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ARM: dts: imx6: RDU2: detail USDHC description 

None of the slots support 1.8V signaling or SDIO. There is no point in
probing for a SD card on the eMMC controller.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lucas Stach 2018-02-12 14:08:18 +01:00 committed by Shawn Guo
parent d7ab663a95
commit 69cd58fa04
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
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@ -602,6 +602,8 @@ &usdhc2 {
wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v_sd>;
vqmmc-supply = <&reg_3p3v>;
no-1-8-v;
no-sdio;
status = "okay";
};
@ -613,6 +615,8 @@ &usdhc3 {
wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v_sd>;
vqmmc-supply = <&reg_3p3v>;
no-1-8-v;
no-sdio;
status = "okay";
};
@ -622,7 +626,10 @@ &usdhc4 {
bus-width = <8>;
vmmc-supply = <&reg_3p3v>;
vqmmc-supply = <&reg_3p3v>;
no-1-8-v;
non-removable;
no-sdio;
no-sd;
status = "okay";
};