arm64: tegra: Mark Jetson Xavier NX's PHY as a wakeup source

Mark the RTL8211F PHY as a wakeup source for the Jetson Xavier NX.
This allows the reworked RTL8211F driver to know that the PHY is
wired to wakeup capable hardware, and thus to expose WoL capabilities.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
index a410fc335fa3bb8d9961b2e8aa8681e4b6128afe..c0f17f8189fad27af8853f4f90f32a2dc03fe224 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
@@ -42,6 +42,7 @@
                                        interrupt-parent = <&gpio>;
                                        interrupts = <TEGRA194_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>;
                                        #phy-cells = <0>;
+                                       wakeup-source;
                                };
                        };
                };