diff options
Diffstat (limited to 'target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900.dtsi')
-rw-r--r-- | target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900.dtsi | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900.dtsi b/target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900.dtsi new file mode 100644 index 0000000000..5993c1b798 --- /dev/null +++ b/target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900.dtsi @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "rtl838x.dtsi" + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + aliases { + led-boot = &led_sys; + led-failsafe = &led_sys; + led-running = &led_sys; + led-upgrade = &led_sys; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_disable_sys_led>; + compatible = "gpio-leds"; + + led_sys: sys { + label = "green:sys"; + gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio1: rtl8231-gpio { + compatible = "realtek,rtl8231-gpio"; + #gpio-cells = <2>; + gpio-controller; + indirect-access-bus-id = <0>; + + poe_enable { + gpio-hog; + gpios = <13 GPIO_ACTIVE_HIGH>; + output-high; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x10000>; + read-only; + }; + partition@50000 { + label = "u-boot-env2"; + reg = <0x50000 0x10000>; + }; + partition@60000 { + label = "jffs"; + reg = <0x60000 0x100000>; + }; + partition@160000 { + label = "jffs2"; + reg = <0x160000 0x100000>; + }; + partition@b260000 { + label = "firmware"; + reg = <0x260000 0x6d0000>; + compatible = "openwrt,uimage", "denx,uimage"; + openwrt,ih-magic = <0x83800000>; + }; + partition@930000 { + label = "runtime2"; + reg = <0x930000 0x6d0000>; + }; + }; + }; +}; + +ðernet0 { + mdio: mdio-bus { + compatible = "realtek,rtl838x-mdio"; + regmap = <ðernet0>; + #address-cells = <1>; + #size-cells = <0>; + + INTERNAL_PHY(8) + INTERNAL_PHY(9) + INTERNAL_PHY(10) + INTERNAL_PHY(11) + INTERNAL_PHY(12) + INTERNAL_PHY(13) + INTERNAL_PHY(14) + INTERNAL_PHY(15) + }; +}; + +&switch0 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + SWITCH_PORT(8, 1, internal) + SWITCH_PORT(9, 2, internal) + SWITCH_PORT(10, 3, internal) + SWITCH_PORT(11, 4, internal) + SWITCH_PORT(12, 5, internal) + SWITCH_PORT(13, 6, internal) + SWITCH_PORT(14, 7, internal) + SWITCH_PORT(15, 8, internal) + + port@28 { + ethernet = <ðernet0>; + reg = <28>; + phy-mode = "internal"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; |