[PATCH 06/12] ARM: dts: imx6-tx6: specify ethernet phy reset post-delay

[Lothar Waßmann]

Under certain circumstances the ethernet PHY cannot be detected on
Ka-Ro electronics TX6 modules. Using a phy-reset-post-delay of at least
2ms alleviates this problem. Define it to 10ms to be on the safe side.

Signed-off-by: Lothar Waßmann <l...@karo-electronics.de>
---
 arch/arm/boot/dts/imx6qdl-tx6.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi 
b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index aa32956..c6b2d63 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -249,6 +249,7 @@
        clock-names = "ipg", "ahb", "ptp", "enet_out";
        phy-mode = "rmii";
        phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
+       phy-reset-post-delay = <10>;
        phy-handle = <&etnphy>;
        phy-supply = <&reg_3v3_etn>;
        status = "okay";
-- 
2.1.4