From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1FB31EF371A for ; Mon, 9 Mar 2026 09:02:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=c5QwIr/NMDBTqHPpCNhWiL1TK1y661uRtIfeb4dwjqE=; b=Fvk8JKqpt0pRBNH/+s9IROsh97 BYIyzRU8EdtqTvXX9D5z+c7dZKknAVkg6OXp0vu7dLCXmp7cIkE1J4AFFJDjvbkOZgzUNOcyJHFim QNlOmxpHWjPQMaJjK/7CEDGUuUjp35zulhfHUkE0Hs0fhrCBVrbBJmszQgAPFOqmrVPwpw82SdWH2 kJSGiLzR0+Zs9pbuqTAT61P5T4aabSAB9yPV63GEM5qdDZ4CrvDoviBKkITmMJ3oHrb9yGiPRGbsG QsAteEF7fCtLj/grMRkrjscXDF/8sD9oIMjG8bi78SL1Q1tGztPEwnyW0P7KT5Ymy7YoE5RcUeV3/ IfOdBsAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzWVf-00000006vYU-2Yl3; Mon, 09 Mar 2026 09:02:43 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzWVc-00000006vY5-3yNA; Mon, 09 Mar 2026 09:02:42 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1773046956; bh=pMsimM0jrkN9TClCZtebv47wyhydHL/nRiqxAuKIOX4=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=kGAJK6pZNHnQh5u7UzYcZET/DCDJE/EIbrUvrqe2ovExMpFvnCGAYGpBYR5QzZ9FM FlqoKEyBFyYNeHgSKX8IUaZgMpU2xuZW4b1/RzRSS1mSrxlHjz30bch7QHvDnHODc0 z0heRGeyJ1UqNnFZci0T4W9QR7tajqWb/uWEKU3IY1zKDqSUZfVJLwEukfAOVBTB5u whNBUy9UwE8BbmCp90sQFzvQUty3jwkC3hMa3ANaXNDGU1+6vJTTXFfKiPOEPyzLje xNwzRS7TeaNQFj8NOunvoF3NYZnpBIeh+7A8nNFfgISwHYKqjALFYTEH9ApC6qiC1u F0Pqd1WmJX4XQ== Received: from [10.40.0.100] (185-67-175-126.lampert.tv [185.67.175.126]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: mriesch) by bali.collaboradmins.com (Postfix) with ESMTPSA id 33C2717E0EFE; Mon, 9 Mar 2026 10:02:36 +0100 (CET) Message-ID: Date: Mon, 9 Mar 2026 10:02:35 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/4] arm64: defconfig: enable designware mipi csi-2 receiver To: Krzysztof Kozlowski Cc: Mauro Carvalho Chehab , Sakari Ailus , Laurent Pinchart , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Kever Yang , Collabora Kernel Team , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260305-rk3588-csi2rx-v1-0-0cd8d2bf28c0@collabora.com> <20260305-rk3588-csi2rx-v1-4-0cd8d2bf28c0@collabora.com> <20260307-majestic-otter-of-contentment-eeba71@quoll> Content-Language: en-US From: Michael Riesch In-Reply-To: <20260307-majestic-otter-of-contentment-eeba71@quoll> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260309_020241_181589_F2A9B360 X-CRM114-Status: GOOD ( 14.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Krzysztof, On 3/7/26 16:34, Krzysztof Kozlowski wrote: > On Fri, Mar 06, 2026 at 03:09:51PM +0100, Michael Riesch wrote: >> The Synopsys DesignWare MIPI CSI-2 Receiver is integrated into >> recent Rockchip SoCs, such as the RK3568 and the RK3588. > > ... and used on boards foo bar. foo bar = pretty much any recent board with a Rockchip SoC on it... (plus NXP users, as there is a series by Frank in the works) > > (becuse we take defconfig for boards, not for SoCs - if there is no > single board using it, then it should not be enabled because it means > you do it for downstream which simply does not exist for us). ... but there is not yet a mainline example. Next item on my TODO list is to send out basic RK3588 VICAP support including the device tree bits for the Radxa ROCK 5B+ plus camera modules. Should I include the patch in that series? Or wait until that series has been accepted? Or will you just take my word for it that there will be plenty of boards using that receiver in near future? Best regards, Michael