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| author | Steve Markgraf <steve@steve-m.de> | 2012-05-27 19:07:37 +0200 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2012-05-27 19:07:37 +0200 |
| commit | 635b2751afb8032ae94b3a152667ae07004a6074 (patch) | |
| tree | 204e025ebaceeb2deb0297234970b52c76495f54 | |
| parent | 75548c8bf314f6ee2e354bf37efb8f33fe28fb3d (diff) | |
tuner_e4k: workaround for band selection between 325 - 350 MHz
Thanks to roger and Kire Pudsje for reporting
this problem, and Hoernchen for proposing the fix.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
| -rw-r--r-- | src/tuner_e4k.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tuner_e4k.c b/src/tuner_e4k.c index c41f5a2..4b271ef 100644 --- a/src/tuner_e4k.c +++ b/src/tuner_e4k.c @@ -447,6 +447,9 @@ static int e4k_band_set(struct e4k_state *e4k, enum e4k_band band) break; } + /* workaround: if we don't reset this register before writing to it, + * we get a gap between 325-350 MHz */ + rc = e4k_reg_set_mask(e4k, E4K_REG_SYNTH1, 0x06, 0); rc = e4k_reg_set_mask(e4k, E4K_REG_SYNTH1, 0x06, band << 1); if (rc >= 0) e4k->band = band; |