diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-12-02 23:12:29 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-06 11:00:26 (GMT) |
| commit | 7e0bc2960397c43019757aadc76c89da27120bea (patch) | |
| tree | ddcebc9dbc129a746fb54243a8d5c91d55774840 /drivers/media/usb | |
| parent | e713ad1549209c10a8440d943a05056874a96015 (diff) | |
| download | linux-7e0bc2960397c43019757aadc76c89da27120bea.tar.xz | |
[media] af9035: support for Fitipower FC0012 tuner devices
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/af9035.c | 26 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/af9035.h | 1 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 61ae7f9..c1ec18c 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -514,6 +514,7 @@ static int af9035_read_config(struct dvb_usb_device *d) case AF9033_TUNER_MXL5007T: case AF9033_TUNER_TDA18218: case AF9033_TUNER_FC2580: + case AF9033_TUNER_FC0012: state->af9033_config[i].spec_inv = 1; break; default: @@ -907,6 +908,31 @@ static int af9035_tuner_attach(struct dvb_usb_adapter *adap) fe = dvb_attach(fc2580_attach, adap->fe[0], &d->i2c_adap, &af9035_fc2580_config); break; + case AF9033_TUNER_FC0012: + /* + * AF9035 gpiot2 = FC0012 enable + * XXX: there seems to be something on gpioh8 too, but on my + * my test I didn't find any difference. + */ + + /* configure gpiot2 as output and high */ + ret = af9035_wr_reg_mask(d, 0xd8eb, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ec, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ed, 0x01, 0x01); + if (ret < 0) + goto err; + + usleep_range(10000, 50000); + + fe = dvb_attach(fc0012_attach, adap->fe[0], &d->i2c_adap, 0x63, + 1, FC_XTAL_36_MHZ); + break; default: fe = NULL; } diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h index 75ef1ec..f509d35 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.h +++ b/drivers/media/usb/dvb-usb-v2/af9035.h @@ -26,6 +26,7 @@ #include "af9033.h" #include "tua9001.h" #include "fc0011.h" +#include "fc0012.h" #include "mxl5007t.h" #include "tda18218.h" #include "fc2580.h" |