From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 20 May 2019 13:48:16 +0000 (+0200)
Subject: arm64: dts: meson: g12a: add drive strength for eth pins
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=47b65cb8b525ac4729fea4cd1585749d443dc093;p=openwrt%2Fstaging%2Fblogic.git

arm64: dts: meson: g12a: add drive strength for eth pins

With the X96 Max board using an external Gigabit Ethernet PHY,
add the same driver strength to the Ethernet pins as the vendor
tree.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 42fec9db3941..840dab606110 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -1131,6 +1131,7 @@
 								 "eth_txd0",
 								 "eth_txd1";
 							function = "eth";
+							drive-strength-microamp = <4000>;
 							bias-disable;
 						};
 					};
@@ -1143,6 +1144,7 @@
 								 "eth_txd2_rgmii",
 								 "eth_txd3_rgmii";
 							function = "eth";
+							drive-strength-microamp = <4000>;
 							bias-disable;
 						};
 					};