[PATCH] ARM: dts: imx8mq-evk: Remove u-boot,off-on-delay-us property

[Peng Fan]

Hi Fabio,

> Subject: [PATCH] ARM: dts: imx8mq-evk: Remove u-boot,off-on-delay-us
> property
> 
> Commit 247bbeb74c18 ("ARM: dts: imx8m: increase off-on delay on the SD
> Vcc
> regulator") caused the imx8mq-evk board to not be able to store the
> environment variables in the SD card.
> 
> Remove the u-boot,off-on-delay-us property to fix the regression.

It is board dependent, some board may has a big capacitance,
the off-on-delay is to give enough time for the capacitance
to leak its voltage.

Regards,
Peng. 

> 
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> ---
>  arch/arm/dts/imx8mq-evk-u-boot.dtsi | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/arch/arm/dts/imx8mq-evk-u-boot.dtsi
> b/arch/arm/dts/imx8mq-evk-u-boot.dtsi
> index 44af66372712..2cfc12b7e0a4 100644
> --- a/arch/arm/dts/imx8mq-evk-u-boot.dtsi
> +++ b/arch/arm/dts/imx8mq-evk-u-boot.dtsi
> @@ -1,9 +1,5 @@
>  // SPDX-License-Identifier: (GPL-2.0 OR MIT)
> 
> -&reg_usdhc2_vmmc {
> -	u-boot,off-on-delay-us = <20000>;
> -};
> -
>  &usdhc1 {
>  	mmc-hs400-1_8v;
>  };
> --
> 2.25.1