d8b475212b
It isn't a phy supply, as the phy is still up if the GPIO is low. It rather is the supply for the vbus. A correct setting/definition will be relevant as soon as USB peripheral mode is supported. Signed-off-by: Mathias Kresin <dev@kresin.me>
114 lines
1.7 KiB
Text
114 lines
1.7 KiB
Text
/dts-v1/;
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#include "danube.dtsi"
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/ {
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compatible = "audiocodes,mp-252", "lantiq,xway", "lantiq,danube";
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model = "AudioCodes MediaPack MP-252";
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chosen {
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bootargs = "console=ttyLTQ0,115200";
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};
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memory@0 {
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reg = <0x0 0x4000000>;
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};
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usb_vbus: regulator-usb-vbus {
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compatible = "regulator-fixed";
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regulator-name = "USB_VBUS";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio 3 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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&gpio {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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exin {
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lantiq,groups = "exin1";
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lantiq,function = "exin";
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};
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pci {
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lantiq,groups = "gnt1", "req1";
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lantiq,function = "pci";
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};
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};
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};
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&gsw {
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phy-mode = "rmii";
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};
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&localbus {
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nor@0 {
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compatible = "lantiq,nor";
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bank-width = <2>;
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reg = <0 0x0 0x2000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "uboot";
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reg = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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label = "uboot_env";
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reg = <0x20000 0x20000>;
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};
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partition@40000 {
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label = "boardconfig";
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reg = <0x40000 0x60000>;
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read-only;
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};
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partition@a0000 {
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label = "firmware";
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reg = <0xa0000 0xf20000>;
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};
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partition@fc0000 {
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label = "sysconfig";
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reg = <0xfc0000 0x40000>;
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};
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partition@0x1000000 {
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label = "rootfs_data";
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reg = <0x1000000 0x1000000>;
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};
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};
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};
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};
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&pci0 {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&usb {
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status = "okay";
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vbus-supply = <&usb_vbus>;
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};
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&vmmc {
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status = "okay";
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gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
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};
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