linux-kernel - Re: [PATCH v2] arm64: dts: imx8mq-kontron-pitx-imx8m: remove off-on-delay-us for regulator-usdhc2-vmmc

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Message-ID: <20221029122326.GV125525@dragon>
Date:   Sat, 29 Oct 2022 20:23:26 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Heiko Thiery <heiko.thiery@...il.com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>
Subject: Re: [PATCH v2] arm64: dts: imx8mq-kontron-pitx-imx8m: remove
 off-on-delay-us for regulator-usdhc2-vmmc

On Mon, Oct 24, 2022 at 01:19:03PM +0200, Heiko Thiery wrote:
> The delay is not required and can be remove.
> 
> Fixes: 5dbadc848259 (arm64: dts: fsl: add support for Kontron pitx-imx8m board)

It looks more like a clean-up than bug fix.

Shawn

> 
> Signed-off-by: Heiko Thiery <heiko.thiery@...il.com>
> ---
> v2:
>  - add Fixes tag
> 
>  arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
> index a91c136797f6..21442e04a632 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
> @@ -51,7 +51,6 @@ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
>  		regulator-min-microvolt = <3300000>;
>  		regulator-max-microvolt = <3300000>;
>  		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
> -		off-on-delay-us = <20000>;
>  		enable-active-high;
>  	};
>  };
> -- 
> 2.30.2
>