diff options
Diffstat (limited to 'linux/drivers/media/video/cx88')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-cards.c | 18 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-dvb.c | 15 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-video.c | 5 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88.h | 1 |
4 files changed, 32 insertions, 7 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index 1fd7782fd..215a724ce 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1482,15 +1482,26 @@ 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, @@ -1498,10 +1509,7 @@ static const struct cx88_board cx88_boards[] = { .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", @@ -2708,6 +2716,10 @@ 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/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c index a65ea03a0..da1ad2b6b 100644 --- a/linux/drivers/media/video/cx88/cx88-dvb.c +++ b/linux/drivers/media/video/cx88/cx88-dvb.c @@ -455,6 +455,12 @@ 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, @@ -897,10 +903,13 @@ 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; diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c index 3a7a9ed17..c4fdb6da2 100644 --- a/linux/drivers/media/video/cx88/cx88-video.c +++ b/linux/drivers/media/video/cx88/cx88-video.c @@ -1065,6 +1065,8 @@ static int video_open(struct inode *inode, struct file *file) } unlock_kernel(); + atomic_inc(&core->users); + return 0; } @@ -1152,7 +1154,8 @@ static int video_release(struct inode *inode, struct file *file) file->private_data = NULL; kfree(fh); - cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL); + if(atomic_dec_and_test(&dev->core->users)) + cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL); return 0; } diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h index b138b58e3..e42ce0016 100644 --- a/linux/drivers/media/video/cx88/cx88.h +++ b/linux/drivers/media/video/cx88/cx88.h @@ -353,6 +353,7 @@ struct cx88_core { struct mutex lock; /* various v4l controls */ u32 freq; + atomic_t users; /* cx88-video needs to access cx8802 for hybrid tuner pll access. */ struct cx8802_dev *dvbdev; |