[PATCH v9 9/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe

[Ravi Gunasekaran]

From: Aswath Govindraju <a-govindraju at 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 at ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju at ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
Signed-off-by: Matt Ranostay <mranostay at ti.com>
Link: https://lore.kernel.org/r/20221122101616.770050-9-mranostay@ti.com
Signed-off-by: Ravi Gunasekaran <r-gunasekaran at ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 7 +++++++
 1 file changed, 7 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 0503e690cfaf..561d70cdee9b 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
@@ -374,6 +374,13 @@
 	};
 };
 
+&pcie1_rc {
+	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