From: Teresa Remmet <t.remmet@phytec.de>
Date: Wed, 1 Oct 2025 12:43:27 +0000 (+0200)
Subject: arm64: dts: imx8mm-phyboard-polis-rdk: Add USB1 OC pin configuration
X-Git-Tag: v6.19-rc1~100^2~20^2~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a5f92d11f26d6133ceeb8f97ed7a3895a4fcdd2;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: imx8mm-phyboard-polis-rdk: Add USB1 OC pin configuration

Add USB1 OC pin configuration for proper over-current detection.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index be470cfb03d75..35d8c5ab35472 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -285,6 +285,8 @@
 	over-current-active-low;
 	samsung,picophy-pre-emp-curr-control = <3>;
 	samsung,picophy-dc-vol-level-adjust = <7>;
+	pinctrl-0 = <&pinctrl_usbotg1>;
+	pinctrl-names = "default";
 	srp-disable;
 	vbus-supply = <&reg_usb_otg1_vbus>;
 	status = "okay";
@@ -458,6 +460,12 @@
 		>;
 	};
 
+	pinctrl_usbotg1: usbotg1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC	0x00
+		>;
+	};
+
 	pinctrl_usdhc1: usdhc1grp {
 		fsl,pins = <
 			MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK		0x182