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ARM: dts: imx7-colibri: specify usdhc1 supplies 

The usdhc1 controller instance is used to provide the default
SD/MMC capabilities of the Colibri standard. The IO pins are
supplied to the SoC on the module whereas the SD-card is powered
by the Carrier Board supply.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Agner 2017-12-19 19:10:35 +01:00 committed by Shawn Guo
parent 5dc2dcf58a
commit 49e6ce614b
2 changed files with 2 additions and 0 deletions
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1
arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
View File

@ -158,5 +158,6 @@ &usbotg1 {
&usdhc1 {
keep-power-in-suspend;
wakeup-source;
vmmc-supply = <&reg_3v3>;
status = "okay";
};

1
arch/arm/boot/dts/imx7-colibri.dtsi
View File

@ -299,6 +299,7 @@ &usdhc1 {
no-1-8-v;
cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
disable-wp;
vqmmc-supply = <&reg_LDO2>;
};
&iomuxc {