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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260716-tegra264-pcie-v8-6-23e51589229b@nvidia.com> References: <20260716-tegra264-pcie-v8-0-23e51589229b@nvidia.com> In-Reply-To: <20260716-tegra264-pcie-v8-0-23e51589229b@nvidia.com> To: Bjorn Helgaas , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Karthikeyan Mitran , Hou Zhiqiang , Thomas Petazzoni , =?utf-8?q?Pali_Roh=C3=A1r?= , Michal Simek , Kevin Xie , Thierry Reding , Aksh Garg Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Thierry Reding X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4510; i=treding@nvidia.com; h=from:subject:message-id; bh=rmyUx6u3OZmVAXG46//PWujiPHCV2TJ7sHTZv11zOUc=; b=owEBbQKS/ZANAwAKAd0jrNd/PrOhAcsmYgBqWQ/RKZi+YZ6sfUHnc60Jc4EKA0uqTHbFQrDG7 7eQ94rw0keJAjMEAAEKAB0WIQSI6sMIAUnM98CNyJ/dI6zXfz6zoQUCalkP0QAKCRDdI6zXfz6z oZCDEACDc9shAu8gXwsqaWkU9lJOMUH6H2Lwb+cIWkc1ZvYhWwDKOg9M/jNb5SK9ojZt1FyaHna 6V11VIRCWPz10X9u+or4jBNwLX5uFFMGlUXk6tCio4svydHKKgvSFMm9ZTXu3NM1Tz+39OhCwFK uEJmoTrmkbfc8aiRKuFiynAXcv4LKatibUctE1jtEhQ9+v54NDxzZJ5WqJ60131SgIlagkXDEHo ppXSk98T2j6eOGSYe06YIvN50XAj00qKP4eNZrpb9J1nlD6lM5bggoz64t5HZnCNGcGi47ByCbB r4+vCQnw1o4APbPYsTOdoQjbZ/axGkFEwUuXThfn+mfLoouNhv2y+TMexD44wS6xhLaAXhraDxJ pQoN2tHiCq5W/OnHYrcBNidKPH/kqttuKUtICNwza4ygF4dWjASc/GLF71LVM1a92dMY6OJUHdC J79i/j4OCknRijCrBjMaEEGTVkj50aESiuE/X6Nd1oSCfG0f6PKlI6GnN4pFoalATajSMU1eGGw DvuRPVIkVWbh63TacYErC8XQ1Ljob2zaintxj7ZsdWasmQnWbjH/fOgJBoAZYoVYhcDn/SNiPEh Xinwb968teUFHSCkXyMS0E2rrx1q9iQ8FBJxR4fcjVh37BxCBsQbrjuEPjbC9IdCZO8KtPHnw7I iZIBcXNU2XO+LUA== X-Developer-Key: i=treding@nvidia.com; a=openpgp; fpr=88EAC3080149CCF7C08DC89FDD23ACD77F3EB3A1 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: Thierry Reding The bindings have been updated to use the PCIe root port bindings, so the nodes for the root ports must be added. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra264.dtsi | 66 +++++++++++++++++++++++++++++--- 1 file changed, 60 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi index 5008bf05d268..1a1a741bfc79 100644 --- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi @@ -3537,10 +3537,19 @@ pci@c000000 { ranges = <0x81000000 0x00 0x84000000 0xd0 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x20000000 0x00 0x20000000 0x00 0x08000000>, /* non-prefetchable memory (128 MiB) */ <0xc3000000 0xd0 0xc0000000 0xd0 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x0 0xff>; nvidia,bpmp = <&bpmp 0>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; gpio_main: gpio@c300000 { @@ -3917,10 +3926,19 @@ pci@8400000 { ranges = <0x81000000 0x00 0x84000000 0xa8 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x28000000 0x00 0x28000000 0x00 0x08000000>, /* non-prefetchable memory */ <0xc3000000 0xa8 0xc0000000 0xa8 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x00 0xff>; nvidia,bpmp = <&bpmp 1>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pci@8420000 { @@ -3949,10 +3967,19 @@ pci@8420000 { ranges = <0x81000000 0x00 0x84000000 0xb0 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x30000000 0x00 0x30000000 0x00 0x08000000>, /* non-prefetchable memory */ <0xc3000000 0xb0 0xc0000000 0xb0 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x00 0xff>; nvidia,bpmp = <&bpmp 2>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pci@8440000 { @@ -3981,10 +4008,19 @@ pci@8440000 { ranges = <0x81000000 0x00 0x84000000 0xb8 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x38000000 0x00 0x38000000 0x00 0x08000000>, /* non-prefetchable memory */ <0xc3000000 0xb8 0xc0000000 0xb8 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x00 0xff>; nvidia,bpmp = <&bpmp 3>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pci@8460000 { @@ -4013,10 +4049,19 @@ pci@8460000 { ranges = <0x81000000 0x00 0x84000000 0xc0 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x40000000 0x00 0x40000000 0x00 0x08000000>, /* non-prefetchable memory */ <0xc3000000 0xc0 0xc0000000 0xc0 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x00 0xff>; nvidia,bpmp = <&bpmp 4>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pci@8480000 { @@ -4045,10 +4090,19 @@ pci@8480000 { ranges = <0x81000000 0x00 0x84000000 0xc8 0x84000000 0x00 0x00200000>, /* I/O */ <0x82000000 0x00 0x48000000 0x00 0x48000000 0x00 0x08000000>, /* non-prefetchable memory */ <0xc3000000 0xc8 0xc0000000 0xc8 0xc0000000 0x07 0xc0000000>; /* prefetchable memory */ - bus-range = <0x00 0xff>; nvidia,bpmp = <&bpmp 5>; status = "disabled"; + + pcie@0 { + device_type = "pci"; + compatible = "pciclass,0604"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; }; -- 2.54.0