diff options
Diffstat (limited to 'kernel/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi')
-rw-r--r-- | kernel/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi b/kernel/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi new file mode 100644 index 000000000..2075a2e82 --- /dev/null +++ b/kernel/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi @@ -0,0 +1,159 @@ +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "ZyXEL NSA310"; + + mbus { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pmx_usb_power: pmx-usb-power { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_pwr_off: pmx-pwr-off { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + pmx_btn_reset: pmx-btn-reset { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + + pmx_btn_copy: pmx-btn-copy { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + pmx_btn_power: pmx-btn-power { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + pmx_led_copy_green: pmx-led-copy-green { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_led_copy_red: pmx-led-copy-red { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "ok"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_pwr_off>; + pinctrl-names = "default"; + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>; + pinctrl-names = "default"; + + button@1 { + label = "Power Button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + button@2 { + label = "Copy Button"; + linux,code = <KEY_COPY>; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + button@3 { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + }; + + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power>; + pinctrl-names = "default"; + + usb0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + status = "okay"; + chip-delay = <35>; + + partition@0 { + label = "uboot"; + reg = <0x0000000 0x0100000>; + read-only; + }; + partition@100000 { + label = "uboot_env"; + reg = <0x0100000 0x0080000>; + }; + partition@180000 { + label = "key_store"; + reg = <0x0180000 0x0080000>; + }; + partition@200000 { + label = "info"; + reg = <0x0200000 0x0080000>; + }; + partition@280000 { + label = "etc"; + reg = <0x0280000 0x0a00000>; + }; + partition@c80000 { + label = "kernel_1"; + reg = <0x0c80000 0x0a00000>; + }; + partition@1680000 { + label = "rootfs1"; + reg = <0x1680000 0x2fc0000>; + }; + partition@4640000 { + label = "kernel_2"; + reg = <0x4640000 0x0a00000>; + }; + partition@5040000 { + label = "rootfs2"; + reg = <0x5040000 0x2fc0000>; + }; +}; |