dts: imx8qxp-mek: Add PHY post reset delay

PHY cannot be detected unless we wait about 150 ms.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@netmodule.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts
index 41f7ec17636b1670c3c3f20bfc4a07cf6c601e0a..4f35fbe31dbf65e4f8e39a468d9f66c84a62990b 100644 (file)
--- a/arch/arm/dts/fsl-imx8qxp-mek.dts
+++ b/arch/arm/dts/fsl-imx8qxp-mek.dts
@@ -224,6 +224,7 @@
        status = "okay";
        phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>;
        phy-reset-duration = <10>;
+       phy-reset-post-delay = <150>;
 
        mdio {
                #address-cells = <1>;