995 lines
28 KiB
Diff
995 lines
28 KiB
Diff
From: Roger Shimizu <rogershimizu@gmail.com>
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Date: Thu, 21 Jan 2016 23:38:49 +0900
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Subject: ARM: dts: kirkwood: split lswxl dts to linkstation lswsxl and lswxl
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Origin: https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=b05465ff5b5e90d6d25d3f6c4e8ac6b2b3159435
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LS-WXL/WSXL are both kirkwood-6281 based 2-Bay NAS devices, which share
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many MPP pins. However they are slightly different:
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- There're two red LED indicator on LS-WXL to show when HDD fails,
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but there's no such on LS-WSXL.
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- There's 4-level speed adjustable FAN on LS-WXL, but not LS-WSXL.
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So after the split, common part goes into .dtsi file:
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- kirkwood-linkstation.dtsi
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- kirkwood-linkstation-duo-6281.dtsi
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while all rest part goes into device specific .dts file:
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- kirkwood-linkstation-lswsxl.dts
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- kirkwood-linkstation-lswxl.dts
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Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
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Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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---
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.../devicetree/bindings/arm/marvell,kirkwood.txt | 3 +-
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arch/arm/boot/dts/Makefile | 3 +-
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.../boot/dts/kirkwood-linkstation-duo-6281.dtsi | 186 ++++++++++++
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arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts | 57 ++++
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arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts | 116 +++++++
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arch/arm/boot/dts/kirkwood-linkstation.dtsi | 202 +++++++++++++
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arch/arm/boot/dts/kirkwood-lswxl.dts | 335 ---------------------
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7 files changed, 565 insertions(+), 337 deletions(-)
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create mode 100644 arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi
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create mode 100644 arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts
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create mode 100644 arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
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create mode 100644 arch/arm/boot/dts/kirkwood-linkstation.dtsi
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delete mode 100644 arch/arm/boot/dts/kirkwood-lswxl.dts
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diff --git a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
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index ab0c9cdf388e..f68bdec8e111 100644
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--- a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
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+++ b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
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@@ -19,9 +19,10 @@ SoC. Currently known SoC compatibles are:
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And in addition, the compatible shall be extended with the specific
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board. Currently known boards are:
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+"buffalo,linkstation-lswsxl"
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+"buffalo,linkstation-lswxl"
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"buffalo,lschlv2"
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"buffalo,lswvl"
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-"buffalo,lswxl"
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"buffalo,lsxhl"
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"buffalo,lsxl"
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"dlink,dns-320"
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index a4a6d70e8b26..6771d0b5dc2a 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -184,9 +184,10 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
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kirkwood-is2.dtb \
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kirkwood-km_kirkwood.dtb \
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kirkwood-laplug.dtb \
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+ kirkwood-linkstation-lswsxl.dtb \
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+ kirkwood-linkstation-lswxl.dtb \
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kirkwood-lschlv2.dtb \
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kirkwood-lswvl.dtb \
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- kirkwood-lswxl.dtb \
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kirkwood-lsxhl.dtb \
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kirkwood-mplcec4.dtb \
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kirkwood-mv88f6281gtw-ge.dtb \
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diff --git a/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi b/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi
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new file mode 100644
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index 000000000000..cf2e69f0d54f
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--- /dev/null
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+++ b/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi
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@@ -0,0 +1,186 @@
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+/*
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+ * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation
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+ *
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+ * Copyright (C) 2015, 2016
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+ * Roger Shimizu <rogershimizu@gmail.com>
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+ *
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+ * This file is dual-licensed: you can use it either under the terms
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+ * of the GPL or the X11 license, at your option. Note that this dual
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+ * licensing only applies to this file, and not this project as a
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+ * whole.
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+ *
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+ * a) This file is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License as
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+ * published by the Free Software Foundation; either version 2 of the
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+ * License, or (at your option) any later version.
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+ *
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+ * This file is distributed in the hope that it will be useful
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * Or, alternatively
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+ *
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+ * b) Permission is hereby granted, free of charge, to any person
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+ * obtaining a copy of this software and associated documentation
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+ * files (the "Software"), to deal in the Software without
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+ * restriction, including without limitation the rights to use
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+ * copy, modify, merge, publish, distribute, sublicense, and/or
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+ * sell copies of the Software, and to permit persons to whom the
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+ * Software is furnished to do so, subject to the following
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+ * conditions:
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+ *
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+ * The above copyright notice and this permission notice shall be
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+ * included in all copies or substantial portions of the Software.
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+ *
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+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
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+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
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+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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+ * OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+#include "kirkwood.dtsi"
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+#include "kirkwood-6281.dtsi"
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+#include "kirkwood-linkstation.dtsi"
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+
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+/ {
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+ ocp@f1000000 {
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+ pinctrl: pin-controller@10000 {
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+ pmx_power_hdd0: pmx-power-hdd0 {
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+ marvell,pins = "mpp28";
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+ marvell,function = "gpio";
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+ };
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+ pmx_power_hdd1: pmx-power-hdd1 {
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+ marvell,pins = "mpp29";
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+ marvell,function = "gpio";
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+ };
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+ pmx_usb_vbus: pmx-usb-vbus {
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+ marvell,pins = "mpp37";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_alarm: pmx-led-alarm {
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+ marvell,pins = "mpp49";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_function_red: pmx-led-function-red {
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+ marvell,pins = "mpp34";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_function_blue: pmx-led-function-blue {
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+ marvell,pins = "mpp36";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_info: pmx-led-info {
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+ marvell,pins = "mpp38";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_power: pmx-led-power {
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+ marvell,pins = "mpp39";
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+ marvell,function = "gpio";
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+ };
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+ pmx_button_function: pmx-button-function {
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+ marvell,pins = "mpp41";
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+ marvell,function = "gpio";
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+ };
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+ pmx_power_switch: pmx-power-switch {
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+ marvell,pins = "mpp42";
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+ marvell,function = "gpio";
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+ };
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+ pmx_power_auto_switch: pmx-power-auto-switch {
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+ marvell,pins = "mpp43";
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+ marvell,function = "gpio";
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+ };
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+ };
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+
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+ sata@80000 {
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+ nr-ports = <2>;
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+ };
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+ };
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+
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+ gpio_keys {
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+ function-button {
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+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ power-on-switch {
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+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ power-auto-switch {
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+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+
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+ gpio_leds {
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+ red-alarm-led {
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+ label = "linkstation:red:alarm";
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+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ red-function-led {
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+ label = "linkstation:red:function";
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+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ amber-info-led {
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+ label = "linkstation:amber:info";
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+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ blue-function-led {
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+ label = "linkstation:blue:function";
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+ gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ blue-power-led {
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+ label = "linkstation:blue:power";
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+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
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+ default-state = "keep";
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+ };
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+ };
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+
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+ regulators {
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+ pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
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+
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+ usb_power: regulator@1 {
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+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ hdd_power0: regulator@2 {
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+ gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ hdd_power1: regulator@3 {
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+ compatible = "regulator-fixed";
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+ reg = <3>;
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+ regulator-name = "HDD1 Power";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ enable-active-high;
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+ regulator-always-on;
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+ regulator-boot-on;
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+ gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+};
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+
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+&mdio {
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+ status = "okay";
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+
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+ ethphy1: ethernet-phy@8 {
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+ device_type = "ethernet-phy";
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+ reg = <8>;
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+ };
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+};
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+
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+ð1 {
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+ status = "okay";
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+
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+ ethernet1-port@0 {
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+ phy-handle = <ðphy1>;
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+ };
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+};
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diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts
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new file mode 100644
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index 000000000000..4b6450186af5
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--- /dev/null
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+++ b/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts
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@@ -0,0 +1,57 @@
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+/*
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+ * Device Tree file for Buffalo Linkstation LS-WSXL
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+ *
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+ * Copyright (C) 2015, 2016
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+ * Roger Shimizu <rogershimizu@gmail.com>
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+ *
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+ * This file is dual-licensed: you can use it either under the terms
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+ * of the GPL or the X11 license, at your option. Note that this dual
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+ * licensing only applies to this file, and not this project as a
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+ * whole.
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+ *
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+ * a) This file is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License as
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+ * published by the Free Software Foundation; either version 2 of the
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+ * License, or (at your option) any later version.
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+ *
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+ * This file is distributed in the hope that it will be useful
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * Or, alternatively
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+ *
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+ * b) Permission is hereby granted, free of charge, to any person
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+ * obtaining a copy of this software and associated documentation
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+ * files (the "Software"), to deal in the Software without
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+ * restriction, including without limitation the rights to use
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+ * copy, modify, merge, publish, distribute, sublicense, and/or
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+ * sell copies of the Software, and to permit persons to whom the
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+ * Software is furnished to do so, subject to the following
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+ * conditions:
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+ *
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+ * The above copyright notice and this permission notice shall be
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+ * included in all copies or substantial portions of the Software.
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+ *
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+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
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+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
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+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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+ * OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+/dts-v1/;
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+#include "kirkwood-linkstation-duo-6281.dtsi"
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+
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+/ {
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+ model = "Buffalo Linkstation LS-WSXL";
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+ compatible = "buffalo,lswsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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+
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+ memory { /* 128 MB */
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+ device_type = "memory";
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+ reg = <0x00000000 0x8000000>;
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+ };
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+};
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diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
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new file mode 100644
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index 000000000000..ecd5c12a805d
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--- /dev/null
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+++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
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@@ -0,0 +1,116 @@
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+/*
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+ * Device Tree file for Buffalo Linkstation LS-WXL
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+ *
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+ * Copyright (C) 2015, 2016
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+ * Roger Shimizu <rogershimizu@gmail.com>
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+ *
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+ * This file is dual-licensed: you can use it either under the terms
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+ * of the GPL or the X11 license, at your option. Note that this dual
|
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+ * licensing only applies to this file, and not this project as a
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+ * whole.
|
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+ *
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+ * a) This file is free software; you can redistribute it and/or
|
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+ * modify it under the terms of the GNU General Public License as
|
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+ * published by the Free Software Foundation; either version 2 of the
|
|
+ * License, or (at your option) any later version.
|
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+ *
|
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+ * This file is distributed in the hope that it will be useful
|
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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+ * GNU General Public License for more details.
|
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+ *
|
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+ * Or, alternatively
|
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+ *
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+ * b) Permission is hereby granted, free of charge, to any person
|
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+ * 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
|
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+ * conditions:
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+ *
|
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+ * The above copyright notice and this permission notice shall be
|
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+ * 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
|
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+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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+ * OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+/dts-v1/;
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+#include "kirkwood-linkstation-duo-6281.dtsi"
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+
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+/ {
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+ model = "Buffalo Linkstation LS-WXL";
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+ compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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+
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+ memory { /* 128 MB */
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+ device_type = "memory";
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+ reg = <0x00000000 0x8000000>;
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+ };
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+
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+ ocp@f1000000 {
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+ pinctrl: pin-controller@10000 {
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+ pmx_led_hdderr0: pmx-led-hdderr0 {
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+ marvell,pins = "mpp8";
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+ marvell,function = "gpio";
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+ };
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+ pmx_led_hdderr1: pmx-led-hdderr1 {
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+ marvell,pins = "mpp46";
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+ marvell,function = "gpio";
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+ };
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+ pmx_fan_lock: pmx-fan-lock {
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+ marvell,pins = "mpp40";
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+ marvell,function = "gpio";
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+ };
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+ pmx_fan_high: pmx-fan-high {
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+ marvell,pins = "mpp47";
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+ marvell,function = "gpio";
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+ };
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+ pmx_fan_low: pmx-fan-low {
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+ marvell,pins = "mpp48";
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+ marvell,function = "gpio";
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+ };
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+ };
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+ };
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+
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+ gpio_leds {
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+ pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
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+ &pmx_led_info &pmx_led_power
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+ &pmx_led_function_blue
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+ &pmx_led_hdderr0
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+ &pmx_led_hdderr1>;
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+
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+ red-hdderr0-led {
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+ label = "linkstation:red:hdderr0";
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+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ red-hdderr1-led {
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+ label = "linkstation:red:hdderr1";
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+ gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+
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+ gpio_fan {
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+ compatible = "gpio-fan";
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+ pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
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+ pinctrl-names = "default";
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+
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+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW
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+ &gpio1 15 GPIO_ACTIVE_LOW>;
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+
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|
+ gpio-fan,speed-map = <0 3
|
|
+ 1500 2
|
|
+ 3250 1
|
|
+ 5000 0>;
|
|
+
|
|
+ alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+};
|
|
diff --git a/arch/arm/boot/dts/kirkwood-linkstation.dtsi b/arch/arm/boot/dts/kirkwood-linkstation.dtsi
|
|
new file mode 100644
|
|
index 000000000000..69061b6e987b
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/kirkwood-linkstation.dtsi
|
|
@@ -0,0 +1,202 @@
|
|
+/*
|
|
+ * 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;
|
|
+ };
|
|
+ };
|
|
+};
|
|
diff --git a/arch/arm/boot/dts/kirkwood-lswxl.dts b/arch/arm/boot/dts/kirkwood-lswxl.dts
|
|
deleted file mode 100644
|
|
index 930899d13c5d..000000000000
|
|
--- a/arch/arm/boot/dts/kirkwood-lswxl.dts
|
|
+++ /dev/null
|
|
@@ -1,335 +0,0 @@
|
|
-/*
|
|
- * Device Tree file for Buffalo Linkstation LS-WXL/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.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>;
|
|
- };
|
|
-};
|