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https://github.com/AsahiLinux/u-boot
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f050069297
This board is configured with CONFIG_USB1_VBUS_PIN="PH24", but no regulator exists in its device tree. Add the regulator, so USB will continue to work when the PHY driver switches to using the regulator uclass instead of a GPIO. Update the device tree here because it does not exist in Linux. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
75 lines
1.1 KiB
Text
75 lines
1.1 KiB
Text
// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
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*
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* Minimal dts file for the Mixtile LOFT-Q for u-boot only
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "sun6i-a31.dtsi"
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/ {
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model = "Mixtile LOFT-Q";
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compatible = "mixtile,loft-q", "allwinner,sun6i-a31";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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reg_usb1_vbus: usb1-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb1-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
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};
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};
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&ehci0 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&gmac {
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pinctrl-names = "default";
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pinctrl-0 = <&gmac_rgmii_pins>;
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phy = <&phy1>;
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phy-mode = "rgmii";
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status = "okay";
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};
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&mdio {
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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&ohci0 {
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_ph_pins>;
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status = "okay";
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};
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&usbphy {
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usb1_vbus-supply = <®_usb1_vbus>;
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status = "okay";
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};
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