diff options
Diffstat (limited to 'drivers/media/dvb/ttpci/budget-ci.c')
| -rw-r--r-- | drivers/media/dvb/ttpci/budget-ci.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 2a2e9b400613..ac0cecb14dc3 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c | |||
| @@ -46,7 +46,14 @@ | |||
| 46 | #include "bsbe1.h" | 46 | #include "bsbe1.h" |
| 47 | #include "bsru6.h" | 47 | #include "bsru6.h" |
| 48 | 48 | ||
| 49 | #define DEBIADDR_IR 0x1234 | 49 | /* |
| 50 | * Regarding DEBIADDR_IR: | ||
| 51 | * Some CI modules hang if random addresses are read. | ||
| 52 | * Using address 0x4000 for the IR read means that we | ||
| 53 | * use the same address as for CI version, which should | ||
| 54 | * be a safe default. | ||
| 55 | */ | ||
| 56 | #define DEBIADDR_IR 0x4000 | ||
| 50 | #define DEBIADDR_CICONTROL 0x0000 | 57 | #define DEBIADDR_CICONTROL 0x0000 |
| 51 | #define DEBIADDR_CIVERSION 0x4000 | 58 | #define DEBIADDR_CIVERSION 0x4000 |
| 52 | #define DEBIADDR_IO 0x1000 | 59 | #define DEBIADDR_IO 0x1000 |