diff options
Diffstat (limited to 'dts/src/arm/armada-370-netgear-rn102.dts')
| -rw-r--r-- | dts/src/arm/armada-370-netgear-rn102.dts | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/dts/src/arm/armada-370-netgear-rn102.dts b/dts/src/arm/armada-370-netgear-rn102.dts new file mode 100644 index 0000000000..651aeb5ef4 --- /dev/null +++ b/dts/src/arm/armada-370-netgear-rn102.dts @@ -0,0 +1,251 @@ +/* + * Device Tree file for NETGEAR ReadyNAS 102 + * + * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include "armada-370.dtsi" + +/ { + model = "NETGEAR ReadyNAS 102"; + compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + + pcie-controller { + status = "okay"; + + /* Connected to Marvell SATA controller */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected to FL1009 USB 3.0 controller */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + }; + + internal-regs { + serial@12000 { + clock-frequency = <200000000>; + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + pinctrl { + power_led_pin: power-led-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; + + sata1_led_pin: sata1-led-pin { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + sata2_led_pin: sata2-led-pin { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + backup_led_pin: backup-led-pin { + marvell,pins = "mpp56"; + marvell,function = "gpio"; + }; + + backup_button_pin: backup-button-pin { + marvell,pins = "mpp58"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp62"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp6"; + marvell,function = "gpio"; + }; + + poweroff: poweroff { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + }; + + mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + }; + + ethernet@74000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + clock-frequency = <100000>; + status = "okay"; + + isl12057: isl12057@68 { + compatible = "isl,isl12057"; + reg = <0x68>; + }; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + }; + + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; /* 1.5MB */ + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; /* 128KB */ + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; /* 6MB */ + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x400000>; /* 4MB */ + }; + + /* Last MB is for the BBT, i.e. not writable */ + partition@c00000 { + label = "ubifs"; + reg = <0x0c00000 0x7400000>; /* 116MB */ + }; + }; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <8192>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&power_led_pin + &sata1_led_pin + &sata2_led_pin + &backup_led_pin>; + pinctrl-names = "default"; + + blue-power-led { + label = "rn102:blue:pwr"; + gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + green-sata1-led { + label = "rn102:green:sata1"; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + green-sata2-led { + label = "rn102:green:sata2"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + green-backup-led { + label = "rn102:green:backup"; + gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin + &reset_button_pin + &backup_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + }; + + backup-button { + label = "Backup Button"; + linux,code = <KEY_COPY>; + gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff>; + pinctrl-names = "default"; + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; +}; |