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From 60f86ce9192274e08c176da024650b8a3233b6b7 Mon Sep 17 00:00:00 2001
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Mon, 19 Sep 2022 12:43:25 +0200
Subject: [PATCH v1 3/4] arm: dts: colibri-imx6: specify usbh_pen gpio being
active-low
Specify USBH_PEN GPIO being active-low rather than active-high.
Note that this should not have any functional impact as for fixed
regulators the regular GPIO polarity is ignored and a true active-high
enable GPIO would need an additional enable-active-high property which
is/was not the case here. However, this may be rather confusing which
this patch fixes.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Upstream-status: Submitted [https://lore.kernel.org/all/20220920092227.286306-1-marcel@ziswiler.com/]
---
arch/arm/boot/dts/imx6qdl-colibri.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index 21c5049bda4e..d8f985f297e4 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -112,7 +112,7 @@ reg_module_3v3_audio: regulator-module-3v3-audio {
reg_usb_host_vbus: regulator-usb-host-vbus {
compatible = "regulator-fixed";
- gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* SODIMM 129 / USBH_PEN */
+ gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; /* SODIMM 129 / USBH_PEN */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
regulator-max-microvolt = <5000000>;
--
2.36.1
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