From fe8fd85a23a746bd7f0a14e5dcd55c9bc517a055 Mon Sep 17 00:00:00 2001 From: Chris Zhong Date: Wed, 8 Nov 2017 17:50:41 +0800 Subject: [PATCH] ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy The ethernet phy of rk3066a-rayeager has a reset pin, it controlled by GPIO1_D6, this pin should be pull down then pull up to reset the phy. Add a reset-gpios property in phy0, make the phy can be reset when emac power on. Signed-off-by: Chris Zhong Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3066a-rayeager.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index cdf301f5778b..4d7057a10a4c 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -177,6 +177,7 @@ phy0: ethernet-phy@0 { reg = <0>; + reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>; }; };