ath79: gl-ar150: fix USB GPIO usage

Currently, an OpenWrt hack is used to turn the GPIO on in terms of the PHY driver when it should be the USB driver that controls it. The chipidea USB2 driver has support for a vbus-supply property. Use it instead of the local OpenWrt solution that just turns on the GPIO. Signed-off-by: Rosen Penev <[email protected]> Link: openwrt/openwrt#17356 Signed-off-by: Hauke Mehrtens <[email protected]>
lkiuyu · Jan 12, 2025 · 90e86a8 · 90e86a8
1 parent 5aa996b
commit 90e86a8
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts b/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts
@@ -62,16 +62,26 @@
 			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
 		};
 	};
+
+	reg_power_usb: regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "power_usb";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
 };
 
 &usb {
-	dr_mode = "host";
 	status = "okay";
+
+	dr_mode = "host";
+	vbus-supply = <&reg_power_usb>;
 };
 
 &usb_phy {
 	status = "okay";
-	gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
 };
 
 &spi {