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Date: Mon, 9 Nov 2020 22:34:09 +0530 From: Kishon Vijay Abraham I <kishon@...com> To: Tero Kristo <t-kristo@...com>, Nishanth Menon <nm@...com>, Rob Herring <robh+dt@...nel.org>, Roger Quadros <rogerq@...com>, Lee Jones <lee.jones@...aro.org> CC: Kishon Vijay Abraham I <kishon@...com>, <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH v2 7/7] arm64: dts: ti: k3-j7200-common-proc-board: Enable PCIe x2 lane PCIe slot in the common processor board is enabled and connected to j7200 SOM. Add PCIe DT node in common processor board to reflect the same. Signed-off-by: Kishon Vijay Abraham I <kishon@...com> --- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 65a2e5aeb050..174a55a18522 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -6,6 +6,7 @@ /dts-v1/; #include "k3-j7200-som-p0.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/net/ti-dp83867.h> #include <dt-bindings/mux/ti-serdes.h> #include <dt-bindings/phy/phy.h> @@ -236,3 +237,17 @@ resets = <&serdes_wiz0 3>; }; }; + +&pcie1_rc { + reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + num-lanes = <2>; +}; + +&pcie1_ep { + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + num-lanes = <2>; + status = "disabled"; +}; -- 2.17.1
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