96ee39b184
This patches adds support for GL-MT300A. GL-MT300A is powered by MT7620A. It has 16MB flash, 128MB RAM, Two LANs, USB, UART and MMC daughter board. SVN-Revision: 48992
164 lines
2.4 KiB
Text
164 lines
2.4 KiB
Text
/dts-v1/;
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/include/ "mt7620a.dtsi"
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/ {
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compatible = "GL-MT300A", "ralink,mt7620a-soc";
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model = "GL-MT300A";
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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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gpio0: gpio@600 {
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status = "okay";
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};
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gpio1: gpio@638 {
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status = "okay";
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};
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gpio2: gpio@660 {
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status = "okay";
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};
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gpio3: gpio@688 {
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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 = "w25q128";
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reg = <0 0>;
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linux,modalias = "m25p80", "w25q128";
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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 0x30000>;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0xf80000>;
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};
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partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x10000>;
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};
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};
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};
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};
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sdhci@10130000 {
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status = "okay";
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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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ethernet@10100000 {
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pinctrl-names = "default";
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pinctrl-0 = <&ephy_pins>;
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mtd-mac-address = <&factory 0x4000>;
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ralink,port-map = "wllll";
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};
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wmac@10180000 {
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ralink,mtd-eeprom = <&factory 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 = <&factory 0x8000>;
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mediatek,2ghz = <0>;
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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 = "wled","ephy","uartf","i2c";
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ralink,function = "gpio";
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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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wan {
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label = "gl-mt300a:wan";
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gpios = <&gpio2 0 1>;
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};
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lan {
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label = "gl-mt300a:lan";
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gpios = <&gpio2 1 1>;
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};
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wlan {
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label = "gl-mt300a:wlan";
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gpios = <&gpio3 0 1>;
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};
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usb {
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label = "gl-mt300a:usb";
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gpios = <&gpio0 7 1>;
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};
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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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reset {
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label = "reset";
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gpios = <&gpio0 13 1>;
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linux,code = <0x198>;
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};
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BTN_0 {
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label = "BTN_0";
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gpios = <&gpio0 1 1>;
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linux,code = <0x100>;
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};
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BTN_1 {
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label = "BTN_1";
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gpios = <&gpio0 2 1>;
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linux,code = <0x101>;
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};
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};
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};
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