The Marvell Armada XP GP board has 3 physical full-size PCIe slots, so
we enable the corresponding PCIe interfaces in the Device Tree.
Signed-off-by: Thomas Petazzoni <thomas.petazz...@free-electrons.com>
---
arch/arm/boot/dts/armada-xp-gp.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts
b/arch/arm/boot/dts/armada-xp-gp.dts
index 1c8afe2..e2bf6b4 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -109,5 +109,26 @@
spi-max-frequency = <108000000>;
};
};
+
+ pcie-controller {
+ status = "okay";
+
+ /*
+ * The 3 slots are physically present as
+ * standard PCIe slots on the board.
+ */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ pcie@9,0 {
+ /* Port 2, Lane 0 */
+ status = "okay";
+ };
+ pcie@10,0 {
+ /* Port 3, Lane 0 */
+ status = "okay";
+ };
+ };
};
};
--
1.7.9.5
_______________________________________________
devicetree-discuss mailing list
devicetree-discuss@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/devicetree-discuss
