From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 1DC84209F33; Thu, 12 Dec 2024 07:20:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733988023; cv=none; b=tv2OTSyD9DGzWDn2lmPBKVYGjPVDsTBCKRY2Q7kXbuiqARG6SEAYbA0+uVodTB5GKSsSdzECrrx2OD5y90aYirMrTV3tcMe96Q5yZaC6uyHTOx+Jwf20SQKDOKmGdzyynycgkXh+MWKXJmSyMAVVB4huphGaLP6REBe95kyEphs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733988023; c=relaxed/simple; bh=CjKft8uHPWZSvHFBpS9Dh9uzJ+5zMnLCLMtHyyRIGSg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kWDWy9J1YOk7s63vh6ZIrJWxXx4xt5VI5R1E6T1LPQjkEydhRqqpyV1yFaj5DnJpGBd8UghIkYfrszh3vH0JSDXO2+lXH+25youd2S2sYIsYgFCunG4hR+K1lNX0NO8fx+ptOh/E3YXbEYkQ1Rw7PMJ2Sa8qln6bNnd7OtHpW0c= 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=K1wbn/64; arc=none smtp.client-ip=192.198.163.15 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="K1wbn/64" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733988022; x=1765524022; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=CjKft8uHPWZSvHFBpS9Dh9uzJ+5zMnLCLMtHyyRIGSg=; b=K1wbn/64cZXD71LNGgOGzv3fqzKNi5LoSrAOkv8MMh1GtrLmcNp5ox4G OmuvetD+w7GVgcUD7LFIlWcxN6dV9xp1K1YMjsETzz2mdyLaFLWCFoEOn wdziaujIhm81k5Qz91teP35RVhnk9sAXXjMPVZUJ5eAwdb9JfotMAR5q7 nWrsR+DGwEQWXweSxE2NXa9WYSlSceeFb5JRAAYtVycBWoSFhIZNTTFhy TVIephL32PDW62luCF1F5QUF2dJot0e/jNC1bNGOKaAzC114q6Unc7YrH wYFftdWpj4kZlJg8QUw3UF93zp2K742sh3Y11hFQ0RS3rxCHviH6ZnfIC w==; X-CSE-ConnectionGUID: ZH4U9zgwTpyL2aTDAxSUrQ== X-CSE-MsgGUID: Xo9xn4jDSMWqLtuvfvwy5w== X-IronPort-AV: E=McAfee;i="6700,10204,11283"; a="34519505" X-IronPort-AV: E=Sophos;i="6.12,227,1728975600"; d="scan'208";a="34519505" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2024 23:20:19 -0800 X-CSE-ConnectionGUID: ydqyCWpNQgi3Vuu9fMjnlA== X-CSE-MsgGUID: /ptvoKw/T0qwVs2LVLtslQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="100294347" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2024 23:20:18 -0800 Received: from kekkonen.localdomain (localhost [127.0.0.1]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 0294811F81D; Thu, 12 Dec 2024 09:20:16 +0200 (EET) Date: Thu, 12 Dec 2024 07:20:15 +0000 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo From: Sakari Ailus To: Niklas =?iso-8859-1?Q?S=F6derlund?= Cc: Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH] media: rcar-csi2: Update D-PHY startup on V4M Message-ID: References: <20241210155400.3137792-1-niklas.soderlund+renesas@ragnatech.se> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241210155400.3137792-1-niklas.soderlund+renesas@ragnatech.se> Hej Niklas, On Tue, Dec 10, 2024 at 04:54:00PM +0100, Niklas Söderlund wrote: > The latest datasheet (Rev.0.70) updates the D-PHY start-up sequence for > D-PHY operation. Unfortunately the datasheet do not add any additional > documentation on the magic values. > > This have been tested together with the MAX96724 available on the single > board test platform and it works as expected. > > Signed-off-by: Niklas Söderlund This looks like a fix. Is there a need to backport it? -- Regards, Sakari Ailus