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Message-Id: <20221122155439.456142-4-dev@pschenker.ch>
Date: Tue, 22 Nov 2022 16:54:36 +0100
From: Philippe Schenker <dev@...henker.ch>
To: devicetree@...r.kernel.org, Shawn Guo <shawnguo@...nel.org>
Cc: Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>, Rob Herring <robh+dt@...nel.org>,
Philippe Schenker <philippe.schenker@...adex.com>,
Fabio Estevam <festevam@...il.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
NXP Linux Team <linux-imx@....com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Sascha Hauer <s.hauer@...gutronix.de>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 3/5] ARM: dts: colibri-imx6ull: Disable usb over-current
From: Philippe Schenker <philippe.schenker@...adex.com>
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.
This will prevent the warning "No over current polarity defined" from
being printed on boot.
Signed-off-by: Philippe Schenker <philippe.schenker@...adex.com>
---
arch/arm/boot/dts/imx6ull-colibri-aster.dtsi | 2 ++
arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 2 ++
arch/arm/boot/dts/imx6ull-colibri-iris.dtsi | 2 ++
3 files changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi b/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi
index c9133ba2d705..de4dc7c1a03a 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi
@@ -130,11 +130,13 @@ &uart5 {
};
&usbotg1 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
&usbotg2 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi
index e29907428c20..692ef26fbab3 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi
@@ -106,11 +106,13 @@ &uart5 {
};
&usbotg1 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
&usbotg2 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi b/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi
index 166a0aefc869..f52f8b5ad8a6 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi
@@ -117,11 +117,13 @@ &uart5 {
};
&usbotg1 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
&usbotg2 {
+ disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
--
2.38.1
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