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V4L/DVB (9066): Pinnacle Hybrid PCTV Pro (pctv310c) DVB-T support

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This patch against latest mercurial makes DVB-T working on Pinnacle
Hybrid PCTV Pro (pctv310c).

In cx88-dvb.c, a specific zl10353_config is created with the if2
inferred from the old comment in the currently used config. It is then
used for attach, and i2c_gate_ctrl is set to NULL.

The entry in cx88-cards.c is modified with GPIO gathered from windows
with regspy, and DVB enabled. The frontend is set to
XC3028_FE_ZARLINK456 to match the zl10353_config.

It is working great with the freeview channels I can receive.

Signed-off-by: Stéphane Voltz <stef.dev@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Stéphane Voltz 2008-09-05 14:33:54 -03:00 committed by Mauro Carvalho Chehab
parent 3de2ed1270
commit 3f6014fc77
2 changed files with 28 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/media/video/cx88/cx88-cards.c
View File

@ -1449,15 +1449,26 @@ static const struct cx88_board cx88_boards[] = {
.name = "Pinnacle Hybrid PCTV",
.tuner_type = TUNER_XC2028,
.tuner_addr = 0x61,
.radio_type = TUNER_XC2028,
.radio_addr = 0x61,
.input = { {
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0x004ff,
.gpio1 = 0x010ff,
.gpio2 = 0x00001,
}, {
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x004fb,
.gpio1 = 0x010ef,
.audioroute = 1,
}, {
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0x004fb,
.gpio1 = 0x010ef,
.audioroute = 1,
} },
.radio = {
.type = CX88_RADIO,
@ -1465,6 +1476,7 @@ static const struct cx88_board cx88_boards[] = {
.gpio1 = 0x010ff,
.gpio2 = 0x0ff,
},
.mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_WINFAST_TV2000_XP_GLOBAL] = {
.name = "Winfast TV2000 XP Global",
@ -2671,6 +2683,10 @@ void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)
* Those boards uses non-MTS firmware
*/
break;
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
ctl->demod = XC3028_FE_ZARLINK456;
ctl->mts = 1;
break;
default:
ctl->demod = XC3028_FE_OREN538;
ctl->mts = 1;

15
drivers/media/video/cx88/cx88-dvb.c
View File

@ -454,6 +454,12 @@ static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
.if_khz = 5380,
};
static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
.demod_address = (0x1e >> 1),
.no_tuner = 1,
.if2 = 45600,
};
static struct zl10353_config cx88_geniatech_x8000_mt = {
.demod_address = (0x1e >> 1),
.no_tuner = 1,
@ -890,10 +896,13 @@ static int dvb_register(struct cx8802_dev *dev)
break;
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
dev->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_geniatech_x8000_mt,
&cx88_pinnacle_hybrid_pctv,
&core->i2c_adap);
if (attach_xc3028(0x61, dev) < 0)
goto frontend_detach;
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
if (attach_xc3028(0x61, dev) < 0)
goto frontend_detach;
}
break;
case CX88_BOARD_GENIATECH_X8000_MT:
dev->ts_gen_cntrl = 0x00;