From: Lukasz Majewski <lukma@denx.de>
Date: Mon, 1 Apr 2019 14:00:05 +0000 (+0200)
Subject: DTS: Fix ETH PHY reset on HSC|DDC boards (imx53)
X-Git-Tag: v2019.04~5^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=da60b4301c77fdc0ce16a4f6fb6dc04b69b6282c;p=oweals%2Fu-boot.git

DTS: Fix ETH PHY reset on HSC|DDC boards (imx53)

After the commit: "eth: dm: fec: Add gpio phy reset binding"
SHA1: efd0b791069af93e9d439a70d1fe2ae8994dbbfa

The FEC ETH driver switched to PHY GPIO reset performed with data defined
in DTS.
For the HSC|DDC boards the GPIO reset signal is active low and hence the
wrong DTS description must be changed (otherwise the reset for ETH is not
properly setup).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

diff --git a/arch/arm/dts/imx53-kp.dts b/arch/arm/dts/imx53-kp.dts
index ca98fb59c6..4e1d8af957 100644
--- a/arch/arm/dts/imx53-kp.dts
+++ b/arch/arm/dts/imx53-kp.dts
@@ -23,7 +23,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eth>;
 	phy-mode = "rmii";
-	phy-reset-gpios = <&gpio7 6 0>;
+	phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };