diff options
| author | Manu Abraham <abraham.manu@gmail.com> | 2009-12-02 21:58:38 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-01-17 11:55:27 -0200 |
| commit | a890cce595c86013ca1fba644c25c01b86149b23 (patch) | |
| tree | 9090c6fc113d648829aa7f830fa0f948f1c1f3c3 /drivers/media/dvb | |
| parent | 41e840b13e111ba18b138d055ddd250bd5ad5e39 (diff) | |
V4L/DVB (13700): [MB86A16] Need a bit of settling time
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/frontends/mb86a16.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c index 6a78a0c7403..e8fa90801d7 100644 --- a/drivers/media/dvb/frontends/mb86a16.c +++ b/drivers/media/dvb/frontends/mb86a16.c @@ -243,11 +243,16 @@ static int initial_set(struct mb86a16_state *state) { if (stlp_set(state, 5, 7)) goto err; + + udelay(100); if (afcex_data_set(state, 0, 0)) goto err; + + udelay(100); if (afcofs_data_set(state, 0, 0)) goto err; + udelay(100); if (mb86a16_write(state, MB86A16_CRLFILTCOEF1, 0x16) < 0) goto err; if (mb86a16_write(state, 0x2f, 0x21) < 0) @@ -1149,11 +1154,12 @@ static int mb86a16_set_fe(struct mb86a16_state *state) v, R, swp_ofs, &fOSC, &afcex_freq, &AFCEX_L, &AFCEX_H); + udelay(100); if (rf_val_set(state, fOSC, state->srate, R) < 0) { dprintk(verbose, MB86A16_ERROR, 1, "rf val set error"); return -1; } - + udelay(100); if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) { dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error"); return -1; |