From 483deb0f2b38060c1f2de216c09f05b1869b0d52 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 4 Dec 2006 08:31:38 -0300 Subject: V4L/DVB (4935): Added the capability of selecting fm gain by tuner Some tuners require using cGainNormal instead of cGainLow for high sensibility on FM reception. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tuner-simple.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/media') diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index fcf8693e4d5..1b9b0742f75 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -467,6 +467,8 @@ static void default_set_radio_freq(struct i2c_client *c, unsigned int freq) config |= TDA9887_INTERCARRIER; /* if (params->port1_set_for_fm_mono) config &= ~TDA9887_PORT1_ACTIVE;*/ + if (params->fm_gain_normal) + config |= TDA9887_GAIN_NORMAL; i2c_clients_command(c->adapter, TDA9887_SET_CONFIG, &config); } if (4 != (rc = i2c_master_send(c,buffer,4))) -- cgit v1.2.3