From patchwork Fri Mar 1 09:14:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13578183 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 62051C5478C for ; Fri, 1 Mar 2024 09:14:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ejPplpJ1pkTQraZDKveyGTcz2biJBnTw/Jv74gZk1co=; b=EYvBq8afKEUR7x nhLflFfVVFif3FQ3/Zw2+V72fA4iH4/+bS8iosFE7ePmL21wqVg8bFYbbCrkCKgXc58LYworRV7rb UQAGdCXRdNEb50+Ed2Lq61YmZ+BZZwREJD2JnaeGeGx0x/TnqVLkB9yin0g1Yw2R/XMO3RycaOwSF PCs5cBwMEL24jnwSVVK83QS8gaco5AYq6Namhcv5XVSSf47Sq7GPHfX1WSB/pMGMgFqi1Ty7CD3hO xQvbh1TX+2xq+tuY6RJZbf7p7nDrUd326ufWp67LcLTPH43AeV+JTF/V7HKr8qaSYVPvzdRZKYSI6 /zfhw5V/8YBs0WyRWgvw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rfyyJ-0000000H4aH-0TC8; Fri, 01 Mar 2024 09:14:27 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rfyyG-0000000H4ZK-1JcU for linux-arm-kernel@lists.infradead.org; Fri, 01 Mar 2024 09:14:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1709284464; x=1740820464; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=P8svfQZtYemDwzWHFSATYN5ZAeYKM9GfycB0sFipewA=; b=jSRzeYfJJITa93fjjGlbynF5vc1jyIYNFkvpGDRvlv45QPzW7AacJ6G7 RLoMfcG1ayfLrq2h8KvKLShn8h7vc8RqBinW+fPCmfawzTGVx6Ouhjhyc BMuzW/Ccf+3P28OJw033NmYShG7CVhC2625PuLR/8l4lr9bDh7IUA5cS+ RlhHhCY2NAW22EIsHDlWhZy9QaEEvA53zg9gcCEHV2Du4phnDOKrs9MA8 xn+X0lwSe8GG6XFgS8XM1bamqKTwGKfcOAnnzkGFcVx+cpBiXJ4CmpFJX tO/fOhr8M57fiXtX2/zLM4ezkB3yHmWTB36HRb6Pm/6TYVSFFTFyNeGCZ Q==; X-IronPort-AV: E=Sophos;i="6.06,195,1705359600"; d="scan'208";a="35682423" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 01 Mar 2024 10:14:22 +0100 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 6993017343E; Fri, 1 Mar 2024 10:14:17 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1709284458; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=P8svfQZtYemDwzWHFSATYN5ZAeYKM9GfycB0sFipewA=; b=fSxtikbAqRRAXD1t65u7DIqtzTMOovELAHPFiRm9UN5Vo+naKkv7aXbSZds+n6PjIgj8Iq 9kxlRfVE1DW9urdtHMSGOF3LqMA2vUlt0wLe74t6X3usLW4BCp2Ci8WGwYmJWy3rdv15S0 WmiewnhOl1n614GRE/VlAkLMIL+51+4Sm4lJ0er3aPG6+uMd3uFK13FUOnYPm5upves96Z B0MTsHj2Oheqb7/M3GpIY6zQuuwe3hopbF1D9uYuHAYpMUCiaZBl93wKDbmAU8DduF5NYV XcPr3iBHXx7VfJlcYd6viA+UGFbgCixnkwxFrTNiE6vUYlTFqnP80ElhTKhdag== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Alexander Stein , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com Subject: [PATCH 0/5] i.MX8M add DSI output endpoint Date: Fri, 1 Mar 2024 10:14:08 +0100 Message-Id: <20240301091413.3050689-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240301_011425_055077_16DA26B5 X-CRM114-Status: UNSURE ( 7.69 ) X-CRM114-Notice: Please train this message. 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, this series was initially triggered by dtbs_check warnings. Despite [1] rendering them invalid, this series still simplifies the DSI OF graphs on all i.MX8M variants by adding an empty output endpoint. Each board enabling DSI connection can simply reference the label. Patch 5 uses applies this to MBa8Mx board. Best regards, Alexander [1] https://lore.kernel.org/linux-samsung-soc/20231122-dtc-warnings-v2-1-bd4087325392@kernel.org/ Alexander Stein (5): arm64: dts: imx8mm: Add empty DSI output endpoint arm64: dts: imx8mn: Add empty DSI output endpoint arm64: dts: imx8mq: Add empty DSI output endpoint arm64: dts: imx8mp: Add empty DSI output endpoint arm64: dts: mba8mx: Simplify DSI connection arch/arm64/boot/dts/freescale/imx8mm.dtsi | 7 +++++++ arch/arm64/boot/dts/freescale/imx8mn.dtsi | 7 +++++++ arch/arm64/boot/dts/freescale/imx8mp.dtsi | 7 +++++++ arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++ arch/arm64/boot/dts/freescale/mba8mx.dtsi | 14 ++++---------- 5 files changed, 32 insertions(+), 10 deletions(-)