From nobody Thu Oct 9 06:57:42 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D852830E821; Thu, 19 Jun 2025 18:07:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356464; cv=none; b=jzCZgomR9mHvvjkTyWvxdKAeEFjXbiew3wbkG0yQ8RYse4yi7R6pV2tGUH4hvlXOd2hgsNwMHBe8xHE3346a1ZUSP+EBzb6dXJFsW+R0cujlXDYiLF9yfk/7YFW4SR7L+53Qkxaz0Vn3S1s34i293Ml1t9E8TVlKM0smaS9Gkj4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356464; c=relaxed/simple; bh=CmT9rjN8h+llFAh5a8g6bWh/WApISWsX0k1BnGTQgnw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pGZVKlYhkLt3YQ9PmDqvJbm2P2Og2rmTBdAxyuj+v+ErU3ZdC6slkouNBrEQcoQYml4omJ9VxL6NHlTVhX9qQ9GdJzuTXz8r83tTrGpwAVdytonQZi8V3OSFlwuEQ5gowZJy3LzDKz2Xg+L1sPD9mfz+MDifCLWLo8qd4yUKfXY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Mmse9E6V; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Mmse9E6V" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750356463; x=1781892463; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=CmT9rjN8h+llFAh5a8g6bWh/WApISWsX0k1BnGTQgnw=; b=Mmse9E6V/Ma2VnPVdQyoCWFse+hcVuWYBKyEYQGofX8DbyllXK4pU+Pi 70Jkykjx2XlsA+StBJUHdPycgraWwW0QbAb4T/jGikbd4KG1/euZ70NyE d55QVgZiAwsNUSesRx92i5qGN4mAB87iiLlKKOcbx3BCJ1GsG5cYDkGml xoRfLjLQ3d4VncOqfKVr+mteviHZ1wIii7wv1fUBphcC0AOJkImuM1eCm licqVgEJPtZPy0KTp86aHXZrcE2ZPJK3K8ajU/gQMc4BCJhnLMBENyB3o M/wLLqaar8qgXlj2hwjEwTi54hW2H4XFgWJ3ZbiMzgCejjRn/mDaCmqCV A==; X-CSE-ConnectionGUID: ipTSyXeCSva7x/AmWFVoUQ== X-CSE-MsgGUID: Dvga30dvSte6EIRXn9AY0w== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="64049040" X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="64049040" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:07:43 -0700 X-CSE-ConnectionGUID: h4GYJssvTB6XwOe7Xc4rjw== X-CSE-MsgGUID: +UFWHv1HSQCnIfHLCYIhPQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="150919870" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO mdjait-mobl.intel.com) ([10.245.245.13]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:07:32 -0700 From: Mehdi Djait To: laurent.pinchart@ideasonboard.com, sakari.ailus@linux.intel.com Cc: akinobu.mita@gmail.com, stanislaw.gruszka@linux.intel.com, hdegoede@redhat.com, arnd@arndb.de, alain.volmat@foss.st.com, andrzej.hajda@intel.com, benjamin.mugnier@foss.st.com, dave.stevenson@raspberrypi.com, hansg@kernel.org, hverkuil@xs4all.nl, jacopo.mondi@ideasonboard.com, jonas@kwiboo.se, kieran.bingham@ideasonboard.com, khalasa@piap.pl, prabhakar.csengg@gmail.com, mani@kernel.org, m.felsch@pengutronix.de, martink@posteo.de, mattwmajewski@gmail.com, matthias.fend@emfend.at, mchehab@kernel.org, mehdi.djait@linux.intel.com, michael.riesch@collabora.com, naush@raspberrypi.com, nicholas@rothemail.net, nicolas.dufresne@collabora.com, paul.elder@ideasonboard.com, dan.scally@ideasonboard.com, pavel@kernel.org, petrcvekcz@gmail.com, rashanmu@gmail.com, ribalda@chromium.org, rmfrfs@gmail.com, zhengsq@rock-chips.com, slongerbeam@gmail.com, sylvain.petinot@foss.st.com, s.nawrocki@samsung.com, tomi.valkeinen@ideasonboard.com, umang.jain@ideasonboard.com, zhi.mao@mediatek.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v1 44/55] media: i2c: ov9650: Use the v4l2 helper for obtaining the clock Date: Thu, 19 Jun 2025 19:59:37 +0200 Message-ID: <015b80b572b564e8af10ac08bc594443c23f16e9.1750352394.git.mehdi.djait@linux.intel.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" devm_clk_get() fails on ACPI-based platforms, where firmware does not provide a direct reference to the clock producer. Replace devm_clk_get() with the new v4l2 helper devm_v4l2_sensor_clk_get() that works on both DT- and ACPI-based platforms to retrieve a reference to the clock producer from firmware. Signed-off-by: Mehdi Djait diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index 026ea34d6291..18c60c91aa40 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -1494,7 +1494,7 @@ static int ov965x_probe(struct i2c_client *client) } =20 if (dev_fwnode(&client->dev)) { - ov965x->clk =3D devm_clk_get(&client->dev, NULL); + ov965x->clk =3D devm_v4l2_sensor_clk_get(&client->dev, NULL); if (IS_ERR(ov965x->clk)) return PTR_ERR(ov965x->clk); ov965x->mclk_frequency =3D clk_get_rate(ov965x->clk);