diff options
| author | Steven Toth <stoth@hauppauge.com> | 2008-01-05 16:53:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:05:06 -0200 |
| commit | 60464da8b1ed8d7c19563f58cadb0ca990448a36 (patch) | |
| tree | 1751dfeee1e761792fc7c313b4eaba10166d0d08 /drivers/media/video/cx88/cx88-cards.c | |
| parent | 27c685a4b09b5e391023d769cddb97e4fcb3b9e1 (diff) | |
| download | linux-60464da8b1ed8d7c19563f58cadb0ca990448a36.tar.gz | |
V4L/DVB (7043): New card supported(partially): Pinnacle 800i
From Zhang: This patch continues the support for the Pinnacle HD 800i.
Patch committed as-is, cleanups to follow ... Steve
Signed-off-by: Chaogui Zhang <czhang1974@gmail.com>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx88/cx88-cards.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index d484e5ce579cd5..3ba31572c65702 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1375,6 +1375,32 @@ static const struct cx88_board cx88_boards[] = { .gpio0 = 0x07fa, }}, }, + [CX88_BOARD_PINNACLE_PCTV_HD_800i] = { + .name = "Pinnacle PCTV HD 800i", + .tuner_type = TUNER_XC5000, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0x04fb, + .gpio1 = 0x10ff, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x04fb, + .gpio1 = 0x10ef, + .audioroute = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x04fb, + .gpio1 = 0x10ef, + .audioroute = 1, + }}, + .mpeg = CX88_MPEG_DVB, + }, }; /* ------------------------------------------------------------------ */ @@ -1684,6 +1710,10 @@ static const struct cx88_subid cx88_subids[] = { .subvendor = 0x1421, .subdevice = 0x0390, .card = CX88_BOARD_ADSTECH_PTV_390, + },{ + .subvendor = 0x11bd, + .subdevice = 0x0051, + .card = CX88_BOARD_PINNACLE_PCTV_HD_800i, }, }; @@ -1851,6 +1881,39 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core) } /* ----------------------------------------------------------------------- */ +/* Tuner callback function. Currently only needed for the Pinnacle * + * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both * + * analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c) */ + +int cx88_tuner_callback(void *i2c_algo, int command, int arg) +{ + struct i2c_algo_bit_data *algo = i2c_algo; + struct cx88_core *core = algo->data; + + switch(core->boardnr) { + case CX88_BOARD_PINNACLE_PCTV_HD_800i: + if(command == 0) { /* This is the reset command from xc5000 */ + /* Reset XC5000 tuner via GPIO pin #2 */ + cx_set(MO_GP0_IO, 0x00000400); + cx_clear(MO_GP0_IO, 0x00000004); + mdelay(200); + cx_set(MO_GP0_IO, 0x00000004); + printk(KERN_ERR "xc5000: in reset for xc5000\n"); + mdelay(200); + return 0; + } + else { + printk(KERN_ERR + "xc5000: unknown tuner callback command.\n"); + return -EINVAL; + } + break; + } + return 0; /* Should never be here */ +} +EXPORT_SYMBOL(cx88_tuner_callback); + +/* ----------------------------------------------------------------------- */ static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci) { |