openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

V4L/DVB (8989): Added support for TeVii S460 DVB-S/S2 card 

Added support for TeVii S460 DVB-S/S2 card. The card
based on cx24116 demodulator.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Igor M. Liplianin 2008-09-04 17:24:14 -03:00 committed by Mauro Carvalho Chehab
parent 13c97bf567
commit af832623c2
3 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/media/video/cx88/cx88-cards.c
View File

@ -1709,6 +1709,18 @@ static const struct cx88_board cx88_boards[] = {
} }, } },
.mpeg = CX88_MPEG_DVB, .mpeg = CX88_MPEG_DVB,
}, },
[CX88_BOARD_TEVII_S460] = {
.name = "TeVii S460 DVB-S/S2",
.tuner_type = UNSET,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.input = {{
.type = CX88_VMUX_DVB,
.vmux = 0,
} },
.mpeg = CX88_MPEG_DVB,
},
}; };
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
@ -2078,6 +2090,10 @@ static const struct cx88_subid cx88_subids[] = {
.subvendor = 0x0070, .subvendor = 0x0070,
.subdevice = 0x6906, .subdevice = 0x6906,
.card = CX88_BOARD_HAUPPAUGE_HVR4000LITE, .card = CX88_BOARD_HAUPPAUGE_HVR4000LITE,
}, {
.subvendor = 0xD460,
.subdevice = 0x9022,
.card = CX88_BOARD_TEVII_S460,
}, },
}; };
@ -2649,7 +2665,14 @@ static void cx88_card_setup(struct cx88_core *core)
tea5767_cfg.priv = &ctl; tea5767_cfg.priv = &ctl;
cx88_call_i2c_clients(core, TUNER_SET_CONFIG, &tea5767_cfg); cx88_call_i2c_clients(core, TUNER_SET_CONFIG, &tea5767_cfg);
break;
} }
case CX88_BOARD_TEVII_S460:
cx_write(MO_SRST_IO, 0);
msleep(100);
cx_write(MO_SRST_IO, 1);
msleep(100);
break;
} /*end switch() */ } /*end switch() */

40
drivers/media/video/cx88/cx88-dvb.c
View File

@ -376,6 +376,31 @@ static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
return 0; return 0;
} }
static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
fe_sec_voltage_t voltage)
{
struct cx8802_dev *dev= fe->dvb->priv;
struct cx88_core *core = dev->core;
switch (voltage) {
case SEC_VOLTAGE_13:
printk("LNB Voltage SEC_VOLTAGE_13\n");
cx_write(MO_GP0_IO, 0x00006040);
break;
case SEC_VOLTAGE_18:
printk("LNB Voltage SEC_VOLTAGE_18\n");
cx_write(MO_GP0_IO, 0x00006060);
break;
case SEC_VOLTAGE_OFF:
printk("LNB Voltage SEC_VOLTAGE_off\n");
break;
}
if (core->prev_set_voltage)
return core->prev_set_voltage(fe, voltage);
return 0;
}
static int cx88_pci_nano_callback(void *ptr, int command, int arg) static int cx88_pci_nano_callback(void *ptr, int command, int arg)
{ {
struct cx88_core *core = ptr; struct cx88_core *core = ptr;
@ -548,6 +573,12 @@ static struct cx24116_config hauppauge_hvr4000_config = {
.reset_device = cx24116_reset_device, .reset_device = cx24116_reset_device,
}; };
static struct cx24116_config tevii_s460_config = {
.demod_address = 0x55,
.set_ts_params = cx24116_set_ts_param,
.reset_device = cx24116_reset_device,
};
static int dvb_register(struct cx8802_dev *dev) static int dvb_register(struct cx8802_dev *dev)
{ {
struct cx88_core *core = dev->core; struct cx88_core *core = dev->core;
@ -918,6 +949,15 @@ static int dvb_register(struct cx8802_dev *dev)
0x08, 0x00, 0x00); 0x08, 0x00, 0x00);
} }
break; break;
case CX88_BOARD_TEVII_S460:
dev->dvb.frontend = dvb_attach(cx24116_attach,
&tevii_s460_config,
&core->i2c_adap);
if (dev->dvb.frontend != NULL) {
core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
}
break;
default: default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n", printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
core->name); core->name);

1
drivers/media/video/cx88/cx88.h
View File

@ -223,6 +223,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_KWORLD_ATSC_120 67 #define CX88_BOARD_KWORLD_ATSC_120 67
#define CX88_BOARD_HAUPPAUGE_HVR4000 68 #define CX88_BOARD_HAUPPAUGE_HVR4000 68
#define CX88_BOARD_HAUPPAUGE_HVR4000LITE 69 #define CX88_BOARD_HAUPPAUGE_HVR4000LITE 69
#define CX88_BOARD_TEVII_S460 70
enum cx88_itype { enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1, CX88_VMUX_COMPOSITE1 = 1,