From: Olli Salonen <olli.salonen@iki.fi>
Date: Fri, 16 Jan 2015 12:35:20 +0000 (-0300)
Subject: [media] si2168: add support for 1.7MHz bandwidth
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=17d4d6ae09f7b556eb13d4f708f810a1ef99733e;p=linux-beck.git

[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.

[mchehab@osg.samsung.com: Fix CodingStyle]
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 5b5fd5db7b2c..5db588ebfc24 100644
--- 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;