diff mbox series

[v2,3/5] arm: dts: colibri-imx6: specify usbh_pen gpio being active-low

Message ID 20220928073336.63881-4-marcel@ziswiler.com (mailing list archive)
State New, archived
Headers show
Series arm: dts: colibri-imx6: usb dual-role switching et. al. | expand

Commit Message

Marcel Ziswiler Sept. 28, 2022, 7:33 a.m. UTC 
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

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>
---

(no changes since v1)

 arch/arm/boot/dts/imx6qdl-colibri.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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>;