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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 2E7F8FF885A for ; Mon, 4 May 2026 20:21:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 30BE910E87A; Mon, 4 May 2026 20:21:50 +0000 (UTC) Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) by gabe.freedesktop.org (Postfix) with ESMTPS id E314010E86B for ; Mon, 4 May 2026 20:21:48 +0000 (UTC) Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wJznX-0007WV-3d; Mon, 04 May 2026 22:21:47 +0200 From: Marco Felsch Subject: [PATCH 0/4] i.MX LDB DT cleanups Date: Mon, 04 May 2026 22:21:40 +0200 Message-Id: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIANX/+GkC/x3LSwqAMAwA0atI1gbS+sWriAttowakSiMiiHe3u HwM84ByFFbosgciX6KyhwSTZ+DWMSyM4pPBkq2pohKvBg2e+yEONz/hLDcrtlNBpfWuIs+Q1iP yH9LZD+/7AZL914tmAAAA X-Change-ID: 20260504-v7-1-topic-ldb-fixes-8b3042dc50de To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Vasut , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , laurentiu.palcu@oss.nxp.com, victor.liu@nxp.com Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, this cleanup prepares the LDB dt-bindings for the upcoming i.MX93 and i.MX94 LDB support and is a different abborach than [1]. This approach should be easier to maintain [2] and far more flexible for upcoming BLK-CTRL or IOMUX_GPR syscon sub-devices. Please be informed: I didn't do runtime tests but since the LDB driver never used the reg (nor reg-names) property, it should be safe to remove them. Regards, Marco [1] https://lore.kernel.org/all/20260329-fsl_ldb_schema_fix-v1-1-351372754bc0@nxp.com/ [2] https://lore.kernel.org/all/2mkih6id2cfqjfksfvvitzlcnyfz7r4rs4f7bhtvdhf7scwzue@bb4ucnfxa4l4/#t Signed-off-by: Marco Felsch --- Marco Felsch (4): Revert "dt-bindings: display: bridge: ldb: Add check for reg and reg-names" Revert "dt-bindings: display: bridge: ldb: Fill in reg property" ARM: dts: imx6sx: remove LDB reg property arm64: dts: imx8mp: remove LDB reg and reg-names property .../bindings/display/bridge/fsl,ldb.yaml | 25 +--------------------- arch/arm/boot/dts/nxp/imx/imx6sx.dtsi | 3 +-- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 +--- 3 files changed, 3 insertions(+), 29 deletions(-) --- base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731 change-id: 20260504-v7-1-topic-ldb-fixes-8b3042dc50de Best regards, -- Marco Felsch