{"id":2175714,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2175714/?format=json","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.0/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<85167b815d41ed9ed690ad239a19de5cd2e8be1c.1766077285.git.andrea.porta@suse.com>","date":"2025-12-18T19:09:09","name":"[4/4] arm64: dts: broadcom: rp1: drop RP1 overlay","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"2e2ef66473a65c668a886b65ece40c2bd3f3b6a5","submitter":{"id":88172,"url":"http://patchwork.ozlabs.org/api/1.0/people/88172/?format=json","name":"Andrea della Porta","email":"andrea.porta@suse.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-pci/patch/85167b815d41ed9ed690ad239a19de5cd2e8be1c.1766077285.git.andrea.porta@suse.com/mbox/","series":[{"id":485901,"url":"http://patchwork.ozlabs.org/api/1.0/series/485901/?format=json","date":"2025-12-18T19:09:05","name":"Fix RP1 DeviceTree hierarchy and drop overlay support","version":1,"mbox":"http://patchwork.ozlabs.org/series/485901/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2175714/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=suse.com header.i=@suse.com header.a=rsa-sha256\n header.s=google header.b=Es+3h0yc;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) 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4fb4d7f45d1cf-64b8e93baa1mr437157a12.4.1766084804297;\n Thu, 18 Dec 2025 11:06:44 -0800 (PST)","From":"Andrea della Porta ","To":"Rob Herring ,\n\tKrzysztof Kozlowski ,\n\tConor Dooley ,\n\tFlorian Fainelli ,\n\tBroadcom internal kernel review list ,\n\tAndrea della Porta ,\n\tBjorn Helgaas ,\n\tdevicetree@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tlinux-rpi-kernel@lists.infradead.org,\n\tlinux-arm-kernel@lists.infradead.org,\n\tlinux-pci@vger.kernel.org,\n\tiivanov@suse.de,\n\tsvarbanov@suse.de,\n\tmbrugger@suse.com,\n\tPhil Elwell ","Subject":"[PATCH 4/4] arm64: dts: broadcom: rp1: drop RP1 overlay","Date":"Thu, 18 Dec 2025 20:09:09 +0100","Message-ID":"\n <85167b815d41ed9ed690ad239a19de5cd2e8be1c.1766077285.git.andrea.porta@suse.com>","X-Mailer":"git-send-email 2.51.0","In-Reply-To":"","References":"","Precedence":"bulk","X-Mailing-List":"linux-pci@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit"},"content":"RP1 support loaded from overlay has been dropped from the driver and\nthe DTB intended to be loaded with the overlay no longer exists.\n\nDrop unused include file and overlay.\n\nSigned-off-by: Andrea della Porta \n---\nJust a heads up: This patch removes rp1.dtbo from the Makefile, just like\nthis [1] proposed patch also does, but the merge is trivial.\n\n[1] - https://lore.kernel.org/all/20251211193854.1778221-1-robh@kernel.org/\n---\n arch/arm64/boot/dts/broadcom/Makefile | 3 +--\n arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi | 14 --------------\n arch/arm64/boot/dts/broadcom/rp1.dtso | 11 -----------\n 3 files changed, 1 insertion(+), 27 deletions(-)\n delete mode 100644 arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi\n delete mode 100644 arch/arm64/boot/dts/broadcom/rp1.dtso","diff":"diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile\nindex d43901404c955..01ecfa3041845 100644\n--- a/arch/arm64/boot/dts/broadcom/Makefile\n+++ b/arch/arm64/boot/dts/broadcom/Makefile\n@@ -13,8 +13,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-400.dtb \\\n \t\t\t bcm2837-rpi-3-b.dtb \\\n \t\t\t bcm2837-rpi-3-b-plus.dtb \\\n \t\t\t bcm2837-rpi-cm3-io3.dtb \\\n-\t\t\t bcm2837-rpi-zero-2-w.dtb \\\n-\t\t\t rp1.dtbo\n+\t\t\t bcm2837-rpi-zero-2-w.dtb\n \n subdir-y\t+= bcmbca\n subdir-y\t+= northstar2\ndiff --git a/arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi b/arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi\ndeleted file mode 100644\nindex 0ef30d7f1c352..0000000000000\n--- a/arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi\n+++ /dev/null\n@@ -1,14 +0,0 @@\n-// SPDX-License-Identifier: (GPL-2.0 OR MIT)\n-\n-rp1_nexus {\n-\tcompatible = \"pci1de4,1\";\n-\t#address-cells = <3>;\n-\t#size-cells = <2>;\n-\tranges = <0x01 0x00 0x00000000\n-\t\t 0x02000000 0x00 0x00000000\n-\t\t 0x0 0x400000>;\n-\tinterrupt-controller;\n-\t#interrupt-cells = <2>;\n-\n-\t#include \"rp1-common.dtsi\"\n-};\ndiff --git a/arch/arm64/boot/dts/broadcom/rp1.dtso b/arch/arm64/boot/dts/broadcom/rp1.dtso\ndeleted file mode 100644\nindex ab4f146d22c06..0000000000000\n--- a/arch/arm64/boot/dts/broadcom/rp1.dtso\n+++ /dev/null\n@@ -1,11 +0,0 @@\n-// SPDX-License-Identifier: (GPL-2.0 OR MIT)\n-\n-/dts-v1/;\n-/plugin/;\n-\n-&pcie2 {\n-\t#address-cells = <3>;\n-\t#size-cells = <2>;\n-\n-\t#include \"rp1-nexus.dtsi\"\n-};\n","prefixes":["4/4"]}