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Date: Thu, 7 Jul 2022 15:25:00 +0200
From: Michael Walle <michael@...le.cc>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Claudiu Beznea <claudiu.beznea@...rochip.com>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Michael Walle <michael@...le.cc>
Subject: [PATCH v2 2/2] ARM: dts: kswitch-d10: enable the USB device port
Now that there is driver support for the USB device, enable it.
Signed-off-by: Michael Walle <michael@...le.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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