diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-370-netgear-rn102.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-370-netgear-rn102.dts | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts new file mode 100644 index 00000000000..05e4485a822 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts @@ -0,0 +1,179 @@ +/* + * 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 "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 { + 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"; + }; + }; + + mdio { + phy0: ethernet-phy@0 { + 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"; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + }; + + 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"; + }; + }; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + g762_clk: fixedclk { + 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 1>; /* GPIO 57 Active Low */ + linux,default-trigger = "heartbeat"; + }; + + green_sata1_led { + label = "rn102:green:sata1"; + gpios = <&gpio0 15 1>; /* GPIO 15 Active Low */ + default-state = "on"; + }; + + green_sata2_led { + label = "rn102:green:sata2"; + gpios = <&gpio0 14 1>; /* GPIO 14 Active Low */ + default-state = "on"; + }; + + green_backup_led { + label = "rn102:green:backup"; + gpios = <&gpio1 24 1>; /* GPIO 56 Active Low */ + default-state = "on"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Power Button"; + linux,code = <116>; /* KEY_POWER */ + gpios = <&gpio1 30 1>; + }; + + button@2 { + label = "Reset Button"; + linux,code = <0x198>; /* KEY_RESTART */ + gpios = <&gpio0 6 1>; + }; + + button@3 { + label = "Backup Button"; + linux,code = <133>; /* KEY_COPY */ + gpios = <&gpio1 26 1>; + }; + }; + +}; |