);
return 0;
}
/* --- tuner ioctls ------------------------------------------ */
case VIDIOC_G_TUNER:
{
......@@ -1643,9 +1664,17 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
}
case VIDIOC_S_TUNER:
{
#if 0
struct v4l2_tuner *t = arg;
#endif
int rx,mode;
mode = dev->thread.mode;
if (UNSET == mode) {
rx = saa7134_tvaudio_getstereo(dev);
mode = saa7134_tvaudio_rx2mode(t->rxsubchans);
}
if (mode != t->audmode) {
dev->thread.mode = t->audmode;
}
return 0;
}
case VIDIOC_G_FREQUENCY:
......@@ -1673,29 +1702,14 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
}
/* --- control ioctls ---------------------------------------- */
case VIDIOC_ENUMINPUT:
case VIDIOC_G_INPUT:
case VIDIOC_S_INPUT:
case VIDIOC_QUERYCTRL:
{
const struct v4l2_queryctrl *ctrl;
struct v4l2_queryctrl *c = arg;
if ((c->id < V4L2_CID_BASE ||
c->id >= V4L2_CID_LASTP1) &&
(c->id < V4L2_CID_PRIVATE_BASE ||
c->id >= V4L2_CID_PRIVATE_LASTP1))
return -EINVAL;
ctrl = ctrl_by_id(c->id);
*c = (NULL != ctrl) ? *ctrl : no_ctrl;
return 0;
}
case VIDIOC_G_CTRL:
return get_control(dev,arg);
case VIDIOC_S_CTRL:
{
down(&dev->lock);
err = set_control(dev,fh,arg);
up(&dev->lock);
return err;
}
return saa7134_common_ioctl(dev, cmd, arg);
case VIDIOC_G_AUDIO:
{
struct v4l2_audio *a = arg;
......@@ -1828,8 +1842,9 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
q = saa7134_queue(fh);
memset(&req,0,sizeof(req));
req.type = q->type;
req.count = gbuffers;
req.type = q->type;
req.count = gbuffers;
req.memory = V4L2_MEMORY_MMAP;
err = videobuf_reqbufs(file,q,&req);
if (err < 0)
return err;
......@@ -1913,6 +1928,9 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
struct v4l2_tuner *t = arg;
struct video_tuner vt;
if (0 != t->index)
return -EINVAL;
memset(t,0,sizeof(*t));
strcpy(t->name, "Radio");
t->rangelow = (int)(65*16);
......@@ -2046,7 +2064,7 @@ struct video_device saa7134_radio_template =
.minor = -1,
};
int saa7134_video_init(struct saa7134_dev *dev)
int saa7134_video_init1(struct saa7134_dev *dev)
{
/* sanitycheck insmod options */
if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME)
......@@ -2072,12 +2090,6 @@ int saa7134_video_init(struct saa7134_dev *dev)
dev->video_q.timeout.data = (unsigned long)(&dev->video_q);
dev->video_q.dev = dev;
/* init video hw */
set_tvnorm(dev,&tvnorms[0]);
video_mux(dev,0);
saa7134_tvaudio_setmute(dev);
saa7134_tvaudio_setvolume(dev,dev->ctl_volume);
if (saa7134_boards[dev->board].video_out) {
/* enable video output */
int vo = saa7134_boards[dev->board].video_out;
......@@ -2095,6 +2107,16 @@ int saa7134_video_init(struct saa7134_dev *dev)
return 0;
}
int saa7134_video_init2(struct saa7134_dev *dev)
{
/* init video hw */
set_tvnorm(dev,&tvnorms[0]);
video_mux(dev,0);
saa7134_tvaudio_setmute(dev);
saa7134_tvaudio_setvolume(dev,dev->ctl_volume);
return 0;
}
int saa7134_video_fini(struct saa7134_dev *dev)
{
/* nothing */
......
......@@ -19,20 +19,25 @@
*/
#include <linux/version.h>
#define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,9)
#include <linux/pci.h>
#include <linux/i2c.h>
#include <linux/videodev.h>
#include <linux/kdev_t.h>
#include <linux/input.h>
#include <asm/io.h>
#ifdef CONFIG_VIDEO_IR
#include "ir-common.h"
#endif
#include <media/video-buf.h>
#include <media/tuner.h>
#include <media/audiochip.h>
#include <media/id.h>
#define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,8)
#ifndef TRUE
# define TRUE (1==1)
#endif
......@@ -133,6 +138,11 @@ struct saa7134_format {
#define SAA7134_BOARD_TYPHOON_90031 13
#define SAA7134_BOARD_ELSA 14
#define SAA7134_BOARD_ELSA_500TV 15
#define SAA7134_BOARD_ASUSTeK_TVFM7134 16
#define SAA7134_BOARD_VA1000POWER 17
#define SAA7134_BOARD_BMK_MPEX_NOTUNER 18
#define SAA7134_BOARD_VIDEOMATE_TV 19
#define SAA7134_BOARD_CRONOS_PLUS 20
#define SAA7134_INPUT_MAX 8
......@@ -200,6 +210,7 @@ struct saa7134_thread {
unsigned int exit;
unsigned int scan1;
unsigned int scan2;
unsigned int mode;
};
/* buffer for one video/vbi/ts frame */
......@@ -255,6 +266,7 @@ struct saa7134_ts {
/* TS capture */
struct videobuf_queue ts;
struct saa7134_pgtable pt_ts;
int started;
};
/* oss dsp status */
......@@ -286,6 +298,18 @@ struct saa7134_oss {
unsigned int read_count;
};
#ifdef CONFIG_VIDEO_IR
/* IR input */
struct saa7134_ir {
struct input_dev dev;
struct ir_input_state ir;
char name[32];
char phys[32];
u32 mask_keycode;
u32 mask_keydown;
};
#endif
/* global device status */
struct saa7134_dev {
struct list_head devlist;
......@@ -294,13 +318,19 @@ struct saa7134_dev {
/* various device info */
unsigned int resources;
struct video_device video_dev;
struct video_device ts_dev;
struct video_device radio_dev;
struct video_device vbi_dev;
struct video_device *video_dev;
struct video_device *ts_dev;
struct video_device *radio_dev;
struct video_device *vbi_dev;
struct saa7134_oss oss;
struct saa7134_ts ts;
/* infrared remote */
int has_remote;
#ifdef CONFIG_VIDEO_IR
struct saa7134_ir *remote;
#endif
/* pci i/o */
char name[32];
struct pci_dev *pci;
......@@ -311,6 +341,7 @@ struct saa7134_dev {
/* config info */
unsigned int board;
unsigned int tuner_type;
unsigned int gpio_value;
/* i2c i/o */
struct i2c_adapter i2c_adap;
......@@ -372,7 +403,9 @@ struct saa7134_dev {
#define saa_setb(reg,bit) saa_andorb((reg),(bit),(bit))
#define saa_clearb(reg,bit) saa_andorb((reg),(bit),0)
#define saa_wait(d) { if (need_resched()) schedule(); else udelay(d);}
//#define saa_wait(d) { if (need_resched()) schedule(); else udelay(d);}
#define saa_wait(d) { udelay(d); }
//#define saa_wait(d) { schedule_timeout(HZ*d/1000 ?:1); }
/* ----------------------------------------------------------- */
/* saa7134-core.c */
......@@ -433,7 +466,8 @@ extern struct video_device saa7134_radio_template;
int saa7134_common_ioctl(struct saa7134_dev *dev,
unsigned int cmd, void *arg);
int saa7134_video_init(struct saa7134_dev *dev);
int saa7134_video_init1(struct saa7134_dev *dev);
int saa7134_video_init2(struct saa7134_dev *dev);
int saa7134_video_fini(struct saa7134_dev *dev);
void saa7134_irq_video_intl(struct saa7134_dev *dev);
void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status);
......@@ -443,7 +477,7 @@ void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status);
/* saa7134-ts.c */
extern struct video_device saa7134_ts_template;
int saa7134_ts_init(struct saa7134_dev *dev);
int saa7134_ts_init1(struct saa7134_dev *dev);
int saa7134_ts_fini(struct saa7134_dev *dev);
void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
......@@ -454,7 +488,7 @@ void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
extern struct videobuf_queue_ops saa7134_vbi_qops;
extern struct video_device saa7134_vbi_template;
int saa7134_vbi_init(struct saa7134_dev *dev);
int saa7134_vbi_init1(struct saa7134_dev *dev);
int saa7134_vbi_fini(struct saa7134_dev *dev);
void saa7134_irq_vbi_done(struct saa7134_dev *dev, unsigned long status);
......@@ -470,7 +504,7 @@ void saa7134_tvaudio_setinput(struct saa7134_dev *dev,
void saa7134_tvaudio_setvolume(struct saa7134_dev *dev, int level);
int saa7134_tvaudio_getstereo(struct saa7134_dev *dev);
int saa7134_tvaudio_init(struct saa7134_dev *dev);
int saa7134_tvaudio_init2(struct saa7134_dev *dev);
int saa7134_tvaudio_fini(struct saa7134_dev *dev);
int saa7134_tvaudio_do_scan(struct saa7134_dev *dev);
......@@ -482,10 +516,16 @@ int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value);
extern struct file_operations saa7134_dsp_fops;
extern struct file_operations saa7134_mixer_fops;
int saa7134_oss_init(struct saa7134_dev *dev);
int saa7134_oss_init1(struct saa7134_dev *dev);
int saa7134_oss_fini(struct saa7134_dev *dev);
void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status);
/* ----------------------------------------------------------- */
/* saa7134-input.c */
int saa7134_input_init1(struct saa7134_dev *dev);
void saa7134_input_fini(struct saa7134_dev *dev);
void saa7134_input_irq(struct saa7134_dev *dev);
/*
* Local variables:
......
/*
saa6752hs.h - definition for saa6752hs MPEG encoder
Copyright (C) 2003 Andrew de Quincey <adq@lidskialf.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(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 _SAA6752HS_H
#define _SAA6752HS_H
enum mpeg_bitrate_mode {
MPEG_BITRATE_MODE_VBR = 0, /* Variable bitrate */
MPEG_BITRATE_MODE_CBR = 1, /* Constant bitrate */
MPEG_BITRATE_MODE_MAX
};
enum mpeg_audio_bitrate {
MPEG_AUDIO_BITRATE_256 = 0, /* 256 kBit/sec */
MPEG_AUDIO_BITRATE_384 = 1, /* 384 kBit/sec */
MPEG_AUDIO_BITRATE_MAX
};
#define MPEG_VIDEO_TARGET_BITRATE_MAX 27000
#define MPEG_VIDEO_MAX_BITRATE_MAX 27000
#define MPEG_TOTAL_BITRATE_MAX 27000
struct mpeg_params {
enum mpeg_bitrate_mode bitrate_mode;
unsigned int video_target_bitrate;
unsigned int video_max_bitrate; // only used for VBR
enum mpeg_audio_bitrate audio_bitrate;
unsigned int total_bitrate;
};
#define MPEG_SETPARAMS _IOW('6',100,struct mpeg_params)
#endif // _SAA6752HS_H
/*
* Local variables:
* c-basic-offset: 8
* End:
*/
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