diff options
Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-dvb.c')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-dvb.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c index eb8377a95023..f359cd5c006a 100644 --- a/drivers/media/pci/saa7134/saa7134-dvb.c +++ b/drivers/media/pci/saa7134/saa7134-dvb.c @@ -1264,6 +1264,20 @@ static int dvb_init(struct saa7134_dev *dev) &medion_cardbus, &dev->i2c_adap); if (fe0->dvb.frontend) { + /* + * The TV tuner on this board is actually NOT + * behind the demod i2c gate. + * However, the demod EEPROM is indeed there and it + * conflicts with the SAA7134 chip config EEPROM + * if the i2c gate is open (since they have same + * bus addresses) resulting in card PCI SVID / SSID + * being garbage after a reboot from time to time. + * + * Let's just leave the gate permanently closed - + * saa7134_i2c_eeprom_md7134_gate() will close it for + * us at probe time if it was open for some reason. + */ + fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; dvb_attach(simple_tuner_attach, fe0->dvb.frontend, &dev->i2c_adap, medion_cardbus.tuner_address, TUNER_PHILIPS_FMD1216ME_MK3); |