And in addition, the compatible shall be extended with the specific
board. Currently known boards are:
+"buffalo,linkstation-lsqvl"
+"buffalo,linkstation-lsvl"
+"buffalo,linkstation-lswsxl"
+"buffalo,linkstation-lswxl"
+"buffalo,linkstation-lswvl"
"buffalo,lschlv2"
-"buffalo,lswvl"
-"buffalo,lswxl"
"buffalo,lsxhl"
"buffalo,lsxl"
"cloudengines,pogo02"
mpp61 61 gpo, dev(we1), uart1(txd), audio(lrclk)
mpp62 62 gpio, dev(a2), uart1(cts), tdm(drx), pcie(clkreq0),
audio(mclk), uart0(cts)
-mpp63 63 gpo, spi0(sck), tclk
+mpp63 63 gpio, spi0(sck), tclk
mpp64 64 gpio, spi0(miso), spi0(cs1)
mpp65 65 gpio, spi0(mosi), spi0(cs2)
+
+Note: According to the datasheet mpp63 is a gpo but there is at least
+one example of a gpio usage on the board D-Link DNS-327L
kirkwood-is2.dtb \
kirkwood-km_kirkwood.dtb \
kirkwood-laplug.dtb \
+ kirkwood-linkstation-lsqvl.dtb \
+ kirkwood-linkstation-lsvl.dtb \
+ kirkwood-linkstation-lswsxl.dtb \
+ kirkwood-linkstation-lswvl.dtb \
+ kirkwood-linkstation-lswxl.dtb \
kirkwood-lschlv2.dtb \
- kirkwood-lswvl.dtb \
- kirkwood-lswxl.dtb \
kirkwood-lsxhl.dtb \
kirkwood-mplcec4.dtb \
kirkwood-mv88f6281gtw-ge.dtb \
&pinctrl {
pwr_led_pin: pwr-led-pin {
marvell,pins = "mpp63";
- marvell,function = "gpo";
+ marvell,function = "gpio";
};
stat_led_pins: stat-led-pins {
backup_led_pin: backup-led-pin {
marvell,pins = "mpp63";
- marvell,function = "gpo";
+ marvell,function = "gpio";
};
power_led_pin: power-led-pin {
fan_ctrl_high_pin: fan-ctrl-high-pin {
marvell,pins = "mpp63";
- marvell,function = "gpo";
+ marvell,function = "gpio";
};
fan_alarm_pin: fan-alarm-pin {
#include <dt-bindings/gpio/gpio.h>
/ {
- model = "Marvell Armada 385 GP";
- compatible = "marvell,a385-gp", "marvell,armada388", "marvell,armada380";
+ model = "Marvell Armada 388 DB-88F6820-GP";
+ compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380";
chosen {
stdout-path = "serial0:115200n8";
/* CON5 */
usb3@f0000 {
- vcc-supply = <®_usb2_1_vbus>;
+ usb-phy = <&usb2_1_phy>;
status = "okay";
};
/* CON7 */
usb3@f8000 {
- vcc-supply = <®_usb3_vbus>;
+ usb-phy = <&usb3_phy>;
status = "okay";
};
};
};
};
+ usb2_1_phy: usb2_1_phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <®_usb2_1_vbus>;
+ };
+
+ usb3_phy: usb3_phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <®_usb3_vbus>;
+ };
+
reg_usb3_vbus: usb3-vbus {
compatible = "regulator-fixed";
regulator-name = "usb3-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
- regulator-always-on;
gpio = <&expander1 15 GPIO_ACTIVE_HIGH>;
};
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
- regulator-always-on;
gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
};
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
- regulator-always-on;
+ regulator-boot-on;
gpio = <&expander0 2 GPIO_ACTIVE_HIGH>;
};
regulator-name = "v5.0-sata0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-always-on;
vin-supply = <®_sata0>;
};
regulator-name = "v12.0-sata0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
- regulator-always-on;
vin-supply = <®_sata0>;
};
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
- regulator-always-on;
+ regulator-boot-on;
gpio = <&expander0 3 GPIO_ACTIVE_HIGH>;
};
regulator-name = "v5.0-sata1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-always-on;
vin-supply = <®_sata1>;
};
regulator-name = "v12.0-sata1";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
- regulator-always-on;
vin-supply = <®_sata1>;
};
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata2";
enable-active-high;
- regulator-always-on;
+ regulator-boot-on;
gpio = <&expander0 11 GPIO_ACTIVE_HIGH>;
};
regulator-name = "v5.0-sata2";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-always-on;
vin-supply = <®_sata2>;
};
regulator-name = "v12.0-sata2";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
- regulator-always-on;
vin-supply = <®_sata2>;
};
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata3";
enable-active-high;
- regulator-always-on;
+ regulator-boot-on;
gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
};
regulator-name = "v5.0-sata3";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-always-on;
vin-supply = <®_sata3>;
};
regulator-name = "v12.0-sata3";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
- regulator-always-on;
vin-supply = <®_sata3>;
};
};
--- /dev/null
+/*
+ * Device Tree common file for kirkwood-6282 based Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-linkstation.dtsi"
+
+/ {
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_power_hdd0: pmx-power-hdd0 {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_usb_vbus: pmx-usb-vbus {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+ pmx_fan_high: pmx-fan-high {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+ pmx_fan_low: pmx-fan-low {
+ marvell,pins = "mpp17";
+ marvell,function = "gpio";
+ };
+ pmx_led_alarm: pmx-led-alarm {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_led_function_red: pmx-led-function-red {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_led_info: pmx-led-info {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_function_blue: pmx-led-function-blue {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_fan_lock: pmx-fan-lock {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_button_function: pmx-button-function {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ pmx_power_switch: pmx-power-switch {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_power_auto_switch: pmx-power-auto-switch {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
+ gpio_keys {
+ function-button {
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ };
+
+ power-on-switch {
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ };
+
+ power-auto-switch {
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio_leds {
+ red-alarm-led {
+ label = "linkstation:red:alarm";
+ gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ red-function-led {
+ label = "linkstation:red:function";
+ gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ amber-info-led {
+ label = "linkstation:amber:info";
+ gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ blue-function-led {
+ label = "linkstation:blue:function";
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ blue-power-led {
+ label = "linkstation:blue:power";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ default-state = "keep";
+ };
+ };
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+ pinctrl-names = "default";
+
+ gpios = <&gpio0 17 GPIO_ACTIVE_LOW
+ &gpio0 16 GPIO_ACTIVE_LOW>;
+
+ gpio-fan,speed-map = <0 3
+ 1500 2
+ 3250 1
+ 5000 0>;
+
+ alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulators {
+ usb_power: regulator@1 {
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ hdd_power0: regulator@2 {
+ gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ reg = <0>;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-linkstation.dtsi"
+
+/ {
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_power_hdd0: pmx-power-hdd0 {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+ pmx_power_hdd1: pmx-power-hdd1 {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_usb_vbus: pmx-usb-vbus {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_led_alarm: pmx-led-alarm {
+ marvell,pins = "mpp49";
+ marvell,function = "gpio";
+ };
+ pmx_led_function_red: pmx-led-function-red {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ pmx_led_function_blue: pmx-led-function-blue {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_led_info: pmx-led-info {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_button_function: pmx-button-function {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_power_switch: pmx-power-switch {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_power_auto_switch: pmx-power-auto-switch {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ };
+
+ sata@80000 {
+ nr-ports = <2>;
+ };
+ };
+
+ gpio_keys {
+ function-button {
+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ };
+
+ power-on-switch {
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+
+ power-auto-switch {
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio_leds {
+ red-alarm-led {
+ label = "linkstation:red:alarm";
+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+ };
+
+ red-function-led {
+ label = "linkstation:red:function";
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ amber-info-led {
+ label = "linkstation:amber:info";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ blue-function-led {
+ label = "linkstation:blue:function";
+ gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ };
+
+ blue-power-led {
+ label = "linkstation:blue:power";
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+ };
+
+ regulators {
+ pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+ usb_power: regulator@1 {
+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ hdd_power0: regulator@2 {
+ gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ };
+
+ hdd_power1: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "HDD1 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy1: ethernet-phy@8 {
+ device_type = "ethernet-phy";
+ reg = <8>;
+ };
+};
+
+ð1 {
+ status = "okay";
+
+ ethernet1-port@0 {
+ phy-handle = <ðphy1>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Buffalo Linkstation LS-QVL
+ *
+ * Copyright (C) 2016, Mario Lange <mario_lange@gmx.net>
+ *
+ * Based on kirkwood-linkstation-lswvl.dts,
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-QVL";
+ compatible = "buffalo,lsqvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+ memory { /* 256 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_power_hdd1: pmx-power-hdd1 {
+ marvell,pins = "mpp9";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr0: pmx-led-hdderr0 {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr1: pmx-led-hdderr1 {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr2: pmx-led-hdderr2 {
+ marvell,pins = "mpp24";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr3: pmx-led-hdderr3 {
+ marvell,pins = "mpp25";
+ marvell,function = "gpio";
+ };
+ };
+
+ sata@80000 {
+ nr-ports = <2>;
+ };
+ };
+
+ gpio_leds {
+ pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+ &pmx_led_info &pmx_led_power
+ &pmx_led_function_blue
+ &pmx_led_hdderr0
+ &pmx_led_hdderr1
+ &pmx_led_hdderr2
+ &pmx_led_hdderr3>;
+
+ red-hdderr0-led {
+ label = "linkstation:red:hdderr0";
+ gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ };
+
+ red-hdderr1-led {
+ label = "linkstation:red:hdderr1";
+ gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ };
+
+ red-hdderr2-led {
+ label = "linkstation:red:hdderr2";
+ gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+ };
+
+ red-hdderr3-led {
+ label = "linkstation:red:hdderr3";
+ gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ regulators {
+ pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+ hdd_power1: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "HDD1 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Buffalo Linkstation LS-VL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-VL";
+ compatible = "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+ memory { /* 256 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Buffalo Linkstation LS-WSXL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-duo-6281.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-WSXL";
+ compatible = "buffalo,lswsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory { /* 128 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Buffalo Linkstation LS-WVL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-WVL";
+ compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+ memory { /* 256 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_power_hdd1: pmx-power-hdd1 {
+ marvell,pins = "mpp9";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr0: pmx-led-hdderr0 {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr1: pmx-led-hdderr1 {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+ };
+
+ sata@80000 {
+ nr-ports = <2>;
+ };
+ };
+
+ gpio_leds {
+ pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+ &pmx_led_info &pmx_led_power
+ &pmx_led_function_blue
+ &pmx_led_hdderr0
+ &pmx_led_hdderr1>;
+
+ red-hdderr0-led {
+ label = "linkstation:red:hdderr0";
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ red-hdderr1-led {
+ label = "linkstation:red:hdderr1";
+ gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators {
+ pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+ hdd_power1: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "HDD1 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Buffalo Linkstation LS-WXL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-duo-6281.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-WXL";
+ compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory { /* 128 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_led_hdderr0: pmx-led-hdderr0 {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr1: pmx-led-hdderr1 {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_fan_lock: pmx-fan-lock {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_fan_high: pmx-fan-high {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ pmx_fan_low: pmx-fan-low {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
+ gpio_leds {
+ pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+ &pmx_led_info &pmx_led_power
+ &pmx_led_function_blue
+ &pmx_led_hdderr0
+ &pmx_led_hdderr1>;
+
+ red-hdderr0-led {
+ label = "linkstation:red:hdderr0";
+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ red-hdderr1-led {
+ label = "linkstation:red:hdderr1";
+ gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+ pinctrl-names = "default";
+
+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW
+ &gpio1 15 GPIO_ACTIVE_LOW>;
+
+ gpio-fan,speed-map = <0 3
+ 1500 2
+ 3250 1
+ 5000 0>;
+
+ alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree common file for kirkwood based Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_power_hdd0: pmx-power-hdd0 {
+ marvell,function = "gpio";
+ };
+ pmx_usb_vbus: pmx-usb-vbus {
+ marvell,function = "gpio";
+ };
+ pmx_led_alarm: pmx-led-alarm {
+ marvell,function = "gpio";
+ };
+ pmx_led_function_red: pmx-led-function-red {
+ marvell,function = "gpio";
+ };
+ pmx_led_function_blue: pmx-led-function-blue {
+ marvell,function = "gpio";
+ };
+ pmx_led_info: pmx-led-info {
+ marvell,function = "gpio";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,function = "gpio";
+ };
+ pmx_button_function: pmx-button-function {
+ marvell,function = "gpio";
+ };
+ pmx_power_switch: pmx-power-switch {
+ marvell,function = "gpio";
+ };
+ pmx_power_auto_switch: pmx-power-auto-switch {
+ marvell,function = "gpio";
+ };
+ };
+
+ serial@12000 {
+ status = "okay";
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+
+ spi@10600 {
+ status = "okay";
+
+ m25p40@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p40", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+ mode = <0>;
+
+ partition@0 {
+ reg = <0x0 0x60000>;
+ label = "uboot";
+ read-only;
+ };
+
+ partition@60000 {
+ reg = <0x60000 0x10000>;
+ label = "dtb";
+ read-only;
+ };
+
+ partition@70000 {
+ reg = <0x70000 0x10000>;
+ label = "uboot_env";
+ };
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_button_function &pmx_power_switch
+ &pmx_power_auto_switch>;
+ pinctrl-names = "default";
+
+ function-button {
+ label = "Function Button";
+ linux,code = <KEY_OPTION>;
+ };
+
+ power-on-switch {
+ label = "Power-on Switch";
+ linux,code = <KEY_RESERVED>;
+ linux,input-type = <5>;
+ };
+
+ power-auto-switch {
+ label = "Power-auto Switch";
+ linux,code = <KEY_ESC>;
+ linux,input-type = <5>;
+ };
+ };
+
+ gpio_leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+ &pmx_led_info &pmx_led_power
+ &pmx_led_function_blue>;
+ pinctrl-names = "default";
+ };
+
+ restart_poweroff {
+ compatible = "restart-poweroff";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_power_hdd0 &pmx_usb_vbus>;
+ pinctrl-names = "default";
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ hdd_power0: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "HDD0 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+};
+++ /dev/null
-/*
- * Device Tree file for Buffalo Linkstation LS-WVL/VL
- *
- * Copyright (C) 2015, 2016
- * Roger Shimizu <rogershimizu@gmail.com>
- *
- * 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 "kirkwood.dtsi"
-#include "kirkwood-6282.dtsi"
-
-/ {
- model = "Buffalo Linkstation LS-WVL/VL";
- compatible = "buffalo,lswvl", "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
-
- memory { /* 256 MB */
- device_type = "memory";
- reg = <0x00000000 0x10000000>;
- };
-
- chosen {
- bootargs = "console=ttyS0,115200n8 earlyprintk";
- stdout-path = &uart0;
- };
-
- mbus {
- pcie-controller {
- status = "okay";
- pcie@1,0 {
- status = "okay";
- };
- };
- };
-
- ocp@f1000000 {
- pinctrl: pin-controller@10000 {
- pmx_power_hdd0: pmx-power-hdd0 {
- marvell,pins = "mpp8";
- marvell,function = "gpio";
- };
- pmx_power_hdd1: pmx-power-hdd1 {
- marvell,pins = "mpp9";
- marvell,function = "gpio";
- };
- pmx_usb_vbus: pmx-usb-vbus {
- marvell,pins = "mpp12";
- marvell,function = "gpio";
- };
- pmx_fan_high: pmx-fan-high {
- marvell,pins = "mpp16";
- marvell,function = "gpio";
- };
- pmx_fan_low: pmx-fan-low {
- marvell,pins = "mpp17";
- marvell,function = "gpio";
- };
- pmx_led_hdderr0: pmx-led-hdderr0 {
- marvell,pins = "mpp34";
- marvell,function = "gpio";
- };
- pmx_led_hdderr1: pmx-led-hdderr1 {
- marvell,pins = "mpp35";
- marvell,function = "gpio";
- };
- pmx_led_alarm: pmx-led-alarm {
- marvell,pins = "mpp36";
- marvell,function = "gpio";
- };
- pmx_led_function_red: pmx-led-function-red {
- marvell,pins = "mpp37";
- marvell,function = "gpio";
- };
- pmx_led_info: pmx-led-info {
- marvell,pins = "mpp38";
- marvell,function = "gpio";
- };
- pmx_led_function_blue: pmx-led-function-blue {
- marvell,pins = "mpp39";
- marvell,function = "gpio";
- };
- pmx_led_power: pmx-led-power {
- marvell,pins = "mpp40";
- marvell,function = "gpio";
- };
- pmx_fan_lock: pmx-fan-lock {
- marvell,pins = "mpp43";
- marvell,function = "gpio";
- };
- pmx_button_function: pmx-button-function {
- marvell,pins = "mpp45";
- marvell,function = "gpio";
- };
- pmx_power_switch: pmx-power-switch {
- marvell,pins = "mpp46";
- marvell,function = "gpio";
- };
- pmx_power_auto_switch: pmx-power-auto-switch {
- marvell,pins = "mpp47";
- marvell,function = "gpio";
- };
- };
-
- serial@12000 {
- status = "okay";
- };
-
- sata@80000 {
- status = "okay";
- nr-ports = <2>;
- };
-
- spi@10600 {
- status = "okay";
-
- m25p40@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "st,m25p40", "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <25000000>;
- mode = <0>;
-
- partition@0 {
- reg = <0x0 0x60000>;
- label = "uboot";
- read-only;
- };
-
- partition@60000 {
- reg = <0x60000 0x10000>;
- label = "dtb";
- read-only;
- };
-
- partition@70000 {
- reg = <0x70000 0x10000>;
- label = "uboot_env";
- };
- };
- };
- };
-
- gpio_keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-0 = <&pmx_button_function &pmx_power_switch
- &pmx_power_auto_switch>;
- pinctrl-names = "default";
-
- button@1 {
- label = "Function Button";
- linux,code = <KEY_OPTION>;
- gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
- };
-
- button@2 {
- label = "Power-on Switch";
- linux,code = <KEY_RESERVED>;
- linux,input-type = <5>;
- gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
- };
-
- button@3 {
- label = "Power-auto Switch";
- linux,code = <KEY_ESC>;
- linux,input-type = <5>;
- gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio_leds {
- compatible = "gpio-leds";
- pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
- &pmx_led_info &pmx_led_power
- &pmx_led_function_blue
- &pmx_led_hdderr0
- &pmx_led_hdderr1>;
- pinctrl-names = "default";
-
- led@1 {
- label = "lswvl:red:alarm";
- gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
- };
-
- led@2 {
- label = "lswvl:red:func";
- gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
- };
-
- led@3 {
- label = "lswvl:amber:info";
- gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
- };
-
- led@4 {
- label = "lswvl:blue:func";
- gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- };
-
- led@5 {
- label = "lswvl:blue:power";
- gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
- default-state = "keep";
- };
-
- led@6 {
- label = "lswvl:red:hdderr0";
- gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
- };
-
- led@7 {
- label = "lswvl:red:hdderr1";
- gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
- };
- };
-
- gpio_fan {
- compatible = "gpio-fan";
- pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
- pinctrl-names = "default";
-
- gpios = <&gpio0 17 GPIO_ACTIVE_LOW
- &gpio0 16 GPIO_ACTIVE_LOW>;
-
- gpio-fan,speed-map = <0 3
- 1500 2
- 3250 1
- 5000 0>;
-
- alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
- };
-
- restart_poweroff {
- compatible = "restart-poweroff";
- };
-
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
- pinctrl-names = "default";
-
- usb_power: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "USB Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
- };
- hdd_power0: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "HDD0 Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
- };
- hdd_power1: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "HDD1 Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
- };
- };
-};
-
-&mdio {
- status = "okay";
-
- ethphy0: ethernet-phy@0 {
- device_type = "ethernet-phy";
- reg = <0>;
- };
-};
-
-ð0 {
- status = "okay";
-
- ethernet0-port@0 {
- phy-handle = <ðphy0>;
- };
-};
+++ /dev/null
-/*
- * Device Tree file for Buffalo Linkstation LS-WXL/WSXL
- *
- * Copyright (C) 2015, 2016
- * Roger Shimizu <rogershimizu@gmail.com>
- *
- * 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 "kirkwood.dtsi"
-#include "kirkwood-6281.dtsi"
-
-/ {
- model = "Buffalo Linkstation LS-WXL/WSXL";
- compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-
- memory { /* 128 MB */
- device_type = "memory";
- reg = <0x00000000 0x8000000>;
- };
-
- chosen {
- bootargs = "console=ttyS0,115200n8 earlyprintk";
- stdout-path = &uart0;
- };
-
- mbus {
- pcie-controller {
- status = "okay";
- pcie@1,0 {
- status = "okay";
- };
- };
- };
-
- ocp@f1000000 {
- pinctrl: pin-controller@10000 {
- pmx_power_hdd0: pmx-power-hdd0 {
- marvell,pins = "mpp28";
- marvell,function = "gpio";
- };
- pmx_power_hdd1: pmx-power-hdd1 {
- marvell,pins = "mpp29";
- marvell,function = "gpio";
- };
- pmx_usb_vbus: pmx-usb-vbus {
- marvell,pins = "mpp37";
- marvell,function = "gpio";
- };
- pmx_fan_high: pmx-fan-high {
- marvell,pins = "mpp47";
- marvell,function = "gpio";
- };
- pmx_fan_low: pmx-fan-low {
- marvell,pins = "mpp48";
- marvell,function = "gpio";
- };
- pmx_led_hdderr0: pmx-led-hdderr0 {
- marvell,pins = "mpp8";
- marvell,function = "gpio";
- };
- pmx_led_hdderr1: pmx-led-hdderr1 {
- marvell,pins = "mpp46";
- marvell,function = "gpio";
- };
- pmx_led_alarm: pmx-led-alarm {
- marvell,pins = "mpp49";
- marvell,function = "gpio";
- };
- pmx_led_function_red: pmx-led-function-red {
- marvell,pins = "mpp34";
- marvell,function = "gpio";
- };
- pmx_led_function_blue: pmx-led-function-blue {
- marvell,pins = "mpp36";
- marvell,function = "gpio";
- };
- pmx_led_info: pmx-led-info {
- marvell,pins = "mpp38";
- marvell,function = "gpio";
- };
- pmx_led_power: pmx-led-power {
- marvell,pins = "mpp39";
- marvell,function = "gpio";
- };
- pmx_fan_lock: pmx-fan-lock {
- marvell,pins = "mpp40";
- marvell,function = "gpio";
- };
- pmx_button_function: pmx-button-function {
- marvell,pins = "mpp41";
- marvell,function = "gpio";
- };
- pmx_power_switch: pmx-power-switch {
- marvell,pins = "mpp42";
- marvell,function = "gpio";
- };
- pmx_power_auto_switch: pmx-power-auto-switch {
- marvell,pins = "mpp43";
- marvell,function = "gpio";
- };
- };
-
- serial@12000 {
- status = "okay";
- };
-
- sata@80000 {
- status = "okay";
- nr-ports = <2>;
- };
-
- spi@10600 {
- status = "okay";
-
- m25p40@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "st,m25p40", "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <25000000>;
- mode = <0>;
-
- partition@0 {
- reg = <0x0 0x60000>;
- label = "uboot";
- read-only;
- };
-
- partition@60000 {
- reg = <0x60000 0x10000>;
- label = "dtb";
- read-only;
- };
-
- partition@70000 {
- reg = <0x70000 0x10000>;
- label = "uboot_env";
- };
- };
- };
- };
-
- gpio_keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-0 = <&pmx_button_function &pmx_power_switch
- &pmx_power_auto_switch>;
- pinctrl-names = "default";
-
- button@1 {
- label = "Function Button";
- linux,code = <KEY_OPTION>;
- gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
- };
-
- button@2 {
- label = "Power-on Switch";
- linux,code = <KEY_RESERVED>;
- linux,input-type = <5>;
- gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
- };
-
- button@3 {
- label = "Power-auto Switch";
- linux,code = <KEY_ESC>;
- linux,input-type = <5>;
- gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio_leds {
- compatible = "gpio-leds";
- pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
- &pmx_led_info &pmx_led_power
- &pmx_led_function_blue
- &pmx_led_hdderr0
- &pmx_led_hdderr1>;
- pinctrl-names = "default";
-
- led@1 {
- label = "lswxl:blue:func";
- gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
- };
-
- led@2 {
- label = "lswxl:red:alarm";
- gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
- };
-
- led@3 {
- label = "lswxl:amber:info";
- gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
- };
-
- led@4 {
- label = "lswxl:blue:power";
- gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- default-state = "keep";
- };
-
- led@5 {
- label = "lswxl:red:func";
- gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
- };
-
- led@6 {
- label = "lswxl:red:hdderr0";
- gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
- };
-
- led@7 {
- label = "lswxl:red:hdderr1";
- gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
- };
- };
-
- gpio_fan {
- compatible = "gpio-fan";
- pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
- pinctrl-names = "default";
-
- gpios = <&gpio1 16 GPIO_ACTIVE_LOW
- &gpio1 15 GPIO_ACTIVE_LOW>;
-
- gpio-fan,speed-map = <0 3
- 1500 2
- 3250 1
- 5000 0>;
-
- alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- };
-
- restart_poweroff {
- compatible = "restart-poweroff";
- };
-
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
- pinctrl-names = "default";
-
- usb_power: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "USB Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
- };
- hdd_power0: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "HDD0 Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
- };
- hdd_power1: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "HDD1 Power";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
- };
- };
-};
-
-&mdio {
- status = "okay";
-
- ethphy1: ethernet-phy@8 {
- device_type = "ethernet-phy";
- reg = <8>;
- };
-};
-
-ð1 {
- status = "okay";
-
- ethernet1-port@0 {
- phy-handle = <ðphy1>;
- };
-};
compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
ocp@f1000000 {
+ audio-controller@a0000 {
+ status = "okay";
+ };
i2c@11000 {
status = "okay";
clock-frequency = <400000>;
cs42l51: cs42l51@4a {
compatible = "cirrus,cs42l51";
reg = <0x4a>;
+ #sound-dai-cells = <0>;
};
};
};
simple-audio-card,mclk-fs = <256>;
simple-audio-card,cpu {
- sound-dai = <&audio0>;
+ sound-dai = <&audio0 0>;
};
simple-audio-card,codec {
pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
pinctrl-names = "default";
- pmx_select28: pmx-select-uart-sd {
+ pmx_select28: pmx-select-rs232-rs485 {
marvell,pins = "mpp28";
marvell,function = "gpio";
};
marvell,pins = "mpp29";
marvell,function = "gpio";
};
- pmx_select34: pmx-select-rs232-rs484 {
+ pmx_select34: pmx-select-uart-sd {
marvell,pins = "mpp34";
marvell,function = "gpio";
};
status = "okay";
cd-gpios = <&gpio0 29 9>;
};
+ gpio@10100 {
+ p28 {
+ gpio-hog;
+ gpios = <28 GPIO_ACTIVE_HIGH>;
+ /*
+ * SelRS232or485 selects between RS-232 or RS-485
+ * mode for the second UART.
+ *
+ * Low: RS-232
+ * High: RS-485
+ *
+ * To use the second UART, you need to change also
+ * the SelUARTorSD.
+ */
+ output-low;
+ line-name = "SelRS232or485";
+ };
+ };
+ gpio@10140 {
+ p2 {
+ gpio-hog;
+ gpios = <2 GPIO_ACTIVE_HIGH>;
+ /*
+ * SelUARTorSD selects between the second UART
+ * (serial@12100) and SD (mvsdio@90000).
+ *
+ * Low: UART
+ * High: SD
+ *
+ * When changing this line make sure the newly
+ * selected device node is enabled and the
+ * previously selected device node is disabled.
+ */
+ output-high; /* Select SD by default */
+ line-name = "SelUARTorSD";
+ };
+ };
};
};
audio0: audio-controller@a0000 {
compatible = "marvell,kirkwood-audio";
- #sound-dai-cells = <0>;
+ #sound-dai-cells = <1>;
reg = <0xa0000 0x2210>;
interrupts = <24>;
clocks = <&gate_clk 9>;
projects / cascardo / linux.git / commitdiff