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charset="utf-8" Content-Transfer-Encoding: 7bit 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/qcom/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 = "pciephy"; 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_phy: phy@1c04000 { @@ -3777,6 +3787,16 @@ pcie1: pcie@1c10000 { phy-names = "pciephy"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie1_phy: phy@1c14000 { -- 2.25.1