From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-vbr4.xs4all.nl ([194.109.24.24]:3211 "EHLO smtp-vbr4.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752489AbaE1JKE (ORCPT ); Wed, 28 May 2014 05:10:04 -0400 Message-ID: <5385A7C1.4080704@xs4all.nl> Date: Wed, 28 May 2014 11:09:21 +0200 From: Hans Verkuil MIME-Version: 1.0 To: Sakari Ailus , linux-media@vger.kernel.org CC: laurent.pinchart@ideasonboard.com Subject: Re: [PATCH 1/1] smiapp: Add driver-specific control class, test pattern controls References: <1401194628-31679-1-git-send-email-sakari.ailus@linux.intel.com> <1401267638-7606-1-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1401267638-7606-1-git-send-email-sakari.ailus@linux.intel.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 05/28/14 11:00, Sakari Ailus wrote: > Add smiapp driver specific control sub-class for test pattern controls. More > controls are expected since a fair amount of the standard functionality is > still unsupported. There are sensor model specific functionality as well and > expectedly thus also sensor specific controls. So reserve 128 controls for > this driver. > > This patch also adds test pattern controls for the four colour components. > > Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Regards, Hans > --- > This patch comes before the previous patch I sent to the thread. I missed > this when sending it. > > include/uapi/linux/smiapp.h | 34 ++++++++++++++++++++++++++++++++++ > include/uapi/linux/v4l2-controls.h | 4 ++++ > 2 files changed, 38 insertions(+) > create mode 100644 include/uapi/linux/smiapp.h > > diff --git a/include/uapi/linux/smiapp.h b/include/uapi/linux/smiapp.h > new file mode 100644 > index 0000000..116fc69 > --- /dev/null > +++ b/include/uapi/linux/smiapp.h > @@ -0,0 +1,34 @@ > +/* > + * include/media/smiapp.h > + * > + * Generic driver for SMIA/SMIA++ compliant camera modules > + * > + * Copyright (C) 2014 Intel Corporation > + * Contact: Sakari Ailus > + * > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License > + * version 2 as published by the Free Software Foundation. > + * > + * This program is distributed in the hope that it will be useful, but > + * WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + * General Public License for more details. > + * > + */ > + > +#ifndef __UAPI_LINUX_SMIAPP_H_ > +#define __UAPI_LINUX_SMIAPP_H_ > + > +#define V4L2_SMIAPP_TEST_PATTERN_MODE_DISABLED 0 > +#define V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR 1 > +#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS 2 > +#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS_GREY 3 > +#define V4L2_SMIAPP_TEST_PATTERN_MODE_PN9 4 > + > +#define V4L2_CID_SMIAPP_TEST_PATTERN_RED (V4L2_CID_USER_SMIAPP_BASE | 0x01) > +#define V4L2_CID_SMIAPP_TEST_PATTERN_GREENR (V4L2_CID_USER_SMIAPP_BASE | 0x02) > +#define V4L2_CID_SMIAPP_TEST_PATTERN_BLUE (V4L2_CID_USER_SMIAPP_BASE | 0x03) > +#define V4L2_CID_SMIAPP_TEST_PATTERN_GREENB (V4L2_CID_USER_SMIAPP_BASE | 0x04) > + > +#endif /* __UAPI_LINUX_SMIAPP_H_ */ > diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h > index 2ac5597..8b5502f 100644 > --- a/include/uapi/linux/v4l2-controls.h > +++ b/include/uapi/linux/v4l2-controls.h > @@ -169,6 +169,10 @@ enum v4l2_colorfx { > * We reserve 16 controls for this driver. */ > #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) > > +/* The base for the smiapp driver controls. See include/media/smiapp.h > + * for the list of controls. 128 controls are reserved for this driver. */ > +#define V4L2_CID_USER_SMIAPP_BASE (V4L2_CID_USER_BASE + 0x1070) > + > /* MPEG-class control IDs */ > /* The MPEG controls are applicable to all codec controls > * and the 'MPEG' part of the define is historical */ >