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| author | Stéphane Voltz <stef.dev@free.fr> | 2008-09-05 14:33:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 09:37:10 -0200 |
| commit | 3f6014fc77c3630d2511302e19f4f02af1605947 (patch) | |
| tree | 98f4cafcd95b9f1b71d671d45e05c2ce3c0da727 /drivers/media/video/cx88 | |
| parent | 3de2ed127013219efc439c0d052d1cc825da88c2 (diff) | |
| download | kernel_samsung_smdk4412-3f6014fc77c3630d2511302e19f4f02af1605947.zip kernel_samsung_smdk4412-3f6014fc77c3630d2511302e19f4f02af1605947.tar.gz kernel_samsung_smdk4412-3f6014fc77c3630d2511302e19f4f02af1605947.tar.bz2 | |
V4L/DVB (9066): Pinnacle Hybrid PCTV Pro (pctv310c) DVB-T support
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>
Diffstat (limited to 'drivers/media/video/cx88')
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 16 | ||||
| -rw-r--r-- | 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 9f72108..369ba69 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 6751f36..cccf382 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; |