From: Philippe Schenker <philippe.schenker@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
(no changes since v1)
arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index 61033b79e44e..2e228c5b8109 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -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 {
--
2.39.2
