Hello,
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.
Regards,
Stef
Signed-off-by: Stéphane Voltz <stef.dev@xxxxxxx>
diff -aur v4l-dvb/linux/drivers/media/video/cx88/cx88-cards.c v4l-dvb-pctv310c/linux/drivers/media/video/cx88/cx88-cards.c
--- v4l-dvb/linux/drivers/media/video/cx88/cx88-cards.c 2008-08-17 19:09:04.000000000 +0200
+++ v4l-dvb-pctv310c/linux/drivers/media/video/cx88/cx88-cards.c 2008-09-05 15:44:00.000000000 +0200
@@ -1479,15 +1479,26 @@
.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,
@@ -1495,10 +1506,7 @@
.gpio1 = 0x010ff,
.gpio2 = 0x0ff,
},
-#if 0
- /* needs some more GPIO work */
.mpeg = CX88_MPEG_DVB,
-#endif
},
[CX88_BOARD_WINFAST_TV2000_XP_GLOBAL] = {
.name = "Winfast TV2000 XP Global",
@@ -2483,6 +2491,10 @@
* This board 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;
diff -aur v4l-dvb/linux/drivers/media/video/cx88/cx88-dvb.c v4l-dvb-pctv310c/linux/drivers/media/video/cx88/cx88-dvb.c
--- v4l-dvb/linux/drivers/media/video/cx88/cx88-dvb.c 2008-08-17 19:09:04.000000000 +0200
+++ v4l-dvb-pctv310c/linux/drivers/media/video/cx88/cx88-dvb.c 2008-09-05 15:44:00.000000000 +0200
@@ -460,6 +460,12 @@
.tuner_callback = cx88_tuner_callback,
};
+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,
@@ -855,10 +861,13 @@
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;
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