/branches/18.06.1/target/linux/ramips/dts/DCH-M225.dts |
@@ -0,0 +1,191 @@ |
/dts-v1/; |
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#include "mt7620a.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
#include <dt-bindings/input/input.h> |
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/ { |
compatible = "dlink,dch-m225", "ralink,mt7620a-soc"; |
model = "D-Link DCH-M225"; |
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aliases { |
led-boot = &led_power; |
led-failsafe = &led_power; |
led-running = &led_power; |
led-upgrade = &led_power; |
}; |
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keys { |
compatible = "gpio-keys-polled"; |
poll-interval = <100>; |
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wps { |
label = "wps"; |
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; |
linux,code = <KEY_RFKILL>; |
}; |
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reset { |
label = "reset"; |
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; |
linux,code = <KEY_RESTART>; |
}; |
}; |
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leds { |
compatible = "gpio-leds"; |
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led_power: power { |
label = "dch-m225:green:power"; |
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; |
default-state = "on"; |
}; |
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status { |
label = "dch-m225:red:status"; |
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; |
}; |
}; |
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sound { |
compatible = "simple-audio-card"; |
simple-audio-card,name = "Audio-I2S"; |
simple-audio-card,format = "i2s"; |
simple-audio-card,bitclock-master = <&dailink0_master>; |
simple-audio-card,frame-master = <&dailink0_master>; |
simple-audio-card,widgets = |
"Headphone", "Headphones"; |
simple-audio-card,routing = |
"Headphones", "HP_L", |
"Headphones", "HP_R"; |
simple-audio-card,mclk-fs = <256>; |
simple-audio-card,hp-det-gpio = <&gpio0 14 GPIO_ACTIVE_LOW>; |
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simple-audio-card,cpu { |
sound-dai = <&i2s>; |
}; |
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dailink0_master: simple-audio-card,codec { |
sound-dai = <&codec>; |
}; |
}; |
}; |
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&gpio0 { |
status = "okay"; |
}; |
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&gpio1 { |
status = "okay"; |
}; |
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&i2c { |
status = "okay"; |
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codec: wm8960@1a { |
#sound-dai-cells = <0>; |
compatible = "wlf,wm8960"; |
reg = <0x1a>; |
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wlf,shared-lrclk; |
}; |
}; |
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&i2s { |
#sound-dai-cells = <0>; |
status = "okay"; |
pinctrl-names = "default"; |
pinctrl-0 = <&mdio_refclk_pins>; |
}; |
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&spi0 { |
status = "okay"; |
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m25p80@0 { |
compatible = "jedec,spi-nor"; |
reg = <0>; |
spi-max-frequency = <80000000>; |
m25p,fast-read; |
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partitions { |
compatible = "fixed-partitions"; |
#address-cells = <1>; |
#size-cells = <1>; |
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partition@0 { |
label = "u-boot"; |
reg = <0x0 0x30000>; |
read-only; |
}; |
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partition@30000 { |
label = "u-boot-env"; |
reg = <0x30000 0x4000>; |
read-only; |
}; |
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factory: partition@34000 { |
label = "factory"; |
reg = <0x34000 0x4000>; |
read-only; |
}; |
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nvram: partition@38000 { |
label = "nvram"; |
reg = <0x38000 0x8000>; |
read-only; |
}; |
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partition@40000 { |
label = "devconf"; |
reg = <0x40000 0x10000>; |
read-only; |
}; |
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partition@50000 { |
label = "upgrade_rec"; |
reg = <0x50000 0x100000>; |
read-only; |
}; |
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partition@150000 { |
compatible = "seama"; |
label = "firmware"; |
reg = <0x150000 0x6b0000>; |
}; |
}; |
}; |
}; |
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&gdma { |
status = "okay"; |
}; |
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&pinctrl { |
state_default: pinctrl0 { |
gpio { |
ralink,group = "wdt", "rgmii1"; |
ralink,function = "gpio"; |
}; |
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gpio_i2s { |
ralink,group = "uartf"; |
ralink,function = "gpio i2s"; |
}; |
}; |
}; |
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ðernet { |
mtd-mac-address = <&factory 0x4>; |
}; |
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&gsw { |
ralink,port4 = "ephy"; |
}; |
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&wmac { |
ralink,mtd-eeprom = <&factory 0>; |
pinctrl-names = "default"; |
pinctrl-0 = <&pa_pins>; |
}; |