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0ac2ef13f7
USB port of TP-Link Archer C20i does not work with trunk and CC. This patch adds two nodes (ehci and ohci) to the device tree enabling USB. Signed-off-by: Gunnar Thorburn <gunnar@thorburn.se> SVN-Revision: 46348
120 lines
1.8 KiB
Plaintext
120 lines
1.8 KiB
Plaintext
/dts-v1/;
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/include/ "mt7620a.dtsi"
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/ {
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compatible = "ralink,mt7620a-soc";
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model = "TP-Link Archer C20i";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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palmbus@10000000 {
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gpio2: gpio@660 {
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status = "okay";
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};
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spi@b00 {
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status = "okay";
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m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "en25q64";
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reg = <0 0>;
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linux,modalias = "m25p80", "mx25l6405d";
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spi-max-frequency = <10000000>;
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partition@0 {
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label = "u-boot";
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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 = "firmware";
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reg = <0x20000 0x7a0000>;
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};
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partition@7c0000 {
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label = "config";
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reg = <0x7c0000 0x10000>;
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};
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rom: partition@7d0000 {
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label = "rom";
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reg = <0x7d0000 0x10000>;
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};
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partition@7e0000 {
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label = "romfile";
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reg = <0x7e0000 0x10000>;
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};
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radio: partition@7f0000 {
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label = "radio";
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reg = <0x7f0000 0x10000>;
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};
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};
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};
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};
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pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
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ralink,function = "gpio";
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};
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};
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};
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ethernet@10100000 {
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pinctrl-names = "default";
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pinctrl-0 = <&ephy_pins>;
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mtd-mac-address = <&rom 0xf100>;
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ralink,port-map = "wllll";
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};
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ehci@101c0000 {
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status = "okay";
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};
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ohci@101c1000 {
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status = "okay";
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};
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gsw@10110000 {
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ralink,port4 = "ephy";
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};
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wmac@10180000 {
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ralink,mtd-eeprom = <&radio 0>;
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};
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pcie@10140000 {
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status = "okay";
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pcie-bridge {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&radio 32768>;
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mediatek,2ghz = <0>;
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};
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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};
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};
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