diff options
| author | Steven Toth <stoth@hauppauge.com> | 2007-09-08 21:31:56 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-09 22:14:29 -0300 |
| commit | a6a3f14035fe94c0925fea62f3d3a7a1ab44c1f1 (patch) | |
| tree | b20370fa8929c296242c941b24d6bda95000d366 /drivers/media/video/cx23885/cx23885-cards.c | |
| parent | 15e90839512a2c7d2b7f801af8f9057279e3f813 (diff) | |
V4L/DVB (6199): cx23885: Changes to allow demodulators on each transport bus
cx23885: Changes to allow demodulators on each transport bus.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-cards.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-cards.c | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index cdda11ddf145..b9012acabb2f 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -111,7 +111,7 @@ struct cx23885_board cx23885_boards[] = { }, [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = { .name = "DViCO FusionHDTV5 Express", - .portc = CX23885_MPEG_DVB, + .portb = CX23885_MPEG_DVB, }, }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -197,8 +197,43 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) dev->name, tv.model); } +void cx23885_gpio_setup(struct cx23885_dev *dev) +{ + switch(dev->board) { + case CX23885_BOARD_HAUPPAUGE_HVR1250: + /* GPIO-0 cx24227 demodulator reset */ + cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */ + break; + case CX23885_BOARD_HAUPPAUGE_HVR1800: + /* GPIO-0 656_CLK */ + /* GPIO-1 656_D0 */ + /* GPIO-2 8295A Reset */ + /* GPIO-3-10 cx23417 data0-7 */ + /* GPIO-11-14 cx23417 addr0-3 */ + /* GPIO-15-18 cx23417 READY, CS, RD, WR */ + /* GPIO-19 IR_RX */ + // FIXME: Analog requires the tuner is brought out of reset + break; + } +} + +int cx23885_ir_init(struct cx23885_dev *dev) +{ + switch (dev->board) { + case CX23885_BOARD_HAUPPAUGE_HVR1250: + case CX23885_BOARD_HAUPPAUGE_HVR1800: + /* FIXME: Implement me */ + break; + } + + return 0; +} + void cx23885_card_setup(struct cx23885_dev *dev) { + struct cx23885_tsport *ts1 = &dev->ts1; + struct cx23885_tsport *ts2 = &dev->ts2; + static u8 eeprom[256]; if (dev->i2c_bus[0].i2c_rc == 0) { @@ -215,6 +250,22 @@ void cx23885_card_setup(struct cx23885_dev *dev) hauppauge_eeprom(dev, eeprom+0x80); break; } + + switch (dev->board) { + case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: + ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ + ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ + ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; + break; + case CX23885_BOARD_HAUPPAUGE_HVR1250: + case CX23885_BOARD_HAUPPAUGE_HVR1800: + case CX23885_BOARD_HAUPPAUGE_HVR1800lp: + default: + ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ + ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ + ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; + } + } /* ------------------------------------------------------------------ */ |