diff options
Diffstat (limited to 'dts/src/arm/orion5x-lacie-d2-network.dts')
| -rw-r--r-- | dts/src/arm/orion5x-lacie-d2-network.dts | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/dts/src/arm/orion5x-lacie-d2-network.dts b/dts/src/arm/orion5x-lacie-d2-network.dts new file mode 100644 index 0000000000..c701e8d16b --- /dev/null +++ b/dts/src/arm/orion5x-lacie-d2-network.dts @@ -0,0 +1,236 @@ +/* + * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> + * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "LaCie d2 Network"; + compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + reg = <0x00000000 0x4000000>; /* 64 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + linux,stdout-path = &uart0; + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>, + <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>, + <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_buttons>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + front_button { + label = "Front Push Button"; + linux,code = <KEY_POWER>; + gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + }; + + power_rocker_sw_on { + label = "Power rocker switch (on|auto)"; + linux,input-type = <5>; /* EV_SW */ + linux,code = <1>; /* D2NET_SWITCH_POWER_ON */ + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + + power_rocker_sw_off { + label = "Power rocker switch (auto|off)"; + linux,input-type = <5>; /* EV_SW */ + linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */ + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>; + pinctrl-names = "default"; + + sata0_power: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; + }; + + sata1_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + devbus,keep-config; + + /* + * Currently the MTD code does not recognize the MX29LV400CBCT + * as a bottom-type device. This could cause risks of + * accidentally erasing critical flash sectors. We thus define + * a single, write-protected partition covering the whole + * flash. TODO: once the flash part TOP/BOTTOM detection + * issue is sorted out in the MTD code, break this into at + * least three partitions: 'u-boot code', 'u-boot environment' + * and 'whatever is left'. + */ + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x80000>; + bank-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Full512Kb"; + reg = <0 0x80000>; + read-only; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@32 { + compatible = "ricoh,rs5c372b"; + reg = <0x32>; + }; + + fan@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + + /* Not enough HW info */ + status = "disabled"; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>; + pinctrl-names = "default"; + + pmx_board_id: pmx-board-id { + marvell,pins = "mpp0", "mpp1", "mpp2"; + marvell,function = "gpio"; + }; + + pmx_buttons: pmx-buttons { + marvell,pins = "mpp8", "mpp9", "mpp18"; + marvell,function = "gpio"; + }; + + pmx_fan_fail: pmx-fan-fail { + marvell,pins = "mpp5"; + marvell,function = "gpio"; + }; + + /* + * MPP6: Red front LED + * MPP16: Blue front LED blink control + */ + pmx_leds: pmx-leds { + marvell,pins = "mpp6", "mpp16"; + marvell,function = "gpio"; + }; + + pmx_sata0_led_active: pmx-sata0-led-active { + marvell,pins = "mpp14"; + marvell,function = "sata0"; + }; + + pmx_sata0_power: pmx-sata0-power { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_sata1_led_active: pmx-sata1-led-active { + marvell,pins = "mpp15"; + marvell,function = "sata1"; + }; + + pmx_sata1_power: pmx-sata1-power { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + /* + * Non MPP GPIOs: + * GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok) + * GPIO 23: Blue front LED off + * GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled) + */ +}; + +&sata { + pinctrl-0 = <&pmx_sata0_led_active + &pmx_sata1_led_active>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; |