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From 3e2299b86bce54c5ce070a177197595d2f2215f0 Mon Sep 17 00:00:00 2001
From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Mon, 21 Nov 2022 18:11:51 +0100
Subject: [PATCH 2/4] ARM: dts: colibri-imx6: Disable usb over-current
Disable usb over-current of the chipidea driver on all Carrier-Boards
used by Toradex. Do this as we don't want to use this functionality on
our Carrier Boards and to leave it open to someone who includes our
module-level device-trees.
Remove the now obsolete disable-over-current flag from module-level
device-tree imx6qdl-colibri.dtsi and leave it as already mentioned to
the people actually implementing the carrier-board to implement this.
This will prevent the warning "No over current polarity defined" from
being printed on boot.
Upstream-Status: Submitted [https://lore.kernel.org/linux-devicetree/20221122155439.456142-3-dev@pschenker.ch/T/#u]
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
arch/arm/boot/dts/imx6dl-colibri-aster.dts | 2 ++
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 2 ++
arch/arm/boot/dts/imx6dl-colibri-iris.dts | 2 ++
arch/arm/boot/dts/imx6qdl-colibri.dtsi | 1 -
4 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6dl-colibri-aster.dts b/arch/arm/boot/dts/imx6dl-colibri-aster.dts
index a28e083f29d5..82a0d1a28d12 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-aster.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-aster.dts
@@ -99,10 +99,12 @@ &uart3 {
};
&usbh1 {
+ disable-over-current;
status = "okay";
};
&usbotg {
+ disable-over-current;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
index a02981d4a3fc..f50a26dd34c0 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
@@ -111,10 +111,12 @@ &uart3 {
};
&usbh1 {
+ disable-over-current;
status = "okay";
};
&usbotg {
+ disable-over-current;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6dl-colibri-iris.dts b/arch/arm/boot/dts/imx6dl-colibri-iris.dts
index c5797ff35b71..4303c88bb2a9 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-iris.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-iris.dts
@@ -138,10 +138,12 @@ &uart3 {
};
&usbh1 {
+ disable-over-current;
status = "okay";
};
&usbotg {
+ disable-over-current;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index d8f985f297e4..f894d6907604 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -684,7 +684,6 @@ &usbh1 {
/* Colibri USBC */
&usbotg {
- disable-over-current;
dr_mode = "otg";
extcon = <0>, <&extcon_usbc_det>;
status = "disabled";
--
2.35.3
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