From patchwork Tue Mar 3 00:27:19 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 938 Return-path: X-OfflineIMAP-106308298-426f6d626164696c-494e424f582e6c696e75782d6d65646961: 1241226848-0685544310337-v6.0.3 X-OfflineIMAP-292392956-4c6f63616c-496e667261646561642e6c696e75782d6d65646961: 1241138811-0117469417153-v6.0.3 Envelope-to: mchehab@infradead.org Delivery-date: Tue, 03 Mar 2009 00:48:05 +0000 Received: from vger.kernel.org ([209.132.176.167]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1LeInk-0004Yu-RP for mchehab@infradead.org; Tue, 03 Mar 2009 00:48:05 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751474AbZCCAsE (ORCPT ); Mon, 2 Mar 2009 19:48:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751447AbZCCAsE (ORCPT ); Mon, 2 Mar 2009 19:48:04 -0500 Received: from mail.renesas.com ([202.234.163.13]:60536 "EHLO mail02.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751474AbZCCAsC (ORCPT ); Mon, 2 Mar 2009 19:48:02 -0500 X-AuditID: ac140385-00000005000002de-89-49ac7e3a7872 Received: from guardian03.idc.renesas.com ([172.20.8.202]) by mail02.idc.renesas.com (sendmail) with ESMTP id n230lsYb000649; Tue, 3 Mar 2009 09:47:54 +0900 (JST) Received: (from root@localhost) by guardian03.idc.renesas.com with id n230lrtG012773; Tue, 3 Mar 2009 09:47:53 +0900 (JST) Received: from mta03.idc.renesas.com (localhost [127.0.0.1]) by mta03.idc.renesas.com with ESMTP id n230lsJ8000607; Tue, 3 Mar 2009 09:47:54 +0900 (JST) Received: from PG10870.renesas.com ([172.30.8.159]) by ims05.idc.renesas.com (Sendmail) with ESMTPA id <0KFW006FKNJTI9@ims05.idc.renesas.com>; Tue, 03 Mar 2009 09:47:53 +0900 (JST) Date: Tue, 03 Mar 2009 09:27:19 +0900 From: Kuninori Morimoto Subject: [PATCH] ov772x: Add extra setting method To: Guennadi Liakhovetski Cc: Magnus , Linux Media Message-id: MIME-version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-type: text/plain; charset=US-ASCII User-Agent: SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL/10.7 Emacs/22.1 (i386-mingw-nt5.1.2600) MULE/5.0 (SAKAKI) Meadow/3.00-dev (KIKU) X-Brightmail-Tracker: AAAAAA== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This patch add support extra register settings for platform. For instance, platform comes to be able to use the special setting like lens. Signed-off-by: Kuninori Morimoto --- Thank you Magnus for your nice comment. drivers/media/video/ov772x.c | 15 ++++++++------- include/media/ov772x.h | 7 +++++++ 2 files changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c index 84b0fc1..f07d558 100644 --- a/drivers/media/video/ov772x.c +++ b/drivers/media/video/ov772x.c @@ -368,11 +368,6 @@ /* * struct */ -struct regval_list { - unsigned char reg_num; - unsigned char value; -}; - struct ov772x_color_format { char *name; __u32 fourcc; @@ -400,8 +395,6 @@ struct ov772x_priv { unsigned int flag_hflip:1; }; -#define ENDMARKER { 0xff, 0xff } - /* * register setting for window size */ @@ -815,6 +808,14 @@ static int ov772x_set_params(struct ov772x_priv *priv, u32 width, u32 height, */ ov772x_reset(priv->client); + /* set extra setting */ + if (priv->info->extra) { + ret = ov772x_write_array(priv->client, + priv->info->extra); + if (ret < 0) + goto ov772x_set_fmt_error; + } + /* * set size format */ diff --git a/include/media/ov772x.h b/include/media/ov772x.h index 57db48d..8a20a1e 100644 --- a/include/media/ov772x.h +++ b/include/media/ov772x.h @@ -13,6 +13,12 @@ #include +#define ENDMARKER { 0xff, 0xff } +struct regval_list { + unsigned char reg_num; + unsigned char value; +}; + /* for flags */ #define OV772X_FLAG_VFLIP 0x00000001 /* Vertical flip image */ #define OV772X_FLAG_HFLIP 0x00000002 /* Horizontal flip image */ @@ -21,6 +27,7 @@ struct ov772x_camera_info { unsigned long buswidth; unsigned long flags; struct soc_camera_link link; + const struct regval_list *extra; }; #endif /* __OV772X_H__ */