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arm64: dts: colibri-imx8x: Add no-1-8-v to sd-card

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Many Colibri carrier boards are using 3.3V pull-up resistors on the
SD-Card connector. Letting it switch to 1.8V is an invalid state.

Do prevent this from happening by keeping the signaling voltage at 3.3V.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Philippe Schenker
2023-03-14 11:24:02 +01:00
committed by Shawn Guo
parent 2815061304
commit 09fad38e26
1 changed files with 1 additions and 0 deletions
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1
arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
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@@ -304,6 +304,7 @@ &usdhc2 {
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
disable-wp;
no-1-8-v;
};
&iomuxc {