[PATCH v2 2/2] ARM: dts: kswitch-d10: enable the USB device port

Michael Walle michael at walle.cc
Thu Jul 7 06:25:00 PDT 2022


Now that there is driver support for the USB device, enable it.

Signed-off-by: Michael Walle <michael at walle.cc>
---
changes since v1:
 - add pinctrl node, Thanks Claudiu

 .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi   | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
index 5a6c5f7c371a..3eecaa1b7205 100644
--- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
+++ b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
@@ -76,6 +76,12 @@ usart0_pins: usart0-pins {
 		pins = "GPIO_25", "GPIO_26";
 		function = "fc0_b";
 	};
+
+	usbs_a_pins: usbs-a-pins {
+		/* VBUS_DET */
+		pins = "GPIO_66";
+		function = "gpio";
+	};
 };
 
 &mdio0 {
@@ -200,6 +206,13 @@ &switch {
 	status = "okay";
 };
 
+&udc {
+	pinctrl-0 = <&usbs_a_pins>;
+	pinctrl-names = "default";
+	atmel,vbus-gpio = <&gpio 66 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
 &watchdog {
 	status = "okay";
 };
-- 
2.30.2




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