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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts')
-rw-r--r-- | kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts b/kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts new file mode 100644 index 000000000..fa02a9aff --- /dev/null +++ b/kernel/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts @@ -0,0 +1,173 @@ +/* + * Device Tree file for Seagate Blackarmor NAS220 + * + * Copyright (C) 2014 Evgeni Dobrev <evgeni@studio-punkt.com> + * + * Licensed under GPLv2 or later. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" + +/ { + model = "Seagate Blackarmor NAS220"; + compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192", + "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button@1{ + label = "Reset"; + linux,code = <KEY_POWER>; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + button@2{ + label = "Power"; + linux,code = <KEY_SLEEP>; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-power { + label = "nas220:blue:power"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; + pinctrl-names = "default"; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + sata1_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + }; +}; + +/* + * Serial port routed to connector CN5 + * + * pin 1 - TX (CPU's TX) + * pin 4 - RX (CPU's RX) + * pin 6 - GND + */ +&uart0 { + status = "okay"; +}; + +&pinctrl { + pinctrl-0 = <&pmx_button_reset &pmx_button_power>; + pinctrl-names = "default"; + + pmx_act_sata0: pmx-act-sata0 { + marvell,pins = "mpp15"; + marvell,function = "sata0"; + }; + + pmx_act_sata1: pmx-act-sata1 { + marvell,pins = "mpp16"; + marvell,function = "sata1"; + }; + + pmx_power_sata0: pmx-power-sata0 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_power_sata1: pmx-power-sata1 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_button_power: pmx-button-power { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&i2c0 { + status = "okay"; + + adt7476: thermal@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; +}; + +&nand { + status = "okay"; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; |