diff options
Diffstat (limited to 'arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts')
| -rw-r--r-- | arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts new file mode 100644 index 000000000000..1ca66ab83ad6 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts @@ -0,0 +1,180 @@ +/dts-v1/; + +/include/ "kirkwood.dtsi" +/include/ "kirkwood-6282.dtsi" + +/ { + model = "NETGEAR ReadyNAS Duo v2"; + compatible = "netgear,readynas-duo-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + ocp@f1000000 { + pinctrl: pinctrl@10000 { + + pinctrl-0 = < &pmx_uart0 + &pmx_button_power + &pmx_button_backup + &pmx_button_reset + &pmx_led_blue_power + &pmx_led_blue_activity + &pmx_led_blue_disk1 + &pmx_led_blue_disk2 + &pmx_led_blue_backup >; + pinctrl-names = "default"; + + pmx_button_power: pmx-button-power { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_button_backup: pmx-button-backup { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + pmx_led_blue_power: pmx-led-blue-power { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + pmx_led_blue_activity: pmx-led-blue-activity { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_blue_disk1: pmx-led-blue-disk1 { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + pmx_led_blue_disk2: pmx-led-blue-disk2 { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + pmx_led_blue_backup: pmx-led-blue-backup { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + }; + + i2c@11000 { + status = "okay"; + + rs5c372a: rs5c372a@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + nand@3000000 { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x1000000>; + }; + + partition@1800000 { + label = "jffs2"; + reg = <0x1800000 0x6800000>; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + power_led { + label = "status:blue:power_led"; + gpios = <&gpio0 31 1>; /* GPIO 31 Active Low */ + linux,default-trigger = "default-on"; + }; + activity_led { + label = "status:blue:activity_led"; + gpios = <&gpio1 6 1>; /* GPIO 38 Active Low */ + }; + disk1_led { + label = "status:blue:disk1_led"; + gpios = <&gpio0 23 1>; /* GPIO 23 Active Low */ + }; + disk2_led { + label = "status:blue:disk2_led"; + gpios = <&gpio0 22 1>; /* GPIO 22 Active Low */ + }; + backup_led { + label = "status:blue:backup_led"; + gpios = <&gpio0 29 1>; /* GPIO 29 Active Low*/ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + button@1 { + label = "Power Button"; + linux,code = <116>; /* KEY_POWER */ + gpios = <&gpio1 15 1>; + }; + button@2 { + label = "Reset Button"; + linux,code = <0x198>; /* KEY_RESTART */ + gpios = <&gpio0 13 1>; + }; + button@3 { + label = "Backup Button"; + linux,code = <133>; /* KEY_COPY */ + gpios = <&gpio1 13 1>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB 3.0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 14 0>; + }; + }; +}; |