From: Thierry Reding <treding@nvidia.com>
Date: Fri, 12 Jun 2020 07:46:29 +0000 (+0200)
Subject: arm64: tegra: Add missing #phy-cells property on Jetson AGX Xavier
X-Git-Tag: howlett/maple_spf/20210104~1384^2~45^2~54
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a10b9a2075dc800563f16f5697aa0c7409c03dd3;p=users%2Fjedix%2Flinux-maple.git

arm64: tegra: Add missing #phy-cells property on Jetson AGX Xavier

PHYs need to have a #phy-cells property that defines how many cells are
required in their specifier. The standard Ethernet PHY doesn't require a
specifier, so set its #phy-cells to 0.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index b96eb4e14556a..f3781e86f3215 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -44,6 +44,7 @@
 					reg = <0x0>;
 					interrupt-parent = <&gpio>;
 					interrupts = <TEGRA194_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>;
+					#phy-cells = <0>;
 				};
 			};
 		};