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Subject[PATCH v10 9/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe
Date
From: Aswath Govindraju <a-govindraju@ti.com>

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: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
Link: https://lore.kernel.org/r/20221122101616.770050-9-mranostay@ti.com
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index 76b420379645..b195f250891a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -386,6 +386,14 @@
};
};

+&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";
--
2.17.1
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