diff options
Diffstat (limited to 'arch/arm/boot/dts/kirkwood-iconnect.dts')
| -rw-r--r-- | arch/arm/boot/dts/kirkwood-iconnect.dts | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts new file mode 100644 index 000000000..95af7aa1f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-iconnect.dts @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Iomega Iconnect"; + compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + linux,initrd-start = <0x4500040>; + linux,initrd-end = <0x4800000>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_button_otb: pmx-button-otb { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_led_level: pmx-led-level { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_led_power_blue: pmx-led-power-blue { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_power_red: pmx-power-red { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_usb1: pmx-led-usb1 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_led_usb2: pmx-led-usb2 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_led_usb3: pmx-led-usb3 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_usb4: pmx-led-usb4 { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_otb: pmx-led-otb { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + }; + i2c@11000 { + status = "okay"; + + lm63: lm63@4c { + compatible = "national,lm63"; + reg = <0x4c>; + }; + }; + serial@12000 { + status = "okay"; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_level &pmx_led_power_blue + &pmx_led_power_red &pmx_led_usb1 + &pmx_led_usb2 &pmx_led_usb3 + &pmx_led_usb4 &pmx_led_otb >; + pinctrl-names = "default"; + + led-level { + label = "led_level"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + power-blue { + label = "power:blue"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + power-red { + label = "power:red"; + gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + usb1 { + label = "usb1:blue"; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + usb2 { + label = "usb2:blue"; + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + usb3 { + label = "usb3:blue"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + usb4 { + label = "usb4:blue"; + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + otb { + label = "otb:blue"; + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = < &pmx_button_reset &pmx_button_otb >; + pinctrl-names = "default"; + + otb { + label = "OTB Button"; + linux,code = <KEY_COPY>; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0000000 0xc0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0xa0000 0x20000>; + }; + + partition@100000 { + label = "zImage"; + reg = <0x100000 0x300000>; + }; + + partition@540000 { + label = "initrd"; + reg = <0x540000 0x300000>; + }; + + partition@980000 { + label = "boot"; + reg = <0x980000 0x1f400000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@11 { + reg = <11>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; |