diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-dvb.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-dvb.c | 77 |
1 files changed, 61 insertions, 16 deletions
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index c69df7ebb6a7..cf3d33ab541b 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -41,6 +41,7 @@ #include "or51132.h" #include "lgdt330x.h" #include "s5h1409.h" +#include "xc4000.h" #include "xc5000.h" #include "nxt200x.h" #include "cx24123.h" @@ -63,6 +64,7 @@ MODULE_DESCRIPTION("driver for cx2388x based DVB cards"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_LICENSE("GPL"); +MODULE_VERSION(CX88_VERSION); static unsigned int debug; module_param(debug, int, 0644); @@ -605,6 +607,39 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev) return 0; } +static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg) +{ + struct dvb_frontend *fe; + struct videobuf_dvb_frontend *fe0 = NULL; + + /* Get the first frontend */ + fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1); + if (!fe0) + return -EINVAL; + + if (!fe0->dvb.frontend) { + printk(KERN_ERR "%s/2: dvb frontend not attached. " + "Can't attach xc4000\n", + dev->core->name); + return -EINVAL; + } + + fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap, + cfg); + if (!fe) { + printk(KERN_ERR "%s/2: xc4000 attach failed\n", + dev->core->name); + dvb_frontend_detach(fe0->dvb.frontend); + dvb_unregister_frontend(fe0->dvb.frontend); + fe0->dvb.frontend = NULL; + return -EINVAL; + } + + printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name); + + return 0; +} + static int cx24116_set_ts_param(struct dvb_frontend *fe, int is_punctured) { @@ -1294,7 +1329,25 @@ static int dvb_register(struct cx8802_dev *dev) goto frontend_detach; } break; - case CX88_BOARD_GENIATECH_X8000_MT: + case CX88_BOARD_WINFAST_DTV1800H_XC4000: + case CX88_BOARD_WINFAST_DTV2000H_PLUS: + fe0->dvb.frontend = dvb_attach(zl10353_attach, + &cx88_pinnacle_hybrid_pctv, + &core->i2c_adap); + if (fe0->dvb.frontend) { + struct xc4000_config cfg = { + .i2c_address = 0x61, + .default_pm = 0, + .dvb_amplitude = 134, + .set_smoothedcvbs = 1, + .if_khz = 4560 + }; + fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; + if (attach_xc4000(dev, &cfg) < 0) + goto frontend_detach; + } + break; + case CX88_BOARD_GENIATECH_X8000_MT: dev->ts_gen_cntrl = 0x00; fe0->dvb.frontend = dvb_attach(zl10353_attach, @@ -1577,6 +1630,11 @@ static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv) udelay(1000); break; + case CX88_BOARD_WINFAST_DTV2000H_PLUS: + /* set RF input to AIR for DVB-T (GPIO 16) */ + cx_write(MO_GP2_IO, 0x0101); + break; + default: err = -ENODEV; } @@ -1692,14 +1750,8 @@ static struct cx8802_driver cx8802_dvb_driver = { static int __init dvb_init(void) { - printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n", - (CX88_VERSION_CODE >> 16) & 0xff, - (CX88_VERSION_CODE >> 8) & 0xff, - CX88_VERSION_CODE & 0xff); -#ifdef SNAPSHOT - printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n", - SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); -#endif + printk(KERN_INFO "cx88/2: cx2388x dvb driver version %s loaded\n", + CX88_VERSION); return cx8802_register_driver(&cx8802_dvb_driver); } @@ -1710,10 +1762,3 @@ static void __exit dvb_fini(void) module_init(dvb_init); module_exit(dvb_fini); - -/* - * Local variables: - * c-basic-offset: 8 - * compile-command: "make DVB=1" - * End: - */ |