diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index c807180..660298b 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -781,7 +781,7 @@ static int si2165_set_if_freq_shift(struct si2165_state *state, u32 IF)
 	return si2165_writereg32(state, 0x00e8, reg_value);
 }
 
-static int si2165_set_parameters(struct dvb_frontend *fe)
+static int si2165_set_parameters_t(struct dvb_frontend *fe)
 {
 	int ret;
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
@@ -929,6 +929,119 @@ static int si2165_set_parameters(struct dvb_frontend *fe)
 	return 0;
 }
 
+static int si2165_set_parameters_c(struct dvb_frontend *fe)
+{
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	struct si2165_state *state = fe->demodulator_priv;
+	u8 val[3];
+	u32 IF;
+
+	if (!state->has_dvbc)
+		return -EINVAL;
+
+	si2165_writereg8(state, 0x00e0, 0x00);
+
+	si2165_readreg8(state, 0x0118, val); /* returned 0x07 */
+	
+	si2165_writereg8(state, 0x012a, 0x46);
+	si2165_writereg8(state, 0x012c, 0x00);
+	si2165_writereg8(state, 0x012e, 0x0a);
+	si2165_writereg8(state, 0x012f, 0xff);
+	si2165_writereg8(state, 0x0123, 0x70);
+	{
+	  si2165_writereg8(state, 0x00ec, 0x05);
+	  si2165_adjust_pll_divl(state, 0x0e);
+	}
+	si2165_readreg8(state, 0x00e0, val); /* returned 0x00 */
+	{
+	  si2165_writereg32(state, 0x00e8, 0x02db6db6);
+	}
+	si2165_writereg8(state, 0x08f8, 0x00);
+	si2165_readreg8(state, 0x04e4, val); /* returned 0x21 */
+	si2165_writereg8(state, 0x04e4, 0x20); // clear bit 1
+	si2165_writereg16(state, 0x04ef, 0x00fe);
+	si2165_writereg24(state, 0x04f4, 0x555555);
+	si2165_readreg8(state, 0x04e4, val); /* returned 0x20 */
+	si2165_writereg8(state, 0x04e4, 0x20);
+	si2165_readreg8(state, 0x04e5, val); /* returned 0x03 */
+	si2165_writereg8(state, 0x04e5, 0x03);
+	si2165_readreg8(state, 0x04e5, val); /* returned 0x03 */
+	si2165_writereg8(state, 0x04e5, 0x01);
+	{
+	  si2165_writereg32(state, 0x00e4, 0x0494f77e);
+	  si2165_writereg8(state, 0x016e, 0x50);
+	}
+	si2165_writereg8(state, 0x016c, 0x0e);
+	si2165_writereg8(state, 0x016d, 0x10);
+	si2165_writereg8(state, 0x015b, 0x03);
+	{
+	  si2165_writereg8(state, 0x0150, 0x68);
+	  si2165_writereg8(state, 0x01a0, 0x68);
+	  si2165_writereg8(state, 0x01c8, 0x50);
+	  si2165_readreg8(state, 0x0278, val); /* returned 0x0d */
+	  si2165_writereg8(state, 0x0278, 0x0d);
+	  si2165_writereg8(state, 0x023a, 0x05); // or 0x05
+	  si2165_writereg8(state, 0x0261, 0x09);
+	  si2165_writereg16(state, 0x0350, 0x3e80);
+	  si2165_writereg8(state, 0x02f4, 0x00);
+	}
+	si2165_writereg32(state, 0x0348, 0xf4000000);
+	{
+	  si2165_writereg32(state, 0x00c4, 0x007a1200);
+	  si2165_writereg8(state, 0x00cb, 0x01);
+	  si2165_writereg8(state, 0x00c0, 0x00);
+	  si2165_writereg8(state, 0x012a, 0x46);
+	  si2165_writereg8(state, 0x012c, 0x00);
+	  si2165_writereg8(state, 0x012e, 0x0a);
+	  si2165_writereg8(state, 0x012f, 0xff);
+	  si2165_writereg8(state, 0x0123, 0x70);
+	  si2165_writereg16(state, 0x024c, 0x0000);
+	  si2165_writereg16(state, 0x027c, 0x0000);
+	  si2165_writereg8(state, 0x0232, 0x03);
+	  si2165_writereg8(state, 0x02f4, 0x0b);
+	  si2165_writereg32(state, 0x00e4, 0x040ed730); // or 0x040ed730
+	  si2165_writereg8(state, 0x00c0, 0x00);
+	  si2165_readreg8(state, 0x0118, val); /* returned 0x07 */
+	  si2165_writereg8(state, 0x018b, 0x00);
+	}
+
+	if (!fe->ops.tuner_ops.get_if_frequency) {
+		pr_err("Error: get_if_frequency() not defined at tuner. Can't work without it!\n");
+		return -EINVAL;
+	}
+
+	if (fe->ops.tuner_ops.set_params)
+		fe->ops.tuner_ops.set_params(fe);
+	
+	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
+
+	{
+	  si2165_writereg32(state, 0x00e8, 0x02db6db6);
+	}
+	si2165_readreg8(state, 0x0341, val); /* returned 0x01 */
+	si2165_writereg8(state, 0x0341, 0x00);
+	si2165_writereg8(state, 0x00c0, 0x00);
+	si2165_writereg32(state, 0x0384, 0x00000000);
+	si2165_writereg8(state, 0x02e0, 0x01);
+	
+	return 0;
+}
+
+static int si2165_set_parameters(struct dvb_frontend *fe)
+{
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	u32 delsys  = p->delivery_system;
+
+	switch (delsys) {
+	case SYS_DVBT:
+		return si2165_set_parameters_t(fe);
+	case SYS_DVBC_ANNEX_A:
+		return si2165_set_parameters_c(fe);
+	default:
+		return -EINVAL;
+	}
+}
+
 static void si2165_release(struct dvb_frontend *fe)
 {
 	struct si2165_state *state = fe->demodulator_priv;
@@ -940,20 +1053,23 @@ static void si2165_release(struct dvb_frontend *fe)
 static struct dvb_frontend_ops si2165_ops = {
 	.info = {
 		.name = "Silicon Labs ",
-		.caps =	FE_CAN_FEC_1_2 |
+		 /* For DVB-C */
+		.symbol_rate_min = 870000,
+		.symbol_rate_max = 11700000,
+		/* For DVB-T */
+		.frequency_stepsize = 166667,
+		.caps = FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 |
 			FE_CAN_FEC_7_8 |
 			FE_CAN_FEC_AUTO |
-			FE_CAN_QPSK |
 			FE_CAN_QAM_16 |
 			FE_CAN_QAM_32 |
 			FE_CAN_QAM_64 |
 			FE_CAN_QAM_128 |
 			FE_CAN_QAM_256 |
 			FE_CAN_QAM_AUTO |
-			FE_CAN_TRANSMISSION_MODE_AUTO |
 			FE_CAN_GUARD_INTERVAL_AUTO |
 			FE_CAN_HIERARCHY_AUTO |
 			FE_CAN_MUTE_TS |
@@ -1065,9 +1181,11 @@ struct dvb_frontend *si2165_attach(const struct si2165_config *config,
 		strlcat(state->frontend.ops.info.name, " DVB-T",
 			sizeof(state->frontend.ops.info.name));
 	}
-	if (state->has_dvbc)
-		dev_warn(&state->i2c->dev, "%s: DVB-C is not yet supported.\n",
-		       KBUILD_MODNAME);
+	if (state->has_dvbc) {
+		state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_A;
+		strlcat(state->frontend.ops.info.name, " DVB-C",
+			sizeof(state->frontend.ops.info.name));
+	}
 
 	return &state->frontend;
 
