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| author | Mariusz Bia?o?czyk | 2012-09-12 12:59:18 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2012-09-24 01:02:07 +0200 |
| commit | f667190be182637bf8f85f70fa8a9e6582564a76 (patch) | |
| tree | 213ba64bac654dbd9d7e52464b3764147a44f6ea /drivers/media/pci/cx23885/cx23885-dvb.c | |
| parent | [media] rtl2832: use dev_foo() logging (diff) | |
| download | kernel-qcow2-linux-f667190be182637bf8f85f70fa8a9e6582564a76.tar.gz kernel-qcow2-linux-f667190be182637bf8f85f70fa8a9e6582564a76.tar.xz kernel-qcow2-linux-f667190be182637bf8f85f70fa8a9e6582564a76.zip | |
[media] Add support for Prof Revolution DVB-S2 8000 PCI-E card
The device is based on STV0903 demodulator, STB6100 tuner
and CX23885 chipset; subsystem id: 8000:3034
This is a modified version of the official Prof Tuners Group patch:
http://www.proftuners.com/sites/default/files/prof8000_0.patch
[mchehab@redhat.com: trivial merge conflict fixup]
Signed-off-by: Mariusz Bialonczyk <manio@skyboo.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-dvb.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-dvb.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index f3202a52d535..4379d8a6dad5 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -63,6 +63,9 @@ #include "stv0367.h" #include "drxk.h" #include "mt2063.h" +#include "stv090x.h" +#include "stb6100.h" +#include "stb6100_cfg.h" static unsigned int debug; @@ -489,6 +492,42 @@ static struct xc5000_config mygica_x8506_xc5000_config = { .if_khz = 5380, }; +static struct stv090x_config prof_8000_stv090x_config = { + .device = STV0903, + .demod_mode = STV090x_SINGLE, + .clk_mode = STV090x_CLK_EXT, + .xtal = 27000000, + .address = 0x6A, + .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED, + .repeater_level = STV090x_RPTLEVEL_64, + .adc1_range = STV090x_ADC_2Vpp, + .diseqc_envelope_mode = false, + + .tuner_get_frequency = stb6100_get_frequency, + .tuner_set_frequency = stb6100_set_frequency, + .tuner_set_bandwidth = stb6100_set_bandwidth, + .tuner_get_bandwidth = stb6100_get_bandwidth, +}; + +static struct stb6100_config prof_8000_stb6100_config = { + .tuner_address = 0x60, + .refclock = 27000000, +}; + +static int p8000_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct cx23885_tsport *port = fe->dvb->priv; + struct cx23885_dev *dev = port->dev; + + if (voltage == SEC_VOLTAGE_18) + cx_write(MC417_RWD, 0x00001e00); + else if (voltage == SEC_VOLTAGE_13) + cx_write(MC417_RWD, 0x00001a00); + else + cx_write(MC417_RWD, 0x00001800); + return 0; +} + static int cx23885_dvb_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *p = &fe->dtv_property_cache; @@ -1186,6 +1225,23 @@ static int dvb_register(struct cx23885_tsport *port) &tevii_ds3000_config, &i2c_bus->i2c_adap); break; + case CX23885_BOARD_PROF_8000: + i2c_bus = &dev->i2c_bus[0]; + + fe0->dvb.frontend = dvb_attach(stv090x_attach, + &prof_8000_stv090x_config, + &i2c_bus->i2c_adap, + STV090x_DEMODULATOR_0); + if (fe0->dvb.frontend != NULL) { + if (!dvb_attach(stb6100_attach, + fe0->dvb.frontend, + &prof_8000_stb6100_config, + &i2c_bus->i2c_adap)) + goto frontend_detach; + + fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage; + } + break; default: printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " " isn't supported yet\n", |