From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nblzone-211-213.nblnetworks.fi ([83.145.211.213]:55062 "EHLO hillosipuli.retiisi.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756871AbaIQUpf (ORCPT ); Wed, 17 Sep 2014 16:45:35 -0400 Received: from lanttu.localdomain (salottisipuli.retiisi.org.uk [IPv6:2001:1bc8:102:7fc9::83:2]) by hillosipuli.retiisi.org.uk (Postfix) with ESMTP id C009C60098 for ; Wed, 17 Sep 2014 23:45:32 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH 16/17] smiapp: Update PLL when setting format Date: Wed, 17 Sep 2014 23:45:40 +0300 Message-Id: <1410986741-6801-17-git-send-email-sakari.ailus@iki.fi> In-Reply-To: <1410986741-6801-1-git-send-email-sakari.ailus@iki.fi> References: <1410986741-6801-1-git-send-email-sakari.ailus@iki.fi> Sender: linux-media-owner@vger.kernel.org List-ID: The media bus format BPP does affect PLL. Recalculate PLL if the format changes. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp/smiapp-core.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 798c129..537ca92 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -1758,8 +1758,18 @@ static int smiapp_set_format(struct v4l2_subdev *subdev, if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) { if (csi_format->width != - sensor->csi_format->width) + sensor->csi_format->width) { + int rval; + + rval = smiapp_pll_update(sensor); + if (rval) { + mutex_unlock(&sensor->mutex); + return rval; + } + range_changed = true; + } + sensor->csi_format = csi_format; } -- 1.7.10.4