[media] Support for Asus MyCinema U3100Mini Plus
This is initial support for the Asus MyCinema U3100Mini Plus. The driver
in its current form gets detected and loads properly.
Scanning using dvbscan works without problems, Locking onto a channel
using tzap also works fine. Only playback using tzap -r + mplayer was
tested and was fully functional.
It uses the af9035 USB Bridge chip, with an af9033 demodulator. The tuner
used is the FCI FC2580.
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c
index 84b3b27..aabd3fc 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.c
+++ b/drivers/media/usb/dvb-usb-v2/af9035.c
@@ -513,6 +513,7 @@
case AF9033_TUNER_FC0011:
case AF9033_TUNER_MXL5007T:
case AF9033_TUNER_TDA18218:
+ case AF9033_TUNER_FC2580:
state->af9033_config[i].spec_inv = 1;
break;
default:
@@ -798,6 +799,11 @@
.i2c_wr_max = 21,
};
+static const struct fc2580_config af9035_fc2580_config = {
+ .i2c_addr = 0x56,
+ .clock = 16384000,
+};
+
static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
{
struct state *state = adap_to_priv(adap);
@@ -882,6 +888,25 @@
fe = dvb_attach(tda18218_attach, adap->fe[0],
&d->i2c_adap, &af9035_tda18218_config);
break;
+ case AF9033_TUNER_FC2580:
+ /* Tuner enable using gpiot2_o, gpiot2_en and gpiot2_on */
+ 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);
+ /* attach tuner */
+ fe = dvb_attach(fc2580_attach, adap->fe[0],
+ &d->i2c_adap, &af9035_fc2580_config);
+ break;
default:
fe = NULL;
}
@@ -1106,6 +1131,8 @@
&af9035_props, "AVerMedia HD Volar (A867)", NULL) },
{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR,
&af9035_props, "AVerMedia Twinstar (A825)", NULL) },
+ { DVB_USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100MINI_PLUS,
+ &af9035_props, "Asus U3100Mini Plus", NULL) },
{ }
};
MODULE_DEVICE_TABLE(usb, af9035_id_table);