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 A1B1FC02183 for ; Fri, 17 Jan 2025 13:10:59 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bz4bfto8vNr+S8FhLtgO/a38HrKDD0UrOPKdT1o0KoI=; b=l/r05A4UW99VrAgI84QCwufmWm co25sjhFkFJ9/+7/Qt47fifJkNivDgxV/VhAIDYAcnBUBMpJ4gO5NXF+f/H9WB9AzusL7PBl9DNkH PV9GfTGkZURSjUTPIuH7KEj4GVGR1b1StQKqQT1qjJgEjtKuHy/Uw9Z3tEzRg1+3n7c4cepx6Spay jcEyqtroy7t6XR5W8m9FXkThPPYNCuvS5vTuKYtojS+joa6XW3/Q1QuzzCMFA5rsrAOyrOrfJ314p VoWPWAtjRy4MLHFnCzF95F9SYXldNSCgofncTsP+jR8pIfsvClyX3oNh6+UEsWy0oMmYET+lu5eaD TNAnMGiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tYm7b-00000000KJp-2oxk; Fri, 17 Jan 2025 13:10:47 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tYm5G-00000000Jsp-0spn; Fri, 17 Jan 2025 13:08:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 10C175C6248; Fri, 17 Jan 2025 13:07:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9C6FC4CEDD; Fri, 17 Jan 2025 13:08:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737119301; bh=/kk8bIeoOoF50IA37ReTObbO23keBjpVXrnfW1WhScE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ArSSsMdMGrKvpMUgYcQ5C5cT8SjvXZh4xU7bKU38XbtIr+deczFTG71Qw7VNtvp+z Jqo3CFIVE6CxRpDgzSNGla7yie1mb2aeso59Kt0IvKzZvBN4rGlhy6iNr84A4Xomci FDJktPq77s74T9sn98BK/avlpveVh5vEo5MczOqwdk/pNkf+5V33Rl3fvm9mUN3EkS ZL8Sv+sWCMHJNRq/p8Hdknqc+YktPac951GU/Bys/+zVnaoqVtTK7CKUNNkjjIrBpY W5pToys8AMFesQ8IRwAZ+6fCs1K8Lry4zkphlWmBfyJ1CEl5IMxL6ubjg27p08+y6X IDlykEU9i8p0Q== Date: Fri, 17 Jan 2025 14:08:16 +0100 From: Niklas Cassel To: Quentin Schulz Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Jagan Teki , Michael Riesch , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Quentin Schulz Subject: Re: [PATCH v2 2/3] arm64: dts: rockchip: add overlay tests for Rock 5B PCIe overlays Message-ID: References: <20250116-pre-ict-jaguar-v2-0-157d319004fc@cherry.de> <20250116-pre-ict-jaguar-v2-2-157d319004fc@cherry.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250116-pre-ict-jaguar-v2-2-157d319004fc@cherry.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250117_050822_287552_BCBE1128 X-CRM114-Status: GOOD ( 13.53 ) 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 On Thu, Jan 16, 2025 at 03:47:11PM +0100, Quentin Schulz wrote: > From: Quentin Schulz > > According to commit 40658534756f ("arm64: dts: rockchip: Add rock5b > overlays for PCIe endpoint mode"), Rock 5B can operate in PCIe endpoint > mode. For that to work, the rk3588-rock-5b-pcie-ep.dtbo overlay needs to > be applied on Rock 5B base Device Tree. If that Rock 5B is connected to > another Rock 5B, the latter needs to apply the > rk3588-rock-5b-pcie-srns.dtbo overlay. > > In order to make sure the overlays are still valid in the future, let's > add a validation test by applying the overlays on top of the main base > at build time. > > Fixes: 40658534756f ("arm64: dts: rockchip: Add rock5b overlays for PCIe endpoint mode") > Signed-off-by: Quentin Schulz > --- Reviewed-by: Niklas Cassel