ARM: dts: imx53: Add ethernet PHY reset on M53Menlo

Add ethernet PHY GPIO reset line, to let the kernel to reset the PHY.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/imx53-m53menlo.dts
index 7dddd7028bec2f333c7c5c1adf6120374016ae56..97a8aee9d7d6d86965c55891a6478fdc7b7f2fea 100644 (file)
--- a/arch/arm/boot/dts/imx53-m53menlo.dts
+++ b/arch/arm/boot/dts/imx53-m53menlo.dts
@@ -87,6 +87,7 @@ &fec {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_fec>;
        phy-mode = "rmii";
+       phy-reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>;
        status = "okay";
 };