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

PATCH New Diego Dorta 3 participants 3 messages Jun 15, 2016 – Jun 16, 2016

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Diego Dorta

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#0 lore raw

PATCH 1/1 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 500?s.

Signed-off-by Diego Dorta <[email protected]>
---
 arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
arch/arm/boot/dts/imx6ul-pico-hobbit.dts +2 -2
index 8ce1fec..e760cda 100644
@@ -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>;
Signature · 1 line
2.7.4
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#1 lore raw

PATCH 1/1 ARM: dts: imx6ul-pico-hobbit: Fix Ethernet PHY reset GPIO

Quoted 7 lines · Diego Dorta

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 500?s.

Signed-off-by Diego Dorta <[email protected]>
Reviewed-by Fabio Estevam <[email protected]>
Applied
#2 lore raw

PATCH 1/1 ARM: dts: imx6ul-pico-hobbit: Fix Ethernet PHY reset GPIO

In reply to Diego Dorta
Quoted 7 lines · Diego Dorta

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 500?s.

Signed-off-by Diego Dorta <[email protected]>

Applied, thanks.