From: Diego Dorta <diego.dorta@nxp.com>
Date: Wed, 15 Jun 2016 16:34:41 +0000 (-0300)
Subject: ARM: dts: imx6ul-pico-hobbit: Fix Ethernet PHY reset GPIO
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6b75a66b6e04e30c0d2c2183b3632a891bffd7bf;p=deliverable%2Flinux.git

ARM: dts: imx6ul-pico-hobbit: Fix Ethernet PHY reset GPIO

According to the imx6ul-pico-hobbit schematics the Ethernet PHY reset GPIO
is GPIO1_28, so fix it accordingly.

Also adjust the reset duration to 1ms, because the KSZ8081 datasheet
requires 500μs.

Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
index e5bff4bb9be0..86f68faded0e 100644
--- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
+++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
@@ -151,8 +151,8 @@
 	phy-mode = "rmii";
 	phy-handle = <&ethphy1>;
 	status = "okay";
-	phy-reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
-	phy-reset-duration = <11>;
+	phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <1>;
 
 	mdio {
 		#address-cells = <1>;