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From: Philippe Schenker <dev@pschenker.ch>
To: devicetree@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Philippe Schenker" <philippe.schenker@toradex.com>,
	"Fabio Estevam" <festevam@gmail.com>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"NXP Linux Team" <linux-imx@nxp.com>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v1 4/5] ARM: dts: colibri-imx7: Disable usb over-current
Date: Tue, 22 Nov 2022 16:54:37 +0100	[thread overview]
Message-ID: <20221122155439.456142-5-dev@pschenker.ch> (raw)
In-Reply-To: <20221122155439.456142-1-dev@pschenker.ch>

From: Philippe Schenker <philippe.schenker@toradex.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@toradex.com>
---

 arch/arm/boot/dts/imx7-colibri-aster.dtsi        | 1 +
 arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi      | 1 +
 arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi      | 1 +
 arch/arm/boot/dts/imx7-colibri-iris.dtsi         | 1 +
 arch/arm/boot/dts/imx7d-colibri-aster.dts        | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts   | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts    | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc.dtsi        | 1 +
 arch/arm/boot/dts/imx7d-colibri-eval-v3.dts      | 1 +
 arch/arm/boot/dts/imx7d-colibri-iris-v2.dts      | 1 +
 arch/arm/boot/dts/imx7d-colibri-iris.dts         | 1 +
 13 files changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
index fa488a6de0d4..01612741f792 100644
--- a/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -70,6 +70,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 826f13da5b81..326440f2b4f4 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -101,6 +101,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi b/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
index 6e199613583c..b687727f956a 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
@@ -99,6 +99,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-iris.dtsi b/arch/arm/boot/dts/imx7-colibri-iris.dtsi
index 175c5d478d2e..6a9e5ab59691 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-iris.dtsi
@@ -99,6 +99,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts
index 90aaeddfb4f6..00ab92e56da4 100644
--- a/arch/arm/boot/dts/imx7d-colibri-aster.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
@@ -36,5 +36,6 @@ &panel_dpi {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
index 3ec9ef6baaa4..d9c7045a55ba 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
@@ -18,5 +18,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
index 6d505cb02aad..96b599439dde 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
index 7347659557f3..5eccb837b158 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
index 5324c92e368d..ae10e8a66ff1 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
index 2fb4d2133a1b..3740e34ef99f 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
@@ -51,6 +51,7 @@ &gpio6 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	dr_mode = "host";
 	vbus-supply = <&reg_usbh_vbus>;
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
index c7a8b5aa2408..33d787617db0 100644
--- a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
@@ -52,5 +52,6 @@ &pwm3 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts b/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
index 5762f51d5f0f..afdb1d06c7f6 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
@@ -79,5 +79,6 @@ &panel_dpi {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris.dts b/arch/arm/boot/dts/imx7d-colibri-iris.dts
index 9c63cb9d9a64..531b0b99bd5a 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-iris.dts
@@ -52,5 +52,6 @@ &pwm3 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
-- 
2.38.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Philippe Schenker <dev@pschenker.ch>
To: devicetree@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Philippe Schenker" <philippe.schenker@toradex.com>,
	"Fabio Estevam" <festevam@gmail.com>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"NXP Linux Team" <linux-imx@nxp.com>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v1 4/5] ARM: dts: colibri-imx7: Disable usb over-current
Date: Tue, 22 Nov 2022 16:54:37 +0100	[thread overview]
Message-ID: <20221122155439.456142-5-dev@pschenker.ch> (raw)
In-Reply-To: <20221122155439.456142-1-dev@pschenker.ch>

From: Philippe Schenker <philippe.schenker@toradex.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@toradex.com>
---

 arch/arm/boot/dts/imx7-colibri-aster.dtsi        | 1 +
 arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi      | 1 +
 arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi      | 1 +
 arch/arm/boot/dts/imx7-colibri-iris.dtsi         | 1 +
 arch/arm/boot/dts/imx7d-colibri-aster.dts        | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts   | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts    | 1 +
 arch/arm/boot/dts/imx7d-colibri-emmc.dtsi        | 1 +
 arch/arm/boot/dts/imx7d-colibri-eval-v3.dts      | 1 +
 arch/arm/boot/dts/imx7d-colibri-iris-v2.dts      | 1 +
 arch/arm/boot/dts/imx7d-colibri-iris.dts         | 1 +
 13 files changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
index fa488a6de0d4..01612741f792 100644
--- a/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -70,6 +70,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 826f13da5b81..326440f2b4f4 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -101,6 +101,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi b/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
index 6e199613583c..b687727f956a 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
@@ -99,6 +99,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7-colibri-iris.dtsi b/arch/arm/boot/dts/imx7-colibri-iris.dtsi
index 175c5d478d2e..6a9e5ab59691 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-iris.dtsi
@@ -99,6 +99,7 @@ &uart3 {
 
 /* Colibri USBC */
 &usbotg1 {
+	disable-over-current;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts
index 90aaeddfb4f6..00ab92e56da4 100644
--- a/arch/arm/boot/dts/imx7d-colibri-aster.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
@@ -36,5 +36,6 @@ &panel_dpi {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
index 3ec9ef6baaa4..d9c7045a55ba 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
@@ -18,5 +18,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
index 6d505cb02aad..96b599439dde 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
index 7347659557f3..5eccb837b158 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
index 5324c92e368d..ae10e8a66ff1 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
@@ -17,5 +17,6 @@ / {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
index 2fb4d2133a1b..3740e34ef99f 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
@@ -51,6 +51,7 @@ &gpio6 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	dr_mode = "host";
 	vbus-supply = <&reg_usbh_vbus>;
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
index c7a8b5aa2408..33d787617db0 100644
--- a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
@@ -52,5 +52,6 @@ &pwm3 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts b/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
index 5762f51d5f0f..afdb1d06c7f6 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
@@ -79,5 +79,6 @@ &panel_dpi {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris.dts b/arch/arm/boot/dts/imx7d-colibri-iris.dts
index 9c63cb9d9a64..531b0b99bd5a 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-iris.dts
@@ -52,5 +52,6 @@ &pwm3 {
 
 /* Colibri USBH */
 &usbotg2 {
+	disable-over-current;
 	status = "okay";
 };
-- 
2.38.1


  parent reply	other threads:[~2022-11-22 15:57 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-22 15:54 [PATCH v1 0/5] Unify USB Over Current Settings on Toradex Boards Philippe Schenker
2022-11-22 15:54 ` Philippe Schenker
2022-11-22 15:54 ` [PATCH v1 1/5] ARM: dts: apalis-imx6: Disable usb over-current Philippe Schenker
2022-11-22 15:54   ` Philippe Schenker
2022-11-22 15:54 ` [PATCH v1 2/5] ARM: dts: colibri-imx6: " Philippe Schenker
2022-11-22 15:54   ` Philippe Schenker
2022-11-22 15:54 ` [PATCH v1 3/5] ARM: dts: colibri-imx6ull: " Philippe Schenker
2022-11-22 15:54   ` Philippe Schenker
2022-11-22 15:54 ` Philippe Schenker [this message]
2022-11-22 15:54   ` [PATCH v1 4/5] ARM: dts: colibri-imx7: " Philippe Schenker
2022-11-22 15:54 ` [PATCH v1 5/5] arm64: dts: verdin-imx8mm: " Philippe Schenker
2022-11-22 15:54   ` Philippe Schenker
2022-12-31  7:39 ` [PATCH v1 0/5] Unify USB Over Current Settings on Toradex Boards Shawn Guo
2022-12-31  7:39   ` Shawn Guo

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