From patchwork Sat Jul 4 00:40:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 8601 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 38ABBBFFE2 for ; Sat, 4 Jul 2020 00:40:45 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 04AF460DFA; Sat, 4 Jul 2020 02:40:45 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="LIesxwiO"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id E82E3609C5 for ; Sat, 4 Jul 2020 02:40:40 +0200 (CEST) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 7FCE529E; Sat, 4 Jul 2020 02:40:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1593823240; bh=aRV+CHxXX69bDArlpfjq4ExyZPdep14xaqOg2awowvs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LIesxwiOHOUw7+PA2yHu3v54JTvrJ4n/VMdBYr6SwKh9sSmG2TEfkKWg/gkZFf0UX SbeWpqs9HUgIvmBTxBi6i73Mcht6K/hC4jLlI8YAv3yCmpcNP0tzeaOqLVsBgoEl4W xz090pzRBcl1EzFxNL0v2DDeUmsbiCPEGP7OPzMk= From: Laurent Pinchart To: Dave Stevenson Date: Sat, 4 Jul 2020 03:40:26 +0300 Message-Id: <20200704004028.21153-11-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200704004028.21153-1-laurent.pinchart@ideasonboard.com> References: <20200704004028.21153-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 10/12] media: i2c: imx477: Parse and register properties X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: libcamera-devel@lists.libcamera.org Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Parse device properties and register controls for them using the V4L2 fwnode properties helpers. Signed-off-by: Laurent Pinchart --- drivers/media/i2c/imx477.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx477.c b/drivers/media/i2c/imx477.c index e42a8633087d..3fbb173fa079 100644 --- a/drivers/media/i2c/imx477.c +++ b/drivers/media/i2c/imx477.c @@ -1957,11 +1957,12 @@ static int imx477_init_controls(struct imx477 *imx477) { struct v4l2_ctrl_handler *ctrl_hdlr; struct i2c_client *client = v4l2_get_subdevdata(&imx477->sd); + struct v4l2_fwnode_device_properties props; unsigned int i; int ret; ctrl_hdlr = &imx477->ctrl_handler; - ret = v4l2_ctrl_handler_init(ctrl_hdlr, 14); + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 16); if (ret) return ret; @@ -2045,6 +2046,15 @@ static int imx477_init_controls(struct imx477 *imx477) goto error; } + ret = v4l2_fwnode_device_parse(&client->dev, &props); + if (ret) + goto error; + + ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx477_ctrl_ops, + &props); + if (ret) + goto error; + imx477->sd.ctrl_handler = ctrl_hdlr; /* Setup exposure and frame/line length limits. */