From nobody Tue Feb 10 02:42:38 2026 Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) (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 1355C5FB9B for ; Thu, 21 Mar 2024 11:17:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711019834; cv=none; b=gUlHO/dYGR3JSWjpbU+poo2aAZd3u8pGFkwPKzfe7ryfQwEGjPqtzV2CXOEf9nvmmolgxyYTx/e+dSRp1jjz9chXc8ecGndbFrv6YvRn5YR3qHft8a4G11IXxQ8f9Ufni9sNQw587hLaR4WP/9QqBZ03AY6DNDeRXJjxXngCgg4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711019834; c=relaxed/simple; bh=5meRU2YVUU23seGXMANnZfJqw+Ixz7s1OvoZwdTDBBo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=rOZbvkoJ/XTVp3sgnc9RVKDLhftMyqRyKj9G0OWuitiCav35UKP3qOwt71oYU52VP/Kwf18EkRttTIXNjMns/EDxmia7n6/mU/mA1eOcQvNPyJMv0d64b10ft+okkLkdrODvbYSHRDdoWnUZZQNczsGwiOCEhs5KqfB6dHp9GDo= 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=we458PSz; arc=none smtp.client-ip=209.85.210.179 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="we458PSz" Received: by mail-pf1-f179.google.com with SMTP id d2e1a72fcca58-6e6c8823519so836059b3a.0 for ; Thu, 21 Mar 2024 04:17:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1711019832; x=1711624632; 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=NvoaaCNe2L2vMyDF22zsVVzl/iZzIirF3aywOiTV8nw=; b=we458PSz39f6wmdVuY6bwvKEwrJZUcuSb9QFd5J9NOe71JupGc2R02Q/fqE8En5Y7S TmoxYuJzCv+LGU3vtnNCfX4jC5y/dvjc2RMosvOfvYuH7HJdDk/0UnmCTeptYStIYTyS dnGL+WrVbmlxUC7qHOi+zcs8b60edUjinMcTlyiV4WdFzyj7RQtQ6JIzEx04GYvo0wDC RjjcugJluQWY1/cvPtT2HkbRXcPCEYWxAbsAWfXJoBmXAnqc6J52M2wNOZLfmO8PKQGd gHtPhqTiLp8MujtgE0cbZq3GrXSy54JVTp5M1byXsib+HczfTOuuOxcrrJlVGZGX2c58 uYcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711019832; x=1711624632; 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=NvoaaCNe2L2vMyDF22zsVVzl/iZzIirF3aywOiTV8nw=; b=mifdoUVyBKzhwS7oNM+m9T4QVeT4tSnYg7+u5r1oC/RduPJMEFl/UhT/m/qH5gz8OG BKJNB7F4TMwy42+YvAH2j6xeb8Ugw51z+glt7qJBiwxlz+L1pteMXXEQxt9PanLIBCJ6 qRr7s6uxKHBpDH+veshdtiP1E8gJF1bTJ3v0x10ZfkqV2hxdhWuGc95V/yuuLUBq0ExC tTuI1rYJw2dmFGDZh0YmlqaFEXgN7JTbTIe5V0LJ8LvQLwqQIhcP4Zcqy4H+40ZeUo3h ilVkERFw5KHpffiVS5f11eE9CSvTpHg3liF2WAOl9RVKmufvD8abnZZDAtisOahxdeOK WxLA== X-Forwarded-Encrypted: i=1; AJvYcCXjP6eNxjQ1UAh1jpqymexETQgdZ2crfcoj0+pItN0EBOAXCd/04SZAeXpiXqbBg/96ijqcpl7gpI9m02eQwZvwE6gkuvwhHwo0T248 X-Gm-Message-State: AOJu0YxXxEqY6qTmf0oEoVhesV6AqJLV2n6IMsDuhL93J0DHXKbr9LzP 2xpNr5RTHNtZeX0HO4zu0/cIqyA4JXQXvd1Nxp2syREUZzby5/FNGa2t/PgMmw== X-Google-Smtp-Source: AGHT+IE0zWy2fXf7G3AFMCUrVT2DX7h7qU7j8TeDFsCitd2Q/jLKdGnj9QC/ZNMiA0f+O/qYkxQMdg== X-Received: by 2002:a05:6a00:2d12:b0:6e3:fe0b:527 with SMTP id fa18-20020a056a002d1200b006e3fe0b0527mr10677517pfb.30.1711019832175; Thu, 21 Mar 2024 04:17:12 -0700 (PDT) Received: from [127.0.1.1] ([2409:40f4:102b:a64b:d832:a82a:837c:6d3]) by smtp.gmail.com with ESMTPSA id ka6-20020a056a00938600b006e7324d32bbsm5531120pfb.122.2024.03.21.04.17.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Mar 2024 04:17:11 -0700 (PDT) From: Manivannan Sadhasivam Date: Thu, 21 Mar 2024 16:46:28 +0530 Subject: [PATCH v2 08/21] arm64: dts: qcom: sa8775p: Add PCIe bridge node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240321-pcie-qcom-bridge-dts-v2-8-1eb790c53e43@linaro.org> References: <20240321-pcie-qcom-bridge-dts-v2-0-1eb790c53e43@linaro.org> In-Reply-To: <20240321-pcie-qcom-bridge-dts-v2-0-1eb790c53e43@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Rob Herring 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=1204; i=manivannan.sadhasivam@linaro.org; h=from:subject:message-id; bh=5meRU2YVUU23seGXMANnZfJqw+Ixz7s1OvoZwdTDBBo=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBl/BcKONAMnvopzvVDqwrjlcSLycTaFPBuNEMgK YurITVj2SeJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCZfwXCgAKCRBVnxHm/pHO 9TEhCACg7twwJyGGfQKoNzi1x9qiHNI1EvP5fPdn9xN7HQUHiBIPc5K7w+NdkCMXU//B/RxhEv0 /uRaxGrIJb6Fr5fpIsm9g58zsCJlsiknrKcKChtC76JOEFDqETi/qSFJ5TUA7pIZRU02Yt9TLLB g30JnSEopDmb8o1MxBjo+cymA+PzlMd38++AusgxBZdiGgk6Egx/Z2/98qzPRaaCyaXbBKXwGNw /UCFS9rWm/L6J8qKYH5OI57OwEJcnDl4QzuLmodlLL6DNFxzptzv5eJZdfQmTRnzphJZCS7PsEJ W6mE8FTLI/IqKzDqcsaZNoPWnDcZ5vMamwr1d5Ru+DsrTMbY 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/sa8775p.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qc= om/sa8775p.dtsi index 231cea1f0fa8..31de73594839 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -3677,6 +3677,16 @@ pcie0: pcie@1c00000 { phy-names =3D "pciephy"; =20 status =3D "disabled"; + + pcie@0 { + device_type =3D "pci"; + reg =3D <0x0 0x0 0x0 0x0 0x0>; + bus-range =3D <0x01 0xff>; + + #address-cells =3D <3>; + #size-cells =3D <2>; + ranges; + }; }; =20 pcie0_phy: phy@1c04000 { @@ -3777,6 +3787,16 @@ pcie1: pcie@1c10000 { phy-names =3D "pciephy"; =20 status =3D "disabled"; + + pcie@0 { + device_type =3D "pci"; + reg =3D <0x0 0x0 0x0 0x0 0x0>; + bus-range =3D <0x01 0xff>; + + #address-cells =3D <3>; + #size-cells =3D <2>; + ranges; + }; }; =20 pcie1_phy: phy@1c14000 { --=20 2.25.1