From: Mathieu Othacehe <othacehe@gnu.org>
Date: Thu, 21 Mar 2024 14:45:39 +0000 (+0100)
Subject: arm: dts: imx93-phyboard-segin: Add USB support
X-Git-Tag: v2024.07-rc1~42^2~15^2~3
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fu-boot.git;a=commitdiff_plain;h=1be8b6a24d356fa80210f78d8ad39aaafbfd55ca

arm: dts: imx93-phyboard-segin: Add USB support

Enable both usbotg1 and usbotg2 ports. Disable over-current as OC pins are
not connected to the SoC.

This addition to imx93-phyboard-segin-u-boot.dtsi is temporary,
until USB support is added to imx93-phyboard-segin.dts in Linux.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
---

diff --git a/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi b/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
index 8bf28c2de87..6897c91f4d9 100644
--- a/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
+++ b/arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi
@@ -121,6 +121,21 @@
 	bootph-some-ram;
 };
 
+/*
+ * Remove once USB support is added to imx93-phyboard-segin.dts upstream.
+ */
+&usbotg1 {
+	disable-over-current;
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbotg2 {
+	disable-over-current;
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usdhc1 {
 	bootph-pre-ram;
 	bootph-some-ram;