[U-Boot] [PATCH] ARM: dts: rmobile: Add PHY reset GPIO

Marek Vasut marek.vasut at gmail.com
Mon Mar 5 11:40:52 UTC 2018


This patch got dropped during the update of DTs to 4.14, re-add it
back. This adds reset GPIOs to the ethernet PHYs.

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

diff --git a/arch/arm/dts/salvator-common.dtsi b/arch/arm/dts/salvator-common.dtsi
index 04a5adfc80..5b71691b29 100644
--- a/arch/arm/dts/salvator-common.dtsi
+++ b/arch/arm/dts/salvator-common.dtsi
@@ -257,6 +257,7 @@
 	pinctrl-names = "default";
 	renesas,no-ether-link;
 	phy-handle = <&phy0>;
+	reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	phy0: ethernet-phy at 0 {
diff --git a/arch/arm/dts/ulcb.dtsi b/arch/arm/dts/ulcb.dtsi
index cbbdcb3066..18ad8db7a4 100644
--- a/arch/arm/dts/ulcb.dtsi
+++ b/arch/arm/dts/ulcb.dtsi
@@ -156,6 +156,7 @@
 	pinctrl-names = "default";
 	renesas,no-ether-link;
 	phy-handle = <&phy0>;
+	reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	phy0: ethernet-phy at 0 {
-- 
2.15.1



More information about the U-Boot mailing list