diff options
Diffstat (limited to 'target/linux/ath79/dts/ar7242_ubnt_sw.dtsi')
| -rw-r--r-- | target/linux/ath79/dts/ar7242_ubnt_sw.dtsi | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/ar7242_ubnt_sw.dtsi b/target/linux/ath79/dts/ar7242_ubnt_sw.dtsi new file mode 100644 index 0000000000..15f204729d --- /dev/null +++ b/target/linux/ath79/dts/ar7242_ubnt_sw.dtsi @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +#include "ar7242.dtsi" + +/ { + compatible = "qca,ar7242"; + model = "Ubiquiti Networks SW board"; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-boot = &led_usr; + led-failsafe = &led_usr; + led-running = &led_usr; + led-upgrade = &led_usr; + }; + + leds { + compatible = "gpio-leds"; + + led_usr: usr { + label = "ubnt:yellow:usr"; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + linux,code = <KEY_RESTART>; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + gpio_spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + ranges; + + sck-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + gpio_hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + enable-gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; +}; + +&spi { + status = "okay"; + + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x000000 0x040000>; + label = "u-boot"; + read-only; + }; + + partition@40000 { + reg = <0x040000 0x010000>; + label = "u-boot-env"; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + reg = <0x050000 0x760000>; + label = "firmware"; + }; + + partition@7b0000 { + reg = <0x7b0000 0x040000>; + label = "cfg"; + read-only; + }; + + art: partition@7f0000 { + reg = <0x7f0000 0x010000>; + label = "art"; + read-only; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + hub_port: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; +}; + +&pcie { + status = "okay"; +}; + +&uart { + status = "okay"; +}; + +ð1 { + status = "okay"; + + mtd-mac-address = <&art 0x6>; +}; |