[media] xc5000: add support for DVB-C tuning (e80edce1) · Commits · e / devices / android_kernel_teracube_2e

drivers/media/common/tuners/xc5000.c

+18 −0

Original line number	Diff line number	Diff line
		@@ -683,6 +683,24 @@ static int xc5000_set_params(struct dvb_frontend *fe,
		return -EINVAL;
		}
		priv->rf_mode = XC_RF_MODE_AIR;
		} else if (fe->ops.info.type == FE_QAM) {
		dprintk(1, "%s() QAM\n", __func__);
		switch (params->u.qam.modulation) {
		case QAM_16:
		case QAM_32:
		case QAM_64:
		case QAM_128:
		case QAM_256:
		case QAM_AUTO:
		dprintk(1, "%s() QAM modulation\n", __func__);
		priv->bandwidth = BANDWIDTH_8_MHZ;
		priv->video_standard = DTV7_8;
		priv->freq_hz = params->frequency - 2750000;
		priv->rf_mode = XC_RF_MODE_CABLE;
		break;
		default:
		return -EINVAL;
		}
		} else {
		printk(KERN_ERR "xc5000 modulation type not supported!\n");
		return -EINVAL;