From nobody Thu Oct 9 06:59:11 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 C4C3728EA62; Thu, 19 Jun 2025 18:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356725; cv=none; b=DWYebvku67e/g3q5yNL3x6O1ES/c7C9ohZ0mlBZHu2cM7zn4cHvNBI4A8B9P/h8dpu9Olc2dGzU4soMnQS7AnhOTxjX0RbfFFa2TPYPCALFrwx2+kyiv1ry2GFH1GOydQmPMmLJSfXLHBHYeNy7DJygqJGSD1yPbFW6DHjuu/04= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750356725; c=relaxed/simple; bh=mfqjgIJdMTFb3Dlkv/AjZzAUoTFmJ8OVUUvV86hoHdM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GJE4AYZIktXizIx7JOXIVOUCvfh6a2p6QsV44zvVJKmdr9Bb425Vmo87LnJtxZI4g3RjbL90dDQvAVQlXLNaWrOYkg5dV//ZGAdDyW2d5udL7c2cRmEyE3D9hDPJwe9lSOqn66ulZR0+SQmBnCInBDbg/nm4r2zjhdvzBX4rBag= 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=iJxRFuS3; arc=none smtp.client-ip=198.175.65.10 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="iJxRFuS3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750356724; x=1781892724; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=mfqjgIJdMTFb3Dlkv/AjZzAUoTFmJ8OVUUvV86hoHdM=; b=iJxRFuS3oAiwRrAoG5celAW1uM9dMa2GXsXaA0jTBUqm3Sgp7kWYM/54 AsbIcmwtMrw/SpWakgLLXt36loNkA9vaF/HMGjRvhk5+yTjMkYWrByNYO WJSFEw3AmbCtVnB23Eo+7Kwa01Dwei19hNnakWtZrSJxfqi3EDpxREru8 hnFdJfMIE08P0+WDcp2hkBUfVYO0gEd54LUEZLwsxk49gQFhqMtWHQeec wFC9tSukVpjpg8jAdolldHIU+JBNcDLuB4UTfSaZ0EwY2jUFmbNOmutb3 LyENVu7iShIEI66h9ZlLZuPQRlAaJiBCNWT3PyVhsHovnUcLLXwcpFm7a w==; X-CSE-ConnectionGUID: 6n3UCfDvRtiDhmJR0HwNkQ== X-CSE-MsgGUID: Tp9lNxGvTwOae3gTQ7Szhg== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="70054330" X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="70054330" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:12:03 -0700 X-CSE-ConnectionGUID: FG9XLWD5SPqv6IZhFylTyw== X-CSE-MsgGUID: WP5S8hRxTCGP6P4BtdElNA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="150143613" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO mdjait-mobl.intel.com) ([10.245.245.13]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 11:11:52 -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 48/55] media: i2c: st-mipid02: Use the v4l2 helper for obtaining the clock Date: Thu, 19 Jun 2025 20:11:18 +0200 Message-ID: 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/st-mipid02.c b/drivers/media/i2c/st-mipid02.c index f4568e87f018..ea848b52f628 100644 --- a/drivers/media/i2c/st-mipid02.c +++ b/drivers/media/i2c/st-mipid02.c @@ -817,7 +817,7 @@ static int mipid02_probe(struct i2c_client *client) v4l2_i2c_subdev_init(&bridge->sd, client, &mipid02_subdev_ops); =20 /* got and check clock */ - bridge->xclk =3D devm_clk_get(dev, "xclk"); + bridge->xclk =3D devm_v4l2_sensor_clk_get(dev, "xclk"); if (IS_ERR(bridge->xclk)) { dev_err(dev, "failed to get xclk\n"); return PTR_ERR(bridge->xclk);