[U-Boot] [PATCH 2/2] dts: imx8qxp-mek: Add PHY post reset delay

Stefano Babic sbabic at denx.de
Fri Mar 1 14:07:51 UTC 2019



On 01/03/19 14:28, Andrejs Cainikovs wrote:
> PHY cannot be detected unless we wait about 150 ms.
> 
> Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs at netmodule.com>
> ---
>  arch/arm/dts/fsl-imx8qxp-mek.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts
> index 41f7ec1763..4f35fbe31d 100644
> --- 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>;
> 

Reviewed-by: Stefano Babic <sbabic at denx.de>

Best regards,
Stefano Babic

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