path: root/arch/arm/boot/dts/imx7-colibri-aster.dtsi
diff options
authorMarcel Ziswiler <>2017-07-06 11:45:50 +0200
committerMax Krummenacher <>2017-07-10 09:30:57 +0200
commit0284f779bba00b930bd9bb12703e2092478531c7 (patch)
treeee3a61f2e27cfa105779cd4f27ea891a7b070f45 /arch/arm/boot/dts/imx7-colibri-aster.dtsi
parent38524d73583e8f7fc61c8acd57b77c0a29889616 (diff)
Revert "imx7-colibri-aster/eval-v3: fix vmmc-supply"
This reverts commit 82f0f4f012a646a735d6b44de77b7c9d0712c714. This is only an issue for later Colibri iMX7S 256MB V1.1C and Colibri iMX7D 512MB V1.1D modules which are currently still in Toradex internal validation & verification. As it turns out not using LDO2 anywhere at all in the regular case is a bad idea leading to the following: [ 2.317688] LDO2: disabling Of course display and SD card still worked on the EvalBoard due to back feeding through some pull-ups however on Viola with just one pull-up it failed once both display and SD card were active... Signed-off-by: Marcel Ziswiler <> Acked-by: Max Krummenacher <>
Diffstat (limited to 'arch/arm/boot/dts/imx7-colibri-aster.dtsi')
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
index 152cb3db1ea5..d99208746b70 100644
--- a/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -249,6 +249,7 @@
pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_cd_usdhc1>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_cd_usdhc1>;
+ vmmc-supply = <&reg_3p3v>;
vqmmc-supply = <&reg_LDO2>;
pinctrl-names = "default";