diff options
| author | Jose Alberto Reguero <jareguero@telefonica.net> | 2013-02-03 19:40:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-11 08:38:46 -0200 |
| commit | 02f9cf96df57575acea2e6eb4041e9f3ecd32548 (patch) | |
| tree | 7fda4b6fcd72811dca236c0d326dda341395bb70 /drivers/media/tuners/mxl5007t.c | |
| parent | fe4860af002a4516dd878f7297b61e186c475b35 (diff) | |
| download | linux-stable-02f9cf96df57575acea2e6eb4041e9f3ecd32548.tar.gz linux-stable-02f9cf96df57575acea2e6eb4041e9f3ecd32548.tar.bz2 linux-stable-02f9cf96df57575acea2e6eb4041e9f3ecd32548.zip | |
[media] [PATH,2/2] mxl5007 move loop_thru to attach
This patch move the loop_thru configuration to the attach function,
because with dual tuners until loop_tru configuration the other tuner
don't work.
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/tuners/mxl5007t.c')
| -rw-r--r-- | drivers/media/tuners/mxl5007t.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/media/tuners/mxl5007t.c b/drivers/media/tuners/mxl5007t.c index eb61304c260d..1810ad66888e 100644 --- a/drivers/media/tuners/mxl5007t.c +++ b/drivers/media/tuners/mxl5007t.c @@ -374,7 +374,6 @@ static struct reg_pair_t *mxl5007t_calc_init_regs(struct mxl5007t_state *state, mxl5007t_set_if_freq_bits(state, cfg->if_freq_hz, cfg->invert_if); mxl5007t_set_xtal_freq_bits(state, cfg->xtal_freq_hz); - set_reg_bits(state->tab_init, 0x04, 0x01, cfg->loop_thru_enable); set_reg_bits(state->tab_init, 0x03, 0x08, cfg->clk_out_enable << 3); set_reg_bits(state->tab_init, 0x03, 0x07, cfg->clk_out_amp); @@ -908,6 +907,18 @@ struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe, if (mxl_fail(ret)) goto fail; + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + ret = mxl5007t_write_reg(state, 0x04, + state->config->loop_thru_enable); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 0); + + if (mxl_fail(ret)) + goto fail; + fe->tuner_priv = state; mutex_unlock(&mxl5007t_list_mutex); |