From 3f6014fc77c3630d2511302e19f4f02af1605947 Mon Sep 17 00:00:00 2001
From: =?utf8?q?St=C3=A9phane=20Voltz?= <stef.dev@free.fr>
Date: Fri, 5 Sep 2008 14:33:54 -0300
Subject: [PATCH] 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>
---
drivers/media/video/cx88/cx88-cards.c | 16 ++++++++++++++++
drivers/media/video/cx88/cx88-dvb.c | 15 ++++++++++++---
2 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 9f72108015246..369ba69cd0b49 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -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;
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 6751f36e061ec..cccf38222a315 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -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;
--
2.30.2