[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>
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 @@
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 @@
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;
}