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 E550BFD0072 for ; Mon, 2 Mar 2026 00:08:07 +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=tsooOqjs2Ru/3m+bvaCsEHR8prvnLQz2mO1zrfusdAU=; b=ZMvp2wjwHrschxeWlwo4PGla96 28vr1xD7n+AKAKuM6KYSP1m1laqddpAQhnw+7UVnt61IaoMOPZWssov5aaIeEPMnj1cwOwykRaZtl PFaktb74jyWiY95VMrgX56uO8V8pP1CQkYshHLqmck4O7hIrwzEQenIF0FrglUgN5ebvNjmK5RlJC O/9n1lFsHBWK98oBkDCszDquGYJ4Ta+BcwSH1bp/91+nB0cavgU02sLTtgvRY6AR6+0z/Zfs6hGsj RBSbnYPtiL/4jMQaNqHOytFHyerUlqkZPGmuJycVqUTVf9kvn76vizdO0qyxG3v1NepEzs6xTZ3B6 6LsLWmlQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vwqpL-0000000BzwD-3MW5; Mon, 02 Mar 2026 00:07:59 +0000 Received: from mail-yx1-xb132.google.com ([2607:f8b0:4864:20::b132]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vwqpJ-0000000Bzvs-0s8M for linux-arm-kernel@lists.infradead.org; Mon, 02 Mar 2026 00:07:58 +0000 Received: by mail-yx1-xb132.google.com with SMTP id 956f58d0204a3-64ca2b32f46so2839503d50.3 for ; Sun, 01 Mar 2026 16:07:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772410075; x=1773014875; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tsooOqjs2Ru/3m+bvaCsEHR8prvnLQz2mO1zrfusdAU=; b=FXTFNcZ8WTwm+mjbTDIsERNHKAHYT8ITlNXjS4ra4O6asEPsk7wgmyncUKRZT/w6U+ 5FMkwL7UHyPFkvWU67Qsxq7J5zq1JQfWF/Rssd3orub7CrKsSWzaCX4ghEzEqIbv+ZGt RgM1wZi3pk7Lxg9t452rk38TTTNX9UK/HrjNVQ4SGM5rWwXBROhTtGj8Yw91GLCNSp5u doBgFzkk+Ox7DVqZPZLpxRITm2ljQdm00Bn61ToyqwZ6nIilCCG9IoT8YcN79ayG+EZl hXS2LxWhiA/ebBPfPXGsfIausYQAr8DVIUuC0HZlU8eONHLT5jv4kFQ5kgpZUjMMyo36 k/tw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772410075; x=1773014875; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=tsooOqjs2Ru/3m+bvaCsEHR8prvnLQz2mO1zrfusdAU=; b=lgxZGoBmwglC+tYhoAJPGJ1AqMbF3Igw2UCZTsG+M6nskw18R6EaYTgdH1Az6GhFXt cBEVnCzImPxOoL8x0i5XPWuBSPWF9lRHLrVtJt30vX4blCY/RgNYArvmBQ02+teMcWxM JOx7Rcxs4mRBugeknshBnmwzwPLOC+ypPnFZmACfAp86+xWEEtmEYEEWwTrpANQpVLMw IM6H+LWik9CNUQfoxZixq8iLjp6wanxdX3YrhHocXx15L3C98V9sNfMmPFB6iLxe/KbP 3Evyg9uloSUeRnMO+9puyIH2ev3MynAO/rBySTfg/M9l17fZ/VHm3um5+fegVwM3ttpv iZAA== X-Forwarded-Encrypted: i=1; AJvYcCVJvr1XeYO39DuODA9TdDSt3+mHzlzTFThy3oyWjKNVvv3soWUMaVI19J36qpUyUpeiZ11/iFqjLYA+N0bWyfiX@lists.infradead.org X-Gm-Message-State: AOJu0Yyp47UlnNR5WzAYhiONG4/hgZ58IMsHIOcTb8+qcbOAJSN8990P SP4mtT9WqsQmPBwdFuS8e0PdOWVaR7zeuRNiqbyACl78pLAtPv7r2cXI X-Gm-Gg: ATEYQzyi8wg6Ao5gTXCUOEPVQfQkhqEWeFYNFmbGQFdOqoQBePkY/QrbUoKMoj35hVk x8Wv0haeKYwlxE1NI+Yy3fqATM7/ooZgBDFIB5wxXnMDf4uSsGdgCIKOd0N66FlwDx5bfavhXMv iev1pNfQuEm2k4URqvj+A9eu9IHoOBNyR3T7gqFrWdlpyEpKjWM0Q2igmIHnLKaI452YJ5UZhAo PtHvrj30Wkd58BLH30wS+vbxL65QJg1jFJOr43zOwr+HhJgCxFFlQf40ixePMKMOFQfiw4PwoVa FQr8sZKla7dpJeSISbM6c6r4WzRuR2OczaaxLhor1bilwDIASecGg1JhxClyRHZEJqUgtyMT1xy x6OMT3v/oAk1lnkraaeaKd06ARjFmtf59oFEwtLc6/IxGplcmAacNZBmNYiOhZ56wiV1gGb88fC 7V+btakCXxX0f77HPIdTggDgWICcXxprzC4+fTTRpOd84BA2xhsTHEpA== X-Received: by 2002:a53:cb4a:0:b0:64a:de00:e38d with SMTP id 956f58d0204a3-64cc22c4e78mr7409140d50.68.1772410075409; Sun, 01 Mar 2026 16:07:55 -0800 (PST) Received: from ryzen ([2601:644:8000:56f5::8bd]) by smtp.gmail.com with ESMTPSA id 956f58d0204a3-64cb7650fb7sm5028822d50.22.2026.03.01.16.07.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 Mar 2026 16:07:54 -0800 (PST) From: Rosen Penev To: devicetree@vger.kernel.org Cc: Florian Fainelli , Hauke Mehrtens , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Broadcom internal kernel review list , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM5301X ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] ARM: dts: BCM5301X: add root pcie bridges Date: Sun, 1 Mar 2026 16:07:36 -0800 Message-ID: <20260302000736.592422-1-rosenp@gmail.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260301_160757_265857_9BD1B7E3 X-CRM114-Status: GOOD ( 10.48 ) 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 They are always required and instead of duplicating a definition in each dts file, place it in dtsi with labels and work based on that. Also changed each bridge@ to pcie@ to get extra dtc static analysis. Fixed bridge numbers as a result. Signed-off-by: Rosen Penev --- arch/arm/boot/dts/broadcom/bcm-ns.dtsi | 30 ++++++++ .../dts/broadcom/bcm4709-netgear-r8000.dts | 73 ++++++++----------- .../dts/broadcom/bcm47094-luxul-xap-1610.dts | 36 ++------- .../broadcom/bcm47094-luxul-xwr-3150-v1.dts | 36 ++------- 4 files changed, 76 insertions(+), 99 deletions(-) diff --git a/arch/arm/boot/dts/broadcom/bcm-ns.dtsi b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi index 3fb1b762e492..392a25713669 100644 --- a/arch/arm/boot/dts/broadcom/bcm-ns.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi @@ -196,6 +196,16 @@ pcie0: pcie@12000 { #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; + + pcie_bridge0: pcie@0 { + device_type = "pci"; + reg = <0x0000 0 0 0 0>; + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie1: pcie@13000 { @@ -210,6 +220,16 @@ pcie1: pcie@13000 { #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; + + pcie_bridge1: pcie@0 { + device_type = "pci"; + reg = <0x0000 0 0 0 0>; + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie2: pcie@14000 { @@ -224,6 +244,16 @@ pcie2: pcie@14000 { #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; + + pcie_bridge2: pcie@0 { + device_type = "pci"; + reg = <0x0000 0 0 0 0>; + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; usb2: usb2@21000 { diff --git a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts index 127ca8741220..d170c71cbd76 100644 --- a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts +++ b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts @@ -126,66 +126,53 @@ button-brightness { }; }; -&pcie0 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@0,0,0 { +&pcie_bridge0 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; reg = <0x0000 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,1,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - ieee80211-freq-limit = <5735000 5835000>; - brcm,ccode-map = "JP-JP-78", "US-Q2-86"; - }; + ieee80211-freq-limit = <5735000 5835000>; + brcm,ccode-map = "JP-JP-78", "US-Q2-86"; }; }; -&pcie1 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@1,0,0 { +&pcie_bridge1 { + pcie@0,0 { + device_type = "pci"; reg = <0x0000 0 0 0 0>; + bus-range = <0x01 0xff>; #address-cells = <3>; #size-cells = <2>; + ranges; - bridge@1,1,0 { - reg = <0x0000 0 0 0 0>; + pcie@1,0 { + device_type = "pci"; + reg = <0x800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; + ranges; - bridge@1,0 { - reg = <0x800 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - brcm,ccode-map = "JP-JP-78", "US-Q2-86"; - }; + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; + reg = <0x0000 0 0 0 0>; + brcm,ccode-map = "JP-JP-78", "US-Q2-86"; }; + }; - bridge@1,2,2 { - reg = <0x1000 0 0 0 0>; + pcie@2,0 { + device_type = "pci"; + reg = <0x1000 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; + #address-cells = <3>; + #size-cells = <2>; + ranges; - wifi@1,4,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - ieee80211-freq-limit = <5170000 5730000>; - brcm,ccode-map = "JP-JP-78", "US-Q2-86"; - }; + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <5170000 5730000>; + brcm,ccode-map = "JP-JP-78", "US-Q2-86"; }; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts index badafa024d24..3a33705c2969 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts @@ -65,39 +65,19 @@ &gmac0 { }; -&pcie0 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@0,0 { +&pcie_bridge0 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; reg = <0x0000 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - brcm,ccode-map = "AU-AU-920", "CA-CA-892", "GB-DE-964", "NZ-AU-920", "US-US-825"; - }; + brcm,ccode-map = "AU-AU-920", "CA-CA-892", "GB-DE-964", "NZ-AU-920", "US-US-825"; }; }; -&pcie1 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@0,0 { +&pcie_bridge1 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; reg = <0x0000 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - brcm,ccode-map = "AU-AU-920", "CA-CA-892", "GB-DE-964", "NZ-AU-920", "US-US-825"; - }; + brcm,ccode-map = "AU-AU-920", "CA-CA-892", "GB-DE-964", "NZ-AU-920", "US-US-825"; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts index 83c429afc297..8e487f60a2cc 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts @@ -81,39 +81,19 @@ &gmac0 { nvmem-cell-names = "mac-address"; }; -&pcie0 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@0,0 { +&pcie_bridge0 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; reg = <0x0000 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - brcm,ccode-map = "AU-AU-953", "CA-CA-946", "GB-E0-846", "NZ-AU-953", "US-Q2-930"; - }; + brcm,ccode-map = "AU-AU-953", "CA-CA-946", "GB-E0-846", "NZ-AU-953", "US-Q2-930"; }; }; -&pcie1 { - #address-cells = <3>; - #size-cells = <2>; - - bridge@0,0 { +&pcie_bridge1 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; reg = <0x0000 0 0 0 0>; - - #address-cells = <3>; - #size-cells = <2>; - - wifi@0,0 { - compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; - reg = <0x0000 0 0 0 0>; - brcm,ccode-map = "AU-AU-953", "CA-CA-946", "GB-E0-846", "NZ-AU-953", "US-Q2-930"; - }; + brcm,ccode-map = "AU-AU-953", "CA-CA-946", "GB-E0-846", "NZ-AU-953", "US-Q2-930"; }; }; -- 2.53.0