[PATCH v3 11/17] arm64: dts: mediatek: add usb controller support for mt8365-evk

Alexandre Mergnat
2023-03-29T08:55:55Z

This patch add support for SuperSpeed USB, in OTG mode, on micro connector.
It also add support for the Extensible Host Controller Interface USB.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index 22ec332fe9c9..868ee0d160e4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -319,6 +319,28 @@ &pwm {
status = "okay";
};

+&ssusb {
+ pinctrl-0 = <&usb_pins>;
+ pinctrl-names = "default";
+ maximum-speed = "high-speed";
+ usb-role-switch;
+ dr_mode = "otg";
+ vusb33-supply = <&mt6357_vusb33_reg>;
+ status = "okay";
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ type = "micro";
+ id-gpios = <&pio 17 GPIO_ACTIVE_HIGH>;
+ vbus-supply = <&usb_otg_vbus>;
+ };
+};
+
+&usb_host {
+ vusb33-supply = <&mt6357_vusb33_reg>;
+ status = "okay";
+};
+
&uart0 {
pinctrl-0 = <&uart0_pins>;
pinctrl-names = "default";

--
2.25.1