[PATCH] ARM: dts: i.MX8MP: imx8mp-skov: skip sd/sdio detection on the eMMC
Sascha Hauer
s.hauer at pengutronix.de
Mon Nov 25 00:54:38 PST 2024
On Mon, Nov 18, 2024 at 05:43:44PM +0100, Sven Püschel wrote:
> Skip sd/sdio detection on the eMMC to reduce the detection time by
> about 270ms. This change is already part of the kernel dtsi file
> (see dts/src/arm64/freescale/imx8mp-skov-reva.dtsi).
Oleksij, Ulrich,
Wouldn't it make sense to use the upstream dts?
Sascha
>
> Signed-off-by: Sven Püschel <s.pueschel at pengutronix.de>
> ---
> arch/arm/dts/imx8mp-skov.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/dts/imx8mp-skov.dts b/arch/arm/dts/imx8mp-skov.dts
> index 0c0ada1a5c..5271c9deab 100644
> --- a/arch/arm/dts/imx8mp-skov.dts
> +++ b/arch/arm/dts/imx8mp-skov.dts
> @@ -425,6 +425,8 @@ &usdhc3 {
> pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
> pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
> bus-width = <8>;
> + no-sd;
> + no-sdio;
> non-removable;
> status = "okay";
> };
> --
> 2.47.0
>
>
>
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