[media] si2168: add support for 1.7MHz bandwidth

This patch is based on Antti's silabs branch. Add support for 1.7 MHz bandwidth. Supported in all versions of Si2168 according to short data sheets. [[email protected]: Fix CodingStyle] Signed-off-by: Olli Salonen <[email protected]> Reviewed-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
cbmeeks · Feb 3, 2015 · 17d4d6a · 17d4d6a
1 parent 683e98b
commit 17d4d6a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
@@ -183,7 +183,9 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
 	if (c->bandwidth_hz == 0) {
 		ret = -EINVAL;
 		goto err;
-	} else if (c->bandwidth_hz <= 5000000)
+	} else if (c->bandwidth_hz <= 2000000)
+		bandwidth = 0x02;
+	else if (c->bandwidth_hz <= 5000000)
 		bandwidth = 0x05;
 	else if (c->bandwidth_hz <= 6000000)
 		bandwidth = 0x06;