diff options
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index c226fff49f23..0363971a23a8 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -3205,6 +3205,15 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) /* load tuner module, if needed */ if (TUNER_ABSENT != core->board.tuner_type) { + /* Ignore 0x6b and 0x6f on cx88 boards. + * FusionHDTV5 RT Gold has an ir receiver at 0x6b + * and an RTC at 0x6f which can get corrupted if probed. */ + static const unsigned short tv_addrs[] = { + 0x42, 0x43, 0x4a, 0x4b, /* tda8290 */ + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6a, 0x6c, 0x6d, 0x6e, + I2C_CLIENT_END + }; int has_demod = (core->board.tda9887_conf & TDA9887_PRESENT); /* I don't trust the radio_type as is stored in the card @@ -3218,11 +3227,8 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) v4l2_i2c_new_probed_subdev(&core->i2c_adap, "tuner", "tuner", v4l2_i2c_tuner_addrs(ADDRS_DEMOD)); if (core->board.tuner_addr == ADDR_UNSET) { - enum v4l2_i2c_tuner_type type = - has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV; - v4l2_i2c_new_probed_subdev(&core->i2c_adap, "tuner", - "tuner", v4l2_i2c_tuner_addrs(type)); + "tuner", has_demod ? tv_addrs + 4 : tv_addrs); } else { v4l2_i2c_new_subdev(&core->i2c_adap, "tuner", "tuner", core->board.tuner_addr); |