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From: Stefan Riedmueller <s.riedmueller@phytec.de>
To: Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Stefan Riedmueller <s.riedmueller@phytec.de>
Subject: [PATCH v2 2/3] ARM: dts: imx6: pbab01: Set USB OTG port to peripheral
Date: Mon, 29 Mar 2021 15:01:02 +0200	[thread overview]
Message-ID: <20210329130103.65857-2-s.riedmueller@phytec.de> (raw)
In-Reply-To: <20210329130103.65857-1-s.riedmueller@phytec.de>

Due to a hardware bug preventing the correct detection if the ID pin
the USB OTG port cannot be used in otg mode. It can either be set to
host or peripheral. Set it to peripheral so vbus is disabled by default.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---
Changes in v2:
 - Added reviewed-by

 arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
index d434868e870a..b2f78b4362cb 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
@@ -164,6 +164,7 @@ &usbh1 {
 
 &usbotg {
 	status = "okay";
+	dr_mode = "peripheral";
 };
 
 &usdhc2 {
-- 
2.25.1


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WARNING: multiple messages have this Message-ID (diff)
From: Stefan Riedmueller <s.riedmueller@phytec.de>
To: Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Stefan Riedmueller <s.riedmueller@phytec.de>
Subject: [PATCH v2 2/3] ARM: dts: imx6: pbab01: Set USB OTG port to peripheral
Date: Mon, 29 Mar 2021 15:01:02 +0200	[thread overview]
Message-ID: <20210329130103.65857-2-s.riedmueller@phytec.de> (raw)
In-Reply-To: <20210329130103.65857-1-s.riedmueller@phytec.de>

Due to a hardware bug preventing the correct detection if the ID pin
the USB OTG port cannot be used in otg mode. It can either be set to
host or peripheral. Set it to peripheral so vbus is disabled by default.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---
Changes in v2:
 - Added reviewed-by

 arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
index d434868e870a..b2f78b4362cb 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
@@ -164,6 +164,7 @@ &usbh1 {
 
 &usbotg {
 	status = "okay";
+	dr_mode = "peripheral";
 };
 
 &usdhc2 {
-- 
2.25.1


  reply	other threads:[~2021-03-29 19:51 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-29 13:01 [PATCH v2 1/3] ARM: dts: imx6: pfla02: Fix USB vbus enable pinmuxing Stefan Riedmueller
2021-03-29 13:01 ` Stefan Riedmueller
2021-03-29 13:01 ` Stefan Riedmueller [this message]
2021-03-29 13:01   ` [PATCH v2 2/3] ARM: dts: imx6: pbab01: Set USB OTG port to peripheral Stefan Riedmueller
2021-03-29 13:01 ` [PATCH v2 3/3] ARM: dts: imx6: pbab01: Set vmmc supply for both SD interfaces Stefan Riedmueller
2021-03-29 13:01   ` Stefan Riedmueller
2021-03-29 15:03 ` [PATCH v2 1/3] ARM: dts: imx6: pfla02: Fix USB vbus enable pinmuxing Fabio Estevam
2021-03-29 15:03   ` Fabio Estevam
2021-03-30  8:36 ` Shawn Guo
2021-03-30  8:36   ` Shawn Guo

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