[U-Boot] [PATCH 2/4] ARM: dts: rmobile: Add AVB PHY reset on V3M Eagle

Marek Vasut marek.vasut at gmail.com
Sat Jun 16 02:03:18 UTC 2018


Add EtherAVB PHY reset on V3M Eagle to let the AVB driver unreset the PHY.

Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
---
 arch/arm/dts/r8a77970-eagle.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/dts/r8a77970-eagle.dts b/arch/arm/dts/r8a77970-eagle.dts
index 0c555b8dde..5b8b2f8704 100644
--- a/arch/arm/dts/r8a77970-eagle.dts
+++ b/arch/arm/dts/r8a77970-eagle.dts
@@ -8,6 +8,7 @@
 
 /dts-v1/;
 #include "r8a77970.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Renesas Eagle board based on r8a77970";
@@ -38,6 +39,7 @@
 	phy-handle = <&phy0>;
 	phy-mode = "rgmii-id";
 	status = "okay";
+	reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 
 	phy0: ethernet-phy at 0 {
 		rxc-skew-ps = <1500>;
-- 
2.17.1



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