[PATCH 3/3] ARM: dts: imx6: pbab01: Set vmmc supply for both SD interfaces
From: Stefan Riedmueller <hidden>
Date: 2021-03-29 11:29:15
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Setting the vmmc supplies is crucial since otherwise the supplying regulators get disabled and the SD interfaces are no longer powered which leads to system failures if the system is booted from that SD interface. Signed-off-by: Stefan Riedmueller <redacted> --- arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index 995e99952aca..3ab12aa2a615 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi@@ -433,6 +433,7 @@ &usdhc2 { pinctrl-0 = <&pinctrl_usdhc2>; cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd1_reg>; status = "disabled"; };
@@ -442,5 +443,6 @@ &usdhc3 { &pinctrl_usdhc3_cdwp>; cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd0_reg>; status = "disabled"; };
--
2.25.1
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