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9a4935687d
DuZun DM06 is a develop board based on mt7628 64M RAM, 8M SPI Flash, 1 WAN, 1 LAN. wm8960 codec with line out, line in and speaker output. Signed-off-by: Michael Lee <igvtee@gmail.com>
156 lines
2.4 KiB
Plaintext
156 lines
2.4 KiB
Plaintext
/dts-v1/;
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/include/ "mt7628an.dtsi"
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/ {
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compatible = "duzun,dm06-mt7628an", "mediatek,mt7628an-soc";
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model = "DuZun DM06";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x4000000>;
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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 = <100>;
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reset {
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label = "reset";
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gpios = <&gpio1 14 1>;
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linux,code = <0x198>;
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};
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wps {
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label = "wps";
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gpios = <&gpio1 6 1>;
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linux,code = <0x211>;
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};
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "Audio-I2S";
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simple-audio-card,format = "i2s";
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simple-audio-card,bitclock-master = <&dailink0_master>;
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simple-audio-card,frame-master = <&dailink0_master>;
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simple-audio-card,widgets =
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"Headphone", "Headphones";
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simple-audio-card,routing =
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"Headphones", "HP_L",
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"Headphones", "HP_R";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,cpu {
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sound-dai = <&i2s>;
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};
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dailink0_master: simple-audio-card,codec {
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sound-dai = <&codec>;
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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 = "wdt", "uart1";
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ralink,function = "gpio";
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};
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};
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i2s_pins: i2s {
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i2s {
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ralink,group = "i2s";
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ralink,function = "i2s";
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};
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};
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wm8960_mclk_pins: wm8960_mclk {
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wm8960_mclk {
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ralink,group = "refclk";
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ralink,function = "reclk";
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};
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};
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};
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&gpio1 {
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status = "okay";
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};
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&i2c {
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status = "okay";
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codec: wm8960@1a {
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#sound-dai-cells = <0>;
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compatible = "wlf,wm8960";
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reg = <0x1a>;
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wlf,shared-lrclk;
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0x4>;
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};
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&esw {
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mediatek,portmap = <0x3>;
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mediatek,portdisable = <0x3c>;
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};
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&i2s {
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#sound-dai-cells = <0>;
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_pins>, <&wm8960_mclk_pins>;
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};
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&sdhci {
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status = "okay";
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};
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&gdma {
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status = "okay";
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};
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&spi0 {
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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 = "jedec,spi-nor";
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reg = <0>;
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linux,modalias = "m25p80";
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spi-max-frequency = <60000000>;
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m25p,chunked-io = <32>;
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m25p,fast-read;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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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 0x7b0000>;
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};
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};
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};
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