diff options
Diffstat (limited to 'target/linux/lantiq/dts/EASY98000-base.dtsi')
| -rw-r--r-- | target/linux/lantiq/dts/EASY98000-base.dtsi | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/target/linux/lantiq/dts/EASY98000-base.dtsi b/target/linux/lantiq/dts/EASY98000-base.dtsi new file mode 100644 index 0000000000..203287092c --- /dev/null +++ b/target/linux/lantiq/dts/EASY98000-base.dtsi @@ -0,0 +1,114 @@ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + compatible = "lantiq,falcon-easy98000", "lantiq,falcon"; + + chosen { + bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + easy98000-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&bootled_pins>; + + LED_0 { + label = "easy98000:green:gpon"; + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + LED_1 { + label = "easy98000:red:gpon"; + gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + LED_2 { + label = "easy98000:green:gpon_tx"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + LED_3 { + label = "easy98000:green:gpon_rx"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + LED_4 { + label = "easy98000:green:voice"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + LED_5 { + label = "easy98000:green:status"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; +}; + +&ebu_cs1 { + eth0: ethernet@0000000 { + compatible = "davicom,dm9000"; + device_type = "network"; + reg = <0x0000003 0x1>, <0x0000001 0x1>; + reg-names = "addr", "data"; + interrupt-parent = <&gpio1>; + #interrupt-cells = <2>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + + cpld@3c00000 { + compatible = "lantiq,easy98000_addon"; + reg = <0x3c00000 0x2>; + }; + + cpld@3c0000c { + compatible = "lantiq,easy98000_cpld_led"; + reg = <0x3c0000c 0x2>, <0x3c00012 0x2>; + }; +}; + +/* // enable this for second uart: +&serial1 { + status = "okay"; +};*/ + +&spi { + status = "okay"; + + eeprom@1 { + compatible = "atmel,at25", "atmel,at25160n"; + reg = <2>; + spi-max-frequency = <1000000>; + spi-cpha; + spi-cpol; + + pagesize = <32>; + size = <2048>; + address-width = <16>; + }; +}; + +&i2c { + status = "okay"; + + clock-frequency = <100000>; + + /* eeprom-emulation by OMU */ + eeprom@50 { + compatible = "at,24c02"; + reg = <0x50>; + }; + eeprom@51 { + compatible = "at,24c02"; + reg = <0x51>; + }; +}; + |