linux-kernel - [PATCH v2 5/6] arm64: dts: imx8qxp-mek: add usbotg1 and related node

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Message-Id: <20241021163437.1007507-5-Frank.Li@nxp.com>
Date: Mon, 21 Oct 2024 12:34:36 -0400
From: Frank Li <Frank.Li@....com>
To: shawnguo2@...h.net
Cc: Frank.Li@....com,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	festevam@...il.com,
	imx@...ts.linux.dev,
	kernel@...gutronix.de,
	krzk+dt@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	robh@...nel.org,
	s.hauer@...gutronix.de,
	shawnguo@...nel.org
Subject: [PATCH v2 5/6] arm64: dts: imx8qxp-mek: add usbotg1 and related node

Add usbotg1, usbphy1 and related regulator nodes.

Signed-off-by: Frank Li <Frank.Li@....com>
---
change from v1 to v2
- none
---
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index e9342bf158489..6fb454fdc5b5e 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -76,6 +76,15 @@ reg_can_stby: regulator-can-stby {
 		vin-supply = <&reg_can_en>;
 	};
 
+	reg_usb_otg1_vbus: regulator-usbotg1-vbus {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "usb_otg1_vbus";
+		gpio = <&pca9557_b 2 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	sound-bt-sco {
 		compatible = "simple-audio-card";
 		simple-audio-card,bitclock-inversion;
@@ -516,6 +525,20 @@ &usb3_phy {
 	status = "okay";
 };
 
+&usbphy1 {
+	status = "okay";
+};
+
+&usbotg1 {
+	adp-disable;
+	hnp-disable;
+	srp-disable;
+	disable-over-current;
+	power-active-high;
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	status = "okay";
+};
+
 &usbotg3 {
 	status = "okay";
 };
-- 
2.34.1