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9371542783
This adds support for the Intel Falcon SoC for GPON.
Support for the Falcon SoC was removed in commit c821836395 svn rev:
40392 from OpenWrt, this commit adds it again.
This patch adds a new subtarget for the Falcon SoC, but it still misses
all the drivers needed to control the GPON part.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
115 lines
2.1 KiB
Plaintext
115 lines
2.1 KiB
Plaintext
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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/ {
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compatible = "lantiq,falcon-easy98000", "lantiq,falcon";
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chosen {
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bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
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};
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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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easy98000-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&bootled_pins>;
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LED_0 {
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label = "easy98000:green:gpon";
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gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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LED_1 {
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label = "easy98000:red:gpon";
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gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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LED_2 {
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label = "easy98000:green:gpon_tx";
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gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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LED_3 {
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label = "easy98000:green:gpon_rx";
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gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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LED_4 {
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label = "easy98000:green:voice";
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gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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LED_5 {
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label = "easy98000:green:status";
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gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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};
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};
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&ebu_cs1 {
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eth0: ethernet@0000000 {
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compatible = "davicom,dm9000";
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device_type = "network";
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reg = <0x0000003 0x1>, <0x0000001 0x1>;
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reg-names = "addr", "data";
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interrupt-parent = <&gpio1>;
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#interrupt-cells = <2>;
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interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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};
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cpld@3c00000 {
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compatible = "lantiq,easy98000_addon";
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reg = <0x3c00000 0x2>;
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};
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cpld@3c0000c {
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compatible = "lantiq,easy98000_cpld_led";
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reg = <0x3c0000c 0x2>, <0x3c00012 0x2>;
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};
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};
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/* // enable this for second uart:
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&serial1 {
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status = "okay";
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};*/
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&spi {
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status = "okay";
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eeprom@1 {
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compatible = "atmel,at25", "atmel,at25160n";
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reg = <2>;
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spi-max-frequency = <1000000>;
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spi-cpha;
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spi-cpol;
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pagesize = <32>;
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size = <2048>;
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address-width = <16>;
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};
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};
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&i2c {
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status = "okay";
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clock-frequency = <100000>;
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/* eeprom-emulation by OMU */
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eeprom@50 {
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compatible = "at,24c02";
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reg = <0x50>;
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};
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eeprom@51 {
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compatible = "at,24c02";
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reg = <0x51>;
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};
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};
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