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

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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>
This commit is contained in:
Diego Dorta 2016-06-15 13:34:41 -03:00 committed by Shawn Guo
parent 771db6c8ba
commit 6b75a66b6e
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/imx6ul-pico-hobbit.dts
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@ -151,8 +151,8 @@ &fec2 {
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>;