From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f46.google.com (mail-oo1-f46.google.com [209.85.161.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 659083F8E0 for ; Wed, 21 Feb 2024 03:43:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708486982; cv=none; b=tUBwI7CXQj218firmpH0mnsOeG214f/5MagH6WA+yfQhOKDOYBbFQyqEBD5Up9JEir6or6o7cN/8lS6AAazyShRMt+rrOtd13xb1mawDyzWEfba5RDg9fTN6mMtn1RGqj3sW6tHOraXhz6KxSisyCBqLTwXvnoDXy91lcILnpKA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708486982; c=relaxed/simple; bh=ypuCPT3MTqkhsDjqnsU05TKdPs3cZKAeidyYAq0PCTw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=YaK6R4vQKJj3JOxrFg0tUQgoc111i4lglv9TFZ3hUxXPQ+q7Pkt4hZkb94uDNO4lNTRZeFVlo4hni7wc2e4v1ZGzFsMm4XyJWlyjDpTd4fEvAGjuHQ74dVJZYD2iz0p2vN7eV0lie44sq1khNCsuusOU71NKLSJ4uM5w9ItUWsc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=dF8YUX3F; arc=none smtp.client-ip=209.85.161.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="dF8YUX3F" Received: by mail-oo1-f46.google.com with SMTP id 006d021491bc7-599f5e71d85so3948266eaf.3 for ; Tue, 20 Feb 2024 19:43:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708486980; x=1709091780; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=wQ6mpuAJjT9QWTRjwdHfhfRYk3bhWpEqcJ/zVmLAKcU=; b=dF8YUX3FSlJiVTuU58cRGajtF8xowfZpAhqpiPM0H3Lg6CIlsdW0FTVpQcqsiXctqo z9yTfCrEnOIXT0e7HuxJmr+JwLT30ObUDWPV1oLXv4loEw8HtNOr631G39Dtk+GyFB6g Gpve3FkAsyDhfLgJcY2Yd+lzAX4WWiiUj52cPY3InyaU7PsgmIJeYwLoxXg3Eb2nctB+ gINlcFs+t/2YjThYu15Ik8cHL705D6snW89l4E56czqa6NY432x0Re5fP3tiHqUQk/zk Kc3I/9xCKZVfyLLSkiCn2OB8O9cJhtdxFBpMfXwsou6BOUAOd173zmb11Zxr5X1A2aNA aIHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708486980; x=1709091780; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wQ6mpuAJjT9QWTRjwdHfhfRYk3bhWpEqcJ/zVmLAKcU=; b=CJk8tqFyFqPpHvD6Xad9Z9Q5HgSVn8WNPNopRcWuYpFI5m9xtrazL1bEqUF4ewKAbq Y3EUW9c7GL3m2Kj41I0PXD4qYlm5Nndb+awTQ3VCe6tU2YqHJ7hIYc4qIqT58gOXV42P xzNlbUm40i63Dl1yxFkGY2iQWSTzGBX4/FDIPihgjZqdP0EpAWR4W7b5/mRnDpBiAcVV cv+CsXO/5h8CHWAvUVb0+z7+i0pJYHmhYicWxhlIxnTsjeUFV8anMfmeivxsZ9GMvvRG ASg3Hs96YEgPpnDNdW+HcBK/3GHWMesJ2Y1yLplcSdijhiXOVAGpHYgqPtcgbSHW4QRA kjkg== X-Forwarded-Encrypted: i=1; AJvYcCV9FFze6bl5LOBMAm2wg5xtPtPVQDtEtYUl2p46SKsE7Jn5GgM+xPydsQc7sOq719VLNct7BwZVKjiWnD4DKvR9B+cSw554LSrQGQ== X-Gm-Message-State: AOJu0YzCCn6xJucRY8oY5IESs9yK9ufsspdIkPVcmzeK9JgXoGMjwEGV kCcRcIIDPb4EzZlcS2sSyRKGnZpO/MkI/jRNG3h7CkIeO6CqeA1U5ee1YwQomA== X-Google-Smtp-Source: AGHT+IG8+w/AFQLlh4uWof1rwfIQSH2G6Fb6A3tMrx9rSrH7/Q2FyfbFXQQHAz7uITirEFGHh/H+FA== X-Received: by 2002:a05:6358:5712:b0:17b:5e34:7186 with SMTP id a18-20020a056358571200b0017b5e347186mr377548rwf.11.1708486980518; Tue, 20 Feb 2024 19:43:00 -0800 (PST) Received: from [127.0.1.1] ([117.207.28.224]) by smtp.gmail.com with ESMTPSA id o23-20020a056a001b5700b006e466369645sm4436231pfv.132.2024.02.20.19.42.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 19:43:00 -0800 (PST) From: Manivannan Sadhasivam Date: Wed, 21 Feb 2024 09:12:01 +0530 Subject: [PATCH 15/21] arm64: dts: qcom: ipq8074: Add PCIe bridge node Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240221-pcie-qcom-bridge-dts-v1-15-6c6df0f9450d@linaro.org> References: <20240221-pcie-qcom-bridge-dts-v1-0-6c6df0f9450d@linaro.org> In-Reply-To: <20240221-pcie-qcom-bridge-dts-v1-0-6c6df0f9450d@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1264; i=manivannan.sadhasivam@linaro.org; h=from:subject:message-id; bh=ypuCPT3MTqkhsDjqnsU05TKdPs3cZKAeidyYAq0PCTw=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBl1XEISjrqKUr/A17dlCnr0wtHL3kzwFLHJxs0I h7yKs/btCSJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCZdVxCAAKCRBVnxHm/pHO 9TJzB/9LSmJekSDCNJA2lNACK3m1WIBhM8ZRL0dDXTEQjypvYOU0QKt79bXyOz19qUaBQBnWLvx iKIRV7DQRb+NLJvCV3+zzGhNEooWtez/aOMjglodpxxkbVIlBkZPnVqls9i7YJYCH+WVMwKG9GK ymZhP34eiSgr5q1ALrA6ct3NDVa/ypfK5Xv2vSAZ+TwPyupzBB6aUSMZ2xQzt1hd771mKEASese WzDNHsTscZL53gc22rlc7wey7FWBpevZ6BiZ7NQaBDhE/9GLCfOU5OOxtNukKtIk2SMPtNf8f15 K1o1zYgHC2c4/ixlXRAW5+5JR0uRTflJf436vPORmYM6zPYW X-Developer-Key: i=manivannan.sadhasivam@linaro.org; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 On Qcom SoCs, the PCIe host bridge is connected to a single PCIe bridge for each controller instance. Hence, add a node to represent the bridge. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index cf295bed3299..ae1677362421 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -848,6 +848,16 @@ IRQ_TYPE_LEVEL_HIGH>, /* int_c */ "ahb", "axi_m_sticky"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie0: pcie@20000000 { @@ -913,6 +923,16 @@ IRQ_TYPE_LEVEL_HIGH>, /* int_c */ "axi_m_sticky", "axi_s_sticky"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; }; -- 2.25.1