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V4L/DVB (7043): New card supported(partially): Pinnacle 800i 

From Zhang: This patch continues the support for the Pinnacle HD 800i.

Patch committed as-is, cleanups to follow ... Steve

Signed-off-by: Chaogui Zhang <czhang1974@gmail.com>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Steven Toth 2008-01-05 16:53:01 -03:00 committed by Mauro Carvalho Chehab
parent 27c685a4b0
commit 60464da8b1
6 changed files with 117 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/video4linux/CARDLIST.cx88
View File

@ -56,3 +56,4 @@
55 -> Shenzhen Tungsten Ages Tech TE-DTV-250 / Swann OEM [c180:c980]
56 -> Hauppauge WinTV-HVR1300 DVB-T/Hybrid MPEG Encoder [0070:9600,0070:9601,0070:9602]
57 -> ADS Tech Instant Video PCI [1421:0390]
58 -> Pinnacle PCTV HD 800i [11bd:0051]

63
drivers/media/video/cx88/cx88-cards.c
View File

@ -1375,6 +1375,32 @@ static const struct cx88_board cx88_boards[] = {
.gpio0 = 0x07fa,
}},
},
[CX88_BOARD_PINNACLE_PCTV_HD_800i] = {
.name = "Pinnacle PCTV HD 800i",
.tuner_type = TUNER_XC5000,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0x04fb,
.gpio1 = 0x10ff,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x04fb,
.gpio1 = 0x10ef,
.audioroute = 1,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0x04fb,
.gpio1 = 0x10ef,
.audioroute = 1,
}},
.mpeg = CX88_MPEG_DVB,
},
};
/* ------------------------------------------------------------------ */
@ -1684,6 +1710,10 @@ static const struct cx88_subid cx88_subids[] = {
.subvendor = 0x1421,
.subdevice = 0x0390,
.card = CX88_BOARD_ADSTECH_PTV_390,
},{
.subvendor = 0x11bd,
.subdevice = 0x0051,
.card = CX88_BOARD_PINNACLE_PCTV_HD_800i,
},
};
@ -1850,6 +1880,39 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
}
}
/* ----------------------------------------------------------------------- */
/* Tuner callback function. Currently only needed for the Pinnacle *
* PCTV HD 800i with an xc5000 sillicon tuner. This is used for both *
* analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c) */
int cx88_tuner_callback(void *i2c_algo, int command, int arg)
{
struct i2c_algo_bit_data *algo = i2c_algo;
struct cx88_core *core = algo->data;
switch(core->boardnr) {
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
if(command == 0) { /* This is the reset command from xc5000 */
/* Reset XC5000 tuner via GPIO pin #2 */
cx_set(MO_GP0_IO, 0x00000400);
cx_clear(MO_GP0_IO, 0x00000004);
mdelay(200);
cx_set(MO_GP0_IO, 0x00000004);
printk(KERN_ERR "xc5000: in reset for xc5000\n");
mdelay(200);
return 0;
}
else {
printk(KERN_ERR
"xc5000: unknown tuner callback command.\n");
return -EINVAL;
}
break;
}
return 0; /* Should never be here */
}
EXPORT_SYMBOL(cx88_tuner_callback);
/* ----------------------------------------------------------------------- */
static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)

36
drivers/media/video/cx88/cx88-dvb.c
View File

@ -40,6 +40,8 @@
#include "cx22702.h"
#include "or51132.h"
#include "lgdt330x.h"
#include "s5h1409.h"
#include "xc5000.h"
#include "nxt200x.h"
#include "cx24123.h"
#include "isl6421.h"
@ -371,6 +373,22 @@ static struct cx24123_config kworld_dvbs_100_config = {
.lnb_polarity = 1,
};
static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
.demod_address = 0x32 >> 1,
.output_mode = S5H1409_PARALLEL_OUTPUT,
.gpio = S5H1409_GPIO_ON,
.qam_if = 44000,
.inversion = S5H1409_INVERSION_OFF,
.status_mode = S5H1409_DEMODLOCKING,
};
static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
.i2c_address = 0x64,
.if_khz = 5380,
/* cannot set .video_dev here, do it right before attach */
.tuner_callback = cx88_tuner_callback,
};
static int dvb_register(struct cx8802_dev *dev)
{
/* init struct videobuf_dvb */
@ -625,6 +643,24 @@ static int dvb_register(struct cx8802_dev *dev)
dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
}
break;
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
/* Parallel mpeg data port and punctured clock mode */
dev->ts_gen_cntrl = 0x04;
dev->dvb.frontend = dvb_attach(s5h1409_attach,
&pinnacle_pctv_hd_800i_config,
&dev->core->i2c_adap);
if (dev->dvb.frontend != NULL) {
/* tuner_config.video_dev must point to
* i2c_adap.algo_data
*/
pinnacle_pctv_hd_800i_tuner_config.video_dev =
dev->core->i2c_adap.algo_data;
dvb_attach(xc5000_attach, dev->dvb.frontend,
&dev->core->i2c_adap,
&pinnacle_pctv_hd_800i_tuner_config);
}
break;
default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
dev->core->name);

5
drivers/media/video/cx88/cx88-i2c.c
View File

@ -112,7 +112,7 @@ static int attach_inform(struct i2c_client *client)
tun_setup.mode_mask = T_RADIO;
tun_setup.type = core->board.radio_type;
tun_setup.addr = core->board.radio_addr;
tun_setup.tuner_callback = cx88_tuner_callback;
client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup);
}
}
@ -122,7 +122,7 @@ static int attach_inform(struct i2c_client *client)
tun_setup.mode_mask = T_ANALOG_TV;
tun_setup.type = core->board.tuner_type;
tun_setup.addr = core->board.tuner_addr;
tun_setup.tuner_callback = cx88_tuner_callback;
client->driver->command (client,TUNER_SET_TYPE_ADDR, &tun_setup);
}
}
@ -182,6 +182,7 @@ static char *i2c_devs[128] = {
[ 0xa0 >> 1 ] = "eeprom",
[ 0xc0 >> 1 ] = "tuner (analog)",
[ 0xc2 >> 1 ] = "tuner (analog/dvb)",
[ 0xc8 >> 1 ] = "xc5000",
};
static void do_i2c_scan(char *name, struct i2c_client *c)

7
drivers/media/video/cx88/cx88-mpeg.c
View File

@ -102,7 +102,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl);
udelay(100);
cx_write(MO_PINMUX_IO, 0x00);
cx_write(TS_HW_SOP_CNTRL,0x47<<16|188<<4|0x01);
cx_write(TS_HW_SOP_CNTRL, 0x47<<16|188<<4|0x01);
switch (core->boardnr) {
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
@ -117,6 +117,11 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
break;
case CX88_BOARD_HAUPPAUGE_HVR1300:
break;
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
/* Enable MPEG parallel port */
cx_write(MO_PINMUX_IO, 0x80);
udelay(100);
break;
default:
cx_write(TS_SOP_STAT, 0x00);
break;

2
drivers/media/video/cx88/cx88.h
View File

@ -210,6 +210,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_TE_DTV_250_OEM_SWANN 55
#define CX88_BOARD_HAUPPAUGE_HVR1300 56
#define CX88_BOARD_ADSTECH_PTV_390 57
#define CX88_BOARD_PINNACLE_PCTV_HD_800i 58
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
@ -589,6 +590,7 @@ extern void cx88_call_i2c_clients(struct cx88_core *core,
/* ----------------------------------------------------------- */
/* cx88-cards.c */
extern int cx88_tuner_callback(void *dev, int command, int arg);
extern int cx88_get_resources(const struct cx88_core *core,
struct pci_dev *pci);
extern struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr);