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lantiq: use regulator for USB GPIO

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One is already present. The other one can be implemented in terms of the
PHY.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17250
Signed-off-by: John Crispin <john@phrozen.org>
Link: https://github.com/openwrt/openwrt/pull/17512
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Rosen Penev authored and Robert Marko committed 2025-01-10 10:53:46 +01:00
1 parent 38d79aca0e
commit 98bcdd191d
1 file changed
+13 -5
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target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts
+13 -5
View File
@@ -96,11 +96,6 @@
gpio-export,output = <1>;
gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
};
usb {
gpio-export,name = "usb";
gpio-export,output = <1>;
gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
};
wifi {
gpio-export,name = "wifi";
gpio-export,output = <1>;
@@ -108,6 +103,18 @@
};
};
usb_phy: regulator-usb-phy {
compatible = "regulator-fixed";
regulator-name = "USB_PHY";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
usb_vbus: regulator-usb-vbus {
compatible = "regulator-fixed";
@@ -166,6 +173,7 @@
&usb_phy0 {
status = "okay";
phy-supply = <&usb_phy>;
};