mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-28 05:24:47 +08:00
8dccafaa28
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
350 lines
8.8 KiB
Plaintext
350 lines
8.8 KiB
Plaintext
/*
|
|
* Device Tree file for Synology DS213j
|
|
*
|
|
* Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
|
|
*
|
|
* 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 "AS IS", 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.
|
|
*
|
|
* Note: this Device Tree assumes that the bootloader has remapped the
|
|
* internal registers to 0xf1000000 (instead of the old 0xd0000000).
|
|
* The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
|
|
* bootloaders provided by Marvell. It is used in recent versions of
|
|
* DSM software provided by Synology. Nonetheless, some earlier boards
|
|
* were delivered with an older version of u-boot that left internal
|
|
* registers mapped at 0xd0000000. If you have such a device you will
|
|
* not be able to directly boot a kernel based on this Device Tree. In
|
|
* that case, the preferred solution is to update your bootloader (e.g.
|
|
* by upgrading to latest version of DSM, or building a new one and
|
|
* installing it from u-boot prompt) or adjust the Devive Tree
|
|
* (s/0xf1000000/0xd0000000/ in 'ranges' below).
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "armada-370.dtsi"
|
|
|
|
/ {
|
|
model = "Synology DS213j";
|
|
compatible = "synology,ds213j", "marvell,armada370",
|
|
"marvell,armada-370-xp";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x20000000>; /* 512 MB */
|
|
};
|
|
|
|
soc {
|
|
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
|
|
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
|
|
MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
|
|
|
|
internal-regs {
|
|
|
|
/* RTC provided by Seiko S-35390A I2C RTC chip below */
|
|
rtc@10300 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@11000 {
|
|
compatible = "marvell,mv64xxx-i2c";
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
pinctrl-names = "default";
|
|
clock-frequency = <400000>;
|
|
status = "okay";
|
|
|
|
/* Main device RTC chip */
|
|
s35390a: s35390a@30 {
|
|
compatible = "sii,s35390a";
|
|
reg = <0x30>;
|
|
};
|
|
};
|
|
|
|
/* Connected to a header on device's PCB */
|
|
serial@12000 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* Connected to a TI MSP430F2111 for power control */
|
|
serial@12100 {
|
|
status = "okay";
|
|
};
|
|
|
|
poweroff@12100 {
|
|
compatible = "synology,power-off";
|
|
reg = <0x12100 0x100>;
|
|
clocks = <&coreclk 0>;
|
|
};
|
|
|
|
/* rear USB port, near reset button */
|
|
usb@50000 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* rear USB port, near RJ45 port */
|
|
usb@51000 {
|
|
status = "okay";
|
|
};
|
|
|
|
ethernet@70000 {
|
|
status = "okay";
|
|
phy = <&phy1>;
|
|
phy-mode = "sgmii";
|
|
};
|
|
|
|
sata@a0000 {
|
|
nr-ports = <2>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
gpio-fan-32-38 {
|
|
status = "okay";
|
|
compatible = "gpio-fan";
|
|
pinctrl-0 = <&fan_ctrl_low_pin &fan_ctrl_mid_pin
|
|
&fan_ctrl_high_pin &fan_alarm_pin>;
|
|
pinctrl-names = "default";
|
|
gpios = <&gpio1 31 GPIO_ACTIVE_HIGH
|
|
&gpio2 0 GPIO_ACTIVE_HIGH
|
|
&gpio2 1 GPIO_ACTIVE_HIGH>;
|
|
alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
|
|
gpio-fan,speed-map = < 0 0
|
|
1000 1
|
|
1150 2
|
|
1350 4
|
|
1500 3
|
|
1650 5
|
|
1750 6
|
|
1900 7 >;
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-0 = <&disk1_led_pin
|
|
&disk2_led_pin>;
|
|
pinctrl-names = "default";
|
|
|
|
disk1-led-amber {
|
|
label = "synology:amber:disk1";
|
|
gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
|
|
default-state = "keep";
|
|
};
|
|
|
|
disk2-led-amber {
|
|
label = "synology:amber:disk2";
|
|
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
|
|
default-state = "keep";
|
|
};
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin>;
|
|
pinctrl-names = "default";
|
|
|
|
sata1_regulator: sata1-regulator@1 {
|
|
compatible = "regulator-fixed";
|
|
reg = <1>;
|
|
regulator-name = "SATA1 Power";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
startup-delay-us = <2000000>;
|
|
enable-active-high;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
sata2_regulator: sata2-regulator@2 {
|
|
compatible = "regulator-fixed";
|
|
reg = <2>;
|
|
regulator-name = "SATA2 Power";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
startup-delay-us = <4000000>;
|
|
enable-active-high;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio {
|
|
phy1: ethernet-phy@1 { /* Marvell 88E1512 */
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
disk1_led_pin: disk1-led-pin {
|
|
marvell,pins = "mpp31";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
disk2_led_pin: disk2-led-pin {
|
|
marvell,pins = "mpp32";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
sata1_pwr_pin: sata1-pwr-pin {
|
|
marvell,pins = "mpp37";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
sata2_pwr_pin: sata2-pwr-pin {
|
|
marvell,pins = "mpp62";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
sata1_pres_pin: sata1-pres-pin {
|
|
marvell,pins = "mpp60";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
sata2_pres_pin: sata2-pres-pin {
|
|
marvell,pins = "mpp48";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
syno_id_bit0_pin: syno-id-bit0-pin {
|
|
marvell,pins = "mpp55";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
syno_id_bit1_pin: syno-id-bit1-pin {
|
|
marvell,pins = "mpp56";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
syno_id_bit2_pin: syno-id-bit2-pin {
|
|
marvell,pins = "mpp57";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
syno_id_bit3_pin: syno-id-bit3-pin {
|
|
marvell,pins = "mpp58";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
fan_ctrl_low_pin: fan-ctrl-low-pin {
|
|
marvell,pins = "mpp65";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
fan_ctrl_mid_pin: fan-ctrl-mid-pin {
|
|
marvell,pins = "mpp64";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
fan_ctrl_high_pin: fan-ctrl-high-pin {
|
|
marvell,pins = "mpp63";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
fan_alarm_pin: fan-alarm-pin {
|
|
marvell,pins = "mpp38";
|
|
marvell,function = "gpio";
|
|
};
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
spi-flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "micron,n25q064", "jedec,spi-nor";
|
|
reg = <0>; /* Chip select 0 */
|
|
spi-max-frequency = <20000000>;
|
|
|
|
/*
|
|
* Warning!
|
|
*
|
|
* Synology u-boot uses its compiled-in environment
|
|
* and it seems Synology did not care to change u-boot
|
|
* default configuration in order to allow saving a
|
|
* modified environment at a sensible location. So,
|
|
* if you do a 'saveenv' under u-boot, your modified
|
|
* environment will be saved at 1MB after the start
|
|
* of the flash, i.e. in the middle of the uImage.
|
|
* For that reason, it is strongly advised not to
|
|
* change the default environment, unless you know
|
|
* what you are doing.
|
|
*/
|
|
partition@0 { /* u-boot */
|
|
label = "RedBoot";
|
|
reg = <0x00000000 0x000c0000>; /* 768KB */
|
|
};
|
|
|
|
partition@c0000 { /* uImage */
|
|
label = "zImage";
|
|
reg = <0x000c0000 0x002d0000>; /* 2880KB */
|
|
};
|
|
|
|
partition@390000 { /* uInitramfs */
|
|
label = "rd.gz";
|
|
reg = <0x00390000 0x00440000>; /* 4250KB */
|
|
};
|
|
|
|
partition@7d0000 { /* MAC address and serial number */
|
|
label = "vendor";
|
|
reg = <0x007d0000 0x00010000>; /* 64KB */
|
|
};
|
|
|
|
partition@7e0000 {
|
|
label = "RedBoot config";
|
|
reg = <0x007e0000 0x00010000>; /* 64KB */
|
|
};
|
|
|
|
partition@7f0000 {
|
|
label = "FIS directory";
|
|
reg = <0x007f0000 0x00010000>; /* 64KB */
|
|
};
|
|
};
|
|
};
|