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arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe

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x1 lane PCIe slot in the common processor board is enabled and connected to
J721S2 SOM. Add PCIe DT node in common processor board to reflect the
same.

Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20230331090028.8373-9-r-gunasekaran@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Aswath Govindraju
2023-03-31 14:30:28 +05:30
committed by Vignesh Raghavendra
parent b6f18aa80f
commit 715084ecc2
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
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@@ -400,6 +400,14 @@ flash@0{
};
};
&pcie1_rc {
status = "okay";
reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
phys = <&serdes0_pcie_link>;
phy-names = "pcie-phy";
num-lanes = <1>;
};
&mcu_mcan0 {
status = "okay";
pinctrl-names = "default";