Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp444632iob; Tue, 3 May 2022 23:25:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzTAbxGrmWm+DmOktSJakU2q7ct1CglplEZNygHurdosm02qjwRMMp2Nl39qeOGtN2iUZlZ X-Received: by 2002:a17:90b:3442:b0:1d9:8af8:28ff with SMTP id lj2-20020a17090b344200b001d98af828ffmr8826086pjb.201.1651645513691; Tue, 03 May 2022 23:25:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651645513; cv=none; d=google.com; s=arc-20160816; b=DXH4BLfC8+0VFa+OCq+PnpHuNvINgyzXyXTWTyE1TMa+Tb9d0USJbdCnXvfSsucQEH 2fIysXXPLrbJvrmaOUhaLVqSiVF02CZW5LXpg4ycAr9bIQRWHIWUSs+nzBCMH6AJlPRd E13Qs3643muKf9dOs7WdD9Lj66SFyQx1w8pDsIoF+Qs8WjhTPVci/CbKmDyhKqR+mAgL 2jllnxECZ9Imm7EThQ24IYohcO43NEBqw0kKlOeO0j6uaxHcgBVGkdDa60SP2pzm+HbF +mneTVVJeB9GobsIbs88EvdZxuKZZzNYCpy/NACVwqO+Dk9hdvjbZ+gf7ORddV3RzNDB CrrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:from; bh=0FD2383U9USSLOSXKzj5v4iY+u0gfGsK7xEfz7w8uuM=; b=bHXqOs9NNsWltUGsSmupYTP3BkzdoxxHzkyF/UMntBMHpgLGhTC2eBHeLV+ia9Yglf QwjArZs0BKQmfIEZ4NIfHwrXVHkB4JF2gNRiDbQQWMmsf395jfj6FloDlswlLXUYNpso G/WyX8jq1x1RlZIXp2UmDhzgM/1zAiXy/gEGN2rffyTb0GVee5iAG9DBkS2hQiCiKlch qIDxPJSiAD5pqonODZTqUXIcJXvvZd3UCZMWZp4fmSbkGlMZA9Pwcapy1Xt7Y9B91SbG nTpVWTY4jPs6lCFpBTbUNCfXUK5enoiCZmyF3TfsIwT9bd+i2G1462uGqOOfDVVC95ON qNpA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s25-20020a635259000000b0039e4b245663si20334332pgl.703.2022.05.03.23.24.58; Tue, 03 May 2022 23:25:13 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238796AbiECPrN (ORCPT + 99 others); Tue, 3 May 2022 11:47:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238762AbiECPrG (ORCPT ); Tue, 3 May 2022 11:47:06 -0400 Received: from relay10.mail.gandi.net (relay10.mail.gandi.net [IPv6:2001:4b98:dc4:8::230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88D8430557; Tue, 3 May 2022 08:43:33 -0700 (PDT) Received: (Authenticated sender: foss@0leil.net) by mail.gandi.net (Postfix) with ESMTPSA id 2EECA24000E; Tue, 3 May 2022 15:43:29 +0000 (UTC) From: Quentin Schulz Cc: shawnx.tu@intel.com, mchehab@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Quentin Schulz , Quentin Schulz Subject: [PATCH 3/3] media: i2c: ov5675: parse and register V4L2 device tree properties Date: Tue, 3 May 2022 17:42:59 +0200 Message-Id: <20220503154259.1166203-3-foss+kernel@0leil.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220503154259.1166203-1-foss+kernel@0leil.net> References: <20220503154259.1166203-1-foss+kernel@0leil.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Quentin Schulz Parse V4L2 device tree properties and register controls for them. Cc: Quentin Schulz Signed-off-by: Quentin Schulz --- drivers/media/i2c/ov5675.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov5675.c b/drivers/media/i2c/ov5675.c index b885f0076a53..ba18edf29da7 100644 --- a/drivers/media/i2c/ov5675.c +++ b/drivers/media/i2c/ov5675.c @@ -778,12 +778,14 @@ static const struct v4l2_ctrl_ops ov5675_ctrl_ops = { static int ov5675_init_controls(struct ov5675 *ov5675) { + struct i2c_client *client = v4l2_get_subdevdata(&ov5675->sd); struct v4l2_ctrl_handler *ctrl_hdlr; + struct v4l2_fwnode_device_properties props; s64 exposure_max, h_blank; int ret; ctrl_hdlr = &ov5675->ctrl_handler; - ret = v4l2_ctrl_handler_init(ctrl_hdlr, 8); + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10); if (ret) return ret; @@ -837,9 +839,23 @@ static int ov5675_init_controls(struct ov5675 *ov5675) if (ctrl_hdlr->error) return ctrl_hdlr->error; + ret = v4l2_fwnode_device_parse(&client->dev, &props); + if (ret) + goto error; + + ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &ov5675_ctrl_ops, + &props); + if (ret) + goto error; + ov5675->sd.ctrl_handler = ctrl_hdlr; return 0; + +error: + v4l2_ctrl_handler_free(ctrl_hdlr); + + return ret; } static void ov5675_update_pad_format(const struct ov5675_mode *mode, -- 2.35.1