From patchwork Wed Jul 17 09:37:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 13735267 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 50587C3DA42 for ; Wed, 17 Jul 2024 09:38:41 +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: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=PdVJdLyzThZRmi+rPyZAUDawgk+ndsHuP5pX9V3oeac=; b=C9PQhGYiBeO5VAlTPa3VfT0eHi Dgvn3Tsccg7hKR2Q2V1dX9OmbZsU/sWVqh3i2EeNX3p4yZFevcLbO/vVZB/QgtghNyEnkwHxxGv39 9oWaoeAN7CoM9CzigOYyN7/ElxGft01FHQ+PNhZz9T/ikCDFb1ZPzWQAzBxRygp1hEYAxqJTAuERO zH84Sgu8+p0eN8Z/mdjMLSG/V2aowckqtPNthFEzCzfjcpBjTkakaBQi6cCvbIYmbgbvyok4XCWIt JIKQqhcHhITPl81Eh0gxNnCpG7qWP313a1g4R7673ummrt4TIQX649RwV0e7UYemuMuCTtCDOoahQ rcGcxHEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sU17D-0000000DLYr-3DPg; Wed, 17 Jul 2024 09:38:27 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sU16s-0000000DLRn-0o5l; Wed, 17 Jul 2024 09:38:07 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 57EAE61435; Wed, 17 Jul 2024 09:38:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D4EDC32782; Wed, 17 Jul 2024 09:38:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721209085; bh=KwABkoRC4NHxGqyD41TdUDeSlwt8lkJ5FHVYu3NQ0Qk=; h=From:To:Cc:Subject:Date:From; b=tNhZvrWml/ON035dM1pgyvB/gEMyfQmpAtG8uhSyjPWsI4iwVCW5NHaTKv8BZtaIC 3LvXWCiJloC7416UYOkb+bDbQFyn7DNKreuORtOfs3nhETAznr2yzjy1bbCZeWXYNL oOP7TeMaE1x9h7a3j7cjvK5YAsYCJrLAzXjgAZWsA4w7zcGCA9sTk0MgsbgHm3O/XK cadCk1hSI5IEtYbi3TotYKGQtzZ4sTVzPSkkN44To15XbDy8ZslgD9RKlz5OXH62PC 5oY9Pb40bwnb3DHEdIkBeNA8m91EjT1NEkhfmN+qU8/aVxOeKIQ1N940aJzbzQyjFl gH+ZCiYsAQ67Q== From: Conor Dooley To: linux-kernel@vger.kernel.org Cc: conor@kernel.org, Conor Dooley , Dinh Nguyen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Huacai Chen , WANG Xuerui , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, imx@lists.linux.dev, loongarch@lists.linux.dev Subject: [PATCH v1 0/4] Removal of non-existent DAC nodes Date: Wed, 17 Jul 2024 10:37:52 +0100 Message-ID: <20240717-anvil-ashy-544e80a1317c@spud> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1842; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=4e+rXBXLqQqSSHVIEfEJhU6tlJcG6qGYp0VGcEYWqUA=; b=owGbwMvMwCFWscWwfUFT0iXG02pJDGnTJ3x07+n9FSmZuEFwahLXo9MLWjzyLBx9tCcstVk84 d+GXVmLO0pZGMQ4GGTFFFkSb/e1SK3/47LDuectzBxWJpAhDFycAjCR1VwMf7iSZSUnTgyaq/ek XOt+E8ue0wYrhe8c9f2XGaYmt9GmtZThF3My88PT6loSutwznp1/VD7druJPippXCJ/aKfZfpXO TeQA= X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240717_023806_397616_9D2F8D0C X-CRM114-Status: UNSURE ( 8.92 ) 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 From: Conor Dooley Recently I've been getting triggered by abuse of the Rohm dh2228fv compatible to get the spidev driver probing in Linux on development kits by employees of various silicon vendors (like NXP or my own employer). I had a look around the kernel and all users other than the original Clearfontz board added by Maxime appear to be similar abuse. Drop the non-existent nodes from all of these devices :) Fun fact: the dh2228fv isn't even real, and was originally a typo! The real DAC is a bh2228fv Cheers, Conor. CC: Dinh Nguyen CC: Rob Herring CC: Krzysztof Kozlowski CC: Conor Dooley CC: Heiko Stuebner CC: Shawn Guo CC: Sascha Hauer CC: Pengutronix Kernel Team CC: Fabio Estevam CC: Huacai Chen CC: WANG Xuerui CC: devicetree@vger.kernel.org CC: linux-kernel@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-rockchip@lists.infradead.org CC: imx@lists.linux.dev CC: loongarch@lists.linux.dev Conor Dooley (4): arm64: dts: imx8: remove non-existent DACs ARM: dts: rockchip: remove unlikly-to-exist DAC from elgin-r1 loongarch: dts: remove non-existent DAC from 2k1000-ref ARM: dts: socfpga: remove non-existent DAC from CycloneV devkit .../arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts | 6 ------ arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts | 8 -------- arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 6 ------ arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 6 ------ arch/loongarch/boot/dts/loongson-2k1000-ref.dts | 5 ----- 5 files changed, 31 deletions(-) Reviewed-by: Krzysztof Kozlowski