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[93.34.91.161]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-38c2a1c4199sm10873900f8f.89.2025.01.27.05.41.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jan 2025 05:41:19 -0800 (PST) From: Christian Marangi To: Tom Rini , Ryder Lee , Weijie Gao , Chunfeng Yun , GSS_MTK_Uboot_upstream , Sam Shih , Christian Marangi , "SkyLake.Huang" , John Crispin , Dong Huang , u-boot@lists.denx.de Subject: [PATCH 8/8] arm: dts: mediatek: add PCIe node for MT7981 Date: Mon, 27 Jan 2025 14:40:45 +0100 Message-ID: <20250127134046.26345-9-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250127134046.26345-1-ansuelsmth@gmail.com> References: <20250127134046.26345-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add PCIe node for MT7981 with all the required properties to make PCIe work. Signed-off-by: Christian Marangi --- arch/arm/dts/mt7981.dtsi | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/dts/mt7981.dtsi b/arch/arm/dts/mt7981.dtsi index 2360c6bbdca..5b4cadc22f7 100644 --- a/arch/arm/dts/mt7981.dtsi +++ b/arch/arm/dts/mt7981.dtsi @@ -339,6 +339,41 @@ status = "okay"; }; + pcie: pcie@11280000 { + compatible = "mediatek,mt8192-pcie"; + device_type = "pci"; + reg = <0x11280000 0x4000>; + reg-names = "pcie-mac"; + #address-cells = <3>; + #size-cells = <2>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_IPCIE_CK>, + <&infracfg CLK_INFRA_IPCIE_PIPE_CK>, + <&infracfg CLK_INFRA_IPCIER_CK>, + <&infracfg CLK_INFRA_IPCIEB_CK>; + clock-names = "pl_250m", "tl_26m", "peri_26m", "top_133m"; + phys = <&u3port0 PHY_TYPE_PCIE>; + phy-names = "pcie-phy"; + bus-range = <0x00 0xff>; + ranges = <0x82000000 0 0x20000000 0x20000000 0 0x10000000>; + + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc 0>, + <0 0 0 2 &pcie_intc 1>, + <0 0 0 3 &pcie_intc 2>, + <0 0 0 4 &pcie_intc 3>; + + status = "disabled"; + + pcie_intc: interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <0>; + }; + }; + usbtphy: usb-phy@11e10000 { compatible = "mediatek,mt7981", "mediatek,generic-tphy-v2"; -- 2.47.1